configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libfontenc 1.1.6. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libfontenc/-/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/libfontenc/-/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='libfontenc' 624 PACKAGE_TARNAME='libfontenc' 625 PACKAGE_VERSION='1.1.6' 626 PACKAGE_STRING='libfontenc 1.1.6' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libfontenc/-/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 LINT_FALSE 667 LINT_TRUE 668 LINT_FLAGS 669 LINT 670 LIBOBJS 671 FONTENC_LIBS 672 FONTENC_CFLAGS 673 ENCODINGSDIR 674 FONTROOTDIR 675 MAN_SUBSTS 676 XORG_MAN_PAGE 677 ADMIN_MAN_DIR 678 DRIVER_MAN_DIR 679 MISC_MAN_DIR 680 FILE_MAN_DIR 681 LIB_MAN_DIR 682 APP_MAN_DIR 683 ADMIN_MAN_SUFFIX 684 DRIVER_MAN_SUFFIX 685 MISC_MAN_SUFFIX 686 FILE_MAN_SUFFIX 687 LIB_MAN_SUFFIX 688 APP_MAN_SUFFIX 689 INSTALL_CMD 690 PKG_CONFIG_LIBDIR 691 PKG_CONFIG_PATH 692 PKG_CONFIG 693 CHANGELOG_CMD 694 STRICT_CFLAGS 695 CWARNFLAGS 696 BASE_CFLAGS 697 LT_SYS_LIBRARY_PATH 698 OTOOL64 699 OTOOL 700 LIPO 701 NMEDIT 702 DSYMUTIL 703 MANIFEST_TOOL 704 RANLIB 705 ac_ct_AR 706 AR 707 DLLTOOL 708 OBJDUMP 709 FILECMD 710 LN_S 711 NM 712 ac_ct_DUMPBIN 713 DUMPBIN 714 LD 715 FGREP 716 EGREP 717 GREP 718 SED 719 host_os 720 host_vendor 721 host_cpu 722 host 723 build_os 724 build_vendor 725 build_cpu 726 build 727 LIBTOOL 728 AM_BACKSLASH 729 AM_DEFAULT_VERBOSITY 730 AM_DEFAULT_V 731 AM_V 732 CSCOPE 733 ETAGS 734 CTAGS 735 am__fastdepCC_FALSE 736 am__fastdepCC_TRUE 737 CCDEPMODE 738 am__nodep 739 AMDEPBACKSLASH 740 AMDEP_FALSE 741 AMDEP_TRUE 742 am__include 743 DEPDIR 744 am__untar 745 am__tar 746 AMTAR 747 am__leading_dot 748 SET_MAKE 749 AWK 750 mkdir_p 751 MKDIR_P 752 INSTALL_STRIP_PROGRAM 753 STRIP 754 install_sh 755 MAKEINFO 756 AUTOHEADER 757 AUTOMAKE 758 AUTOCONF 759 ACLOCAL 760 VERSION 761 PACKAGE 762 CYGPATH_W 763 am__isrc 764 INSTALL_DATA 765 INSTALL_SCRIPT 766 INSTALL_PROGRAM 767 OBJEXT 768 EXEEXT 769 ac_ct_CC 770 CPPFLAGS 771 LDFLAGS 772 CFLAGS 773 CC 774 target_alias 775 host_alias 776 build_alias 777 LIBS 778 ECHO_T 779 ECHO_N 780 ECHO_C 781 DEFS 782 mandir 783 localedir 784 libdir 785 psdir 786 pdfdir 787 dvidir 788 htmldir 789 infodir 790 docdir 791 oldincludedir 792 includedir 793 runstatedir 794 localstatedir 795 sharedstatedir 796 sysconfdir 797 datadir 798 datarootdir 799 libexecdir 800 sbindir 801 bindir 802 program_transform_name 803 prefix 804 exec_prefix 805 PACKAGE_URL 806 PACKAGE_BUGREPORT 807 PACKAGE_STRING 808 PACKAGE_VERSION 809 PACKAGE_TARNAME 810 PACKAGE_NAME 811 PATH_SEPARATOR 812 SHELL 813 am__quote' 814 ac_subst_files='' 815 ac_user_opts=' 816 enable_option_checking 817 enable_dependency_tracking 818 enable_silent_rules 819 enable_shared 820 enable_static 821 with_pic 822 enable_fast_install 823 with_aix_soname 824 with_gnu_ld 825 with_sysroot 826 enable_libtool_lock 827 enable_selective_werror 828 enable_strict_compilation 829 with_fontrootdir 830 with_encodingsdir 831 with_lint 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 FONTENC_CFLAGS 846 FONTENC_LIBS 847 LINT 848 LINT_FLAGS' 849 850 851 # 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1798 ac_fn_check_decl () 1799 { 1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1801 as_decl_name=`echo $2|sed 's/ *(.*//'` 1802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1803 printf %s "checking whether $as_decl_name is declared... " >&6; } 1804 if eval test \${$3+y} 1805 then : 1806 printf %s "(cached) " >&6 1807 else $as_nop 1808 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1809 eval ac_save_FLAGS=\$$6 1810 as_fn_append $6 " $5" 1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 /* end confdefs.h. */ 1813 $4 1814 int 1815 main (void) 1816 { 1817 #ifndef $as_decl_name 1818 #ifdef __cplusplus 1819 (void) $as_decl_use; 1820 #else 1821 (void) $as_decl_name; 1822 #endif 1823 #endif 1824 1825 ; 1826 return 0; 1827 } 1828 _ACEOF 1829 if ac_fn_c_try_compile "$LINENO" 1830 then : 1831 eval "$3=yes" 1832 else $as_nop 1833 eval "$3=no" 1834 fi 1835 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1836 eval $6=\$ac_save_FLAGS 1837 1838 fi 1839 eval ac_res=\$$3 1840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1841 printf "%s\n" "$ac_res" >&6; } 1842 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1843 1844 } # ac_fn_check_decl 1845 ac_configure_args_raw= 1846 for ac_arg 1847 do 1848 case $ac_arg in 1849 *\'*) 1850 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1851 esac 1852 as_fn_append ac_configure_args_raw " '$ac_arg'" 1853 done 1854 1855 case $ac_configure_args_raw in 1856 *$as_nl*) 1857 ac_safe_unquote= ;; 1858 *) 1859 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1860 ac_unsafe_a="$ac_unsafe_z#~" 1861 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1862 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1863 esac 1864 1865 cat >config.log <<_ACEOF 1866 This file contains any messages produced by compilers while 1867 running configure, to aid debugging if configure makes a mistake. 