configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXpm 3.5.14. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxpm/-/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/libxpm/-/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='libXpm' 624 PACKAGE_TARNAME='libXpm' 625 PACKAGE_VERSION='3.5.14' 626 PACKAGE_STRING='libXpm 3.5.14' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxpm/-/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 USE_GETTEXT_FALSE 668 USE_GETTEXT_TRUE 669 LOCALEDIR 670 BUILD_SXPM_FALSE 671 BUILD_SXPM_TRUE 672 SXPM_LIBS 673 SXPM_CFLAGS 674 XPM_LIBS 675 XPM_CFLAGS 676 MAN_SUBSTS 677 XORG_MAN_PAGE 678 ADMIN_MAN_DIR 679 DRIVER_MAN_DIR 680 MISC_MAN_DIR 681 FILE_MAN_DIR 682 LIB_MAN_DIR 683 APP_MAN_DIR 684 ADMIN_MAN_SUFFIX 685 DRIVER_MAN_SUFFIX 686 MISC_MAN_SUFFIX 687 FILE_MAN_SUFFIX 688 LIB_MAN_SUFFIX 689 APP_MAN_SUFFIX 690 INSTALL_CMD 691 PKG_CONFIG_LIBDIR 692 PKG_CONFIG_PATH 693 PKG_CONFIG 694 CHANGELOG_CMD 695 STRICT_CFLAGS 696 CWARNFLAGS 697 BASE_CFLAGS 698 LT_SYS_LIBRARY_PATH 699 OTOOL64 700 OTOOL 701 LIPO 702 NMEDIT 703 DSYMUTIL 704 MANIFEST_TOOL 705 RANLIB 706 ac_ct_AR 707 AR 708 DLLTOOL 709 OBJDUMP 710 FILECMD 711 LN_S 712 NM 713 ac_ct_DUMPBIN 714 DUMPBIN 715 LD 716 FGREP 717 EGREP 718 GREP 719 SED 720 am__fastdepCC_FALSE 721 am__fastdepCC_TRUE 722 CCDEPMODE 723 am__nodep 724 AMDEPBACKSLASH 725 AMDEP_FALSE 726 AMDEP_TRUE 727 am__include 728 DEPDIR 729 OBJEXT 730 EXEEXT 731 ac_ct_CC 732 CPPFLAGS 733 LDFLAGS 734 CFLAGS 735 CC 736 host_os 737 host_vendor 738 host_cpu 739 host 740 build_os 741 build_vendor 742 build_cpu 743 build 744 LIBTOOL 745 AM_BACKSLASH 746 AM_DEFAULT_VERBOSITY 747 AM_DEFAULT_V 748 AM_V 749 CSCOPE 750 ETAGS 751 CTAGS 752 am__untar 753 am__tar 754 AMTAR 755 am__leading_dot 756 SET_MAKE 757 AWK 758 mkdir_p 759 MKDIR_P 760 INSTALL_STRIP_PROGRAM 761 STRIP 762 install_sh 763 MAKEINFO 764 AUTOHEADER 765 AUTOMAKE 766 AUTOCONF 767 ACLOCAL 768 VERSION 769 PACKAGE 770 CYGPATH_W 771 am__isrc 772 INSTALL_DATA 773 INSTALL_SCRIPT 774 INSTALL_PROGRAM 775 target_alias 776 host_alias 777 build_alias 778 LIBS 779 ECHO_T 780 ECHO_N 781 ECHO_C 782 DEFS 783 mandir 784 localedir 785 libdir 786 psdir 787 pdfdir 788 dvidir 789 htmldir 790 infodir 791 docdir 792 oldincludedir 793 includedir 794 runstatedir 795 localstatedir 796 sharedstatedir 797 sysconfdir 798 datadir 799 datarootdir 800 libexecdir 801 sbindir 802 bindir 803 program_transform_name 804 prefix 805 exec_prefix 806 PACKAGE_URL 807 PACKAGE_BUGREPORT 808 PACKAGE_STRING 809 PACKAGE_VERSION 810 PACKAGE_TARNAME 811 PACKAGE_NAME 812 PATH_SEPARATOR 813 SHELL 814 am__quote' 815 ac_subst_files='' 816 ac_user_opts=' 817 enable_option_checking 818 enable_silent_rules 819 enable_shared 820 enable_static 821 with_pic 822 enable_fast_install 823 with_aix_soname 824 enable_dependency_tracking 825 with_gnu_ld 826 with_sysroot 827 enable_libtool_lock 828 enable_selective_werror 829 enable_strict_compilation 830 with_localedir 831 enable_stat_zfile 832 ' 833 ac_precious_vars='build_alias 834 host_alias 835 target_alias 836 CC 837 CFLAGS 838 LDFLAGS 839 LIBS 840 CPPFLAGS 841 LT_SYS_LIBRARY_PATH 842 PKG_CONFIG 843 PKG_CONFIG_PATH 844 PKG_CONFIG_LIBDIR 845 XPM_CFLAGS 846 XPM_LIBS 847 SXPM_CFLAGS 848 SXPM_LIBS' 849 850 851 # 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[VAR=VALUE]... 1400 1401 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1402 VAR=VALUE. See below for descriptions of some of the useful variables. 1403 1404 Defaults for the options are specified in brackets. 1405 1406 Configuration: 1407 -h, --help display this help and exit 1408 --help=short display options specific to this package 1409 --help=recursive display the short help of all the included packages 1410 -V, --version display version information and exit 1411 -q, --quiet, --silent do not print \`checking ...' messages 1412 --cache-file=FILE cache test results in FILE [disabled] 1413 -C, --config-cache alias for \`--cache-file=config.cache' 1414 -n, --no-create do not create output files 1415 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1416 1417 Installation directories: 1418 --prefix=PREFIX install architecture-independent files in PREFIX 1419 [$ac_default_prefix] 1420 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1421 [PREFIX] 1422 1423 By default, \`make install' will install all the files in 1424 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1425 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1426 for instance \`--prefix=\$HOME'. 1427 1428 For better control, use the options below. 1429 1430 Fine tuning of the installation directories: 1431 --bindir=DIR user executables [EPREFIX/bin] 1432 --sbindir=DIR system admin executables [EPREFIX/sbin] 1433 --libexecdir=DIR program executables [EPREFIX/libexec] 1434 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1435 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1436 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1437 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1438 --libdir=DIR object code libraries [EPREFIX/lib] 1439 --includedir=DIR C header files [PREFIX/include] 1440 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1441 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1442 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1443 --infodir=DIR info documentation [DATAROOTDIR/info] 1444 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1445 --mandir=DIR man documentation [DATAROOTDIR/man] 1446 --docdir=DIR documentation root [DATAROOTDIR/doc/libXpm] 1447 --htmldir=DIR html documentation [DOCDIR] 1448 --dvidir=DIR dvi documentation [DOCDIR] 1449 --pdfdir=DIR pdf documentation [DOCDIR] 1450 --psdir=DIR ps documentation [DOCDIR] 1451 _ACEOF 1452 1453 cat <<\_ACEOF 1454 1455 Program names: 1456 --program-prefix=PREFIX prepend PREFIX to installed program names 1457 --program-suffix=SUFFIX append SUFFIX to installed program names 1458 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1459 1460 System types: 1461 --build=BUILD configure for building on BUILD [guessed] 1462 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1463 _ACEOF 1464 fi 1465 1466 if test -n "$ac_init_help"; then 1467 case $ac_init_help in 1468 short | recursive ) echo "Configuration of libXpm 3.5.14:";; 1469 esac 1470 cat <<\_ACEOF 1471 1472 Optional Features: 1473 --disable-option-checking ignore unrecognized --enable/--with options 1474 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1475 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1476 --enable-silent-rules less verbose build output (undo: "make V=1") 1477 --disable-silent-rules verbose build output (undo: "make V=0") 1478 --enable-shared[=PKGS] build shared libraries [default=yes] 1479 --enable-static[=PKGS] build static libraries [default=yes] 1480 --enable-fast-install[=PKGS] 1481 optimize for fast installation [default=yes] 1482 --enable-dependency-tracking 1483 do not reject slow dependency extractors 1484 --disable-dependency-tracking 1485 speeds up one-time build 1486 --disable-libtool-lock avoid locking (might break parallel builds) 1487 --disable-selective-werror 1488 Turn off selective compiler errors. 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1627 if test -s conftest.err; then 1628 grep -v '^ *+' conftest.err >conftest.er1 1629 cat conftest.er1 >&5 1630 mv -f conftest.er1 conftest.err 1631 fi 1632 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1633 test $ac_status = 0; } && { 1634 test -z "$ac_c_werror_flag" || 1635 test ! -s conftest.err 1636 } && test -s conftest.$ac_objext 1637 then : 1638 ac_retval=0 1639 else $as_nop 1640 printf "%s\n" "$as_me: failed program was:" >&5 1641 sed 's/^/| /' conftest.$ac_ext >&5 1642 1643 ac_retval=1 1644 fi 1645 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1646 as_fn_set_status $ac_retval 1647 1648 } # ac_fn_c_try_compile 1649 1650 # ac_fn_c_try_link LINENO 1651 # ----------------------- 1652 # Try to link conftest.$ac_ext, and return whether this succeeded. 1653 ac_fn_c_try_link () 1654 { 1655 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1656 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1657 if { { ac_try="$ac_link" 1658 case "(($ac_try" in 1659 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1660 *) ac_try_echo=$ac_try;; 1661 esac 1662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1663 printf "%s\n" "$ac_try_echo"; } >&5 1664 (eval "$ac_link") 2>conftest.err 1665 ac_status=$? 1666 if test -s conftest.err; then 1667 grep -v '^ *+' conftest.err >conftest.er1 1668 cat conftest.er1 >&5 1669 mv -f conftest.er1 conftest.err 1670 fi 1671 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1672 test $ac_status = 0; } && { 1673 test -z "$ac_c_werror_flag" || 1674 test ! -s conftest.err 1675 } && test -s conftest$ac_exeext && { 1676 test "$cross_compiling" = yes || 1677 test -x conftest$ac_exeext 1678 } 1679 then : 1680 ac_retval=0 1681 else $as_nop 1682 printf "%s\n" "$as_me: failed program was:" >&5 1683 sed 's/^/| /' conftest.$ac_ext >&5 1684 1685 ac_retval=1 1686 fi 1687 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1688 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1689 # interfere with the next link command; also delete a directory that is 1690 # left behind by Apple's compiler. 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1796 ac_fn_check_decl () 1797 { 1798 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1799 as_decl_name=`echo $2|sed 's/ *(.*//'` 1800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1801 printf %s "checking whether $as_decl_name is declared... " >&6; } 1802 if eval test \${$3+y} 1803 then : 1804 printf %s "(cached) " >&6 1805 else $as_nop 1806 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1807 eval ac_save_FLAGS=\$$6 1808 as_fn_append $6 " $5" 1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1810 /* end confdefs.h. */ 1811 $4 1812 int 1813 main (void) 1814 { 1815 #ifndef $as_decl_name 1816 #ifdef __cplusplus 1817 (void) $as_decl_use; 1818 #else 1819 (void) $as_decl_name; 1820 #endif 1821 #endif 1822 1823 ; 1824 return 0; 1825 } 1826 _ACEOF 1827 if ac_fn_c_try_compile "$LINENO" 1828 then : 1829 eval "$3=yes" 1830 else $as_nop 1831 eval "$3=no" 1832 fi 1833 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1834 eval $6=\$ac_save_FLAGS 1835 1836 fi 1837 eval ac_res=\$$3 1838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1839 printf "%s\n" "$ac_res" >&6; } 1840 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1841 1842 } # ac_fn_check_decl 1843 ac_configure_args_raw= 1844 for ac_arg 1845 do 1846 case $ac_arg in 1847 *\'*) 1848 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1849 esac 1850 as_fn_append ac_configure_args_raw " '$ac_arg'" 1851 done 1852 1853 case $ac_configure_args_raw in 1854 *$as_nl*) 1855 ac_safe_unquote= ;; 1856 *) 1857 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1858 ac_unsafe_a="$ac_unsafe_z#~" 1859 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1860 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1861 esac 1862 1863 cat >config.log <<_ACEOF 1864 This file contains any messages produced by compilers while 1865 running configure, to aid debugging if configure makes a mistake. 1866 1867 It was created by libXpm $as_me 3.5.14, which was 1868 generated by GNU Autoconf 2.71. Invocation command line was 1869 1870 $ $0$ac_configure_args_raw 1871 1872 _ACEOF 1873 exec 5>>config.log 1874 { 1875 cat <<_ASUNAME 1876 ## --------- ## 1877 ## Platform. ## 1878 ## --------- ## 1879 1880 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1881 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1882 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1883 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1884 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1885 1886 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1887 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1888 1889 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1890 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1891 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1892 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1893 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1894 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1895 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1896 1897 _ASUNAME 1898 1899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1900 for as_dir in $PATH 1901 do 1902 IFS=$as_save_IFS 1903 case $as_dir in #((( 1904 '') as_dir=./ ;; 1905 */) ;; 1906 *) as_dir=$as_dir/ ;; 1907 esac 1908 printf "%s\n" "PATH: $as_dir" 1909 done 1910 IFS=$as_save_IFS 1911 1912 } >&5 1913 1914 cat >&5 <<_ACEOF 1915 1916 1917 ## ----------- ## 1918 ## Core tests. ## 1919 ## ----------- ## 1920 1921 _ACEOF 1922 1923 1924 # Keep a trace of the command line. 1925 # Strip out --no-create and --no-recursion so they do not pile up. 1926 # Strip out --silent because we don't want to record it for future runs. 1927 # Also quote any args containing shell meta-characters. 1928 # Make two passes to allow for proper duplicate-argument suppression. 1929 ac_configure_args= 1930 ac_configure_args0= 1931 ac_configure_args1= 1932 ac_must_keep_next=false 1933 for ac_pass in 1 2 1934 do 1935 for ac_arg 1936 do 1937 case $ac_arg in 1938 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1939 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1940 | -silent | --silent | --silen | --sile | --sil) 1941 continue ;; 1942 *\'*) 1943 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1944 esac 1945 case $ac_pass in 1946 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1947 2) 1948 as_fn_append ac_configure_args1 " '$ac_arg'" 1949 if test $ac_must_keep_next = true; then 1950 ac_must_keep_next=false # Got value, back to normal. 1951 else 1952 case $ac_arg in 1953 *=* | --config-cache | -C | -disable-* | --disable-* \ 1954 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1955 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1956 | -with-* | --with-* | -without-* | --without-* | --x) 1957 case "$ac_configure_args0 " in 1958 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1959 esac 1960 ;; 1961 -* ) ac_must_keep_next=true ;; 1962 esac 1963 fi 1964 as_fn_append ac_configure_args " '$ac_arg'" 1965 ;; 1966 esac 1967 done 1968 done 1969 { ac_configure_args0=; unset ac_configure_args0;} 1970 { ac_configure_args1=; unset ac_configure_args1;} 1971 1972 # When interrupted or exit'd, cleanup temporary files, and complete 1973 # config.log. We remove comments because anyway the quotes in there 1974 # would cause problems or look ugly. 1975 # WARNING: Use '\'' to represent an apostrophe within the trap. 1976 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1977 trap 'exit_status=$? 1978 # Sanitize IFS. 1979 IFS=" "" $as_nl" 1980 # Save into config.log some information that might help in debugging. 1981 { 1982 echo 1983 1984 printf "%s\n" "## ---------------- ## 1985 ## Cache variables. ## 1986 ## ---------------- ##" 1987 echo 1988 # The following way of writing the cache mishandles newlines in values, 1989 ( 1990 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1991 eval ac_val=\$$ac_var 1992 case $ac_val in #( 1993 *${as_nl}*) 1994 case $ac_var in #( 1995 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1996 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1997 esac 1998 case $ac_var in #( 1999 _ | IFS | as_nl) ;; #( 2000 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2001 *) { eval $ac_var=; unset $ac_var;} ;; 2002 esac ;; 2003 esac 2004 done 2005 (set) 2>&1 | 2006 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2007 *${as_nl}ac_space=\ *) 2008 sed -n \ 2009 "s/'\''/'\''\\\\'\'''\''/g; 2010 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2011 ;; #( 2012 *) 2013 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2014 ;; 2015 esac | 2016 sort 2017 ) 2018 echo 2019 2020 printf "%s\n" "## ----------------- ## 2021 ## Output variables. ## 2022 ## ----------------- ##" 2023 echo 2024 for ac_var in $ac_subst_vars 2025 do 2026 eval ac_val=\$$ac_var 2027 case $ac_val in 2028 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2029 esac 2030 printf "%s\n" "$ac_var='\''$ac_val'\''" 2031 done | sort 2032 echo 2033 2034 if test -n "$ac_subst_files"; then 2035 printf "%s\n" "## ------------------- ## 2036 ## File substitutions. ## 2037 ## ------------------- ##" 2038 echo 2039 for ac_var in $ac_subst_files 2040 do 2041 eval ac_val=\$$ac_var 2042 case $ac_val in 2043 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2044 esac 2045 printf "%s\n" "$ac_var='\''$ac_val'\''" 2046 done | sort 2047 echo 2048 fi 2049 2050 if test -s confdefs.h; then 2051 printf "%s\n" "## ----------- ## 2052 ## confdefs.h. ## 2053 ## ----------- ##" 2054 echo 2055 cat confdefs.h 2056 echo 2057 fi 2058 test "$ac_signal" != 0 && 2059 printf "%s\n" "$as_me: caught signal $ac_signal" 2060 printf "%s\n" "$as_me: exit $exit_status" 2061 } >&5 2062 rm -f core *.core core.conftest.* && 2063 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2064 exit $exit_status 2065 ' 0 2066 for ac_signal in 1 2 13 15; do 2067 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2068 done 2069 ac_signal=0 2070 2071 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2072 rm -f -r conftest* confdefs.h 2073 2074 printf "%s\n" "/* confdefs.h */" > confdefs.h 2075 2076 # Predefined preprocessor variables. 2077 2078 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2079 2080 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2081 2082 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2089 2090 2091 # Let the site file select an alternate cache file if it wants to. 2092 # Prefer an explicitly selected file to automatically selected ones. 2093 if test -n "$CONFIG_SITE"; then 2094 ac_site_files="$CONFIG_SITE" 2095 elif test "x$prefix" != xNONE; then 2096 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2097 else 2098 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2099 fi 2100 2101 for ac_site_file in $ac_site_files 2102 do 2103 case $ac_site_file in #( 2104 */*) : 2105 ;; #( 2106 *) : 2107 ac_site_file=./$ac_site_file ;; 2108 esac 2109 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2111 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2112 sed 's/^/| /' "$ac_site_file" >&5 2113 . "$ac_site_file" \ 2114 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2115 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2116 as_fn_error $? "failed to load site script $ac_site_file 2117 See \`config.log' for more details" "$LINENO" 5; } 2118 fi 2119 done 2120 2121 if test -r "$cache_file"; then 2122 # Some versions of bash will fail to source /dev/null (special files 2123 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2124 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2126 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2127 case $cache_file in 2128 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2129 *) . "./$cache_file";; 2130 esac 2131 fi 2132 else 2133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2134 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2135 >$cache_file 2136 fi 2137 2138 # Test code for whether the C compiler supports C89 (global declarations) 2139 ac_c_conftest_c89_globals=' 2140 /* Does the compiler advertise C89 conformance? 2141 Do not test the value of __STDC__, because some compilers set it to 0 2142 while being otherwise adequately conformant. */ 2143 #if !defined __STDC__ 2144 # error "Compiler does not advertise C89 conformance" 2145 #endif 2146 2147 #include <stddef.h> 2148 #include <stdarg.h> 2149 struct stat; 2150 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2151 struct buf { int x; }; 2152 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2153 static char *e (p, i) 2154 char **p; 2155 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 2207 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2208 // dprintf is used instead of fprintf to avoid needing to declare 2209 // FILE and stderr. 2210 #define debug(...) dprintf (2, __VA_ARGS__) 2211 #define showlist(...) puts (#__VA_ARGS__) 2212 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2213 static void 2214 test_varargs_macros (void) 2215 { 2216 int x = 1234; 2217 int y = 5678; 2218 debug ("Flag"); 2219 debug ("X = %d\n", x); 2220 showlist (The first, second, and third items.); 2221 report (x>y, "x is %d but y is %d", x, y); 2222 } 2223 2224 // Check long long types. 2225 #define BIG64 18446744073709551615ull 2226 #define BIG32 4294967295ul 2227 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2228 #if !BIG_OK 2229 #error "your preprocessor is broken" 2230 #endif 2231 #if BIG_OK 2232 #else 2233 #error "your preprocessor is broken" 2234 #endif 2235 static long long int bignum = -9223372036854775807LL; 2236 static unsigned long long int ubignum = BIG64; 2237 2238 struct incomplete_array 2239 { 2240 int datasize; 2241 double data[]; 2242 }; 2243 2244 struct named_init { 2245 int number; 2246 const wchar_t *name; 2247 double average; 2248 }; 2249 2250 typedef const char *ccp; 2251 2252 static inline int 2253 test_restrict (ccp restrict text) 2254 { 2255 // See if C++-style comments work. 2256 // Iterate through items via the restricted pointer. 2257 // Also check for declarations in for loops. 2258 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2259 continue; 2260 return 0; 2261 } 2262 2263 // Check varargs and va_copy. 2264 static bool 2265 test_varargs (const char *format, ...) 2266 { 2267 va_list args; 2268 va_start (args, format); 2269 va_list args_copy; 2270 va_copy (args_copy, args); 2271 2272 const char *str = ""; 2273 int number = 0; 2274 float fnumber = 0; 2275 2276 while (*format) 2277 { 2278 switch (*format++) 2279 { 2280 case '\''s'\'': // string 2281 str = va_arg (args_copy, const char *); 2282 break; 2283 case '\''d'\'': // int 2284 number = va_arg (args_copy, int); 2285 break; 2286 case '\''f'\'': // float 2287 fnumber = va_arg (args_copy, double); 2288 break; 2289 default: 2290 break; 2291 } 2292 } 2293 va_end (args_copy); 2294 va_end (args); 2295 2296 return *str && number && fnumber; 2297 } 2298 ' 2299 2300 # Test code for whether the C compiler supports C99 (body of main). 2301 ac_c_conftest_c99_main=' 2302 // Check bool. 2303 _Bool success = false; 2304 success |= (argc != 0); 2305 2306 // Check restrict. 2307 if (test_restrict ("String literal") == 0) 2308 success = true; 2309 char *restrict newvar = "Another string"; 2310 2311 // Check varargs. 2312 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2313 test_varargs_macros (); 2314 2315 // Check flexible array members. 2316 struct incomplete_array *ia = 2317 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2318 ia->datasize = 10; 2319 for (int i = 0; i < ia->datasize; ++i) 2320 ia->data[i] = i * 1.234; 2321 2322 // Check named initializers. 2323 struct named_init ni = { 2324 .number = 34, 2325 .name = L"Test wide string", 2326 .average = 543.34343, 2327 }; 2328 2329 ni.number = 58; 2330 2331 int dynamic_array[ni.number]; 2332 dynamic_array[0] = argv[0][0]; 2333 dynamic_array[ni.number - 1] = 543; 2334 2335 // work around unused variable warnings 2336 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2337 || dynamic_array[ni.number - 1] != 543); 2338 ' 2339 2340 # Test code for whether the C compiler supports C11 (global declarations) 2341 ac_c_conftest_c11_globals=' 2342 // Does the compiler advertise C11 conformance? 2343 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2344 # error "Compiler does not advertise C11 conformance" 2345 #endif 2346 2347 // Check _Alignas. 2348 char _Alignas (double) aligned_as_double; 2349 char _Alignas (0) no_special_alignment; 2350 extern char aligned_as_int; 2351 char _Alignas (0) _Alignas (int) aligned_as_int; 2352 2353 // Check _Alignof. 2354 enum 2355 { 2356 int_alignment = _Alignof (int), 2357 int_array_alignment = _Alignof (int[100]), 2358 char_alignment = _Alignof (char) 2359 }; 2360 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2361 2362 // Check _Noreturn. 2363 int _Noreturn does_not_return (void) { for (;;) continue; } 2364 2365 // Check _Static_assert. 2366 struct test_static_assert 2367 { 2368 int x; 2369 _Static_assert (sizeof (int) <= sizeof (long int), 2370 "_Static_assert does not work in struct"); 2371 long int y; 2372 }; 2373 2374 // Check UTF-8 literals. 2375 #define u8 syntax error! 2376 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2377 2378 // Check duplicate typedefs. 2379 typedef long *long_ptr; 2380 typedef long int *long_ptr; 2381 typedef long_ptr long_ptr; 2382 2383 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2384 struct anonymous 2385 { 2386 union { 2387 struct { int i; int j; }; 2388 struct { int k; long int l; } w; 2389 }; 2390 int m; 2391 } v1; 2392 ' 2393 2394 # Test code for whether the C compiler supports C11 (body of main). 2395 ac_c_conftest_c11_main=' 2396 _Static_assert ((offsetof (struct anonymous, i) 2397 == offsetof (struct anonymous, w.k)), 2398 "Anonymous union alignment botch"); 2399 v1.i = 2; 2400 v1.w.k = 5; 2401 ok |= v1.i != 5; 2402 ' 2403 2404 # Test code for whether the C compiler supports C11 (complete). 2405 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2406 ${ac_c_conftest_c99_globals} 2407 ${ac_c_conftest_c11_globals} 2408 2409 int 2410 main (int argc, char **argv) 2411 { 2412 int ok = 0; 2413 ${ac_c_conftest_c89_main} 2414 ${ac_c_conftest_c99_main} 2415 ${ac_c_conftest_c11_main} 2416 return ok; 2417 } 2418 " 2419 2420 # Test code for whether the C compiler supports C99 (complete). 2421 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2422 ${ac_c_conftest_c99_globals} 2423 2424 int 2425 main (int argc, char **argv) 2426 { 2427 int ok = 0; 2428 ${ac_c_conftest_c89_main} 2429 ${ac_c_conftest_c99_main} 2430 return ok; 2431 } 2432 " 2433 2434 # Test code for whether the C compiler supports C89 (complete). 2435 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2436 2437 int 2438 main (int argc, char **argv) 2439 { 2440 int ok = 0; 2441 ${ac_c_conftest_c89_main} 2442 return ok; 2443 } 2444 " 2445 2446 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2447 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2448 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2449 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2450 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2451 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2452 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2453 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2454 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2455 2456 # Auxiliary files required by this configure script. 2457 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2458 2459 # Locations in which to look for auxiliary files. 2460 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2461 2462 # Search for a directory containing all of the required auxiliary files, 2463 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2464 # If we don't find one directory that contains all the files we need, 2465 # we report the set of missing files from the *first* directory in 2466 # $ac_aux_dir_candidates and give up. 2467 ac_missing_aux_files="" 2468 ac_first_candidate=: 2469 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2471 as_found=false 2472 for as_dir in $ac_aux_dir_candidates 2473 do 2474 IFS=$as_save_IFS 2475 case $as_dir in #((( 2476 '') as_dir=./ ;; 2477 */) ;; 2478 *) as_dir=$as_dir/ ;; 2479 esac 2480 as_found=: 2481 2482 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2483 ac_aux_dir_found=yes 2484 ac_install_sh= 2485 for ac_aux in $ac_aux_files 2486 do 2487 # As a special case, if "install-sh" is required, that requirement 2488 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2489 # and $ac_install_sh is set appropriately for whichever one is found. 2490 if test x"$ac_aux" = x"install-sh" 2491 then 2492 if test -f "${as_dir}install-sh"; then 2493 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2494 ac_install_sh="${as_dir}install-sh -c" 2495 elif test -f "${as_dir}install.sh"; then 2496 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2497 ac_install_sh="${as_dir}install.sh -c" 2498 elif test -f "${as_dir}shtool"; then 2499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2500 ac_install_sh="${as_dir}shtool install -c" 2501 else 2502 ac_aux_dir_found=no 2503 if $ac_first_candidate; then 2504 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2505 else 2506 break 2507 fi 2508 fi 2509 else 2510 if test -f "${as_dir}${ac_aux}"; then 2511 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2512 else 2513 ac_aux_dir_found=no 2514 if $ac_first_candidate; then 2515 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2516 else 2517 break 2518 fi 2519 fi 2520 fi 2521 done 2522 if test "$ac_aux_dir_found" = yes; then 2523 ac_aux_dir="$as_dir" 2524 break 2525 fi 2526 ac_first_candidate=false 2527 2528 as_found=false 2529 done 2530 IFS=$as_save_IFS 2531 if $as_found 2532 then : 2533 2534 else $as_nop 2535 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2536 fi 2537 2538 2539 # These three variables are undocumented and unsupported, 2540 # and are intended to be withdrawn in a future Autoconf release. 2541 # They can cause serious problems if a builder's source tree is in a directory 2542 # whose full name contains unusual characters. 2543 if test -f "${ac_aux_dir}config.guess"; then 2544 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2545 fi 2546 if test -f "${ac_aux_dir}config.sub"; then 2547 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2548 fi 2549 if test -f "$ac_aux_dir/configure"; then 2550 ac_configure="$SHELL ${ac_aux_dir}configure" 2551 fi 2552 2553 # Check that the precious variables saved in the cache have kept the same 2554 # value. 2555 ac_cache_corrupted=false 2556 for ac_var in $ac_precious_vars; do 2557 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2558 eval ac_new_set=\$ac_env_${ac_var}_set 2559 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2560 eval ac_new_val=\$ac_env_${ac_var}_value 2561 case $ac_old_set,$ac_new_set in 2562 set,) 2563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2564 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2565 ac_cache_corrupted=: ;; 2566 ,set) 2567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2568 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2569 ac_cache_corrupted=: ;; 2570 ,);; 2571 *) 2572 if test "x$ac_old_val" != "x$ac_new_val"; then 2573 # differences in whitespace do not lead to failure. 2574 ac_old_val_w=`echo x $ac_old_val` 2575 ac_new_val_w=`echo x $ac_new_val` 2576 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2578 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2579 ac_cache_corrupted=: 2580 else 2581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2582 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2583 eval $ac_var=\$ac_old_val 2584 fi 2585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2586 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2588 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2589 fi;; 2590 esac 2591 # Pass precious variables to config.status. 2592 if test "$ac_new_set" = set; then 2593 case $ac_new_val in 2594 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2595 *) ac_arg=$ac_var=$ac_new_val ;; 2596 esac 2597 case " $ac_configure_args " in 2598 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2599 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2600 esac 2601 fi 2602 done 2603 if $ac_cache_corrupted; then 2604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2605 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2607 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2608 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2609 and start over" "$LINENO" 5 2610 fi 2611 ## -------------------- ## 2612 ## Main body of script. ## 2613 ## -------------------- ## 2614 2615 ac_ext=c 2616 ac_cpp='$CPP $CPPFLAGS' 2617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2619 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2620 2621 2622 2623 ac_config_headers="$ac_config_headers config.h" 2624 2625 2626 2627 # Initialize Automake 2628 am__api_version='1.16' 2629 2630 2631 2632 # Find a good install program. We prefer a C program (faster), 2633 # so one script is as good as another. But avoid the broken or 2634 # incompatible versions: 2635 # SysV /etc/install, /usr/sbin/install 2636 # SunOS /usr/etc/install 2637 # IRIX /sbin/install 2638 # AIX /bin/install 2639 # AmigaOS /C/install, which installs bootblocks on floppy discs 2640 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2641 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2642 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2643 # OS/2's system install, which has a completely different semantic 2644 # ./install, which can be erroneously created by make from ./install.sh. 2645 # Reject install programs that cannot install multiple files. 2646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2647 printf %s "checking for a BSD-compatible install... " >&6; } 2648 if test -z "$INSTALL"; then 2649 if test ${ac_cv_path_install+y} 2650 then : 2651 printf %s "(cached) " >&6 2652 else $as_nop 2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2654 for as_dir in $PATH 2655 do 2656 IFS=$as_save_IFS 2657 case $as_dir in #((( 2658 '') as_dir=./ ;; 2659 */) ;; 2660 *) as_dir=$as_dir/ ;; 2661 esac 2662 # Account for fact that we put trailing slashes in our PATH walk. 2663 case $as_dir in #(( 2664 ./ | /[cC]/* | \ 2665 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2666 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2667 /usr/ucb/* ) ;; 2668 *) 2669 # OSF1 and SCO ODT 3.0 have their own names for install. 2670 # Don't use installbsd from OSF since it installs stuff as root 2671 # by default. 2672 for ac_prog in ginstall scoinst install; do 2673 for ac_exec_ext in '' $ac_executable_extensions; do 2674 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2675 if test $ac_prog = install && 2676 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2677 # AIX install. It has an incompatible calling convention. 2678 : 2679 elif test $ac_prog = install && 2680 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2681 # program-specific install script used by HP pwplus--don't use. 2682 : 2683 else 2684 rm -rf conftest.one conftest.two conftest.dir 2685 echo one > conftest.one 2686 echo two > conftest.two 2687 mkdir conftest.dir 2688 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2689 test -s conftest.one && test -s conftest.two && 2690 test -s conftest.dir/conftest.one && 2691 test -s conftest.dir/conftest.two 2692 then 2693 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2694 break 3 2695 fi 2696 fi 2697 fi 2698 done 2699 done 2700 ;; 2701 esac 2702 2703 done 2704 IFS=$as_save_IFS 2705 2706 rm -rf conftest.one conftest.two conftest.dir 2707 2708 fi 2709 if test ${ac_cv_path_install+y}; then 2710 INSTALL=$ac_cv_path_install 2711 else 2712 # As a last resort, use the slow shell script. Don't cache a 2713 # value for INSTALL within a source directory, because that will 2714 # break other packages using the cache if that directory is 2715 # removed, or if the value is a relative name. 2716 INSTALL=$ac_install_sh 2717 fi 2718 fi 2719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2720 printf "%s\n" "$INSTALL" >&6; } 2721 2722 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2723 # It thinks the first close brace ends the variable substitution. 2724 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2725 2726 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2727 2728 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2729 2730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2731 printf %s "checking whether build environment is sane... " >&6; } 2732 # Reject unsafe characters in $srcdir or the absolute working directory 2733 # name. Accept space and tab only in the latter. 2734 am_lf=' 2735 ' 2736 case `pwd` in 2737 *[\\\"\#\$\&\'\`$am_lf]*) 2738 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2739 esac 2740 case $srcdir in 2741 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2742 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2743 esac 2744 2745 # Do 'set' in a subshell so we don't clobber the current shell's 2746 # arguments. Must try -L first in case configure is actually a 2747 # symlink; some systems play weird games with the mod time of symlinks 2748 # (eg FreeBSD returns the mod time of the symlink's containing 2749 # directory). 2750 if ( 2751 am_has_slept=no 2752 for am_try in 1 2; do 2753 echo "timestamp, slept: $am_has_slept" > conftest.file 2754 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2755 if test "$*" = "X"; then 2756 # -L didn't work. 2757 set X `ls -t "$srcdir/configure" conftest.file` 2758 fi 2759 if test "$*" != "X $srcdir/configure conftest.file" \ 2760 && test "$*" != "X conftest.file $srcdir/configure"; then 2761 2762 # If neither matched, then we have a broken ls. This can happen 2763 # if, for instance, CONFIG_SHELL is bash and it inherits a 2764 # broken ls alias from the environment. This has actually 2765 # happened. Such a system could not be considered "sane". 2766 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2767 alias in your environment" "$LINENO" 5 2768 fi 2769 if test "$2" = conftest.file || test $am_try -eq 2; then 2770 break 2771 fi 2772 # Just in case. 2773 sleep 1 2774 am_has_slept=yes 2775 done 2776 test "$2" = conftest.file 2777 ) 2778 then 2779 # Ok. 2780 : 2781 else 2782 as_fn_error $? "newly created file is older than distributed files! 2783 Check your system clock" "$LINENO" 5 2784 fi 2785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2786 printf "%s\n" "yes" >&6; } 2787 # If we didn't sleep, we still need to ensure time stamps of config.status and 2788 # generated files are strictly newer. 2789 am_sleep_pid= 2790 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2791 ( sleep 1 ) & 2792 am_sleep_pid=$! 2793 fi 2794 2795 rm -f conftest.file 2796 2797 test "$program_prefix" != NONE && 2798 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2799 # Use a double $ so make ignores it. 2800 test "$program_suffix" != NONE && 2801 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2802 # Double any \ or $. 2803 # By default was `s,x,x', remove it if useless. 2804 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2805 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2806 2807 2808 # Expand $ac_aux_dir to an absolute path. 2809 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2810 2811 2812 if test x"${MISSING+set}" != xset; then 2813 MISSING="\${SHELL} '$am_aux_dir/missing'" 2814 fi 2815 # Use eval to expand $SHELL 2816 if eval "$MISSING --is-lightweight"; then 2817 am_missing_run="$MISSING " 2818 else 2819 am_missing_run= 2820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2821 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2822 fi 2823 2824 if test x"${install_sh+set}" != xset; then 2825 case $am_aux_dir in 2826 *\ * | *\ *) 2827 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2828 *) 2829 install_sh="\${SHELL} $am_aux_dir/install-sh" 2830 esac 2831 fi 2832 2833 # Installed binaries are usually stripped using 'strip' when the user 2834 # run "make install-strip". However 'strip' might not be the right 2835 # tool to use in cross-compilation environments, therefore Automake 2836 # will honor the 'STRIP' environment variable to overrule this program. 2837 if test "$cross_compiling" != no; then 2838 if test -n "$ac_tool_prefix"; then 2839 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2840 set dummy ${ac_tool_prefix}strip; ac_word=$2 2841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2842 printf %s "checking for $ac_word... " >&6; } 2843 if test ${ac_cv_prog_STRIP+y} 2844 then : 2845 printf %s "(cached) " >&6 2846 else $as_nop 2847 if test -n "$STRIP"; then 2848 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2849 else 2850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2851 for as_dir in $PATH 2852 do 2853 IFS=$as_save_IFS 2854 case $as_dir in #((( 2855 '') as_dir=./ ;; 2856 */) ;; 2857 *) as_dir=$as_dir/ ;; 2858 esac 2859 for ac_exec_ext in '' $ac_executable_extensions; do 2860 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2861 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2862 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2863 break 2 2864 fi 2865 done 2866 done 2867 IFS=$as_save_IFS 2868 2869 fi 2870 fi 2871 STRIP=$ac_cv_prog_STRIP 2872 if test -n "$STRIP"; then 2873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2874 printf "%s\n" "$STRIP" >&6; } 2875 else 2876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2877 printf "%s\n" "no" >&6; } 2878 fi 2879 2880 2881 fi 2882 if test -z "$ac_cv_prog_STRIP"; then 2883 ac_ct_STRIP=$STRIP 2884 # Extract the first word of "strip", so it can be a program name with args. 2885 set dummy strip; ac_word=$2 2886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2887 printf %s "checking for $ac_word... " >&6; } 2888 if test ${ac_cv_prog_ac_ct_STRIP+y} 2889 then : 2890 printf %s "(cached) " >&6 2891 else $as_nop 2892 if test -n "$ac_ct_STRIP"; then 2893 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2894 else 2895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2896 for as_dir in $PATH 2897 do 2898 IFS=$as_save_IFS 2899 case $as_dir in #((( 2900 '') as_dir=./ ;; 2901 */) ;; 2902 *) as_dir=$as_dir/ ;; 2903 esac 2904 for ac_exec_ext in '' $ac_executable_extensions; do 2905 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2906 ac_cv_prog_ac_ct_STRIP="strip" 2907 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2908 break 2 2909 fi 2910 done 2911 done 2912 IFS=$as_save_IFS 2913 2914 fi 2915 fi 2916 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2917 if test -n "$ac_ct_STRIP"; then 2918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2919 printf "%s\n" "$ac_ct_STRIP" >&6; } 2920 else 2921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2922 printf "%s\n" "no" >&6; } 2923 fi 2924 2925 if test "x$ac_ct_STRIP" = x; then 2926 STRIP=":" 2927 else 2928 case $cross_compiling:$ac_tool_warned in 2929 yes:) 2930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2931 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2932 ac_tool_warned=yes ;; 2933 esac 2934 STRIP=$ac_ct_STRIP 2935 fi 2936 else 2937 STRIP="$ac_cv_prog_STRIP" 2938 fi 2939 2940 fi 2941 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2942 2943 2944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2945 printf %s "checking for a race-free mkdir -p... " >&6; } 2946 if test -z "$MKDIR_P"; then 2947 if test ${ac_cv_path_mkdir+y} 2948 then : 2949 printf %s "(cached) " >&6 2950 else $as_nop 2951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2952 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2953 do 2954 IFS=$as_save_IFS 2955 case $as_dir in #((( 2956 '') as_dir=./ ;; 2957 */) ;; 2958 *) as_dir=$as_dir/ ;; 2959 esac 2960 for ac_prog in mkdir gmkdir; do 2961 for ac_exec_ext in '' $ac_executable_extensions; do 2962 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2963 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2964 'mkdir ('*'coreutils) '* | \ 2965 'BusyBox '* | \ 2966 'mkdir (fileutils) '4.1*) 2967 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2968 break 3;; 2969 esac 2970 done 2971 done 2972 done 2973 IFS=$as_save_IFS 2974 2975 fi 2976 2977 test -d ./--version && rmdir ./--version 2978 if test ${ac_cv_path_mkdir+y}; then 2979 MKDIR_P="$ac_cv_path_mkdir -p" 2980 else 2981 # As a last resort, use the slow shell script. Don't cache a 2982 # value for MKDIR_P within a source directory, because that will 2983 # break other packages using the cache if that directory is 2984 # removed, or if the value is a relative name. 2985 MKDIR_P="$ac_install_sh -d" 2986 fi 2987 fi 2988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2989 printf "%s\n" "$MKDIR_P" >&6; } 2990 2991 for ac_prog in gawk mawk nawk awk 2992 do 2993 # Extract the first word of "$ac_prog", so it can be a program name with args. 2994 set dummy $ac_prog; ac_word=$2 2995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2996 printf %s "checking for $ac_word... " >&6; } 2997 if test ${ac_cv_prog_AWK+y} 2998 then : 2999 printf %s "(cached) " >&6 3000 else $as_nop 3001 if test -n "$AWK"; then 3002 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3003 else 3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3005 for as_dir in $PATH 3006 do 3007 IFS=$as_save_IFS 3008 case $as_dir in #((( 3009 '') as_dir=./ ;; 3010 */) ;; 3011 *) as_dir=$as_dir/ ;; 3012 esac 3013 for ac_exec_ext in '' $ac_executable_extensions; do 3014 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3015 ac_cv_prog_AWK="$ac_prog" 3016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3017 break 2 3018 fi 3019 done 3020 done 3021 IFS=$as_save_IFS 3022 3023 fi 3024 fi 3025 AWK=$ac_cv_prog_AWK 3026 if test -n "$AWK"; then 3027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3028 printf "%s\n" "$AWK" >&6; } 3029 else 3030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3031 printf "%s\n" "no" >&6; } 3032 fi 3033 3034 3035 test -n "$AWK" && break 3036 done 3037 3038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3039 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3040 set x ${MAKE-make} 3041 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3042 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3043 then : 3044 printf %s "(cached) " >&6 3045 else $as_nop 3046 cat >conftest.make <<\_ACEOF 3047 SHELL = /bin/sh 3048 all: 3049 @echo '@@@%%%=$(MAKE)=@@@%%%' 3050 _ACEOF 3051 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3052 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3053 *@@@%%%=?*=@@@%%%*) 3054 eval ac_cv_prog_make_${ac_make}_set=yes;; 3055 *) 3056 eval ac_cv_prog_make_${ac_make}_set=no;; 3057 esac 3058 rm -f conftest.make 3059 fi 3060 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3062 printf "%s\n" "yes" >&6; } 3063 SET_MAKE= 3064 else 3065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3066 printf "%s\n" "no" >&6; } 3067 SET_MAKE="MAKE=${MAKE-make}" 3068 fi 3069 3070 rm -rf .tst 2>/dev/null 3071 mkdir .tst 2>/dev/null 3072 if test -d .tst; then 3073 am__leading_dot=. 3074 else 3075 am__leading_dot=_ 3076 fi 3077 rmdir .tst 2>/dev/null 3078 3079 # Check whether --enable-silent-rules was given. 3080 if test ${enable_silent_rules+y} 3081 then : 3082 enableval=$enable_silent_rules; 3083 fi 3084 3085 case $enable_silent_rules in # ((( 3086 yes) AM_DEFAULT_VERBOSITY=0;; 3087 no) AM_DEFAULT_VERBOSITY=1;; 3088 *) AM_DEFAULT_VERBOSITY=1;; 3089 esac 3090 am_make=${MAKE-make} 3091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3092 printf %s "checking whether $am_make supports nested variables... " >&6; } 3093 if test ${am_cv_make_support_nested_variables+y} 3094 then : 3095 printf %s "(cached) " >&6 3096 else $as_nop 3097 if printf "%s\n" 'TRUE=$(BAR$(V)) 3098 BAR0=false 3099 BAR1=true 3100 V=1 3101 am__doit: 3102 @$(TRUE) 3103 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3104 am_cv_make_support_nested_variables=yes 3105 else 3106 am_cv_make_support_nested_variables=no 3107 fi 3108 fi 3109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3110 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3111 if test $am_cv_make_support_nested_variables = yes; then 3112 AM_V='$(V)' 3113 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3114 else 3115 AM_V=$AM_DEFAULT_VERBOSITY 3116 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3117 fi 3118 AM_BACKSLASH='\' 3119 3120 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3121 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3122 # is not polluted with repeated "-I." 3123 am__isrc=' -I$(srcdir)' 3124 # test to see if srcdir already configured 3125 if test -f $srcdir/config.status; then 3126 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3127 fi 3128 fi 3129 3130 # test whether we have cygpath 3131 if test -z "$CYGPATH_W"; then 3132 if (cygpath --version) >/dev/null 2>/dev/null; then 3133 CYGPATH_W='cygpath -w' 3134 else 3135 CYGPATH_W=echo 3136 fi 3137 fi 3138 3139 3140 # Define the identity of the package. 3141 PACKAGE='libXpm' 3142 VERSION='3.5.14' 3143 3144 3145 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3146 3147 3148 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3149 3150 # Some tools Automake needs. 3151 3152 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3153 3154 3155 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3156 3157 3158 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3159 3160 3161 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3162 3163 3164 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3165 3166 # For better backward compatibility. To be removed once Automake 1.9.x 3167 # dies out for good. For more background, see: 3168 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3169 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3170 mkdir_p='$(MKDIR_P)' 3171 3172 # We need awk for the "check" target (and possibly the TAP driver). The 3173 # system "awk" is bad on some platforms. 3174 # Always define AMTAR for backward compatibility. Yes, it's still used 3175 # in the wild :-( We should find a proper way to deprecate it ... 3176 AMTAR='$${TAR-tar}' 3177 3178 3179 # We'll loop over all known methods to create a tar archive until one works. 3180 _am_tools='gnutar pax cpio none' 3181 3182 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3183 3184 3185 3186 3187 3188 # Variables for tags utilities; see am/tags.am 3189 if test -z "$CTAGS"; then 3190 CTAGS=ctags 3191 fi 3192 3193 if test -z "$ETAGS"; then 3194 ETAGS=etags 3195 fi 3196 3197 if test -z "$CSCOPE"; then 3198 CSCOPE=cscope 3199 fi 3200 3201 3202 3203 # POSIX will say in a future version that running "rm -f" with no argument 3204 # is OK; and we want to be able to make that assumption in our Makefile 3205 # recipes. So use an aggressive probe to check that the usage we want is 3206 # actually supported "in the wild" to an acceptable degree. 3207 # See automake bug#10828. 3208 # To make any issue more visible, cause the running configure to be aborted 3209 # by default if the 'rm' program in use doesn't match our expectations; the 3210 # user can still override this though. 3211 if rm -f && rm -fr && rm -rf; then : OK; else 3212 cat >&2 <<'END' 3213 Oops! 3214 3215 Your 'rm' program seems unable to run without file operands specified 3216 on the command line, even when the '-f' option is present. This is contrary 3217 to the behaviour of most rm programs out there, and not conforming with 3218 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3219 3220 Please tell bug-automake@gnu.org about your system, including the value 3221 of your $PATH and any error possibly output before this message. This 3222 can help us improve future automake versions. 3223 3224 END 3225 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3226 echo 'Configuration will proceed anyway, since you have set the' >&2 3227 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3228 echo >&2 3229 else 3230 cat >&2 <<'END' 3231 Aborting the configuration process, to ensure you take notice of the issue. 3232 3233 You can download and install GNU coreutils to get an 'rm' implementation 3234 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3235 3236 If you want to complete the configuration process using your problematic 3237 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3238 to "yes", and re-run configure. 3239 3240 END 3241 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3242 fi 3243 fi 3244 3245 3246 # Initialize libtool 3247 case `pwd` in 3248 *\ * | *\ *) 3249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3250 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3251 esac 3252 3253 3254 3255 macro_version='2.4.7' 3256 macro_revision='2.4.7' 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 ltmain=$ac_aux_dir/ltmain.sh 3272 3273 3274 3275 # Make sure we can run config.sub. 3276 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3277 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3278 3279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3280 printf %s "checking build system type... " >&6; } 3281 if test ${ac_cv_build+y} 3282 then : 3283 printf %s "(cached) " >&6 3284 else $as_nop 3285 ac_build_alias=$build_alias 3286 test "x$ac_build_alias" = x && 3287 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3288 test "x$ac_build_alias" = x && 3289 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3290 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3291 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3292 3293 fi 3294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3295 printf "%s\n" "$ac_cv_build" >&6; } 3296 case $ac_cv_build in 3297 *-*-*) ;; 3298 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3299 esac 3300 build=$ac_cv_build 3301 ac_save_IFS=$IFS; IFS='-' 3302 set x $ac_cv_build 3303 shift 3304 build_cpu=$1 3305 build_vendor=$2 3306 shift; shift 3307 # Remember, the first character of IFS is used to create $*, 3308 # except with old shells: 3309 build_os=$* 3310 IFS=$ac_save_IFS 3311 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3312 3313 3314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3315 printf %s "checking host system type... " >&6; } 3316 if test ${ac_cv_host+y} 3317 then : 3318 printf %s "(cached) " >&6 3319 else $as_nop 3320 if test "x$host_alias" = x; then 3321 ac_cv_host=$ac_cv_build 3322 else 3323 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3324 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3325 fi 3326 3327 fi 3328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3329 printf "%s\n" "$ac_cv_host" >&6; } 3330 case $ac_cv_host in 3331 *-*-*) ;; 3332 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3333 esac 3334 host=$ac_cv_host 3335 ac_save_IFS=$IFS; IFS='-' 3336 set x $ac_cv_host 3337 shift 3338 host_cpu=$1 3339 host_vendor=$2 3340 shift; shift 3341 # Remember, the first character of IFS is used to create $*, 3342 # except with old shells: 3343 host_os=$* 3344 IFS=$ac_save_IFS 3345 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3346 3347 3348 # Backslashify metacharacters that are still active within 3349 # double-quoted strings. 3350 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3351 3352 # Same as above, but do not quote variable references. 3353 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3354 3355 # Sed substitution to delay expansion of an escaped shell variable in a 3356 # double_quote_subst'ed string. 3357 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3358 3359 # Sed substitution to delay expansion of an escaped single quote. 3360 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3361 3362 # Sed substitution to avoid accidental globbing in evaled expressions 3363 no_glob_subst='s/\*/\\\*/g' 3364 3365 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3366 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3367 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3368 3369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3370 printf %s "checking how to print strings... " >&6; } 3371 # Test print first, because it will be a builtin if present. 3372 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3373 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3374 ECHO='print -r --' 3375 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3376 ECHO='printf %s\n' 3377 else 3378 # Use this function as a fallback that always works. 3379 func_fallback_echo () 3380 { 3381 eval 'cat <<_LTECHO_EOF 3382 $1 3383 _LTECHO_EOF' 3384 } 3385 ECHO='func_fallback_echo' 3386 fi 3387 3388 # func_echo_all arg... 3389 # Invoke $ECHO with all args, space-separated. 3390 func_echo_all () 3391 { 3392 $ECHO "" 3393 } 3394 3395 case $ECHO in 3396 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3397 printf "%s\n" "printf" >&6; } ;; 3398 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3399 printf "%s\n" "print -r" >&6; } ;; 3400 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3401 printf "%s\n" "cat" >&6; } ;; 3402 esac 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 DEPDIR="${am__leading_dot}deps" 3427 3428 ac_config_commands="$ac_config_commands depfiles" 3429 3430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3431 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3432 cat > confinc.mk << 'END' 3433 am__doit: 3434 @echo this is the am__doit target >confinc.out 3435 .PHONY: am__doit 3436 END 3437 am__include="#" 3438 am__quote= 3439 # BSD make does it like this. 3440 echo '.include "confinc.mk" # ignored' > confmf.BSD 3441 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3442 echo 'include confinc.mk # ignored' > confmf.GNU 3443 _am_result=no 3444 for s in GNU BSD; do 3445 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3446 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3447 ac_status=$? 3448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3449 (exit $ac_status); } 3450 case $?:`cat confinc.out 2>/dev/null` in #( 3451 '0:this is the am__doit target') : 3452 case $s in #( 3453 BSD) : 3454 am__include='.include' am__quote='"' ;; #( 3455 *) : 3456 am__include='include' am__quote='' ;; 3457 esac ;; #( 3458 *) : 3459 ;; 3460 esac 3461 if test "$am__include" != "#"; then 3462 _am_result="yes ($s style)" 3463 break 3464 fi 3465 done 3466 rm -f confinc.* confmf.* 3467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3468 printf "%s\n" "${_am_result}" >&6; } 3469 3470 # Check whether --enable-dependency-tracking was given. 3471 if test ${enable_dependency_tracking+y} 3472 then : 3473 enableval=$enable_dependency_tracking; 3474 fi 3475 3476 if test "x$enable_dependency_tracking" != xno; then 3477 am_depcomp="$ac_aux_dir/depcomp" 3478 AMDEPBACKSLASH='\' 3479 am__nodep='_no' 3480 fi 3481 if test "x$enable_dependency_tracking" != xno; then 3482 AMDEP_TRUE= 3483 AMDEP_FALSE='#' 3484 else 3485 AMDEP_TRUE='#' 3486 AMDEP_FALSE= 3487 fi 3488 3489 3490 ac_ext=c 3491 ac_cpp='$CPP $CPPFLAGS' 3492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3494 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3495 if test -n "$ac_tool_prefix"; then 3496 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3497 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3499 printf %s "checking for $ac_word... " >&6; } 3500 if test ${ac_cv_prog_CC+y} 3501 then : 3502 printf %s "(cached) " >&6 3503 else $as_nop 3504 if test -n "$CC"; then 3505 ac_cv_prog_CC="$CC" # Let the user override the test. 3506 else 3507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3508 for as_dir in $PATH 3509 do 3510 IFS=$as_save_IFS 3511 case $as_dir in #((( 3512 '') as_dir=./ ;; 3513 */) ;; 3514 *) as_dir=$as_dir/ ;; 3515 esac 3516 for ac_exec_ext in '' $ac_executable_extensions; do 3517 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3518 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3520 break 2 3521 fi 3522 done 3523 done 3524 IFS=$as_save_IFS 3525 3526 fi 3527 fi 3528 CC=$ac_cv_prog_CC 3529 if test -n "$CC"; then 3530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3531 printf "%s\n" "$CC" >&6; } 3532 else 3533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3534 printf "%s\n" "no" >&6; } 3535 fi 3536 3537 3538 fi 3539 if test -z "$ac_cv_prog_CC"; then 3540 ac_ct_CC=$CC 3541 # Extract the first word of "gcc", so it can be a program name with args. 3542 set dummy gcc; ac_word=$2 3543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3544 printf %s "checking for $ac_word... " >&6; } 3545 if test ${ac_cv_prog_ac_ct_CC+y} 3546 then : 3547 printf %s "(cached) " >&6 3548 else $as_nop 3549 if test -n "$ac_ct_CC"; then 3550 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3551 else 3552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3553 for as_dir in $PATH 3554 do 3555 IFS=$as_save_IFS 3556 case $as_dir in #((( 3557 '') as_dir=./ ;; 3558 */) ;; 3559 *) as_dir=$as_dir/ ;; 3560 esac 3561 for ac_exec_ext in '' $ac_executable_extensions; do 3562 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3563 ac_cv_prog_ac_ct_CC="gcc" 3564 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3565 break 2 3566 fi 3567 done 3568 done 3569 IFS=$as_save_IFS 3570 3571 fi 3572 fi 3573 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3574 if test -n "$ac_ct_CC"; then 3575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3576 printf "%s\n" "$ac_ct_CC" >&6; } 3577 else 3578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3579 printf "%s\n" "no" >&6; } 3580 fi 3581 3582 if test "x$ac_ct_CC" = x; then 3583 CC="" 3584 else 3585 case $cross_compiling:$ac_tool_warned in 3586 yes:) 3587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3588 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3589 ac_tool_warned=yes ;; 3590 esac 3591 CC=$ac_ct_CC 3592 fi 3593 else 3594 CC="$ac_cv_prog_CC" 3595 fi 3596 3597 if test -z "$CC"; then 3598 if test -n "$ac_tool_prefix"; then 3599 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3600 set dummy ${ac_tool_prefix}cc; ac_word=$2 3601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3602 printf %s "checking for $ac_word... " >&6; } 3603 if test ${ac_cv_prog_CC+y} 3604 then : 3605 printf %s "(cached) " >&6 3606 else $as_nop 3607 if test -n "$CC"; then 3608 ac_cv_prog_CC="$CC" # Let the user override the test. 3609 else 3610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3611 for as_dir in $PATH 3612 do 3613 IFS=$as_save_IFS 3614 case $as_dir in #((( 3615 '') as_dir=./ ;; 3616 */) ;; 3617 *) as_dir=$as_dir/ ;; 3618 esac 3619 for ac_exec_ext in '' $ac_executable_extensions; do 3620 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3621 ac_cv_prog_CC="${ac_tool_prefix}cc" 3622 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3623 break 2 3624 fi 3625 done 3626 done 3627 IFS=$as_save_IFS 3628 3629 fi 3630 fi 3631 CC=$ac_cv_prog_CC 3632 if test -n "$CC"; then 3633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3634 printf "%s\n" "$CC" >&6; } 3635 else 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3637 printf "%s\n" "no" >&6; } 3638 fi 3639 3640 3641 fi 3642 fi 3643 if test -z "$CC"; then 3644 # Extract the first word of "cc", so it can be a program name with args. 3645 set dummy cc; ac_word=$2 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3647 printf %s "checking for $ac_word... " >&6; } 3648 if test ${ac_cv_prog_CC+y} 3649 then : 3650 printf %s "(cached) " >&6 3651 else $as_nop 3652 if test -n "$CC"; then 3653 ac_cv_prog_CC="$CC" # Let the user override the test. 3654 else 3655 ac_prog_rejected=no 3656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3657 for as_dir in $PATH 3658 do 3659 IFS=$as_save_IFS 3660 case $as_dir in #((( 3661 '') as_dir=./ ;; 3662 */) ;; 3663 *) as_dir=$as_dir/ ;; 3664 esac 3665 for ac_exec_ext in '' $ac_executable_extensions; do 3666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3667 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3668 ac_prog_rejected=yes 3669 continue 3670 fi 3671 ac_cv_prog_CC="cc" 3672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3673 break 2 3674 fi 3675 done 3676 done 3677 IFS=$as_save_IFS 3678 3679 if test $ac_prog_rejected = yes; then 3680 # We found a bogon in the path, so make sure we never use it. 3681 set dummy $ac_cv_prog_CC 3682 shift 3683 if test $# != 0; then 3684 # We chose a different compiler from the bogus one. 3685 # However, it has the same basename, so the bogon will be chosen 3686 # first if we set CC to just the basename; use the full file name. 3687 shift 3688 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3689 fi 3690 fi 3691 fi 3692 fi 3693 CC=$ac_cv_prog_CC 3694 if test -n "$CC"; then 3695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3696 printf "%s\n" "$CC" >&6; } 3697 else 3698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3699 printf "%s\n" "no" >&6; } 3700 fi 3701 3702 3703 fi 3704 if test -z "$CC"; then 3705 if test -n "$ac_tool_prefix"; then 3706 for ac_prog in cl.exe 3707 do 3708 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3709 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3711 printf %s "checking for $ac_word... " >&6; } 3712 if test ${ac_cv_prog_CC+y} 3713 then : 3714 printf %s "(cached) " >&6 3715 else $as_nop 3716 if test -n "$CC"; then 3717 ac_cv_prog_CC="$CC" # Let the user override the test. 3718 else 3719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3720 for as_dir in $PATH 3721 do 3722 IFS=$as_save_IFS 3723 case $as_dir in #((( 3724 '') as_dir=./ ;; 3725 */) ;; 3726 *) as_dir=$as_dir/ ;; 3727 esac 3728 for ac_exec_ext in '' $ac_executable_extensions; do 3729 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3730 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3731 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3732 break 2 3733 fi 3734 done 3735 done 3736 IFS=$as_save_IFS 3737 3738 fi 3739 fi 3740 CC=$ac_cv_prog_CC 3741 if test -n "$CC"; then 3742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3743 printf "%s\n" "$CC" >&6; } 3744 else 3745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3746 printf "%s\n" "no" >&6; } 3747 fi 3748 3749 3750 test -n "$CC" && break 3751 done 3752 fi 3753 if test -z "$CC"; then 3754 ac_ct_CC=$CC 3755 for ac_prog in cl.exe 3756 do 3757 # Extract the first word of "$ac_prog", so it can be a program name with args. 3758 set dummy $ac_prog; ac_word=$2 3759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3760 printf %s "checking for $ac_word... " >&6; } 3761 if test ${ac_cv_prog_ac_ct_CC+y} 3762 then : 3763 printf %s "(cached) " >&6 3764 else $as_nop 3765 if test -n "$ac_ct_CC"; then 3766 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3767 else 3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3769 for as_dir in $PATH 3770 do 3771 IFS=$as_save_IFS 3772 case $as_dir in #((( 3773 '') as_dir=./ ;; 3774 */) ;; 3775 *) as_dir=$as_dir/ ;; 3776 esac 3777 for ac_exec_ext in '' $ac_executable_extensions; do 3778 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3779 ac_cv_prog_ac_ct_CC="$ac_prog" 3780 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3781 break 2 3782 fi 3783 done 3784 done 3785 IFS=$as_save_IFS 3786 3787 fi 3788 fi 3789 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3790 if test -n "$ac_ct_CC"; then 3791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3792 printf "%s\n" "$ac_ct_CC" >&6; } 3793 else 3794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3795 printf "%s\n" "no" >&6; } 3796 fi 3797 3798 3799 test -n "$ac_ct_CC" && break 3800 done 3801 3802 if test "x$ac_ct_CC" = x; then 3803 CC="" 3804 else 3805 case $cross_compiling:$ac_tool_warned in 3806 yes:) 3807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3808 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3809 ac_tool_warned=yes ;; 3810 esac 3811 CC=$ac_ct_CC 3812 fi 3813 fi 3814 3815 fi 3816 if test -z "$CC"; then 3817 if test -n "$ac_tool_prefix"; then 3818 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3819 set dummy ${ac_tool_prefix}clang; ac_word=$2 3820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3821 printf %s "checking for $ac_word... " >&6; } 3822 if test ${ac_cv_prog_CC+y} 3823 then : 3824 printf %s "(cached) " >&6 3825 else $as_nop 3826 if test -n "$CC"; then 3827 ac_cv_prog_CC="$CC" # Let the user override the test. 3828 else 3829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3830 for as_dir in $PATH 3831 do 3832 IFS=$as_save_IFS 3833 case $as_dir in #((( 3834 '') as_dir=./ ;; 3835 */) ;; 3836 *) as_dir=$as_dir/ ;; 3837 esac 3838 for ac_exec_ext in '' $ac_executable_extensions; do 3839 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3840 ac_cv_prog_CC="${ac_tool_prefix}clang" 3841 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3842 break 2 3843 fi 3844 done 3845 done 3846 IFS=$as_save_IFS 3847 3848 fi 3849 fi 3850 CC=$ac_cv_prog_CC 3851 if test -n "$CC"; then 3852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3853 printf "%s\n" "$CC" >&6; } 3854 else 3855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3856 printf "%s\n" "no" >&6; } 3857 fi 3858 3859 3860 fi 3861 if test -z "$ac_cv_prog_CC"; then 3862 ac_ct_CC=$CC 3863 # Extract the first word of "clang", so it can be a program name with args. 3864 set dummy clang; ac_word=$2 3865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3866 printf %s "checking for $ac_word... " >&6; } 3867 if test ${ac_cv_prog_ac_ct_CC+y} 3868 then : 3869 printf %s "(cached) " >&6 3870 else $as_nop 3871 if test -n "$ac_ct_CC"; then 3872 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3873 else 3874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3875 for as_dir in $PATH 3876 do 3877 IFS=$as_save_IFS 3878 case $as_dir in #((( 3879 '') as_dir=./ ;; 3880 */) ;; 3881 *) as_dir=$as_dir/ ;; 3882 esac 3883 for ac_exec_ext in '' $ac_executable_extensions; do 3884 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3885 ac_cv_prog_ac_ct_CC="clang" 3886 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3887 break 2 3888 fi 3889 done 3890 done 3891 IFS=$as_save_IFS 3892 3893 fi 3894 fi 3895 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3896 if test -n "$ac_ct_CC"; then 3897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3898 printf "%s\n" "$ac_ct_CC" >&6; } 3899 else 3900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3901 printf "%s\n" "no" >&6; } 3902 fi 3903 3904 if test "x$ac_ct_CC" = x; then 3905 CC="" 3906 else 3907 case $cross_compiling:$ac_tool_warned in 3908 yes:) 3909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3910 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3911 ac_tool_warned=yes ;; 3912 esac 3913 CC=$ac_ct_CC 3914 fi 3915 else 3916 CC="$ac_cv_prog_CC" 3917 fi 3918 3919 fi 3920 3921 3922 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3923 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3924 as_fn_error $? "no acceptable C compiler found in \$PATH 3925 See \`config.log' for more details" "$LINENO" 5; } 3926 3927 # Provide some information about the compiler. 3928 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3929 set X $ac_compile 3930 ac_compiler=$2 3931 for ac_option in --version -v -V -qversion -version; do 3932 { { ac_try="$ac_compiler $ac_option >&5" 3933 case "(($ac_try" in 3934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3935 *) ac_try_echo=$ac_try;; 3936 esac 3937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3938 printf "%s\n" "$ac_try_echo"; } >&5 3939 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3940 ac_status=$? 3941 if test -s conftest.err; then 3942 sed '10a\ 3943 ... rest of stderr output deleted ... 