1868 1869 It was created by libfontenc $as_me 1.1.6, which was 1870 generated by GNU Autoconf 2.71. Invocation command line was 1871 1872 $ $0$ac_configure_args_raw 1873 1874 _ACEOF 1875 exec 5>>config.log 1876 { 1877 cat <<_ASUNAME 1878 ## --------- ## 1879 ## Platform. ## 1880 ## --------- ## 1881 1882 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1883 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1884 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1885 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1886 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1887 1888 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1889 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1890 1891 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1892 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1893 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1894 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1895 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1896 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1897 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1898 1899 _ASUNAME 1900 1901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1902 for as_dir in $PATH 1903 do 1904 IFS=$as_save_IFS 1905 case $as_dir in #((( 1906 '') as_dir=./ ;; 1907 */) ;; 1908 *) as_dir=$as_dir/ ;; 1909 esac 1910 printf "%s\n" "PATH: $as_dir" 1911 done 1912 IFS=$as_save_IFS 1913 1914 } >&5 1915 1916 cat >&5 <<_ACEOF 1917 1918 1919 ## ----------- ## 1920 ## Core tests. ## 1921 ## ----------- ## 1922 1923 _ACEOF 1924 1925 1926 # Keep a trace of the command line. 1927 # Strip out --no-create and --no-recursion so they do not pile up. 1928 # Strip out --silent because we don't want to record it for future runs. 1929 # Also quote any args containing shell meta-characters. 1930 # Make two passes to allow for proper duplicate-argument suppression. 1931 ac_configure_args= 1932 ac_configure_args0= 1933 ac_configure_args1= 1934 ac_must_keep_next=false 1935 for ac_pass in 1 2 1936 do 1937 for ac_arg 1938 do 1939 case $ac_arg in 1940 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1941 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1942 | -silent | --silent | --silen | --sile | --sil) 1943 continue ;; 1944 *\'*) 1945 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1946 esac 1947 case $ac_pass in 1948 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1949 2) 1950 as_fn_append ac_configure_args1 " '$ac_arg'" 1951 if test $ac_must_keep_next = true; then 1952 ac_must_keep_next=false # Got value, back to normal. 1953 else 1954 case $ac_arg in 1955 *=* | --config-cache | -C | -disable-* | --disable-* \ 1956 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1957 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1958 | -with-* | --with-* | -without-* | --without-* | --x) 1959 case "$ac_configure_args0 " in 1960 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1961 esac 1962 ;; 1963 -* ) ac_must_keep_next=true ;; 1964 esac 1965 fi 1966 as_fn_append ac_configure_args " '$ac_arg'" 1967 ;; 1968 esac 1969 done 1970 done 1971 { ac_configure_args0=; unset ac_configure_args0;} 1972 { ac_configure_args1=; unset ac_configure_args1;} 1973 1974 # When interrupted or exit'd, cleanup temporary files, and complete 1975 # config.log. We remove comments because anyway the quotes in there 1976 # would cause problems or look ugly. 1977 # WARNING: Use '\'' to represent an apostrophe within the trap. 1978 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1979 trap 'exit_status=$? 1980 # Sanitize IFS. 1981 IFS=" "" $as_nl" 1982 # Save into config.log some information that might help in debugging. 1983 { 1984 echo 1985 1986 printf "%s\n" "## ---------------- ## 1987 ## Cache variables. ## 1988 ## ---------------- ##" 1989 echo 1990 # The following way of writing the cache mishandles newlines in values, 1991 ( 1992 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1993 eval ac_val=\$$ac_var 1994 case $ac_val in #( 1995 *${as_nl}*) 1996 case $ac_var in #( 1997 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1998 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1999 esac 2000 case $ac_var in #( 2001 _ | IFS | as_nl) ;; #( 2002 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2003 *) { eval $ac_var=; unset $ac_var;} ;; 2004 esac ;; 2005 esac 2006 done 2007 (set) 2>&1 | 2008 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2009 *${as_nl}ac_space=\ *) 2010 sed -n \ 2011 "s/'\''/'\''\\\\'\'''\''/g; 2012 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2013 ;; #( 2014 *) 2015 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2016 ;; 2017 esac | 2018 sort 2019 ) 2020 echo 2021 2022 printf "%s\n" "## ----------------- ## 2023 ## Output variables. ## 2024 ## ----------------- ##" 2025 echo 2026 for ac_var in $ac_subst_vars 2027 do 2028 eval ac_val=\$$ac_var 2029 case $ac_val in 2030 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2031 esac 2032 printf "%s\n" "$ac_var='\''$ac_val'\''" 2033 done | sort 2034 echo 2035 2036 if test -n "$ac_subst_files"; then 2037 printf "%s\n" "## ------------------- ## 2038 ## File substitutions. ## 2039 ## ------------------- ##" 2040 echo 2041 for ac_var in $ac_subst_files 2042 do 2043 eval ac_val=\$$ac_var 2044 case $ac_val in 2045 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2046 esac 2047 printf "%s\n" "$ac_var='\''$ac_val'\''" 2048 done | sort 2049 echo 2050 fi 2051 2052 if test -s confdefs.h; then 2053 printf "%s\n" "## ----------- ## 2054 ## confdefs.h. ## 2055 ## ----------- ##" 2056 echo 2057 cat confdefs.h 2058 echo 2059 fi 2060 test "$ac_signal" != 0 && 2061 printf "%s\n" "$as_me: caught signal $ac_signal" 2062 printf "%s\n" "$as_me: exit $exit_status" 2063 } >&5 2064 rm -f core *.core core.conftest.* && 2065 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2066 exit $exit_status 2067 ' 0 2068 for ac_signal in 1 2 13 15; do 2069 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2070 done 2071 ac_signal=0 2072 2073 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2074 rm -f -r conftest* confdefs.h 2075 2076 printf "%s\n" "/* confdefs.h */" > confdefs.h 2077 2078 # Predefined preprocessor variables. 2079 2080 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2081 2082 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2091 2092 2093 # Let the site file select an alternate cache file if it wants to. 2094 # Prefer an explicitly selected file to automatically selected ones. 2095 if test -n "$CONFIG_SITE"; then 2096 ac_site_files="$CONFIG_SITE" 2097 elif test "x$prefix" != xNONE; then 2098 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2099 else 2100 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2101 fi 2102 2103 for ac_site_file in $ac_site_files 2104 do 2105 case $ac_site_file in #( 2106 */*) : 2107 ;; #( 2108 *) : 2109 ac_site_file=./$ac_site_file ;; 2110 esac 2111 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2113 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2114 sed 's/^/| /' "$ac_site_file" >&5 2115 . "$ac_site_file" \ 2116 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2117 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2118 as_fn_error $? "failed to load site script $ac_site_file 2119 See \`config.log' for more details" "$LINENO" 5; } 2120 fi 2121 done 2122 2123 if test -r "$cache_file"; then 2124 # Some versions of bash will fail to source /dev/null (special files 2125 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2126 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2128 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2129 case $cache_file in 2130 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2131 *) . "./$cache_file";; 2132 esac 2133 fi 2134 else 2135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2136 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2137 >$cache_file 2138 fi 2139 2140 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2141 # Test code for whether the C compiler supports C89 (global declarations) 2142 ac_c_conftest_c89_globals=' 2143 /* Does the compiler advertise C89 conformance? 2144 Do not test the value of __STDC__, because some compilers set it to 0 2145 while being otherwise adequately conformant. */ 2146 #if !defined __STDC__ 2147 # error "Compiler does not advertise C89 conformance" 2148 #endif 2149 2150 #include <stddef.h> 2151 #include <stdarg.h> 2152 struct stat; 2153 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2154 struct buf { int x; }; 2155 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2156 static char *e (p, i) 2157 char **p; 2158 int i; 2159 { 2160 return p[i]; 2161 } 2162 static char *f (char * (*g) (char **, int), char **p, ...) 2163 { 2164 char *s; 2165 va_list v; 2166 va_start (v,p); 2167 s = g (p, va_arg (v,int)); 2168 va_end (v); 2169 return s; 2170 } 2171 2172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2173 function prototypes and stuff, but not \xHH hex character constants. 