3944 10q' conftest.err >conftest.er1 3945 cat conftest.er1 >&5 3946 fi 3947 rm -f conftest.er1 conftest.err 3948 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3949 test $ac_status = 0; } 3950 done 3951 3952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3953 /* end confdefs.h. */ 3954 3955 int 3956 main (void) 3957 { 3958 3959 ; 3960 return 0; 3961 } 3962 _ACEOF 3963 ac_clean_files_save=$ac_clean_files 3964 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3965 # Try to create an executable without -o first, disregard a.out. 3966 # It will help us diagnose broken compilers, and finding out an intuition 3967 # of exeext. 3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3969 printf %s "checking whether the C compiler works... " >&6; } 3970 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3971 3972 # The possible output files: 3973 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3974 3975 ac_rmfiles= 3976 for ac_file in $ac_files 3977 do 3978 case $ac_file in 3979 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3980 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3981 esac 3982 done 3983 rm -f $ac_rmfiles 3984 3985 if { { ac_try="$ac_link_default" 3986 case "(($ac_try" in 3987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3988 *) ac_try_echo=$ac_try;; 3989 esac 3990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3991 printf "%s\n" "$ac_try_echo"; } >&5 3992 (eval "$ac_link_default") 2>&5 3993 ac_status=$? 3994 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3995 test $ac_status = 0; } 3996 then : 3997 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3998 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3999 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4000 # so that the user can short-circuit this test for compilers unknown to 4001 # Autoconf. 4002 for ac_file in $ac_files '' 4003 do 4004 test -f "$ac_file" || continue 4005 case $ac_file in 4006 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4007 ;; 4008 [ab].out ) 4009 # We found the default executable, but exeext='' is most 4010 # certainly right. 4011 break;; 4012 *.* ) 4013 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4014 then :; else 4015 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4016 fi 4017 # We set ac_cv_exeext here because the later test for it is not 4018 # safe: cross compilers may not add the suffix if given an `-o' 4019 # argument, so we may need to know it at that point already. 4020 # Even if this section looks crufty: it has the advantage of 4021 # actually working. 4022 break;; 4023 * ) 4024 break;; 4025 esac 4026 done 4027 test "$ac_cv_exeext" = no && ac_cv_exeext= 4028 4029 else $as_nop 4030 ac_file='' 4031 fi 4032 if test -z "$ac_file" 4033 then : 4034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4035 printf "%s\n" "no" >&6; } 4036 printf "%s\n" "$as_me: failed program was:" >&5 4037 sed 's/^/| /' conftest.$ac_ext >&5 4038 4039 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4040 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4041 as_fn_error 77 "C compiler cannot create executables 4042 See \`config.log' for more details" "$LINENO" 5; } 4043 else $as_nop 4044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4045 printf "%s\n" "yes" >&6; } 4046 fi 4047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4048 printf %s "checking for C compiler default output file name... " >&6; } 4049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4050 printf "%s\n" "$ac_file" >&6; } 4051 ac_exeext=$ac_cv_exeext 4052 4053 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4054 ac_clean_files=$ac_clean_files_save 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4056 printf %s "checking for suffix of executables... " >&6; } 4057 if { { ac_try="$ac_link" 4058 case "(($ac_try" in 4059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4060 *) ac_try_echo=$ac_try;; 4061 esac 4062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4063 printf "%s\n" "$ac_try_echo"; } >&5 4064 (eval "$ac_link") 2>&5 4065 ac_status=$? 4066 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4067 test $ac_status = 0; } 4068 then : 4069 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4070 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4071 # work properly (i.e., refer to `conftest.exe'), while it won't with 4072 # `rm'. 4073 for ac_file in conftest.exe conftest conftest.*; do 4074 test -f "$ac_file" || continue 4075 case $ac_file in 4076 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4077 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4078 break;; 4079 * ) break;; 4080 esac 4081 done 4082 else $as_nop 4083 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4084 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4085 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4086 See \`config.log' for more details" "$LINENO" 5; } 4087 fi 4088 rm -f conftest conftest$ac_cv_exeext 4089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4090 printf "%s\n" "$ac_cv_exeext" >&6; } 4091 4092 rm -f conftest.$ac_ext 4093 EXEEXT=$ac_cv_exeext 4094 ac_exeext=$EXEEXT 4095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4096 /* end confdefs.h. */ 4097 #include <stdio.h> 4098 int 4099 main (void) 4100 { 4101 FILE *f = fopen ("conftest.out", "w"); 4102 return ferror (f) || fclose (f) != 0; 4103 4104 ; 4105 return 0; 4106 } 4107 _ACEOF 4108 ac_clean_files="$ac_clean_files conftest.out" 4109 # Check that the compiler produces executables we can run. If not, either 4110 # the compiler is broken, or we cross compile. 4111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4112 printf %s "checking whether we are cross compiling... " >&6; } 4113 if test "$cross_compiling" != yes; then 4114 { { ac_try="$ac_link" 4115 case "(($ac_try" in 4116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4117 *) ac_try_echo=$ac_try;; 4118 esac 4119 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4120 printf "%s\n" "$ac_try_echo"; } >&5 4121 (eval "$ac_link") 2>&5 4122 ac_status=$? 4123 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4124 test $ac_status = 0; } 4125 if { ac_try='./conftest$ac_cv_exeext' 4126 { { case "(($ac_try" in 4127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4128 *) ac_try_echo=$ac_try;; 4129 esac 4130 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4131 printf "%s\n" "$ac_try_echo"; } >&5 4132 (eval "$ac_try") 2>&5 4133 ac_status=$? 4134 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4135 test $ac_status = 0; }; }; then 4136 cross_compiling=no 4137 else 4138 if test "$cross_compiling" = maybe; then 4139 cross_compiling=yes 4140 else 4141 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4142 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4143 as_fn_error 77 "cannot run C compiled programs. 4144 If you meant to cross compile, use \`--host'. 4145 See \`config.log' for more details" "$LINENO" 5; } 4146 fi 4147 fi 4148 fi 4149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4150 printf "%s\n" "$cross_compiling" >&6; } 4151 4152 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4153 ac_clean_files=$ac_clean_files_save 4154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4155 printf %s "checking for suffix of object files... " >&6; } 4156 if test ${ac_cv_objext+y} 4157 then : 4158 printf %s "(cached) " >&6 4159 else $as_nop 4160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4161 /* end confdefs.h. */ 4162 4163 int 4164 main (void) 4165 { 4166 4167 ; 4168 return 0; 4169 } 4170 _ACEOF 4171 rm -f conftest.o conftest.obj 4172 if { { ac_try="$ac_compile" 4173 case "(($ac_try" in 4174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4175 *) ac_try_echo=$ac_try;; 4176 esac 4177 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4178 printf "%s\n" "$ac_try_echo"; } >&5 4179 (eval "$ac_compile") 2>&5 4180 ac_status=$? 4181 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4182 test $ac_status = 0; } 4183 then : 4184 for ac_file in conftest.o conftest.obj conftest.*; do 4185 test -f "$ac_file" || continue; 4186 case $ac_file in 4187 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4188 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4189 break;; 4190 esac 4191 done 4192 else $as_nop 4193 printf "%s\n" "$as_me: failed program was:" >&5 4194 sed 's/^/| /' conftest.$ac_ext >&5 4195 4196 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4197 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4198 as_fn_error $? "cannot compute suffix of object files: cannot compile 4199 See \`config.log' for more details" "$LINENO" 5; } 4200 fi 4201 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4202 fi 4203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4204 printf "%s\n" "$ac_cv_objext" >&6; } 4205 OBJEXT=$ac_cv_objext 4206 ac_objext=$OBJEXT 4207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4208 printf %s "checking whether the compiler supports GNU C... " >&6; } 4209 if test ${ac_cv_c_compiler_gnu+y} 4210 then : 4211 printf %s "(cached) " >&6 4212 else $as_nop 4213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4214 /* end confdefs.h. */ 4215 4216 int 4217 main (void) 4218 { 4219 #ifndef __GNUC__ 4220 choke me 4221 #endif 4222 4223 ; 4224 return 0; 4225 } 4226 _ACEOF 4227 if ac_fn_c_try_compile "$LINENO" 4228 then : 4229 ac_compiler_gnu=yes 4230 else $as_nop 4231 ac_compiler_gnu=no 4232 fi 4233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4234 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4235 4236 fi 4237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4238 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4239 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4240 4241 if test $ac_compiler_gnu = yes; then 4242 GCC=yes 4243 else 4244 GCC= 4245 fi 4246 ac_test_CFLAGS=${CFLAGS+y} 4247 ac_save_CFLAGS=$CFLAGS 4248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4249 printf %s "checking whether $CC accepts -g... " >&6; } 4250 if test ${ac_cv_prog_cc_g+y} 4251 then : 4252 printf %s "(cached) " >&6 4253 else $as_nop 4254 ac_save_c_werror_flag=$ac_c_werror_flag 4255 ac_c_werror_flag=yes 4256 ac_cv_prog_cc_g=no 4257 CFLAGS="-g" 4258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4259 /* end confdefs.h. */ 4260 4261 int 4262 main (void) 4263 { 4264 4265 ; 4266 return 0; 4267 } 4268 _ACEOF 4269 if ac_fn_c_try_compile "$LINENO" 4270 then : 4271 ac_cv_prog_cc_g=yes 4272 else $as_nop 4273 CFLAGS="" 4274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4275 /* end confdefs.h. */ 4276 4277 int 4278 main (void) 4279 { 4280 4281 ; 4282 return 0; 4283 } 4284 _ACEOF 4285 if ac_fn_c_try_compile "$LINENO" 4286 then : 4287 4288 else $as_nop 4289 ac_c_werror_flag=$ac_save_c_werror_flag 4290 CFLAGS="-g" 4291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4292 /* end confdefs.h. */ 4293 4294 int 4295 main (void) 4296 { 4297 4298 ; 4299 return 0; 4300 } 4301 _ACEOF 4302 if ac_fn_c_try_compile "$LINENO" 4303 then : 4304 ac_cv_prog_cc_g=yes 4305 fi 4306 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4307 fi 4308 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4309 fi 4310 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4311 ac_c_werror_flag=$ac_save_c_werror_flag 4312 fi 4313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4314 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4315 if test $ac_test_CFLAGS; then 4316 CFLAGS=$ac_save_CFLAGS 4317 elif test $ac_cv_prog_cc_g = yes; then 4318 if test "$GCC" = yes; then 4319 CFLAGS="-g -O2" 4320 else 4321 CFLAGS="-g" 4322 fi 4323 else 4324 if test "$GCC" = yes; then 4325 CFLAGS="-O2" 4326 else 4327 CFLAGS= 4328 fi 4329 fi 4330 ac_prog_cc_stdc=no 4331 if test x$ac_prog_cc_stdc = xno 4332 then : 4333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4334 printf %s "checking for $CC option to enable C11 features... " >&6; } 4335 if test ${ac_cv_prog_cc_c11+y} 4336 then : 4337 printf %s "(cached) " >&6 4338 else $as_nop 4339 ac_cv_prog_cc_c11=no 4340 ac_save_CC=$CC 4341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4342 /* end confdefs.h. */ 4343 $ac_c_conftest_c11_program 4344 _ACEOF 4345 for ac_arg in '' -std=gnu11 4346 do 4347 CC="$ac_save_CC $ac_arg" 4348 if ac_fn_c_try_compile "$LINENO" 4349 then : 4350 ac_cv_prog_cc_c11=$ac_arg 4351 fi 4352 rm -f core conftest.err conftest.$ac_objext conftest.beam 4353 test "x$ac_cv_prog_cc_c11" != "xno" && break 4354 done 4355 rm -f conftest.$ac_ext 4356 CC=$ac_save_CC 4357 fi 4358 4359 if test "x$ac_cv_prog_cc_c11" = xno 4360 then : 4361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4362 printf "%s\n" "unsupported" >&6; } 4363 else $as_nop 4364 if test "x$ac_cv_prog_cc_c11" = x 4365 then : 4366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4367 printf "%s\n" "none needed" >&6; } 4368 else $as_nop 4369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4370 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4371 CC="$CC $ac_cv_prog_cc_c11" 4372 fi 4373 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4374 ac_prog_cc_stdc=c11 4375 fi 4376 fi 4377 if test x$ac_prog_cc_stdc = xno 4378 then : 4379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4380 printf %s "checking for $CC option to enable C99 features... " >&6; } 4381 if test ${ac_cv_prog_cc_c99+y} 4382 then : 4383 printf %s "(cached) " >&6 4384 else $as_nop 4385 ac_cv_prog_cc_c99=no 4386 ac_save_CC=$CC 4387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4388 /* end confdefs.h. */ 4389 $ac_c_conftest_c99_program 4390 _ACEOF 4391 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4392 do 4393 CC="$ac_save_CC $ac_arg" 4394 if ac_fn_c_try_compile "$LINENO" 4395 then : 4396 ac_cv_prog_cc_c99=$ac_arg 4397 fi 4398 rm -f core conftest.err conftest.$ac_objext conftest.beam 4399 test "x$ac_cv_prog_cc_c99" != "xno" && break 4400 done 4401 rm -f conftest.$ac_ext 4402 CC=$ac_save_CC 4403 fi 4404 4405 if test "x$ac_cv_prog_cc_c99" = xno 4406 then : 4407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4408 printf "%s\n" "unsupported" >&6; } 4409 else $as_nop 4410 if test "x$ac_cv_prog_cc_c99" = x 4411 then : 4412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4413 printf "%s\n" "none needed" >&6; } 4414 else $as_nop 4415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4416 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4417 CC="$CC $ac_cv_prog_cc_c99" 4418 fi 4419 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4420 ac_prog_cc_stdc=c99 4421 fi 4422 fi 4423 if test x$ac_prog_cc_stdc = xno 4424 then : 4425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4426 printf %s "checking for $CC option to enable C89 features... " >&6; } 4427 if test ${ac_cv_prog_cc_c89+y} 4428 then : 4429 printf %s "(cached) " >&6 4430 else $as_nop 4431 ac_cv_prog_cc_c89=no 4432 ac_save_CC=$CC 4433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4434 /* end confdefs.h. */ 4435 $ac_c_conftest_c89_program 4436 _ACEOF 4437 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4438 do 4439 CC="$ac_save_CC $ac_arg" 4440 if ac_fn_c_try_compile "$LINENO" 4441 then : 4442 ac_cv_prog_cc_c89=$ac_arg 4443 fi 4444 rm -f core conftest.err conftest.$ac_objext conftest.beam 4445 test "x$ac_cv_prog_cc_c89" != "xno" && break 4446 done 4447 rm -f conftest.$ac_ext 4448 CC=$ac_save_CC 4449 fi 4450 4451 if test "x$ac_cv_prog_cc_c89" = xno 4452 then : 4453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4454 printf "%s\n" "unsupported" >&6; } 4455 else $as_nop 4456 if test "x$ac_cv_prog_cc_c89" = x 4457 then : 4458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4459 printf "%s\n" "none needed" >&6; } 4460 else $as_nop 4461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4462 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4463 CC="$CC $ac_cv_prog_cc_c89" 4464 fi 4465 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4466 ac_prog_cc_stdc=c89 4467 fi 4468 fi 4469 4470 ac_ext=c 4471 ac_cpp='$CPP $CPPFLAGS' 4472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4474 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4475 4476 4477 ac_ext=c 4478 ac_cpp='$CPP $CPPFLAGS' 4479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4481 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4483 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4484 if test ${am_cv_prog_cc_c_o+y} 4485 then : 4486 printf %s "(cached) " >&6 4487 else $as_nop 4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4489 /* end confdefs.h. */ 4490 4491 int 4492 main (void) 4493 { 4494 4495 ; 4496 return 0; 4497 } 4498 _ACEOF 4499 # Make sure it works both with $CC and with simple cc. 4500 # Following AC_PROG_CC_C_O, we do the test twice because some 4501 # compilers refuse to overwrite an existing .o file with -o, 4502 # though they will create one. 4503 am_cv_prog_cc_c_o=yes 4504 for am_i in 1 2; do 4505 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4506 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4507 ac_status=$? 4508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4509 (exit $ac_status); } \ 4510 && test -f conftest2.$ac_objext; then 4511 : OK 4512 else 4513 am_cv_prog_cc_c_o=no 4514 break 4515 fi 4516 done 4517 rm -f core conftest* 4518 unset am_i 4519 fi 4520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4521 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4522 if test "$am_cv_prog_cc_c_o" != yes; then 4523 # Losing compiler, so override with the script. 4524 # FIXME: It is wrong to rewrite CC. 4525 # But if we don't then we get into trouble of one sort or another. 4526 # A longer-term fix would be to have automake use am__CC in this case, 4527 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4528 CC="$am_aux_dir/compile $CC" 4529 fi 4530 ac_ext=c 4531 ac_cpp='$CPP $CPPFLAGS' 4532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4534 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4535 4536 4537 depcc="$CC" am_compiler_list= 4538 4539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4540 printf %s "checking dependency style of $depcc... " >&6; } 4541 if test ${am_cv_CC_dependencies_compiler_type+y} 4542 then : 4543 printf %s "(cached) " >&6 4544 else $as_nop 4545 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4546 # We make a subdir and do the tests there. Otherwise we can end up 4547 # making bogus files that we don't know about and never remove. For 4548 # instance it was reported that on HP-UX the gcc test will end up 4549 # making a dummy file named 'D' -- because '-MD' means "put the output 4550 # in D". 4551 rm -rf conftest.dir 4552 mkdir conftest.dir 4553 # Copy depcomp to subdir because otherwise we won't find it if we're 4554 # using a relative directory. 4555 cp "$am_depcomp" conftest.dir 4556 cd conftest.dir 4557 # We will build objects and dependencies in a subdirectory because 4558 # it helps to detect inapplicable dependency modes. For instance 4559 # both Tru64's cc and ICC support -MD to output dependencies as a 4560 # side effect of compilation, but ICC will put the dependencies in 4561 # the current directory while Tru64 will put them in the object 4562 # directory. 4563 mkdir sub 4564 4565 am_cv_CC_dependencies_compiler_type=none 4566 if test "$am_compiler_list" = ""; then 4567 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4568 fi 4569 am__universal=false 4570 case " $depcc " in #( 4571 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4572 esac 4573 4574 for depmode in $am_compiler_list; do 4575 # Setup a source with many dependencies, because some compilers 4576 # like to wrap large dependency lists on column 80 (with \), and 4577 # we should not choose a depcomp mode which is confused by this. 4578 # 4579 # We need to recreate these files for each test, as the compiler may 4580 # overwrite some of them when testing with obscure command lines. 4581 # This happens at least with the AIX C compiler. 4582 : > sub/conftest.c 4583 for i in 1 2 3 4 5 6; do 4584 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4585 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4586 # Solaris 10 /bin/sh. 4587 echo '/* dummy */' > sub/conftst$i.h 4588 done 4589 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4590 4591 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4592 # mode. It turns out that the SunPro C++ compiler does not properly 4593 # handle '-M -o', and we need to detect this. Also, some Intel 4594 # versions had trouble with output in subdirs. 4595 am__obj=sub/conftest.${OBJEXT-o} 4596 am__minus_obj="-o $am__obj" 4597 case $depmode in 4598 gcc) 4599 # This depmode causes a compiler race in universal mode. 4600 test "$am__universal" = false || continue 4601 ;; 4602 nosideeffect) 4603 # After this tag, mechanisms are not by side-effect, so they'll 4604 # only be used when explicitly requested. 4605 if test "x$enable_dependency_tracking" = xyes; then 4606 continue 4607 else 4608 break 4609 fi 4610 ;; 4611 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4612 # This compiler won't grok '-c -o', but also, the minuso test has 4613 # not run yet. These depmodes are late enough in the game, and 4614 # so weak that their functioning should not be impacted. 4615 am__obj=conftest.${OBJEXT-o} 4616 am__minus_obj= 4617 ;; 4618 none) break ;; 4619 esac 4620 if depmode=$depmode \ 4621 source=sub/conftest.c object=$am__obj \ 4622 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4623 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4624 >/dev/null 2>conftest.err && 4625 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4626 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4627 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4628 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4629 # icc doesn't choke on unknown options, it will just issue warnings 4630 # or remarks (even with -Werror). So we grep stderr for any message 4631 # that says an option was ignored or not supported. 4632 # When given -MP, icc 7.0 and 7.1 complain thusly: 4633 # icc: Command line warning: ignoring option '-M'; no argument required 4634 # The diagnosis changed in icc 8.0: 4635 # icc: Command line remark: option '-MP' not supported 4636 if (grep 'ignoring option' conftest.err || 4637 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4638 am_cv_CC_dependencies_compiler_type=$depmode 4639 break 4640 fi 4641 fi 4642 done 4643 4644 cd .. 4645 rm -rf conftest.dir 4646 else 4647 am_cv_CC_dependencies_compiler_type=none 4648 fi 4649 4650 fi 4651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4652 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4653 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4654 4655 if 4656 test "x$enable_dependency_tracking" != xno \ 4657 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4658 am__fastdepCC_TRUE= 4659 am__fastdepCC_FALSE='#' 4660 else 4661 am__fastdepCC_TRUE='#' 4662 am__fastdepCC_FALSE= 4663 fi 4664 4665 4666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4667 printf %s "checking for a sed that does not truncate output... " >&6; } 4668 if test ${ac_cv_path_SED+y} 4669 then : 4670 printf %s "(cached) " >&6 4671 else $as_nop 4672 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4673 for ac_i in 1 2 3 4 5 6 7; do 4674 ac_script="$ac_script$as_nl$ac_script" 4675 done 4676 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4677 { ac_script=; unset ac_script;} 4678 if test -z "$SED"; then 4679 ac_path_SED_found=false 4680 # Loop through the user's path and test for each of PROGNAME-LIST 4681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4682 for as_dir in $PATH 4683 do 4684 IFS=$as_save_IFS 4685 case $as_dir in #((( 4686 '') as_dir=./ ;; 4687 */) ;; 4688 *) as_dir=$as_dir/ ;; 4689 esac 4690 for ac_prog in sed gsed 4691 do 4692 for ac_exec_ext in '' $ac_executable_extensions; do 4693 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4694 as_fn_executable_p "$ac_path_SED" || continue 4695 # Check for GNU ac_path_SED and select it if it is found. 4696 # Check for GNU $ac_path_SED 4697 case `"$ac_path_SED" --version 2>&1` in 4698 *GNU*) 4699 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4700 *) 4701 ac_count=0 4702 printf %s 0123456789 >"conftest.in" 4703 while : 4704 do 4705 cat "conftest.in" "conftest.in" >"conftest.tmp" 4706 mv "conftest.tmp" "conftest.in" 4707 cp "conftest.in" "conftest.nl" 4708 printf "%s\n" '' >> "conftest.nl" 4709 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4710 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4711 as_fn_arith $ac_count + 1 && ac_count=$as_val 4712 if test $ac_count -gt ${ac_path_SED_max-0}; then 4713 # Best one so far, save it but keep looking for a better one 4714 ac_cv_path_SED="$ac_path_SED" 4715 ac_path_SED_max=$ac_count 4716 fi 4717 # 10*(2^10) chars as input seems more than enough 4718 test $ac_count -gt 10 && break 4719 done 4720 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4721 esac 4722 4723 $ac_path_SED_found && break 3 4724 done 4725 done 4726 done 4727 IFS=$as_save_IFS 4728 if test -z "$ac_cv_path_SED"; then 4729 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4730 fi 4731 else 4732 ac_cv_path_SED=$SED 4733 fi 4734 4735 fi 4736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4737 printf "%s\n" "$ac_cv_path_SED" >&6; } 4738 SED="$ac_cv_path_SED" 4739 rm -f conftest.sed 4740 4741 test -z "$SED" && SED=sed 4742 Xsed="$SED -e 1s/^X//" 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4755 printf %s "checking for grep that handles long lines and -e... " >&6; } 4756 if test ${ac_cv_path_GREP+y} 4757 then : 4758 printf %s "(cached) " >&6 4759 else $as_nop 4760 if test -z "$GREP"; then 4761 ac_path_GREP_found=false 4762 # Loop through the user's path and test for each of PROGNAME-LIST 4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4764 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4765 do 4766 IFS=$as_save_IFS 4767 case $as_dir in #((( 4768 '') as_dir=./ ;; 4769 */) ;; 4770 *) as_dir=$as_dir/ ;; 4771 esac 4772 for ac_prog in grep ggrep 4773 do 4774 for ac_exec_ext in '' $ac_executable_extensions; do 4775 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4776 as_fn_executable_p "$ac_path_GREP" || continue 4777 # Check for GNU ac_path_GREP and select it if it is found. 4778 # Check for GNU $ac_path_GREP 4779 case `"$ac_path_GREP" --version 2>&1` in 4780 *GNU*) 4781 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4782 *) 4783 ac_count=0 4784 printf %s 0123456789 >"conftest.in" 4785 while : 4786 do 4787 cat "conftest.in" "conftest.in" >"conftest.tmp" 4788 mv "conftest.tmp" "conftest.in" 4789 cp "conftest.in" "conftest.nl" 4790 printf "%s\n" 'GREP' >> "conftest.nl" 4791 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4792 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4793 as_fn_arith $ac_count + 1 && ac_count=$as_val 4794 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4795 # Best one so far, save it but keep looking for a better one 4796 ac_cv_path_GREP="$ac_path_GREP" 4797 ac_path_GREP_max=$ac_count 4798 fi 4799 # 10*(2^10) chars as input seems more than enough 4800 test $ac_count -gt 10 && break 4801 done 4802 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4803 esac 4804 4805 $ac_path_GREP_found && break 3 4806 done 4807 done 4808 done 4809 IFS=$as_save_IFS 4810 if test -z "$ac_cv_path_GREP"; then 4811 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4812 fi 4813 else 4814 ac_cv_path_GREP=$GREP 4815 fi 4816 4817 fi 4818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4819 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4820 GREP="$ac_cv_path_GREP" 4821 4822 4823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4824 printf %s "checking for egrep... " >&6; } 4825 if test ${ac_cv_path_EGREP+y} 4826 then : 4827 printf %s "(cached) " >&6 4828 else $as_nop 4829 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4830 then ac_cv_path_EGREP="$GREP -E" 4831 else 4832 if test -z "$EGREP"; then 4833 ac_path_EGREP_found=false 4834 # Loop through the user's path and test for each of PROGNAME-LIST 4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4836 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4837 do 4838 IFS=$as_save_IFS 4839 case $as_dir in #((( 4840 '') as_dir=./ ;; 4841 */) ;; 4842 *) as_dir=$as_dir/ ;; 4843 esac 4844 for ac_prog in egrep 4845 do 4846 for ac_exec_ext in '' $ac_executable_extensions; do 4847 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4848 as_fn_executable_p "$ac_path_EGREP" || continue 4849 # Check for GNU ac_path_EGREP and select it if it is found. 4850 # Check for GNU $ac_path_EGREP 4851 case `"$ac_path_EGREP" --version 2>&1` in 4852 *GNU*) 4853 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4854 *) 4855 ac_count=0 4856 printf %s 0123456789 >"conftest.in" 4857 while : 4858 do 4859 cat "conftest.in" "conftest.in" >"conftest.tmp" 4860 mv "conftest.tmp" "conftest.in" 4861 cp "conftest.in" "conftest.nl" 4862 printf "%s\n" 'EGREP' >> "conftest.nl" 4863 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4864 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4865 as_fn_arith $ac_count + 1 && ac_count=$as_val 4866 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4867 # Best one so far, save it but keep looking for a better one 4868 ac_cv_path_EGREP="$ac_path_EGREP" 4869 ac_path_EGREP_max=$ac_count 4870 fi 4871 # 10*(2^10) chars as input seems more than enough 4872 test $ac_count -gt 10 && break 4873 done 4874 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4875 esac 4876 4877 $ac_path_EGREP_found && break 3 4878 done 4879 done 4880 done 4881 IFS=$as_save_IFS 4882 if test -z "$ac_cv_path_EGREP"; then 4883 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4884 fi 4885 else 4886 ac_cv_path_EGREP=$EGREP 4887 fi 4888 4889 fi 4890 fi 4891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4892 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4893 EGREP="$ac_cv_path_EGREP" 4894 4895 4896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4897 printf %s "checking for fgrep... " >&6; } 4898 if test ${ac_cv_path_FGREP+y} 4899 then : 4900 printf %s "(cached) " >&6 4901 else $as_nop 4902 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4903 then ac_cv_path_FGREP="$GREP -F" 4904 else 4905 if test -z "$FGREP"; then 4906 ac_path_FGREP_found=false 4907 # Loop through the user's path and test for each of PROGNAME-LIST 4908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4909 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4910 do 4911 IFS=$as_save_IFS 4912 case $as_dir in #((( 4913 '') as_dir=./ ;; 4914 */) ;; 4915 *) as_dir=$as_dir/ ;; 4916 esac 4917 for ac_prog in fgrep 4918 do 4919 for ac_exec_ext in '' $ac_executable_extensions; do 4920 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4921 as_fn_executable_p "$ac_path_FGREP" || continue 4922 # Check for GNU ac_path_FGREP and select it if it is found. 4923 # Check for GNU $ac_path_FGREP 4924 case `"$ac_path_FGREP" --version 2>&1` in 4925 *GNU*) 4926 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4927 *) 4928 ac_count=0 4929 printf %s 0123456789 >"conftest.in" 4930 while : 4931 do 4932 cat "conftest.in" "conftest.in" >"conftest.tmp" 4933 mv "conftest.tmp" "conftest.in" 4934 cp "conftest.in" "conftest.nl" 4935 printf "%s\n" 'FGREP' >> "conftest.nl" 4936 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4937 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4938 as_fn_arith $ac_count + 1 && ac_count=$as_val 4939 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4940 # Best one so far, save it but keep looking for a better one 4941 ac_cv_path_FGREP="$ac_path_FGREP" 4942 ac_path_FGREP_max=$ac_count 4943 fi 4944 # 10*(2^10) chars as input seems more than enough 4945 test $ac_count -gt 10 && break 4946 done 4947 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4948 esac 4949 4950 $ac_path_FGREP_found && break 3 4951 done 4952 done 4953 done 4954 IFS=$as_save_IFS 4955 if test -z "$ac_cv_path_FGREP"; then 4956 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4957 fi 4958 else 4959 ac_cv_path_FGREP=$FGREP 4960 fi 4961 4962 fi 4963 fi 4964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4965 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4966 FGREP="$ac_cv_path_FGREP" 4967 4968 4969 test -z "$GREP" && GREP=grep 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 # Check whether --with-gnu-ld was given. 4990 if test ${with_gnu_ld+y} 4991 then : 4992 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4993 else $as_nop 4994 with_gnu_ld=no 4995 fi 4996 4997 ac_prog=ld 4998 if test yes = "$GCC"; then 4999 # Check if gcc -print-prog-name=ld gives a path. 5000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5001 printf %s "checking for ld used by $CC... " >&6; } 5002 case $host in 5003 *-*-mingw*) 5004 # gcc leaves a trailing carriage return, which upsets mingw 5005 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5006 *) 5007 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5008 esac 5009 case $ac_prog in 5010 # Accept absolute paths. 5011 [\\/]* | ?:[\\/]*) 5012 re_direlt='/[^/][^/]*/\.\./' 5013 # Canonicalize the pathname of ld 5014 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5015 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5016 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5017 done 5018 test -z "$LD" && LD=$ac_prog 5019 ;; 5020 "") 5021 # If it fails, then pretend we aren't using GCC. 5022 ac_prog=ld 5023 ;; 5024 *) 5025 # If it is relative, then search for the first ld in PATH. 5026 with_gnu_ld=unknown 5027 ;; 5028 esac 5029 elif test yes = "$with_gnu_ld"; then 5030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5031 printf %s "checking for GNU ld... " >&6; } 5032 else 5033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5034 printf %s "checking for non-GNU ld... " >&6; } 5035 fi 5036 if test ${lt_cv_path_LD+y} 5037 then : 5038 printf %s "(cached) " >&6 5039 else $as_nop 5040 if test -z "$LD"; then 5041 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5042 for ac_dir in $PATH; do 5043 IFS=$lt_save_ifs 5044 test -z "$ac_dir" && ac_dir=. 5045 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5046 lt_cv_path_LD=$ac_dir/$ac_prog 5047 # Check to see if the program is GNU ld. I'd rather use --version, 5048 # but apparently some variants of GNU ld only accept -v. 5049 # Break only if it was the GNU/non-GNU ld that we prefer. 5050 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5051 *GNU* | *'with BFD'*) 5052 test no != "$with_gnu_ld" && break 5053 ;; 5054 *) 5055 test yes != "$with_gnu_ld" && break 5056 ;; 5057 esac 5058 fi 5059 done 5060 IFS=$lt_save_ifs 5061 else 5062 lt_cv_path_LD=$LD # Let the user override the test with a path. 5063 fi 5064 fi 5065 5066 LD=$lt_cv_path_LD 5067 if test -n "$LD"; then 5068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5069 printf "%s\n" "$LD" >&6; } 5070 else 5071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5072 printf "%s\n" "no" >&6; } 5073 fi 5074 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5076 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5077 if test ${lt_cv_prog_gnu_ld+y} 5078 then : 5079 printf %s "(cached) " >&6 5080 else $as_nop 5081 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5082 case `$LD -v 2>&1 </dev/null` in 5083 *GNU* | *'with BFD'*) 5084 lt_cv_prog_gnu_ld=yes 5085 ;; 5086 *) 5087 lt_cv_prog_gnu_ld=no 5088 ;; 5089 esac 5090 fi 5091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5092 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5093 with_gnu_ld=$lt_cv_prog_gnu_ld 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5104 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5105 if test ${lt_cv_path_NM+y} 5106 then : 5107 printf %s "(cached) " >&6 5108 else $as_nop 5109 if test -n "$NM"; then 5110 # Let the user override the test. 5111 lt_cv_path_NM=$NM 5112 else 5113 lt_nm_to_check=${ac_tool_prefix}nm 5114 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5115 lt_nm_to_check="$lt_nm_to_check nm" 5116 fi 5117 for lt_tmp_nm in $lt_nm_to_check; do 5118 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5119 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5120 IFS=$lt_save_ifs 5121 test -z "$ac_dir" && ac_dir=. 5122 tmp_nm=$ac_dir/$lt_tmp_nm 5123 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5124 # Check to see if the nm accepts a BSD-compat flag. 5125 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5126 # nm: unknown option "B" ignored 5127 # Tru64's nm complains that /dev/null is an invalid object file 5128 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5129 case $build_os in 5130 mingw*) lt_bad_file=conftest.nm/nofile ;; 5131 *) lt_bad_file=/dev/null ;; 5132 esac 5133 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5134 *$lt_bad_file* | *'Invalid file or object type'*) 5135 lt_cv_path_NM="$tmp_nm -B" 5136 break 2 5137 ;; 5138 *) 5139 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5140 */dev/null*) 5141 lt_cv_path_NM="$tmp_nm -p" 5142 break 2 5143 ;; 5144 *) 5145 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5146 continue # so that we can try to find one that supports BSD flags 5147 ;; 5148 esac 5149 ;; 5150 esac 5151 fi 5152 done 5153 IFS=$lt_save_ifs 5154 done 5155 : ${lt_cv_path_NM=no} 5156 fi 5157 fi 5158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5159 printf "%s\n" "$lt_cv_path_NM" >&6; } 5160 if test no != "$lt_cv_path_NM"; then 5161 NM=$lt_cv_path_NM 5162 else 5163 # Didn't find any BSD compatible name lister, look for dumpbin. 5164 if test -n "$DUMPBIN"; then : 5165 # Let the user override the test. 5166 else 5167 if test -n "$ac_tool_prefix"; then 5168 for ac_prog in dumpbin "link -dump" 5169 do 5170 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5171 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5173 printf %s "checking for $ac_word... " >&6; } 5174 if test ${ac_cv_prog_DUMPBIN+y} 5175 then : 5176 printf %s "(cached) " >&6 5177 else $as_nop 5178 if test -n "$DUMPBIN"; then 5179 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5180 else 5181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5182 for as_dir in $PATH 5183 do 5184 IFS=$as_save_IFS 5185 case $as_dir in #((( 5186 '') as_dir=./ ;; 5187 */) ;; 5188 *) as_dir=$as_dir/ ;; 5189 esac 5190 for ac_exec_ext in '' $ac_executable_extensions; do 5191 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5192 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5193 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5194 break 2 5195 fi 5196 done 5197 done 5198 IFS=$as_save_IFS 5199 5200 fi 5201 fi 5202 DUMPBIN=$ac_cv_prog_DUMPBIN 5203 if test -n "$DUMPBIN"; then 5204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5205 printf "%s\n" "$DUMPBIN" >&6; } 5206 else 5207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5208 printf "%s\n" "no" >&6; } 5209 fi 5210 5211 5212 test -n "$DUMPBIN" && break 5213 done 5214 fi 5215 if test -z "$DUMPBIN"; then 5216 ac_ct_DUMPBIN=$DUMPBIN 5217 for ac_prog in dumpbin "link -dump" 5218 do 5219 # Extract the first word of "$ac_prog", so it can be a program name with args. 5220 set dummy $ac_prog; ac_word=$2 5221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5222 printf %s "checking for $ac_word... " >&6; } 5223 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5224 then : 5225 printf %s "(cached) " >&6 5226 else $as_nop 5227 if test -n "$ac_ct_DUMPBIN"; then 5228 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5229 else 5230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5231 for as_dir in $PATH 5232 do 5233 IFS=$as_save_IFS 5234 case $as_dir in #((( 5235 '') as_dir=./ ;; 5236 */) ;; 5237 *) as_dir=$as_dir/ ;; 5238 esac 5239 for ac_exec_ext in '' $ac_executable_extensions; do 5240 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5241 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5242 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5243 break 2 5244 fi 5245 done 5246 done 5247 IFS=$as_save_IFS 5248 5249 fi 5250 fi 5251 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5252 if test -n "$ac_ct_DUMPBIN"; then 5253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5254 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5255 else 5256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5257 printf "%s\n" "no" >&6; } 5258 fi 5259 5260 5261 test -n "$ac_ct_DUMPBIN" && break 5262 done 5263 5264 if test "x$ac_ct_DUMPBIN" = x; then 5265 DUMPBIN=":" 5266 else 5267 case $cross_compiling:$ac_tool_warned in 5268 yes:) 5269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5270 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5271 ac_tool_warned=yes ;; 5272 esac 5273 DUMPBIN=$ac_ct_DUMPBIN 5274 fi 5275 fi 5276 5277 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5278 *COFF*) 5279 DUMPBIN="$DUMPBIN -symbols -headers" 5280 ;; 5281 *) 5282 DUMPBIN=: 5283 ;; 5284 esac 5285 fi 5286 5287 if test : != "$DUMPBIN"; then 5288 NM=$DUMPBIN 5289 fi 5290 fi 5291 test -z "$NM" && NM=nm 5292 5293 5294 5295 5296 5297 5298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5299 printf %s "checking the name lister ($NM) interface... " >&6; } 5300 if test ${lt_cv_nm_interface+y} 5301 then : 5302 printf %s "(cached) " >&6 5303 else $as_nop 5304 lt_cv_nm_interface="BSD nm" 5305 echo "int some_variable = 0;" > conftest.$ac_ext 5306 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5307 (eval "$ac_compile" 2>conftest.err) 5308 cat conftest.err >&5 5309 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5310 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5311 cat conftest.err >&5 5312 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5313 cat conftest.out >&5 5314 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5315 lt_cv_nm_interface="MS dumpbin" 5316 fi 5317 rm -f conftest* 5318 fi 5319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5320 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5321 5322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5323 printf %s "checking whether ln -s works... " >&6; } 5324 LN_S=$as_ln_s 5325 if test "$LN_S" = "ln -s"; then 5326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5327 printf "%s\n" "yes" >&6; } 5328 else 5329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5330 printf "%s\n" "no, using $LN_S" >&6; } 5331 fi 5332 5333 # find the maximum length of command line arguments 5334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5335 printf %s "checking the maximum length of command line arguments... " >&6; } 5336 if test ${lt_cv_sys_max_cmd_len+y} 5337 then : 5338 printf %s "(cached) " >&6 5339 else $as_nop 5340 i=0 5341 teststring=ABCD 5342 5343 case $build_os in 5344 msdosdjgpp*) 5345 # On DJGPP, this test can blow up pretty badly due to problems in libc 5346 # (any single argument exceeding 2000 bytes causes a buffer overrun 5347 # during glob expansion). Even if it were fixed, the result of this 5348 # check would be larger than it should be. 5349 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5350 ;; 5351 5352 gnu*) 5353 # Under GNU Hurd, this test is not required because there is 5354 # no limit to the length of command line arguments. 5355 # Libtool will interpret -1 as no limit whatsoever 5356 lt_cv_sys_max_cmd_len=-1; 5357 ;; 5358 5359 cygwin* | mingw* | cegcc*) 5360 # On Win9x/ME, this test blows up -- it succeeds, but takes 5361 # about 5 minutes as the teststring grows exponentially. 5362 # Worse, since 9x/ME are not pre-emptively multitasking, 5363 # you end up with a "frozen" computer, even though with patience 5364 # the test eventually succeeds (with a max line length of 256k). 5365 # Instead, let's just punt: use the minimum linelength reported by 5366 # all of the supported platforms: 8192 (on NT/2K/XP). 5367 lt_cv_sys_max_cmd_len=8192; 5368 ;; 5369 5370 mint*) 5371 # On MiNT this can take a long time and run out of memory. 5372 lt_cv_sys_max_cmd_len=8192; 5373 ;; 5374 5375 amigaos*) 5376 # On AmigaOS with pdksh, this test takes hours, literally. 5377 # So we just punt and use a minimum line length of 8192. 5378 lt_cv_sys_max_cmd_len=8192; 5379 ;; 5380 5381 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5382 # This has been around since 386BSD, at least. Likely further. 5383 if test -x /sbin/sysctl; then 5384 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5385 elif test -x /usr/sbin/sysctl; then 5386 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5387 else 5388 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5389 fi 5390 # And add a safety zone 5391 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5392 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5393 ;; 5394 5395 interix*) 5396 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5397 lt_cv_sys_max_cmd_len=196608 5398 ;; 5399 5400 os2*) 5401 # The test takes a long time on OS/2. 5402 lt_cv_sys_max_cmd_len=8192 5403 ;; 5404 5405 osf*) 5406 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5407 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5408 # nice to cause kernel panics so lets avoid the loop below. 5409 # First set a reasonable default. 5410 lt_cv_sys_max_cmd_len=16384 5411 # 5412 if test -x /sbin/sysconfig; then 5413 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5414 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5415 esac 5416 fi 5417 ;; 5418 sco3.2v5*) 5419 lt_cv_sys_max_cmd_len=102400 5420 ;; 5421 sysv5* | sco5v6* | sysv4.2uw2*) 5422 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5423 if test -n "$kargmax"; then 5424 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5425 else 5426 lt_cv_sys_max_cmd_len=32768 5427 fi 5428 ;; 5429 *) 5430 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5431 if test -n "$lt_cv_sys_max_cmd_len" && \ 5432 test undefined != "$lt_cv_sys_max_cmd_len"; then 5433 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5434 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5435 else 5436 # Make teststring a little bigger before we do anything with it. 5437 # a 1K string should be a reasonable start. 5438 for i in 1 2 3 4 5 6 7 8; do 5439 teststring=$teststring$teststring 5440 done 5441 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5442 # If test is not a shell built-in, we'll probably end up computing a 5443 # maximum length that is only half of the actual maximum length, but 5444 # we can't tell. 5445 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5446 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5447 test 17 != "$i" # 1/2 MB should be enough 5448 do 5449 i=`expr $i + 1` 5450 teststring=$teststring$teststring 5451 done 5452 # Only check the string length outside the loop. 5453 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5454 teststring= 5455 # Add a significant safety factor because C++ compilers can tack on 5456 # massive amounts of additional arguments before passing them to the 5457 # linker. It appears as though 1/2 is a usable value. 5458 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5459 fi 5460 ;; 5461 esac 5462 5463 fi 5464 5465 if test -n "$lt_cv_sys_max_cmd_len"; then 5466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5467 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5468 else 5469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5470 printf "%s\n" "none" >&6; } 5471 fi 5472 max_cmd_len=$lt_cv_sys_max_cmd_len 5473 5474 5475 5476 5477 5478 5479 : ${CP="cp -f"} 5480 : ${MV="mv -f"} 5481 : ${RM="rm -f"} 5482 5483 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5484 lt_unset=unset 5485 else 5486 lt_unset=false 5487 fi 5488 5489 5490 5491 5492 5493 # test EBCDIC or ASCII 5494 case `echo X|tr X '\101'` in 5495 A) # ASCII based system 5496 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5497 lt_SP2NL='tr \040 \012' 5498 lt_NL2SP='tr \015\012 \040\040' 5499 ;; 5500 *) # EBCDIC based system 5501 lt_SP2NL='tr \100 \n' 5502 lt_NL2SP='tr \r\n \100\100' 5503 ;; 5504 esac 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5515 printf %s "checking how to convert $build file names to $host format... " >&6; } 5516 if test ${lt_cv_to_host_file_cmd+y} 5517 then : 5518 printf %s "(cached) " >&6 5519 else $as_nop 5520 case $host in 5521 *-*-mingw* ) 5522 case $build in 5523 *-*-mingw* ) # actually msys 5524 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5525 ;; 5526 *-*-cygwin* ) 5527 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5528 ;; 5529 * ) # otherwise, assume *nix 5530 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5531 ;; 5532 esac 5533 ;; 5534 *-*-cygwin* ) 5535 case $build in 5536 *-*-mingw* ) # actually msys 5537 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5538 ;; 5539 *-*-cygwin* ) 5540 lt_cv_to_host_file_cmd=func_convert_file_noop 5541 ;; 5542 * ) # otherwise, assume *nix 5543 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5544 ;; 5545 esac 5546 ;; 5547 * ) # unhandled hosts (and "normal" native builds) 5548 lt_cv_to_host_file_cmd=func_convert_file_noop 5549 ;; 5550 esac 5551 5552 fi 5553 5554 to_host_file_cmd=$lt_cv_to_host_file_cmd 5555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5556 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5557 5558 5559 5560 5561 5562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5563 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5564 if test ${lt_cv_to_tool_file_cmd+y} 5565 then : 5566 printf %s "(cached) " >&6 5567 else $as_nop 5568 #assume ordinary cross tools, or native build. 5569 lt_cv_to_tool_file_cmd=func_convert_file_noop 5570 case $host in 5571 *-*-mingw* ) 5572 case $build in 5573 *-*-mingw* ) # actually msys 5574 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5575 ;; 5576 esac 5577 ;; 5578 esac 5579 5580 fi 5581 5582 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5584 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5585 5586 5587 5588 5589 5590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5591 printf %s "checking for $LD option to reload object files... " >&6; } 5592 if test ${lt_cv_ld_reload_flag+y} 5593 then : 5594 printf %s "(cached) " >&6 5595 else $as_nop 5596 lt_cv_ld_reload_flag='-r' 5597 fi 5598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5599 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5600 reload_flag=$lt_cv_ld_reload_flag 5601 case $reload_flag in 5602 "" | " "*) ;; 5603 *) reload_flag=" $reload_flag" ;; 5604 esac 5605 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5606 case $host_os in 5607 cygwin* | mingw* | pw32* | cegcc*) 5608 if test yes != "$GCC"; then 5609 reload_cmds=false 5610 fi 5611 ;; 5612 darwin*) 5613 if test yes = "$GCC"; then 5614 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5615 else 5616 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5617 fi 5618 ;; 5619 esac 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 if test -n "$ac_tool_prefix"; then 5630 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5631 set dummy ${ac_tool_prefix}file; ac_word=$2 5632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5633 printf %s "checking for $ac_word... " >&6; } 5634 if test ${ac_cv_prog_FILECMD+y} 5635 then : 5636 printf %s "(cached) " >&6 5637 else $as_nop 5638 if test -n "$FILECMD"; then 5639 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5640 else 5641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5642 for as_dir in $PATH 5643 do 5644 IFS=$as_save_IFS 5645 case $as_dir in #((( 5646 '') as_dir=./ ;; 5647 */) ;; 5648 *) as_dir=$as_dir/ ;; 5649 esac 5650 for ac_exec_ext in '' $ac_executable_extensions; do 5651 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5652 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5653 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5654 break 2 5655 fi 5656 done 5657 done 5658 IFS=$as_save_IFS 5659 5660 fi 5661 fi 5662 FILECMD=$ac_cv_prog_FILECMD 5663 if test -n "$FILECMD"; then 5664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5665 printf "%s\n" "$FILECMD" >&6; } 5666 else 5667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5668 printf "%s\n" "no" >&6; } 5669 fi 5670 5671 5672 fi 5673 if test -z "$ac_cv_prog_FILECMD"; then 5674 ac_ct_FILECMD=$FILECMD 5675 # Extract the first word of "file", so it can be a program name with args. 5676 set dummy file; ac_word=$2 5677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5678 printf %s "checking for $ac_word... " >&6; } 5679 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5680 then : 5681 printf %s "(cached) " >&6 5682 else $as_nop 5683 if test -n "$ac_ct_FILECMD"; then 5684 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5685 else 5686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5687 for as_dir in $PATH 5688 do 5689 IFS=$as_save_IFS 5690 case $as_dir in #((( 5691 '') as_dir=./ ;; 5692 */) ;; 5693 *) as_dir=$as_dir/ ;; 5694 esac 5695 for ac_exec_ext in '' $ac_executable_extensions; do 5696 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5697 ac_cv_prog_ac_ct_FILECMD="file" 5698 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5699 break 2 5700 fi 5701 done 5702 done 5703 IFS=$as_save_IFS 5704 5705 fi 5706 fi 5707 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5708 if test -n "$ac_ct_FILECMD"; then 5709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5710 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5711 else 5712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5713 printf "%s\n" "no" >&6; } 5714 fi 5715 5716 if test "x$ac_ct_FILECMD" = x; then 5717 FILECMD=":" 5718 else 5719 case $cross_compiling:$ac_tool_warned in 5720 yes:) 5721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5722 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5723 ac_tool_warned=yes ;; 5724 esac 5725 FILECMD=$ac_ct_FILECMD 5726 fi 5727 else 5728 FILECMD="$ac_cv_prog_FILECMD" 5729 fi 5730 5731 5732 5733 5734 5735 5736 5737 if test -n "$ac_tool_prefix"; then 5738 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5739 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5741 printf %s "checking for $ac_word... " >&6; } 5742 if test ${ac_cv_prog_OBJDUMP+y} 5743 then : 5744 printf %s "(cached) " >&6 5745 else $as_nop 5746 if test -n "$OBJDUMP"; then 5747 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5748 else 5749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5750 for as_dir in $PATH 5751 do 5752 IFS=$as_save_IFS 5753 case $as_dir in #((( 5754 '') as_dir=./ ;; 5755 */) ;; 5756 *) as_dir=$as_dir/ ;; 5757 esac 5758 for ac_exec_ext in '' $ac_executable_extensions; do 5759 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5760 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5761 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5762 break 2 5763 fi 5764 done 5765 done 5766 IFS=$as_save_IFS 5767 5768 fi 5769 fi 5770 OBJDUMP=$ac_cv_prog_OBJDUMP 5771 if test -n "$OBJDUMP"; then 5772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5773 printf "%s\n" "$OBJDUMP" >&6; } 5774 else 5775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5776 printf "%s\n" "no" >&6; } 5777 fi 5778 5779 5780 fi 5781 if test -z "$ac_cv_prog_OBJDUMP"; then 5782 ac_ct_OBJDUMP=$OBJDUMP 5783 # Extract the first word of "objdump", so it can be a program name with args. 5784 set dummy objdump; ac_word=$2 5785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5786 printf %s "checking for $ac_word... " >&6; } 5787 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5788 then : 5789 printf %s "(cached) " >&6 5790 else $as_nop 5791 if test -n "$ac_ct_OBJDUMP"; then 5792 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5793 else 5794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5795 for as_dir in $PATH 5796 do 5797 IFS=$as_save_IFS 5798 case $as_dir in #((( 5799 '') as_dir=./ ;; 5800 */) ;; 5801 *) as_dir=$as_dir/ ;; 5802 esac 5803 for ac_exec_ext in '' $ac_executable_extensions; do 5804 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5805 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5806 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5807 break 2 5808 fi 5809 done 5810 done 5811 IFS=$as_save_IFS 5812 5813 fi 5814 fi 5815 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5816 if test -n "$ac_ct_OBJDUMP"; then 5817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5818 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5819 else 5820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5821 printf "%s\n" "no" >&6; } 5822 fi 5823 5824 if test "x$ac_ct_OBJDUMP" = x; then 5825 OBJDUMP="false" 5826 else 5827 case $cross_compiling:$ac_tool_warned in 5828 yes:) 5829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5830 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5831 ac_tool_warned=yes ;; 5832 esac 5833 OBJDUMP=$ac_ct_OBJDUMP 5834 fi 5835 else 5836 OBJDUMP="$ac_cv_prog_OBJDUMP" 5837 fi 5838 5839 test -z "$OBJDUMP" && OBJDUMP=objdump 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5850 printf %s "checking how to recognize dependent libraries... " >&6; } 5851 if test ${lt_cv_deplibs_check_method+y} 5852 then : 5853 printf %s "(cached) " >&6 5854 else $as_nop 5855 lt_cv_file_magic_cmd='$MAGIC_CMD' 5856 lt_cv_file_magic_test_file= 5857 lt_cv_deplibs_check_method='unknown' 5858 # Need to set the preceding variable on all platforms that support 5859 # interlibrary dependencies. 5860 # 'none' -- dependencies not supported. 5861 # 'unknown' -- same as none, but documents that we really don't know. 5862 # 'pass_all' -- all dependencies passed with no checks. 5863 # 'test_compile' -- check by making test program. 5864 # 'file_magic [[regex]]' -- check by looking for files in library path 5865 # that responds to the $file_magic_cmd with a given extended regex. 5866 # If you have 'file' or equivalent on your system and you're not sure 5867 # whether 'pass_all' will *always* work, you probably want this one. 5868 5869 case $host_os in 5870 aix[4-9]*) 5871 lt_cv_deplibs_check_method=pass_all 5872 ;; 5873 5874 beos*) 5875 lt_cv_deplibs_check_method=pass_all 5876 ;; 5877 5878 bsdi[45]*) 5879 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5880 lt_cv_file_magic_cmd='$FILECMD -L' 5881 lt_cv_file_magic_test_file=/shlib/libc.so 5882 ;; 5883 5884 cygwin*) 5885 # func_win32_libid is a shell function defined in ltmain.sh 5886 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5887 lt_cv_file_magic_cmd='func_win32_libid' 5888 ;; 5889 5890 mingw* | pw32*) 5891 # Base MSYS/MinGW do not provide the 'file' command needed by 5892 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5893 # unless we find 'file', for example because we are cross-compiling. 5894 if ( file / ) >/dev/null 2>&1; then 5895 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5896 lt_cv_file_magic_cmd='func_win32_libid' 5897 else 5898 # Keep this pattern in sync with the one in func_win32_libid. 5899 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5900 lt_cv_file_magic_cmd='$OBJDUMP -f' 5901 fi 5902 ;; 5903 5904 cegcc*) 5905 # use the weaker test based on 'objdump'. See mingw*. 5906 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5907 lt_cv_file_magic_cmd='$OBJDUMP -f' 5908 ;; 5909 5910 darwin* | rhapsody*) 5911 lt_cv_deplibs_check_method=pass_all 5912 ;; 5913 5914 freebsd* | dragonfly* | midnightbsd*) 5915 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5916 case $host_cpu in 5917 i*86 ) 5918 # Not sure whether the presence of OpenBSD here was a mistake. 5919 # Let's accept both of them until this is cleared up. 5920 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5921 lt_cv_file_magic_cmd=$FILECMD 5922 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5923 ;; 5924 esac 5925 else 5926 lt_cv_deplibs_check_method=pass_all 5927 fi 5928 ;; 5929 5930 haiku*) 5931 lt_cv_deplibs_check_method=pass_all 5932 ;; 5933 5934 hpux10.20* | hpux11*) 5935 lt_cv_file_magic_cmd=$FILECMD 5936 case $host_cpu in 5937 ia64*) 5938 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5939 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5940 ;; 5941 hppa*64*) 5942 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5943 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5944 ;; 5945 *) 5946 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5947 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5948 ;; 5949 esac 5950 ;; 5951 5952 interix[3-9]*) 5953 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5954 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5955 ;; 5956 5957 irix5* | irix6* | nonstopux*) 5958 case $LD in 5959 *-32|*"-32 ") libmagic=32-bit;; 5960 *-n32|*"-n32 ") libmagic=N32;; 5961 *-64|*"-64 ") libmagic=64-bit;; 5962 *) libmagic=never-match;; 5963 esac 5964 lt_cv_deplibs_check_method=pass_all 5965 ;; 5966 5967 # This must be glibc/ELF. 5968 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5969 lt_cv_deplibs_check_method=pass_all 5970 ;; 5971 5972 netbsd*) 5973 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5974 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5975 else 5976 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5977 fi 5978 ;; 5979 5980 newos6*) 5981 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5982 lt_cv_file_magic_cmd=$FILECMD 5983 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5984 ;; 5985 5986 *nto* | *qnx*) 5987 lt_cv_deplibs_check_method=pass_all 5988 ;; 5989 5990 openbsd* | bitrig*) 5991 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5992 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5993 else 5994 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5995 fi 5996 ;; 5997 5998 osf3* | osf4* | osf5*) 5999 lt_cv_deplibs_check_method=pass_all 6000 ;; 6001 6002 rdos*) 6003 lt_cv_deplibs_check_method=pass_all 6004 ;; 6005 6006 solaris*) 6007 lt_cv_deplibs_check_method=pass_all 6008 ;; 6009 6010 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6011 lt_cv_deplibs_check_method=pass_all 6012 ;; 6013 6014 sysv4 | sysv4.3*) 6015 case $host_vendor in 6016 motorola) 6017 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6018 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6019 ;; 6020 ncr) 6021 lt_cv_deplibs_check_method=pass_all 6022 ;; 6023 sequent) 6024 lt_cv_file_magic_cmd='/bin/file' 6025 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6026 ;; 6027 sni) 6028 lt_cv_file_magic_cmd='/bin/file' 6029 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6030 lt_cv_file_magic_test_file=/lib/libc.so 6031 ;; 6032 siemens) 6033 lt_cv_deplibs_check_method=pass_all 6034 ;; 6035 pc) 6036 lt_cv_deplibs_check_method=pass_all 6037 ;; 6038 esac 6039 ;; 6040 6041 tpf*) 6042 lt_cv_deplibs_check_method=pass_all 6043 ;; 6044 os2*) 6045 lt_cv_deplibs_check_method=pass_all 6046 ;; 6047 esac 6048 6049 fi 6050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6051 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6052 6053 file_magic_glob= 6054 want_nocaseglob=no 6055 if test "$build" = "$host"; then 6056 case $host_os in 6057 mingw* | pw32*) 6058 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6059 want_nocaseglob=yes 6060 else 6061 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6062 fi 6063 ;; 6064 esac 6065 fi 6066 6067 file_magic_cmd=$lt_cv_file_magic_cmd 6068 deplibs_check_method=$lt_cv_deplibs_check_method 6069 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 if test -n "$ac_tool_prefix"; then 6093 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6094 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6096 printf %s "checking for $ac_word... " >&6; } 6097 if test ${ac_cv_prog_DLLTOOL+y} 6098 then : 6099 printf %s "(cached) " >&6 6100 else $as_nop 6101 if test -n "$DLLTOOL"; then 6102 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6103 else 6104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6105 for as_dir in $PATH 6106 do 6107 IFS=$as_save_IFS 6108 case $as_dir in #((( 6109 '') as_dir=./ ;; 6110 */) ;; 6111 *) as_dir=$as_dir/ ;; 6112 esac 6113 for ac_exec_ext in '' $ac_executable_extensions; do 6114 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6115 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6116 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6117 break 2 6118 fi 6119 done 6120 done 6121 IFS=$as_save_IFS 6122 6123 fi 6124 fi 6125 DLLTOOL=$ac_cv_prog_DLLTOOL 6126 if test -n "$DLLTOOL"; then 6127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6128 printf "%s\n" "$DLLTOOL" >&6; } 6129 else 6130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6131 printf "%s\n" "no" >&6; } 6132 fi 6133 6134 6135 fi 6136 if test -z "$ac_cv_prog_DLLTOOL"; then 6137 ac_ct_DLLTOOL=$DLLTOOL 6138 # Extract the first word of "dlltool", so it can be a program name with args. 6139 set dummy dlltool; ac_word=$2 6140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6141 printf %s "checking for $ac_word... " >&6; } 6142 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6143 then : 6144 printf %s "(cached) " >&6 6145 else $as_nop 6146 if test -n "$ac_ct_DLLTOOL"; then 6147 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6148 else 6149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6150 for as_dir in $PATH 6151 do 6152 IFS=$as_save_IFS 6153 case $as_dir in #((( 6154 '') as_dir=./ ;; 6155 */) ;; 6156 *) as_dir=$as_dir/ ;; 6157 esac 6158 for ac_exec_ext in '' $ac_executable_extensions; do 6159 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6160 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6161 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6162 break 2 6163 fi 6164 done 6165 done 6166 IFS=$as_save_IFS 6167 6168 fi 6169 fi 6170 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6171 if test -n "$ac_ct_DLLTOOL"; then 6172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6173 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6174 else 6175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6176 printf "%s\n" "no" >&6; } 6177 fi 6178 6179 if test "x$ac_ct_DLLTOOL" = x; then 6180 DLLTOOL="false" 6181 else 6182 case $cross_compiling:$ac_tool_warned in 6183 yes:) 6184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6185 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6186 ac_tool_warned=yes ;; 6187 esac 6188 DLLTOOL=$ac_ct_DLLTOOL 6189 fi 6190 else 6191 DLLTOOL="$ac_cv_prog_DLLTOOL" 6192 fi 6193 6194 test -z "$DLLTOOL" && DLLTOOL=dlltool 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6206 printf %s "checking how to associate runtime and link libraries... " >&6; } 6207 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6208 then : 6209 printf %s "(cached) " >&6 6210 else $as_nop 6211 lt_cv_sharedlib_from_linklib_cmd='unknown' 6212 6213 case $host_os in 6214 cygwin* | mingw* | pw32* | cegcc*) 6215 # two different shell functions defined in ltmain.sh; 6216 # decide which one to use based on capabilities of $DLLTOOL 6217 case `$DLLTOOL --help 2>&1` in 6218 *--identify-strict*) 6219 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6220 ;; 6221 *) 6222 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6223 ;; 6224 esac 6225 ;; 6226 *) 6227 # fallback: assume linklib IS sharedlib 6228 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6229 ;; 6230 esac 6231 6232 fi 6233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6234 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6235 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6236 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6237 6238 6239 6240 6241 6242 6243 6244 6245 if test -n "$ac_tool_prefix"; then 6246 for ac_prog in ar 6247 do 6248 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6249 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6251 printf %s "checking for $ac_word... " >&6; } 6252 if test ${ac_cv_prog_AR+y} 6253 then : 6254 printf %s "(cached) " >&6 6255 else $as_nop 6256 if test -n "$AR"; then 6257 ac_cv_prog_AR="$AR" # Let the user override the test. 6258 else 6259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6260 for as_dir in $PATH 6261 do 6262 IFS=$as_save_IFS 6263 case $as_dir in #((( 6264 '') as_dir=./ ;; 6265 */) ;; 6266 *) as_dir=$as_dir/ ;; 6267 esac 6268 for ac_exec_ext in '' $ac_executable_extensions; do 6269 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6270 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6271 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6272 break 2 6273 fi 6274 done 6275 done 6276 IFS=$as_save_IFS 6277 6278 fi 6279 fi 6280 AR=$ac_cv_prog_AR 6281 if test -n "$AR"; then 6282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6283 printf "%s\n" "$AR" >&6; } 6284 else 6285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6286 printf "%s\n" "no" >&6; } 6287 fi 6288 6289 6290 test -n "$AR" && break 6291 done 6292 fi 6293 if test -z "$AR"; then 6294 ac_ct_AR=$AR 6295 for ac_prog in ar 6296 do 6297 # Extract the first word of "$ac_prog", so it can be a program name with args. 6298 set dummy $ac_prog; ac_word=$2 6299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6300 printf %s "checking for $ac_word... " >&6; } 6301 if test ${ac_cv_prog_ac_ct_AR+y} 6302 then : 6303 printf %s "(cached) " >&6 6304 else $as_nop 6305 if test -n "$ac_ct_AR"; then 6306 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6307 else 6308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6309 for as_dir in $PATH 6310 do 6311 IFS=$as_save_IFS 6312 case $as_dir in #((( 6313 '') as_dir=./ ;; 6314 */) ;; 6315 *) as_dir=$as_dir/ ;; 6316 esac 6317 for ac_exec_ext in '' $ac_executable_extensions; do 6318 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6319 ac_cv_prog_ac_ct_AR="$ac_prog" 6320 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6321 break 2 6322 fi 6323 done 6324 done 6325 IFS=$as_save_IFS 6326 6327 fi 6328 fi 6329 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6330 if test -n "$ac_ct_AR"; then 6331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6332 printf "%s\n" "$ac_ct_AR" >&6; } 6333 else 6334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6335 printf "%s\n" "no" >&6; } 6336 fi 6337 6338 6339 test -n "$ac_ct_AR" && break 6340 done 6341 6342 if test "x$ac_ct_AR" = x; then 6343 AR="false" 6344 else 6345 case $cross_compiling:$ac_tool_warned in 6346 yes:) 6347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6348 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6349 ac_tool_warned=yes ;; 6350 esac 6351 AR=$ac_ct_AR 6352 fi 6353 fi 6354 6355 : ${AR=ar} 6356 6357 6358 6359 6360 6361 6362 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6363 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6364 # higher priority because thats what people were doing historically (setting 6365 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6366 # variable obsoleted/removed. 6367 6368 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6369 lt_ar_flags=$AR_FLAGS 6370 6371 6372 6373 6374 6375 6376 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6377 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6378 6379 6380 6381 6382 6383 6384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6385 printf %s "checking for archiver @FILE support... " >&6; } 6386 if test ${lt_cv_ar_at_file+y} 6387 then : 6388 printf %s "(cached) " >&6 6389 else $as_nop 6390 lt_cv_ar_at_file=no 6391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6392 /* end confdefs.h. */ 6393 6394 int 6395 main (void) 6396 { 6397 6398 ; 6399 return 0; 6400 } 6401 _ACEOF 6402 if ac_fn_c_try_compile "$LINENO" 6403 then : 6404 echo conftest.