2174 These do not provoke an error unfortunately, instead are silently treated 2175 as an "x". The following induces an error, until -std is added to get 2176 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2177 array size at least. It is necessary to write \x00 == 0 to get something 2178 that is true only with -std. */ 2179 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2180 2181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2182 inside strings and character constants. */ 2183 #define FOO(x) '\''x'\'' 2184 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2185 2186 int test (int i, double x); 2187 struct s1 {int (*f) (int a);}; 2188 struct s2 {int (*f) (double a);}; 2189 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2190 int, int);' 2191 2192 # Test code for whether the C compiler supports C89 (body of main). 2193 ac_c_conftest_c89_main=' 2194 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2195 ' 2196 2197 # Test code for whether the C compiler supports C99 (global declarations) 2198 ac_c_conftest_c99_globals=' 2199 // Does the compiler advertise C99 conformance? 2200 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2201 # error "Compiler does not advertise C99 conformance" 2202 #endif 2203 2204 #include <stdbool.h> 2205 extern int puts (const char *); 2206 extern int printf (const char *, ...); 2207 extern int dprintf (int, const char *, ...); 2208 extern void *malloc (size_t); 2209 2210 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2211 // dprintf is used instead of fprintf to avoid needing to declare 2212 // FILE and stderr. 2213 #define debug(...) dprintf (2, __VA_ARGS__) 2214 #define showlist(...) puts (#__VA_ARGS__) 2215 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2216 static void 2217 test_varargs_macros (void) 2218 { 2219 int x = 1234; 2220 int y = 5678; 2221 debug ("Flag"); 2222 debug ("X = %d\n", x); 2223 showlist (The first, second, and third items.); 2224 report (x>y, "x is %d but y is %d", x, y); 2225 } 2226 2227 // Check long long types. 2228 #define BIG64 18446744073709551615ull 2229 #define BIG32 4294967295ul 2230 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2231 #if !BIG_OK 2232 #error "your preprocessor is broken" 2233 #endif 2234 #if BIG_OK 2235 #else 2236 #error "your preprocessor is broken" 2237 #endif 2238 static long long int bignum = -9223372036854775807LL; 2239 static unsigned long long int ubignum = BIG64; 2240 2241 struct incomplete_array 2242 { 2243 int datasize; 2244 double data[]; 2245 }; 2246 2247 struct named_init { 2248 int number; 2249 const wchar_t *name; 2250 double average; 2251 }; 2252 2253 typedef const char *ccp; 2254 2255 static inline int 2256 test_restrict (ccp restrict text) 2257 { 2258 // See if C++-style comments work. 2259 // Iterate through items via the restricted pointer. 2260 // Also check for declarations in for loops. 2261 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2262 continue; 2263 return 0; 2264 } 2265 2266 // Check varargs and va_copy. 2267 static bool 2268 test_varargs (const char *format, ...) 2269 { 2270 va_list args; 2271 va_start (args, format); 2272 va_list args_copy; 2273 va_copy (args_copy, args); 2274 2275 const char *str = ""; 2276 int number = 0; 2277 float fnumber = 0; 2278 2279 while (*format) 2280 { 2281 switch (*format++) 2282 { 2283 case '\''s'\'': // string 2284 str = va_arg (args_copy, const char *); 2285 break; 2286 case '\''d'\'': // int 2287 number = va_arg (args_copy, int); 2288 break; 2289 case '\''f'\'': // float 2290 fnumber = va_arg (args_copy, double); 2291 break; 2292 default: 2293 break; 2294 } 2295 } 2296 va_end (args_copy); 2297 va_end (args); 2298 2299 return *str && number && fnumber; 2300 } 2301 ' 2302 2303 # Test code for whether the C compiler supports C99 (body of main). 2304 ac_c_conftest_c99_main=' 2305 // Check bool. 2306 _Bool success = false; 2307 success |= (argc != 0); 2308 2309 // Check restrict. 2310 if (test_restrict ("String literal") == 0) 2311 success = true; 2312 char *restrict newvar = "Another string"; 2313 2314 // Check varargs. 2315 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2316 test_varargs_macros (); 2317 2318 // Check flexible array members. 2319 struct incomplete_array *ia = 2320 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2321 ia->datasize = 10; 2322 for (int i = 0; i < ia->datasize; ++i) 2323 ia->data[i] = i * 1.234; 2324 2325 // Check named initializers. 2326 struct named_init ni = { 2327 .number = 34, 2328 .name = L"Test wide string", 2329 .average = 543.34343, 2330 }; 2331 2332 ni.number = 58; 2333 2334 int dynamic_array[ni.number]; 2335 dynamic_array[0] = argv[0][0]; 2336 dynamic_array[ni.number - 1] = 543; 2337 2338 // work around unused variable warnings 2339 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2340 || dynamic_array[ni.number - 1] != 543); 2341 ' 2342 2343 # Test code for whether the C compiler supports C11 (global declarations) 2344 ac_c_conftest_c11_globals=' 2345 // Does the compiler advertise C11 conformance? 