$ac_objext > conftest.lst 6405 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6406 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6407 (eval $lt_ar_try) 2>&5 6408 ac_status=$? 6409 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6410 test $ac_status = 0; } 6411 if test 0 -eq "$ac_status"; then 6412 # Ensure the archiver fails upon bogus file names. 6413 rm -f conftest.$ac_objext libconftest.a 6414 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6415 (eval $lt_ar_try) 2>&5 6416 ac_status=$? 6417 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6418 test $ac_status = 0; } 6419 if test 0 -ne "$ac_status"; then 6420 lt_cv_ar_at_file=@ 6421 fi 6422 fi 6423 rm -f conftest.* libconftest.a 6424 6425 fi 6426 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6427 6428 fi 6429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6430 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6431 6432 if test no = "$lt_cv_ar_at_file"; then 6433 archiver_list_spec= 6434 else 6435 archiver_list_spec=$lt_cv_ar_at_file 6436 fi 6437 6438 6439 6440 6441 6442 6443 6444 if test -n "$ac_tool_prefix"; then 6445 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6446 set dummy ${ac_tool_prefix}strip; ac_word=$2 6447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6448 printf %s "checking for $ac_word... " >&6; } 6449 if test ${ac_cv_prog_STRIP+y} 6450 then : 6451 printf %s "(cached) " >&6 6452 else $as_nop 6453 if test -n "$STRIP"; then 6454 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6455 else 6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6457 for as_dir in $PATH 6458 do 6459 IFS=$as_save_IFS 6460 case $as_dir in #((( 6461 '') as_dir=./ ;; 6462 */) ;; 6463 *) as_dir=$as_dir/ ;; 6464 esac 6465 for ac_exec_ext in '' $ac_executable_extensions; do 6466 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6467 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6469 break 2 6470 fi 6471 done 6472 done 6473 IFS=$as_save_IFS 6474 6475 fi 6476 fi 6477 STRIP=$ac_cv_prog_STRIP 6478 if test -n "$STRIP"; then 6479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6480 printf "%s\n" "$STRIP" >&6; } 6481 else 6482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6483 printf "%s\n" "no" >&6; } 6484 fi 6485 6486 6487 fi 6488 if test -z "$ac_cv_prog_STRIP"; then 6489 ac_ct_STRIP=$STRIP 6490 # Extract the first word of "strip", so it can be a program name with args. 6491 set dummy strip; ac_word=$2 6492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6493 printf %s "checking for $ac_word... " >&6; } 6494 if test ${ac_cv_prog_ac_ct_STRIP+y} 6495 then : 6496 printf %s "(cached) " >&6 6497 else $as_nop 6498 if test -n "$ac_ct_STRIP"; then 6499 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6500 else 6501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6502 for as_dir in $PATH 6503 do 6504 IFS=$as_save_IFS 6505 case $as_dir in #((( 6506 '') as_dir=./ ;; 6507 */) ;; 6508 *) as_dir=$as_dir/ ;; 6509 esac 6510 for ac_exec_ext in '' $ac_executable_extensions; do 6511 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6512 ac_cv_prog_ac_ct_STRIP="strip" 6513 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6514 break 2 6515 fi 6516 done 6517 done 6518 IFS=$as_save_IFS 6519 6520 fi 6521 fi 6522 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6523 if test -n "$ac_ct_STRIP"; then 6524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6525 printf "%s\n" "$ac_ct_STRIP" >&6; } 6526 else 6527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6528 printf "%s\n" "no" >&6; } 6529 fi 6530 6531 if test "x$ac_ct_STRIP" = x; then 6532 STRIP=":" 6533 else 6534 case $cross_compiling:$ac_tool_warned in 6535 yes:) 6536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6537 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6538 ac_tool_warned=yes ;; 6539 esac 6540 STRIP=$ac_ct_STRIP 6541 fi 6542 else 6543 STRIP="$ac_cv_prog_STRIP" 6544 fi 6545 6546 test -z "$STRIP" && STRIP=: 6547 6548 6549 6550 6551 6552 6553 if test -n "$ac_tool_prefix"; then 6554 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6555 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6557 printf %s "checking for $ac_word... " >&6; } 6558 if test ${ac_cv_prog_RANLIB+y} 6559 then : 6560 printf %s "(cached) " >&6 6561 else $as_nop 6562 if test -n "$RANLIB"; then 6563 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6564 else 6565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6566 for as_dir in $PATH 6567 do 6568 IFS=$as_save_IFS 6569 case $as_dir in #((( 6570 '') as_dir=./ ;; 6571 */) ;; 6572 *) as_dir=$as_dir/ ;; 6573 esac 6574 for ac_exec_ext in '' $ac_executable_extensions; do 6575 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6576 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6578 break 2 6579 fi 6580 done 6581 done 6582 IFS=$as_save_IFS 6583 6584 fi 6585 fi 6586 RANLIB=$ac_cv_prog_RANLIB 6587 if test -n "$RANLIB"; then 6588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6589 printf "%s\n" "$RANLIB" >&6; } 6590 else 6591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6592 printf "%s\n" "no" >&6; } 6593 fi 6594 6595 6596 fi 6597 if test -z "$ac_cv_prog_RANLIB"; then 6598 ac_ct_RANLIB=$RANLIB 6599 # Extract the first word of "ranlib", so it can be a program name with args. 6600 set dummy ranlib; ac_word=$2 6601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6602 printf %s "checking for $ac_word... " >&6; } 6603 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6604 then : 6605 printf %s "(cached) " >&6 6606 else $as_nop 6607 if test -n "$ac_ct_RANLIB"; then 6608 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6609 else 6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6611 for as_dir in $PATH 6612 do 6613 IFS=$as_save_IFS 6614 case $as_dir in #((( 6615 '') as_dir=./ ;; 6616 */) ;; 6617 *) as_dir=$as_dir/ ;; 6618 esac 6619 for ac_exec_ext in '' $ac_executable_extensions; do 6620 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6621 ac_cv_prog_ac_ct_RANLIB="ranlib" 6622 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6623 break 2 6624 fi 6625 done 6626 done 6627 IFS=$as_save_IFS 6628 6629 fi 6630 fi 6631 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6632 if test -n "$ac_ct_RANLIB"; then 6633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6634 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6635 else 6636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6637 printf "%s\n" "no" >&6; } 6638 fi 6639 6640 if test "x$ac_ct_RANLIB" = x; then 6641 RANLIB=":" 6642 else 6643 case $cross_compiling:$ac_tool_warned in 6644 yes:) 6645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6646 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6647 ac_tool_warned=yes ;; 6648 esac 6649 RANLIB=$ac_ct_RANLIB 6650 fi 6651 else 6652 RANLIB="$ac_cv_prog_RANLIB" 6653 fi 6654 6655 test -z "$RANLIB" && RANLIB=: 6656 6657 6658 6659 6660 6661 6662 # Determine commands to create old-style static archives. 6663 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6664 old_postinstall_cmds='chmod 644 $oldlib' 6665 old_postuninstall_cmds= 6666 6667 if test -n "$RANLIB"; then 6668 case $host_os in 6669 bitrig* | openbsd*) 6670 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6671 ;; 6672 *) 6673 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6674 ;; 6675 esac 6676 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6677 fi 6678 6679 case $host_os in 6680 darwin*) 6681 lock_old_archive_extraction=yes ;; 6682 *) 6683 lock_old_archive_extraction=no ;; 6684 esac 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 6696 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 # If no C compiler was specified, use CC. 6725 LTCC=${LTCC-"$CC"} 6726 6727 # If no C compiler flags were specified, use CFLAGS. 6728 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6729 6730 # Allow CC to be a program name with arguments. 6731 compiler=$CC 6732 6733 6734 # Check for command to grab the raw symbol name followed by C symbol from nm. 6735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6736 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6737 if test ${lt_cv_sys_global_symbol_pipe+y} 6738 then : 6739 printf %s "(cached) " >&6 6740 else $as_nop 6741 6742 # These are sane defaults that work on at least a few old systems. 6743 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6744 6745 # Character class describing NM global symbol codes. 6746 symcode='[BCDEGRST]' 6747 6748 # Regexp to match symbols that can be accessed directly from C. 6749 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6750 6751 # Define system-specific variables. 6752 case $host_os in 6753 aix*) 6754 symcode='[BCDT]' 6755 ;; 6756 cygwin* | mingw* | pw32* | cegcc*) 6757 symcode='[ABCDGISTW]' 6758 ;; 6759 hpux*) 6760 if test ia64 = "$host_cpu"; then 6761 symcode='[ABCDEGRST]' 6762 fi 6763 ;; 6764 irix* | nonstopux*) 6765 symcode='[BCDEGRST]' 6766 ;; 6767 osf*) 6768 symcode='[BCDEGQRST]' 6769 ;; 6770 solaris*) 6771 symcode='[BDRT]' 6772 ;; 6773 sco3.2v5*) 6774 symcode='[DT]' 6775 ;; 6776 sysv4.2uw2*) 6777 symcode='[DT]' 6778 ;; 6779 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6780 symcode='[ABDT]' 6781 ;; 6782 sysv4) 6783 symcode='[DFNSTU]' 6784 ;; 6785 esac 6786 6787 # If we're using GNU nm, then use its standard symbol codes. 6788 case `$NM -V 2>&1` in 6789 *GNU* | *'with BFD'*) 6790 symcode='[ABCDGIRSTW]' ;; 6791 esac 6792 6793 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6794 # Gets list of data symbols to import. 6795 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6796 # Adjust the below global symbol transforms to fixup imported variables. 6797 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6798 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6799 lt_c_name_lib_hook="\ 6800 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6801 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6802 else 6803 # Disable hooks by default. 6804 lt_cv_sys_global_symbol_to_import= 6805 lt_cdecl_hook= 6806 lt_c_name_hook= 6807 lt_c_name_lib_hook= 6808 fi 6809 6810 # Transform an extracted symbol line into a proper C declaration. 6811 # Some systems (esp. on ia64) link data and code symbols differently, 6812 # so use this general approach. 6813 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6814 $lt_cdecl_hook\ 6815 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6816 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6817 6818 # Transform an extracted symbol line into symbol name and symbol address 6819 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6820 $lt_c_name_hook\ 6821 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6822 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6823 6824 # Transform an extracted symbol line into symbol name with lib prefix and 6825 # symbol address. 6826 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6827 $lt_c_name_lib_hook\ 6828 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6829 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6830 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6831 6832 # Handle CRLF in mingw tool chain 6833 opt_cr= 6834 case $build_os in 6835 mingw*) 6836 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6837 ;; 6838 esac 6839 6840 # Try without a prefix underscore, then with it. 6841 for ac_symprfx in "" "_"; do 6842 6843 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6844 symxfrm="\\1 $ac_symprfx\\2 \\2" 6845 6846 # Write the raw and C identifiers. 6847 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6848 # Fake it for dumpbin and say T for any non-static function, 6849 # D for any global variable and I for any imported variable. 6850 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6851 # which start with @ or ?. 6852 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6853 " {last_section=section; section=\$ 3};"\ 6854 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6855 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6856 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6857 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6858 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6859 " \$ 0!~/External *\|/{next};"\ 6860 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6861 " {if(hide[section]) next};"\ 6862 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6863 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6864 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6865 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6866 " ' prfx=^$ac_symprfx" 6867 else 6868 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6869 fi 6870 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6871 6872 # Check to see that the pipe works correctly. 6873 pipe_works=no 6874 6875 rm -f conftest* 6876 cat > conftest.$ac_ext <<_LT_EOF 6877 #ifdef __cplusplus 6878 extern "C" { 6879 #endif 6880 char nm_test_var; 6881 void nm_test_func(void); 6882 void nm_test_func(void){} 6883 #ifdef __cplusplus 6884 } 6885 #endif 6886 int main(){nm_test_var='a';nm_test_func();return(0);} 6887 _LT_EOF 6888 6889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6890 (eval $ac_compile) 2>&5 6891 ac_status=$? 6892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6893 test $ac_status = 0; }; then 6894 # Now try to grab the symbols. 6895 nlist=conftest.nm 6896 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6897 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6898 ac_status=$? 6899 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6900 test $ac_status = 0; } && test -s "$nlist"; then 6901 # Try sorting and uniquifying the output. 6902 if sort "$nlist" | uniq > "$nlist"T; then 6903 mv -f "$nlist"T "$nlist" 6904 else 6905 rm -f "$nlist"T 6906 fi 6907 6908 # Make sure that we snagged all the symbols we need. 6909 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6910 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6911 cat <<_LT_EOF > conftest.$ac_ext 6912 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6913 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6914 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6915 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6916 # define LT_DLSYM_CONST 6917 #elif defined __osf__ 6918 /* This system does not cope well with relocations in const data. */ 6919 # define LT_DLSYM_CONST 6920 #else 6921 # define LT_DLSYM_CONST const 6922 #endif 6923 6924 #ifdef __cplusplus 6925 extern "C" { 6926 #endif 6927 6928 _LT_EOF 6929 # Now generate the symbol file. 6930 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6931 6932 cat <<_LT_EOF >> conftest.$ac_ext 6933 6934 /* The mapping between symbol names and symbols. */ 6935 LT_DLSYM_CONST struct { 6936 const char *name; 6937 void *address; 6938 } 6939 lt__PROGRAM__LTX_preloaded_symbols[] = 6940 { 6941 { "@PROGRAM@", (void *) 0 }, 6942 _LT_EOF 6943 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6944 cat <<\_LT_EOF >> conftest.$ac_ext 6945 {0, (void *) 0} 6946 }; 6947 6948 /* This works around a problem in FreeBSD linker */ 6949 #ifdef FREEBSD_WORKAROUND 6950 static const void *lt_preloaded_setup() { 6951 return lt__PROGRAM__LTX_preloaded_symbols; 6952 } 6953 #endif 6954 6955 #ifdef __cplusplus 6956 } 6957 #endif 6958 _LT_EOF 6959 # Now try linking the two files. 6960 mv conftest.$ac_objext conftstm.$ac_objext 6961 lt_globsym_save_LIBS=$LIBS 6962 lt_globsym_save_CFLAGS=$CFLAGS 6963 LIBS=conftstm.$ac_objext 6964 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6965 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6966 (eval $ac_link) 2>&5 6967 ac_status=$? 6968 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6969 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6970 pipe_works=yes 6971 fi 6972 LIBS=$lt_globsym_save_LIBS 6973 CFLAGS=$lt_globsym_save_CFLAGS 6974 else 6975 echo "cannot find nm_test_func in $nlist" >&5 6976 fi 6977 else 6978 echo "cannot find nm_test_var in $nlist" >&5 6979 fi 6980 else 6981 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6982 fi 6983 else 6984 echo "$progname: failed program was:" >&5 6985 cat conftest.$ac_ext >&5 6986 fi 6987 rm -rf conftest* conftst* 6988 6989 # Do not use the global_symbol_pipe unless it works. 6990 if test yes = "$pipe_works"; then 6991 break 6992 else 6993 lt_cv_sys_global_symbol_pipe= 6994 fi 6995 done 6996 6997 fi 6998 6999 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7000 lt_cv_sys_global_symbol_to_cdecl= 7001 fi 7002 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7004 printf "%s\n" "failed" >&6; } 7005 else 7006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7007 printf "%s\n" "ok" >&6; } 7008 fi 7009 7010 # Response file support. 7011 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7012 nm_file_list_spec='@' 7013 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7014 nm_file_list_spec='@' 7015 fi 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7054 printf %s "checking for sysroot... " >&6; } 7055 7056 # Check whether --with-sysroot was given. 7057 if test ${with_sysroot+y} 7058 then : 7059 withval=$with_sysroot; 7060 else $as_nop 7061 with_sysroot=no 7062 fi 7063 7064 7065 lt_sysroot= 7066 case $with_sysroot in #( 7067 yes) 7068 if test yes = "$GCC"; then 7069 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7070 fi 7071 ;; #( 7072 /*) 7073 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7074 ;; #( 7075 no|'') 7076 ;; #( 7077 *) 7078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7079 printf "%s\n" "$with_sysroot" >&6; } 7080 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7081 ;; 7082 esac 7083 7084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7085 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7086 7087 7088 7089 7090 7091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7092 printf %s "checking for a working dd... " >&6; } 7093 if test ${ac_cv_path_lt_DD+y} 7094 then : 7095 printf %s "(cached) " >&6 7096 else $as_nop 7097 printf 0123456789abcdef0123456789abcdef >conftest.i 7098 cat conftest.i conftest.i >conftest2.i 7099 : ${lt_DD:=$DD} 7100 if test -z "$lt_DD"; then 7101 ac_path_lt_DD_found=false 7102 # Loop through the user's path and test for each of PROGNAME-LIST 7103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7104 for as_dir in $PATH 7105 do 7106 IFS=$as_save_IFS 7107 case $as_dir in #((( 7108 '') as_dir=./ ;; 7109 */) ;; 7110 *) as_dir=$as_dir/ ;; 7111 esac 7112 for ac_prog in dd 7113 do 7114 for ac_exec_ext in '' $ac_executable_extensions; do 7115 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7116 as_fn_executable_p "$ac_path_lt_DD" || continue 7117 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7118 cmp -s conftest.i conftest.out \ 7119 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7120 fi 7121 $ac_path_lt_DD_found && break 3 7122 done 7123 done 7124 done 7125 IFS=$as_save_IFS 7126 if test -z "$ac_cv_path_lt_DD"; then 7127 : 7128 fi 7129 else 7130 ac_cv_path_lt_DD=$lt_DD 7131 fi 7132 7133 rm -f conftest.i conftest2.i conftest.out 7134 fi 7135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7136 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7137 7138 7139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7140 printf %s "checking how to truncate binary pipes... " >&6; } 7141 if test ${lt_cv_truncate_bin+y} 7142 then : 7143 printf %s "(cached) " >&6 7144 else $as_nop 7145 printf 0123456789abcdef0123456789abcdef >conftest.i 7146 cat conftest.i conftest.i >conftest2.i 7147 lt_cv_truncate_bin= 7148 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7149 cmp -s conftest.i conftest.out \ 7150 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7151 fi 7152 rm -f conftest.i conftest2.i conftest.out 7153 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7154 fi 7155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7156 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7157 7158 7159 7160 7161 7162 7163 7164 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7165 func_cc_basename () 7166 { 7167 for cc_temp in $*""; do 7168 case $cc_temp in 7169 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7170 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7171 \-*) ;; 7172 *) break;; 7173 esac 7174 done 7175 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7176 } 7177 7178 # Check whether --enable-libtool-lock was given. 7179 if test ${enable_libtool_lock+y} 7180 then : 7181 enableval=$enable_libtool_lock; 7182 fi 7183 7184 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7185 7186 # Some flags need to be propagated to the compiler or linker for good 7187 # libtool support. 7188 case $host in 7189 ia64-*-hpux*) 7190 # Find out what ABI is being produced by ac_compile, and set mode 7191 # options accordingly. 7192 echo 'int i;' > conftest.$ac_ext 7193 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7194 (eval $ac_compile) 2>&5 7195 ac_status=$? 7196 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7197 test $ac_status = 0; }; then 7198 case `$FILECMD conftest.$ac_objext` in 7199 *ELF-32*) 7200 HPUX_IA64_MODE=32 7201 ;; 7202 *ELF-64*) 7203 HPUX_IA64_MODE=64 7204 ;; 7205 esac 7206 fi 7207 rm -rf conftest* 7208 ;; 7209 *-*-irix6*) 7210 # Find out what ABI is being produced by ac_compile, and set linker 7211 # options accordingly. 7212 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7213 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7214 (eval $ac_compile) 2>&5 7215 ac_status=$? 7216 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7217 test $ac_status = 0; }; then 7218 if test yes = "$lt_cv_prog_gnu_ld"; then 7219 case `$FILECMD conftest.$ac_objext` in 7220 *32-bit*) 7221 LD="${LD-ld} -melf32bsmip" 7222 ;; 7223 *N32*) 7224 LD="${LD-ld} -melf32bmipn32" 7225 ;; 7226 *64-bit*) 7227 LD="${LD-ld} -melf64bmip" 7228 ;; 7229 esac 7230 else 7231 case `$FILECMD conftest.$ac_objext` in 7232 *32-bit*) 7233 LD="${LD-ld} -32" 7234 ;; 7235 *N32*) 7236 LD="${LD-ld} -n32" 7237 ;; 7238 *64-bit*) 7239 LD="${LD-ld} -64" 7240 ;; 7241 esac 7242 fi 7243 fi 7244 rm -rf conftest* 7245 ;; 7246 7247 mips64*-*linux*) 7248 # Find out what ABI is being produced by ac_compile, and set linker 7249 # options accordingly. 7250 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7252 (eval $ac_compile) 2>&5 7253 ac_status=$? 7254 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7255 test $ac_status = 0; }; then 7256 emul=elf 7257 case `$FILECMD conftest.$ac_objext` in 7258 *32-bit*) 7259 emul="${emul}32" 7260 ;; 7261 *64-bit*) 7262 emul="${emul}64" 7263 ;; 7264 esac 7265 case `$FILECMD conftest.$ac_objext` in 7266 *MSB*) 7267 emul="${emul}btsmip" 7268 ;; 7269 *LSB*) 7270 emul="${emul}ltsmip" 7271 ;; 7272 esac 7273 case `$FILECMD conftest.$ac_objext` in 7274 *N32*) 7275 emul="${emul}n32" 7276 ;; 7277 esac 7278 LD="${LD-ld} -m $emul" 7279 fi 7280 rm -rf conftest* 7281 ;; 7282 7283 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7284 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7285 # Find out what ABI is being produced by ac_compile, and set linker 7286 # options accordingly. Note that the listed cases only cover the 7287 # situations where additional linker options are needed (such as when 7288 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7289 # vice versa); the common cases where no linker options are needed do 7290 # not appear in the list. 7291 echo 'int i;' > conftest.$ac_ext 7292 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7293 (eval $ac_compile) 2>&5 7294 ac_status=$? 7295 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7296 test $ac_status = 0; }; then 7297 case `$FILECMD conftest.o` in 7298 *32-bit*) 7299 case $host in 7300 x86_64-*kfreebsd*-gnu) 7301 LD="${LD-ld} -m elf_i386_fbsd" 7302 ;; 7303 x86_64-*linux*) 7304 case `$FILECMD conftest.o` in 7305 *x86-64*) 7306 LD="${LD-ld} -m elf32_x86_64" 7307 ;; 7308 *) 7309 LD="${LD-ld} -m elf_i386" 7310 ;; 7311 esac 7312 ;; 7313 powerpc64le-*linux*) 7314 LD="${LD-ld} -m elf32lppclinux" 7315 ;; 7316 powerpc64-*linux*) 7317 LD="${LD-ld} -m elf32ppclinux" 7318 ;; 7319 s390x-*linux*) 7320 LD="${LD-ld} -m elf_s390" 7321 ;; 7322 sparc64-*linux*) 7323 LD="${LD-ld} -m elf32_sparc" 7324 ;; 7325 esac 7326 ;; 7327 *64-bit*) 7328 case $host in 7329 x86_64-*kfreebsd*-gnu) 7330 LD="${LD-ld} -m elf_x86_64_fbsd" 7331 ;; 7332 x86_64-*linux*) 7333 LD="${LD-ld} -m elf_x86_64" 7334 ;; 7335 powerpcle-*linux*) 7336 LD="${LD-ld} -m elf64lppc" 7337 ;; 7338 powerpc-*linux*) 7339 LD="${LD-ld} -m elf64ppc" 7340 ;; 7341 s390*-*linux*|s390*-*tpf*) 7342 LD="${LD-ld} -m elf64_s390" 7343 ;; 7344 sparc*-*linux*) 7345 LD="${LD-ld} -m elf64_sparc" 7346 ;; 7347 esac 7348 ;; 7349 esac 7350 fi 7351 rm -rf conftest* 7352 ;; 7353 7354 *-*-sco3.2v5*) 7355 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7356 SAVE_CFLAGS=$CFLAGS 7357 CFLAGS="$CFLAGS -belf" 7358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7359 printf %s "checking whether the C compiler needs -belf... " >&6; } 7360 if test ${lt_cv_cc_needs_belf+y} 7361 then : 7362 printf %s "(cached) " >&6 7363 else $as_nop 7364 ac_ext=c 7365 ac_cpp='$CPP $CPPFLAGS' 7366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7368 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7369 7370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7371 /* end confdefs.h. */ 7372 7373 int 7374 main (void) 7375 { 7376 7377 ; 7378 return 0; 7379 } 7380 _ACEOF 7381 if ac_fn_c_try_link "$LINENO" 7382 then : 7383 lt_cv_cc_needs_belf=yes 7384 else $as_nop 7385 lt_cv_cc_needs_belf=no 7386 fi 7387 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7388 conftest$ac_exeext conftest.$ac_ext 7389 ac_ext=c 7390 ac_cpp='$CPP $CPPFLAGS' 7391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7393 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7394 7395 fi 7396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7397 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7398 if test yes != "$lt_cv_cc_needs_belf"; then 7399 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7400 CFLAGS=$SAVE_CFLAGS 7401 fi 7402 ;; 7403 *-*solaris*) 7404 # Find out what ABI is being produced by ac_compile, and set linker 7405 # options accordingly. 7406 echo 'int i;' > conftest.$ac_ext 7407 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7408 (eval $ac_compile) 2>&5 7409 ac_status=$? 7410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7411 test $ac_status = 0; }; then 7412 case `$FILECMD conftest.o` in 7413 *64-bit*) 7414 case $lt_cv_prog_gnu_ld in 7415 yes*) 7416 case $host in 7417 i?86-*-solaris*|x86_64-*-solaris*) 7418 LD="${LD-ld} -m elf_x86_64" 7419 ;; 7420 sparc*-*-solaris*) 7421 LD="${LD-ld} -m elf64_sparc" 7422 ;; 7423 esac 7424 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7425 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7426 LD=${LD-ld}_sol2 7427 fi 7428 ;; 7429 *) 7430 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7431 LD="${LD-ld} -64" 7432 fi 7433 ;; 7434 esac 7435 ;; 7436 esac 7437 fi 7438 rm -rf conftest* 7439 ;; 7440 esac 7441 7442 need_locks=$enable_libtool_lock 7443 7444 if test -n "$ac_tool_prefix"; then 7445 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7446 set dummy ${ac_tool_prefix}mt; ac_word=$2 7447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7448 printf %s "checking for $ac_word... " >&6; } 7449 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7450 then : 7451 printf %s "(cached) " >&6 7452 else $as_nop 7453 if test -n "$MANIFEST_TOOL"; then 7454 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7455 else 7456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7457 for as_dir in $PATH 7458 do 7459 IFS=$as_save_IFS 7460 case $as_dir in #((( 7461 '') as_dir=./ ;; 7462 */) ;; 7463 *) as_dir=$as_dir/ ;; 7464 esac 7465 for ac_exec_ext in '' $ac_executable_extensions; do 7466 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7467 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7469 break 2 7470 fi 7471 done 7472 done 7473 IFS=$as_save_IFS 7474 7475 fi 7476 fi 7477 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7478 if test -n "$MANIFEST_TOOL"; then 7479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7480 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7481 else 7482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7483 printf "%s\n" "no" >&6; } 7484 fi 7485 7486 7487 fi 7488 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7489 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7490 # Extract the first word of "mt", so it can be a program name with args. 7491 set dummy mt; ac_word=$2 7492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7493 printf %s "checking for $ac_word... " >&6; } 7494 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7495 then : 7496 printf %s "(cached) " >&6 7497 else $as_nop 7498 if test -n "$ac_ct_MANIFEST_TOOL"; then 7499 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7500 else 7501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7502 for as_dir in $PATH 7503 do 7504 IFS=$as_save_IFS 7505 case $as_dir in #((( 7506 '') as_dir=./ ;; 7507 */) ;; 7508 *) as_dir=$as_dir/ ;; 7509 esac 7510 for ac_exec_ext in '' $ac_executable_extensions; do 7511 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7512 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7513 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7514 break 2 7515 fi 7516 done 7517 done 7518 IFS=$as_save_IFS 7519 7520 fi 7521 fi 7522 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7523 if test -n "$ac_ct_MANIFEST_TOOL"; then 7524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7525 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7526 else 7527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7528 printf "%s\n" "no" >&6; } 7529 fi 7530 7531 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7532 MANIFEST_TOOL=":" 7533 else 7534 case $cross_compiling:$ac_tool_warned in 7535 yes:) 7536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7537 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7538 ac_tool_warned=yes ;; 7539 esac 7540 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7541 fi 7542 else 7543 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7544 fi 7545 7546 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7548 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7549 if test ${lt_cv_path_mainfest_tool+y} 7550 then : 7551 printf %s "(cached) " >&6 7552 else $as_nop 7553 lt_cv_path_mainfest_tool=no 7554 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7555 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7556 cat conftest.err >&5 7557 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7558 lt_cv_path_mainfest_tool=yes 7559 fi 7560 rm -f conftest* 7561 fi 7562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7563 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7564 if test yes != "$lt_cv_path_mainfest_tool"; then 7565 MANIFEST_TOOL=: 7566 fi 7567 7568 7569 7570 7571 7572 7573 case $host_os in 7574 rhapsody* | darwin*) 7575 if test -n "$ac_tool_prefix"; then 7576 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7577 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7579 printf %s "checking for $ac_word... " >&6; } 7580 if test ${ac_cv_prog_DSYMUTIL+y} 7581 then : 7582 printf %s "(cached) " >&6 7583 else $as_nop 7584 if test -n "$DSYMUTIL"; then 7585 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7586 else 7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7588 for as_dir in $PATH 7589 do 7590 IFS=$as_save_IFS 7591 case $as_dir in #((( 7592 '') as_dir=./ ;; 7593 */) ;; 7594 *) as_dir=$as_dir/ ;; 7595 esac 7596 for ac_exec_ext in '' $ac_executable_extensions; do 7597 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7598 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7599 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7600 break 2 7601 fi 7602 done 7603 done 7604 IFS=$as_save_IFS 7605 7606 fi 7607 fi 7608 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7609 if test -n "$DSYMUTIL"; then 7610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7611 printf "%s\n" "$DSYMUTIL" >&6; } 7612 else 7613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7614 printf "%s\n" "no" >&6; } 7615 fi 7616 7617 7618 fi 7619 if test -z "$ac_cv_prog_DSYMUTIL"; then 7620 ac_ct_DSYMUTIL=$DSYMUTIL 7621 # Extract the first word of "dsymutil", so it can be a program name with args. 7622 set dummy dsymutil; ac_word=$2 7623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7624 printf %s "checking for $ac_word... " >&6; } 7625 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7626 then : 7627 printf %s "(cached) " >&6 7628 else $as_nop 7629 if test -n "$ac_ct_DSYMUTIL"; then 7630 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7631 else 7632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7633 for as_dir in $PATH 7634 do 7635 IFS=$as_save_IFS 7636 case $as_dir in #((( 7637 '') as_dir=./ ;; 7638 */) ;; 7639 *) as_dir=$as_dir/ ;; 7640 esac 7641 for ac_exec_ext in '' $ac_executable_extensions; do 7642 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7643 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7644 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7645 break 2 7646 fi 7647 done 7648 done 7649 IFS=$as_save_IFS 7650 7651 fi 7652 fi 7653 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7654 if test -n "$ac_ct_DSYMUTIL"; then 7655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7656 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7657 else 7658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7659 printf "%s\n" "no" >&6; } 7660 fi 7661 7662 if test "x$ac_ct_DSYMUTIL" = x; then 7663 DSYMUTIL=":" 7664 else 7665 case $cross_compiling:$ac_tool_warned in 7666 yes:) 7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7668 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7669 ac_tool_warned=yes ;; 7670 esac 7671 DSYMUTIL=$ac_ct_DSYMUTIL 7672 fi 7673 else 7674 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7675 fi 7676 7677 if test -n "$ac_tool_prefix"; then 7678 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7679 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7681 printf %s "checking for $ac_word... " >&6; } 7682 if test ${ac_cv_prog_NMEDIT+y} 7683 then : 7684 printf %s "(cached) " >&6 7685 else $as_nop 7686 if test -n "$NMEDIT"; then 7687 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7688 else 7689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7690 for as_dir in $PATH 7691 do 7692 IFS=$as_save_IFS 7693 case $as_dir in #((( 7694 '') as_dir=./ ;; 7695 */) ;; 7696 *) as_dir=$as_dir/ ;; 7697 esac 7698 for ac_exec_ext in '' $ac_executable_extensions; do 7699 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7700 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7701 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7702 break 2 7703 fi 7704 done 7705 done 7706 IFS=$as_save_IFS 7707 7708 fi 7709 fi 7710 NMEDIT=$ac_cv_prog_NMEDIT 7711 if test -n "$NMEDIT"; then 7712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7713 printf "%s\n" "$NMEDIT" >&6; } 7714 else 7715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7716 printf "%s\n" "no" >&6; } 7717 fi 7718 7719 7720 fi 7721 if test -z "$ac_cv_prog_NMEDIT"; then 7722 ac_ct_NMEDIT=$NMEDIT 7723 # Extract the first word of "nmedit", so it can be a program name with args. 7724 set dummy nmedit; ac_word=$2 7725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7726 printf %s "checking for $ac_word... " >&6; } 7727 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7728 then : 7729 printf %s "(cached) " >&6 7730 else $as_nop 7731 if test -n "$ac_ct_NMEDIT"; then 7732 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7733 else 7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7735 for as_dir in $PATH 7736 do 7737 IFS=$as_save_IFS 7738 case $as_dir in #((( 7739 '') as_dir=./ ;; 7740 */) ;; 7741 *) as_dir=$as_dir/ ;; 7742 esac 7743 for ac_exec_ext in '' $ac_executable_extensions; do 7744 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7745 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7746 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7747 break 2 7748 fi 7749 done 7750 done 7751 IFS=$as_save_IFS 7752 7753 fi 7754 fi 7755 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7756 if test -n "$ac_ct_NMEDIT"; then 7757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7758 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7759 else 7760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7761 printf "%s\n" "no" >&6; } 7762 fi 7763 7764 if test "x$ac_ct_NMEDIT" = x; then 7765 NMEDIT=":" 7766 else 7767 case $cross_compiling:$ac_tool_warned in 7768 yes:) 7769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7770 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7771 ac_tool_warned=yes ;; 7772 esac 7773 NMEDIT=$ac_ct_NMEDIT 7774 fi 7775 else 7776 NMEDIT="$ac_cv_prog_NMEDIT" 7777 fi 7778 7779 if test -n "$ac_tool_prefix"; then 7780 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7781 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7783 printf %s "checking for $ac_word... " >&6; } 7784 if test ${ac_cv_prog_LIPO+y} 7785 then : 7786 printf %s "(cached) " >&6 7787 else $as_nop 7788 if test -n "$LIPO"; then 7789 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7790 else 7791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7792 for as_dir in $PATH 7793 do 7794 IFS=$as_save_IFS 7795 case $as_dir in #((( 7796 '') as_dir=./ ;; 7797 */) ;; 7798 *) as_dir=$as_dir/ ;; 7799 esac 7800 for ac_exec_ext in '' $ac_executable_extensions; do 7801 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7802 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7803 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7804 break 2 7805 fi 7806 done 7807 done 7808 IFS=$as_save_IFS 7809 7810 fi 7811 fi 7812 LIPO=$ac_cv_prog_LIPO 7813 if test -n "$LIPO"; then 7814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7815 printf "%s\n" "$LIPO" >&6; } 7816 else 7817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7818 printf "%s\n" "no" >&6; } 7819 fi 7820 7821 7822 fi 7823 if test -z "$ac_cv_prog_LIPO"; then 7824 ac_ct_LIPO=$LIPO 7825 # Extract the first word of "lipo", so it can be a program name with args. 7826 set dummy lipo; ac_word=$2 7827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7828 printf %s "checking for $ac_word... " >&6; } 7829 if test ${ac_cv_prog_ac_ct_LIPO+y} 7830 then : 7831 printf %s "(cached) " >&6 7832 else $as_nop 7833 if test -n "$ac_ct_LIPO"; then 7834 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7835 else 7836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7837 for as_dir in $PATH 7838 do 7839 IFS=$as_save_IFS 7840 case $as_dir in #((( 7841 '') as_dir=./ ;; 7842 */) ;; 7843 *) as_dir=$as_dir/ ;; 7844 esac 7845 for ac_exec_ext in '' $ac_executable_extensions; do 7846 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7847 ac_cv_prog_ac_ct_LIPO="lipo" 7848 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7849 break 2 7850 fi 7851 done 7852 done 7853 IFS=$as_save_IFS 7854 7855 fi 7856 fi 7857 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7858 if test -n "$ac_ct_LIPO"; then 7859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7860 printf "%s\n" "$ac_ct_LIPO" >&6; } 7861 else 7862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7863 printf "%s\n" "no" >&6; } 7864 fi 7865 7866 if test "x$ac_ct_LIPO" = x; then 7867 LIPO=":" 7868 else 7869 case $cross_compiling:$ac_tool_warned in 7870 yes:) 7871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7872 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7873 ac_tool_warned=yes ;; 7874 esac 7875 LIPO=$ac_ct_LIPO 7876 fi 7877 else 7878 LIPO="$ac_cv_prog_LIPO" 7879 fi 7880 7881 if test -n "$ac_tool_prefix"; then 7882 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7883 set dummy ${ac_tool_prefix}otool; ac_word=$2 7884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7885 printf %s "checking for $ac_word... " >&6; } 7886 if test ${ac_cv_prog_OTOOL+y} 7887 then : 7888 printf %s "(cached) " >&6 7889 else $as_nop 7890 if test -n "$OTOOL"; then 7891 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7892 else 7893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7894 for as_dir in $PATH 7895 do 7896 IFS=$as_save_IFS 7897 case $as_dir in #((( 7898 '') as_dir=./ ;; 7899 */) ;; 7900 *) as_dir=$as_dir/ ;; 7901 esac 7902 for ac_exec_ext in '' $ac_executable_extensions; do 7903 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7904 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7905 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7906 break 2 7907 fi 7908 done 7909 done 7910 IFS=$as_save_IFS 7911 7912 fi 7913 fi 7914 OTOOL=$ac_cv_prog_OTOOL 7915 if test -n "$OTOOL"; then 7916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7917 printf "%s\n" "$OTOOL" >&6; } 7918 else 7919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7920 printf "%s\n" "no" >&6; } 7921 fi 7922 7923 7924 fi 7925 if test -z "$ac_cv_prog_OTOOL"; then 7926 ac_ct_OTOOL=$OTOOL 7927 # Extract the first word of "otool", so it can be a program name with args. 7928 set dummy otool; ac_word=$2 7929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7930 printf %s "checking for $ac_word... " >&6; } 7931 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7932 then : 7933 printf %s "(cached) " >&6 7934 else $as_nop 7935 if test -n "$ac_ct_OTOOL"; then 7936 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7937 else 7938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7939 for as_dir in $PATH 7940 do 7941 IFS=$as_save_IFS 7942 case $as_dir in #((( 7943 '') as_dir=./ ;; 7944 */) ;; 7945 *) as_dir=$as_dir/ ;; 7946 esac 7947 for ac_exec_ext in '' $ac_executable_extensions; do 7948 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7949 ac_cv_prog_ac_ct_OTOOL="otool" 7950 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7951 break 2 7952 fi 7953 done 7954 done 7955 IFS=$as_save_IFS 7956 7957 fi 7958 fi 7959 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7960 if test -n "$ac_ct_OTOOL"; then 7961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7962 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7963 else 7964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7965 printf "%s\n" "no" >&6; } 7966 fi 7967 7968 if test "x$ac_ct_OTOOL" = x; then 7969 OTOOL=":" 7970 else 7971 case $cross_compiling:$ac_tool_warned in 7972 yes:) 7973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7974 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7975 ac_tool_warned=yes ;; 7976 esac 7977 OTOOL=$ac_ct_OTOOL 7978 fi 7979 else 7980 OTOOL="$ac_cv_prog_OTOOL" 7981 fi 7982 7983 if test -n "$ac_tool_prefix"; then 7984 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7985 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7987 printf %s "checking for $ac_word... " >&6; } 7988 if test ${ac_cv_prog_OTOOL64+y} 7989 then : 7990 printf %s "(cached) " >&6 7991 else $as_nop 7992 if test -n "$OTOOL64"; then 7993 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7994 else 7995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7996 for as_dir in $PATH 7997 do 7998 IFS=$as_save_IFS 7999 case $as_dir in #((( 8000 '') as_dir=./ ;; 8001 */) ;; 8002 *) as_dir=$as_dir/ ;; 8003 esac 8004 for ac_exec_ext in '' $ac_executable_extensions; do 8005 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8006 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8007 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8008 break 2 8009 fi 8010 done 8011 done 8012 IFS=$as_save_IFS 8013 8014 fi 8015 fi 8016 OTOOL64=$ac_cv_prog_OTOOL64 8017 if test -n "$OTOOL64"; then 8018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8019 printf "%s\n" "$OTOOL64" >&6; } 8020 else 8021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8022 printf "%s\n" "no" >&6; } 8023 fi 8024 8025 8026 fi 8027 if test -z "$ac_cv_prog_OTOOL64"; then 8028 ac_ct_OTOOL64=$OTOOL64 8029 # Extract the first word of "otool64", so it can be a program name with args. 8030 set dummy otool64; ac_word=$2 8031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8032 printf %s "checking for $ac_word... " >&6; } 8033 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8034 then : 8035 printf %s "(cached) " >&6 8036 else $as_nop 8037 if test -n "$ac_ct_OTOOL64"; then 8038 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8039 else 8040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8041 for as_dir in $PATH 8042 do 8043 IFS=$as_save_IFS 8044 case $as_dir in #((( 8045 '') as_dir=./ ;; 8046 */) ;; 8047 *) as_dir=$as_dir/ ;; 8048 esac 8049 for ac_exec_ext in '' $ac_executable_extensions; do 8050 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8051 ac_cv_prog_ac_ct_OTOOL64="otool64" 8052 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8053 break 2 8054 fi 8055 done 8056 done 8057 IFS=$as_save_IFS 8058 8059 fi 8060 fi 8061 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8062 if test -n "$ac_ct_OTOOL64"; then 8063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8064 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8065 else 8066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8067 printf "%s\n" "no" >&6; } 8068 fi 8069 8070 if test "x$ac_ct_OTOOL64" = x; then 8071 OTOOL64=":" 8072 else 8073 case $cross_compiling:$ac_tool_warned in 8074 yes:) 8075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8076 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8077 ac_tool_warned=yes ;; 8078 esac 8079 OTOOL64=$ac_ct_OTOOL64 8080 fi 8081 else 8082 OTOOL64="$ac_cv_prog_OTOOL64" 8083 fi 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 8111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8112 printf %s "checking for -single_module linker flag... " >&6; } 8113 if test ${lt_cv_apple_cc_single_mod+y} 8114 then : 8115 printf %s "(cached) " >&6 8116 else $as_nop 8117 lt_cv_apple_cc_single_mod=no 8118 if test -z "$LT_MULTI_MODULE"; then 8119 # By default we will add the -single_module flag. You can override 8120 # by either setting the environment variable LT_MULTI_MODULE 8121 # non-empty at configure time, or by adding -multi_module to the 8122 # link flags. 8123 rm -rf libconftest.dylib* 8124 echo "int foo(void){return 1;}" > conftest.c 8125 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8126 -dynamiclib -Wl,-single_module conftest.c" >&5 8127 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8128 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8129 _lt_result=$? 8130 # If there is a non-empty error log, and "single_module" 8131 # appears in it, assume the flag caused a linker warning 8132 if test -s conftest.err && $GREP single_module conftest.err; then 8133 cat conftest.err >&5 8134 # Otherwise, if the output was created with a 0 exit code from 8135 # the compiler, it worked. 8136 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8137 lt_cv_apple_cc_single_mod=yes 8138 else 8139 cat conftest.err >&5 8140 fi 8141 rm -rf libconftest.dylib* 8142 rm -f conftest.* 8143 fi 8144 fi 8145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8146 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8147 8148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8149 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8150 if test ${lt_cv_ld_exported_symbols_list+y} 8151 then : 8152 printf %s "(cached) " >&6 8153 else $as_nop 8154 lt_cv_ld_exported_symbols_list=no 8155 save_LDFLAGS=$LDFLAGS 8156 echo "_main" > conftest.sym 8157 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8159 /* end confdefs.h. */ 8160 8161 int 8162 main (void) 8163 { 8164 8165 ; 8166 return 0; 8167 } 8168 _ACEOF 8169 if ac_fn_c_try_link "$LINENO" 8170 then : 8171 lt_cv_ld_exported_symbols_list=yes 8172 else $as_nop 8173 lt_cv_ld_exported_symbols_list=no 8174 fi 8175 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8176 conftest$ac_exeext conftest.$ac_ext 8177 LDFLAGS=$save_LDFLAGS 8178 8179 fi 8180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8181 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8182 8183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8184 printf %s "checking for -force_load linker flag... " >&6; } 8185 if test ${lt_cv_ld_force_load+y} 8186 then : 8187 printf %s "(cached) " >&6 8188 else $as_nop 8189 lt_cv_ld_force_load=no 8190 cat > conftest.c << _LT_EOF 8191 int forced_loaded() { return 2;} 8192 _LT_EOF 8193 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8194 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8195 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8196 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8197 echo "$RANLIB libconftest.a" >&5 8198 $RANLIB libconftest.a 2>&5 8199 cat > conftest.c << _LT_EOF 8200 int main() { return 0;} 8201 _LT_EOF 8202 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8203 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8204 _lt_result=$? 8205 if test -s conftest.err && $GREP force_load conftest.err; then 8206 cat conftest.err >&5 8207 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8208 lt_cv_ld_force_load=yes 8209 else 8210 cat conftest.err >&5 8211 fi 8212 rm -f conftest.err libconftest.a conftest conftest.c 8213 rm -rf conftest.dSYM 8214 8215 fi 8216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8217 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8218 case $host_os in 8219 rhapsody* | darwin1.[012]) 8220 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8221 darwin1.*) 8222 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8223 darwin*) 8224 case $MACOSX_DEPLOYMENT_TARGET,$host in 8225 10.[012],*|,*powerpc*-darwin[5-8]*) 8226 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8227 *) 8228 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8229 esac 8230 ;; 8231 esac 8232 if test yes = "$lt_cv_apple_cc_single_mod"; then 8233 _lt_dar_single_mod='$single_module' 8234 fi 8235 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8236 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8237 else 8238 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8239 fi 8240 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8241 _lt_dsymutil='~$DSYMUTIL $lib || :' 8242 else 8243 _lt_dsymutil= 8244 fi 8245 ;; 8246 esac 8247 8248 # func_munge_path_list VARIABLE PATH 8249 # ----------------------------------- 8250 # VARIABLE is name of variable containing _space_ separated list of 8251 # directories to be munged by the contents of PATH, which is string 8252 # having a format: 8253 # "DIR[:DIR]:" 8254 # string "DIR[ DIR]" will be prepended to VARIABLE 8255 # ":DIR[:DIR]" 8256 # string "DIR[ DIR]" will be appended to VARIABLE 8257 # "DIRP[:DIRP]::[DIRA:]DIRA" 8258 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8259 # "DIRA[ DIRA]" will be appended to VARIABLE 8260 # "DIR[:DIR]" 8261 # VARIABLE will be replaced by "DIR[ DIR]" 8262 func_munge_path_list () 8263 { 8264 case x$2 in 8265 x) 8266 ;; 8267 *:) 8268 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8269 ;; 8270 x:*) 8271 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8272 ;; 8273 *::*) 8274 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8275 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8276 ;; 8277 *) 8278 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8279 ;; 8280 esac 8281 } 8282 8283 ac_header= ac_cache= 8284 for ac_item in $ac_header_c_list 8285 do 8286 if test $ac_cache; then 8287 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8288 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8289 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8290 fi 8291 ac_header= ac_cache= 8292 elif test $ac_header; then 8293 ac_cache=$ac_item 8294 else 8295 ac_header=$ac_item 8296 fi 8297 done 8298 8299 8300 8301 8302 8303 8304 8305 8306 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8307 then : 8308 8309 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8310 8311 fi 8312 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8313 " 8314 if test "x$ac_cv_header_dlfcn_h" = xyes 8315 then : 8316 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8317 8318 fi 8319 8320 8321 8322 8323 8324 # Set options 8325 8326 8327 8328 enable_dlopen=no 8329 8330 8331 enable_win32_dll=no 8332 8333 8334 # Check whether --enable-shared was given. 8335 if test ${enable_shared+y} 8336 then : 8337 enableval=$enable_shared; p=${PACKAGE-default} 8338 case $enableval in 8339 yes) enable_shared=yes ;; 8340 no) enable_shared=no ;; 8341 *) 8342 enable_shared=no 8343 # Look at the argument we got. We use all the common list separators. 8344 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8345 for pkg in $enableval; do 8346 IFS=$lt_save_ifs 8347 if test "X$pkg" = "X$p"; then 8348 enable_shared=yes 8349 fi 8350 done 8351 IFS=$lt_save_ifs 8352 ;; 8353 esac 8354 else $as_nop 8355 enable_shared=yes 8356 fi 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 # Check whether --enable-static was given. 8367 if test ${enable_static+y} 8368 then : 8369 enableval=$enable_static; p=${PACKAGE-default} 8370 case $enableval in 8371 yes) enable_static=yes ;; 8372 no) enable_static=no ;; 8373 *) 8374 enable_static=no 8375 # Look at the argument we got. We use all the common list separators. 8376 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8377 for pkg in $enableval; do 8378 IFS=$lt_save_ifs 8379 if test "X$pkg" = "X$p"; then 8380 enable_static=yes 8381 fi 8382 done 8383 IFS=$lt_save_ifs 8384 ;; 8385 esac 8386 else $as_nop 8387 enable_static=yes 8388 fi 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 # Check whether --with-pic was given. 8400 if test ${with_pic+y} 8401 then : 8402 withval=$with_pic; lt_p=${PACKAGE-default} 8403 case $withval in 8404 yes|no) pic_mode=$withval ;; 8405 *) 8406 pic_mode=default 8407 # Look at the argument we got. We use all the common list separators. 8408 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8409 for lt_pkg in $withval; do 8410 IFS=$lt_save_ifs 8411 if test "X$lt_pkg" = "X$lt_p"; then 8412 pic_mode=yes 8413 fi 8414 done 8415 IFS=$lt_save_ifs 8416 ;; 8417 esac 8418 else $as_nop 8419 pic_mode=default 8420 fi 8421 8422 8423 8424 8425 8426 8427 8428 8429 # Check whether --enable-fast-install was given. 8430 if test ${enable_fast_install+y} 8431 then : 8432 enableval=$enable_fast_install; p=${PACKAGE-default} 8433 case $enableval in 8434 yes) enable_fast_install=yes ;; 8435 no) enable_fast_install=no ;; 8436 *) 8437 enable_fast_install=no 8438 # Look at the argument we got. We use all the common list separators. 8439 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8440 for pkg in $enableval; do 8441 IFS=$lt_save_ifs 8442 if test "X$pkg" = "X$p"; then 8443 enable_fast_install=yes 8444 fi 8445 done 8446 IFS=$lt_save_ifs 8447 ;; 8448 esac 8449 else $as_nop 8450 enable_fast_install=yes 8451 fi 8452 8453 8454 8455 8456 8457 8458 8459 8460 shared_archive_member_spec= 8461 case $host,$enable_shared in 8462 power*-*-aix[5-9]*,yes) 8463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8464 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8465 8466 # Check whether --with-aix-soname was given. 8467 if test ${with_aix_soname+y} 8468 then : 8469 withval=$with_aix_soname; case $withval in 8470 aix|svr4|both) 8471 ;; 8472 *) 8473 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8474 ;; 8475 esac 8476 lt_cv_with_aix_soname=$with_aix_soname 8477 else $as_nop 8478 if test ${lt_cv_with_aix_soname+y} 8479 then : 8480 printf %s "(cached) " >&6 8481 else $as_nop 8482 lt_cv_with_aix_soname=aix 8483 fi 8484 8485 with_aix_soname=$lt_cv_with_aix_soname 8486 fi 8487 8488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8489 printf "%s\n" "$with_aix_soname" >&6; } 8490 if test aix != "$with_aix_soname"; then 8491 # For the AIX way of multilib, we name the shared archive member 8492 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8493 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8494 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8495 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8496 if test 64 = "${OBJECT_MODE-32}"; then 8497 shared_archive_member_spec=shr_64 8498 else 8499 shared_archive_member_spec=shr 8500 fi 8501 fi 8502 ;; 8503 *) 8504 with_aix_soname=aix 8505 ;; 8506 esac 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 # This can be used to rebuild libtool when needed 8518 LIBTOOL_DEPS=$ltmain 8519 8520 # Always use our own libtool. 8521 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 test -z "$LN_S" && LN_S="ln -s" 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 if test -n "${ZSH_VERSION+set}"; then 8568 setopt NO_GLOB_SUBST 8569 fi 8570 8571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8572 printf %s "checking for objdir... " >&6; } 8573 if test ${lt_cv_objdir+y} 8574 then : 8575 printf %s "(cached) " >&6 8576 else $as_nop 8577 rm -f .libs 2>/dev/null 8578 mkdir .libs 2>/dev/null 8579 if test -d .libs; then 8580 lt_cv_objdir=.libs 8581 else 8582 # MS-DOS does not allow filenames that begin with a dot. 8583 lt_cv_objdir=_libs 8584 fi 8585 rmdir .libs 2>/dev/null 8586 fi 8587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8588 printf "%s\n" "$lt_cv_objdir" >&6; } 8589 objdir=$lt_cv_objdir 8590 8591 8592 8593 8594 8595 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8596 8597 8598 8599 8600 case $host_os in 8601 aix3*) 8602 # AIX sometimes has problems with the GCC collect2 program. For some 8603 # reason, if we set the COLLECT_NAMES environment variable, the problems 8604 # vanish in a puff of smoke. 8605 if test set != "${COLLECT_NAMES+set}"; then 8606 COLLECT_NAMES= 8607 export COLLECT_NAMES 8608 fi 8609 ;; 8610 esac 8611 8612 # Global variables: 8613 ofile=libtool 8614 can_build_shared=yes 8615 8616 # All known linkers require a '.a' archive for static linking (except MSVC and 8617 # ICC, which need '.lib'). 8618 libext=a 8619 8620 with_gnu_ld=$lt_cv_prog_gnu_ld 8621 8622 old_CC=$CC 8623 old_CFLAGS=$CFLAGS 8624 8625 # Set sane defaults for various variables 8626 test -z "$CC" && CC=cc 8627 test -z "$LTCC" && LTCC=$CC 8628 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8629 test -z "$LD" && LD=ld 8630 test -z "$ac_objext" && ac_objext=o 8631 8632 func_cc_basename $compiler 8633 cc_basename=$func_cc_basename_result 8634 8635 8636 # Only perform the check for file, if the check method requires it 8637 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8638 case $deplibs_check_method in 8639 file_magic*) 8640 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8642 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8643 if test ${lt_cv_path_MAGIC_CMD+y} 8644 then : 8645 printf %s "(cached) " >&6 8646 else $as_nop 8647 case $MAGIC_CMD in 8648 [\\/*] | ?:[\\/]*) 8649 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8650 ;; 8651 *) 8652 lt_save_MAGIC_CMD=$MAGIC_CMD 8653 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8654 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8655 for ac_dir in $ac_dummy; do 8656 IFS=$lt_save_ifs 8657 test -z "$ac_dir" && ac_dir=. 8658 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8659 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8660 if test -n "$file_magic_test_file"; then 8661 case $deplibs_check_method in 8662 "file_magic "*) 8663 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8664 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8665 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8666 $EGREP "$file_magic_regex" > /dev/null; then 8667 : 8668 else 8669 cat <<_LT_EOF 1>&2 8670 8671 *** Warning: the command libtool uses to detect shared libraries, 8672 *** $file_magic_cmd, produces output that libtool cannot recognize. 8673 *** The result is that libtool may fail to recognize shared libraries 8674 *** as such. This will affect the creation of libtool libraries that 8675 *** depend on shared libraries, but programs linked with such libtool 8676 *** libraries will work regardless of this problem. Nevertheless, you 8677 *** may want to report the problem to your system manager and/or to 8678 *** bug-libtool@gnu.org 8679 8680 _LT_EOF 8681 fi ;; 8682 esac 8683 fi 8684 break 8685 fi 8686 done 8687 IFS=$lt_save_ifs 8688 MAGIC_CMD=$lt_save_MAGIC_CMD 8689 ;; 8690 esac 8691 fi 8692 8693 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8694 if test -n "$MAGIC_CMD"; then 8695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8696 printf "%s\n" "$MAGIC_CMD" >&6; } 8697 else 8698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8699 printf "%s\n" "no" >&6; } 8700 fi 8701 8702 8703 8704 8705 8706 if test -z "$lt_cv_path_MAGIC_CMD"; then 8707 if test -n "$ac_tool_prefix"; then 8708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8709 printf %s "checking for file... " >&6; } 8710 if test ${lt_cv_path_MAGIC_CMD+y} 8711 then : 8712 printf %s "(cached) " >&6 8713 else $as_nop 8714 case $MAGIC_CMD in 8715 [\\/*] | ?:[\\/]*) 8716 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8717 ;; 8718 *) 8719 lt_save_MAGIC_CMD=$MAGIC_CMD 8720 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8721 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8722 for ac_dir in $ac_dummy; do 8723 IFS=$lt_save_ifs 8724 test -z "$ac_dir" && ac_dir=. 8725 if test -f "$ac_dir/file"; then 8726 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8727 if test -n "$file_magic_test_file"; then 8728 case $deplibs_check_method in 8729 "file_magic "*) 8730 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8731 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8732 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8733 $EGREP "$file_magic_regex" > /dev/null; then 8734 : 8735 else 8736 cat <<_LT_EOF 1>&2 8737 8738 *** Warning: the command libtool uses to detect shared libraries, 8739 *** $file_magic_cmd, produces output that libtool cannot recognize. 8740 *** The result is that libtool may fail to recognize shared libraries 8741 *** as such. This will affect the creation of libtool libraries that 8742 *** depend on shared libraries, but programs linked with such libtool 8743 *** libraries will work regardless of this problem. Nevertheless, you 8744 *** may want to report the problem to your system manager and/or to 8745 *** bug-libtool@gnu.org 8746 8747 _LT_EOF 8748 fi ;; 8749 esac 8750 fi 8751 break 8752 fi 8753 done 8754 IFS=$lt_save_ifs 8755 MAGIC_CMD=$lt_save_MAGIC_CMD 8756 ;; 8757 esac 8758 fi 8759 8760 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8761 if test -n "$MAGIC_CMD"; then 8762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8763 printf "%s\n" "$MAGIC_CMD" >&6; } 8764 else 8765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8766 printf "%s\n" "no" >&6; } 8767 fi 8768 8769 8770 else 8771 MAGIC_CMD=: 8772 fi 8773 fi 8774 8775 fi 8776 ;; 8777 esac 8778 8779 # Use C for the default configuration in the libtool script 8780 8781 lt_save_CC=$CC 8782 ac_ext=c 8783 ac_cpp='$CPP $CPPFLAGS' 8784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8786 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8787 8788 8789 # Source file extension for C test sources. 8790 ac_ext=c 8791 8792 # Object file extension for compiled C test sources. 8793 objext=o 8794 objext=$objext 8795 8796 # Code to be used in simple compile tests 8797 lt_simple_compile_test_code="int some_variable = 0;" 8798 8799 # Code to be used in simple link tests 8800 lt_simple_link_test_code='int main(){return(0);}' 8801 8802 8803 8804 8805 8806 8807 8808 # If no C compiler was specified, use CC. 8809 LTCC=${LTCC-"$CC"} 8810 8811 # If no C compiler flags were specified, use CFLAGS. 8812 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8813 8814 # Allow CC to be a program name with arguments. 8815 compiler=$CC 8816 8817 # Save the default compiler, since it gets overwritten when the other 8818 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8819 compiler_DEFAULT=$CC 8820 8821 # save warnings/boilerplate of simple test code 8822 ac_outfile=conftest.$ac_objext 8823 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8824 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8825 _lt_compiler_boilerplate=`cat conftest.err` 8826 $RM conftest* 8827 8828 ac_outfile=conftest.$ac_objext 8829 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8830 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8831 _lt_linker_boilerplate=`cat conftest.err` 8832 $RM -r conftest* 8833 8834 8835 ## CAVEAT EMPTOR: 8836 ## There is no encapsulation within the following macros, do not change 8837 ## the running order or otherwise move them around unless you know exactly 8838 ## what you are doing... 8839 if test -n "$compiler"; then 8840 8841 lt_prog_compiler_no_builtin_flag= 8842 8843 if test yes = "$GCC"; then 8844 case $cc_basename in 8845 nvcc*) 8846 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8847 *) 8848 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8849 esac 8850 8851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8852 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8853 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8854 then : 8855 printf %s "(cached) " >&6 8856 else $as_nop 8857 lt_cv_prog_compiler_rtti_exceptions=no 8858 ac_outfile=conftest.$ac_objext 8859 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8860 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8861 # Insert the option either (1) after the last *FLAGS variable, or 8862 # (2) before a word containing "conftest.", or (3) at the end. 8863 # Note that $ac_compile itself does not contain backslashes and begins 8864 # with a dollar sign (not a hyphen), so the echo should work correctly. 8865 # The option is referenced via a variable to avoid confusing sed. 8866 lt_compile=`echo "$ac_compile" | $SED \ 8867 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8868 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8869 -e 's:$: $lt_compiler_flag:'` 8870 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8871 (eval "$lt_compile" 2>conftest.err) 8872 ac_status=$? 8873 cat conftest.err >&5 8874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8875 if (exit $ac_status) && test -s "$ac_outfile"; then 8876 # The compiler can only warn and ignore the option if not recognized 8877 # So say no if there are warnings other than the usual output. 8878 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8879 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8880 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8881 lt_cv_prog_compiler_rtti_exceptions=yes 8882 fi 8883 fi 8884 $RM conftest* 8885 8886 fi 8887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8888 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8889 8890 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8891 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8892 else 8893 : 8894 fi 8895 8896 fi 8897 8898 8899 8900 8901 8902 8903 lt_prog_compiler_wl= 8904 lt_prog_compiler_pic= 8905 lt_prog_compiler_static= 8906 8907 8908 if test yes = "$GCC"; then 8909 lt_prog_compiler_wl='-Wl,' 8910 lt_prog_compiler_static='-static' 8911 8912 case $host_os in 8913 aix*) 8914 # All AIX code is PIC. 8915 if test ia64 = "$host_cpu"; then 8916 # AIX 5 now supports IA64 processor 8917 lt_prog_compiler_static='-Bstatic' 8918 fi 8919 lt_prog_compiler_pic='-fPIC' 8920 ;; 8921 8922 amigaos*) 8923 case $host_cpu in 8924 powerpc) 8925 # see comment about AmigaOS4 .so support 8926 lt_prog_compiler_pic='-fPIC' 8927 ;; 8928 m68k) 8929 # FIXME: we need at least 68020 code to build shared libraries, but 8930 # adding the '-m68020' flag to GCC prevents building anything better, 8931 # like '-m68040'. 8932 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8933 ;; 8934 esac 8935 ;; 8936 8937 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8938 # PIC is the default for these OSes. 8939 ;; 8940 8941 mingw* | cygwin* | pw32* | os2* | cegcc*) 8942 # This hack is so that the source file can tell whether it is being 8943 # built for inclusion in a dll (and should export symbols for example). 8944 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8945 # (--disable-auto-import) libraries 8946 lt_prog_compiler_pic='-DDLL_EXPORT' 8947 case $host_os in 8948 os2*) 8949 lt_prog_compiler_static='$wl-static' 8950 ;; 8951 esac 8952 ;; 8953 8954 darwin* | rhapsody*) 8955 # PIC is the default on this platform 8956 # Common symbols not allowed in MH_DYLIB files 8957 lt_prog_compiler_pic='-fno-common' 8958 ;; 8959 8960 haiku*) 8961 # PIC is the default for Haiku. 8962 # The "-static" flag exists, but is broken. 8963 lt_prog_compiler_static= 8964 ;; 8965 8966 hpux*) 8967 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8968 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8969 # sets the default TLS model and affects inlining. 8970 case $host_cpu in 8971 hppa*64*) 8972 # +Z the default 8973 ;; 8974 *) 8975 lt_prog_compiler_pic='-fPIC' 8976 ;; 8977 esac 8978 ;; 8979 8980 interix[3-9]*) 8981 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8982 # Instead, we relocate shared libraries at runtime. 8983 ;; 8984 8985 msdosdjgpp*) 8986 # Just because we use GCC doesn't mean we suddenly get shared libraries 8987 # on systems that don't support them. 8988 lt_prog_compiler_can_build_shared=no 8989 enable_shared=no 8990 ;; 8991 8992 *nto* | *qnx*) 8993 # QNX uses GNU C++, but need to define -shared option too, otherwise 8994 # it will coredump. 8995 lt_prog_compiler_pic='-fPIC -shared' 8996 ;; 8997 8998 sysv4*MP*) 8999 if test -d /usr/nec; then 9000 lt_prog_compiler_pic=-Kconform_pic 9001 fi 9002 ;; 9003 9004 *) 9005 lt_prog_compiler_pic='-fPIC' 9006 ;; 9007 esac 9008 9009 case $cc_basename in 9010 nvcc*) # Cuda Compiler Driver 2.2 9011 lt_prog_compiler_wl='-Xlinker ' 9012 if test -n "$lt_prog_compiler_pic"; then 9013 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9014 fi 9015 ;; 9016 esac 9017 else 9018 # PORTME Check for flag to pass linker flags through the system compiler. 9019 case $host_os in 9020 aix*) 9021 lt_prog_compiler_wl='-Wl,' 9022 if test ia64 = "$host_cpu"; then 9023 # AIX 5 now supports IA64 processor 9024 lt_prog_compiler_static='-Bstatic' 9025 else 9026 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9027 fi 9028 ;; 9029 9030 darwin* | rhapsody*) 9031 # PIC is the default on this platform 9032 # Common symbols not allowed in MH_DYLIB files 9033 lt_prog_compiler_pic='-fno-common' 9034 case $cc_basename in 9035 nagfor*) 9036 # NAG Fortran compiler 9037 lt_prog_compiler_wl='-Wl,-Wl,,' 9038 lt_prog_compiler_pic='-PIC' 9039 lt_prog_compiler_static='-Bstatic' 9040 ;; 9041 esac 9042 ;; 9043 9044 mingw* | cygwin* | pw32* | os2* | cegcc*) 9045 # This hack is so that the source file can tell whether it is being 9046 # built for inclusion in a dll (and should export symbols for example). 9047 lt_prog_compiler_pic='-DDLL_EXPORT' 9048 case $host_os in 9049 os2*) 9050 lt_prog_compiler_static='$wl-static' 9051 ;; 9052 esac 9053 ;; 9054 9055 hpux9* | hpux10* | hpux11*) 9056 lt_prog_compiler_wl='-Wl,' 9057 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9058 # not for PA HP-UX. 9059 case $host_cpu in 9060 hppa*64*|ia64*) 9061 # +Z the default 9062 ;; 9063 *) 9064 lt_prog_compiler_pic='+Z' 9065 ;; 9066 esac 9067 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9068 lt_prog_compiler_static='$wl-a ${wl}archive' 9069 ;; 9070 9071 irix5* | irix6* | nonstopux*) 9072 lt_prog_compiler_wl='-Wl,' 9073 # PIC (with -KPIC) is the default. 9074 lt_prog_compiler_static='-non_shared' 9075 ;; 9076 9077 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9078 case $cc_basename in 9079 # old Intel for x86_64, which still supported -KPIC. 9080 ecc*) 9081 lt_prog_compiler_wl='-Wl,' 9082 lt_prog_compiler_pic='-KPIC' 9083 lt_prog_compiler_static='-static' 9084 ;; 9085 # icc used to be incompatible with GCC. 9086 # ICC 10 doesn't accept -KPIC any more. 9087 icc* | ifort*) 9088 lt_prog_compiler_wl='-Wl,' 9089 lt_prog_compiler_pic='-fPIC' 9090 lt_prog_compiler_static='-static' 9091 ;; 9092 # Lahey Fortran 8.1. 9093 lf95*) 9094 lt_prog_compiler_wl='-Wl,' 9095 lt_prog_compiler_pic='--shared' 9096 lt_prog_compiler_static='--static' 9097 ;; 9098 nagfor*) 9099 # NAG Fortran compiler 9100 lt_prog_compiler_wl='-Wl,-Wl,,' 9101 lt_prog_compiler_pic='-PIC' 9102 lt_prog_compiler_static='-Bstatic' 9103 ;; 9104 tcc*) 9105 # Fabrice Bellard et al's Tiny C Compiler 9106 lt_prog_compiler_wl='-Wl,' 9107 lt_prog_compiler_pic='-fPIC' 9108 lt_prog_compiler_static='-static' 9109 ;; 9110 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9111 # Portland Group compilers (*not* the Pentium gcc compiler, 9112 # which looks to be a dead project) 9113 lt_prog_compiler_wl='-Wl,' 9114 lt_prog_compiler_pic='-fpic' 9115 lt_prog_compiler_static='-Bstatic' 9116 ;; 9117 ccc*) 9118 lt_prog_compiler_wl='-Wl,' 9119 # All Alpha code is PIC. 9120 lt_prog_compiler_static='-non_shared' 9121 ;; 9122 xl* | bgxl* | bgf* | mpixl*) 9123 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9124 lt_prog_compiler_wl='-Wl,' 9125 lt_prog_compiler_pic='-qpic' 9126 lt_prog_compiler_static='-qstaticlink' 9127 ;; 9128 *) 9129 case `$CC -V 2>&1 | $SED 5q` in 9130 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9131 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9132 lt_prog_compiler_pic='-KPIC' 9133 lt_prog_compiler_static='-Bstatic' 9134 lt_prog_compiler_wl='' 9135 ;; 9136 *Sun\ F* | *Sun*Fortran*) 9137 lt_prog_compiler_pic='-KPIC' 9138 lt_prog_compiler_static='-Bstatic' 9139 lt_prog_compiler_wl='-Qoption ld ' 9140 ;; 9141 *Sun\ C*) 9142 # Sun C 5.9 9143 lt_prog_compiler_pic='-KPIC' 9144 lt_prog_compiler_static='-Bstatic' 9145 lt_prog_compiler_wl='-Wl,' 9146 ;; 9147 *Intel*\ [CF]*Compiler*) 9148 lt_prog_compiler_wl='-Wl,' 9149 lt_prog_compiler_pic='-fPIC' 9150 lt_prog_compiler_static='-static' 9151 ;; 9152 *Portland\ Group*) 9153 lt_prog_compiler_wl='-Wl,' 9154 lt_prog_compiler_pic='-fpic' 9155 lt_prog_compiler_static='-Bstatic' 9156 ;; 9157 esac 9158 ;; 9159 esac 9160 ;; 9161 9162 newsos6) 9163 lt_prog_compiler_pic='-KPIC' 9164 lt_prog_compiler_static='-Bstatic' 9165 ;; 9166 9167 *nto* | *qnx*) 9168 # QNX uses GNU C++, but need to define -shared option too, otherwise 9169 # it will coredump. 9170 lt_prog_compiler_pic='-fPIC -shared' 9171 ;; 9172 9173 osf3* | osf4* | osf5*) 9174 lt_prog_compiler_wl='-Wl,' 9175 # All OSF/1 code is PIC. 9176 lt_prog_compiler_static='-non_shared' 9177 ;; 9178 9179 rdos*) 9180 lt_prog_compiler_static='-non_shared' 9181 ;; 9182 9183 solaris*) 9184 lt_prog_compiler_pic='-KPIC' 9185 lt_prog_compiler_static='-Bstatic' 9186 case $cc_basename in 9187 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9188 lt_prog_compiler_wl='-Qoption ld ';; 9189 *) 9190 lt_prog_compiler_wl='-Wl,';; 9191 esac 9192 ;; 9193 9194 sunos4*) 9195 lt_prog_compiler_wl='-Qoption ld ' 9196 lt_prog_compiler_pic='-PIC' 9197 lt_prog_compiler_static='-Bstatic' 9198 ;; 9199 9200 sysv4 | sysv4.2uw2* | sysv4.3*) 9201 lt_prog_compiler_wl='-Wl,' 9202 lt_prog_compiler_pic='-KPIC' 9203 lt_prog_compiler_static='-Bstatic' 9204 ;; 9205 9206 sysv4*MP*) 9207 if test -d /usr/nec; then 9208 lt_prog_compiler_pic='-Kconform_pic' 9209 lt_prog_compiler_static='-Bstatic' 9210 fi 9211 ;; 9212 9213 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9214 lt_prog_compiler_wl='-Wl,' 9215 lt_prog_compiler_pic='-KPIC' 9216 lt_prog_compiler_static='-Bstatic' 9217 ;; 9218 9219 unicos*) 9220 lt_prog_compiler_wl='-Wl,' 9221 lt_prog_compiler_can_build_shared=no 9222 ;; 9223 9224 uts4*) 9225 lt_prog_compiler_pic='-pic' 9226 lt_prog_compiler_static='-Bstatic' 9227 ;; 9228 9229 *) 9230 lt_prog_compiler_can_build_shared=no 9231 ;; 9232 esac 9233 fi 9234 9235 case $host_os in 9236 # For platforms that do not support PIC, -DPIC is meaningless: 9237 *djgpp*) 9238 lt_prog_compiler_pic= 9239 ;; 9240 *) 9241 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9242 ;; 9243 esac 9244 9245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9246 printf %s "checking for $compiler option to produce PIC... " >&6; } 9247 if test ${lt_cv_prog_compiler_pic+y} 9248 then : 9249 printf %s "(cached) " >&6 9250 else $as_nop 9251 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9252 fi 9253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9254 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9255 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9256 9257 # 9258 # Check to make sure the PIC flag actually works. 9259 # 9260 if test -n "$lt_prog_compiler_pic"; then 9261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9262 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9263 if test ${lt_cv_prog_compiler_pic_works+y} 9264 then : 9265 printf %s "(cached) " >&6 9266 else $as_nop 9267 lt_cv_prog_compiler_pic_works=no 9268 ac_outfile=conftest.$ac_objext 9269 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9270 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9271 # Insert the option either (1) after the last *FLAGS variable, or 9272 # (2) before a word containing "conftest.", or (3) at the end. 9273 # Note that $ac_compile itself does not contain backslashes and begins 9274 # with a dollar sign (not a hyphen), so the echo should work correctly. 9275 # The option is referenced via a variable to avoid confusing sed. 9276 lt_compile=`echo "$ac_compile" | $SED \ 9277 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9278 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9279 -e 's:$: $lt_compiler_flag:'` 9280 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9281 (eval "$lt_compile" 2>conftest.err) 9282 ac_status=$? 9283 cat conftest.err >&5 9284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9285 if (exit $ac_status) && test -s "$ac_outfile"; then 9286 # The compiler can only warn and ignore the option if not recognized 9287 # So say no if there are warnings other than the usual output. 9288 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9289 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9290 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9291 lt_cv_prog_compiler_pic_works=yes 9292 fi 9293 fi 9294 $RM conftest* 9295 9296 fi 9297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9298 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9299 9300 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9301 case $lt_prog_compiler_pic in 9302 "" | " "*) ;; 9303 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9304 esac 9305 else 9306 lt_prog_compiler_pic= 9307 lt_prog_compiler_can_build_shared=no 9308 fi 9309 9310 fi 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 # 9323 # Check to make sure the static flag actually works. 9324 # 9325 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9327 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9328 if test ${lt_cv_prog_compiler_static_works+y} 9329 then : 9330 printf %s "(cached) " >&6 9331 else $as_nop 9332 lt_cv_prog_compiler_static_works=no 9333 save_LDFLAGS=$LDFLAGS 9334 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9335 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9336 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9337 # The linker can only warn and ignore the option if not recognized 9338 # So say no if there are warnings 9339 if test -s conftest.err; then 9340 # Append any errors to the config.log. 9341 cat conftest.err 1>&5 9342 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9343 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9344 if diff conftest.exp conftest.er2 >/dev/null; then 9345 lt_cv_prog_compiler_static_works=yes 9346 fi 9347 else 9348 lt_cv_prog_compiler_static_works=yes 9349 fi 9350 fi 9351 $RM -r conftest* 9352 LDFLAGS=$save_LDFLAGS 9353 9354 fi 9355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9356 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9357 9358 if test yes = "$lt_cv_prog_compiler_static_works"; then 9359 : 9360 else 9361 lt_prog_compiler_static= 9362 fi 9363 9364 9365 9366 9367 9368 9369 9370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9371 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9372 if test ${lt_cv_prog_compiler_c_o+y} 9373 then : 9374 printf %s "(cached) " >&6 9375 else $as_nop 9376 lt_cv_prog_compiler_c_o=no 9377 $RM -r conftest 2>/dev/null 9378 mkdir conftest 9379 cd conftest 9380 mkdir out 9381 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9382 9383 lt_compiler_flag="-o out/conftest2.$ac_objext" 9384 # Insert the option either (1) after the last *FLAGS variable, or 9385 # (2) before a word containing "conftest.", or (3) at the end. 9386 # Note that $ac_compile itself does not contain backslashes and begins 9387 # with a dollar sign (not a hyphen), so the echo should work correctly. 9388 lt_compile=`echo "$ac_compile" | $SED \ 9389 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9390 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9391 -e 's:$: $lt_compiler_flag:'` 9392 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9393 (eval "$lt_compile" 2>out/conftest.err) 9394 ac_status=$? 9395 cat out/conftest.err >&5 9396 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9397 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9398 then 9399 # The compiler can only warn and ignore the option if not recognized 9400 # So say no if there are warnings 9401 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9402 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9403 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9404 lt_cv_prog_compiler_c_o=yes 9405 fi 9406 fi 9407 chmod u+w . 2>&5 9408 $RM conftest* 9409 # SGI C++ compiler will create directory out/ii_files/ for 9410 # template instantiation 9411 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9412 $RM out/* && rmdir out 9413 cd .. 9414 $RM -r conftest 9415 $RM conftest* 9416 9417 fi 9418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9419 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9420 9421 9422 9423 9424 9425 9426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9427 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9428 if test ${lt_cv_prog_compiler_c_o+y} 9429 then : 9430 printf %s "(cached) " >&6 9431 else $as_nop 9432 lt_cv_prog_compiler_c_o=no 9433 $RM -r conftest 2>/dev/null 9434 mkdir conftest 9435 cd conftest 9436 mkdir out 9437 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9438 9439 lt_compiler_flag="-o out/conftest2.$ac_objext" 9440 # Insert the option either (1) after the last *FLAGS variable, or 9441 # (2) before a word containing "conftest.", or (3) at the end. 9442 # Note that $ac_compile itself does not contain backslashes and begins 9443 # with a dollar sign (not a hyphen), so the echo should work correctly. 9444 lt_compile=`echo "$ac_compile" | $SED \ 9445 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9446 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9447 -e 's:$: $lt_compiler_flag:'` 9448 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9449 (eval "$lt_compile" 2>out/conftest.err) 9450 ac_status=$? 9451 cat out/conftest.err >&5 9452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9453 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9454 then 9455 # The compiler can only warn and ignore the option if not recognized 9456 # So say no if there are warnings 9457 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9458 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9459 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9460 lt_cv_prog_compiler_c_o=yes 9461 fi 9462 fi 9463 chmod u+w . 2>&5 9464 $RM conftest* 9465 # SGI C++ compiler will create directory out/ii_files/ for 9466 # template instantiation 9467 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9468 $RM out/* && rmdir out 9469 cd .. 9470 $RM -r conftest 9471 $RM conftest* 9472 9473 fi 9474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9475 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9476 9477 9478 9479 9480 hard_links=nottested 9481 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9482 # do not overwrite the value of need_locks provided by the user 9483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9484 printf %s "checking if we can lock with hard links... " >&6; } 9485 hard_links=yes 9486 $RM conftest* 9487 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9488 touch conftest.a 9489 ln conftest.a conftest.b 2>&5 || hard_links=no 9490 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9492 printf "%s\n" "$hard_links" >&6; } 9493 if test no = "$hard_links"; then 9494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9495 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9496 need_locks=warn 9497 fi 9498 else 9499 need_locks=no 9500 fi 9501 9502 9503 9504 9505 9506 9507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9508 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9509 9510 runpath_var= 9511 allow_undefined_flag= 9512 always_export_symbols=no 9513 archive_cmds= 9514 archive_expsym_cmds= 9515 compiler_needs_object=no 9516 enable_shared_with_static_runtimes=no 9517 export_dynamic_flag_spec= 9518 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9519 hardcode_automatic=no 9520 hardcode_direct=no 9521 hardcode_direct_absolute=no 9522 hardcode_libdir_flag_spec= 9523 hardcode_libdir_separator= 9524 hardcode_minus_L=no 9525 hardcode_shlibpath_var=unsupported 9526 inherit_rpath=no 9527 link_all_deplibs=unknown 9528 module_cmds= 9529 module_expsym_cmds= 9530 old_archive_from_new_cmds= 9531 old_archive_from_expsyms_cmds= 9532 thread_safe_flag_spec= 9533 whole_archive_flag_spec= 9534 # include_expsyms should be a list of space-separated symbols to be *always* 9535 # included in the symbol list 9536 include_expsyms= 9537 # exclude_expsyms can be an extended regexp of symbols to exclude 9538 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9539 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9540 # as well as any symbol that contains 'd'. 9541 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9542 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9543 # platforms (ab)use it in PIC code, but their linkers get confused if 9544 # the symbol is explicitly referenced. Since portable code cannot 9545 # rely on this symbol name, it's probably fine to never include it in 9546 # preloaded symbol tables. 9547 # Exclude shared library initialization/finalization symbols. 9548 extract_expsyms_cmds= 9549 9550 case $host_os in 9551 cygwin* | mingw* | pw32* | cegcc*) 9552 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9553 # When not using gcc, we currently assume that we are using 9554 # Microsoft Visual C++ or Intel C++ Compiler. 9555 if test yes != "$GCC"; then 9556 with_gnu_ld=no 9557 fi 9558 ;; 9559 interix*) 9560 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9561 with_gnu_ld=yes 9562 ;; 9563 openbsd* | bitrig*) 9564 with_gnu_ld=no 9565 ;; 9566 esac 9567 9568 ld_shlibs=yes 9569 9570 # On some targets, GNU ld is compatible enough with the native linker 9571 # that we're better off using the native interface for both. 9572 lt_use_gnu_ld_interface=no 9573 if test yes = "$with_gnu_ld"; then 9574 case $host_os in 9575 aix*) 9576 # The AIX port of GNU ld has always aspired to compatibility 9577 # with the native linker. However, as the warning in the GNU ld 9578 # block says, versions before 2.19.5* couldn't really create working 9579 # shared libraries, regardless of the interface used. 9580 case `$LD -v 2>&1` in 9581 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9582 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9583 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9584 *) 9585 lt_use_gnu_ld_interface=yes 9586 ;; 9587 esac 9588 ;; 9589 *) 9590 lt_use_gnu_ld_interface=yes 9591 ;; 9592 esac 9593 fi 9594 9595 if test yes = "$lt_use_gnu_ld_interface"; then 9596 # If archive_cmds runs LD, not CC, wlarc should be empty 9597 wlarc='$wl' 9598 9599 # Set some defaults for GNU ld with shared library support. These 9600 # are reset later if shared libraries are not supported. Putting them 9601 # here allows them to be overridden if necessary. 9602 runpath_var=LD_RUN_PATH 9603 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9604 export_dynamic_flag_spec='$wl--export-dynamic' 9605 # ancient GNU ld didn't support --whole-archive et. al. 9606 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9607 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9608 else 9609 whole_archive_flag_spec= 9610 fi 9611 supports_anon_versioning=no 9612 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9613 *GNU\ gold*) supports_anon_versioning=yes ;; 9614 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9615 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9616 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9617 *\ 2.11.*) ;; # other 2.11 versions 9618 *) supports_anon_versioning=yes ;; 9619 esac 9620 9621 # See if GNU ld supports shared libraries. 9622 case $host_os in 9623 aix[3-9]*) 9624 # On AIX/PPC, the GNU linker is very broken 9625 if test ia64 != "$host_cpu"; then 9626 ld_shlibs=no 9627 cat <<_LT_EOF 1>&2 9628 9629 *** Warning: the GNU linker, at least up to release 2.19, is reported 9630 *** to be unable to reliably create shared libraries on AIX. 9631 *** Therefore, libtool is disabling shared libraries support. If you 9632 *** really care for shared libraries, you may want to install binutils 9633 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9634 *** You will then need to restart the configuration process. 9635 9636 _LT_EOF 9637 fi 9638 ;; 9639 9640 amigaos*) 9641 case $host_cpu in 9642 powerpc) 9643 # see comment about AmigaOS4 .so support 9644 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9645 archive_expsym_cmds='' 9646 ;; 9647 m68k) 9648 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9649 hardcode_libdir_flag_spec='-L$libdir' 9650 hardcode_minus_L=yes 9651 ;; 9652 esac 9653 ;; 9654 9655 beos*) 9656 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9657 allow_undefined_flag=unsupported 9658 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9659 # support --undefined. This deserves some investigation. FIXME 9660 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9661 else 9662 ld_shlibs=no 9663 fi 9664 ;; 9665 9666 cygwin* | mingw* | pw32* | cegcc*) 9667 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9668 # as there is no search path for DLLs. 9669 hardcode_libdir_flag_spec='-L$libdir' 9670 export_dynamic_flag_spec='$wl--export-all-symbols' 9671 allow_undefined_flag=unsupported 9672 always_export_symbols=no 9673 enable_shared_with_static_runtimes=yes 9674 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9675 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9676 9677 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9678 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9679 # If the export-symbols file already is a .def file, use it as 9680 # is; otherwise, prepend EXPORTS... 9681 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9682 cp $export_symbols $output_objdir/$soname.def; 9683 else 9684 echo EXPORTS > $output_objdir/$soname.def; 9685 cat $export_symbols >> $output_objdir/$soname.def; 9686 fi~ 9687 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9688 else 9689 ld_shlibs=no 9690 fi 9691 ;; 9692 9693 haiku*) 9694 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9695 link_all_deplibs=yes 9696 ;; 9697 9698 os2*) 9699 hardcode_libdir_flag_spec='-L$libdir' 9700 hardcode_minus_L=yes 9701 allow_undefined_flag=unsupported 9702 shrext_cmds=.dll 9703 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9704 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9705 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9706 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9707 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9708 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9709 emximp -o $lib $output_objdir/$libname.def' 9710 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9711 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9712 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9713 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9714 prefix_cmds="$SED"~ 9715 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9716 prefix_cmds="$prefix_cmds -e 1d"; 9717 fi~ 9718 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9719 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9720 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9721 emximp -o $lib $output_objdir/$libname.def' 9722 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9723 enable_shared_with_static_runtimes=yes 9724 file_list_spec='@' 9725 ;; 9726 9727 interix[3-9]*) 9728 hardcode_direct=no 9729 hardcode_shlibpath_var=no 9730 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9731 export_dynamic_flag_spec='$wl-E' 9732 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9733 # Instead, shared libraries are loaded at an image base (0x10000000 by 9734 # default) and relocated if they conflict, which is a slow very memory 9735 # consuming and fragmenting process. To avoid this, we pick a random, 9736 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9737 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9738 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9739 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9740 ;; 9741 9742 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9743 tmp_diet=no 9744 if test linux-dietlibc = "$host_os"; then 9745 case $cc_basename in 9746 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9747 esac 9748 fi 9749 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9750 && test no = "$tmp_diet" 9751 then 9752 tmp_addflag=' $pic_flag' 9753 tmp_sharedflag='-shared' 9754 case $cc_basename,$host_cpu in 9755 pgcc*) # Portland Group C compiler 9756 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' 9757 tmp_addflag=' $pic_flag' 9758 ;; 9759 pgf77* | pgf90* | pgf95* | pgfortran*) 9760 # Portland Group f77 and f90 compilers 9761 whole_archive_flag_spec='$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' 9762 tmp_addflag=' $pic_flag -Mnomain' ;; 9763 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9764 tmp_addflag=' -i_dynamic' ;; 9765 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9766 tmp_addflag=' -i_dynamic -nofor_main' ;; 9767 ifc* | ifort*) # Intel Fortran compiler 9768 tmp_addflag=' -nofor_main' ;; 9769 lf95*) # Lahey Fortran 8.1 9770 whole_archive_flag_spec= 9771 tmp_sharedflag='--shared' ;; 9772 nagfor*) # NAGFOR 5.3 9773 tmp_sharedflag='-Wl,-shared' ;; 9774 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9775 tmp_sharedflag='-qmkshrobj' 9776 tmp_addflag= ;; 9777 nvcc*) # Cuda Compiler Driver 2.2 9778 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9779 compiler_needs_object=yes 9780 ;; 9781 esac 9782 case `$CC -V 2>&1 | $SED 5q` in 9783 *Sun\ C*) # Sun C 5.9 9784 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9785 compiler_needs_object=yes 9786 tmp_sharedflag='-G' ;; 9787 *Sun\ F*) # Sun Fortran 8.3 9788 tmp_sharedflag='-G' ;; 9789 esac 9790 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9791 9792 if test yes = "$supports_anon_versioning"; then 9793 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9794 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9795 echo "local: *; };" >> $output_objdir/$libname.ver~ 9796 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9797 fi 9798 9799 case $cc_basename in 9800 tcc*) 9801 export_dynamic_flag_spec='-rdynamic' 9802 ;; 9803 xlf* | bgf* | bgxlf* | mpixlf*) 9804 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9805 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9806 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9807 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9808 if test yes = "$supports_anon_versioning"; then 9809 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9810 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9811 echo "local: *; };" >> $output_objdir/$libname.ver~ 9812 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9813 fi 9814 ;; 9815 esac 9816 else 9817 ld_shlibs=no 9818 fi 9819 ;; 9820 9821 netbsd*) 9822 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9823 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9824 wlarc= 9825 else 9826 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9827 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9828 fi 9829 ;; 9830 9831 solaris*) 9832 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9833 ld_shlibs=no 9834 cat <<_LT_EOF 1>&2 9835 9836 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9837 *** create shared libraries on Solaris systems. Therefore, libtool 9838 *** is disabling shared libraries support. We urge you to upgrade GNU 9839 *** binutils to release 2.9.1 or newer. Another option is to modify 9840 *** your PATH or compiler configuration so that the native linker is 9841 *** used, and then restart. 9842 9843 _LT_EOF 9844 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9845 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9846 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9847 else 9848 ld_shlibs=no 9849 fi 9850 ;; 9851 9852 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9853 case `$LD -v 2>&1` in 9854 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9855 ld_shlibs=no 9856 cat <<_LT_EOF 1>&2 9857 9858 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9859 *** reliably create shared libraries on SCO systems. Therefore, libtool 9860 *** is disabling shared libraries support. We urge you to upgrade GNU 9861 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9862 *** your PATH or compiler configuration so that the native linker is 9863 *** used, and then restart. 9864 9865 _LT_EOF 9866 ;; 9867 *) 9868 # For security reasons, it is highly recommended that you always 9869 # use absolute paths for naming shared libraries, and exclude the 9870 # DT_RUNPATH tag from executables and libraries. But doing so 9871 # requires that you compile everything twice, which is a pain. 9872 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9873 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9874 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9875 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9876 else 9877 ld_shlibs=no 9878 fi 9879 ;; 9880 esac 9881 ;; 9882 9883 sunos4*) 9884 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9885 wlarc= 9886 hardcode_direct=yes 9887 hardcode_shlibpath_var=no 9888 ;; 9889 9890 *) 9891 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9892 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9893 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9894 else 9895 ld_shlibs=no 9896 fi 9897 ;; 9898 esac 9899 9900 if test no = "$ld_shlibs"; then 9901 runpath_var= 9902 hardcode_libdir_flag_spec= 9903 export_dynamic_flag_spec= 9904 whole_archive_flag_spec= 9905 fi 9906 else 9907 # PORTME fill in a description of your system's linker (not GNU ld) 9908 case $host_os in 9909 aix3*) 9910 allow_undefined_flag=unsupported 9911 always_export_symbols=yes 9912 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9913 # Note: this linker hardcodes the directories in LIBPATH if there 9914 # are no directories specified by -L. 9915 hardcode_minus_L=yes 9916 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9917 # Neither direct hardcoding nor static linking is supported with a 9918 # broken collect2. 9919 hardcode_direct=unsupported 9920 fi 9921 ;; 9922 9923 aix[4-9]*) 9924 if test ia64 = "$host_cpu"; then 9925 # On IA64, the linker does run time linking by default, so we don't 9926 # have to do anything special. 9927 aix_use_runtimelinking=no 9928 exp_sym_flag='-Bexport' 9929 no_entry_flag= 9930 else 9931 # If we're using GNU nm, then we don't want the "-C" option. 9932 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9933 # Without the "-l" option, or with the "-B" option, AIX nm treats 9934 # weak defined symbols like other global defined symbols, whereas 9935 # GNU nm marks them as "W". 9936 # While the 'weak' keyword is ignored in the Export File, we need 9937 # it in the Import File for the 'aix-soname' feature, so we have 9938 # to replace the "-B" option with "-P" for AIX nm. 9939 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9940 export_symbols_cmds='$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' 9941 else 9942 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' 9943 fi 9944 aix_use_runtimelinking=no 9945 9946 # Test if we are trying to use run time linking or normal 9947 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9948 # have runtime linking enabled, and use it for executables. 9949 # For shared libraries, we enable/disable runtime linking 9950 # depending on the kind of the shared library created - 9951 # when "with_aix_soname,aix_use_runtimelinking" is: 9952 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9953 # "aix,yes" lib.so shared, rtl:yes, for executables 9954 # lib.a static archive 9955 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9956 # lib.a(lib.so.V) shared, rtl:no, for executables 9957 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9958 # lib.a(lib.so.V) shared, rtl:no 9959 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9960 # lib.a static archive 9961 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9962 for ld_flag in $LDFLAGS; do 9963 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9964 aix_use_runtimelinking=yes 9965 break 9966 fi 9967 done 9968 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9969 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9970 # so we don't have lib.a shared libs to link our executables. 9971 # We have to force runtime linking in this case. 9972 aix_use_runtimelinking=yes 9973 LDFLAGS="$LDFLAGS -Wl,-brtl" 9974 fi 9975 ;; 9976 esac 9977 9978 exp_sym_flag='-bexport' 9979 no_entry_flag='-bnoentry' 9980 fi 9981 9982 # When large executables or shared objects are built, AIX ld can 9983 # have problems creating the table of contents. If linking a library 9984 # or program results in "error TOC overflow" add -mminimal-toc to 9985 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9986 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9987 9988 archive_cmds='' 9989 hardcode_direct=yes 9990 hardcode_direct_absolute=yes 9991 hardcode_libdir_separator=':' 9992 link_all_deplibs=yes 9993 file_list_spec='$wl-f,' 9994 case $with_aix_soname,$aix_use_runtimelinking in 9995 aix,*) ;; # traditional, no import file 9996 svr4,* | *,yes) # use import file 9997 # The Import File defines what to hardcode. 9998 hardcode_direct=no 9999 hardcode_direct_absolute=no 10000 ;; 10001 esac 10002 10003 if test yes = "$GCC"; then 10004 case $host_os in aix4.[012]|aix4.[012].*) 10005 # We only want to do this on AIX 4.2 and lower, the check 10006 # below for broken collect2 doesn't work under 4.3+ 10007 collect2name=`$CC -print-prog-name=collect2` 10008 if test -f "$collect2name" && 10009 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10010 then 10011 # We have reworked collect2 10012 : 10013 else 10014 # We have old collect2 10015 hardcode_direct=unsupported 10016 # It fails to find uninstalled libraries when the uninstalled 10017 # path is not listed in the libpath. Setting hardcode_minus_L 10018 # to unsupported forces relinking 10019 hardcode_minus_L=yes 10020 hardcode_libdir_flag_spec='-L$libdir' 10021 hardcode_libdir_separator= 10022 fi 10023 ;; 10024 esac 10025 shared_flag='-shared' 10026 if test yes = "$aix_use_runtimelinking"; then 10027 shared_flag="$shared_flag "'$wl-G' 10028 fi 10029 # Need to ensure runtime linking is disabled for the traditional 10030 # shared library, or the linker may eventually find shared libraries 10031 # /with/ Import File - we do not want to mix them. 10032 shared_flag_aix='-shared' 10033 shared_flag_svr4='-shared $wl-G' 10034 else 10035 # not using gcc 10036 if test ia64 = "$host_cpu"; then 10037 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10038 # chokes on -Wl,-G. The following line is correct: 10039 shared_flag='-G' 10040 else 10041 if test yes = "$aix_use_runtimelinking"; then 10042 shared_flag='$wl-G' 10043 else 10044 shared_flag='$wl-bM:SRE' 10045 fi 10046 shared_flag_aix='$wl-bM:SRE' 10047 shared_flag_svr4='$wl-G' 10048 fi 10049 fi 10050 10051 export_dynamic_flag_spec='$wl-bexpall' 10052 # It seems that -bexpall does not export symbols beginning with 10053 # underscore (_), so it is better to generate a list of symbols to export. 10054 always_export_symbols=yes 10055 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10056 # Warning - without using the other runtime loading flags (-brtl), 10057 # -berok will link without error, but may produce a broken library. 10058 allow_undefined_flag='-berok' 10059 # Determine the default libpath from the value encoded in an 10060 # empty executable. 10061 if test set = "${lt_cv_aix_libpath+set}"; then 10062 aix_libpath=$lt_cv_aix_libpath 10063 else 10064 if test ${lt_cv_aix_libpath_+y} 10065 then : 10066 printf %s "(cached) " >&6 10067 else $as_nop 10068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10069 /* end confdefs.h. */ 10070 10071 int 10072 main (void) 10073 { 10074 10075 ; 10076 return 0; 10077 } 10078 _ACEOF 10079 if ac_fn_c_try_link "$LINENO" 10080 then : 10081 10082 lt_aix_libpath_sed=' 10083 /Import File Strings/,/^$/ { 10084 /^0/ { 10085 s/^0 *\([^ ]*\) *$/\1/ 10086 p 10087 } 10088 }' 10089 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10090 # Check for a 64-bit object if we didn't find anything. 10091 if test -z "$lt_cv_aix_libpath_"; then 10092 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10093 fi 10094 fi 10095 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10096 conftest$ac_exeext conftest.$ac_ext 10097 if test -z "$lt_cv_aix_libpath_"; then 10098 lt_cv_aix_libpath_=/usr/lib:/lib 10099 fi 10100 10101 fi 10102 10103 aix_libpath=$lt_cv_aix_libpath_ 10104 fi 10105 10106 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10107 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' '$shared_flag 10108 else 10109 if test ia64 = "$host_cpu"; then 10110 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10111 allow_undefined_flag="-z nodefs" 10112 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10113 else 10114 # Determine the default libpath from the value encoded in an 10115 # empty executable. 10116 if test set = "${lt_cv_aix_libpath+set}"; then 10117 aix_libpath=$lt_cv_aix_libpath 10118 else 10119 if test ${lt_cv_aix_libpath_+y} 10120 then : 10121 printf %s "(cached) " >&6 10122 else $as_nop 10123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10124 /* end confdefs.h. */ 10125 10126 int 10127 main (void) 10128 { 10129 10130 ; 10131 return 0; 10132 } 10133 _ACEOF 10134 if ac_fn_c_try_link "$LINENO" 10135 then : 10136 10137 lt_aix_libpath_sed=' 10138 /Import File Strings/,/^$/ { 10139 /^0/ { 10140 s/^0 *\([^ ]*\) *$/\1/ 10141 p 10142 } 10143 }' 10144 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10145 # Check for a 64-bit object if we didn't find anything. 10146 if test -z "$lt_cv_aix_libpath_"; then 10147 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10148 fi 10149 fi 10150 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10151 conftest$ac_exeext conftest.$ac_ext 10152 if test -z "$lt_cv_aix_libpath_"; then 10153 lt_cv_aix_libpath_=/usr/lib:/lib 10154 fi 10155 10156 fi 10157 10158 aix_libpath=$lt_cv_aix_libpath_ 10159 fi 10160 10161 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10162 # Warning - without using the other run time loading flags, 10163 # -berok will link without error, but may produce a broken library. 10164 no_undefined_flag=' $wl-bernotok' 10165 allow_undefined_flag=' $wl-berok' 10166 if test yes = "$with_gnu_ld"; then 10167 # We only use this code for GNU lds that support --whole-archive. 10168 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10169 else 10170 # Exported symbols can be pulled into shared objects from archives 10171 whole_archive_flag_spec='$convenience' 10172 fi 10173 archive_cmds_need_lc=yes 10174 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10175 # -brtl affects multiple linker settings, -berok does not and is overridden later 10176 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10177 if test svr4 != "$with_aix_soname"; then 10178 # This is similar to how AIX traditionally builds its shared libraries. 10179 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/$soname' 10180 fi 10181 if test aix != "$with_aix_soname"; then 10182 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/$shared_archive_member_spec.imp' 10183 else 10184 # used by -dlpreopen to get the symbols 10185 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10186 fi 10187 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10188 fi 10189 fi 10190 ;; 10191 10192 amigaos*) 10193 case $host_cpu in 10194 powerpc) 10195 # see comment about AmigaOS4 .so support 10196 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10197 archive_expsym_cmds='' 10198 ;; 10199 m68k) 10200 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10201 hardcode_libdir_flag_spec='-L$libdir' 10202 hardcode_minus_L=yes 10203 ;; 10204 esac 10205 ;; 10206 10207 bsdi[45]*) 10208 export_dynamic_flag_spec=-rdynamic 10209 ;; 10210 10211 cygwin* | mingw* | pw32* | cegcc*) 10212 # When not using gcc, we currently assume that we are using 10213 # Microsoft Visual C++ or Intel C++ Compiler. 10214 # hardcode_libdir_flag_spec is actually meaningless, as there is 10215 # no search path for DLLs. 10216 case $cc_basename in 10217 cl* | icl*) 10218 # Native MSVC or ICC 10219 hardcode_libdir_flag_spec=' ' 10220 allow_undefined_flag=unsupported 10221 always_export_symbols=yes 10222 file_list_spec='@' 10223 # Tell ltmain to make .lib files, not .a files. 10224 libext=lib 10225 # Tell ltmain to make .dll files, not .so files. 10226 shrext_cmds=.dll 10227 # FIXME: Setting linknames here is a bad hack. 10228 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10229 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10230 cp "$export_symbols" "$output_objdir/$soname.def"; 10231 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10232 else 10233 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10234 fi~ 10235 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10236 linknames=' 10237 # The linker will not automatically build a static lib if we build a DLL. 10238 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10239 enable_shared_with_static_runtimes=yes 10240 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10241 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10242 # Don't use ranlib 10243 old_postinstall_cmds='chmod 644 $oldlib' 10244 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10245 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10246 case $lt_outputfile in 10247 *.exe|*.EXE) ;; 10248 *) 10249 lt_outputfile=$lt_outputfile.exe 10250 lt_tool_outputfile=$lt_tool_outputfile.exe 10251 ;; 10252 esac~ 10253 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10254 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10255 $RM "$lt_outputfile.manifest"; 10256 fi' 10257 ;; 10258 *) 10259 # Assume MSVC and ICC wrapper 10260 hardcode_libdir_flag_spec=' ' 10261 allow_undefined_flag=unsupported 10262 # Tell ltmain to make .lib files, not .a files. 10263 libext=lib 10264 # Tell ltmain to make .dll files, not .so files. 10265 shrext_cmds=.dll 10266 # FIXME: Setting linknames here is a bad hack. 10267 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10268 # The linker will automatically build a .lib file if we build a DLL. 10269 old_archive_from_new_cmds='true' 10270 # FIXME: Should let the user specify the lib program. 10271 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10272 enable_shared_with_static_runtimes=yes 10273 ;; 10274 esac 10275 ;; 10276 10277 darwin* | rhapsody*) 10278 10279 10280 archive_cmds_need_lc=no 10281 hardcode_direct=no 10282 hardcode_automatic=yes 10283 hardcode_shlibpath_var=unsupported 10284 if test yes = "$lt_cv_ld_force_load"; then 10285 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10286 10287 else 10288 whole_archive_flag_spec='' 10289 fi 10290 link_all_deplibs=yes 10291 allow_undefined_flag=$_lt_dar_allow_undefined 10292 case $cc_basename in 10293 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10294 *) _lt_dar_can_shared=$GCC ;; 10295 esac 10296 if test yes = "$_lt_dar_can_shared"; then 10297 output_verbose_link_cmd=func_echo_all 10298 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10299 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10300 archive_expsym_cmds="$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$_lt_dsymutil" 10301 module_expsym_cmds="$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" 10302 10303 else 10304 ld_shlibs=no 10305 fi 10306 10307 ;; 10308 10309 dgux*) 10310 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10311 hardcode_libdir_flag_spec='-L$libdir' 10312 hardcode_shlibpath_var=no 10313 ;; 10314 10315 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10316 # support. Future versions do this automatically, but an explicit c++rt0.o 10317 # does not break anything, and helps significantly (at the cost of a little 10318 # extra space). 10319 freebsd2.2*) 10320 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10321 hardcode_libdir_flag_spec='-R$libdir' 10322 hardcode_direct=yes 10323 hardcode_shlibpath_var=no 10324 ;; 10325 10326 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10327 freebsd2.*) 10328 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10329 hardcode_direct=yes 10330 hardcode_minus_L=yes 10331 hardcode_shlibpath_var=no 10332 ;; 10333 10334 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10335 freebsd* | dragonfly* | midnightbsd*) 10336 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10337 hardcode_libdir_flag_spec='-R$libdir' 10338 hardcode_direct=yes 10339 hardcode_shlibpath_var=no 10340 ;; 10341 10342 hpux9*) 10343 if test yes = "$GCC"; then 10344 archive_cmds='$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 $lib' 10345 else 10346 archive_cmds='$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 $lib' 10347 fi 10348 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10349 hardcode_libdir_separator=: 10350 hardcode_direct=yes 10351 10352 # hardcode_minus_L: Not really in the search PATH, 10353 # but as the default location of the library. 10354 hardcode_minus_L=yes 10355 export_dynamic_flag_spec='$wl-E' 10356 ;; 10357 10358 hpux10*) 10359 if test yes,no = "$GCC,$with_gnu_ld"; then 10360 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10361 else 10362 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10363 fi 10364 if test no = "$with_gnu_ld"; then 10365 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10366 hardcode_libdir_separator=: 10367 hardcode_direct=yes 10368 hardcode_direct_absolute=yes 10369 export_dynamic_flag_spec='$wl-E' 10370 # hardcode_minus_L: Not really in the search PATH, 10371 # but as the default location of the library. 10372 hardcode_minus_L=yes 10373 fi 10374 ;; 10375 10376 hpux11*) 10377 if test yes,no = "$GCC,$with_gnu_ld"; then 10378 case $host_cpu in 10379 hppa*64*) 10380 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10381 ;; 10382 ia64*) 10383 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10384 ;; 10385 *) 10386 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10387 ;; 10388 esac 10389 else 10390 case $host_cpu in 10391 hppa*64*) 10392 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10393 ;; 10394 ia64*) 10395 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10396 ;; 10397 *) 10398 10399 # Older versions of the 11.00 compiler do not understand -b yet 10400 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10402 printf %s "checking if $CC understands -b... " >&6; } 10403 if test ${lt_cv_prog_compiler__b+y} 10404 then : 10405 printf %s "(cached) " >&6 10406 else $as_nop 10407 lt_cv_prog_compiler__b=no 10408 save_LDFLAGS=$LDFLAGS 10409 LDFLAGS="$LDFLAGS -b" 10410 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10411 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10412 # The linker can only warn and ignore the option if not recognized 10413 # So say no if there are warnings 10414 if test -s conftest.err; then 10415 # Append any errors to the config.log. 10416 cat conftest.err 1>&5 10417 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10418 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10419 if diff conftest.exp conftest.er2 >/dev/null; then 10420 lt_cv_prog_compiler__b=yes 10421 fi 10422 else 10423 lt_cv_prog_compiler__b=yes 10424 fi 10425 fi 10426 $RM -r conftest* 10427 LDFLAGS=$save_LDFLAGS 10428 10429 fi 10430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10431 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10432 10433 if test yes = "$lt_cv_prog_compiler__b"; then 10434 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10435 else 10436 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10437 fi 10438 10439 ;; 10440 esac 10441 fi 10442 if test no = "$with_gnu_ld"; then 10443 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10444 hardcode_libdir_separator=: 10445 10446 case $host_cpu in 10447 hppa*64*|ia64*) 10448 hardcode_direct=no 10449 hardcode_shlibpath_var=no 10450 ;; 10451 *) 10452 hardcode_direct=yes 10453 hardcode_direct_absolute=yes 10454 export_dynamic_flag_spec='$wl-E' 10455 10456 # hardcode_minus_L: Not really in the search PATH, 10457 # but as the default location of the library. 10458 hardcode_minus_L=yes 10459 ;; 10460 esac 10461 fi 10462 ;; 10463 10464 irix5* | irix6* | nonstopux*) 10465 if test yes = "$GCC"; then 10466 archive_cmds='$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 $lib' 10467 # Try to use the -exported_symbol ld option, if it does not 10468 # work, assume that -exports_file does not work either and 10469 # implicitly export all symbols. 10470 # This should be the same for all languages, so no per-tag cache variable. 10471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10472 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10473 if test ${lt_cv_irix_exported_symbol+y} 10474 then : 10475 printf %s "(cached) " >&6 10476 else $as_nop 10477 save_LDFLAGS=$LDFLAGS 10478 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10480 /* end confdefs.h. */ 10481 int foo (void) { return 0; } 10482 _ACEOF 10483 if ac_fn_c_try_link "$LINENO" 10484 then : 10485 lt_cv_irix_exported_symbol=yes 10486 else $as_nop 10487 lt_cv_irix_exported_symbol=no 10488 fi 10489 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10490 conftest$ac_exeext conftest.$ac_ext 10491 LDFLAGS=$save_LDFLAGS 10492 fi 10493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10494 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10495 if test yes = "$lt_cv_irix_exported_symbol"; then 10496 archive_expsym_cmds='$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 $lib' 10497 fi 10498 else 10499 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10500 archive_expsym_cmds='$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 $lib' 10501 fi 10502 archive_cmds_need_lc='no' 10503 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10504 hardcode_libdir_separator=: 10505 inherit_rpath=yes 10506 link_all_deplibs=yes 10507 ;; 10508 10509 linux*) 10510 case $cc_basename in 10511 tcc*) 10512 # Fabrice Bellard et al's Tiny C Compiler 10513 ld_shlibs=yes 10514 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10515 ;; 10516 esac 10517 ;; 10518 10519 netbsd*) 10520 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10521 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10522 else 10523 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10524 fi 10525 hardcode_libdir_flag_spec='-R$libdir' 10526 hardcode_direct=yes 10527 hardcode_shlibpath_var=no 10528 ;; 10529 10530 newsos6) 10531 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10532 hardcode_direct=yes 10533 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10534 hardcode_libdir_separator=: 10535 hardcode_shlibpath_var=no 10536 ;; 10537 10538 *nto* | *qnx*) 10539 ;; 10540 10541 openbsd* | bitrig*) 10542 if test -f /usr/libexec/ld.so; then 10543 hardcode_direct=yes 10544 hardcode_shlibpath_var=no 10545 hardcode_direct_absolute=yes 10546 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10547 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10548 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10549 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10550 export_dynamic_flag_spec='$wl-E' 10551 else 10552 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10553 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10554 fi 10555 else 10556 ld_shlibs=no 10557 fi 10558 ;; 10559 10560 os2*) 10561 hardcode_libdir_flag_spec='-L$libdir' 10562 hardcode_minus_L=yes 10563 allow_undefined_flag=unsupported 10564 shrext_cmds=.dll 10565 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10566 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10567 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10568 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10569 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10570 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10571 emximp -o $lib $output_objdir/$libname.def' 10572 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10573 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10574 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10575 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10576 prefix_cmds="$SED"~ 10577 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10578 prefix_cmds="$prefix_cmds -e 1d"; 10579 fi~ 10580 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10581 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10582 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10583 emximp -o $lib $output_objdir/$libname.def' 10584 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10585 enable_shared_with_static_runtimes=yes 10586 file_list_spec='@' 10587 ;; 10588 10589 osf3*) 10590 if test yes = "$GCC"; then 10591 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10592 archive_cmds='$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 $lib' 10593 else 10594 allow_undefined_flag=' -expect_unresolved \*' 10595 archive_cmds='$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 $lib' 10596 fi 10597 archive_cmds_need_lc='no' 10598 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10599 hardcode_libdir_separator=: 10600 ;; 10601 10602 osf4* | osf5*) # as osf3* with the addition of -msym flag 10603 if test yes = "$GCC"; then 10604 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10605 archive_cmds='$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 $lib' 10606 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10607 else 10608 allow_undefined_flag=' -expect_unresolved \*' 10609 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' 10610 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~ 10611 $CC -shared$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' 10612 10613 # Both c and cxx compiler support -rpath directly 10614 hardcode_libdir_flag_spec='-rpath $libdir' 10615 fi 10616 archive_cmds_need_lc='no' 10617 hardcode_libdir_separator=: 10618 ;; 10619 10620 solaris*) 10621 no_undefined_flag=' -z defs' 10622 if test yes = "$GCC"; then 10623 wlarc='$wl' 10624 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10625 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10626 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10627 else 10628 case `$CC -V 2>&1` in 10629 *"Compilers 5.0"*) 10630 wlarc='' 10631 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10632 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10633 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10634 ;; 10635 *) 10636 wlarc='$wl' 10637 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10638 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10639 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10640 ;; 10641 esac 10642 fi 10643 hardcode_libdir_flag_spec='-R$libdir' 10644 hardcode_shlibpath_var=no 10645 case $host_os in 10646 solaris2.[0-5] | solaris2.[0-5].*) ;; 10647 *) 10648 # The compiler driver will combine and reorder linker options, 10649 # but understands '-z linker_flag'. GCC discards it without '$wl', 10650 # but is careful enough not to reorder. 10651 # Supported since Solaris 2.6 (maybe 2.5.1?) 10652 if test yes = "$GCC"; then 10653 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10654 else 10655 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10656 fi 10657 ;; 10658 esac 10659 link_all_deplibs=yes 10660 ;; 10661 10662 sunos4*) 10663 if test sequent = "$host_vendor"; then 10664 # Use $CC to link under sequent, because it throws in some extra .o 10665 # files that make .init and .fini sections work. 10666 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10667 else 10668 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10669 fi 10670 hardcode_libdir_flag_spec='-L$libdir' 10671 hardcode_direct=yes 10672 hardcode_minus_L=yes 10673 hardcode_shlibpath_var=no 10674 ;; 10675 10676 sysv4) 10677 case $host_vendor in 10678 sni) 10679 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10680 hardcode_direct=yes # is this really true??? 10681 ;; 10682 siemens) 10683 ## LD is ld it makes a PLAMLIB 10684 ## CC just makes a GrossModule. 10685 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10686 reload_cmds='$CC -r -o $output$reload_objs' 10687 hardcode_direct=no 10688 ;; 10689 motorola) 10690 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10691 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10692 ;; 10693 esac 10694 runpath_var='LD_RUN_PATH' 10695 hardcode_shlibpath_var=no 10696 ;; 10697 10698 sysv4.3*) 10699 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10700 hardcode_shlibpath_var=no 10701 export_dynamic_flag_spec='-Bexport' 10702 ;; 10703 10704 sysv4*MP*) 10705 if test -d /usr/nec; then 10706 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10707 hardcode_shlibpath_var=no 10708 runpath_var=LD_RUN_PATH 10709 hardcode_runpath_var=yes 10710 ld_shlibs=yes 10711 fi 10712 ;; 10713 10714 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10715 no_undefined_flag='$wl-z,text' 10716 archive_cmds_need_lc=no 10717 hardcode_shlibpath_var=no 10718 runpath_var='LD_RUN_PATH' 10719 10720 if test yes = "$GCC"; then 10721 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10722 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10723 else 10724 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10725 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10726 fi 10727 ;; 10728 10729 sysv5* | sco3.2v5* | sco5v6*) 10730 # Note: We CANNOT use -z defs as we might desire, because we do not 10731 # link with -lc, and that would cause any symbols used from libc to 10732 # always be unresolved, which means just about no library would 10733 # ever link correctly. If we're not using GNU ld we use -z text 10734 # though, which does catch some bad symbols but isn't as heavy-handed 10735 # as -z defs. 10736 no_undefined_flag='$wl-z,text' 10737 allow_undefined_flag='$wl-z,nodefs' 10738 archive_cmds_need_lc=no 10739 hardcode_shlibpath_var=no 10740 hardcode_libdir_flag_spec='$wl-R,$libdir' 10741 hardcode_libdir_separator=':' 10742 link_all_deplibs=yes 10743 export_dynamic_flag_spec='$wl-Bexport' 10744 runpath_var='LD_RUN_PATH' 10745 10746 if test yes = "$GCC"; then 10747 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10748 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10749 else 10750 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10751 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10752 fi 10753 ;; 10754 10755 uts4*) 10756 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10757 hardcode_libdir_flag_spec='-L$libdir' 10758 hardcode_shlibpath_var=no 10759 ;; 10760 10761 *) 10762 ld_shlibs=no 10763 ;; 10764 esac 10765 10766 if test sni = "$host_vendor"; then 10767 case $host in 10768 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10769 export_dynamic_flag_spec='$wl-Blargedynsym' 10770 ;; 10771 esac 10772 fi 10773 fi 10774 10775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10776 printf "%s\n" "$ld_shlibs" >&6; } 10777 test no = "$ld_shlibs" && can_build_shared=no 10778 10779 with_gnu_ld=$with_gnu_ld 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 # 10796 # Do we need to explicitly link libc? 10797 # 10798 case "x$archive_cmds_need_lc" in 10799 x|xyes) 10800 # Assume -lc should be added 10801 archive_cmds_need_lc=yes 10802 10803 if test yes,yes = "$GCC,$enable_shared"; then 10804 case $archive_cmds in 10805 *'~'*) 10806 # FIXME: we may have to deal with multi-command sequences. 10807 ;; 10808 '$CC '*) 10809 # Test whether the compiler implicitly links with -lc since on some 10810 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10811 # to ld, don't add -lc before -lgcc. 10812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10813 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10814 if test ${lt_cv_archive_cmds_need_lc+y} 10815 then : 10816 printf %s "(cached) " >&6 10817 else $as_nop 10818 $RM conftest* 10819 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10820 10821 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10822 (eval $ac_compile) 2>&5 10823 ac_status=$? 10824 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10825 test $ac_status = 0; } 2>conftest.err; then 10826 soname=conftest 10827 lib=conftest 10828 libobjs=conftest.$ac_objext 10829 deplibs= 10830 wl=$lt_prog_compiler_wl 10831 pic_flag=$lt_prog_compiler_pic 10832 compiler_flags=-v 10833 linker_flags=-v 10834 verstring= 10835 output_objdir=. 10836 libname=conftest 10837 lt_save_allow_undefined_flag=$allow_undefined_flag 10838 allow_undefined_flag= 10839 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10840 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10841 ac_status=$? 10842 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10843 test $ac_status = 0; } 10844 then 10845 lt_cv_archive_cmds_need_lc=no 10846 else 10847 lt_cv_archive_cmds_need_lc=yes 10848 fi 10849 allow_undefined_flag=$lt_save_allow_undefined_flag 10850 else 10851 cat conftest.err 1>&5 10852 fi 10853 $RM conftest* 10854 10855 fi 10856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10857 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10858 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10859 ;; 10860 esac 10861 fi 10862 ;; 10863 esac 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11017 printf %s "checking dynamic linker characteristics... " >&6; } 11018 11019 if test yes = "$GCC"; then 11020 case $host_os in 11021 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11022 *) lt_awk_arg='/^libraries:/' ;; 11023 esac 11024 case $host_os in 11025 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11026 *) lt_sed_strip_eq='s|=/|/|g' ;; 11027 esac 11028 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11029 case $lt_search_path_spec in 11030 *\;*) 11031 # if the path contains ";" then we assume it to be the separator 11032 # otherwise default to the standard path separator (i.e. ":") - it is 11033 # assumed that no part of a normal pathname contains ";" but that should 11034 # okay in the real world where ";" in dirpaths is itself problematic. 11035 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11036 ;; 11037 *) 11038 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11039 ;; 11040 esac 11041 # Ok, now we have the path, separated by spaces, we can step through it 11042 # and add multilib dir if necessary... 11043 lt_tmp_lt_search_path_spec= 11044 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11045 # ...but if some path component already ends with the multilib dir we assume 11046 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11047 case "$lt_multi_os_dir; $lt_search_path_spec " in 11048 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11049 lt_multi_os_dir= 11050 ;; 11051 esac 11052 for lt_sys_path in $lt_search_path_spec; do 11053 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11054 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11055 elif test -n "$lt_multi_os_dir"; then 11056 test -d "$lt_sys_path" && \ 11057 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11058 fi 11059 done 11060 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11061 BEGIN {RS = " "; FS = "/|\n";} { 11062 lt_foo = ""; 11063 lt_count = 0; 11064 for (lt_i = NF; lt_i > 0; lt_i--) { 11065 if ($lt_i != "" && $lt_i != ".") { 11066 if ($lt_i == "..") { 11067 lt_count++; 11068 } else { 11069 if (lt_count == 0) { 11070 lt_foo = "/" $lt_i lt_foo; 11071 } else { 11072 lt_count--; 11073 } 11074 } 11075 } 11076 } 11077 if (lt_foo != "") { lt_freq[lt_foo]++; } 11078 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11079 }'` 11080 # AWK program above erroneously prepends '/' to C:/dos/paths 11081 # for these hosts. 11082 case $host_os in 11083 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11084 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11085 esac 11086 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11087 else 11088 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11089 fi 11090 library_names_spec= 11091 libname_spec='lib$name' 11092 soname_spec= 11093 shrext_cmds=.so 11094 postinstall_cmds= 11095 postuninstall_cmds= 11096 finish_cmds= 11097 finish_eval= 11098 shlibpath_var= 11099 shlibpath_overrides_runpath=unknown 11100 version_type=none 11101 dynamic_linker="$host_os ld.so" 11102 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11103 need_lib_prefix=unknown 11104 hardcode_into_libs=no 11105 11106 # when you set need_version to no, make sure it does not cause -set_version 11107 # flags to be left without arguments 11108 need_version=unknown 11109 11110 11111 11112 case $host_os in 11113 aix3*) 11114 version_type=linux # correct to gnu/linux during the next big refactor 11115 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11116 shlibpath_var=LIBPATH 11117 11118 # AIX 3 has no versioning support, so we append a major version to the name. 11119 soname_spec='$libname$release$shared_ext$major' 11120 ;; 11121 11122 aix[4-9]*) 11123 version_type=linux # correct to gnu/linux during the next big refactor 11124 need_lib_prefix=no 11125 need_version=no 11126 hardcode_into_libs=yes 11127 if test ia64 = "$host_cpu"; then 11128 # AIX 5 supports IA64 11129 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11130 shlibpath_var=LD_LIBRARY_PATH 11131 else 11132 # With GCC up to 2.95.x, collect2 would create an import file 11133 # for dependence libraries. The import file would start with 11134 # the line '#! .'. This would cause the generated library to 11135 # depend on '.', always an invalid library. This was fixed in 11136 # development snapshots of GCC prior to 3.0. 11137 case $host_os in 11138 aix4 | aix4.[01] | aix4.[01].*) 11139 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11140 echo ' yes ' 11141 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11142 : 11143 else 11144 can_build_shared=no 11145 fi 11146 ;; 11147 esac 11148 # Using Import Files as archive members, it is possible to support 11149 # filename-based versioning of shared library archives on AIX. While 11150 # this would work for both with and without runtime linking, it will 11151 # prevent static linking of such archives. So we do filename-based 11152 # shared library versioning with .so extension only, which is used 11153 # when both runtime linking and shared linking is enabled. 11154 # Unfortunately, runtime linking may impact performance, so we do 11155 # not want this to be the default eventually. Also, we use the 11156 # versioned .so libs for executables only if there is the -brtl 11157 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11158 # To allow for filename-based versioning support, we need to create 11159 # libNAME.so.V as an archive file, containing: 11160 # *) an Import File, referring to the versioned filename of the 11161 # archive as well as the shared archive member, telling the 11162 # bitwidth (32 or 64) of that shared object, and providing the 11163 # list of exported symbols of that shared object, eventually 11164 # decorated with the 'weak' keyword 11165 # *) the shared object with the F_LOADONLY flag set, to really avoid 11166 # it being seen by the linker. 11167 # At run time we better use the real file rather than another symlink, 11168 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11169 11170 case $with_aix_soname,$aix_use_runtimelinking in 11171 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11172 # soname into executable. Probably we can add versioning support to 11173 # collect2, so additional links can be useful in future. 11174 aix,yes) # traditional libtool 11175 dynamic_linker='AIX unversionable lib.so' 11176 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11177 # instead of lib<name>.a to let people know that these are not 11178 # typical AIX shared libraries. 11179 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11180 ;; 11181 aix,no) # traditional AIX only 11182 dynamic_linker='AIX lib.a(lib.so.V)' 11183 # We preserve .a as extension for shared libraries through AIX4.2 11184 # and later when we are not doing run time linking. 11185 library_names_spec='$libname$release.a $libname.a' 11186 soname_spec='$libname$release$shared_ext$major' 11187 ;; 11188 svr4,*) # full svr4 only 11189 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11190 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11191 # We do not specify a path in Import Files, so LIBPATH fires. 11192 shlibpath_overrides_runpath=yes 11193 ;; 11194 *,yes) # both, prefer svr4 11195 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11196 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11197 # unpreferred sharedlib libNAME.a needs extra handling 11198 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"' 11199 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.$libext"' 11200 # We do not specify a path in Import Files, so LIBPATH fires. 11201 shlibpath_overrides_runpath=yes 11202 ;; 11203 *,no) # both, prefer aix 11204 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11205 library_names_spec='$libname$release.a $libname.a' 11206 soname_spec='$libname$release$shared_ext$major' 11207 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11208 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11209 postuninstall_cmds='test -z "$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"' 11210 ;; 11211 esac 11212 shlibpath_var=LIBPATH 11213 fi 11214 ;; 11215 11216 amigaos*) 11217 case $host_cpu in 11218 powerpc) 11219 # Since July 2007 AmigaOS4 officially supports .so libraries. 11220 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11221 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11222 ;; 11223 m68k) 11224 library_names_spec='$libname.ixlibrary $libname.a' 11225 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11226 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 ${libname}_ixlibrary.a || exit 1; done' 11227 ;; 11228 esac 11229 ;; 11230 11231 beos*) 11232 library_names_spec='$libname$shared_ext' 11233 dynamic_linker="$host_os ld.so" 11234 shlibpath_var=LIBRARY_PATH 11235 ;; 11236 11237 bsdi[45]*) 11238 version_type=linux # correct to gnu/linux during the next big refactor 11239 need_version=no 11240 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11241 soname_spec='$libname$release$shared_ext$major' 11242 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11245 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11246 # the default ld.so.conf also contains /usr/contrib/lib and 11247 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11248 # libtool to hard-code these into programs 11249 ;; 11250 11251 cygwin* | mingw* | pw32* | cegcc*) 11252 version_type=windows 11253 shrext_cmds=.dll 11254 need_version=no 11255 need_lib_prefix=no 11256 11257 case $GCC,$cc_basename in 11258 yes,*) 11259 # gcc 11260 library_names_spec='$libname.dll.a' 11261 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11262 postinstall_cmds='base_file=`basename \$file`~ 11263 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11264 dldir=$destdir/`dirname \$dlpath`~ 11265 test -d \$dldir || mkdir -p \$dldir~ 11266 $install_prog $dir/$dlname \$dldir/$dlname~ 11267 chmod a+x \$dldir/$dlname~ 11268 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11269 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11270 fi' 11271 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11272 dlpath=$dir/\$dldll~ 11273 $RM \$dlpath' 11274 shlibpath_overrides_runpath=yes 11275 11276 case $host_os in 11277 cygwin*) 11278 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11279 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11280 11281 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11282 ;; 11283 mingw* | cegcc*) 11284 # MinGW DLLs use traditional 'lib' prefix 11285 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11286 ;; 11287 pw32*) 11288 # pw32 DLLs use 'pw' prefix rather than 'lib' 11289 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11290 ;; 11291 esac 11292 dynamic_linker='Win32 ld.exe' 11293 ;; 11294 11295 *,cl* | *,icl*) 11296 # Native MSVC or ICC 11297 libname_spec='$name' 11298 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11299 library_names_spec='$libname.dll.lib' 11300 11301 case $build_os in 11302 mingw*) 11303 sys_lib_search_path_spec= 11304 lt_save_ifs=$IFS 11305 IFS=';' 11306 for lt_path in $LIB 11307 do 11308 IFS=$lt_save_ifs 11309 # Let DOS variable expansion print the short 8.3 style file name. 11310 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11311 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11312 done 11313 IFS=$lt_save_ifs 11314 # Convert to MSYS style. 11315 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11316 ;; 11317 cygwin*) 11318 # Convert to unix form, then to dos form, then back to unix form 11319 # but this time dos style (no spaces!) so that the unix form looks 11320 # like /cygdrive/c/PROGRA~1:/cygdr... 