2346 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2347 # error "Compiler does not advertise C11 conformance" 2348 #endif 2349 2350 // Check _Alignas. 2351 char _Alignas (double) aligned_as_double; 2352 char _Alignas (0) no_special_alignment; 2353 extern char aligned_as_int; 2354 char _Alignas (0) _Alignas (int) aligned_as_int; 2355 2356 // Check _Alignof. 2357 enum 2358 { 2359 int_alignment = _Alignof (int), 2360 int_array_alignment = _Alignof (int[100]), 2361 char_alignment = _Alignof (char) 2362 }; 2363 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2364 2365 // Check _Noreturn. 2366 int _Noreturn does_not_return (void) { for (;;) continue; } 2367 2368 // Check _Static_assert. 2369 struct test_static_assert 2370 { 2371 int x; 2372 _Static_assert (sizeof (int) <= sizeof (long int), 2373 "_Static_assert does not work in struct"); 2374 long int y; 2375 }; 2376 2377 // Check UTF-8 literals. 2378 #define u8 syntax error! 2379 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2380 2381 // Check duplicate typedefs. 2382 typedef long *long_ptr; 2383 typedef long int *long_ptr; 2384 typedef long_ptr long_ptr; 2385 2386 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2387 struct anonymous 2388 { 2389 union { 2390 struct { int i; int j; }; 2391 struct { int k; long int l; } w; 2392 }; 2393 int m; 2394 } v1; 2395 ' 2396 2397 # Test code for whether the C compiler supports C11 (body of main). 2398 ac_c_conftest_c11_main=' 2399 _Static_assert ((offsetof (struct anonymous, i) 2400 == offsetof (struct anonymous, w.k)), 2401 "Anonymous union alignment botch"); 2402 v1.i = 2; 2403 v1.w.k = 5; 2404 ok |= v1.i != 5; 2405 ' 2406 2407 # Test code for whether the C compiler supports C11 (complete). 2408 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2409 ${ac_c_conftest_c99_globals} 2410 ${ac_c_conftest_c11_globals} 2411 2412 int 2413 main (int argc, char **argv) 2414 { 2415 int ok = 0; 2416 ${ac_c_conftest_c89_main} 2417 ${ac_c_conftest_c99_main} 2418 ${ac_c_conftest_c11_main} 2419 return ok; 2420 } 2421 " 2422 2423 # Test code for whether the C compiler supports C99 (complete). 2424 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2425 ${ac_c_conftest_c99_globals} 2426 2427 int 2428 main (int argc, char **argv) 2429 { 2430 int ok = 0; 2431 ${ac_c_conftest_c89_main} 2432 ${ac_c_conftest_c99_main} 2433 return ok; 2434 } 2435 " 2436 2437 # Test code for whether the C compiler supports C89 (complete). 2438 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2439 2440 int 2441 main (int argc, char **argv) 2442 { 2443 int ok = 0; 2444 ${ac_c_conftest_c89_main} 2445 return ok; 2446 } 2447 " 2448 2449 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2450 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2451 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2452 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2453 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2454 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2455 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2456 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2457 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2458 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2459 2460 # Auxiliary files required by this configure script. 2461 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2462 2463 # Locations in which to look for auxiliary files. 2464 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2465 2466 # Search for a directory containing all of the required auxiliary files, 2467 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2468 # If we don't find one directory that contains all the files we need, 2469 # we report the set of missing files from the *first* directory in 2470 # $ac_aux_dir_candidates and give up. 2471 ac_missing_aux_files="" 2472 ac_first_candidate=: 2473 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 as_found=false 2476 for as_dir in $ac_aux_dir_candidates 2477 do 2478 IFS=$as_save_IFS 2479 case $as_dir in #((( 2480 '') as_dir=./ ;; 2481 */) ;; 2482 *) as_dir=$as_dir/ ;; 2483 esac 2484 as_found=: 2485 2486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2487 ac_aux_dir_found=yes 2488 ac_install_sh= 2489 for ac_aux in $ac_aux_files 2490 do 2491 # As a special case, if "install-sh" is required, that requirement 2492 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2493 # and $ac_install_sh is set appropriately for whichever one is found. 