11321 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11322 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11323 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11324 ;; 11325 *) 11326 sys_lib_search_path_spec=$LIB 11327 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11328 # It is most probably a Windows format PATH. 11329 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11330 else 11331 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11332 fi 11333 # FIXME: find the short name or the path components, as spaces are 11334 # common. (e.g. "Program Files" -> "PROGRA~1") 11335 ;; 11336 esac 11337 11338 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11339 postinstall_cmds='base_file=`basename \$file`~ 11340 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11341 dldir=$destdir/`dirname \$dlpath`~ 11342 test -d \$dldir || mkdir -p \$dldir~ 11343 $install_prog $dir/$dlname \$dldir/$dlname' 11344 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11345 dlpath=$dir/\$dldll~ 11346 $RM \$dlpath' 11347 shlibpath_overrides_runpath=yes 11348 dynamic_linker='Win32 link.exe' 11349 ;; 11350 11351 *) 11352 # Assume MSVC and ICC wrapper 11353 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11354 dynamic_linker='Win32 ld.exe' 11355 ;; 11356 esac 11357 # FIXME: first we should search . and the directory the executable is in 11358 shlibpath_var=PATH 11359 ;; 11360 11361 darwin* | rhapsody*) 11362 dynamic_linker="$host_os dyld" 11363 version_type=darwin 11364 need_lib_prefix=no 11365 need_version=no 11366 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11367 soname_spec='$libname$release$major$shared_ext' 11368 shlibpath_overrides_runpath=yes 11369 shlibpath_var=DYLD_LIBRARY_PATH 11370 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11371 11372 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11373 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11374 ;; 11375 11376 dgux*) 11377 version_type=linux # correct to gnu/linux during the next big refactor 11378 need_lib_prefix=no 11379 need_version=no 11380 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11381 soname_spec='$libname$release$shared_ext$major' 11382 shlibpath_var=LD_LIBRARY_PATH 11383 ;; 11384 11385 freebsd* | dragonfly* | midnightbsd*) 11386 # DragonFly does not have aout. When/if they implement a new 11387 # versioning mechanism, adjust this. 11388 if test -x /usr/bin/objformat; then 11389 objformat=`/usr/bin/objformat` 11390 else 11391 case $host_os in 11392 freebsd[23].*) objformat=aout ;; 11393 *) objformat=elf ;; 11394 esac 11395 fi 11396 version_type=freebsd-$objformat 11397 case $version_type in 11398 freebsd-elf*) 11399 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11400 soname_spec='$libname$release$shared_ext$major' 11401 need_version=no 11402 need_lib_prefix=no 11403 ;; 11404 freebsd-*) 11405 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11406 need_version=yes 11407 ;; 11408 esac 11409 shlibpath_var=LD_LIBRARY_PATH 11410 case $host_os in 11411 freebsd2.*) 11412 shlibpath_overrides_runpath=yes 11413 ;; 11414 freebsd3.[01]* | freebsdelf3.[01]*) 11415 shlibpath_overrides_runpath=yes 11416 hardcode_into_libs=yes 11417 ;; 11418 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11419 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11420 shlibpath_overrides_runpath=no 11421 hardcode_into_libs=yes 11422 ;; 11423 *) # from 4.6 on, and DragonFly 11424 shlibpath_overrides_runpath=yes 11425 hardcode_into_libs=yes 11426 ;; 11427 esac 11428 ;; 11429 11430 haiku*) 11431 version_type=linux # correct to gnu/linux during the next big refactor 11432 need_lib_prefix=no 11433 need_version=no 11434 dynamic_linker="$host_os runtime_loader" 11435 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11436 soname_spec='$libname$release$shared_ext$major' 11437 shlibpath_var=LIBRARY_PATH 11438 shlibpath_overrides_runpath=no 11439 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11440 hardcode_into_libs=yes 11441 ;; 11442 11443 hpux9* | hpux10* | hpux11*) 11444 # Give a soname corresponding to the major version so that dld.sl refuses to 11445 # link against other versions. 11446 version_type=sunos 11447 need_lib_prefix=no 11448 need_version=no 11449 case $host_cpu in 11450 ia64*) 11451 shrext_cmds='.so' 11452 hardcode_into_libs=yes 11453 dynamic_linker="$host_os dld.so" 11454 shlibpath_var=LD_LIBRARY_PATH 11455 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11456 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11457 soname_spec='$libname$release$shared_ext$major' 11458 if test 32 = "$HPUX_IA64_MODE"; then 11459 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11460 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11461 else 11462 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11463 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11464 fi 11465 ;; 11466 hppa*64*) 11467 shrext_cmds='.sl' 11468 hardcode_into_libs=yes 11469 dynamic_linker="$host_os dld.sl" 11470 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11471 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11472 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11473 soname_spec='$libname$release$shared_ext$major' 11474 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11475 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11476 ;; 11477 *) 11478 shrext_cmds='.sl' 11479 dynamic_linker="$host_os dld.sl" 11480 shlibpath_var=SHLIB_PATH 11481 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11483 soname_spec='$libname$release$shared_ext$major' 11484 ;; 11485 esac 11486 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11487 postinstall_cmds='chmod 555 $lib' 11488 # or fails outright, so override atomically: 11489 install_override_mode=555 11490 ;; 11491 11492 interix[3-9]*) 11493 version_type=linux # correct to gnu/linux during the next big refactor 11494 need_lib_prefix=no 11495 need_version=no 11496 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11497 soname_spec='$libname$release$shared_ext$major' 11498 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11499 shlibpath_var=LD_LIBRARY_PATH 11500 shlibpath_overrides_runpath=no 11501 hardcode_into_libs=yes 11502 ;; 11503 11504 irix5* | irix6* | nonstopux*) 11505 case $host_os in 11506 nonstopux*) version_type=nonstopux ;; 11507 *) 11508 if test yes = "$lt_cv_prog_gnu_ld"; then 11509 version_type=linux # correct to gnu/linux during the next big refactor 11510 else 11511 version_type=irix 11512 fi ;; 11513 esac 11514 need_lib_prefix=no 11515 need_version=no 11516 soname_spec='$libname$release$shared_ext$major' 11517 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11518 case $host_os in 11519 irix5* | nonstopux*) 11520 libsuff= shlibsuff= 11521 ;; 11522 *) 11523 case $LD in # libtool.m4 will add one of these switches to LD 11524 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11525 libsuff= shlibsuff= libmagic=32-bit;; 11526 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11527 libsuff=32 shlibsuff=N32 libmagic=N32;; 11528 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11529 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11530 *) libsuff= shlibsuff= libmagic=never-match;; 11531 esac 11532 ;; 11533 esac 11534 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11535 shlibpath_overrides_runpath=no 11536 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11537 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11538 hardcode_into_libs=yes 11539 ;; 11540 11541 # No shared lib support for Linux oldld, aout, or coff. 11542 linux*oldld* | linux*aout* | linux*coff*) 11543 dynamic_linker=no 11544 ;; 11545 11546 linux*android*) 11547 version_type=none # Android doesn't support versioned libraries. 11548 need_lib_prefix=no 11549 need_version=no 11550 library_names_spec='$libname$release$shared_ext' 11551 soname_spec='$libname$release$shared_ext' 11552 finish_cmds= 11553 shlibpath_var=LD_LIBRARY_PATH 11554 shlibpath_overrides_runpath=yes 11555 11556 # This implies no fast_install, which is unacceptable. 11557 # Some rework will be needed to allow for fast_install 11558 # before this can be enabled. 11559 hardcode_into_libs=yes 11560 11561 dynamic_linker='Android linker' 11562 # Don't embed -rpath directories since the linker doesn't support them. 11563 hardcode_libdir_flag_spec='-L$libdir' 11564 ;; 11565 11566 # This must be glibc/ELF. 11567 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11568 version_type=linux # correct to gnu/linux during the next big refactor 11569 need_lib_prefix=no 11570 need_version=no 11571 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11572 soname_spec='$libname$release$shared_ext$major' 11573 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11574 shlibpath_var=LD_LIBRARY_PATH 11575 shlibpath_overrides_runpath=no 11576 11577 # Some binutils ld are patched to set DT_RUNPATH 11578 if test ${lt_cv_shlibpath_overrides_runpath+y} 11579 then : 11580 printf %s "(cached) " >&6 11581 else $as_nop 11582 lt_cv_shlibpath_overrides_runpath=no 11583 save_LDFLAGS=$LDFLAGS 11584 save_libdir=$libdir 11585 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11586 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11588 /* end confdefs.h. */ 11589 11590 int 11591 main (void) 11592 { 11593 11594 ; 11595 return 0; 11596 } 11597 _ACEOF 11598 if ac_fn_c_try_link "$LINENO" 11599 then : 11600 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11601 then : 11602 lt_cv_shlibpath_overrides_runpath=yes 11603 fi 11604 fi 11605 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11606 conftest$ac_exeext conftest.$ac_ext 11607 LDFLAGS=$save_LDFLAGS 11608 libdir=$save_libdir 11609 11610 fi 11611 11612 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11613 11614 # This implies no fast_install, which is unacceptable. 11615 # Some rework will be needed to allow for fast_install 11616 # before this can be enabled. 11617 hardcode_into_libs=yes 11618 11619 # Ideally, we could use ldconfig to report *all* directores which are 11620 # searched for libraries, however this is still not possible. Aside from not 11621 # being certain /sbin/ldconfig is available, command 11622 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11623 # even though it is searched at run-time. Try to do the best guess by 11624 # appending ld.so.conf contents (and includes) to the search path. 11625 if test -f /etc/ld.so.conf; then 11626 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' ' '` 11627 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11628 fi 11629 11630 # We used to test for /lib/ld.so.1 and disable shared libraries on 11631 # powerpc, because MkLinux only supported shared libraries with the 11632 # GNU dynamic linker. Since this was broken with cross compilers, 11633 # most powerpc-linux boxes support dynamic linking these days and 11634 # people can always --disable-shared, the test was removed, and we 11635 # assume the GNU/Linux dynamic linker is in use. 11636 dynamic_linker='GNU/Linux ld.so' 11637 ;; 11638 11639 netbsd*) 11640 version_type=sunos 11641 need_lib_prefix=no 11642 need_version=no 11643 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11644 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11645 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11646 dynamic_linker='NetBSD (a.out) ld.so' 11647 else 11648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11649 soname_spec='$libname$release$shared_ext$major' 11650 dynamic_linker='NetBSD ld.elf_so' 11651 fi 11652 shlibpath_var=LD_LIBRARY_PATH 11653 shlibpath_overrides_runpath=yes 11654 hardcode_into_libs=yes 11655 ;; 11656 11657 newsos6) 11658 version_type=linux # correct to gnu/linux during the next big refactor 11659 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11660 shlibpath_var=LD_LIBRARY_PATH 11661 shlibpath_overrides_runpath=yes 11662 ;; 11663 11664 *nto* | *qnx*) 11665 version_type=qnx 11666 need_lib_prefix=no 11667 need_version=no 11668 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11669 soname_spec='$libname$release$shared_ext$major' 11670 shlibpath_var=LD_LIBRARY_PATH 11671 shlibpath_overrides_runpath=no 11672 hardcode_into_libs=yes 11673 dynamic_linker='ldqnx.so' 11674 ;; 11675 11676 openbsd* | bitrig*) 11677 version_type=sunos 11678 sys_lib_dlsearch_path_spec=/usr/lib 11679 need_lib_prefix=no 11680 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11681 need_version=no 11682 else 11683 need_version=yes 11684 fi 11685 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11686 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11687 shlibpath_var=LD_LIBRARY_PATH 11688 shlibpath_overrides_runpath=yes 11689 ;; 11690 11691 os2*) 11692 libname_spec='$name' 11693 version_type=windows 11694 shrext_cmds=.dll 11695 need_version=no 11696 need_lib_prefix=no 11697 # OS/2 can only load a DLL with a base name of 8 characters or less. 11698 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11699 v=$($ECHO $release$versuffix | tr -d .-); 11700 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11701 $ECHO $n$v`$shared_ext' 11702 library_names_spec='${libname}_dll.$libext' 11703 dynamic_linker='OS/2 ld.exe' 11704 shlibpath_var=BEGINLIBPATH 11705 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11706 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11707 postinstall_cmds='base_file=`basename \$file`~ 11708 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11709 dldir=$destdir/`dirname \$dlpath`~ 11710 test -d \$dldir || mkdir -p \$dldir~ 11711 $install_prog $dir/$dlname \$dldir/$dlname~ 11712 chmod a+x \$dldir/$dlname~ 11713 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11714 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11715 fi' 11716 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11717 dlpath=$dir/\$dldll~ 11718 $RM \$dlpath' 11719 ;; 11720 11721 osf3* | osf4* | osf5*) 11722 version_type=osf 11723 need_lib_prefix=no 11724 need_version=no 11725 soname_spec='$libname$release$shared_ext$major' 11726 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11727 shlibpath_var=LD_LIBRARY_PATH 11728 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11729 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11730 ;; 11731 11732 rdos*) 11733 dynamic_linker=no 11734 ;; 11735 11736 solaris*) 11737 version_type=linux # correct to gnu/linux during the next big refactor 11738 need_lib_prefix=no 11739 need_version=no 11740 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11741 soname_spec='$libname$release$shared_ext$major' 11742 shlibpath_var=LD_LIBRARY_PATH 11743 shlibpath_overrides_runpath=yes 11744 hardcode_into_libs=yes 11745 # ldd complains unless libraries are executable 11746 postinstall_cmds='chmod +x $lib' 11747 ;; 11748 11749 sunos4*) 11750 version_type=sunos 11751 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11752 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11753 shlibpath_var=LD_LIBRARY_PATH 11754 shlibpath_overrides_runpath=yes 11755 if test yes = "$with_gnu_ld"; then 11756 need_lib_prefix=no 11757 fi 11758 need_version=yes 11759 ;; 11760 11761 sysv4 | sysv4.3*) 11762 version_type=linux # correct to gnu/linux during the next big refactor 11763 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11764 soname_spec='$libname$release$shared_ext$major' 11765 shlibpath_var=LD_LIBRARY_PATH 11766 case $host_vendor in 11767 sni) 11768 shlibpath_overrides_runpath=no 11769 need_lib_prefix=no 11770 runpath_var=LD_RUN_PATH 11771 ;; 11772 siemens) 11773 need_lib_prefix=no 11774 ;; 11775 motorola) 11776 need_lib_prefix=no 11777 need_version=no 11778 shlibpath_overrides_runpath=no 11779 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11780 ;; 11781 esac 11782 ;; 11783 11784 sysv4*MP*) 11785 if test -d /usr/nec; then 11786 version_type=linux # correct to gnu/linux during the next big refactor 11787 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11788 soname_spec='$libname$shared_ext.$major' 11789 shlibpath_var=LD_LIBRARY_PATH 11790 fi 11791 ;; 11792 11793 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11794 version_type=sco 11795 need_lib_prefix=no 11796 need_version=no 11797 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11798 soname_spec='$libname$release$shared_ext$major' 11799 shlibpath_var=LD_LIBRARY_PATH 11800 shlibpath_overrides_runpath=yes 11801 hardcode_into_libs=yes 11802 if test yes = "$with_gnu_ld"; then 11803 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11804 else 11805 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11806 case $host_os in 11807 sco3.2v5*) 11808 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11809 ;; 11810 esac 11811 fi 11812 sys_lib_dlsearch_path_spec='/usr/lib' 11813 ;; 11814 11815 tpf*) 11816 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11817 version_type=linux # correct to gnu/linux during the next big refactor 11818 need_lib_prefix=no 11819 need_version=no 11820 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11821 shlibpath_var=LD_LIBRARY_PATH 11822 shlibpath_overrides_runpath=no 11823 hardcode_into_libs=yes 11824 ;; 11825 11826 uts4*) 11827 version_type=linux # correct to gnu/linux during the next big refactor 11828 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11829 soname_spec='$libname$release$shared_ext$major' 11830 shlibpath_var=LD_LIBRARY_PATH 11831 ;; 11832 11833 *) 11834 dynamic_linker=no 11835 ;; 11836 esac 11837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11838 printf "%s\n" "$dynamic_linker" >&6; } 11839 test no = "$dynamic_linker" && can_build_shared=no 11840 11841 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11842 if test yes = "$GCC"; then 11843 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11844 fi 11845 11846 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11847 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11848 fi 11849 11850 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11851 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11852 fi 11853 11854 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11855 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11856 11857 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11858 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11859 11860 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11861 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11960 printf %s "checking how to hardcode library paths into programs... " >&6; } 11961 hardcode_action= 11962 if test -n "$hardcode_libdir_flag_spec" || 11963 test -n "$runpath_var" || 11964 test yes = "$hardcode_automatic"; then 11965 11966 # We can hardcode non-existent directories. 11967 if test no != "$hardcode_direct" && 11968 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11969 # have to relink, otherwise we might link with an installed library 11970 # when we should be linking with a yet-to-be-installed one 11971 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11972 test no != "$hardcode_minus_L"; then 11973 # Linking always hardcodes the temporary library directory. 11974 hardcode_action=relink 11975 else 11976 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11977 hardcode_action=immediate 11978 fi 11979 else 11980 # We cannot hardcode anything, or else we can only hardcode existing 11981 # directories. 11982 hardcode_action=unsupported 11983 fi 11984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11985 printf "%s\n" "$hardcode_action" >&6; } 11986 11987 if test relink = "$hardcode_action" || 11988 test yes = "$inherit_rpath"; then 11989 # Fast installation is not supported 11990 enable_fast_install=no 11991 elif test yes = "$shlibpath_overrides_runpath" || 11992 test no = "$enable_shared"; then 11993 # Fast installation is not necessary 11994 enable_fast_install=needless 11995 fi 11996 11997 11998 11999 12000 12001 12002 if test yes != "$enable_dlopen"; then 12003 enable_dlopen=unknown 12004 enable_dlopen_self=unknown 12005 enable_dlopen_self_static=unknown 12006 else 12007 lt_cv_dlopen=no 12008 lt_cv_dlopen_libs= 12009 12010 case $host_os in 12011 beos*) 12012 lt_cv_dlopen=load_add_on 12013 lt_cv_dlopen_libs= 12014 lt_cv_dlopen_self=yes 12015 ;; 12016 12017 mingw* | pw32* | cegcc*) 12018 lt_cv_dlopen=LoadLibrary 12019 lt_cv_dlopen_libs= 12020 ;; 12021 12022 cygwin*) 12023 lt_cv_dlopen=dlopen 12024 lt_cv_dlopen_libs= 12025 ;; 12026 12027 darwin*) 12028 # if libdl is installed we need to link against it 12029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12030 printf %s "checking for dlopen in -ldl... " >&6; } 12031 if test ${ac_cv_lib_dl_dlopen+y} 12032 then : 12033 printf %s "(cached) " >&6 12034 else $as_nop 12035 ac_check_lib_save_LIBS=$LIBS 12036 LIBS="-ldl $LIBS" 12037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12038 /* end confdefs.h. */ 12039 12040 /* Override any GCC internal prototype to avoid an error. 12041 Use char because int might match the return type of a GCC 12042 builtin and then its argument prototype would still apply. */ 12043 char dlopen (); 12044 int 12045 main (void) 12046 { 12047 return dlopen (); 12048 ; 12049 return 0; 12050 } 12051 _ACEOF 12052 if ac_fn_c_try_link "$LINENO" 12053 then : 12054 ac_cv_lib_dl_dlopen=yes 12055 else $as_nop 12056 ac_cv_lib_dl_dlopen=no 12057 fi 12058 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12059 conftest$ac_exeext conftest.$ac_ext 12060 LIBS=$ac_check_lib_save_LIBS 12061 fi 12062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12063 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12064 if test "x$ac_cv_lib_dl_dlopen" = xyes 12065 then : 12066 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12067 else $as_nop 12068 12069 lt_cv_dlopen=dyld 12070 lt_cv_dlopen_libs= 12071 lt_cv_dlopen_self=yes 12072 12073 fi 12074 12075 ;; 12076 12077 tpf*) 12078 # Don't try to run any link tests for TPF. We know it's impossible 12079 # because TPF is a cross-compiler, and we know how we open DSOs. 12080 lt_cv_dlopen=dlopen 12081 lt_cv_dlopen_libs= 12082 lt_cv_dlopen_self=no 12083 ;; 12084 12085 *) 12086 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12087 if test "x$ac_cv_func_shl_load" = xyes 12088 then : 12089 lt_cv_dlopen=shl_load 12090 else $as_nop 12091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12092 printf %s "checking for shl_load in -ldld... " >&6; } 12093 if test ${ac_cv_lib_dld_shl_load+y} 12094 then : 12095 printf %s "(cached) " >&6 12096 else $as_nop 12097 ac_check_lib_save_LIBS=$LIBS 12098 LIBS="-ldld $LIBS" 12099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12100 /* end confdefs.h. */ 12101 12102 /* Override any GCC internal prototype to avoid an error. 12103 Use char because int might match the return type of a GCC 12104 builtin and then its argument prototype would still apply. */ 12105 char shl_load (); 12106 int 12107 main (void) 12108 { 12109 return shl_load (); 12110 ; 12111 return 0; 12112 } 12113 _ACEOF 12114 if ac_fn_c_try_link "$LINENO" 12115 then : 12116 ac_cv_lib_dld_shl_load=yes 12117 else $as_nop 12118 ac_cv_lib_dld_shl_load=no 12119 fi 12120 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12121 conftest$ac_exeext conftest.$ac_ext 12122 LIBS=$ac_check_lib_save_LIBS 12123 fi 12124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12125 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12126 if test "x$ac_cv_lib_dld_shl_load" = xyes 12127 then : 12128 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12129 else $as_nop 12130 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12131 if test "x$ac_cv_func_dlopen" = xyes 12132 then : 12133 lt_cv_dlopen=dlopen 12134 else $as_nop 12135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12136 printf %s "checking for dlopen in -ldl... " >&6; } 12137 if test ${ac_cv_lib_dl_dlopen+y} 12138 then : 12139 printf %s "(cached) " >&6 12140 else $as_nop 12141 ac_check_lib_save_LIBS=$LIBS 12142 LIBS="-ldl $LIBS" 12143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12144 /* end confdefs.h. */ 12145 12146 /* Override any GCC internal prototype to avoid an error. 12147 Use char because int might match the return type of a GCC 12148 builtin and then its argument prototype would still apply. */ 12149 char dlopen (); 12150 int 12151 main (void) 12152 { 12153 return dlopen (); 12154 ; 12155 return 0; 12156 } 12157 _ACEOF 12158 if ac_fn_c_try_link "$LINENO" 12159 then : 12160 ac_cv_lib_dl_dlopen=yes 12161 else $as_nop 12162 ac_cv_lib_dl_dlopen=no 12163 fi 12164 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12165 conftest$ac_exeext conftest.$ac_ext 12166 LIBS=$ac_check_lib_save_LIBS 12167 fi 12168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12169 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12170 if test "x$ac_cv_lib_dl_dlopen" = xyes 12171 then : 12172 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12173 else $as_nop 12174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12175 printf %s "checking for dlopen in -lsvld... " >&6; } 12176 if test ${ac_cv_lib_svld_dlopen+y} 12177 then : 12178 printf %s "(cached) " >&6 12179 else $as_nop 12180 ac_check_lib_save_LIBS=$LIBS 12181 LIBS="-lsvld $LIBS" 12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12183 /* end confdefs.h. */ 12184 12185 /* Override any GCC internal prototype to avoid an error. 12186 Use char because int might match the return type of a GCC 12187 builtin and then its argument prototype would still apply. */ 12188 char dlopen (); 12189 int 12190 main (void) 12191 { 12192 return dlopen (); 12193 ; 12194 return 0; 12195 } 12196 _ACEOF 12197 if ac_fn_c_try_link "$LINENO" 12198 then : 12199 ac_cv_lib_svld_dlopen=yes 12200 else $as_nop 12201 ac_cv_lib_svld_dlopen=no 12202 fi 12203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12204 conftest$ac_exeext conftest.$ac_ext 12205 LIBS=$ac_check_lib_save_LIBS 12206 fi 12207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12208 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12209 if test "x$ac_cv_lib_svld_dlopen" = xyes 12210 then : 12211 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12212 else $as_nop 12213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12214 printf %s "checking for dld_link in -ldld... " >&6; } 12215 if test ${ac_cv_lib_dld_dld_link+y} 12216 then : 12217 printf %s "(cached) " >&6 12218 else $as_nop 12219 ac_check_lib_save_LIBS=$LIBS 12220 LIBS="-ldld $LIBS" 12221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12222 /* end confdefs.h. */ 12223 12224 /* Override any GCC internal prototype to avoid an error. 12225 Use char because int might match the return type of a GCC 12226 builtin and then its argument prototype would still apply. */ 12227 char dld_link (); 12228 int 12229 main (void) 12230 { 12231 return dld_link (); 12232 ; 12233 return 0; 12234 } 12235 _ACEOF 12236 if ac_fn_c_try_link "$LINENO" 12237 then : 12238 ac_cv_lib_dld_dld_link=yes 12239 else $as_nop 12240 ac_cv_lib_dld_dld_link=no 12241 fi 12242 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12243 conftest$ac_exeext conftest.$ac_ext 12244 LIBS=$ac_check_lib_save_LIBS 12245 fi 12246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12247 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12248 if test "x$ac_cv_lib_dld_dld_link" = xyes 12249 then : 12250 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12251 fi 12252 12253 12254 fi 12255 12256 12257 fi 12258 12259 12260 fi 12261 12262 12263 fi 12264 12265 12266 fi 12267 12268 ;; 12269 esac 12270 12271 if test no = "$lt_cv_dlopen"; then 12272 enable_dlopen=no 12273 else 12274 enable_dlopen=yes 12275 fi 12276 12277 case $lt_cv_dlopen in 12278 dlopen) 12279 save_CPPFLAGS=$CPPFLAGS 12280 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12281 12282 save_LDFLAGS=$LDFLAGS 12283 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12284 12285 save_LIBS=$LIBS 12286 LIBS="$lt_cv_dlopen_libs $LIBS" 12287 12288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12289 printf %s "checking whether a program can dlopen itself... " >&6; } 12290 if test ${lt_cv_dlopen_self+y} 12291 then : 12292 printf %s "(cached) " >&6 12293 else $as_nop 12294 if test yes = "$cross_compiling"; then : 12295 lt_cv_dlopen_self=cross 12296 else 12297 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12298 lt_status=$lt_dlunknown 12299 cat > conftest.$ac_ext <<_LT_EOF 12300 #line $LINENO "configure" 12301 #include "confdefs.h" 12302 12303 #if HAVE_DLFCN_H 12304 #include <dlfcn.h> 12305 #endif 12306 12307 #include <stdio.h> 12308 12309 #ifdef RTLD_GLOBAL 12310 # define LT_DLGLOBAL RTLD_GLOBAL 12311 #else 12312 # ifdef DL_GLOBAL 12313 # define LT_DLGLOBAL DL_GLOBAL 12314 # else 12315 # define LT_DLGLOBAL 0 12316 # endif 12317 #endif 12318 12319 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12320 find out it does not work in some platform. */ 12321 #ifndef LT_DLLAZY_OR_NOW 12322 # ifdef RTLD_LAZY 12323 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12324 # else 12325 # ifdef DL_LAZY 12326 # define LT_DLLAZY_OR_NOW DL_LAZY 12327 # else 12328 # ifdef RTLD_NOW 12329 # define LT_DLLAZY_OR_NOW RTLD_NOW 12330 # else 12331 # ifdef DL_NOW 12332 # define LT_DLLAZY_OR_NOW DL_NOW 12333 # else 12334 # define LT_DLLAZY_OR_NOW 0 12335 # endif 12336 # endif 12337 # endif 12338 # endif 12339 #endif 12340 12341 /* When -fvisibility=hidden is used, assume the code has been annotated 12342 correspondingly for the symbols needed. */ 12343 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12344 int fnord () __attribute__((visibility("default"))); 12345 #endif 12346 12347 int fnord () { return 42; } 12348 int main () 12349 { 12350 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12351 int status = $lt_dlunknown; 12352 12353 if (self) 12354 { 12355 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12356 else 12357 { 12358 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12359 else puts (dlerror ()); 12360 } 12361 /* dlclose (self); */ 12362 } 12363 else 12364 puts (dlerror ()); 12365 12366 return status; 12367 } 12368 _LT_EOF 12369 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12370 (eval $ac_link) 2>&5 12371 ac_status=$? 12372 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12373 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12374 (./conftest; exit; ) >&5 2>/dev/null 12375 lt_status=$? 12376 case x$lt_status in 12377 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12378 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12379 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12380 esac 12381 else : 12382 # compilation failed 12383 lt_cv_dlopen_self=no 12384 fi 12385 fi 12386 rm -fr conftest* 12387 12388 12389 fi 12390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12391 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12392 12393 if test yes = "$lt_cv_dlopen_self"; then 12394 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12396 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12397 if test ${lt_cv_dlopen_self_static+y} 12398 then : 12399 printf %s "(cached) " >&6 12400 else $as_nop 12401 if test yes = "$cross_compiling"; then : 12402 lt_cv_dlopen_self_static=cross 12403 else 12404 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12405 lt_status=$lt_dlunknown 12406 cat > conftest.$ac_ext <<_LT_EOF 12407 #line $LINENO "configure" 12408 #include "confdefs.h" 12409 12410 #if HAVE_DLFCN_H 12411 #include <dlfcn.h> 12412 #endif 12413 12414 #include <stdio.h> 12415 12416 #ifdef RTLD_GLOBAL 12417 # define LT_DLGLOBAL RTLD_GLOBAL 12418 #else 12419 # ifdef DL_GLOBAL 12420 # define LT_DLGLOBAL DL_GLOBAL 12421 # else 12422 # define LT_DLGLOBAL 0 12423 # endif 12424 #endif 12425 12426 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12427 find out it does not work in some platform. */ 12428 #ifndef LT_DLLAZY_OR_NOW 12429 # ifdef RTLD_LAZY 12430 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12431 # else 12432 # ifdef DL_LAZY 12433 # define LT_DLLAZY_OR_NOW DL_LAZY 12434 # else 12435 # ifdef RTLD_NOW 12436 # define LT_DLLAZY_OR_NOW RTLD_NOW 12437 # else 12438 # ifdef DL_NOW 12439 # define LT_DLLAZY_OR_NOW DL_NOW 12440 # else 12441 # define LT_DLLAZY_OR_NOW 0 12442 # endif 12443 # endif 12444 # endif 12445 # endif 12446 #endif 12447 12448 /* When -fvisibility=hidden is used, assume the code has been annotated 12449 correspondingly for the symbols needed. */ 12450 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12451 int fnord () __attribute__((visibility("default"))); 12452 #endif 12453 12454 int fnord () { return 42; } 12455 int main () 12456 { 12457 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12458 int status = $lt_dlunknown; 12459 12460 if (self) 12461 { 12462 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12463 else 12464 { 12465 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12466 else puts (dlerror ()); 12467 } 12468 /* dlclose (self); */ 12469 } 12470 else 12471 puts (dlerror ()); 12472 12473 return status; 12474 } 12475 _LT_EOF 12476 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12477 (eval $ac_link) 2>&5 12478 ac_status=$? 12479 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12480 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12481 (./conftest; exit; ) >&5 2>/dev/null 12482 lt_status=$? 12483 case x$lt_status in 12484 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12485 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12486 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12487 esac 12488 else : 12489 # compilation failed 12490 lt_cv_dlopen_self_static=no 12491 fi 12492 fi 12493 rm -fr conftest* 12494 12495 12496 fi 12497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12498 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12499 fi 12500 12501 CPPFLAGS=$save_CPPFLAGS 12502 LDFLAGS=$save_LDFLAGS 12503 LIBS=$save_LIBS 12504 ;; 12505 esac 12506 12507 case $lt_cv_dlopen_self in 12508 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12509 *) enable_dlopen_self=unknown ;; 12510 esac 12511 12512 case $lt_cv_dlopen_self_static in 12513 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12514 *) enable_dlopen_self_static=unknown ;; 12515 esac 12516 fi 12517 12518 12519 12520 12521 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 12532 12533 12534 striplib= 12535 old_striplib= 12536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12537 printf %s "checking whether stripping libraries is possible... " >&6; } 12538 if test -z "$STRIP"; then 12539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12540 printf "%s\n" "no" >&6; } 12541 else 12542 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12543 old_striplib="$STRIP --strip-debug" 12544 striplib="$STRIP --strip-unneeded" 12545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12546 printf "%s\n" "yes" >&6; } 12547 else 12548 case $host_os in 12549 darwin*) 12550 # FIXME - insert some real tests, host_os isn't really good enough 12551 striplib="$STRIP -x" 12552 old_striplib="$STRIP -S" 12553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12554 printf "%s\n" "yes" >&6; } 12555 ;; 12556 freebsd*) 12557 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12558 old_striplib="$STRIP --strip-debug" 12559 striplib="$STRIP --strip-unneeded" 12560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12561 printf "%s\n" "yes" >&6; } 12562 else 12563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12564 printf "%s\n" "no" >&6; } 12565 fi 12566 ;; 12567 *) 12568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12569 printf "%s\n" "no" >&6; } 12570 ;; 12571 esac 12572 fi 12573 fi 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 # Report what library types will actually be built 12587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12588 printf %s "checking if libtool supports shared libraries... " >&6; } 12589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12590 printf "%s\n" "$can_build_shared" >&6; } 12591 12592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12593 printf %s "checking whether to build shared libraries... " >&6; } 12594 test no = "$can_build_shared" && enable_shared=no 12595 12596 # On AIX, shared libraries and static libraries use the same namespace, and 12597 # are all built from PIC. 12598 case $host_os in 12599 aix3*) 12600 test yes = "$enable_shared" && enable_static=no 12601 if test -n "$RANLIB"; then 12602 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12603 postinstall_cmds='$RANLIB $lib' 12604 fi 12605 ;; 12606 12607 aix[4-9]*) 12608 if test ia64 != "$host_cpu"; then 12609 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12610 yes,aix,yes) ;; # shared object as lib.so file only 12611 yes,svr4,*) ;; # shared object as lib.so archive member only 12612 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12613 esac 12614 fi 12615 ;; 12616 esac 12617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12618 printf "%s\n" "$enable_shared" >&6; } 12619 12620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12621 printf %s "checking whether to build static libraries... " >&6; } 12622 # Make sure either enable_shared or enable_static is yes. 12623 test yes = "$enable_shared" || enable_static=yes 12624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12625 printf "%s\n" "$enable_static" >&6; } 12626 12627 12628 12629 12630 fi 12631 ac_ext=c 12632 ac_cpp='$CPP $CPPFLAGS' 12633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12635 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12636 12637 CC=$lt_save_CC 12638 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 ac_config_commands="$ac_config_commands libtool" 12654 12655 12656 12657 12658 # Only expand once: 12659 12660 12661 12662 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12676 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12677 if test ${ac_cv_c_undeclared_builtin_options+y} 12678 then : 12679 printf %s "(cached) " >&6 12680 else $as_nop 12681 ac_save_CFLAGS=$CFLAGS 12682 ac_cv_c_undeclared_builtin_options='cannot detect' 12683 for ac_arg in '' -fno-builtin; do 12684 CFLAGS="$ac_save_CFLAGS $ac_arg" 12685 # This test program should *not* compile successfully. 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 12689 int 12690 main (void) 12691 { 12692 (void) strchr; 12693 ; 12694 return 0; 12695 } 12696 _ACEOF 12697 if ac_fn_c_try_compile "$LINENO" 12698 then : 12699 12700 else $as_nop 12701 # This test program should compile successfully. 12702 # No library function is consistently available on 12703 # freestanding implementations, so test against a dummy 12704 # declaration. Include always-available headers on the 12705 # off chance that they somehow elicit warnings. 12706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12707 /* end confdefs.h. */ 12708 #include <float.h> 12709 #include <limits.h> 12710 #include <stdarg.h> 12711 #include <stddef.h> 12712 extern void ac_decl (int, char *); 12713 12714 int 12715 main (void) 12716 { 12717 (void) ac_decl (0, (char *) 0); 12718 (void) ac_decl; 12719 12720 ; 12721 return 0; 12722 } 12723 _ACEOF 12724 if ac_fn_c_try_compile "$LINENO" 12725 then : 12726 if test x"$ac_arg" = x 12727 then : 12728 ac_cv_c_undeclared_builtin_options='none needed' 12729 else $as_nop 12730 ac_cv_c_undeclared_builtin_options=$ac_arg 12731 fi 12732 break 12733 fi 12734 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12735 fi 12736 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12737 done 12738 CFLAGS=$ac_save_CFLAGS 12739 12740 fi 12741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12742 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12743 case $ac_cv_c_undeclared_builtin_options in #( 12744 'cannot detect') : 12745 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12746 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12747 as_fn_error $? "cannot make $CC report undeclared builtins 12748 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12749 'none needed') : 12750 ac_c_undeclared_builtin_options='' ;; #( 12751 *) : 12752 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12753 esac 12754 12755 12756 12757 12758 12759 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12760 if test "x$ac_cv_have_decl___clang__" = xyes 12761 then : 12762 CLANGCC="yes" 12763 else $as_nop 12764 CLANGCC="no" 12765 fi 12766 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12767 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12768 then : 12769 INTELCC="yes" 12770 else $as_nop 12771 INTELCC="no" 12772 fi 12773 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12774 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12775 then : 12776 SUNCC="yes" 12777 else $as_nop 12778 SUNCC="no" 12779 fi 12780 12781 12782 12783 12784 12785 12786 12787 12788 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12789 if test -n "$ac_tool_prefix"; then 12790 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12791 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12793 printf %s "checking for $ac_word... " >&6; } 12794 if test ${ac_cv_path_PKG_CONFIG+y} 12795 then : 12796 printf %s "(cached) " >&6 12797 else $as_nop 12798 case $PKG_CONFIG in 12799 [\\/]* | ?:[\\/]*) 12800 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12801 ;; 12802 *) 12803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12804 for as_dir in $PATH 12805 do 12806 IFS=$as_save_IFS 12807 case $as_dir in #((( 12808 '') as_dir=./ ;; 12809 */) ;; 12810 *) as_dir=$as_dir/ ;; 12811 esac 12812 for ac_exec_ext in '' $ac_executable_extensions; do 12813 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12814 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12815 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12816 break 2 12817 fi 12818 done 12819 done 12820 IFS=$as_save_IFS 12821 12822 ;; 12823 esac 12824 fi 12825 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12826 if test -n "$PKG_CONFIG"; then 12827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12828 printf "%s\n" "$PKG_CONFIG" >&6; } 12829 else 12830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12831 printf "%s\n" "no" >&6; } 12832 fi 12833 12834 12835 fi 12836 if test -z "$ac_cv_path_PKG_CONFIG"; then 12837 ac_pt_PKG_CONFIG=$PKG_CONFIG 12838 # Extract the first word of "pkg-config", so it can be a program name with args. 12839 set dummy 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_ac_pt_PKG_CONFIG+y} 12843 then : 12844 printf %s "(cached) " >&6 12845 else $as_nop 12846 case $ac_pt_PKG_CONFIG in 12847 [\\/]* | ?:[\\/]*) 12848 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_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_ac_pt_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 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12874 if test -n "$ac_pt_PKG_CONFIG"; then 12875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12876 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12877 else 12878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12879 printf "%s\n" "no" >&6; } 12880 fi 12881 12882 if test "x$ac_pt_PKG_CONFIG" = x; then 12883 PKG_CONFIG="" 12884 else 12885 case $cross_compiling:$ac_tool_warned in 12886 yes:) 12887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12888 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12889 ac_tool_warned=yes ;; 12890 esac 12891 PKG_CONFIG=$ac_pt_PKG_CONFIG 12892 fi 12893 else 12894 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12895 fi 12896 12897 fi 12898 if test -n "$PKG_CONFIG"; then 12899 _pkg_min_version=0.9.0 12900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12901 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12902 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12904 printf "%s\n" "yes" >&6; } 12905 else 12906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12907 printf "%s\n" "no" >&6; } 12908 PKG_CONFIG="" 12909 fi 12910 fi 12911 12912 12913 12914 12915 12916 # Check whether --enable-selective-werror was given. 12917 if test ${enable_selective_werror+y} 12918 then : 12919 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12920 else $as_nop 12921 SELECTIVE_WERROR=yes 12922 fi 12923 12924 12925 12926 12927 12928 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12929 if test "x$SUNCC" = "xyes"; then 12930 BASE_CFLAGS="-v" 12931 else 12932 BASE_CFLAGS="" 12933 fi 12934 12935 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12936 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 xorg_testset_save_CFLAGS="$CFLAGS" 12950 12951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12954 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12955 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12956 then : 12957 printf %s "(cached) " >&6 12958 else $as_nop 12959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12960 /* end confdefs.h. */ 12961 int i; 12962 _ACEOF 12963 if ac_fn_c_try_compile "$LINENO" 12964 then : 12965 xorg_cv_cc_flag_unknown_warning_option=yes 12966 else $as_nop 12967 xorg_cv_cc_flag_unknown_warning_option=no 12968 fi 12969 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12970 fi 12971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12972 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12974 CFLAGS="$xorg_testset_save_CFLAGS" 12975 fi 12976 12977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12980 fi 12981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12983 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12984 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 12985 then : 12986 printf %s "(cached) " >&6 12987 else $as_nop 12988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12989 /* end confdefs.h. */ 12990 int i; 12991 _ACEOF 12992 if ac_fn_c_try_compile "$LINENO" 12993 then : 12994 xorg_cv_cc_flag_unused_command_line_argument=yes 12995 else $as_nop 12996 xorg_cv_cc_flag_unused_command_line_argument=no 12997 fi 12998 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12999 fi 13000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13001 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13002 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13003 CFLAGS="$xorg_testset_save_CFLAGS" 13004 fi 13005 13006 found="no" 13007 13008 if test $found = "no" ; then 13009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13011 fi 13012 13013 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13015 fi 13016 13017 CFLAGS="$CFLAGS -Wall" 13018 13019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13020 printf %s "checking if $CC supports -Wall... " >&6; } 13021 cacheid=xorg_cv_cc_flag__Wall 13022 if eval test \${$cacheid+y} 13023 then : 13024 printf %s "(cached) " >&6 13025 else $as_nop 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 int i; 13029 int 13030 main (void) 13031 { 13032 13033 ; 13034 return 0; 13035 } 13036 _ACEOF 13037 if ac_fn_c_try_link "$LINENO" 13038 then : 13039 eval $cacheid=yes 13040 else $as_nop 13041 eval $cacheid=no 13042 fi 13043 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13044 conftest$ac_exeext conftest.$ac_ext 13045 fi 13046 13047 13048 CFLAGS="$xorg_testset_save_CFLAGS" 13049 13050 eval supported=\$$cacheid 13051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13052 printf "%s\n" "$supported" >&6; } 13053 if test "$supported" = "yes" ; then 13054 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13055 found="yes" 13056 fi 13057 fi 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 xorg_testset_save_CFLAGS="$CFLAGS" 13074 13075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13078 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13079 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13080 then : 13081 printf %s "(cached) " >&6 13082 else $as_nop 13083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13084 /* end confdefs.h. */ 13085 int i; 13086 _ACEOF 13087 if ac_fn_c_try_compile "$LINENO" 13088 then : 13089 xorg_cv_cc_flag_unknown_warning_option=yes 13090 else $as_nop 13091 xorg_cv_cc_flag_unknown_warning_option=no 13092 fi 13093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13094 fi 13095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13096 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13098 CFLAGS="$xorg_testset_save_CFLAGS" 13099 fi 13100 13101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13104 fi 13105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13107 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13108 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13109 then : 13110 printf %s "(cached) " >&6 13111 else $as_nop 13112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13113 /* end confdefs.h. */ 13114 int i; 13115 _ACEOF 13116 if ac_fn_c_try_compile "$LINENO" 13117 then : 13118 xorg_cv_cc_flag_unused_command_line_argument=yes 13119 else $as_nop 13120 xorg_cv_cc_flag_unused_command_line_argument=no 13121 fi 13122 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13123 fi 13124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13125 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13127 CFLAGS="$xorg_testset_save_CFLAGS" 13128 fi 13129 13130 found="no" 13131 13132 if test $found = "no" ; then 13133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13135 fi 13136 13137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13139 fi 13140 13141 CFLAGS="$CFLAGS -Wpointer-arith" 13142 13143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13144 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13145 cacheid=xorg_cv_cc_flag__Wpointer_arith 13146 if eval test \${$cacheid+y} 13147 then : 13148 printf %s "(cached) " >&6 13149 else $as_nop 13150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13151 /* end confdefs.h. */ 13152 int i; 13153 int 13154 main (void) 13155 { 13156 13157 ; 13158 return 0; 13159 } 13160 _ACEOF 13161 if ac_fn_c_try_link "$LINENO" 13162 then : 13163 eval $cacheid=yes 13164 else $as_nop 13165 eval $cacheid=no 13166 fi 13167 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13168 conftest$ac_exeext conftest.$ac_ext 13169 fi 13170 13171 13172 CFLAGS="$xorg_testset_save_CFLAGS" 13173 13174 eval supported=\$$cacheid 13175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13176 printf "%s\n" "$supported" >&6; } 13177 if test "$supported" = "yes" ; then 13178 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13179 found="yes" 13180 fi 13181 fi 13182 13183 13184 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 xorg_testset_save_CFLAGS="$CFLAGS" 13198 13199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13202 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13203 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13204 then : 13205 printf %s "(cached) " >&6 13206 else $as_nop 13207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13208 /* end confdefs.h. */ 13209 int i; 13210 _ACEOF 13211 if ac_fn_c_try_compile "$LINENO" 13212 then : 13213 xorg_cv_cc_flag_unknown_warning_option=yes 13214 else $as_nop 13215 xorg_cv_cc_flag_unknown_warning_option=no 13216 fi 13217 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13218 fi 13219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13220 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13222 CFLAGS="$xorg_testset_save_CFLAGS" 13223 fi 13224 13225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 fi 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13231 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13232 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13233 then : 13234 printf %s "(cached) " >&6 13235 else $as_nop 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO" 13241 then : 13242 xorg_cv_cc_flag_unused_command_line_argument=yes 13243 else $as_nop 13244 xorg_cv_cc_flag_unused_command_line_argument=no 13245 fi 13246 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13247 fi 13248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13249 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13251 CFLAGS="$xorg_testset_save_CFLAGS" 13252 fi 13253 13254 found="no" 13255 13256 if test $found = "no" ; then 13257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13259 fi 13260 13261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13263 fi 13264 13265 CFLAGS="$CFLAGS -Wmissing-declarations" 13266 13267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13268 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13269 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13270 if eval test \${$cacheid+y} 13271 then : 13272 printf %s "(cached) " >&6 13273 else $as_nop 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 int i; 13277 int 13278 main (void) 13279 { 13280 13281 ; 13282 return 0; 13283 } 13284 _ACEOF 13285 if ac_fn_c_try_link "$LINENO" 13286 then : 13287 eval $cacheid=yes 13288 else $as_nop 13289 eval $cacheid=no 13290 fi 13291 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13292 conftest$ac_exeext conftest.$ac_ext 13293 fi 13294 13295 13296 CFLAGS="$xorg_testset_save_CFLAGS" 13297 13298 eval supported=\$$cacheid 13299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13300 printf "%s\n" "$supported" >&6; } 13301 if test "$supported" = "yes" ; then 13302 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13303 found="yes" 13304 fi 13305 fi 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 xorg_testset_save_CFLAGS="$CFLAGS" 13322 13323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13326 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13327 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13328 then : 13329 printf %s "(cached) " >&6 13330 else $as_nop 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332 /* end confdefs.h. */ 13333 int i; 13334 _ACEOF 13335 if ac_fn_c_try_compile "$LINENO" 13336 then : 13337 xorg_cv_cc_flag_unknown_warning_option=yes 13338 else $as_nop 13339 xorg_cv_cc_flag_unknown_warning_option=no 13340 fi 13341 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13342 fi 13343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13344 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13346 CFLAGS="$xorg_testset_save_CFLAGS" 13347 fi 13348 13349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13352 fi 13353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13355 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13356 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13357 then : 13358 printf %s "(cached) " >&6 13359 else $as_nop 13360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13361 /* end confdefs.h. */ 13362 int i; 13363 _ACEOF 13364 if ac_fn_c_try_compile "$LINENO" 13365 then : 13366 xorg_cv_cc_flag_unused_command_line_argument=yes 13367 else $as_nop 13368 xorg_cv_cc_flag_unused_command_line_argument=no 13369 fi 13370 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13371 fi 13372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13373 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13374 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13375 CFLAGS="$xorg_testset_save_CFLAGS" 13376 fi 13377 13378 found="no" 13379 13380 if test $found = "no" ; then 13381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13383 fi 13384 13385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13387 fi 13388 13389 CFLAGS="$CFLAGS -Wformat=2" 13390 13391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13392 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13393 cacheid=xorg_cv_cc_flag__Wformat_2 13394 if eval test \${$cacheid+y} 13395 then : 13396 printf %s "(cached) " >&6 13397 else $as_nop 13398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13399 /* end confdefs.h. */ 13400 int i; 13401 int 13402 main (void) 13403 { 13404 13405 ; 13406 return 0; 13407 } 13408 _ACEOF 13409 if ac_fn_c_try_link "$LINENO" 13410 then : 13411 eval $cacheid=yes 13412 else $as_nop 13413 eval $cacheid=no 13414 fi 13415 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13416 conftest$ac_exeext conftest.$ac_ext 13417 fi 13418 13419 13420 CFLAGS="$xorg_testset_save_CFLAGS" 13421 13422 eval supported=\$$cacheid 13423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13424 printf "%s\n" "$supported" >&6; } 13425 if test "$supported" = "yes" ; then 13426 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13427 found="yes" 13428 fi 13429 fi 13430 13431 if test $found = "no" ; then 13432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13434 fi 13435 13436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13438 fi 13439 13440 CFLAGS="$CFLAGS -Wformat" 13441 13442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13443 printf %s "checking if $CC supports -Wformat... " >&6; } 13444 cacheid=xorg_cv_cc_flag__Wformat 13445 if eval test \${$cacheid+y} 13446 then : 13447 printf %s "(cached) " >&6 13448 else $as_nop 13449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13450 /* end confdefs.h. */ 13451 int i; 13452 int 13453 main (void) 13454 { 13455 13456 ; 13457 return 0; 13458 } 13459 _ACEOF 13460 if ac_fn_c_try_link "$LINENO" 13461 then : 13462 eval $cacheid=yes 13463 else $as_nop 13464 eval $cacheid=no 13465 fi 13466 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13467 conftest$ac_exeext conftest.$ac_ext 13468 fi 13469 13470 13471 CFLAGS="$xorg_testset_save_CFLAGS" 13472 13473 eval supported=\$$cacheid 13474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13475 printf "%s\n" "$supported" >&6; } 13476 if test "$supported" = "yes" ; then 13477 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13478 found="yes" 13479 fi 13480 fi 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494 13495 13496 13497 13498 xorg_testset_save_CFLAGS="$CFLAGS" 13499 13500 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13503 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13504 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13505 then : 13506 printf %s "(cached) " >&6 13507 else $as_nop 13508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13509 /* end confdefs.h. */ 13510 int i; 13511 _ACEOF 13512 if ac_fn_c_try_compile "$LINENO" 13513 then : 13514 xorg_cv_cc_flag_unknown_warning_option=yes 13515 else $as_nop 13516 xorg_cv_cc_flag_unknown_warning_option=no 13517 fi 13518 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13519 fi 13520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13521 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13522 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13523 CFLAGS="$xorg_testset_save_CFLAGS" 13524 fi 13525 13526 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13529 fi 13530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13532 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13533 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13534 then : 13535 printf %s "(cached) " >&6 13536 else $as_nop 13537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13538 /* end confdefs.h. */ 13539 int i; 13540 _ACEOF 13541 if ac_fn_c_try_compile "$LINENO" 13542 then : 13543 xorg_cv_cc_flag_unused_command_line_argument=yes 13544 else $as_nop 13545 xorg_cv_cc_flag_unused_command_line_argument=no 13546 fi 13547 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13548 fi 13549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13550 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13551 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13552 CFLAGS="$xorg_testset_save_CFLAGS" 13553 fi 13554 13555 found="no" 13556 13557 if test $found = "no" ; then 13558 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13560 fi 13561 13562 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13564 fi 13565 13566 CFLAGS="$CFLAGS -Wstrict-prototypes" 13567 13568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13569 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13570 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13571 if eval test \${$cacheid+y} 13572 then : 13573 printf %s "(cached) " >&6 13574 else $as_nop 13575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13576 /* end confdefs.h. */ 13577 int i; 13578 int 13579 main (void) 13580 { 13581 13582 ; 13583 return 0; 13584 } 13585 _ACEOF 13586 if ac_fn_c_try_link "$LINENO" 13587 then : 13588 eval $cacheid=yes 13589 else $as_nop 13590 eval $cacheid=no 13591 fi 13592 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13593 conftest$ac_exeext conftest.$ac_ext 13594 fi 13595 13596 13597 CFLAGS="$xorg_testset_save_CFLAGS" 13598 13599 eval supported=\$$cacheid 13600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13601 printf "%s\n" "$supported" >&6; } 13602 if test "$supported" = "yes" ; then 13603 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13604 found="yes" 13605 fi 13606 fi 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 xorg_testset_save_CFLAGS="$CFLAGS" 13623 13624 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13627 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13628 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13629 then : 13630 printf %s "(cached) " >&6 13631 else $as_nop 13632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13633 /* end confdefs.h. */ 13634 int i; 13635 _ACEOF 13636 if ac_fn_c_try_compile "$LINENO" 13637 then : 13638 xorg_cv_cc_flag_unknown_warning_option=yes 13639 else $as_nop 13640 xorg_cv_cc_flag_unknown_warning_option=no 13641 fi 13642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13643 fi 13644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13645 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13646 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13647 CFLAGS="$xorg_testset_save_CFLAGS" 13648 fi 13649 13650 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13653 fi 13654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13656 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13657 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13658 then : 13659 printf %s "(cached) " >&6 13660 else $as_nop 13661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13662 /* end confdefs.h. */ 13663 int i; 13664 _ACEOF 13665 if ac_fn_c_try_compile "$LINENO" 13666 then : 13667 xorg_cv_cc_flag_unused_command_line_argument=yes 13668 else $as_nop 13669 xorg_cv_cc_flag_unused_command_line_argument=no 13670 fi 13671 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13672 fi 13673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13674 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13675 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13676 CFLAGS="$xorg_testset_save_CFLAGS" 13677 fi 13678 13679 found="no" 13680 13681 if test $found = "no" ; then 13682 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13684 fi 13685 13686 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13688 fi 13689 13690 CFLAGS="$CFLAGS -Wmissing-prototypes" 13691 13692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13693 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13694 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13695 if eval test \${$cacheid+y} 13696 then : 13697 printf %s "(cached) " >&6 13698 else $as_nop 13699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13700 /* end confdefs.h. */ 13701 int i; 13702 int 13703 main (void) 13704 { 13705 13706 ; 13707 return 0; 13708 } 13709 _ACEOF 13710 if ac_fn_c_try_link "$LINENO" 13711 then : 13712 eval $cacheid=yes 13713 else $as_nop 13714 eval $cacheid=no 13715 fi 13716 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13717 conftest$ac_exeext conftest.$ac_ext 13718 fi 13719 13720 13721 CFLAGS="$xorg_testset_save_CFLAGS" 13722 13723 eval supported=\$$cacheid 13724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13725 printf "%s\n" "$supported" >&6; } 13726 if test "$supported" = "yes" ; then 13727 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13728 found="yes" 13729 fi 13730 fi 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745 13746 xorg_testset_save_CFLAGS="$CFLAGS" 13747 13748 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13751 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13752 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13753 then : 13754 printf %s "(cached) " >&6 13755 else $as_nop 13756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13757 /* end confdefs.h. */ 13758 int i; 13759 _ACEOF 13760 if ac_fn_c_try_compile "$LINENO" 13761 then : 13762 xorg_cv_cc_flag_unknown_warning_option=yes 13763 else $as_nop 13764 xorg_cv_cc_flag_unknown_warning_option=no 13765 fi 13766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13767 fi 13768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13769 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13771 CFLAGS="$xorg_testset_save_CFLAGS" 13772 fi 13773 13774 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13777 fi 13778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13780 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13781 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13782 then : 13783 printf %s "(cached) " >&6 13784 else $as_nop 13785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13786 /* end confdefs.h. */ 13787 int i; 13788 _ACEOF 13789 if ac_fn_c_try_compile "$LINENO" 13790 then : 13791 xorg_cv_cc_flag_unused_command_line_argument=yes 13792 else $as_nop 13793 xorg_cv_cc_flag_unused_command_line_argument=no 13794 fi 13795 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13796 fi 13797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13798 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13800 CFLAGS="$xorg_testset_save_CFLAGS" 13801 fi 13802 13803 found="no" 13804 13805 if test $found = "no" ; then 13806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13808 fi 13809 13810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13812 fi 13813 13814 CFLAGS="$CFLAGS -Wnested-externs" 13815 13816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13817 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13818 cacheid=xorg_cv_cc_flag__Wnested_externs 13819 if eval test \${$cacheid+y} 13820 then : 13821 printf %s "(cached) " >&6 13822 else $as_nop 13823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13824 /* end confdefs.h. */ 13825 int i; 13826 int 13827 main (void) 13828 { 13829 13830 ; 13831 return 0; 13832 } 13833 _ACEOF 13834 if ac_fn_c_try_link "$LINENO" 13835 then : 13836 eval $cacheid=yes 13837 else $as_nop 13838 eval $cacheid=no 13839 fi 13840 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13841 conftest$ac_exeext conftest.$ac_ext 13842 fi 13843 13844 13845 CFLAGS="$xorg_testset_save_CFLAGS" 13846 13847 eval supported=\$$cacheid 13848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13849 printf "%s\n" "$supported" >&6; } 13850 if test "$supported" = "yes" ; then 13851 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13852 found="yes" 13853 fi 13854 fi 13855 13856 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 xorg_testset_save_CFLAGS="$CFLAGS" 13871 13872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13875 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13876 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13877 then : 13878 printf %s "(cached) " >&6 13879 else $as_nop 13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13881 /* end confdefs.h. */ 13882 int i; 13883 _ACEOF 13884 if ac_fn_c_try_compile "$LINENO" 13885 then : 13886 xorg_cv_cc_flag_unknown_warning_option=yes 13887 else $as_nop 13888 xorg_cv_cc_flag_unknown_warning_option=no 13889 fi 13890 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13891 fi 13892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13893 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13895 CFLAGS="$xorg_testset_save_CFLAGS" 13896 fi 13897 13898 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 fi 13902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13904 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13905 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13906 then : 13907 printf %s "(cached) " >&6 13908 else $as_nop 13909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13910 /* end confdefs.h. */ 13911 int i; 13912 _ACEOF 13913 if ac_fn_c_try_compile "$LINENO" 13914 then : 13915 xorg_cv_cc_flag_unused_command_line_argument=yes 13916 else $as_nop 13917 xorg_cv_cc_flag_unused_command_line_argument=no 13918 fi 13919 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13920 fi 13921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13922 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13923 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13924 CFLAGS="$xorg_testset_save_CFLAGS" 13925 fi 13926 13927 found="no" 13928 13929 if test $found = "no" ; then 13930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13932 fi 13933 13934 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13936 fi 13937 13938 CFLAGS="$CFLAGS -Wbad-function-cast" 13939 13940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13941 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13942 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13943 if eval test \${$cacheid+y} 13944 then : 13945 printf %s "(cached) " >&6 13946 else $as_nop 13947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13948 /* end confdefs.h. */ 13949 int i; 13950 int 13951 main (void) 13952 { 13953 13954 ; 13955 return 0; 13956 } 13957 _ACEOF 13958 if ac_fn_c_try_link "$LINENO" 13959 then : 13960 eval $cacheid=yes 13961 else $as_nop 13962 eval $cacheid=no 13963 fi 13964 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13965 conftest$ac_exeext conftest.$ac_ext 13966 fi 13967 13968 13969 CFLAGS="$xorg_testset_save_CFLAGS" 13970 13971 eval supported=\$$cacheid 13972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13973 printf "%s\n" "$supported" >&6; } 13974 if test "$supported" = "yes" ; then 13975 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13976 found="yes" 13977 fi 13978 fi 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 xorg_testset_save_CFLAGS="$CFLAGS" 13995 13996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13999 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14000 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14001 then : 14002 printf %s "(cached) " >&6 14003 else $as_nop 14004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14005 /* end confdefs.h. */ 14006 int i; 14007 _ACEOF 14008 if ac_fn_c_try_compile "$LINENO" 14009 then : 14010 xorg_cv_cc_flag_unknown_warning_option=yes 14011 else $as_nop 14012 xorg_cv_cc_flag_unknown_warning_option=no 14013 fi 14014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14015 fi 14016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14017 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14019 CFLAGS="$xorg_testset_save_CFLAGS" 14020 fi 14021 14022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14025 fi 14026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14028 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14029 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14030 then : 14031 printf %s "(cached) " >&6 14032 else $as_nop 14033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14034 /* end confdefs.h. */ 14035 int i; 14036 _ACEOF 14037 if ac_fn_c_try_compile "$LINENO" 14038 then : 14039 xorg_cv_cc_flag_unused_command_line_argument=yes 14040 else $as_nop 14041 xorg_cv_cc_flag_unused_command_line_argument=no 14042 fi 14043 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14044 fi 14045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14046 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14048 CFLAGS="$xorg_testset_save_CFLAGS" 14049 fi 14050 14051 found="no" 14052 14053 if test $found = "no" ; then 14054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14056 fi 14057 14058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14060 fi 14061 14062 CFLAGS="$CFLAGS -Wold-style-definition" 14063 14064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14065 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14066 cacheid=xorg_cv_cc_flag__Wold_style_definition 14067 if eval test \${$cacheid+y} 14068 then : 14069 printf %s "(cached) " >&6 14070 else $as_nop 14071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14072 /* end confdefs.h. */ 14073 int i; 14074 int 14075 main (void) 14076 { 14077 14078 ; 14079 return 0; 14080 } 14081 _ACEOF 14082 if ac_fn_c_try_link "$LINENO" 14083 then : 14084 eval $cacheid=yes 14085 else $as_nop 14086 eval $cacheid=no 14087 fi 14088 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14089 conftest$ac_exeext conftest.$ac_ext 14090 fi 14091 14092 14093 CFLAGS="$xorg_testset_save_CFLAGS" 14094 14095 eval supported=\$$cacheid 14096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14097 printf "%s\n" "$supported" >&6; } 14098 if test "$supported" = "yes" ; then 14099 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14100 found="yes" 14101 fi 14102 fi 14103 14104 if test $found = "no" ; then 14105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14107 fi 14108 14109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14111 fi 14112 14113 CFLAGS="$CFLAGS -fd" 14114 14115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14116 printf %s "checking if $CC supports -fd... " >&6; } 14117 cacheid=xorg_cv_cc_flag__fd 14118 if eval test \${$cacheid+y} 14119 then : 14120 printf %s "(cached) " >&6 14121 else $as_nop 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123 /* end confdefs.h. */ 14124 int i; 14125 int 14126 main (void) 14127 { 14128 14129 ; 14130 return 0; 14131 } 14132 _ACEOF 14133 if ac_fn_c_try_link "$LINENO" 14134 then : 14135 eval $cacheid=yes 14136 else $as_nop 14137 eval $cacheid=no 14138 fi 14139 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14140 conftest$ac_exeext conftest.$ac_ext 14141 fi 14142 14143 14144 CFLAGS="$xorg_testset_save_CFLAGS" 14145 14146 eval supported=\$$cacheid 14147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14148 printf "%s\n" "$supported" >&6; } 14149 if test "$supported" = "yes" ; then 14150 BASE_CFLAGS="$BASE_CFLAGS -fd" 14151 found="yes" 14152 fi 14153 fi 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 14164 14165 14166 14167 14168 14169 xorg_testset_save_CFLAGS="$CFLAGS" 14170 14171 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14174 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14175 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14176 then : 14177 printf %s "(cached) " >&6 14178 else $as_nop 14179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14180 /* end confdefs.h. */ 14181 int i; 14182 _ACEOF 14183 if ac_fn_c_try_compile "$LINENO" 14184 then : 14185 xorg_cv_cc_flag_unknown_warning_option=yes 14186 else $as_nop 14187 xorg_cv_cc_flag_unknown_warning_option=no 14188 fi 14189 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14190 fi 14191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14192 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14194 CFLAGS="$xorg_testset_save_CFLAGS" 14195 fi 14196 14197 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14200 fi 14201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14203 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14204 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14205 then : 14206 printf %s "(cached) " >&6 14207 else $as_nop 14208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14209 /* end confdefs.h. */ 14210 int i; 14211 _ACEOF 14212 if ac_fn_c_try_compile "$LINENO" 14213 then : 14214 xorg_cv_cc_flag_unused_command_line_argument=yes 14215 else $as_nop 14216 xorg_cv_cc_flag_unused_command_line_argument=no 14217 fi 14218 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14219 fi 14220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14221 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14223 CFLAGS="$xorg_testset_save_CFLAGS" 14224 fi 14225 14226 found="no" 14227 14228 if test $found = "no" ; then 14229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14231 fi 14232 14233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 fi 14236 14237 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14238 14239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14240 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14241 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14242 if eval test \${$cacheid+y} 14243 then : 14244 printf %s "(cached) " >&6 14245 else $as_nop 14246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14247 /* end confdefs.h. */ 14248 int i; 14249 int 14250 main (void) 14251 { 14252 14253 ; 14254 return 0; 14255 } 14256 _ACEOF 14257 if ac_fn_c_try_link "$LINENO" 14258 then : 14259 eval $cacheid=yes 14260 else $as_nop 14261 eval $cacheid=no 14262 fi 14263 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14264 conftest$ac_exeext conftest.$ac_ext 14265 fi 14266 14267 14268 CFLAGS="$xorg_testset_save_CFLAGS" 14269 14270 eval supported=\$$cacheid 14271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14272 printf "%s\n" "$supported" >&6; } 14273 if test "$supported" = "yes" ; then 14274 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14275 found="yes" 14276 fi 14277 fi 14278 14279 14280 14281 14282 14283 # This chunk adds additional warnings that could catch undesired effects. 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 xorg_testset_save_CFLAGS="$CFLAGS" 14298 14299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14302 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14303 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14304 then : 14305 printf %s "(cached) " >&6 14306 else $as_nop 14307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14308 /* end confdefs.h. */ 14309 int i; 14310 _ACEOF 14311 if ac_fn_c_try_compile "$LINENO" 14312 then : 14313 xorg_cv_cc_flag_unknown_warning_option=yes 14314 else $as_nop 14315 xorg_cv_cc_flag_unknown_warning_option=no 14316 fi 14317 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14318 fi 14319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14320 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14322 CFLAGS="$xorg_testset_save_CFLAGS" 14323 fi 14324 14325 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14328 fi 14329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14331 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14332 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14333 then : 14334 printf %s "(cached) " >&6 14335 else $as_nop 14336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14337 /* end confdefs.h. */ 14338 int i; 14339 _ACEOF 14340 if ac_fn_c_try_compile "$LINENO" 14341 then : 14342 xorg_cv_cc_flag_unused_command_line_argument=yes 14343 else $as_nop 14344 xorg_cv_cc_flag_unused_command_line_argument=no 14345 fi 14346 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14347 fi 14348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14349 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14351 CFLAGS="$xorg_testset_save_CFLAGS" 14352 fi 14353 14354 found="no" 14355 14356 if test $found = "no" ; then 14357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14359 fi 14360 14361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14363 fi 14364 14365 CFLAGS="$CFLAGS -Wunused" 14366 14367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14368 printf %s "checking if $CC supports -Wunused... " >&6; } 14369 cacheid=xorg_cv_cc_flag__Wunused 14370 if eval test \${$cacheid+y} 14371 then : 14372 printf %s "(cached) " >&6 14373 else $as_nop 14374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14375 /* end confdefs.h. */ 14376 int i; 14377 int 14378 main (void) 14379 { 14380 14381 ; 14382 return 0; 14383 } 14384 _ACEOF 14385 if ac_fn_c_try_link "$LINENO" 14386 then : 14387 eval $cacheid=yes 14388 else $as_nop 14389 eval $cacheid=no 14390 fi 14391 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14392 conftest$ac_exeext conftest.$ac_ext 14393 fi 14394 14395 14396 CFLAGS="$xorg_testset_save_CFLAGS" 14397 14398 eval supported=\$$cacheid 14399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14400 printf "%s\n" "$supported" >&6; } 14401 if test "$supported" = "yes" ; then 14402 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14403 found="yes" 14404 fi 14405 fi 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 14418 14419 14420 14421 xorg_testset_save_CFLAGS="$CFLAGS" 14422 14423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14426 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14427 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14428 then : 14429 printf %s "(cached) " >&6 14430 else $as_nop 14431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14432 /* end confdefs.h. */ 14433 int i; 14434 _ACEOF 14435 if ac_fn_c_try_compile "$LINENO" 14436 then : 14437 xorg_cv_cc_flag_unknown_warning_option=yes 14438 else $as_nop 14439 xorg_cv_cc_flag_unknown_warning_option=no 14440 fi 14441 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14442 fi 14443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14444 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14446 CFLAGS="$xorg_testset_save_CFLAGS" 14447 fi 14448 14449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14452 fi 14453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14455 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14456 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14457 then : 14458 printf %s "(cached) " >&6 14459 else $as_nop 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461 /* end confdefs.h. */ 14462 int i; 14463 _ACEOF 14464 if ac_fn_c_try_compile "$LINENO" 14465 then : 14466 xorg_cv_cc_flag_unused_command_line_argument=yes 14467 else $as_nop 14468 xorg_cv_cc_flag_unused_command_line_argument=no 14469 fi 14470 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14471 fi 14472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14473 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14475 CFLAGS="$xorg_testset_save_CFLAGS" 14476 fi 14477 14478 found="no" 14479 14480 if test $found = "no" ; then 14481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14483 fi 14484 14485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14487 fi 14488 14489 CFLAGS="$CFLAGS -Wuninitialized" 14490 14491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14492 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14493 cacheid=xorg_cv_cc_flag__Wuninitialized 14494 if eval test \${$cacheid+y} 14495 then : 14496 printf %s "(cached) " >&6 14497 else $as_nop 14498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14499 /* end confdefs.h. */ 14500 int i; 14501 int 14502 main (void) 14503 { 14504 14505 ; 14506 return 0; 14507 } 14508 _ACEOF 14509 if ac_fn_c_try_link "$LINENO" 14510 then : 14511 eval $cacheid=yes 14512 else $as_nop 14513 eval $cacheid=no 14514 fi 14515 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14516 conftest$ac_exeext conftest.$ac_ext 14517 fi 14518 14519 14520 CFLAGS="$xorg_testset_save_CFLAGS" 14521 14522 eval supported=\$$cacheid 14523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14524 printf "%s\n" "$supported" >&6; } 14525 if test "$supported" = "yes" ; then 14526 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14527 found="yes" 14528 fi 14529 fi 14530 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 14541 14542 14543 14544 14545 xorg_testset_save_CFLAGS="$CFLAGS" 14546 14547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14550 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14551 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14552 then : 14553 printf %s "(cached) " >&6 14554 else $as_nop 14555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14556 /* end confdefs.h. */ 14557 int i; 14558 _ACEOF 14559 if ac_fn_c_try_compile "$LINENO" 14560 then : 14561 xorg_cv_cc_flag_unknown_warning_option=yes 14562 else $as_nop 14563 xorg_cv_cc_flag_unknown_warning_option=no 14564 fi 14565 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14566 fi 14567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14568 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14570 CFLAGS="$xorg_testset_save_CFLAGS" 14571 fi 14572 14573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14576 fi 14577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14579 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14580 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14581 then : 14582 printf %s "(cached) " >&6 14583 else $as_nop 14584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14585 /* end confdefs.h. */ 14586 int i; 14587 _ACEOF 14588 if ac_fn_c_try_compile "$LINENO" 14589 then : 14590 xorg_cv_cc_flag_unused_command_line_argument=yes 14591 else $as_nop 14592 xorg_cv_cc_flag_unused_command_line_argument=no 14593 fi 14594 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14595 fi 14596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14597 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14599 CFLAGS="$xorg_testset_save_CFLAGS" 14600 fi 14601 14602 found="no" 14603 14604 if test $found = "no" ; then 14605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14607 fi 14608 14609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14611 fi 14612 14613 CFLAGS="$CFLAGS -Wshadow" 14614 14615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14616 printf %s "checking if $CC supports -Wshadow... " >&6; } 14617 cacheid=xorg_cv_cc_flag__Wshadow 14618 if eval test \${$cacheid+y} 14619 then : 14620 printf %s "(cached) " >&6 14621 else $as_nop 14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14623 /* end confdefs.h. */ 14624 int i; 14625 int 14626 main (void) 14627 { 14628 14629 ; 14630 return 0; 14631 } 14632 _ACEOF 14633 if ac_fn_c_try_link "$LINENO" 14634 then : 14635 eval $cacheid=yes 14636 else $as_nop 14637 eval $cacheid=no 14638 fi 14639 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14640 conftest$ac_exeext conftest.$ac_ext 14641 fi 14642 14643 14644 CFLAGS="$xorg_testset_save_CFLAGS" 14645 14646 eval supported=\$$cacheid 14647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14648 printf "%s\n" "$supported" >&6; } 14649 if test "$supported" = "yes" ; then 14650 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14651 found="yes" 14652 fi 14653 fi 14654 14655 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669 xorg_testset_save_CFLAGS="$CFLAGS" 14670 14671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14674 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14675 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14676 then : 14677 printf %s "(cached) " >&6 14678 else $as_nop 14679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14680 /* end confdefs.h. */ 14681 int i; 14682 _ACEOF 14683 if ac_fn_c_try_compile "$LINENO" 14684 then : 14685 xorg_cv_cc_flag_unknown_warning_option=yes 14686 else $as_nop 14687 xorg_cv_cc_flag_unknown_warning_option=no 14688 fi 14689 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14690 fi 14691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14692 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14694 CFLAGS="$xorg_testset_save_CFLAGS" 14695 fi 14696 14697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14700 fi 14701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14703 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14704 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14705 then : 14706 printf %s "(cached) " >&6 14707 else $as_nop 14708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14709 /* end confdefs.h. */ 14710 int i; 14711 _ACEOF 14712 if ac_fn_c_try_compile "$LINENO" 14713 then : 14714 xorg_cv_cc_flag_unused_command_line_argument=yes 14715 else $as_nop 14716 xorg_cv_cc_flag_unused_command_line_argument=no 14717 fi 14718 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14719 fi 14720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14721 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14723 CFLAGS="$xorg_testset_save_CFLAGS" 14724 fi 14725 14726 found="no" 14727 14728 if test $found = "no" ; then 14729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14731 fi 14732 14733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14735 fi 14736 14737 CFLAGS="$CFLAGS -Wmissing-noreturn" 14738 14739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14740 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14741 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14742 if eval test \${$cacheid+y} 14743 then : 14744 printf %s "(cached) " >&6 14745 else $as_nop 14746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14747 /* end confdefs.h. */ 14748 int i; 14749 int 14750 main (void) 14751 { 14752 14753 ; 14754 return 0; 14755 } 14756 _ACEOF 14757 if ac_fn_c_try_link "$LINENO" 14758 then : 14759 eval $cacheid=yes 14760 else $as_nop 14761 eval $cacheid=no 14762 fi 14763 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14764 conftest$ac_exeext conftest.$ac_ext 14765 fi 14766 14767 14768 CFLAGS="$xorg_testset_save_CFLAGS" 14769 14770 eval supported=\$$cacheid 14771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14772 printf "%s\n" "$supported" >&6; } 14773 if test "$supported" = "yes" ; then 14774 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14775 found="yes" 14776 fi 14777 fi 14778 14779 14780 14781 14782 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 14793 xorg_testset_save_CFLAGS="$CFLAGS" 14794 14795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14798 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14799 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14800 then : 14801 printf %s "(cached) " >&6 14802 else $as_nop 14803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14804 /* end confdefs.h. */ 14805 int i; 14806 _ACEOF 14807 if ac_fn_c_try_compile "$LINENO" 14808 then : 14809 xorg_cv_cc_flag_unknown_warning_option=yes 14810 else $as_nop 14811 xorg_cv_cc_flag_unknown_warning_option=no 14812 fi 14813 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14814 fi 14815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14816 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14818 CFLAGS="$xorg_testset_save_CFLAGS" 14819 fi 14820 14821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14824 fi 14825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14827 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14828 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14829 then : 14830 printf %s "(cached) " >&6 14831 else $as_nop 14832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14833 /* end confdefs.h. */ 14834 int i; 14835 _ACEOF 14836 if ac_fn_c_try_compile "$LINENO" 14837 then : 14838 xorg_cv_cc_flag_unused_command_line_argument=yes 14839 else $as_nop 14840 xorg_cv_cc_flag_unused_command_line_argument=no 14841 fi 14842 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14843 fi 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14845 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14847 CFLAGS="$xorg_testset_save_CFLAGS" 14848 fi 14849 14850 found="no" 14851 14852 if test $found = "no" ; then 14853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14855 fi 14856 14857 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14859 fi 14860 14861 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14862 14863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14864 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14865 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14866 if eval test \${$cacheid+y} 14867 then : 14868 printf %s "(cached) " >&6 14869 else $as_nop 14870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14871 /* end confdefs.h. */ 14872 int i; 14873 int 14874 main (void) 14875 { 14876 14877 ; 14878 return 0; 14879 } 14880 _ACEOF 14881 if ac_fn_c_try_link "$LINENO" 14882 then : 14883 eval $cacheid=yes 14884 else $as_nop 14885 eval $cacheid=no 14886 fi 14887 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14888 conftest$ac_exeext conftest.$ac_ext 14889 fi 14890 14891 14892 CFLAGS="$xorg_testset_save_CFLAGS" 14893 14894 eval supported=\$$cacheid 14895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14896 printf "%s\n" "$supported" >&6; } 14897 if test "$supported" = "yes" ; then 14898 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14899 found="yes" 14900 fi 14901 fi 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 14914 14915 14916 14917 xorg_testset_save_CFLAGS="$CFLAGS" 14918 14919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14922 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14923 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14924 then : 14925 printf %s "(cached) " >&6 14926 else $as_nop 14927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14928 /* end confdefs.h. */ 14929 int i; 14930 _ACEOF 14931 if ac_fn_c_try_compile "$LINENO" 14932 then : 14933 xorg_cv_cc_flag_unknown_warning_option=yes 14934 else $as_nop 14935 xorg_cv_cc_flag_unknown_warning_option=no 14936 fi 14937 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14938 fi 14939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14940 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14942 CFLAGS="$xorg_testset_save_CFLAGS" 14943 fi 14944 14945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14948 fi 14949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14951 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14952 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14953 then : 14954 printf %s "(cached) " >&6 14955 else $as_nop 14956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14957 /* end confdefs.h. */ 14958 int i; 14959 _ACEOF 14960 if ac_fn_c_try_compile "$LINENO" 14961 then : 14962 xorg_cv_cc_flag_unused_command_line_argument=yes 14963 else $as_nop 14964 xorg_cv_cc_flag_unused_command_line_argument=no 14965 fi 14966 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14967 fi 14968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14969 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14971 CFLAGS="$xorg_testset_save_CFLAGS" 14972 fi 14973 14974 found="no" 14975 14976 if test $found = "no" ; then 14977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14979 fi 14980 14981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14983 fi 14984 14985 CFLAGS="$CFLAGS -Wredundant-decls" 14986 14987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14988 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 14989 cacheid=xorg_cv_cc_flag__Wredundant_decls 14990 if eval test \${$cacheid+y} 14991 then : 14992 printf %s "(cached) " >&6 14993 else $as_nop 14994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14995 /* end confdefs.h. */ 14996 int i; 14997 int 14998 main (void) 14999 { 15000 15001 ; 15002 return 0; 15003 } 15004 _ACEOF 15005 if ac_fn_c_try_link "$LINENO" 15006 then : 15007 eval $cacheid=yes 15008 else $as_nop 15009 eval $cacheid=no 15010 fi 15011 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15012 conftest$ac_exeext conftest.$ac_ext 15013 fi 15014 15015 15016 CFLAGS="$xorg_testset_save_CFLAGS" 15017 15018 eval supported=\$$cacheid 15019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15020 printf "%s\n" "$supported" >&6; } 15021 if test "$supported" = "yes" ; then 15022 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15023 found="yes" 15024 fi 15025 fi 15026 15027 15028 15029 15030 15031 15032 15033 15034 15035 15036 15037 15038 15039 15040 15041 xorg_testset_save_CFLAGS="$CFLAGS" 15042 15043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15046 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15047 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15048 then : 15049 printf %s "(cached) " >&6 15050 else $as_nop 15051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15052 /* end confdefs.h. */ 15053 int i; 15054 _ACEOF 15055 if ac_fn_c_try_compile "$LINENO" 15056 then : 15057 xorg_cv_cc_flag_unknown_warning_option=yes 15058 else $as_nop 15059 xorg_cv_cc_flag_unknown_warning_option=no 15060 fi 15061 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15062 fi 15063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15064 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15066 CFLAGS="$xorg_testset_save_CFLAGS" 15067 fi 15068 15069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15072 fi 15073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15075 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15076 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15077 then : 15078 printf %s "(cached) " >&6 15079 else $as_nop 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081 /* end confdefs.h. */ 15082 int i; 15083 _ACEOF 15084 if ac_fn_c_try_compile "$LINENO" 15085 then : 15086 xorg_cv_cc_flag_unused_command_line_argument=yes 15087 else $as_nop 15088 xorg_cv_cc_flag_unused_command_line_argument=no 15089 fi 15090 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15091 fi 15092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15093 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15095 CFLAGS="$xorg_testset_save_CFLAGS" 15096 fi 15097 15098 found="no" 15099 15100 if test $found = "no" ; then 15101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15103 fi 15104 15105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15107 fi 15108 15109 CFLAGS="$CFLAGS -Wlogical-op" 15110 15111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15112 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15113 cacheid=xorg_cv_cc_flag__Wlogical_op 15114 if eval test \${$cacheid+y} 15115 then : 15116 printf %s "(cached) " >&6 15117 else $as_nop 15118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15119 /* end confdefs.h. */ 15120 int i; 15121 int 15122 main (void) 15123 { 15124 15125 ; 15126 return 0; 15127 } 15128 _ACEOF 15129 if ac_fn_c_try_link "$LINENO" 15130 then : 15131 eval $cacheid=yes 15132 else $as_nop 15133 eval $cacheid=no 15134 fi 15135 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15136 conftest$ac_exeext conftest.$ac_ext 15137 fi 15138 15139 15140 CFLAGS="$xorg_testset_save_CFLAGS" 15141 15142 eval supported=\$$cacheid 15143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15144 printf "%s\n" "$supported" >&6; } 15145 if test "$supported" = "yes" ; then 15146 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15147 found="yes" 15148 fi 15149 fi 15150 15151 15152 15153 # These are currently disabled because they are noisy. They will be enabled 15154 # in the future once the codebase is sufficiently modernized to silence 15155 # them. For now, I don't want them to drown out the other warnings. 15156 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15157 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15158 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15159 15160 # Turn some warnings into errors, so we don't accidently get successful builds 15161 # when there are problems that should be fixed. 15162 15163 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 15174 15175 15176 15177 xorg_testset_save_CFLAGS="$CFLAGS" 15178 15179 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15182 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15183 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15184 then : 15185 printf %s "(cached) " >&6 15186 else $as_nop 15187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15188 /* end confdefs.h. */ 15189 int i; 15190 _ACEOF 15191 if ac_fn_c_try_compile "$LINENO" 15192 then : 15193 xorg_cv_cc_flag_unknown_warning_option=yes 15194 else $as_nop 15195 xorg_cv_cc_flag_unknown_warning_option=no 15196 fi 15197 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15198 fi 15199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15200 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15202 CFLAGS="$xorg_testset_save_CFLAGS" 15203 fi 15204 15205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15208 fi 15209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15211 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15212 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15213 then : 15214 printf %s "(cached) " >&6 15215 else $as_nop 15216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15217 /* end confdefs.h. */ 15218 int i; 15219 _ACEOF 15220 if ac_fn_c_try_compile "$LINENO" 15221 then : 15222 xorg_cv_cc_flag_unused_command_line_argument=yes 15223 else $as_nop 15224 xorg_cv_cc_flag_unused_command_line_argument=no 15225 fi 15226 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15227 fi 15228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15229 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15231 CFLAGS="$xorg_testset_save_CFLAGS" 15232 fi 15233 15234 found="no" 15235 15236 if test $found = "no" ; then 15237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15239 fi 15240 15241 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15243 fi 15244 15245 CFLAGS="$CFLAGS -Werror=implicit" 15246 15247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15248 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15249 cacheid=xorg_cv_cc_flag__Werror_implicit 15250 if eval test \${$cacheid+y} 15251 then : 15252 printf %s "(cached) " >&6 15253 else $as_nop 15254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15255 /* end confdefs.h. */ 15256 int i; 15257 int 15258 main (void) 15259 { 15260 15261 ; 15262 return 0; 15263 } 15264 _ACEOF 15265 if ac_fn_c_try_link "$LINENO" 15266 then : 15267 eval $cacheid=yes 15268 else $as_nop 15269 eval $cacheid=no 15270 fi 15271 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15272 conftest$ac_exeext conftest.$ac_ext 15273 fi 15274 15275 15276 CFLAGS="$xorg_testset_save_CFLAGS" 15277 15278 eval supported=\$$cacheid 15279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15280 printf "%s\n" "$supported" >&6; } 15281 if test "$supported" = "yes" ; then 15282 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15283 found="yes" 15284 fi 15285 fi 15286 15287 if test $found = "no" ; then 15288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15290 fi 15291 15292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15294 fi 15295 15296 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15297 15298 { 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 15299 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15300 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15301 if eval test \${$cacheid+y} 15302 then : 15303 printf %s "(cached) " >&6 15304 else $as_nop 15305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15306 /* end confdefs.h. */ 15307 int i; 15308 int 15309 main (void) 15310 { 15311 15312 ; 15313 return 0; 15314 } 15315 _ACEOF 15316 if ac_fn_c_try_link "$LINENO" 15317 then : 15318 eval $cacheid=yes 15319 else $as_nop 15320 eval $cacheid=no 15321 fi 15322 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15323 conftest$ac_exeext conftest.$ac_ext 15324 fi 15325 15326 15327 CFLAGS="$xorg_testset_save_CFLAGS" 15328 15329 eval supported=\$$cacheid 15330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15331 printf "%s\n" "$supported" >&6; } 15332 if test "$supported" = "yes" ; then 15333 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15334 found="yes" 15335 fi 15336 fi 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 xorg_testset_save_CFLAGS="$CFLAGS" 15353 15354 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15357 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15358 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15359 then : 15360 printf %s "(cached) " >&6 15361 else $as_nop 15362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15363 /* end confdefs.h. */ 15364 int i; 15365 _ACEOF 15366 if ac_fn_c_try_compile "$LINENO" 15367 then : 15368 xorg_cv_cc_flag_unknown_warning_option=yes 15369 else $as_nop 15370 xorg_cv_cc_flag_unknown_warning_option=no 15371 fi 15372 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15373 fi 15374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15375 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15377 CFLAGS="$xorg_testset_save_CFLAGS" 15378 fi 15379 15380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15383 fi 15384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15386 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15387 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15388 then : 15389 printf %s "(cached) " >&6 15390 else $as_nop 15391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15392 /* end confdefs.h. */ 15393 int i; 15394 _ACEOF 15395 if ac_fn_c_try_compile "$LINENO" 15396 then : 15397 xorg_cv_cc_flag_unused_command_line_argument=yes 15398 else $as_nop 15399 xorg_cv_cc_flag_unused_command_line_argument=no 15400 fi 15401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15402 fi 15403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15404 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15406 CFLAGS="$xorg_testset_save_CFLAGS" 15407 fi 15408 15409 found="no" 15410 15411 if test $found = "no" ; then 15412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15414 fi 15415 15416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15418 fi 15419 15420 CFLAGS="$CFLAGS -Werror=nonnull" 15421 15422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15423 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15424 cacheid=xorg_cv_cc_flag__Werror_nonnull 15425 if eval test \${$cacheid+y} 15426 then : 15427 printf %s "(cached) " >&6 15428 else $as_nop 15429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15430 /* end confdefs.h. */ 15431 int i; 15432 int 15433 main (void) 15434 { 15435 15436 ; 15437 return 0; 15438 } 15439 _ACEOF 15440 if ac_fn_c_try_link "$LINENO" 15441 then : 15442 eval $cacheid=yes 15443 else $as_nop 15444 eval $cacheid=no 15445 fi 15446 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15447 conftest$ac_exeext conftest.$ac_ext 15448 fi 15449 15450 15451 CFLAGS="$xorg_testset_save_CFLAGS" 15452 15453 eval supported=\$$cacheid 15454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15455 printf "%s\n" "$supported" >&6; } 15456 if test "$supported" = "yes" ; then 15457 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15458 found="yes" 15459 fi 15460 fi 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 xorg_testset_save_CFLAGS="$CFLAGS" 15477 15478 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15481 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15482 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15483 then : 15484 printf %s "(cached) " >&6 15485 else $as_nop 15486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15487 /* end confdefs.h. */ 15488 int i; 15489 _ACEOF 15490 if ac_fn_c_try_compile "$LINENO" 15491 then : 15492 xorg_cv_cc_flag_unknown_warning_option=yes 15493 else $as_nop 15494 xorg_cv_cc_flag_unknown_warning_option=no 15495 fi 15496 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15497 fi 15498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15499 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15500 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15501 CFLAGS="$xorg_testset_save_CFLAGS" 15502 fi 15503 15504 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15507 fi 15508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15510 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15511 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15512 then : 15513 printf %s "(cached) " >&6 15514 else $as_nop 15515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15516 /* end confdefs.h. */ 15517 int i; 15518 _ACEOF 15519 if ac_fn_c_try_compile "$LINENO" 15520 then : 15521 xorg_cv_cc_flag_unused_command_line_argument=yes 15522 else $as_nop 15523 xorg_cv_cc_flag_unused_command_line_argument=no 15524 fi 15525 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15526 fi 15527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15528 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15529 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15530 CFLAGS="$xorg_testset_save_CFLAGS" 15531 fi 15532 15533 found="no" 15534 15535 if test $found = "no" ; then 15536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15538 fi 15539 15540 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15542 fi 15543 15544 CFLAGS="$CFLAGS -Werror=init-self" 15545 15546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15547 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15548 cacheid=xorg_cv_cc_flag__Werror_init_self 15549 if eval test \${$cacheid+y} 15550 then : 15551 printf %s "(cached) " >&6 15552 else $as_nop 15553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15554 /* end confdefs.h. */ 15555 int i; 15556 int 15557 main (void) 15558 { 15559 15560 ; 15561 return 0; 15562 } 15563 _ACEOF 15564 if ac_fn_c_try_link "$LINENO" 15565 then : 15566 eval $cacheid=yes 15567 else $as_nop 15568 eval $cacheid=no 15569 fi 15570 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15571 conftest$ac_exeext conftest.$ac_ext 15572 fi 15573 15574 15575 CFLAGS="$xorg_testset_save_CFLAGS" 15576 15577 eval supported=\$$cacheid 15578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15579 printf "%s\n" "$supported" >&6; } 15580 if test "$supported" = "yes" ; then 15581 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15582 found="yes" 15583 fi 15584 fi 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 xorg_testset_save_CFLAGS="$CFLAGS" 15601 15602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15605 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15606 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15607 then : 15608 printf %s "(cached) " >&6 15609 else $as_nop 15610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15611 /* end confdefs.h. */ 15612 int i; 15613 _ACEOF 15614 if ac_fn_c_try_compile "$LINENO" 15615 then : 15616 xorg_cv_cc_flag_unknown_warning_option=yes 15617 else $as_nop 15618 xorg_cv_cc_flag_unknown_warning_option=no 15619 fi 15620 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15621 fi 15622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15623 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15625 CFLAGS="$xorg_testset_save_CFLAGS" 15626 fi 15627 15628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15631 fi 15632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15634 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15635 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15636 then : 15637 printf %s "(cached) " >&6 15638 else $as_nop 15639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15640 /* end confdefs.h. */ 15641 int i; 15642 _ACEOF 15643 if ac_fn_c_try_compile "$LINENO" 15644 then : 15645 xorg_cv_cc_flag_unused_command_line_argument=yes 15646 else $as_nop 15647 xorg_cv_cc_flag_unused_command_line_argument=no 15648 fi 15649 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15650 fi 15651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15652 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15654 CFLAGS="$xorg_testset_save_CFLAGS" 15655 fi 15656 15657 found="no" 15658 15659 if test $found = "no" ; then 15660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15662 fi 15663 15664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15666 fi 15667 15668 CFLAGS="$CFLAGS -Werror=main" 15669 15670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15671 printf %s "checking if $CC supports -Werror=main... " >&6; } 15672 cacheid=xorg_cv_cc_flag__Werror_main 15673 if eval test \${$cacheid+y} 15674 then : 15675 printf %s "(cached) " >&6 15676 else $as_nop 15677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15678 /* end confdefs.h. */ 15679 int i; 15680 int 15681 main (void) 15682 { 15683 15684 ; 15685 return 0; 15686 } 15687 _ACEOF 15688 if ac_fn_c_try_link "$LINENO" 15689 then : 15690 eval $cacheid=yes 15691 else $as_nop 15692 eval $cacheid=no 15693 fi 15694 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15695 conftest$ac_exeext conftest.$ac_ext 15696 fi 15697 15698 15699 CFLAGS="$xorg_testset_save_CFLAGS" 15700 15701 eval supported=\$$cacheid 15702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15703 printf "%s\n" "$supported" >&6; } 15704 if test "$supported" = "yes" ; then 15705 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15706 found="yes" 15707 fi 15708 fi 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 xorg_testset_save_CFLAGS="$CFLAGS" 15725 15726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15729 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15730 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15731 then : 15732 printf %s "(cached) " >&6 15733 else $as_nop 15734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15735 /* end confdefs.h. */ 15736 int i; 15737 _ACEOF 15738 if ac_fn_c_try_compile "$LINENO" 15739 then : 15740 xorg_cv_cc_flag_unknown_warning_option=yes 15741 else $as_nop 15742 xorg_cv_cc_flag_unknown_warning_option=no 15743 fi 15744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15745 fi 15746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15747 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15748 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15749 CFLAGS="$xorg_testset_save_CFLAGS" 15750 fi 15751 15752 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15755 fi 15756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15758 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15759 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15760 then : 15761 printf %s "(cached) " >&6 15762 else $as_nop 15763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15764 /* end confdefs.h. */ 15765 int i; 15766 _ACEOF 15767 if ac_fn_c_try_compile "$LINENO" 15768 then : 15769 xorg_cv_cc_flag_unused_command_line_argument=yes 15770 else $as_nop 15771 xorg_cv_cc_flag_unused_command_line_argument=no 15772 fi 15773 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15774 fi 15775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15776 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15778 CFLAGS="$xorg_testset_save_CFLAGS" 15779 fi 15780 15781 found="no" 15782 15783 if test $found = "no" ; then 15784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15786 fi 15787 15788 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15790 fi 15791 15792 CFLAGS="$CFLAGS -Werror=missing-braces" 15793 15794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15795 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15796 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15797 if eval test \${$cacheid+y} 15798 then : 15799 printf %s "(cached) " >&6 15800 else $as_nop 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802 /* end confdefs.h. */ 15803 int i; 15804 int 15805 main (void) 15806 { 15807 15808 ; 15809 return 0; 15810 } 15811 _ACEOF 15812 if ac_fn_c_try_link "$LINENO" 15813 then : 15814 eval $cacheid=yes 15815 else $as_nop 15816 eval $cacheid=no 15817 fi 15818 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15819 conftest$ac_exeext conftest.$ac_ext 15820 fi 15821 15822 15823 CFLAGS="$xorg_testset_save_CFLAGS" 15824 15825 eval supported=\$$cacheid 15826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15827 printf "%s\n" "$supported" >&6; } 15828 if test "$supported" = "yes" ; then 15829 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15830 found="yes" 15831 fi 15832 fi 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 xorg_testset_save_CFLAGS="$CFLAGS" 15849 15850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15853 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15854 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15855 then : 15856 printf %s "(cached) " >&6 15857 else $as_nop 15858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15859 /* end confdefs.h. */ 15860 int i; 15861 _ACEOF 15862 if ac_fn_c_try_compile "$LINENO" 15863 then : 15864 xorg_cv_cc_flag_unknown_warning_option=yes 15865 else $as_nop 15866 xorg_cv_cc_flag_unknown_warning_option=no 15867 fi 15868 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15869 fi 15870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15871 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15873 CFLAGS="$xorg_testset_save_CFLAGS" 15874 fi 15875 15876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15879 fi 15880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15882 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15883 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15884 then : 15885 printf %s "(cached) " >&6 15886 else $as_nop 15887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15888 /* end confdefs.h. */ 15889 int i; 15890 _ACEOF 15891 if ac_fn_c_try_compile "$LINENO" 15892 then : 15893 xorg_cv_cc_flag_unused_command_line_argument=yes 15894 else $as_nop 15895 xorg_cv_cc_flag_unused_command_line_argument=no 15896 fi 15897 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15898 fi 15899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15900 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15902 CFLAGS="$xorg_testset_save_CFLAGS" 15903 fi 15904 15905 found="no" 15906 15907 if test $found = "no" ; then 15908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15910 fi 15911 15912 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15914 fi 15915 15916 CFLAGS="$CFLAGS -Werror=sequence-point" 15917 15918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15919 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15920 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15921 if eval test \${$cacheid+y} 15922 then : 15923 printf %s "(cached) " >&6 15924 else $as_nop 15925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15926 /* end confdefs.h. */ 15927 int i; 15928 int 15929 main (void) 15930 { 15931 15932 ; 15933 return 0; 15934 } 15935 _ACEOF 15936 if ac_fn_c_try_link "$LINENO" 15937 then : 15938 eval $cacheid=yes 15939 else $as_nop 15940 eval $cacheid=no 15941 fi 15942 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15943 conftest$ac_exeext conftest.$ac_ext 15944 fi 15945 15946 15947 CFLAGS="$xorg_testset_save_CFLAGS" 15948 15949 eval supported=\$$cacheid 15950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15951 printf "%s\n" "$supported" >&6; } 15952 if test "$supported" = "yes" ; then 15953 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15954 found="yes" 15955 fi 15956 fi 15957 15958 15959 15960 15961 15962 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 xorg_testset_save_CFLAGS="$CFLAGS" 15973 15974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15977 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15978 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15979 then : 15980 printf %s "(cached) " >&6 15981 else $as_nop 15982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15983 /* end confdefs.h. */ 15984 int i; 15985 _ACEOF 15986 if ac_fn_c_try_compile "$LINENO" 15987 then : 15988 xorg_cv_cc_flag_unknown_warning_option=yes 15989 else $as_nop 15990 xorg_cv_cc_flag_unknown_warning_option=no 15991 fi 15992 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15993 fi 15994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15995 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15997 CFLAGS="$xorg_testset_save_CFLAGS" 15998 fi 15999 16000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 fi 16004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16006 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16007 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16008 then : 16009 printf %s "(cached) " >&6 16010 else $as_nop 16011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16012 /* end confdefs.h. */ 16013 int i; 16014 _ACEOF 16015 if ac_fn_c_try_compile "$LINENO" 16016 then : 16017 xorg_cv_cc_flag_unused_command_line_argument=yes 16018 else $as_nop 16019 xorg_cv_cc_flag_unused_command_line_argument=no 16020 fi 16021 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16022 fi 16023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16024 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16025 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16026 CFLAGS="$xorg_testset_save_CFLAGS" 16027 fi 16028 16029 found="no" 16030 16031 if test $found = "no" ; then 16032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16034 fi 16035 16036 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16038 fi 16039 16040 CFLAGS="$CFLAGS -Werror=return-type" 16041 16042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16043 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16044 cacheid=xorg_cv_cc_flag__Werror_return_type 16045 if eval test \${$cacheid+y} 16046 then : 16047 printf %s "(cached) " >&6 16048 else $as_nop 16049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16050 /* end confdefs.h. */ 16051 int i; 16052 int 16053 main (void) 16054 { 16055 16056 ; 16057 return 0; 16058 } 16059 _ACEOF 16060 if ac_fn_c_try_link "$LINENO" 16061 then : 16062 eval $cacheid=yes 16063 else $as_nop 16064 eval $cacheid=no 16065 fi 16066 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16067 conftest$ac_exeext conftest.$ac_ext 16068 fi 16069 16070 16071 CFLAGS="$xorg_testset_save_CFLAGS" 16072 16073 eval supported=\$$cacheid 16074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16075 printf "%s\n" "$supported" >&6; } 16076 if test "$supported" = "yes" ; then 16077 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16078 found="yes" 16079 fi 16080 fi 16081 16082 if test $found = "no" ; then 16083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16085 fi 16086 16087 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16089 fi 16090 16091 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16092 16093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16094 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16095 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16096 if eval test \${$cacheid+y} 16097 then : 16098 printf %s "(cached) " >&6 16099 else $as_nop 16100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16101 /* end confdefs.h. */ 16102 int i; 16103 int 16104 main (void) 16105 { 16106 16107 ; 16108 return 0; 16109 } 16110 _ACEOF 16111 if ac_fn_c_try_link "$LINENO" 16112 then : 16113 eval $cacheid=yes 16114 else $as_nop 16115 eval $cacheid=no 16116 fi 16117 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16118 conftest$ac_exeext conftest.$ac_ext 16119 fi 16120 16121 16122 CFLAGS="$xorg_testset_save_CFLAGS" 16123 16124 eval supported=\$$cacheid 16125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16126 printf "%s\n" "$supported" >&6; } 16127 if test "$supported" = "yes" ; then 16128 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16129 found="yes" 16130 fi 16131 fi 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 xorg_testset_save_CFLAGS="$CFLAGS" 16148 16149 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16152 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16153 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16154 then : 16155 printf %s "(cached) " >&6 16156 else $as_nop 16157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16158 /* end confdefs.h. */ 16159 int i; 16160 _ACEOF 16161 if ac_fn_c_try_compile "$LINENO" 16162 then : 16163 xorg_cv_cc_flag_unknown_warning_option=yes 16164 else $as_nop 16165 xorg_cv_cc_flag_unknown_warning_option=no 16166 fi 16167 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16168 fi 16169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16170 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16172 CFLAGS="$xorg_testset_save_CFLAGS" 16173 fi 16174 16175 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16178 fi 16179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16181 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16182 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16183 then : 16184 printf %s "(cached) " >&6 16185 else $as_nop 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 int i; 16189 _ACEOF 16190 if ac_fn_c_try_compile "$LINENO" 16191 then : 16192 xorg_cv_cc_flag_unused_command_line_argument=yes 16193 else $as_nop 16194 xorg_cv_cc_flag_unused_command_line_argument=no 16195 fi 16196 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16197 fi 16198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16199 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16200 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16201 CFLAGS="$xorg_testset_save_CFLAGS" 16202 fi 16203 16204 found="no" 16205 16206 if test $found = "no" ; then 16207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16209 fi 16210 16211 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16213 fi 16214 16215 CFLAGS="$CFLAGS -Werror=trigraphs" 16216 16217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16218 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16219 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16220 if eval test \${$cacheid+y} 16221 then : 16222 printf %s "(cached) " >&6 16223 else $as_nop 16224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16225 /* end confdefs.h. */ 16226 int i; 16227 int 16228 main (void) 16229 { 16230 16231 ; 16232 return 0; 16233 } 16234 _ACEOF 16235 if ac_fn_c_try_link "$LINENO" 16236 then : 16237 eval $cacheid=yes 16238 else $as_nop 16239 eval $cacheid=no 16240 fi 16241 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16242 conftest$ac_exeext conftest.$ac_ext 16243 fi 16244 16245 16246 CFLAGS="$xorg_testset_save_CFLAGS" 16247 16248 eval supported=\$$cacheid 16249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16250 printf "%s\n" "$supported" >&6; } 16251 if test "$supported" = "yes" ; then 16252 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16253 found="yes" 16254 fi 16255 fi 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 xorg_testset_save_CFLAGS="$CFLAGS" 16272 16273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16276 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16277 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16278 then : 16279 printf %s "(cached) " >&6 16280 else $as_nop 16281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16282 /* end confdefs.h. */ 16283 int i; 16284 _ACEOF 16285 if ac_fn_c_try_compile "$LINENO" 16286 then : 16287 xorg_cv_cc_flag_unknown_warning_option=yes 16288 else $as_nop 16289 xorg_cv_cc_flag_unknown_warning_option=no 16290 fi 16291 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16292 fi 16293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16294 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16296 CFLAGS="$xorg_testset_save_CFLAGS" 16297 fi 16298 16299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16302 fi 16303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16305 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16306 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16307 then : 16308 printf %s "(cached) " >&6 16309 else $as_nop 16310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16311 /* end confdefs.h. */ 16312 int i; 16313 _ACEOF 16314 if ac_fn_c_try_compile "$LINENO" 16315 then : 16316 xorg_cv_cc_flag_unused_command_line_argument=yes 16317 else $as_nop 16318 xorg_cv_cc_flag_unused_command_line_argument=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16321 fi 16322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16323 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16325 CFLAGS="$xorg_testset_save_CFLAGS" 16326 fi 16327 16328 found="no" 16329 16330 if test $found = "no" ; then 16331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16333 fi 16334 16335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16337 fi 16338 16339 CFLAGS="$CFLAGS -Werror=array-bounds" 16340 16341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16342 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16343 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16344 if eval test \${$cacheid+y} 16345 then : 16346 printf %s "(cached) " >&6 16347 else $as_nop 16348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16349 /* end confdefs.h. */ 16350 int i; 16351 int 16352 main (void) 16353 { 16354 16355 ; 16356 return 0; 16357 } 16358 _ACEOF 16359 if ac_fn_c_try_link "$LINENO" 16360 then : 16361 eval $cacheid=yes 16362 else $as_nop 16363 eval $cacheid=no 16364 fi 16365 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16366 conftest$ac_exeext conftest.$ac_ext 16367 fi 16368 16369 16370 CFLAGS="$xorg_testset_save_CFLAGS" 16371 16372 eval supported=\$$cacheid 16373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16374 printf "%s\n" "$supported" >&6; } 16375 if test "$supported" = "yes" ; then 16376 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16377 found="yes" 16378 fi 16379 fi 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 xorg_testset_save_CFLAGS="$CFLAGS" 16396 16397 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16400 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16401 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16402 then : 16403 printf %s "(cached) " >&6 16404 else $as_nop 16405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16406 /* end confdefs.h. */ 16407 int i; 16408 _ACEOF 16409 if ac_fn_c_try_compile "$LINENO" 16410 then : 16411 xorg_cv_cc_flag_unknown_warning_option=yes 16412 else $as_nop 16413 xorg_cv_cc_flag_unknown_warning_option=no 16414 fi 16415 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16416 fi 16417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16418 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16419 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16420 CFLAGS="$xorg_testset_save_CFLAGS" 16421 fi 16422 16423 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16426 fi 16427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16429 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16430 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16431 then : 16432 printf %s "(cached) " >&6 16433 else $as_nop 16434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16435 /* end confdefs.h. */ 16436 int i; 16437 _ACEOF 16438 if ac_fn_c_try_compile "$LINENO" 16439 then : 16440 xorg_cv_cc_flag_unused_command_line_argument=yes 16441 else $as_nop 16442 xorg_cv_cc_flag_unused_command_line_argument=no 16443 fi 16444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16445 fi 16446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16447 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16449 CFLAGS="$xorg_testset_save_CFLAGS" 16450 fi 16451 16452 found="no" 16453 16454 if test $found = "no" ; then 16455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16457 fi 16458 16459 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16461 fi 16462 16463 CFLAGS="$CFLAGS -Werror=write-strings" 16464 16465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16466 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16467 cacheid=xorg_cv_cc_flag__Werror_write_strings 16468 if eval test \${$cacheid+y} 16469 then : 16470 printf %s "(cached) " >&6 16471 else $as_nop 16472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16473 /* end confdefs.h. */ 16474 int i; 16475 int 16476 main (void) 16477 { 16478 16479 ; 16480 return 0; 16481 } 16482 _ACEOF 16483 if ac_fn_c_try_link "$LINENO" 16484 then : 16485 eval $cacheid=yes 16486 else $as_nop 16487 eval $cacheid=no 16488 fi 16489 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16490 conftest$ac_exeext conftest.$ac_ext 16491 fi 16492 16493 16494 CFLAGS="$xorg_testset_save_CFLAGS" 16495 16496 eval supported=\$$cacheid 16497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16498 printf "%s\n" "$supported" >&6; } 16499 if test "$supported" = "yes" ; then 16500 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16501 found="yes" 16502 fi 16503 fi 16504 16505 16506 16507 16508 16509 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 xorg_testset_save_CFLAGS="$CFLAGS" 16520 16521 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16524 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16525 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16526 then : 16527 printf %s "(cached) " >&6 16528 else $as_nop 16529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16530 /* end confdefs.h. */ 16531 int i; 16532 _ACEOF 16533 if ac_fn_c_try_compile "$LINENO" 16534 then : 16535 xorg_cv_cc_flag_unknown_warning_option=yes 16536 else $as_nop 16537 xorg_cv_cc_flag_unknown_warning_option=no 16538 fi 16539 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16540 fi 16541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16542 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16544 CFLAGS="$xorg_testset_save_CFLAGS" 16545 fi 16546 16547 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16550 fi 16551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16553 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16554 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16555 then : 16556 printf %s "(cached) " >&6 16557 else $as_nop 16558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16559 /* end confdefs.h. */ 16560 int i; 16561 _ACEOF 16562 if ac_fn_c_try_compile "$LINENO" 16563 then : 16564 xorg_cv_cc_flag_unused_command_line_argument=yes 16565 else $as_nop 16566 xorg_cv_cc_flag_unused_command_line_argument=no 16567 fi 16568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16569 fi 16570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16571 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16572 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16573 CFLAGS="$xorg_testset_save_CFLAGS" 16574 fi 16575 16576 found="no" 16577 16578 if test $found = "no" ; then 16579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16581 fi 16582 16583 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16585 fi 16586 16587 CFLAGS="$CFLAGS -Werror=address" 16588 16589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16590 printf %s "checking if $CC supports -Werror=address... " >&6; } 16591 cacheid=xorg_cv_cc_flag__Werror_address 16592 if eval test \${$cacheid+y} 16593 then : 16594 printf %s "(cached) " >&6 16595 else $as_nop 16596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16597 /* end confdefs.h. */ 16598 int i; 16599 int 16600 main (void) 16601 { 16602 16603 ; 16604 return 0; 16605 } 16606 _ACEOF 16607 if ac_fn_c_try_link "$LINENO" 16608 then : 16609 eval $cacheid=yes 16610 else $as_nop 16611 eval $cacheid=no 16612 fi 16613 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16614 conftest$ac_exeext conftest.$ac_ext 16615 fi 16616 16617 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619 16620 eval supported=\$$cacheid 16621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16622 printf "%s\n" "$supported" >&6; } 16623 if test "$supported" = "yes" ; then 16624 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16625 found="yes" 16626 fi 16627 fi 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 xorg_testset_save_CFLAGS="$CFLAGS" 16644 16645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16648 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16649 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16650 then : 16651 printf %s "(cached) " >&6 16652 else $as_nop 16653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16654 /* end confdefs.h. */ 16655 int i; 16656 _ACEOF 16657 if ac_fn_c_try_compile "$LINENO" 16658 then : 16659 xorg_cv_cc_flag_unknown_warning_option=yes 16660 else $as_nop 16661 xorg_cv_cc_flag_unknown_warning_option=no 16662 fi 16663 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16664 fi 16665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16666 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16668 CFLAGS="$xorg_testset_save_CFLAGS" 16669 fi 16670 16671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16674 fi 16675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16677 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16678 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16679 then : 16680 printf %s "(cached) " >&6 16681 else $as_nop 16682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16683 /* end confdefs.h. */ 16684 int i; 16685 _ACEOF 16686 if ac_fn_c_try_compile "$LINENO" 16687 then : 16688 xorg_cv_cc_flag_unused_command_line_argument=yes 16689 else $as_nop 16690 xorg_cv_cc_flag_unused_command_line_argument=no 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16693 fi 16694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16695 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16697 CFLAGS="$xorg_testset_save_CFLAGS" 16698 fi 16699 16700 found="no" 16701 16702 if test $found = "no" ; then 16703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16705 fi 16706 16707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16709 fi 16710 16711 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16712 16713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16714 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16715 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16716 if eval test \${$cacheid+y} 16717 then : 16718 printf %s "(cached) " >&6 16719 else $as_nop 16720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16721 /* end confdefs.h. */ 16722 int i; 16723 int 16724 main (void) 16725 { 16726 16727 ; 16728 return 0; 16729 } 16730 _ACEOF 16731 if ac_fn_c_try_link "$LINENO" 16732 then : 16733 eval $cacheid=yes 16734 else $as_nop 16735 eval $cacheid=no 16736 fi 16737 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16738 conftest$ac_exeext conftest.$ac_ext 16739 fi 16740 16741 16742 CFLAGS="$xorg_testset_save_CFLAGS" 16743 16744 eval supported=\$$cacheid 16745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16746 printf "%s\n" "$supported" >&6; } 16747 if test "$supported" = "yes" ; then 16748 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16749 found="yes" 16750 fi 16751 fi 16752 16753 if test $found = "no" ; then 16754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16756 fi 16757 16758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16760 fi 16761 16762 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16763 16764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16765 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16766 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16767 if eval test \${$cacheid+y} 16768 then : 16769 printf %s "(cached) " >&6 16770 else $as_nop 16771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16772 /* end confdefs.h. */ 16773 int i; 16774 int 16775 main (void) 16776 { 16777 16778 ; 16779 return 0; 16780 } 16781 _ACEOF 16782 if ac_fn_c_try_link "$LINENO" 16783 then : 16784 eval $cacheid=yes 16785 else $as_nop 16786 eval $cacheid=no 16787 fi 16788 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16789 conftest$ac_exeext conftest.$ac_ext 16790 fi 16791 16792 16793 CFLAGS="$xorg_testset_save_CFLAGS" 16794 16795 eval supported=\$$cacheid 16796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16797 printf "%s\n" "$supported" >&6; } 16798 if test "$supported" = "yes" ; then 16799 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16800 found="yes" 16801 fi 16802 fi 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 xorg_testset_save_CFLAGS="$CFLAGS" 16819 16820 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16823 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16824 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16825 then : 16826 printf %s "(cached) " >&6 16827 else $as_nop 16828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16829 /* end confdefs.h. */ 16830 int i; 16831 _ACEOF 16832 if ac_fn_c_try_compile "$LINENO" 16833 then : 16834 xorg_cv_cc_flag_unknown_warning_option=yes 16835 else $as_nop 16836 xorg_cv_cc_flag_unknown_warning_option=no 16837 fi 16838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16839 fi 16840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16841 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16843 CFLAGS="$xorg_testset_save_CFLAGS" 16844 fi 16845 16846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16849 fi 16850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16852 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16853 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16854 then : 16855 printf %s "(cached) " >&6 16856 else $as_nop 16857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16858 /* end confdefs.h. */ 16859 int i; 16860 _ACEOF 16861 if ac_fn_c_try_compile "$LINENO" 16862 then : 16863 xorg_cv_cc_flag_unused_command_line_argument=yes 16864 else $as_nop 16865 xorg_cv_cc_flag_unused_command_line_argument=no 16866 fi 16867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16868 fi 16869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16870 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16872 CFLAGS="$xorg_testset_save_CFLAGS" 16873 fi 16874 16875 found="no" 16876 16877 if test $found = "no" ; then 16878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16880 fi 16881 16882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16884 fi 16885 16886 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16887 16888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16889 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16890 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16891 if eval test \${$cacheid+y} 16892 then : 16893 printf %s "(cached) " >&6 16894 else $as_nop 16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16896 /* end confdefs.h. */ 16897 int i; 16898 int 16899 main (void) 16900 { 16901 16902 ; 16903 return 0; 16904 } 16905 _ACEOF 16906 if ac_fn_c_try_link "$LINENO" 16907 then : 16908 eval $cacheid=yes 16909 else $as_nop 16910 eval $cacheid=no 16911 fi 16912 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16913 conftest$ac_exeext conftest.