2494 if test x"$ac_aux" = x"install-sh" 2495 then 2496 if test -f "${as_dir}install-sh"; then 2497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2498 ac_install_sh="${as_dir}install-sh -c" 2499 elif test -f "${as_dir}install.sh"; then 2500 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2501 ac_install_sh="${as_dir}install.sh -c" 2502 elif test -f "${as_dir}shtool"; then 2503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2504 ac_install_sh="${as_dir}shtool install -c" 2505 else 2506 ac_aux_dir_found=no 2507 if $ac_first_candidate; then 2508 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2509 else 2510 break 2511 fi 2512 fi 2513 else 2514 if test -f "${as_dir}${ac_aux}"; then 2515 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2516 else 2517 ac_aux_dir_found=no 2518 if $ac_first_candidate; then 2519 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2520 else 2521 break 2522 fi 2523 fi 2524 fi 2525 done 2526 if test "$ac_aux_dir_found" = yes; then 2527 ac_aux_dir="$as_dir" 2528 break 2529 fi 2530 ac_first_candidate=false 2531 2532 as_found=false 2533 done 2534 IFS=$as_save_IFS 2535 if $as_found 2536 then : 2537 2538 else $as_nop 2539 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2540 fi 2541 2542 2543 # These three variables are undocumented and unsupported, 2544 # and are intended to be withdrawn in a future Autoconf release. 2545 # They can cause serious problems if a builder's source tree is in a directory 2546 # whose full name contains unusual characters. 2547 if test -f "${ac_aux_dir}config.guess"; then 2548 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2549 fi 2550 if test -f "${ac_aux_dir}config.sub"; then 2551 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2552 fi 2553 if test -f "$ac_aux_dir/configure"; then 2554 ac_configure="$SHELL ${ac_aux_dir}configure" 2555 fi 2556 2557 # Check that the precious variables saved in the cache have kept the same 2558 # value. 2559 ac_cache_corrupted=false 2560 for ac_var in $ac_precious_vars; do 2561 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2562 eval ac_new_set=\$ac_env_${ac_var}_set 2563 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2564 eval ac_new_val=\$ac_env_${ac_var}_value 2565 case $ac_old_set,$ac_new_set in 2566 set,) 2567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2568 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2569 ac_cache_corrupted=: ;; 2570 ,set) 2571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2572 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2573 ac_cache_corrupted=: ;; 2574 ,);; 2575 *) 2576 if test "x$ac_old_val" != "x$ac_new_val"; then 2577 # differences in whitespace do not lead to failure. 2578 ac_old_val_w=`echo x $ac_old_val` 2579 ac_new_val_w=`echo x $ac_new_val` 2580 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2582 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2583 ac_cache_corrupted=: 2584 else 2585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2586 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2587 eval $ac_var=\$ac_old_val 2588 fi 2589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2590 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2592 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2593 fi;; 2594 esac 2595 # Pass precious variables to config.status. 2596 if test "$ac_new_set" = set; then 2597 case $ac_new_val in 2598 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2599 *) ac_arg=$ac_var=$ac_new_val ;; 2600 esac 2601 case " $ac_configure_args " in 2602 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2603 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2604 esac 2605 fi 2606 done 2607 if $ac_cache_corrupted; then 2608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2609 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2611 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2612 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2613 and start over" "$LINENO" 5 2614 fi 2615 ## -------------------- ## 2616 ## Main body of script. ## 2617 ## -------------------- ## 2618 2619 ac_ext=c 2620 ac_cpp='$CPP $CPPFLAGS' 2621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2623 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2624 2625 2626 2627 ac_config_headers="$ac_config_headers config.h" 2628 2629 2630 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2631 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2632 # to avoid autoconf errors. 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 # Expand $ac_aux_dir to an absolute path. 2645 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2646 2647 ac_ext=c 2648 ac_cpp='$CPP $CPPFLAGS' 2649 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2650 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2651 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2652 if test -n "$ac_tool_prefix"; then 2653 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2654 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2656 printf %s "checking for $ac_word... " >&6; } 2657 if test ${ac_cv_prog_CC+y} 2658 then : 2659 printf %s "(cached) " >&6 2660 else $as_nop 2661 if test -n "$CC"; then 2662 ac_cv_prog_CC="$CC" # Let the user override the test. 2663 else 2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2665 for as_dir in $PATH 2666 do 2667 IFS=$as_save_IFS 2668 case $as_dir in #((( 2669 '') as_dir=./ ;; 2670 */) ;; 2671 *) as_dir=$as_dir/ ;; 2672 esac 2673 for ac_exec_ext in '' $ac_executable_extensions; do 2674 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2675 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2676 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2677 break 2 2678 fi 2679 done 2680 done 2681 IFS=$as_save_IFS 2682 2683 fi 2684 fi 2685 CC=$ac_cv_prog_CC 2686 if test -n "$CC"; then 2687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2688 printf "%s\n" "$CC" >&6; } 2689 else 2690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2691 printf "%s\n" "no" >&6; } 2692 fi 2693 2694 2695 fi 2696 if test -z "$ac_cv_prog_CC"; then 2697 ac_ct_CC=$CC 2698 # Extract the first word of "gcc", so it can be a program name with args. 2699 set dummy gcc; ac_word=$2 2700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2701 printf %s "checking for $ac_word... " >&6; } 2702 if test ${ac_cv_prog_ac_ct_CC+y} 2703 then : 2704 printf %s "(cached) " >&6 2705 else $as_nop 2706 if test -n "$ac_ct_CC"; then 2707 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2708 else 2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2710 for as_dir in $PATH 2711 do 2712 IFS=$as_save_IFS 2713 case $as_dir in #((( 2714 '') as_dir=./ ;; 2715 */) ;; 2716 *) as_dir=$as_dir/ ;; 2717 esac 2718 for ac_exec_ext in '' $ac_executable_extensions; do 2719 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2720 ac_cv_prog_ac_ct_CC="gcc" 2721 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2722 break 2 2723 fi 2724 done 2725 done 2726 IFS=$as_save_IFS 2727 2728 fi 2729 fi 2730 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2731 if test -n "$ac_ct_CC"; then 2732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2733 printf "%s\n" "$ac_ct_CC" >&6; } 2734 else 2735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2736 printf "%s\n" "no" >&6; } 2737 fi 2738 2739 if test "x$ac_ct_CC" = x; then 2740 CC="" 2741 else 2742 case $cross_compiling:$ac_tool_warned in 2743 yes:) 2744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2745 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2746 ac_tool_warned=yes ;; 2747 esac 2748 CC=$ac_ct_CC 2749 fi 2750 else 2751 CC="$ac_cv_prog_CC" 2752 fi 2753 2754 if test -z "$CC"; then 2755 if test -n "$ac_tool_prefix"; then 2756 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2757 set dummy ${ac_tool_prefix}cc; ac_word=$2 2758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2759 printf %s "checking for $ac_word... " >&6; } 2760 if test ${ac_cv_prog_CC+y} 2761 then : 2762 printf %s "(cached) " >&6 2763 else $as_nop 2764 if test -n "$CC"; then 2765 ac_cv_prog_CC="$CC" # Let the user override the test. 2766 else 2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2768 for as_dir in $PATH 2769 do 2770 IFS=$as_save_IFS 2771 case $as_dir in #((( 2772 '') as_dir=./ ;; 2773 */) ;; 2774 *) as_dir=$as_dir/ ;; 2775 esac 2776 for ac_exec_ext in '' $ac_executable_extensions; do 2777 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2778 ac_cv_prog_CC="${ac_tool_prefix}cc" 2779 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2780 break 2 2781 fi 2782 done 2783 done 2784 IFS=$as_save_IFS 2785 2786 fi 2787 fi 2788 CC=$ac_cv_prog_CC 2789 if test -n "$CC"; then 2790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2791 printf "%s\n" "$CC" >&6; } 2792 else 2793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2794 printf "%s\n" "no" >&6; } 2795 fi 2796 2797 2798 fi 2799 fi 2800 if test -z "$CC"; then 2801 # Extract the first word of "cc", so it can be a program name with args. 2802 set dummy cc; ac_word=$2 2803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2804 printf %s "checking for $ac_word... " >&6; } 2805 if test ${ac_cv_prog_CC+y} 2806 then : 2807 printf %s "(cached) " >&6 2808 else $as_nop 2809 if test -n "$CC"; then 2810 ac_cv_prog_CC="$CC" # Let the user override the test. 2811 else 2812 ac_prog_rejected=no 2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2814 for as_dir in $PATH 2815 do 2816 IFS=$as_save_IFS 2817 case $as_dir in #((( 2818 '') as_dir=./ ;; 2819 */) ;; 2820 *) as_dir=$as_dir/ ;; 2821 esac 2822 for ac_exec_ext in '' $ac_executable_extensions; do 2823 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2824 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2825 ac_prog_rejected=yes 2826 continue 2827 fi 