$ac_ext 16914 fi 16915 16916 16917 CFLAGS="$xorg_testset_save_CFLAGS" 16918 16919 eval supported=\$$cacheid 16920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16921 printf "%s\n" "$supported" >&6; } 16922 if test "$supported" = "yes" ; then 16923 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16924 found="yes" 16925 fi 16926 fi 16927 16928 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16929 else 16930 { 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 $PACKAGE_BUGREPORT" >&5 16931 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 xorg_testset_save_CFLAGS="$CFLAGS" 16946 16947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16950 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16951 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16952 then : 16953 printf %s "(cached) " >&6 16954 else $as_nop 16955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16956 /* end confdefs.h. */ 16957 int i; 16958 _ACEOF 16959 if ac_fn_c_try_compile "$LINENO" 16960 then : 16961 xorg_cv_cc_flag_unknown_warning_option=yes 16962 else $as_nop 16963 xorg_cv_cc_flag_unknown_warning_option=no 16964 fi 16965 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16966 fi 16967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16968 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16970 CFLAGS="$xorg_testset_save_CFLAGS" 16971 fi 16972 16973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 fi 16977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16979 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16980 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16981 then : 16982 printf %s "(cached) " >&6 16983 else $as_nop 16984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16985 /* end confdefs.h. */ 16986 int i; 16987 _ACEOF 16988 if ac_fn_c_try_compile "$LINENO" 16989 then : 16990 xorg_cv_cc_flag_unused_command_line_argument=yes 16991 else $as_nop 16992 xorg_cv_cc_flag_unused_command_line_argument=no 16993 fi 16994 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16995 fi 16996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16997 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000 fi 17001 17002 found="no" 17003 17004 if test $found = "no" ; then 17005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17007 fi 17008 17009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17011 fi 17012 17013 CFLAGS="$CFLAGS -Wimplicit" 17014 17015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17016 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17017 cacheid=xorg_cv_cc_flag__Wimplicit 17018 if eval test \${$cacheid+y} 17019 then : 17020 printf %s "(cached) " >&6 17021 else $as_nop 17022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17023 /* end confdefs.h. */ 17024 int i; 17025 int 17026 main (void) 17027 { 17028 17029 ; 17030 return 0; 17031 } 17032 _ACEOF 17033 if ac_fn_c_try_link "$LINENO" 17034 then : 17035 eval $cacheid=yes 17036 else $as_nop 17037 eval $cacheid=no 17038 fi 17039 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17040 conftest$ac_exeext conftest.$ac_ext 17041 fi 17042 17043 17044 CFLAGS="$xorg_testset_save_CFLAGS" 17045 17046 eval supported=\$$cacheid 17047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17048 printf "%s\n" "$supported" >&6; } 17049 if test "$supported" = "yes" ; then 17050 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17051 found="yes" 17052 fi 17053 fi 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 xorg_testset_save_CFLAGS="$CFLAGS" 17070 17071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17074 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17075 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17076 then : 17077 printf %s "(cached) " >&6 17078 else $as_nop 17079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17080 /* end confdefs.h. */ 17081 int i; 17082 _ACEOF 17083 if ac_fn_c_try_compile "$LINENO" 17084 then : 17085 xorg_cv_cc_flag_unknown_warning_option=yes 17086 else $as_nop 17087 xorg_cv_cc_flag_unknown_warning_option=no 17088 fi 17089 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17090 fi 17091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17092 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17094 CFLAGS="$xorg_testset_save_CFLAGS" 17095 fi 17096 17097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17100 fi 17101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17103 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17104 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17105 then : 17106 printf %s "(cached) " >&6 17107 else $as_nop 17108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17109 /* end confdefs.h. */ 17110 int i; 17111 _ACEOF 17112 if ac_fn_c_try_compile "$LINENO" 17113 then : 17114 xorg_cv_cc_flag_unused_command_line_argument=yes 17115 else $as_nop 17116 xorg_cv_cc_flag_unused_command_line_argument=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17119 fi 17120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17121 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 found="no" 17127 17128 if test $found = "no" ; then 17129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17131 fi 17132 17133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17135 fi 17136 17137 CFLAGS="$CFLAGS -Wnonnull" 17138 17139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17140 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17141 cacheid=xorg_cv_cc_flag__Wnonnull 17142 if eval test \${$cacheid+y} 17143 then : 17144 printf %s "(cached) " >&6 17145 else $as_nop 17146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17147 /* end confdefs.h. */ 17148 int i; 17149 int 17150 main (void) 17151 { 17152 17153 ; 17154 return 0; 17155 } 17156 _ACEOF 17157 if ac_fn_c_try_link "$LINENO" 17158 then : 17159 eval $cacheid=yes 17160 else $as_nop 17161 eval $cacheid=no 17162 fi 17163 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17164 conftest$ac_exeext conftest.$ac_ext 17165 fi 17166 17167 17168 CFLAGS="$xorg_testset_save_CFLAGS" 17169 17170 eval supported=\$$cacheid 17171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17172 printf "%s\n" "$supported" >&6; } 17173 if test "$supported" = "yes" ; then 17174 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17175 found="yes" 17176 fi 17177 fi 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 xorg_testset_save_CFLAGS="$CFLAGS" 17194 17195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17198 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17199 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17200 then : 17201 printf %s "(cached) " >&6 17202 else $as_nop 17203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17204 /* end confdefs.h. */ 17205 int i; 17206 _ACEOF 17207 if ac_fn_c_try_compile "$LINENO" 17208 then : 17209 xorg_cv_cc_flag_unknown_warning_option=yes 17210 else $as_nop 17211 xorg_cv_cc_flag_unknown_warning_option=no 17212 fi 17213 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17214 fi 17215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17216 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17218 CFLAGS="$xorg_testset_save_CFLAGS" 17219 fi 17220 17221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17224 fi 17225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17227 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17228 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17229 then : 17230 printf %s "(cached) " >&6 17231 else $as_nop 17232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17233 /* end confdefs.h. */ 17234 int i; 17235 _ACEOF 17236 if ac_fn_c_try_compile "$LINENO" 17237 then : 17238 xorg_cv_cc_flag_unused_command_line_argument=yes 17239 else $as_nop 17240 xorg_cv_cc_flag_unused_command_line_argument=no 17241 fi 17242 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17243 fi 17244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17245 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17247 CFLAGS="$xorg_testset_save_CFLAGS" 17248 fi 17249 17250 found="no" 17251 17252 if test $found = "no" ; then 17253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17255 fi 17256 17257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17259 fi 17260 17261 CFLAGS="$CFLAGS -Winit-self" 17262 17263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17264 printf %s "checking if $CC supports -Winit-self... " >&6; } 17265 cacheid=xorg_cv_cc_flag__Winit_self 17266 if eval test \${$cacheid+y} 17267 then : 17268 printf %s "(cached) " >&6 17269 else $as_nop 17270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17271 /* end confdefs.h. */ 17272 int i; 17273 int 17274 main (void) 17275 { 17276 17277 ; 17278 return 0; 17279 } 17280 _ACEOF 17281 if ac_fn_c_try_link "$LINENO" 17282 then : 17283 eval $cacheid=yes 17284 else $as_nop 17285 eval $cacheid=no 17286 fi 17287 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17288 conftest$ac_exeext conftest.$ac_ext 17289 fi 17290 17291 17292 CFLAGS="$xorg_testset_save_CFLAGS" 17293 17294 eval supported=\$$cacheid 17295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17296 printf "%s\n" "$supported" >&6; } 17297 if test "$supported" = "yes" ; then 17298 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17299 found="yes" 17300 fi 17301 fi 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 xorg_testset_save_CFLAGS="$CFLAGS" 17318 17319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17322 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17323 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17324 then : 17325 printf %s "(cached) " >&6 17326 else $as_nop 17327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17328 /* end confdefs.h. */ 17329 int i; 17330 _ACEOF 17331 if ac_fn_c_try_compile "$LINENO" 17332 then : 17333 xorg_cv_cc_flag_unknown_warning_option=yes 17334 else $as_nop 17335 xorg_cv_cc_flag_unknown_warning_option=no 17336 fi 17337 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17338 fi 17339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17340 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17342 CFLAGS="$xorg_testset_save_CFLAGS" 17343 fi 17344 17345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17348 fi 17349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17351 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17352 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17353 then : 17354 printf %s "(cached) " >&6 17355 else $as_nop 17356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17357 /* end confdefs.h. */ 17358 int i; 17359 _ACEOF 17360 if ac_fn_c_try_compile "$LINENO" 17361 then : 17362 xorg_cv_cc_flag_unused_command_line_argument=yes 17363 else $as_nop 17364 xorg_cv_cc_flag_unused_command_line_argument=no 17365 fi 17366 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17367 fi 17368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17369 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17371 CFLAGS="$xorg_testset_save_CFLAGS" 17372 fi 17373 17374 found="no" 17375 17376 if test $found = "no" ; then 17377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17379 fi 17380 17381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17383 fi 17384 17385 CFLAGS="$CFLAGS -Wmain" 17386 17387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17388 printf %s "checking if $CC supports -Wmain... " >&6; } 17389 cacheid=xorg_cv_cc_flag__Wmain 17390 if eval test \${$cacheid+y} 17391 then : 17392 printf %s "(cached) " >&6 17393 else $as_nop 17394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17395 /* end confdefs.h. */ 17396 int i; 17397 int 17398 main (void) 17399 { 17400 17401 ; 17402 return 0; 17403 } 17404 _ACEOF 17405 if ac_fn_c_try_link "$LINENO" 17406 then : 17407 eval $cacheid=yes 17408 else $as_nop 17409 eval $cacheid=no 17410 fi 17411 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17412 conftest$ac_exeext conftest.$ac_ext 17413 fi 17414 17415 17416 CFLAGS="$xorg_testset_save_CFLAGS" 17417 17418 eval supported=\$$cacheid 17419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17420 printf "%s\n" "$supported" >&6; } 17421 if test "$supported" = "yes" ; then 17422 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17423 found="yes" 17424 fi 17425 fi 17426 17427 17428 17429 17430 17431 17432 17433 17434 17435 17436 17437 17438 17439 17440 17441 xorg_testset_save_CFLAGS="$CFLAGS" 17442 17443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17446 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17447 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17448 then : 17449 printf %s "(cached) " >&6 17450 else $as_nop 17451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17452 /* end confdefs.h. */ 17453 int i; 17454 _ACEOF 17455 if ac_fn_c_try_compile "$LINENO" 17456 then : 17457 xorg_cv_cc_flag_unknown_warning_option=yes 17458 else $as_nop 17459 xorg_cv_cc_flag_unknown_warning_option=no 17460 fi 17461 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17462 fi 17463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17464 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17465 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17466 CFLAGS="$xorg_testset_save_CFLAGS" 17467 fi 17468 17469 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17472 fi 17473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17475 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17476 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17477 then : 17478 printf %s "(cached) " >&6 17479 else $as_nop 17480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17481 /* end confdefs.h. */ 17482 int i; 17483 _ACEOF 17484 if ac_fn_c_try_compile "$LINENO" 17485 then : 17486 xorg_cv_cc_flag_unused_command_line_argument=yes 17487 else $as_nop 17488 xorg_cv_cc_flag_unused_command_line_argument=no 17489 fi 17490 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17491 fi 17492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17493 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17495 CFLAGS="$xorg_testset_save_CFLAGS" 17496 fi 17497 17498 found="no" 17499 17500 if test $found = "no" ; then 17501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17503 fi 17504 17505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17507 fi 17508 17509 CFLAGS="$CFLAGS -Wmissing-braces" 17510 17511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17512 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17513 cacheid=xorg_cv_cc_flag__Wmissing_braces 17514 if eval test \${$cacheid+y} 17515 then : 17516 printf %s "(cached) " >&6 17517 else $as_nop 17518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17519 /* end confdefs.h. */ 17520 int i; 17521 int 17522 main (void) 17523 { 17524 17525 ; 17526 return 0; 17527 } 17528 _ACEOF 17529 if ac_fn_c_try_link "$LINENO" 17530 then : 17531 eval $cacheid=yes 17532 else $as_nop 17533 eval $cacheid=no 17534 fi 17535 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17536 conftest$ac_exeext conftest.$ac_ext 17537 fi 17538 17539 17540 CFLAGS="$xorg_testset_save_CFLAGS" 17541 17542 eval supported=\$$cacheid 17543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17544 printf "%s\n" "$supported" >&6; } 17545 if test "$supported" = "yes" ; then 17546 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17547 found="yes" 17548 fi 17549 fi 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 xorg_testset_save_CFLAGS="$CFLAGS" 17566 17567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17570 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17571 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17572 then : 17573 printf %s "(cached) " >&6 17574 else $as_nop 17575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17576 /* end confdefs.h. */ 17577 int i; 17578 _ACEOF 17579 if ac_fn_c_try_compile "$LINENO" 17580 then : 17581 xorg_cv_cc_flag_unknown_warning_option=yes 17582 else $as_nop 17583 xorg_cv_cc_flag_unknown_warning_option=no 17584 fi 17585 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17586 fi 17587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17588 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17590 CFLAGS="$xorg_testset_save_CFLAGS" 17591 fi 17592 17593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17596 fi 17597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17599 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17600 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17601 then : 17602 printf %s "(cached) " >&6 17603 else $as_nop 17604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17605 /* end confdefs.h. */ 17606 int i; 17607 _ACEOF 17608 if ac_fn_c_try_compile "$LINENO" 17609 then : 17610 xorg_cv_cc_flag_unused_command_line_argument=yes 17611 else $as_nop 17612 xorg_cv_cc_flag_unused_command_line_argument=no 17613 fi 17614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17615 fi 17616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17617 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17619 CFLAGS="$xorg_testset_save_CFLAGS" 17620 fi 17621 17622 found="no" 17623 17624 if test $found = "no" ; then 17625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17627 fi 17628 17629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17631 fi 17632 17633 CFLAGS="$CFLAGS -Wsequence-point" 17634 17635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17636 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17637 cacheid=xorg_cv_cc_flag__Wsequence_point 17638 if eval test \${$cacheid+y} 17639 then : 17640 printf %s "(cached) " >&6 17641 else $as_nop 17642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17643 /* end confdefs.h. */ 17644 int i; 17645 int 17646 main (void) 17647 { 17648 17649 ; 17650 return 0; 17651 } 17652 _ACEOF 17653 if ac_fn_c_try_link "$LINENO" 17654 then : 17655 eval $cacheid=yes 17656 else $as_nop 17657 eval $cacheid=no 17658 fi 17659 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17660 conftest$ac_exeext conftest.$ac_ext 17661 fi 17662 17663 17664 CFLAGS="$xorg_testset_save_CFLAGS" 17665 17666 eval supported=\$$cacheid 17667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17668 printf "%s\n" "$supported" >&6; } 17669 if test "$supported" = "yes" ; then 17670 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17671 found="yes" 17672 fi 17673 fi 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 xorg_testset_save_CFLAGS="$CFLAGS" 17690 17691 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17694 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17695 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17696 then : 17697 printf %s "(cached) " >&6 17698 else $as_nop 17699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17700 /* end confdefs.h. */ 17701 int i; 17702 _ACEOF 17703 if ac_fn_c_try_compile "$LINENO" 17704 then : 17705 xorg_cv_cc_flag_unknown_warning_option=yes 17706 else $as_nop 17707 xorg_cv_cc_flag_unknown_warning_option=no 17708 fi 17709 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17710 fi 17711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17712 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17714 CFLAGS="$xorg_testset_save_CFLAGS" 17715 fi 17716 17717 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17720 fi 17721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17723 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17724 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17725 then : 17726 printf %s "(cached) " >&6 17727 else $as_nop 17728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17729 /* end confdefs.h. */ 17730 int i; 17731 _ACEOF 17732 if ac_fn_c_try_compile "$LINENO" 17733 then : 17734 xorg_cv_cc_flag_unused_command_line_argument=yes 17735 else $as_nop 17736 xorg_cv_cc_flag_unused_command_line_argument=no 17737 fi 17738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17739 fi 17740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17741 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17742 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17743 CFLAGS="$xorg_testset_save_CFLAGS" 17744 fi 17745 17746 found="no" 17747 17748 if test $found = "no" ; then 17749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17751 fi 17752 17753 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17755 fi 17756 17757 CFLAGS="$CFLAGS -Wreturn-type" 17758 17759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17760 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17761 cacheid=xorg_cv_cc_flag__Wreturn_type 17762 if eval test \${$cacheid+y} 17763 then : 17764 printf %s "(cached) " >&6 17765 else $as_nop 17766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17767 /* end confdefs.h. */ 17768 int i; 17769 int 17770 main (void) 17771 { 17772 17773 ; 17774 return 0; 17775 } 17776 _ACEOF 17777 if ac_fn_c_try_link "$LINENO" 17778 then : 17779 eval $cacheid=yes 17780 else $as_nop 17781 eval $cacheid=no 17782 fi 17783 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17784 conftest$ac_exeext conftest.$ac_ext 17785 fi 17786 17787 17788 CFLAGS="$xorg_testset_save_CFLAGS" 17789 17790 eval supported=\$$cacheid 17791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17792 printf "%s\n" "$supported" >&6; } 17793 if test "$supported" = "yes" ; then 17794 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17795 found="yes" 17796 fi 17797 fi 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 xorg_testset_save_CFLAGS="$CFLAGS" 17814 17815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17818 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17819 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17820 then : 17821 printf %s "(cached) " >&6 17822 else $as_nop 17823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17824 /* end confdefs.h. */ 17825 int i; 17826 _ACEOF 17827 if ac_fn_c_try_compile "$LINENO" 17828 then : 17829 xorg_cv_cc_flag_unknown_warning_option=yes 17830 else $as_nop 17831 xorg_cv_cc_flag_unknown_warning_option=no 17832 fi 17833 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17834 fi 17835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17836 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17838 CFLAGS="$xorg_testset_save_CFLAGS" 17839 fi 17840 17841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17844 fi 17845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17847 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17848 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17849 then : 17850 printf %s "(cached) " >&6 17851 else $as_nop 17852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17853 /* end confdefs.h. */ 17854 int i; 17855 _ACEOF 17856 if ac_fn_c_try_compile "$LINENO" 17857 then : 17858 xorg_cv_cc_flag_unused_command_line_argument=yes 17859 else $as_nop 17860 xorg_cv_cc_flag_unused_command_line_argument=no 17861 fi 17862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17863 fi 17864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17865 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17867 CFLAGS="$xorg_testset_save_CFLAGS" 17868 fi 17869 17870 found="no" 17871 17872 if test $found = "no" ; then 17873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17875 fi 17876 17877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17879 fi 17880 17881 CFLAGS="$CFLAGS -Wtrigraphs" 17882 17883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17884 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17885 cacheid=xorg_cv_cc_flag__Wtrigraphs 17886 if eval test \${$cacheid+y} 17887 then : 17888 printf %s "(cached) " >&6 17889 else $as_nop 17890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17891 /* end confdefs.h. */ 17892 int i; 17893 int 17894 main (void) 17895 { 17896 17897 ; 17898 return 0; 17899 } 17900 _ACEOF 17901 if ac_fn_c_try_link "$LINENO" 17902 then : 17903 eval $cacheid=yes 17904 else $as_nop 17905 eval $cacheid=no 17906 fi 17907 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17908 conftest$ac_exeext conftest.$ac_ext 17909 fi 17910 17911 17912 CFLAGS="$xorg_testset_save_CFLAGS" 17913 17914 eval supported=\$$cacheid 17915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17916 printf "%s\n" "$supported" >&6; } 17917 if test "$supported" = "yes" ; then 17918 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17919 found="yes" 17920 fi 17921 fi 17922 17923 17924 17925 17926 17927 17928 17929 17930 17931 17932 17933 17934 17935 17936 17937 xorg_testset_save_CFLAGS="$CFLAGS" 17938 17939 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17942 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17943 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17944 then : 17945 printf %s "(cached) " >&6 17946 else $as_nop 17947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17948 /* end confdefs.h. */ 17949 int i; 17950 _ACEOF 17951 if ac_fn_c_try_compile "$LINENO" 17952 then : 17953 xorg_cv_cc_flag_unknown_warning_option=yes 17954 else $as_nop 17955 xorg_cv_cc_flag_unknown_warning_option=no 17956 fi 17957 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17958 fi 17959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17960 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17961 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17962 CFLAGS="$xorg_testset_save_CFLAGS" 17963 fi 17964 17965 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17968 fi 17969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17971 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17972 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17973 then : 17974 printf %s "(cached) " >&6 17975 else $as_nop 17976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17977 /* end confdefs.h. */ 17978 int i; 17979 _ACEOF 17980 if ac_fn_c_try_compile "$LINENO" 17981 then : 17982 xorg_cv_cc_flag_unused_command_line_argument=yes 17983 else $as_nop 17984 xorg_cv_cc_flag_unused_command_line_argument=no 17985 fi 17986 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17987 fi 17988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17989 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17991 CFLAGS="$xorg_testset_save_CFLAGS" 17992 fi 17993 17994 found="no" 17995 17996 if test $found = "no" ; then 17997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17999 fi 18000 18001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18003 fi 18004 18005 CFLAGS="$CFLAGS -Warray-bounds" 18006 18007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18008 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18009 cacheid=xorg_cv_cc_flag__Warray_bounds 18010 if eval test \${$cacheid+y} 18011 then : 18012 printf %s "(cached) " >&6 18013 else $as_nop 18014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18015 /* end confdefs.h. */ 18016 int i; 18017 int 18018 main (void) 18019 { 18020 18021 ; 18022 return 0; 18023 } 18024 _ACEOF 18025 if ac_fn_c_try_link "$LINENO" 18026 then : 18027 eval $cacheid=yes 18028 else $as_nop 18029 eval $cacheid=no 18030 fi 18031 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18032 conftest$ac_exeext conftest.$ac_ext 18033 fi 18034 18035 18036 CFLAGS="$xorg_testset_save_CFLAGS" 18037 18038 eval supported=\$$cacheid 18039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18040 printf "%s\n" "$supported" >&6; } 18041 if test "$supported" = "yes" ; then 18042 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18043 found="yes" 18044 fi 18045 fi 18046 18047 18048 18049 18050 18051 18052 18053 18054 18055 18056 18057 18058 18059 18060 18061 xorg_testset_save_CFLAGS="$CFLAGS" 18062 18063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18066 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18067 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18068 then : 18069 printf %s "(cached) " >&6 18070 else $as_nop 18071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18072 /* end confdefs.h. */ 18073 int i; 18074 _ACEOF 18075 if ac_fn_c_try_compile "$LINENO" 18076 then : 18077 xorg_cv_cc_flag_unknown_warning_option=yes 18078 else $as_nop 18079 xorg_cv_cc_flag_unknown_warning_option=no 18080 fi 18081 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18082 fi 18083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18084 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18086 CFLAGS="$xorg_testset_save_CFLAGS" 18087 fi 18088 18089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18092 fi 18093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18095 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18096 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18097 then : 18098 printf %s "(cached) " >&6 18099 else $as_nop 18100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18101 /* end confdefs.h. */ 18102 int i; 18103 _ACEOF 18104 if ac_fn_c_try_compile "$LINENO" 18105 then : 18106 xorg_cv_cc_flag_unused_command_line_argument=yes 18107 else $as_nop 18108 xorg_cv_cc_flag_unused_command_line_argument=no 18109 fi 18110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18111 fi 18112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18113 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18115 CFLAGS="$xorg_testset_save_CFLAGS" 18116 fi 18117 18118 found="no" 18119 18120 if test $found = "no" ; then 18121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18123 fi 18124 18125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18127 fi 18128 18129 CFLAGS="$CFLAGS -Wwrite-strings" 18130 18131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18132 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18133 cacheid=xorg_cv_cc_flag__Wwrite_strings 18134 if eval test \${$cacheid+y} 18135 then : 18136 printf %s "(cached) " >&6 18137 else $as_nop 18138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18139 /* end confdefs.h. */ 18140 int i; 18141 int 18142 main (void) 18143 { 18144 18145 ; 18146 return 0; 18147 } 18148 _ACEOF 18149 if ac_fn_c_try_link "$LINENO" 18150 then : 18151 eval $cacheid=yes 18152 else $as_nop 18153 eval $cacheid=no 18154 fi 18155 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18156 conftest$ac_exeext conftest.$ac_ext 18157 fi 18158 18159 18160 CFLAGS="$xorg_testset_save_CFLAGS" 18161 18162 eval supported=\$$cacheid 18163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18164 printf "%s\n" "$supported" >&6; } 18165 if test "$supported" = "yes" ; then 18166 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18167 found="yes" 18168 fi 18169 fi 18170 18171 18172 18173 18174 18175 18176 18177 18178 18179 18180 18181 18182 18183 18184 18185 xorg_testset_save_CFLAGS="$CFLAGS" 18186 18187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18190 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18191 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18192 then : 18193 printf %s "(cached) " >&6 18194 else $as_nop 18195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18196 /* end confdefs.h. */ 18197 int i; 18198 _ACEOF 18199 if ac_fn_c_try_compile "$LINENO" 18200 then : 18201 xorg_cv_cc_flag_unknown_warning_option=yes 18202 else $as_nop 18203 xorg_cv_cc_flag_unknown_warning_option=no 18204 fi 18205 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18206 fi 18207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18208 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18210 CFLAGS="$xorg_testset_save_CFLAGS" 18211 fi 18212 18213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18216 fi 18217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18219 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18220 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18221 then : 18222 printf %s "(cached) " >&6 18223 else $as_nop 18224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18225 /* end confdefs.h. */ 18226 int i; 18227 _ACEOF 18228 if ac_fn_c_try_compile "$LINENO" 18229 then : 18230 xorg_cv_cc_flag_unused_command_line_argument=yes 18231 else $as_nop 18232 xorg_cv_cc_flag_unused_command_line_argument=no 18233 fi 18234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18235 fi 18236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18237 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18239 CFLAGS="$xorg_testset_save_CFLAGS" 18240 fi 18241 18242 found="no" 18243 18244 if test $found = "no" ; then 18245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18247 fi 18248 18249 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18251 fi 18252 18253 CFLAGS="$CFLAGS -Waddress" 18254 18255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18256 printf %s "checking if $CC supports -Waddress... " >&6; } 18257 cacheid=xorg_cv_cc_flag__Waddress 18258 if eval test \${$cacheid+y} 18259 then : 18260 printf %s "(cached) " >&6 18261 else $as_nop 18262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18263 /* end confdefs.h. */ 18264 int i; 18265 int 18266 main (void) 18267 { 18268 18269 ; 18270 return 0; 18271 } 18272 _ACEOF 18273 if ac_fn_c_try_link "$LINENO" 18274 then : 18275 eval $cacheid=yes 18276 else $as_nop 18277 eval $cacheid=no 18278 fi 18279 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18280 conftest$ac_exeext conftest.$ac_ext 18281 fi 18282 18283 18284 CFLAGS="$xorg_testset_save_CFLAGS" 18285 18286 eval supported=\$$cacheid 18287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18288 printf "%s\n" "$supported" >&6; } 18289 if test "$supported" = "yes" ; then 18290 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18291 found="yes" 18292 fi 18293 fi 18294 18295 18296 18297 18298 18299 18300 18301 18302 18303 18304 18305 18306 18307 18308 18309 xorg_testset_save_CFLAGS="$CFLAGS" 18310 18311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18314 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18315 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18316 then : 18317 printf %s "(cached) " >&6 18318 else $as_nop 18319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18320 /* end confdefs.h. */ 18321 int i; 18322 _ACEOF 18323 if ac_fn_c_try_compile "$LINENO" 18324 then : 18325 xorg_cv_cc_flag_unknown_warning_option=yes 18326 else $as_nop 18327 xorg_cv_cc_flag_unknown_warning_option=no 18328 fi 18329 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18330 fi 18331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18332 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18334 CFLAGS="$xorg_testset_save_CFLAGS" 18335 fi 18336 18337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18340 fi 18341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18343 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18344 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18345 then : 18346 printf %s "(cached) " >&6 18347 else $as_nop 18348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18349 /* end confdefs.h. */ 18350 int i; 18351 _ACEOF 18352 if ac_fn_c_try_compile "$LINENO" 18353 then : 18354 xorg_cv_cc_flag_unused_command_line_argument=yes 18355 else $as_nop 18356 xorg_cv_cc_flag_unused_command_line_argument=no 18357 fi 18358 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18359 fi 18360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18361 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18363 CFLAGS="$xorg_testset_save_CFLAGS" 18364 fi 18365 18366 found="no" 18367 18368 if test $found = "no" ; then 18369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18371 fi 18372 18373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18375 fi 18376 18377 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18378 18379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18380 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18381 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18382 if eval test \${$cacheid+y} 18383 then : 18384 printf %s "(cached) " >&6 18385 else $as_nop 18386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18387 /* end confdefs.h. */ 18388 int i; 18389 int 18390 main (void) 18391 { 18392 18393 ; 18394 return 0; 18395 } 18396 _ACEOF 18397 if ac_fn_c_try_link "$LINENO" 18398 then : 18399 eval $cacheid=yes 18400 else $as_nop 18401 eval $cacheid=no 18402 fi 18403 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18404 conftest$ac_exeext conftest.$ac_ext 18405 fi 18406 18407 18408 CFLAGS="$xorg_testset_save_CFLAGS" 18409 18410 eval supported=\$$cacheid 18411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18412 printf "%s\n" "$supported" >&6; } 18413 if test "$supported" = "yes" ; then 18414 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18415 found="yes" 18416 fi 18417 fi 18418 18419 18420 18421 18422 18423 18424 18425 18426 18427 18428 18429 18430 18431 18432 18433 xorg_testset_save_CFLAGS="$CFLAGS" 18434 18435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18438 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18439 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18440 then : 18441 printf %s "(cached) " >&6 18442 else $as_nop 18443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18444 /* end confdefs.h. */ 18445 int i; 18446 _ACEOF 18447 if ac_fn_c_try_compile "$LINENO" 18448 then : 18449 xorg_cv_cc_flag_unknown_warning_option=yes 18450 else $as_nop 18451 xorg_cv_cc_flag_unknown_warning_option=no 18452 fi 18453 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18454 fi 18455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18456 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18458 CFLAGS="$xorg_testset_save_CFLAGS" 18459 fi 18460 18461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18464 fi 18465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18467 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18468 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18469 then : 18470 printf %s "(cached) " >&6 18471 else $as_nop 18472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18473 /* end confdefs.h. */ 18474 int i; 18475 _ACEOF 18476 if ac_fn_c_try_compile "$LINENO" 18477 then : 18478 xorg_cv_cc_flag_unused_command_line_argument=yes 18479 else $as_nop 18480 xorg_cv_cc_flag_unused_command_line_argument=no 18481 fi 18482 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18483 fi 18484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18485 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18487 CFLAGS="$xorg_testset_save_CFLAGS" 18488 fi 18489 18490 found="no" 18491 18492 if test $found = "no" ; then 18493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18495 fi 18496 18497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18499 fi 18500 18501 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18502 18503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18504 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18505 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18506 if eval test \${$cacheid+y} 18507 then : 18508 printf %s "(cached) " >&6 18509 else $as_nop 18510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18511 /* end confdefs.h. */ 18512 int i; 18513 int 18514 main (void) 18515 { 18516 18517 ; 18518 return 0; 18519 } 18520 _ACEOF 18521 if ac_fn_c_try_link "$LINENO" 18522 then : 18523 eval $cacheid=yes 18524 else $as_nop 18525 eval $cacheid=no 18526 fi 18527 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18528 conftest$ac_exeext conftest.$ac_ext 18529 fi 18530 18531 18532 CFLAGS="$xorg_testset_save_CFLAGS" 18533 18534 eval supported=\$$cacheid 18535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18536 printf "%s\n" "$supported" >&6; } 18537 if test "$supported" = "yes" ; then 18538 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18539 found="yes" 18540 fi 18541 fi 18542 18543 18544 fi 18545 18546 18547 18548 18549 18550 18551 18552 CWARNFLAGS="$BASE_CFLAGS" 18553 if test "x$GCC" = xyes ; then 18554 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18555 fi 18556 18557 18558 18559 18560 18561 18562 18563 18564 # Check whether --enable-strict-compilation was given. 18565 if test ${enable_strict_compilation+y} 18566 then : 18567 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18568 else $as_nop 18569 STRICT_COMPILE=no 18570 fi 18571 18572 18573 18574 18575 18576 18577 STRICT_CFLAGS="" 18578 18579 18580 18581 18582 18583 18584 18585 18586 18587 18588 18589 18590 18591 xorg_testset_save_CFLAGS="$CFLAGS" 18592 18593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18596 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18597 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18598 then : 18599 printf %s "(cached) " >&6 18600 else $as_nop 18601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18602 /* end confdefs.h. */ 18603 int i; 18604 _ACEOF 18605 if ac_fn_c_try_compile "$LINENO" 18606 then : 18607 xorg_cv_cc_flag_unknown_warning_option=yes 18608 else $as_nop 18609 xorg_cv_cc_flag_unknown_warning_option=no 18610 fi 18611 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18612 fi 18613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18614 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18616 CFLAGS="$xorg_testset_save_CFLAGS" 18617 fi 18618 18619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18622 fi 18623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18625 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18626 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18627 then : 18628 printf %s "(cached) " >&6 18629 else $as_nop 18630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18631 /* end confdefs.h. */ 18632 int i; 18633 _ACEOF 18634 if ac_fn_c_try_compile "$LINENO" 18635 then : 18636 xorg_cv_cc_flag_unused_command_line_argument=yes 18637 else $as_nop 18638 xorg_cv_cc_flag_unused_command_line_argument=no 18639 fi 18640 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18641 fi 18642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18643 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18645 CFLAGS="$xorg_testset_save_CFLAGS" 18646 fi 18647 18648 found="no" 18649 18650 if test $found = "no" ; then 18651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18653 fi 18654 18655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18657 fi 18658 18659 CFLAGS="$CFLAGS -pedantic" 18660 18661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18662 printf %s "checking if $CC supports -pedantic... " >&6; } 18663 cacheid=xorg_cv_cc_flag__pedantic 18664 if eval test \${$cacheid+y} 18665 then : 18666 printf %s "(cached) " >&6 18667 else $as_nop 18668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18669 /* end confdefs.h. */ 18670 int i; 18671 int 18672 main (void) 18673 { 18674 18675 ; 18676 return 0; 18677 } 18678 _ACEOF 18679 if ac_fn_c_try_link "$LINENO" 18680 then : 18681 eval $cacheid=yes 18682 else $as_nop 18683 eval $cacheid=no 18684 fi 18685 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18686 conftest$ac_exeext conftest.$ac_ext 18687 fi 18688 18689 18690 CFLAGS="$xorg_testset_save_CFLAGS" 18691 18692 eval supported=\$$cacheid 18693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18694 printf "%s\n" "$supported" >&6; } 18695 if test "$supported" = "yes" ; then 18696 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18697 found="yes" 18698 fi 18699 fi 18700 18701 18702 18703 18704 18705 18706 18707 18708 18709 18710 18711 18712 18713 18714 18715 xorg_testset_save_CFLAGS="$CFLAGS" 18716 18717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18720 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18721 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18722 then : 18723 printf %s "(cached) " >&6 18724 else $as_nop 18725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18726 /* end confdefs.h. */ 18727 int i; 18728 _ACEOF 18729 if ac_fn_c_try_compile "$LINENO" 18730 then : 18731 xorg_cv_cc_flag_unknown_warning_option=yes 18732 else $as_nop 18733 xorg_cv_cc_flag_unknown_warning_option=no 18734 fi 18735 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18736 fi 18737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18738 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18740 CFLAGS="$xorg_testset_save_CFLAGS" 18741 fi 18742 18743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18746 fi 18747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18749 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18750 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18751 then : 18752 printf %s "(cached) " >&6 18753 else $as_nop 18754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18755 /* end confdefs.h. */ 18756 int i; 18757 _ACEOF 18758 if ac_fn_c_try_compile "$LINENO" 18759 then : 18760 xorg_cv_cc_flag_unused_command_line_argument=yes 18761 else $as_nop 18762 xorg_cv_cc_flag_unused_command_line_argument=no 18763 fi 18764 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18765 fi 18766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18767 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18769 CFLAGS="$xorg_testset_save_CFLAGS" 18770 fi 18771 18772 found="no" 18773 18774 if test $found = "no" ; then 18775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18777 fi 18778 18779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18781 fi 18782 18783 CFLAGS="$CFLAGS -Werror" 18784 18785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18786 printf %s "checking if $CC supports -Werror... " >&6; } 18787 cacheid=xorg_cv_cc_flag__Werror 18788 if eval test \${$cacheid+y} 18789 then : 18790 printf %s "(cached) " >&6 18791 else $as_nop 18792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18793 /* end confdefs.h. */ 18794 int i; 18795 int 18796 main (void) 18797 { 18798 18799 ; 18800 return 0; 18801 } 18802 _ACEOF 18803 if ac_fn_c_try_link "$LINENO" 18804 then : 18805 eval $cacheid=yes 18806 else $as_nop 18807 eval $cacheid=no 18808 fi 18809 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18810 conftest$ac_exeext conftest.$ac_ext 18811 fi 18812 18813 18814 CFLAGS="$xorg_testset_save_CFLAGS" 18815 18816 eval supported=\$$cacheid 18817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18818 printf "%s\n" "$supported" >&6; } 18819 if test "$supported" = "yes" ; then 18820 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18821 found="yes" 18822 fi 18823 fi 18824 18825 if test $found = "no" ; then 18826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18828 fi 18829 18830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18832 fi 18833 18834 CFLAGS="$CFLAGS -errwarn" 18835 18836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18837 printf %s "checking if $CC supports -errwarn... " >&6; } 18838 cacheid=xorg_cv_cc_flag__errwarn 18839 if eval test \${$cacheid+y} 18840 then : 18841 printf %s "(cached) " >&6 18842 else $as_nop 18843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18844 /* end confdefs.h. */ 18845 int i; 18846 int 18847 main (void) 18848 { 18849 18850 ; 18851 return 0; 18852 } 18853 _ACEOF 18854 if ac_fn_c_try_link "$LINENO" 18855 then : 18856 eval $cacheid=yes 18857 else $as_nop 18858 eval $cacheid=no 18859 fi 18860 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18861 conftest$ac_exeext conftest.$ac_ext 18862 fi 18863 18864 18865 CFLAGS="$xorg_testset_save_CFLAGS" 18866 18867 eval supported=\$$cacheid 18868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18869 printf "%s\n" "$supported" >&6; } 18870 if test "$supported" = "yes" ; then 18871 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18872 found="yes" 18873 fi 18874 fi 18875 18876 18877 18878 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18879 # activate it with -Werror, so we add it here explicitly. 18880 18881 18882 18883 18884 18885 18886 18887 18888 18889 18890 18891 18892 18893 xorg_testset_save_CFLAGS="$CFLAGS" 18894 18895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18898 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18899 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18900 then : 18901 printf %s "(cached) " >&6 18902 else $as_nop 18903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18904 /* end confdefs.h. */ 18905 int i; 18906 _ACEOF 18907 if ac_fn_c_try_compile "$LINENO" 18908 then : 18909 xorg_cv_cc_flag_unknown_warning_option=yes 18910 else $as_nop 18911 xorg_cv_cc_flag_unknown_warning_option=no 18912 fi 18913 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18914 fi 18915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18916 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18918 CFLAGS="$xorg_testset_save_CFLAGS" 18919 fi 18920 18921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18924 fi 18925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18927 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18928 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18929 then : 18930 printf %s "(cached) " >&6 18931 else $as_nop 18932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18933 /* end confdefs.h. */ 18934 int i; 18935 _ACEOF 18936 if ac_fn_c_try_compile "$LINENO" 18937 then : 18938 xorg_cv_cc_flag_unused_command_line_argument=yes 18939 else $as_nop 18940 xorg_cv_cc_flag_unused_command_line_argument=no 18941 fi 18942 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18943 fi 18944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18945 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18947 CFLAGS="$xorg_testset_save_CFLAGS" 18948 fi 18949 18950 found="no" 18951 18952 if test $found = "no" ; then 18953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18955 fi 18956 18957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18959 fi 18960 18961 CFLAGS="$CFLAGS -Werror=attributes" 18962 18963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18964 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 18965 cacheid=xorg_cv_cc_flag__Werror_attributes 18966 if eval test \${$cacheid+y} 18967 then : 18968 printf %s "(cached) " >&6 18969 else $as_nop 18970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18971 /* end confdefs.h. */ 18972 int i; 18973 int 18974 main (void) 18975 { 18976 18977 ; 18978 return 0; 18979 } 18980 _ACEOF 18981 if ac_fn_c_try_link "$LINENO" 18982 then : 18983 eval $cacheid=yes 18984 else $as_nop 18985 eval $cacheid=no 18986 fi 18987 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18988 conftest$ac_exeext conftest.$ac_ext 18989 fi 18990 18991 18992 CFLAGS="$xorg_testset_save_CFLAGS" 18993 18994 eval supported=\$$cacheid 18995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18996 printf "%s\n" "$supported" >&6; } 18997 if test "$supported" = "yes" ; then 18998 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18999 found="yes" 19000 fi 19001 fi 19002 19003 19004 19005 if test "x$STRICT_COMPILE" = "xyes"; then 19006 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19007 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19008 fi 19009 19010 19011 19012 19013 19014 19015 cat >>confdefs.h <<_ACEOF 19016 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19017 _ACEOF 19018 19019 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19020 if test "x$PVM" = "x"; then 19021 PVM="0" 19022 fi 19023 19024 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19025 19026 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19027 if test "x$PVP" = "x"; then 19028 PVP="0" 19029 fi 19030 19031 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19032 19033 19034 19035 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19036 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19037 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19038 touch \$(top_srcdir)/ChangeLog; \ 19039 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19040 19041 19042 19043 19044 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19045 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19046 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19047 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19048 touch \$(top_srcdir)/INSTALL; \ 19049 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19050 19051 19052 19053 19054 19055 19056 case $host_os in 19057 solaris*) 19058 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19059 # check for a man page file found in later versions that use 19060 # traditional section numbers instead 19061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19062 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19063 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19064 then : 19065 printf %s "(cached) " >&6 19066 else $as_nop 19067 test "$cross_compiling" = yes && 19068 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19069 if test -r "/usr/share/man/man7/attributes.7"; then 19070 ac_cv_file__usr_share_man_man7_attributes_7=yes 19071 else 19072 ac_cv_file__usr_share_man_man7_attributes_7=no 19073 fi 19074 fi 19075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19076 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19077 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19078 then : 19079 SYSV_MAN_SECTIONS=false 19080 else $as_nop 19081 SYSV_MAN_SECTIONS=true 19082 fi 19083 19084 ;; 19085 *) SYSV_MAN_SECTIONS=false ;; 19086 esac 19087 19088 if test x$APP_MAN_SUFFIX = x ; then 19089 APP_MAN_SUFFIX=1 19090 fi 19091 if test x$APP_MAN_DIR = x ; then 19092 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19093 fi 19094 19095 if test x$LIB_MAN_SUFFIX = x ; then 19096 LIB_MAN_SUFFIX=3 19097 fi 19098 if test x$LIB_MAN_DIR = x ; then 19099 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19100 fi 19101 19102 if test x$FILE_MAN_SUFFIX = x ; then 19103 case $SYSV_MAN_SECTIONS in 19104 true) FILE_MAN_SUFFIX=4 ;; 19105 *) FILE_MAN_SUFFIX=5 ;; 19106 esac 19107 fi 19108 if test x$FILE_MAN_DIR = x ; then 19109 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19110 fi 19111 19112 if test x$MISC_MAN_SUFFIX = x ; then 19113 case $SYSV_MAN_SECTIONS in 19114 true) MISC_MAN_SUFFIX=5 ;; 19115 *) MISC_MAN_SUFFIX=7 ;; 19116 esac 19117 fi 19118 if test x$MISC_MAN_DIR = x ; then 19119 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19120 fi 19121 19122 if test x$DRIVER_MAN_SUFFIX = x ; then 19123 case $SYSV_MAN_SECTIONS in 19124 true) DRIVER_MAN_SUFFIX=7 ;; 19125 *) DRIVER_MAN_SUFFIX=4 ;; 19126 esac 19127 fi 19128 if test x$DRIVER_MAN_DIR = x ; then 19129 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19130 fi 19131 19132 if test x$ADMIN_MAN_SUFFIX = x ; then 19133 case $SYSV_MAN_SECTIONS in 19134 true) ADMIN_MAN_SUFFIX=1m ;; 19135 *) ADMIN_MAN_SUFFIX=8 ;; 19136 esac 19137 fi 19138 if test x$ADMIN_MAN_DIR = x ; then 19139 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19140 fi 19141 19142 19143 19144 19145 19146 19147 19148 19149 19150 19151 19152 19153 19154 19155 19156 XORG_MAN_PAGE="X Version 11" 19157 19158 MAN_SUBSTS="\ 19159 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19160 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19161 -e 's|__xservername__|Xorg|g' \ 19162 -e 's|__xconfigfile__|xorg.conf|g' \ 19163 -e 's|__projectroot__|\$(prefix)|g' \ 19164 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19165 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19166 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19167 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19168 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19169 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19170 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19171 19172 19173 19174 # Check whether --enable-silent-rules was given. 19175 if test ${enable_silent_rules+y} 19176 then : 19177 enableval=$enable_silent_rules; 19178 fi 19179 19180 case $enable_silent_rules in # ((( 19181 yes) AM_DEFAULT_VERBOSITY=0;; 19182 no) AM_DEFAULT_VERBOSITY=1;; 19183 *) AM_DEFAULT_VERBOSITY=0;; 19184 esac 19185 am_make=${MAKE-make} 19186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19187 printf %s "checking whether $am_make supports nested variables... " >&6; } 19188 if test ${am_cv_make_support_nested_variables+y} 19189 then : 19190 printf %s "(cached) " >&6 19191 else $as_nop 19192 if printf "%s\n" 'TRUE=$(BAR$(V)) 19193 BAR0=false 19194 BAR1=true 19195 V=1 19196 am__doit: 19197 @$(TRUE) 19198 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19199 am_cv_make_support_nested_variables=yes 19200 else 19201 am_cv_make_support_nested_variables=no 19202 fi 19203 fi 19204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19205 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19206 if test $am_cv_make_support_nested_variables = yes; then 19207 AM_V='$(V)' 19208 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19209 else 19210 AM_V=$AM_DEFAULT_VERBOSITY 19211 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19212 fi 19213 AM_BACKSLASH='\' 19214 19215 19216 19217 # Checks for library functions 19218 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 19219 if test "x$ac_cv_func_strlcat" = xyes 19220 then : 19221 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 19222 19223 fi 19224 19225 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" 19226 if test "x$ac_cv_func_fork" = xyes 19227 then : 19228 19229 else $as_nop 19230 printf "%s\n" "#define NO_ZPIPE 1" >>confdefs.h 19231 19232 fi 19233 19234 19235 # Obtain compiler/linker options for dependencies 19236 19237 pkg_failed=no 19238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 19239 printf %s "checking for XPM... " >&6; } 19240 19241 if test -n "$XPM_CFLAGS"; then 19242 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 19243 elif test -n "$PKG_CONFIG"; then 19244 if test -n "$PKG_CONFIG" && \ 19245 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 19246 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 19247 ac_status=$? 19248 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19249 test $ac_status = 0; }; then 19250 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11" 2>/dev/null` 19251 test "x$?" != "x0" && pkg_failed=yes 19252 else 19253 pkg_failed=yes 19254 fi 19255 else 19256 pkg_failed=untried 19257 fi 19258 if test -n "$XPM_LIBS"; then 19259 pkg_cv_XPM_LIBS="$XPM_LIBS" 19260 elif test -n "$PKG_CONFIG"; then 19261 if test -n "$PKG_CONFIG" && \ 19262 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 19263 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 19264 ac_status=$? 19265 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19266 test $ac_status = 0; }; then 19267 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xproto x11" 2>/dev/null` 19268 test "x$?" != "x0" && pkg_failed=yes 19269 else 19270 pkg_failed=yes 19271 fi 19272 else 19273 pkg_failed=untried 19274 fi 19275 19276 19277 19278 if test $pkg_failed = yes; then 19279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19280 printf "%s\n" "no" >&6; } 19281 19282 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19283 _pkg_short_errors_supported=yes 19284 else 19285 _pkg_short_errors_supported=no 19286 fi 19287 if test $_pkg_short_errors_supported = yes; then 19288 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11" 2>&1` 19289 else 19290 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11" 2>&1` 19291 fi 19292 # Put the nasty error message in config.log where it belongs 19293 echo "$XPM_PKG_ERRORS" >&5 19294 19295 as_fn_error $? "Package requirements (xproto x11) were not met: 19296 19297 $XPM_PKG_ERRORS 19298 19299 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19300 installed software in a non-standard prefix. 19301 19302 Alternatively, you may set the environment variables XPM_CFLAGS 19303 and XPM_LIBS to avoid the need to call pkg-config. 19304 See the pkg-config man page for more details." "$LINENO" 5 19305 elif test $pkg_failed = untried; then 19306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19307 printf "%s\n" "no" >&6; } 19308 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19309 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19310 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19311 is in your PATH or set the PKG_CONFIG environment variable to the full 19312 path to pkg-config. 19313 19314 Alternatively, you may set the environment variables XPM_CFLAGS 19315 and XPM_LIBS to avoid the need to call pkg-config. 19316 See the pkg-config man page for more details. 19317 19318 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19319 See \`config.log' for more details" "$LINENO" 5; } 19320 else 19321 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 19322 XPM_LIBS=$pkg_cv_XPM_LIBS 19323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19324 printf "%s\n" "yes" >&6; } 19325 19326 fi 19327 19328 pkg_failed=no 19329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SXPM" >&5 19330 printf %s "checking for SXPM... " >&6; } 19331 19332 if test -n "$SXPM_CFLAGS"; then 19333 pkg_cv_SXPM_CFLAGS="$SXPM_CFLAGS" 19334 elif test -n "$PKG_CONFIG"; then 19335 if test -n "$PKG_CONFIG" && \ 19336 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 19337 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 19338 ac_status=$? 19339 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19340 test $ac_status = 0; }; then 19341 pkg_cv_SXPM_CFLAGS=`$PKG_CONFIG --cflags "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 19342 test "x$?" != "x0" && pkg_failed=yes 19343 else 19344 pkg_failed=yes 19345 fi 19346 else 19347 pkg_failed=untried 19348 fi 19349 if test -n "$SXPM_LIBS"; then 19350 pkg_cv_SXPM_LIBS="$SXPM_LIBS" 19351 elif test -n "$PKG_CONFIG"; then 19352 if test -n "$PKG_CONFIG" && \ 19353 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 19354 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 19355 ac_status=$? 19356 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19357 test $ac_status = 0; }; then 19358 pkg_cv_SXPM_LIBS=`$PKG_CONFIG --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 19359 test "x$?" != "x0" && pkg_failed=yes 19360 else 19361 pkg_failed=yes 19362 fi 19363 else 19364 pkg_failed=untried 19365 fi 19366 19367 19368 19369 if test $pkg_failed = yes; then 19370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19371 printf "%s\n" "no" >&6; } 19372 19373 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19374 _pkg_short_errors_supported=yes 19375 else 19376 _pkg_short_errors_supported=no 19377 fi 19378 if test $_pkg_short_errors_supported = yes; then 19379 SXPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 19380 else 19381 SXPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 19382 fi 19383 # Put the nasty error message in config.log where it belongs 19384 echo "$SXPM_PKG_ERRORS" >&5 19385 19386 build_sxpm=false 19387 elif test $pkg_failed = untried; then 19388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19389 printf "%s\n" "no" >&6; } 19390 build_sxpm=false 19391 else 19392 SXPM_CFLAGS=$pkg_cv_SXPM_CFLAGS 19393 SXPM_LIBS=$pkg_cv_SXPM_LIBS 19394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19395 printf "%s\n" "yes" >&6; } 19396 build_sxpm=true 19397 fi 19398 if test x$build_sxpm = xtrue; then 19399 BUILD_SXPM_TRUE= 19400 BUILD_SXPM_FALSE='#' 19401 else 19402 BUILD_SXPM_TRUE='#' 19403 BUILD_SXPM_FALSE= 19404 fi 19405 19406 19407 # Internationalization & localization support 19408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 19409 printf %s "checking for library containing gettext... " >&6; } 19410 if test ${ac_cv_search_gettext+y} 19411 then : 19412 printf %s "(cached) " >&6 19413 else $as_nop 19414 ac_func_search_save_LIBS=$LIBS 19415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19416 /* end confdefs.h. */ 19417 19418 /* Override any GCC internal prototype to avoid an error. 19419 Use char because int might match the return type of a GCC 19420 builtin and then its argument prototype would still apply. */ 19421 char gettext (); 19422 int 19423 main (void) 19424 { 19425 return gettext (); 19426 ; 19427 return 0; 19428 } 19429 _ACEOF 19430 for ac_lib in '' intl 19431 do 19432 if test -z "$ac_lib"; then 19433 ac_res="none required" 19434 else 19435 ac_res=-l$ac_lib 19436 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19437 fi 19438 if ac_fn_c_try_link "$LINENO" 19439 then : 19440 ac_cv_search_gettext=$ac_res 19441 fi 19442 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19443 conftest$ac_exeext 19444 if test ${ac_cv_search_gettext+y} 19445 then : 19446 break 19447 fi 19448 done 19449 if test ${ac_cv_search_gettext+y} 19450 then : 19451 19452 else $as_nop 19453 ac_cv_search_gettext=no 19454 fi 19455 rm conftest.$ac_ext 19456 LIBS=$ac_func_search_save_LIBS 19457 fi 19458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 19459 printf "%s\n" "$ac_cv_search_gettext" >&6; } 19460 ac_res=$ac_cv_search_gettext 19461 if test "$ac_res" != no 19462 then : 19463 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19464 USE_GETTEXT="yes" 19465 else $as_nop 19466 USE_GETTEXT="no" 19467 fi 19468 19469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to install localized messages" >&5 19470 printf %s "checking where to install localized messages... " >&6; } 19471 19472 # Check whether --with-localedir was given. 19473 if test ${with_localedir+y} 19474 then : 19475 withval=$with_localedir; LOCALEDIR=${withval} 19476 else $as_nop 19477 LOCALEDIR=${datadir}/locale 19478 fi 19479 19480 19481 prefix_NONE= 19482 exec_prefix_NONE= 19483 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 19484 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 19485 eval ax_define_dir="\"$LOCALEDIR\"" 19486 eval ax_define_dir="\"$ax_define_dir\"" 19487 LOCALEDIR="$ax_define_dir" 19488 19489 19490 printf "%s\n" "#define LOCALEDIR \"$ax_define_dir\"" >>confdefs.h 19491 19492 test "$prefix_NONE" && prefix=NONE 19493 test "$exec_prefix_NONE" && exec_prefix=NONE 19494 19495 if test "x$LOCALEDIR" = "xno" -o "x$USE_GETTEXT" = "xno" ; then 19496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: nowhere" >&5 19497 printf "%s\n" "nowhere" >&6; } 19498 USE_GETTEXT="no" 19499 else 19500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCALEDIR" >&5 19501 printf "%s\n" "$LOCALEDIR" >&6; } 19502 fi 19503 19504 if test "x$USE_GETTEXT" = "xyes" ; then 19505 19506 printf "%s\n" "#define USE_GETTEXT 1" >>confdefs.h 19507 19508 fi 19509 if test "x$USE_GETTEXT" = "xyes"; then 19510 USE_GETTEXT_TRUE= 19511 USE_GETTEXT_FALSE='#' 19512 else 19513 USE_GETTEXT_TRUE='#' 19514 USE_GETTEXT_FALSE= 19515 fi 19516 19517 19518 # Optional feature: When ___.xpm is requested, also look for ___.xpm.Z & .gz 19519 # Replaces ZFILEDEF = -DSTAT_ZFILE in old Imakefile 19520 # Check whether --enable-stat-zfile was given. 19521 if test ${enable_stat_zfile+y} 19522 then : 19523 enableval=$enable_stat_zfile; STAT_ZFILE=$enableval 19524 else $as_nop 19525 STAT_ZFILE=yes 19526 fi 19527 19528 if test x$STAT_ZFILE = xyes ; then 19529 19530 printf "%s\n" "#define STAT_ZFILE 1" >>confdefs.h 19531 19532 fi 19533 19534 19535 case $host_os in 19536 *mingw*) 19537 19538 printf "%s\n" "#define NO_ZPIPE 1" >>confdefs.h 19539 19540 ;; 19541 *) 19542 ;; 19543 esac 19544 19545 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile man/Makefile src/Makefile sxpm/Makefile cxpm/Makefile xpm.pc" 19546 19547 cat >confcache <<\_ACEOF 19548 # This file is a shell script that caches the results of configure 19549 # tests run on this system so they can be shared between configure 19550 # scripts and configure runs, see configure's option --config-cache. 19551 # It is not useful on other systems. If it contains results you don't 19552 # want to keep, you may remove or edit it. 19553 # 19554 # config.status only pays attention to the cache file if you give it 19555 # the --recheck option to rerun configure. 19556 # 19557 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19558 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19559 # following values. 19560 19561 _ACEOF 19562 19563 # The following way of writing the cache mishandles newlines in values, 19564 # but we know of no workaround that is simple, portable, and efficient. 19565 # So, we kill variables containing newlines. 19566 # Ultrix sh set writes to stderr and can't be redirected directly, 19567 # and sets the high bit in the cache file unless we assign to the vars. 19568 ( 19569 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19570 eval ac_val=\$$ac_var 19571 case $ac_val in #( 19572 *${as_nl}*) 19573 case $ac_var in #( 19574 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19575 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19576 esac 19577 case $ac_var in #( 19578 _ | IFS | as_nl) ;; #( 19579 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19580 *) { eval $ac_var=; unset $ac_var;} ;; 19581 esac ;; 19582 esac 19583 done 19584 19585 (set) 2>&1 | 19586 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19587 *${as_nl}ac_space=\ *) 19588 # `set' does not quote correctly, so add quotes: double-quote 19589 # substitution turns \\\\ into \\, and sed turns \\ into \. 19590 sed -n \ 19591 "s/'/'\\\\''/g; 19592 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19593 ;; #( 19594 *) 19595 # `set' quotes correctly as required by POSIX, so do not add quotes. 19596 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19597 ;; 19598 esac | 19599 sort 19600 ) | 19601 sed ' 19602 /^ac_cv_env_/b end 19603 t clear 19604 :clear 19605 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19606 t end 19607 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19608 :end' >>confcache 19609 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19610 if test -w "$cache_file"; then 19611 if test "x$cache_file" != "x/dev/null"; then 19612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19613 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19614 if test ! -f "$cache_file" || test -h "$cache_file"; then 19615 cat confcache >"$cache_file" 19616 else 19617 case $cache_file in #( 19618 */* | ?:*) 19619 mv -f confcache "$cache_file"$$ && 19620 mv -f "$cache_file"$$ "$cache_file" ;; #( 19621 *) 19622 mv -f confcache "$cache_file" ;; 19623 esac 19624 fi 19625 fi 19626 else 19627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19628 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19629 fi 19630 fi 19631 rm -f confcache 19632 19633 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19634 # Let make expand exec_prefix. 19635 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19636 19637 DEFS=-DHAVE_CONFIG_H 19638 19639 ac_libobjs= 19640 ac_ltlibobjs= 19641 U= 19642 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19643 # 1. Remove the extension, and $U if already installed. 19644 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19645 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19646 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19647 # will be set to the directory where LIBOBJS objects are built. 19648 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19649 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19650 done 19651 LIBOBJS=$ac_libobjs 19652 19653 LTLIBOBJS=$ac_ltlibobjs 19654 19655 19656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19657 printf %s "checking that generated files are newer than configure... " >&6; } 19658 if test -n "$am_sleep_pid"; then 19659 # Hide warnings about reused PIDs. 19660 wait $am_sleep_pid 2>/dev/null 19661 fi 19662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19663 printf "%s\n" "done" >&6; } 19664 if test -n "$EXEEXT"; then 19665 am__EXEEXT_TRUE= 19666 am__EXEEXT_FALSE='#' 19667 else 19668 am__EXEEXT_TRUE='#' 19669 am__EXEEXT_FALSE= 19670 fi 19671 19672 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19673 as_fn_error $? "conditional \"AMDEP\" was never defined. 19674 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19675 fi 19676 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19677 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19678 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19679 fi 19680 if test -z "${BUILD_SXPM_TRUE}" && test -z "${BUILD_SXPM_FALSE}"; then 19681 as_fn_error $? "conditional \"BUILD_SXPM\" was never defined. 19682 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19683 fi 19684 if test -z "${USE_GETTEXT_TRUE}" && test -z "${USE_GETTEXT_FALSE}"; then 19685 as_fn_error $? "conditional \"USE_GETTEXT\" was never defined. 19686 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19687 fi 19688 19689 : "${CONFIG_STATUS=./config.status}" 19690 ac_write_fail=0 19691 ac_clean_files_save=$ac_clean_files 19692 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19694 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19695 as_write_fail=0 19696 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19697 #! $SHELL 19698 # Generated by $as_me. 19699 # Run this file to recreate the current configuration. 19700 # Compiler output produced by configure, useful for debugging 19701 # configure, is in config.log if it exists. 19702 19703 debug=false 19704 ac_cs_recheck=false 19705 ac_cs_silent=false 19706 19707 SHELL=\${CONFIG_SHELL-$SHELL} 19708 export SHELL 19709 _ASEOF 19710 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19711 ## -------------------- ## 19712 ## M4sh Initialization. ## 19713 ## -------------------- ## 19714 19715 # Be more Bourne compatible 19716 DUALCASE=1; export DUALCASE # for MKS sh 19717 as_nop=: 19718 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19719 then : 19720 emulate sh 19721 NULLCMD=: 19722 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19723 # is contrary to our usage. Disable this feature. 19724 alias -g '${1+"$@"}'='"$@"' 19725 setopt NO_GLOB_SUBST 19726 else $as_nop 19727 case `(set -o) 2>/dev/null` in #( 19728 *posix*) : 19729 set -o posix ;; #( 19730 *) : 19731 ;; 19732 esac 19733 fi 19734 19735 19736 19737 # Reset variables that may have inherited troublesome values from 19738 # the environment. 19739 19740 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19741 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19742 # side effect of setting IFS to empty, thus disabling word splitting.) 19743 # Quoting is to prevent editors from complaining about space-tab. 19744 as_nl=' 19745 ' 19746 export as_nl 19747 IFS=" "" $as_nl" 19748 19749 PS1='$ ' 19750 PS2='> ' 19751 PS4='+ ' 19752 19753 # Ensure predictable behavior from utilities with locale-dependent output. 19754 LC_ALL=C 19755 export LC_ALL 19756 LANGUAGE=C 19757 export LANGUAGE 19758 19759 # We cannot yet rely on "unset" to work, but we need these variables 19760 # to be unset--not just set to an empty or harmless value--now, to 19761 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19762 # also avoids known problems related to "unset" and subshell syntax 19763 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19764 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19765 do eval test \${$as_var+y} \ 19766 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19767 done 19768 19769 # Ensure that fds 0, 1, and 2 are open. 19770 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19771 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19772 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19773 19774 # The user is always right. 19775 if ${PATH_SEPARATOR+false} :; then 19776 PATH_SEPARATOR=: 19777 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19778 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19779 PATH_SEPARATOR=';' 19780 } 19781 fi 19782 19783 19784 # Find who we are. Look in the path if we contain no directory separator. 19785 as_myself= 19786 case $0 in #(( 19787 *[\\/]* ) as_myself=$0 ;; 19788 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19789 for as_dir in $PATH 19790 do 19791 IFS=$as_save_IFS 19792 case $as_dir in #((( 19793 '') as_dir=./ ;; 19794 */) ;; 19795 *) as_dir=$as_dir/ ;; 19796 esac 19797 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19798 done 19799 IFS=$as_save_IFS 19800 19801 ;; 19802 esac 19803 # We did not find ourselves, most probably we were run as `sh COMMAND' 19804 # in which case we are not to be found in the path. 19805 if test "x$as_myself" = x; then 19806 as_myself=$0 19807 fi 19808 if test ! -f "$as_myself"; then 19809 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19810 exit 1 19811 fi 19812 19813 19814 19815 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19816 # ---------------------------------------- 19817 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19818 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19819 # script with STATUS, using 1 if that was 0. 19820 as_fn_error () 19821 { 19822 as_status=$1; test $as_status -eq 0 && as_status=1 19823 if test "$4"; then 19824 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19826 fi 19827 printf "%s\n" "$as_me: error: $2" >&2 19828 as_fn_exit $as_status 19829 } # as_fn_error 19830 19831 19832 19833 # as_fn_set_status STATUS 19834 # ----------------------- 19835 # Set $? to STATUS, without forking. 19836 as_fn_set_status () 19837 { 19838 return $1 19839 } # as_fn_set_status 19840 19841 # as_fn_exit STATUS 19842 # ----------------- 19843 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19844 as_fn_exit () 19845 { 19846 set +e 19847 as_fn_set_status $1 19848 exit $1 19849 } # as_fn_exit 19850 19851 # as_fn_unset VAR 19852 # --------------- 19853 # Portably unset VAR. 19854 as_fn_unset () 19855 { 19856 { eval $1=; unset $1;} 19857 } 19858 as_unset=as_fn_unset 19859 19860 # as_fn_append VAR VALUE 19861 # ---------------------- 19862 # Append the text in VALUE to the end of the definition contained in VAR. Take 19863 # advantage of any shell optimizations that allow amortized linear growth over 19864 # repeated appends, instead of the typical quadratic growth present in naive 19865 # implementations. 19866 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19867 then : 19868 eval 'as_fn_append () 19869 { 19870 eval $1+=\$2 19871 }' 19872 else $as_nop 19873 as_fn_append () 19874 { 19875 eval $1=\$$1\$2 19876 } 19877 fi # as_fn_append 19878 19879 # as_fn_arith ARG... 19880 # ------------------ 19881 # Perform arithmetic evaluation on the ARGs, and store the result in the 19882 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19883 # must be portable across $(()) and expr. 19884 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19885 then : 19886 eval 'as_fn_arith () 19887 { 19888 as_val=$(( $* )) 19889 }' 19890 else $as_nop 19891 as_fn_arith () 19892 { 19893 as_val=`expr "$@" || test $? -eq 1` 19894 } 19895 fi # as_fn_arith 19896 19897 19898 if expr a : '\(a\)' >/dev/null 2>&1 && 19899 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19900 as_expr=expr 19901 else 19902 as_expr=false 19903 fi 19904 19905 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19906 as_basename=basename 19907 else 19908 as_basename=false 19909 fi 19910 19911 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19912 as_dirname=dirname 19913 else 19914 as_dirname=false 19915 fi 19916 19917 as_me=`$as_basename -- "$0" || 19918 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19919 X"$0" : 'X\(//\)$' \| \ 19920 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19921 printf "%s\n" X/"$0" | 19922 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19923 s//\1/ 19924 q 19925 } 19926 /^X\/\(\/\/\)$/{ 19927 s//\1/ 19928 q 19929 } 19930 /^X\/\(\/\).*/{ 19931 s//\1/ 19932 q 19933 } 19934 s/.*/./; q'` 19935 19936 # Avoid depending upon Character Ranges. 19937 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19938 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19939 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19940 as_cr_digits='0123456789' 19941 as_cr_alnum=$as_cr_Letters$as_cr_digits 19942 19943 19944 # Determine whether it's possible to make 'echo' print without a newline. 19945 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19946 # for compatibility with existing Makefiles. 19947 ECHO_C= ECHO_N= ECHO_T= 19948 case `echo -n x` in #((((( 19949 -n*) 19950 case `echo 'xy\c'` in 19951 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19952 xy) ECHO_C='\c';; 19953 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19954 ECHO_T=' ';; 19955 esac;; 19956 *) 19957 ECHO_N='-n';; 19958 esac 19959 19960 # For backward compatibility with old third-party macros, we provide 19961 # the shell variables $as_echo and $as_echo_n. New code should use 19962 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19963 as_echo='printf %s\n' 19964 as_echo_n='printf %s' 19965 19966 rm -f conf$$ conf$$.exe conf$$.file 19967 if test -d conf$$.dir; then 19968 rm -f conf$$.dir/conf$$.file 19969 else 19970 rm -f conf$$.dir 19971 mkdir conf$$.dir 2>/dev/null 19972 fi 19973 if (echo >conf$$.file) 2>/dev/null; then 19974 if ln -s conf$$.file conf$$ 2>/dev/null; then 19975 as_ln_s='ln -s' 19976 # ... but there are two gotchas: 19977 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19978 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19979 # In both cases, we have to default to `cp -pR'. 19980 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19981 as_ln_s='cp -pR' 19982 elif ln conf$$.file conf$$ 2>/dev/null; then 19983 as_ln_s=ln 19984 else 19985 as_ln_s='cp -pR' 19986 fi 19987 else 19988 as_ln_s='cp -pR' 19989 fi 19990 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19991 rmdir conf$$.dir 2>/dev/null 19992 19993 19994 # as_fn_mkdir_p 19995 # ------------- 19996 # Create "$as_dir" as a directory, including parents if necessary. 19997 as_fn_mkdir_p () 19998 { 19999 20000 case $as_dir in #( 20001 -*) as_dir=./$as_dir;; 20002 esac 20003 test -d "$as_dir" || eval $as_mkdir_p || { 20004 as_dirs= 20005 while :; do 20006 case $as_dir in #( 20007 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20008 *) as_qdir=$as_dir;; 20009 esac 20010 as_dirs="'$as_qdir' $as_dirs" 20011 as_dir=`$as_dirname -- "$as_dir" || 20012 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20013 X"$as_dir" : 'X\(//\)[^/]' \| \ 20014 X"$as_dir" : 'X\(//\)$' \| \ 20015 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20016 printf "%s\n" X"$as_dir" | 20017 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20018 s//\1/ 20019 q 20020 } 20021 /^X\(\/\/\)[^/].*/{ 20022 s//\1/ 20023 q 20024 } 20025 /^X\(\/\/\)$/{ 20026 s//\1/ 20027 q 20028 } 20029 /^X\(\/\).*/{ 20030 s//\1/ 20031 q 20032 } 20033 s/.*/./; q'` 20034 test -d "$as_dir" && break 20035 done 20036 test -z "$as_dirs" || eval "mkdir $as_dirs" 20037 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20038 20039 20040 } # as_fn_mkdir_p 20041 if mkdir -p . 2>/dev/null; then 20042 as_mkdir_p='mkdir -p "$as_dir"' 20043 else 20044 test -d ./-p && rmdir ./-p 20045 as_mkdir_p=false 20046 fi 20047 20048 20049 # as_fn_executable_p FILE 20050 # ----------------------- 20051 # Test if FILE is an executable regular file. 20052 as_fn_executable_p () 20053 { 20054 test -f "$1" && test -x "$1" 20055 } # as_fn_executable_p 20056 as_test_x='test -x' 20057 as_executable_p=as_fn_executable_p 20058 20059 # Sed expression to map a string onto a valid CPP name. 20060 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20061 20062 # Sed expression to map a string onto a valid variable name. 20063 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20064 20065 20066 exec 6>&1 20067 ## ----------------------------------- ## 20068 ## Main body of $CONFIG_STATUS script. ## 20069 ## ----------------------------------- ## 20070 _ASEOF 20071 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20072 20073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20074 # Save the log message, to keep $0 and so on meaningful, and to 20075 # report actual input values of CONFIG_FILES etc. instead of their 20076 # values after options handling. 20077 ac_log=" 20078 This file was extended by libXpm $as_me 3.5.14, which was 20079 generated by GNU Autoconf 2.71. Invocation command line was 20080 20081 CONFIG_FILES = $CONFIG_FILES 20082 CONFIG_HEADERS = $CONFIG_HEADERS 20083 CONFIG_LINKS = $CONFIG_LINKS 20084 CONFIG_COMMANDS = $CONFIG_COMMANDS 20085 $ $0 $@ 20086 20087 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20088 " 20089 20090 _ACEOF 20091 20092 case $ac_config_files in *" 20093 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20094 esac 20095 20096 case $ac_config_headers in *" 20097 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20098 esac 20099 20100 20101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20102 # Files that config.status was made for. 20103 config_files="$ac_config_files" 20104 config_headers="$ac_config_headers" 20105 config_commands="$ac_config_commands" 20106 20107 _ACEOF 20108 20109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20110 ac_cs_usage="\ 20111 \`$as_me' instantiates files and other configuration actions 20112 from templates according to the current configuration. Unless the files 20113 and actions are specified as TAGs, all are instantiated by default. 20114 20115 Usage: $0 [OPTION]... [TAG]... 20116 20117 -h, --help print this help, then exit 20118 -V, --version print version number and configuration settings, then exit 20119 --config print configuration, then exit 20120 -q, --quiet, --silent 20121 do not print progress messages 20122 -d, --debug don't remove temporary files 20123 --recheck update $as_me by reconfiguring in the same conditions 20124 --file=FILE[:TEMPLATE] 20125 instantiate the configuration file FILE 20126 --header=FILE[:TEMPLATE] 20127 instantiate the configuration header FILE 20128 20129 Configuration files: 20130 $config_files 20131 20132 Configuration headers: 20133 $config_headers 20134 20135 Configuration commands: 20136 $config_commands 20137 20138 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxpm/-/issues>." 20139 20140 _ACEOF 20141 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20142 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20144 ac_cs_config='$ac_cs_config_escaped' 20145 ac_cs_version="\\ 20146 libXpm config.status 3.5.14 20147 configured by $0, generated by GNU Autoconf 2.71, 20148 with options \\"\$ac_cs_config\\" 20149 20150 Copyright (C) 2021 Free Software Foundation, Inc. 20151 This config.status script is free software; the Free Software Foundation 20152 gives unlimited permission to copy, distribute and modify it." 20153 20154 ac_pwd='$ac_pwd' 20155 srcdir='$srcdir' 20156 INSTALL='$INSTALL' 20157 MKDIR_P='$MKDIR_P' 20158 AWK='$AWK' 20159 test -n "\$AWK" || AWK=awk 20160 _ACEOF 20161 20162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20163 # The default lists apply if the user does not specify any file. 20164 ac_need_defaults=: 20165 while test $# != 0 20166 do 20167 case $1 in 20168 --*=?*) 20169 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20170 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20171 ac_shift=: 20172 ;; 20173 --*=) 20174 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20175 ac_optarg= 20176 ac_shift=: 20177 ;; 20178 *) 20179 ac_option=$1 20180 ac_optarg=$2 20181 ac_shift=shift 20182 ;; 20183 esac 20184 20185 case $ac_option in 20186 # Handling of the options. 20187 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20188 ac_cs_recheck=: ;; 20189 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20190 printf "%s\n" "$ac_cs_version"; exit ;; 20191 --config | --confi | --conf | --con | --co | --c ) 20192 printf "%s\n" "$ac_cs_config"; exit ;; 20193 --debug | --debu | --deb | --de | --d | -d ) 20194 debug=: ;; 20195 --file | --fil | --fi | --f ) 20196 $ac_shift 20197 case $ac_optarg in 20198 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20199 '') as_fn_error $? "missing file argument" ;; 20200 esac 20201 as_fn_append CONFIG_FILES " '$ac_optarg'" 20202 ac_need_defaults=false;; 20203 --header | --heade | --head | --hea ) 20204 $ac_shift 20205 case $ac_optarg in 20206 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20207 esac 20208 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20209 ac_need_defaults=false;; 20210 --he | --h) 20211 # Conflict between --help and --header 20212 as_fn_error $? "ambiguous option: \`$1' 20213 Try \`$0 --help' for more information.";; 20214 --help | --hel | -h ) 20215 printf "%s\n" "$ac_cs_usage"; exit ;; 20216 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20217 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20218 ac_cs_silent=: ;; 20219 20220 # This is an error. 20221 -*) as_fn_error $? "unrecognized option: \`$1' 20222 Try \`$0 --help' for more information." ;; 20223 20224 *) as_fn_append ac_config_targets " $1" 20225 ac_need_defaults=false ;; 20226 20227 esac 20228 shift 20229 done 20230 20231 ac_configure_extra_args= 20232 20233 if $ac_cs_silent; then 20234 exec 6>/dev/null 20235 ac_configure_extra_args="$ac_configure_extra_args --silent" 20236 fi 20237 20238 _ACEOF 20239 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20240 if \$ac_cs_recheck; then 20241 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20242 shift 20243 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20244 CONFIG_SHELL='$SHELL' 20245 export CONFIG_SHELL 20246 exec "\$@" 20247 fi 20248 20249 _ACEOF 20250 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20251 exec 5>>config.log 20252 { 20253 echo 20254 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20255 ## Running $as_me. ## 20256 _ASBOX 20257 printf "%s\n" "$ac_log" 20258 } >&5 20259 20260 _ACEOF 20261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20262 # 20263 # INIT-COMMANDS 20264 # 20265 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20266 20267 20268 # The HP-UX ksh and POSIX shell print the target directory to stdout 20269 # if CDPATH is set. 20270 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20271 20272 sed_quote_subst='$sed_quote_subst' 20273 double_quote_subst='$double_quote_subst' 20274 delay_variable_subst='$delay_variable_subst' 20275 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20276 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20277 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20278 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20279 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20280 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20281 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20282 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20283 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20284 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20285 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20286 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20287 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20288 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20289 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20290 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20291 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20292 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20293 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20294 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20295 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20296 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20297 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20298 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20299 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20300 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20301 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20302 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20303 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20304 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20305 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20306 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20307 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20308 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20309 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20310 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20311 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20312 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20313 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20314 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20315 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20316 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20317 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20318 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20319 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20320 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20321 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20322 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20323 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20324 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20325 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20326 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20327 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20328 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20329 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20330 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20331 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20332 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20333 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20334 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20335 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"`' 20336 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20337 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20338 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20339 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20340 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20341 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20342 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20343 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20344 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20345 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20346 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20347 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20348 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20349 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20350 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20351 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20352 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20353 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20354 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20355 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20356 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20357 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20358 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20359 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20360 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20361 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20362 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20363 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20364 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20365 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20366 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20367 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20368 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20369 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20370 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20371 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20372 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20373 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20374 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20375 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20376 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20377 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20378 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20379 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20380 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20381 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20382 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20383 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20384 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20385 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20386 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20387 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20388 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20389 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20390 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20391 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20392 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20393 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20394 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20395 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20396 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20397 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20398 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20399 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20400 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20401 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20402 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20403 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20404 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20405 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20406 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20407 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20408 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20409 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20410 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20411 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20412 20413 LTCC='$LTCC' 20414 LTCFLAGS='$LTCFLAGS' 20415 compiler='$compiler_DEFAULT' 20416 20417 # A function that is used when there is no print builtin or printf. 20418 func_fallback_echo () 20419 { 20420 eval 'cat <<_LTECHO_EOF 20421 \$1 20422 _LTECHO_EOF' 20423 } 20424 20425 # Quote evaled strings. 20426 for var in SHELL \ 20427 ECHO \ 20428 PATH_SEPARATOR \ 20429 SED \ 20430 GREP \ 20431 EGREP \ 20432 FGREP \ 20433 LD \ 20434 NM \ 20435 LN_S \ 20436 lt_SP2NL \ 20437 lt_NL2SP \ 20438 reload_flag \ 20439 FILECMD \ 20440 OBJDUMP \ 20441 deplibs_check_method \ 20442 file_magic_cmd \ 20443 file_magic_glob \ 20444 want_nocaseglob \ 20445 DLLTOOL \ 20446 sharedlib_from_linklib_cmd \ 20447 AR \ 20448 archiver_list_spec \ 20449 STRIP \ 20450 RANLIB \ 20451 CC \ 20452 CFLAGS \ 20453 compiler \ 20454 lt_cv_sys_global_symbol_pipe \ 20455 lt_cv_sys_global_symbol_to_cdecl \ 20456 lt_cv_sys_global_symbol_to_import \ 20457 lt_cv_sys_global_symbol_to_c_name_address \ 20458 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20459 lt_cv_nm_interface \ 20460 nm_file_list_spec \ 20461 lt_cv_truncate_bin \ 20462 lt_prog_compiler_no_builtin_flag \ 20463 lt_prog_compiler_pic \ 20464 lt_prog_compiler_wl \ 20465 lt_prog_compiler_static \ 20466 lt_cv_prog_compiler_c_o \ 20467 need_locks \ 20468 MANIFEST_TOOL \ 20469 DSYMUTIL \ 20470 NMEDIT \ 20471 LIPO \ 20472 OTOOL \ 20473 OTOOL64 \ 20474 shrext_cmds \ 20475 export_dynamic_flag_spec \ 20476 whole_archive_flag_spec \ 20477 compiler_needs_object \ 20478 with_gnu_ld \ 20479 allow_undefined_flag \ 20480 no_undefined_flag \ 20481 hardcode_libdir_flag_spec \ 20482 hardcode_libdir_separator \ 20483 exclude_expsyms \ 20484 include_expsyms \ 20485 file_list_spec \ 20486 variables_saved_for_relink \ 20487 libname_spec \ 20488 library_names_spec \ 20489 soname_spec \ 20490 install_override_mode \ 20491 finish_eval \ 20492 old_striplib \ 20493 striplib; do 20494 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20495 *[\\\\\\\`\\"\\\$]*) 20496 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20497 ;; 20498 *) 20499 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20500 ;; 20501 esac 20502 done 20503 20504 # Double-quote double-evaled strings. 20505 for var in reload_cmds \ 20506 old_postinstall_cmds \ 20507 old_postuninstall_cmds \ 20508 old_archive_cmds \ 20509 extract_expsyms_cmds \ 20510 old_archive_from_new_cmds \ 20511 old_archive_from_expsyms_cmds \ 20512 archive_cmds \ 20513 archive_expsym_cmds \ 20514 module_cmds \ 20515 module_expsym_cmds \ 20516 export_symbols_cmds \ 20517 prelink_cmds \ 20518 postlink_cmds \ 20519 postinstall_cmds \ 20520 postuninstall_cmds \ 20521 finish_cmds \ 20522 sys_lib_search_path_spec \ 20523 configure_time_dlsearch_path \ 20524 configure_time_lt_sys_library_path; do 20525 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20526 *[\\\\\\\`\\"\\\$]*) 20527 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20528 ;; 20529 *) 20530 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20531 ;; 20532 esac 20533 done 20534 20535 ac_aux_dir='$ac_aux_dir' 20536 20537 # See if we are running on zsh, and set the options that allow our 20538 # commands through without removal of \ escapes INIT. 20539 if test -n "\${ZSH_VERSION+set}"; then 20540 setopt NO_GLOB_SUBST 20541 fi 20542 20543 20544 PACKAGE='$PACKAGE' 20545 VERSION='$VERSION' 20546 RM='$RM' 20547 ofile='$ofile' 20548 20549 20550 20551 20552 _ACEOF 20553 20554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20555 20556 # Handling of arguments. 20557 for ac_config_target in $ac_config_targets 20558 do 20559 case $ac_config_target in 20560 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20561 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20562 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20563 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20564 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20565 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20566 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20567 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20568 "sxpm/Makefile") CONFIG_FILES="$CONFIG_FILES sxpm/Makefile" ;; 20569 "cxpm/Makefile") CONFIG_FILES="$CONFIG_FILES cxpm/Makefile" ;; 20570 "xpm.pc") CONFIG_FILES="$CONFIG_FILES xpm.pc" ;; 20571 20572 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20573 esac 20574 done 20575 20576 20577 # If the user did not use the arguments to specify the items to instantiate, 20578 # then the envvar interface is used. Set only those that are not. 20579 # We use the long form for the default assignment because of an extremely 20580 # bizarre bug on SunOS 4.1.3. 20581 if $ac_need_defaults; then 20582 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20583 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20584 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20585 fi 20586 20587 # Have a temporary directory for convenience. Make it in the build tree 20588 # simply because there is no reason against having it here, and in addition, 20589 # creating and moving files from /tmp can sometimes cause problems. 20590 # Hook for its removal unless debugging. 20591 # Note that there is a small window in which the directory will not be cleaned: 20592 # after its creation but before its name has been assigned to `$tmp'. 20593 $debug || 20594 { 20595 tmp= ac_tmp= 20596 trap 'exit_status=$? 20597 : "${ac_tmp:=$tmp}" 20598 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20599 ' 0 20600 trap 'as_fn_exit 1' 1 2 13 15 20601 } 20602 # Create a (secure) tmp directory for tmp files. 20603 20604 { 20605 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20606 test -d "$tmp" 20607 } || 20608 { 20609 tmp=./conf$$-$RANDOM 20610 (umask 077 && mkdir "$tmp") 20611 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20612 ac_tmp=$tmp 20613 20614 # Set up the scripts for CONFIG_FILES section. 20615 # No need to generate them if there are no CONFIG_FILES. 20616 # This happens for instance with `./config.status config.h'. 20617 if test -n "$CONFIG_FILES"; then 20618 20619 20620 ac_cr=`echo X | tr X '\015'` 20621 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20622 # But we know of no other shell where ac_cr would be empty at this 20623 # point, so we can use a bashism as a fallback. 20624 if test "x$ac_cr" = x; then 20625 eval ac_cr=\$\'\\r\' 20626 fi 20627 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20628 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20629 ac_cs_awk_cr='\\r' 20630 else 20631 ac_cs_awk_cr=$ac_cr 20632 fi 20633 20634 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20635 _ACEOF 20636 20637 20638 { 20639 echo "cat >conf$$subs.awk <<_ACEOF" && 20640 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20641 echo "_ACEOF" 20642 } >conf$$subs.sh || 20643 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20644 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20645 ac_delim='%!_!# ' 20646 for ac_last_try in false false false false false :; do 20647 . ./conf$$subs.sh || 20648 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20649 20650 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20651 if test $ac_delim_n = $ac_delim_num; then 20652 break 20653 elif $ac_last_try; then 20654 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20655 else 20656 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20657 fi 20658 done 20659 rm -f conf$$subs.sh 20660 20661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20662 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20663 _ACEOF 20664 sed -n ' 20665 h 20666 s/^/S["/; s/!.*/"]=/ 20667 p 20668 g 20669 s/^[^!]*!// 20670 :repl 20671 t repl 20672 s/'"$ac_delim"'$// 20673 t delim 20674 :nl 20675 h 20676 s/\(.\{148\}\)..*/\1/ 20677 t more1 20678 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20679 p 20680 n 20681 b repl 20682 :more1 20683 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20684 p 20685 g 20686 s/.\{148\}// 20687 t nl 20688 :delim 20689 h 20690 s/\(.\{148\}\)..*/\1/ 20691 t more2 20692 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20693 p 20694 b 20695 :more2 20696 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20697 p 20698 g 20699 s/.\{148\}// 20700 t delim 20701 ' <conf$$subs.awk | sed ' 20702 /^[^""]/{ 20703 N 20704 s/\n// 20705 } 20706 ' >>$CONFIG_STATUS || ac_write_fail=1 20707 rm -f conf$$subs.awk 20708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20709 _ACAWK 20710 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20711 for (key in S) S_is_set[key] = 1 20712 FS = "" 20713 20714 } 20715 { 20716 line = $ 0 20717 nfields = split(line, field, "@") 20718 substed = 0 20719 len = length(field[1]) 20720 for (i = 2; i < nfields; i++) { 20721 key = field[i] 20722 keylen = length(key) 20723 if (S_is_set[key]) { 20724 value = S[key] 20725 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20726 len += length(value) + length(field[++i]) 20727 substed = 1 20728 } else 20729 len += 1 + keylen 20730 } 20731 20732 print line 20733 } 20734 20735 _ACAWK 20736 _ACEOF 20737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20738 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20739 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20740 else 20741 cat 20742 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20743 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20744 _ACEOF 20745 20746 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20747 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20748 # trailing colons and then remove the whole line if VPATH becomes empty 20749 # (actually we leave an empty line to preserve line numbers). 20750 if test "x$srcdir" = x.; then 20751 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20752 h 20753 s/// 20754 s/^/:/ 20755 s/[ ]*$/:/ 20756 s/:\$(srcdir):/:/g 20757 s/:\${srcdir}:/:/g 20758 s/:@srcdir@:/:/g 20759 s/^:*// 20760 s/:*$// 20761 x 20762 s/\(=[ ]*\).*/\1/ 20763 G 20764 s/\n// 20765 s/^[^=]*=[ ]*$// 20766 }' 20767 fi 20768 20769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20770 fi # test -n "$CONFIG_FILES" 20771 20772 # Set up the scripts for CONFIG_HEADERS section. 20773 # No need to generate them if there are no CONFIG_HEADERS. 20774 # This happens for instance with `./config.status Makefile'. 20775 if test -n "$CONFIG_HEADERS"; then 20776 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20777 BEGIN { 20778 _ACEOF 20779 20780 # Transform confdefs.h into an awk script `defines.awk', embedded as 20781 # here-document in config.status, that substitutes the proper values into 20782 # config.h.in to produce config.h. 20783 20784 # Create a delimiter string that does not exist in confdefs.h, to ease 20785 # handling of long lines. 20786 ac_delim='%!_!# ' 20787 for ac_last_try in false false :; do 20788 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20789 if test -z "$ac_tt"; then 20790 break 20791 elif $ac_last_try; then 20792 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20793 else 20794 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20795 fi 20796 done 20797 20798 # For the awk script, D is an array of macro values keyed by name, 20799 # likewise P contains macro parameters if any. Preserve backslash 20800 # newline sequences. 20801 20802 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20803 sed -n ' 20804 s/.\{148\}/&'"$ac_delim"'/g 20805 t rset 20806 :rset 20807 s/^[ ]*#[ ]*define[ ][ ]*/ / 20808 t def 20809 d 20810 :def 20811 s/\\$// 20812 t bsnl 20813 s/["\\]/\\&/g 20814 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20815 D["\1"]=" \3"/p 20816 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20817 d 20818 :bsnl 20819 s/["\\]/\\&/g 20820 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20821 D["\1"]=" \3\\\\\\n"\\/p 20822 t cont 20823 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20824 t cont 20825 d 20826 :cont 20827 n 20828 s/.\{148\}/&'"$ac_delim"'/g 20829 t clear 20830 :clear 20831 s/\\$// 20832 t bsnlc 20833 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20834 d 20835 :bsnlc 20836 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20837 b cont 20838 ' <confdefs.h | sed ' 20839 s/'"$ac_delim"'/"\\\ 20840 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20841 20842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20843 for (key in D) D_is_set[key] = 1 20844 FS = "" 20845 } 20846 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20847 line = \$ 0 20848 split(line, arg, " ") 20849 if (arg[1] == "#") { 20850 defundef = arg[2] 20851 mac1 = arg[3] 20852 } else { 20853 defundef = substr(arg[1], 2) 20854 mac1 = arg[2] 20855 } 20856 split(mac1, mac2, "(") #) 20857 macro = mac2[1] 20858 prefix = substr(line, 1, index(line, defundef) - 1) 20859 if (D_is_set[macro]) { 20860 # Preserve the white space surrounding the "#". 20861 print prefix "define", macro P[macro] D[macro] 20862 next 20863 } else { 20864 # Replace #undef with comments. This is necessary, for example, 20865 # in the case of _POSIX_SOURCE, which is predefined and required 20866 # on some systems where configure will not decide to define it. 20867 if (defundef == "undef") { 20868 print "/*", prefix defundef, macro, "*/" 20869 next 20870 } 20871 } 20872 } 20873 { print } 20874 _ACAWK 20875 _ACEOF 20876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20877 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20878 fi # test -n "$CONFIG_HEADERS" 20879 20880 20881 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20882 shift 20883 for ac_tag 20884 do 20885 case $ac_tag in 20886 :[FHLC]) ac_mode=$ac_tag; continue;; 20887 esac 20888 case $ac_mode$ac_tag in 20889 :[FHL]*:*);; 20890 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20891 :[FH]-) ac_tag=-:-;; 20892 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20893 esac 20894 ac_save_IFS=$IFS 20895 IFS=: 20896 set x $ac_tag 20897 IFS=$ac_save_IFS 20898 shift 20899 ac_file=$1 20900 shift 20901 20902 case $ac_mode in 20903 :L) ac_source=$1;; 20904 :[FH]) 20905 ac_file_inputs= 20906 for ac_f 20907 do 20908 case $ac_f in 20909 -) ac_f="$ac_tmp/stdin";; 20910 *) # Look for the file first in the build tree, then in the source tree 20911 # (if the path is not absolute). The absolute path cannot be DOS-style, 20912 # because $ac_f cannot contain `:'. 20913 test -f "$ac_f" || 20914 case $ac_f in 20915 [\\/$]*) false;; 20916 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20917 esac || 20918 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20919 esac 20920 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20921 as_fn_append ac_file_inputs " '$ac_f'" 20922 done 20923 20924 # Let's still pretend it is `configure' which instantiates (i.e., don't 20925 # use $as_me), people would be surprised to read: 20926 # /* config.h. Generated by config.status. */ 20927 configure_input='Generated from '` 20928 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20929 `' by configure.' 20930 if test x"$ac_file" != x-; then 20931 configure_input="$ac_file. $configure_input" 20932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20933 printf "%s\n" "$as_me: creating $ac_file" >&6;} 20934 fi 20935 # Neutralize special characters interpreted by sed in replacement strings. 20936 case $configure_input in #( 20937 *\&* | *\|* | *\\* ) 20938 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 20939 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20940 *) ac_sed_conf_input=$configure_input;; 20941 esac 20942 20943 case $ac_tag in 20944 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20945 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20946 esac 20947 ;; 20948 esac 20949 20950 ac_dir=`$as_dirname -- "$ac_file" || 20951 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20952 X"$ac_file" : 'X\(//\)[^/]' \| \ 20953 X"$ac_file" : 'X\(//\)$' \| \ 20954 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20955 printf "%s\n" X"$ac_file" | 20956 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20957 s//\1/ 20958 q 20959 } 20960 /^X\(\/\/\)[^/].*/{ 20961 s//\1/ 20962 q 20963 } 20964 /^X\(\/\/\)$/{ 20965 s//\1/ 20966 q 20967 } 20968 /^X\(\/\).*/{ 20969 s//\1/ 20970 q 20971 } 20972 s/.*/./; q'` 20973 as_dir="$ac_dir"; as_fn_mkdir_p 20974 ac_builddir=. 20975 20976 case "$ac_dir" in 20977 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20978 *) 20979 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 20980 # A ".." for each directory in $ac_dir_suffix. 20981 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20982 case $ac_top_builddir_sub in 20983 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20984 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20985 esac ;; 20986 esac 20987 ac_abs_top_builddir=$ac_pwd 20988 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20989 # for backward compatibility: 20990 ac_top_builddir=$ac_top_build_prefix 20991 20992 case $srcdir in 20993 .) # We are building in place. 20994 ac_srcdir=. 20995 ac_top_srcdir=$ac_top_builddir_sub 20996 ac_abs_top_srcdir=$ac_pwd ;; 20997 [\\/]* | ?:[\\/]* ) # Absolute name. 20998 ac_srcdir=$srcdir$ac_dir_suffix; 20999 ac_top_srcdir=$srcdir 21000 ac_abs_top_srcdir=$srcdir ;; 21001 *) # Relative name. 21002 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21003 ac_top_srcdir=$ac_top_build_prefix$srcdir 21004 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21005 esac 21006 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21007 21008 21009 case $ac_mode in 21010 :F) 21011 # 21012 # CONFIG_FILE 21013 # 21014 21015 case $INSTALL in 21016 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21017 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21018 esac 21019 ac_MKDIR_P=$MKDIR_P 21020 case $MKDIR_P in 21021 [\\/$]* | ?:[\\/]* ) ;; 21022 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21023 esac 21024 _ACEOF 21025 21026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21027 # If the template does not know about datarootdir, expand it. 21028 # FIXME: This hack should be removed a few years after 2.60. 21029 ac_datarootdir_hack=; ac_datarootdir_seen= 21030 ac_sed_dataroot=' 21031 /datarootdir/ { 21032 p 21033 q 21034 } 21035 /@datadir@/p 21036 /@docdir@/p 21037 /@infodir@/p 21038 /@localedir@/p 21039 /@mandir@/p' 21040 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21041 *datarootdir*) ac_datarootdir_seen=yes;; 21042 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21044 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21045 _ACEOF 21046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21047 ac_datarootdir_hack=' 21048 s&@datadir@&$datadir&g 21049 s&@docdir@&$docdir&g 21050 s&@infodir@&$infodir&g 21051 s&@localedir@&$localedir&g 21052 s&@mandir@&$mandir&g 21053 s&\\\${datarootdir}&$datarootdir&g' ;; 21054 esac 21055 _ACEOF 21056 21057 # Neutralize VPATH when `$srcdir' = `.'. 21058 # Shell code in configure.ac might set extrasub. 21059 # FIXME: do we really want to maintain this feature? 21060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21061 ac_sed_extra="$ac_vpsub 21062 $extrasub 21063 _ACEOF 21064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21065 :t 21066 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21067 s|@configure_input@|$ac_sed_conf_input|;t t 21068 s&@top_builddir@&$ac_top_builddir_sub&;t t 21069 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21070 s&@srcdir@&$ac_srcdir&;t t 21071 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21072 s&@top_srcdir@&$ac_top_srcdir&;t t 21073 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21074 s&@builddir@&$ac_builddir&;t t 21075 s&@abs_builddir@&$ac_abs_builddir&;t t 21076 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21077 s&@INSTALL@&$ac_INSTALL&;t t 21078 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21079 $ac_datarootdir_hack 21080 " 21081 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21082 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21083 21084 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21085 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21086 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21087 "$ac_tmp/out"`; test -z "$ac_out"; } && 21088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21089 which seems to be undefined. Please make sure it is defined" >&5 21090 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21091 which seems to be undefined. Please make sure it is defined" >&2;} 21092 21093 rm -f "$ac_tmp/stdin" 21094 case $ac_file in 21095 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21096 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21097 esac \ 21098 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21099 ;; 21100 :H) 21101 # 21102 # CONFIG_HEADER 21103 # 21104 if test x"$ac_file" != x-; then 21105 { 21106 printf "%s\n" "/* $configure_input */" >&1 \ 21107 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21108 } >"$ac_tmp/config.h" \ 21109 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21110 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21112 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21113 else 21114 rm -f "$ac_file" 21115 mv "$ac_tmp/config.h" "$ac_file" \ 21116 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21117 fi 21118 else 21119 printf "%s\n" "/* $configure_input */" >&1 \ 21120 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21121 || as_fn_error $? "could not create -" "$LINENO" 5 21122 fi 21123 # Compute "$ac_file"'s index in $config_headers. 21124 _am_arg="$ac_file" 21125 _am_stamp_count=1 21126 for _am_header in $config_headers :; do 21127 case $_am_header in 21128 $_am_arg | $_am_arg:* ) 21129 break ;; 21130 * ) 21131 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21132 esac 21133 done 21134 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21135 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21136 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21137 X"$_am_arg" : 'X\(//\)$' \| \ 21138 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21139 printf "%s\n" X"$_am_arg" | 21140 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21141 s//\1/ 21142 q 21143 } 21144 /^X\(\/\/\)[^/].*/{ 21145 s//\1/ 21146 q 21147 } 21148 /^X\(\/\/\)$/{ 21149 s//\1/ 21150 q 21151 } 21152 /^X\(\/\).*/{ 21153 s//\1/ 21154 q 21155 } 21156 s/.*/./; q'`/stamp-h$_am_stamp_count 21157 ;; 21158 21159 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21160 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21161 ;; 21162 esac 21163 21164 21165 case $ac_file$ac_mode in 21166 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21167 # Older Autoconf quotes --file arguments for eval, but not when files 21168 # are listed without --file. Let's play safe and only enable the eval 21169 # if we detect the quoting. 21170 # TODO: see whether this extra hack can be removed once we start 21171 # requiring Autoconf 2.70 or later. 21172 case $CONFIG_FILES in #( 21173 *\'*) : 21174 eval set x "$CONFIG_FILES" ;; #( 21175 *) : 21176 set x $CONFIG_FILES ;; #( 21177 *) : 21178 ;; 21179 esac 21180 shift 21181 # Used to flag and report bootstrapping failures. 21182 am_rc=0 21183 for am_mf 21184 do 21185 # Strip MF so we end up with the name of the file. 21186 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21187 # Check whether this is an Automake generated Makefile which includes 21188 # dependency-tracking related rules and includes. 21189 # Grep'ing the whole file directly is not great: AIX grep has a line 21190 # limit of 2048, but all sed's we know have understand at least 4000. 21191 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21192 || continue 21193 am_dirpart=`$as_dirname -- "$am_mf" || 21194 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21195 X"$am_mf" : 'X\(//\)[^/]' \| \ 21196 X"$am_mf" : 'X\(//\)$' \| \ 21197 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21198 printf "%s\n" X"$am_mf" | 21199 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21200 s//\1/ 21201 q 21202 } 21203 /^X\(\/\/\)[^/].*/{ 21204 s//\1/ 21205 q 21206 } 21207 /^X\(\/\/\)$/{ 21208 s//\1/ 21209 q 21210 } 21211 /^X\(\/\).*/{ 21212 s//\1/ 21213 q 21214 } 21215 s/.*/./; q'` 21216 am_filepart=`$as_basename -- "$am_mf" || 21217 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21218 X"$am_mf" : 'X\(//\)$' \| \ 21219 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21220 printf "%s\n" X/"$am_mf" | 21221 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21222 s//\1/ 21223 q 21224 } 21225 /^X\/\(\/\/\)$/{ 21226 s//\1/ 21227 q 21228 } 21229 /^X\/\(\/\).*/{ 21230 s//\1/ 21231 q 21232 } 21233 s/.*/./; q'` 21234 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21235 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21236 | $MAKE -f - am--depfiles" >&5 21237 (cd "$am_dirpart" \ 21238 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21239 | $MAKE -f - am--depfiles) >&5 2>&5 21240 ac_status=$? 21241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21242 (exit $ac_status); } || am_rc=$? 21243 done 21244 if test $am_rc -ne 0; then 21245 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21246 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21247 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21248 for automatic dependency tracking. If GNU make was not used, consider 21249 re-running the configure script with MAKE=\"gmake\" (or whatever is 21250 necessary). You can also try re-running configure with the 21251 '--disable-dependency-tracking' option to at least be able to build 21252 the package (albeit without support for automatic dependency tracking). 21253 See \`config.log' for more details" "$LINENO" 5; } 21254 fi 21255 { am_dirpart=; unset am_dirpart;} 21256 { am_filepart=; unset am_filepart;} 21257 { am_mf=; unset am_mf;} 21258 { am_rc=; unset am_rc;} 21259 rm -f conftest-deps.mk 21260 } 21261 ;; 21262 "libtool":C) 21263 21264 # See if we are running on zsh, and set the options that allow our 21265 # commands through without removal of \ escapes. 21266 if test -n "${ZSH_VERSION+set}"; then 21267 setopt NO_GLOB_SUBST 21268 fi 21269 21270 cfgfile=${ofile}T 21271 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21272 $RM "$cfgfile" 21273 21274 cat <<_LT_EOF >> "$cfgfile" 21275 #! $SHELL 21276 # Generated automatically by $as_me ($PACKAGE) $VERSION 21277 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21278 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21279 21280 # Provide generalized library-building support services. 21281 # Written by Gordon Matzigkeit, 1996 21282 21283 # Copyright (C) 2014 Free Software Foundation, Inc. 21284 # This is free software; see the source for copying conditions. There is NO 21285 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21286 21287 # GNU Libtool is free software; you can redistribute it and/or modify 21288 # it under the terms of the GNU General Public License as published by 21289 # the Free Software Foundation; either version 2 of of the License, or 21290 # (at your option) any later version. 21291 # 21292 # As a special exception to the GNU General Public License, if you 21293 # distribute this file as part of a program or library that is built 21294 # using GNU Libtool, you may include this file under the same 21295 # distribution terms that you use for the rest of that program. 21296 # 21297 # GNU Libtool is distributed in the hope that it will be useful, but 21298 # WITHOUT ANY WARRANTY; without even the implied warranty of 21299 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21300 # GNU General Public License for more details. 21301 # 21302 # You should have received a copy of the GNU General Public License 21303 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21304 21305 21306 # The names of the tagged configurations supported by this script. 21307 available_tags='' 21308 21309 # Configured defaults for sys_lib_dlsearch_path munging. 21310 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21311 21312 # ### BEGIN LIBTOOL CONFIG 21313 21314 # Which release of libtool.m4 was used? 21315 macro_version=$macro_version 21316 macro_revision=$macro_revision 21317 21318 # Whether or not to build shared libraries. 21319 build_libtool_libs=$enable_shared 21320 21321 # Whether or not to build static libraries. 21322 build_old_libs=$enable_static 21323 21324 # What type of objects to build. 21325 pic_mode=$pic_mode 21326 21327 # Whether or not to optimize for fast installation. 21328 fast_install=$enable_fast_install 21329 21330 # Shared archive member basename,for filename based shared library versioning on AIX. 21331 shared_archive_member_spec=$shared_archive_member_spec 21332 21333 # Shell to use when invoking shell scripts. 21334 SHELL=$lt_SHELL 21335 21336 # An echo program that protects backslashes. 21337 ECHO=$lt_ECHO 21338 21339 # The PATH separator for the build system. 21340 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21341 21342 # The host system. 21343 host_alias=$host_alias 21344 host=$host 21345 host_os=$host_os 21346 21347 # The build system. 21348 build_alias=$build_alias 21349 build=$build 21350 build_os=$build_os 21351 21352 # A sed program that does not truncate output. 21353 SED=$lt_SED 21354 21355 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21356 Xsed="\$SED -e 1s/^X//" 21357 21358 # A grep program that handles long lines. 21359 GREP=$lt_GREP 21360 21361 # An ERE matcher. 21362 EGREP=$lt_EGREP 21363 21364 # A literal string matcher. 21365 FGREP=$lt_FGREP 21366 21367 # A BSD- or MS-compatible name lister. 21368 NM=$lt_NM 21369 21370 # Whether we need soft or hard links. 21371 LN_S=$lt_LN_S 21372 21373 # What is the maximum length of a command? 21374 max_cmd_len=$max_cmd_len 21375 21376 # Object file suffix (normally "o"). 21377 objext=$ac_objext 21378 21379 # Executable file suffix (normally ""). 21380 exeext=$exeext 21381 21382 # whether the shell understands "unset". 21383 lt_unset=$lt_unset 21384 21385 # turn spaces into newlines. 21386 SP2NL=$lt_lt_SP2NL 21387 21388 # turn newlines into spaces. 21389 NL2SP=$lt_lt_NL2SP 21390 21391 # convert \$build file names to \$host format. 21392 to_host_file_cmd=$lt_cv_to_host_file_cmd 21393 21394 # convert \$build files to toolchain format. 21395 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21396 21397 # A file(cmd) program that detects file types. 21398 FILECMD=$lt_FILECMD 21399 21400 # An object symbol dumper. 21401 OBJDUMP=$lt_OBJDUMP 21402 21403 # Method to check whether dependent libraries are shared objects. 21404 deplibs_check_method=$lt_deplibs_check_method 21405 21406 # Command to use when deplibs_check_method = "file_magic". 21407 file_magic_cmd=$lt_file_magic_cmd 21408 21409 # How to find potential files when deplibs_check_method = "file_magic". 21410 file_magic_glob=$lt_file_magic_glob 21411 21412 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21413 want_nocaseglob=$lt_want_nocaseglob 21414 21415 # DLL creation program. 21416 DLLTOOL=$lt_DLLTOOL 21417 21418 # Command to associate shared and link libraries. 21419 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21420 21421 # The archiver. 21422 AR=$lt_AR 21423 21424 # Flags to create an archive (by configure). 21425 lt_ar_flags=$lt_ar_flags 21426 21427 # Flags to create an archive. 21428 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21429 21430 # How to feed a file listing to the archiver. 21431 archiver_list_spec=$lt_archiver_list_spec 21432 21433 # A symbol stripping program. 21434 STRIP=$lt_STRIP 21435 21436 # Commands used to install an old-style archive. 21437 RANLIB=$lt_RANLIB 21438 old_postinstall_cmds=$lt_old_postinstall_cmds 21439 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21440 21441 # Whether to use a lock for old archive extraction. 21442 lock_old_archive_extraction=$lock_old_archive_extraction 21443 21444 # A C compiler. 21445 LTCC=$lt_CC 21446 21447 # LTCC compiler flags. 21448 LTCFLAGS=$lt_CFLAGS 21449 21450 # Take the output of nm and produce a listing of raw symbols and C names. 21451 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21452 21453 # Transform the output of nm in a proper C declaration. 21454 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21455 21456 # Transform the output of nm into a list of symbols to manually relocate. 21457 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21458 21459 # Transform the output of nm in a C name address pair. 21460 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21461 21462 # Transform the output of nm in a C name address pair when lib prefix is needed. 21463 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21464 21465 # The name lister interface. 21466 nm_interface=$lt_lt_cv_nm_interface 21467 21468 # Specify filename containing input files for \$NM. 21469 nm_file_list_spec=$lt_nm_file_list_spec 21470 21471 # The root where to search for dependent libraries,and where our libraries should be installed. 21472 lt_sysroot=$lt_sysroot 21473 21474 # Command to truncate a binary pipe. 21475 lt_truncate_bin=$lt_lt_cv_truncate_bin 21476 21477 # The name of the directory that contains temporary libtool files. 21478 objdir=$objdir 21479 21480 # Used to examine libraries when file_magic_cmd begins with "file". 21481 MAGIC_CMD=$MAGIC_CMD 21482 21483 # Must we lock files when doing compilation? 21484 need_locks=$lt_need_locks 21485 21486 # Manifest tool. 21487 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21488 21489 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21490 DSYMUTIL=$lt_DSYMUTIL 21491 21492 # Tool to change global to local symbols on Mac OS X. 21493 NMEDIT=$lt_NMEDIT 21494 21495 # Tool to manipulate fat objects and archives on Mac OS X. 21496 LIPO=$lt_LIPO 21497 21498 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21499 OTOOL=$lt_OTOOL 21500 21501 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21502 OTOOL64=$lt_OTOOL64 21503 21504 # Old archive suffix (normally "a"). 21505 libext=$libext 21506 21507 # Shared library suffix (normally ".so"). 21508 shrext_cmds=$lt_shrext_cmds 21509 21510 # The commands to extract the exported symbol list from a shared archive. 21511 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21512 21513 # Variables whose values should be saved in libtool wrapper scripts and 21514 # restored at link time. 21515 variables_saved_for_relink=$lt_variables_saved_for_relink 21516 21517 # Do we need the "lib" prefix for modules? 21518 need_lib_prefix=$need_lib_prefix 21519 21520 # Do we need a version for libraries? 21521 need_version=$need_version 21522 21523 # Library versioning type. 21524 version_type=$version_type 21525 21526 # Shared library runtime path variable. 21527 runpath_var=$runpath_var 21528 21529 # Shared library path variable. 21530 shlibpath_var=$shlibpath_var 21531 21532 # Is shlibpath searched before the hard-coded library search path? 21533 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21534 21535 # Format of library name prefix. 21536 libname_spec=$lt_libname_spec 21537 21538 # List of archive names. First name is the real one, the rest are links. 21539 # The last name is the one that the linker finds with -lNAME 21540 library_names_spec=$lt_library_names_spec 21541 21542 # The coded name of the library, if different from the real name. 21543 soname_spec=$lt_soname_spec 21544 21545 # Permission mode override for installation of shared libraries. 21546 install_override_mode=$lt_install_override_mode 21547 21548 # Command to use after installation of a shared archive. 21549 postinstall_cmds=$lt_postinstall_cmds 21550 21551 # Command to use after uninstallation of a shared archive. 21552 postuninstall_cmds=$lt_postuninstall_cmds 21553 21554 # Commands used to finish a libtool library installation in a directory. 21555 finish_cmds=$lt_finish_cmds 21556 21557 # As "finish_cmds", except a single script fragment to be evaled but 21558 # not shown. 21559 finish_eval=$lt_finish_eval 21560 21561 # Whether we should hardcode library paths into libraries. 21562 hardcode_into_libs=$hardcode_into_libs 21563 21564 # Compile-time system search path for libraries. 21565 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21566 21567 # Detected run-time system search path for libraries. 21568 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21569 21570 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21571 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21572 21573 # Whether dlopen is supported. 21574 dlopen_support=$enable_dlopen 21575 21576 # Whether dlopen of programs is supported. 21577 dlopen_self=$enable_dlopen_self 21578 21579 # Whether dlopen of statically linked programs is supported. 21580 dlopen_self_static=$enable_dlopen_self_static 21581 21582 # Commands to strip libraries. 21583 old_striplib=$lt_old_striplib 21584 striplib=$lt_striplib 21585 21586 21587 # The linker used to build libraries. 21588 LD=$lt_LD 21589 21590 # How to create reloadable object files. 21591 reload_flag=$lt_reload_flag 21592 reload_cmds=$lt_reload_cmds 21593 21594 # Commands used to build an old-style archive. 21595 old_archive_cmds=$lt_old_archive_cmds 21596 21597 # A language specific compiler. 21598 CC=$lt_compiler 21599 21600 # Is the compiler the GNU compiler? 21601 with_gcc=$GCC 21602 21603 # Compiler flag to turn off builtin functions. 21604 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21605 21606 # Additional compiler flags for building library objects. 21607 pic_flag=$lt_lt_prog_compiler_pic 21608 21609 # How to pass a linker flag through the compiler. 21610 wl=$lt_lt_prog_compiler_wl 21611 21612 # Compiler flag to prevent dynamic linking. 21613 link_static_flag=$lt_lt_prog_compiler_static 21614 21615 # Does compiler simultaneously support -c and -o options? 21616 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21617 21618 # Whether or not to add -lc for building shared libraries. 21619 build_libtool_need_lc=$archive_cmds_need_lc 21620 21621 # Whether or not to disallow shared libs when runtime libs are static. 21622 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21623 21624 # Compiler flag to allow reflexive dlopens. 21625 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21626 21627 # Compiler flag to generate shared objects directly from archives. 21628 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21629 21630 # Whether the compiler copes with passing no objects directly. 21631 compiler_needs_object=$lt_compiler_needs_object 21632 21633 # Create an old-style archive from a shared archive. 21634 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21635 21636 # Create a temporary old-style archive to link instead of a shared archive. 21637 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21638 21639 # Commands used to build a shared archive. 21640 archive_cmds=$lt_archive_cmds 21641 archive_expsym_cmds=$lt_archive_expsym_cmds 21642 21643 # Commands used to build a loadable module if different from building 21644 # a shared archive. 21645 module_cmds=$lt_module_cmds 21646 module_expsym_cmds=$lt_module_expsym_cmds 21647 21648 # Whether we are building with GNU ld or not. 21649 with_gnu_ld=$lt_with_gnu_ld 21650 21651 # Flag that allows shared libraries with undefined symbols to be built. 21652 allow_undefined_flag=$lt_allow_undefined_flag 21653 21654 # Flag that enforces no undefined symbols. 21655 no_undefined_flag=$lt_no_undefined_flag 21656 21657 # Flag to hardcode \$libdir into a binary during linking. 21658 # This must work even if \$libdir does not exist 21659 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21660 21661 # Whether we need a single "-rpath" flag with a separated argument. 21662 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21663 21664 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21665 # DIR into the resulting binary. 21666 hardcode_direct=$hardcode_direct 21667 21668 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21669 # DIR into the resulting binary and the resulting library dependency is 21670 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21671 # library is relocated. 21672 hardcode_direct_absolute=$hardcode_direct_absolute 21673 21674 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21675 # into the resulting binary. 21676 hardcode_minus_L=$hardcode_minus_L 21677 21678 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21679 # into the resulting binary. 21680 hardcode_shlibpath_var=$hardcode_shlibpath_var 21681 21682 # Set to "yes" if building a shared library automatically hardcodes DIR 21683 # into the library and all subsequent libraries and executables linked 21684 # against it. 21685 hardcode_automatic=$hardcode_automatic 21686 21687 # Set to yes if linker adds runtime paths of dependent libraries 21688 # to runtime path list. 21689 inherit_rpath=$inherit_rpath 21690 21691 # Whether libtool must link a program against all its dependency libraries. 21692 link_all_deplibs=$link_all_deplibs 21693 21694 # Set to "yes" if exported symbols are required. 21695 always_export_symbols=$always_export_symbols 21696 21697 # The commands to list exported symbols. 21698 export_symbols_cmds=$lt_export_symbols_cmds 21699 21700 # Symbols that should not be listed in the preloaded symbols. 21701 exclude_expsyms=$lt_exclude_expsyms 21702 21703 # Symbols that must always be exported. 21704 include_expsyms=$lt_include_expsyms 21705 21706 # Commands necessary for linking programs (against libraries) with templates. 21707 prelink_cmds=$lt_prelink_cmds 21708 21709 # Commands necessary for finishing linking programs. 21710 postlink_cmds=$lt_postlink_cmds 21711 21712 # Specify filename containing input files. 21713 file_list_spec=$lt_file_list_spec 21714 21715 # How to hardcode a shared library path into an executable. 21716 hardcode_action=$hardcode_action 21717 21718 # ### END LIBTOOL CONFIG 21719 21720 _LT_EOF 21721 21722 cat <<'_LT_EOF' >> "$cfgfile" 21723 21724 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21725 21726 # func_munge_path_list VARIABLE PATH 21727 # ----------------------------------- 21728 # VARIABLE is name of variable containing _space_ separated list of 21729 # directories to be munged by the contents of PATH, which is string 21730 # having a format: 21731 # "DIR[:DIR]:" 21732 # string "DIR[ DIR]" will be prepended to VARIABLE 21733 # ":DIR[:DIR]" 21734 # string "DIR[ DIR]" will be appended to VARIABLE 21735 # "DIRP[:DIRP]::[DIRA:]DIRA" 21736 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21737 # "DIRA[ DIRA]" will be appended to VARIABLE 21738 # "DIR[:DIR]" 21739 # VARIABLE will be replaced by "DIR[ DIR]" 21740 func_munge_path_list () 21741 { 21742 case x$2 in 21743 x) 21744 ;; 21745 *:) 21746 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21747 ;; 21748 x:*) 21749 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21750 ;; 21751 *::*) 21752 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21753 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21754 ;; 21755 *) 21756 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21757 ;; 21758 esac 21759 } 21760 21761 21762 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21763 func_cc_basename () 21764 { 21765 for cc_temp in $*""; do 21766 case $cc_temp in 21767 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21768 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21769 \-*) ;; 21770 *) break;; 21771 esac 21772 done 21773 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21774 } 21775 21776 21777 # ### END FUNCTIONS SHARED WITH CONFIGURE 21778 21779 _LT_EOF 21780 21781 case $host_os in 21782 aix3*) 21783 cat <<\_LT_EOF >> "$cfgfile" 21784 # AIX sometimes has problems with the GCC collect2 program. For some 21785 # reason, if we set the COLLECT_NAMES environment variable, the problems 21786 # vanish in a puff of smoke. 21787 if test set != "${COLLECT_NAMES+set}"; then 21788 COLLECT_NAMES= 21789 export COLLECT_NAMES 21790 fi 21791 _LT_EOF 21792 ;; 21793 esac 21794 21795 21796 21797 ltmain=$ac_aux_dir/ltmain.sh 21798 21799 21800 # We use sed instead of cat because bash on DJGPP gets confused if 21801 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21802 # text mode, it properly converts lines to CR/LF. This bash problem 21803 # is reportedly fixed, but why not run on old versions too? 21804 $SED '$q' "$ltmain" >> "$cfgfile" \ 21805 || (rm -f "$cfgfile"; exit 1) 21806 21807 mv -f "$cfgfile" "$ofile" || 21808 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21809 chmod +x "$ofile" 21810 21811 ;; 21812 21813 esac 21814 done # for ac_tag 21815 21816 21817 as_fn_exit 0 21818 _ACEOF 21819 ac_clean_files=$ac_clean_files_save 21820 21821 test $ac_write_fail = 0 || 21822 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21823 21824 21825 # configure is writing to config.log, and then calls config.status. 21826 # config.status does its own redirection, appending to config.log. 21827 # Unfortunately, on DOS this fails, as config.log is still kept open 21828 # by configure, so config.status won't be able to write to it; its 21829 # output is simply discarded. So we exec the FD to /dev/null, 21830 # effectively closing config.log, so it can be properly (re)opened and 21831 # appended to by config.status. When coming back to configure, we 21832 # need to make the FD available again. 21833 if test "$no_create" != yes; then 21834 ac_cs_success=: 21835 ac_config_status_args= 21836 test "$silent" = yes && 21837 ac_config_status_args="$ac_config_status_args --quiet" 21838 exec 5>/dev/null 21839 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21840 exec 5>>config.log 21841 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21842 # would make configure fail if this is the last instruction. 21843 $ac_cs_success || as_fn_exit 1 21844 fi 21845 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21847 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21848 fi 21849 21850 21851
Indexes created Sun Oct 25 00:26:45 UTC 2026