2828 ac_cv_prog_CC="cc" 2829 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2830 break 2 2831 fi 2832 done 2833 done 2834 IFS=$as_save_IFS 2835 2836 if test $ac_prog_rejected = yes; then 2837 # We found a bogon in the path, so make sure we never use it. 2838 set dummy $ac_cv_prog_CC 2839 shift 2840 if test $# != 0; then 2841 # We chose a different compiler from the bogus one. 2842 # However, it has the same basename, so the bogon will be chosen 2843 # first if we set CC to just the basename; use the full file name. 2844 shift 2845 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2846 fi 2847 fi 2848 fi 2849 fi 2850 CC=$ac_cv_prog_CC 2851 if test -n "$CC"; then 2852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2853 printf "%s\n" "$CC" >&6; } 2854 else 2855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2856 printf "%s\n" "no" >&6; } 2857 fi 2858 2859 2860 fi 2861 if test -z "$CC"; then 2862 if test -n "$ac_tool_prefix"; then 2863 for ac_prog in cl.exe 2864 do 2865 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2866 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2868 printf %s "checking for $ac_word... " >&6; } 2869 if test ${ac_cv_prog_CC+y} 2870 then : 2871 printf %s "(cached) " >&6 2872 else $as_nop 2873 if test -n "$CC"; then 2874 ac_cv_prog_CC="$CC" # Let the user override the test. 2875 else 2876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2877 for as_dir in $PATH 2878 do 2879 IFS=$as_save_IFS 2880 case $as_dir in #((( 2881 '') as_dir=./ ;; 2882 */) ;; 2883 *) as_dir=$as_dir/ ;; 2884 esac 2885 for ac_exec_ext in '' $ac_executable_extensions; do 2886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2887 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2889 break 2 2890 fi 2891 done 2892 done 2893 IFS=$as_save_IFS 2894 2895 fi 2896 fi 2897 CC=$ac_cv_prog_CC 2898 if test -n "$CC"; then 2899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2900 printf "%s\n" "$CC" >&6; } 2901 else 2902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2903 printf "%s\n" "no" >&6; } 2904 fi 2905 2906 2907 test -n "$CC" && break 2908 done 2909 fi 2910 if test -z "$CC"; then 2911 ac_ct_CC=$CC 2912 for ac_prog in cl.exe 2913 do 2914 # Extract the first word of "$ac_prog", so it can be a program name with args. 2915 set dummy $ac_prog; ac_word=$2 2916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2917 printf %s "checking for $ac_word... " >&6; } 2918 if test ${ac_cv_prog_ac_ct_CC+y} 2919 then : 2920 printf %s "(cached) " >&6 2921 else $as_nop 2922 if test -n "$ac_ct_CC"; then 2923 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2924 else 2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2926 for as_dir in $PATH 2927 do 2928 IFS=$as_save_IFS 2929 case $as_dir in #((( 2930 '') as_dir=./ ;; 2931 */) ;; 2932 *) as_dir=$as_dir/ ;; 2933 esac 2934 for ac_exec_ext in '' $ac_executable_extensions; do 2935 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2936 ac_cv_prog_ac_ct_CC="$ac_prog" 2937 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2938 break 2 2939 fi 2940 done 2941 done 2942 IFS=$as_save_IFS 2943 2944 fi 2945 fi 2946 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2947 if test -n "$ac_ct_CC"; then 2948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2949 printf "%s\n" "$ac_ct_CC" >&6; } 2950 else 2951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2952 printf "%s\n" "no" >&6; } 2953 fi 2954 2955 2956 test -n "$ac_ct_CC" && break 2957 done 2958 2959 if test "x$ac_ct_CC" = x; then 2960 CC="" 2961 else 2962 case $cross_compiling:$ac_tool_warned in 2963 yes:) 2964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2965 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2966 ac_tool_warned=yes ;; 2967 esac 2968 CC=$ac_ct_CC 2969 fi 2970 fi 2971 2972 fi 2973 if test -z "$CC"; then 2974 if test -n "$ac_tool_prefix"; then 2975 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2976 set dummy ${ac_tool_prefix}clang; ac_word=$2 2977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2978 printf %s "checking for $ac_word... " >&6; } 2979 if test ${ac_cv_prog_CC+y} 2980 then : 2981 printf %s "(cached) " >&6 2982 else $as_nop 2983 if test -n "$CC"; then 2984 ac_cv_prog_CC="$CC" # Let the user override the test. 2985 else 2986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2987 for as_dir in $PATH 2988 do 2989 IFS=$as_save_IFS 2990 case $as_dir in #((( 2991 '') as_dir=./ ;; 2992 */) ;; 2993 *) as_dir=$as_dir/ ;; 2994 esac 2995 for ac_exec_ext in '' $ac_executable_extensions; do 2996 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2997 ac_cv_prog_CC="${ac_tool_prefix}clang" 2998 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2999 break 2 3000 fi 3001 done 3002 done 3003 IFS=$as_save_IFS 3004 3005 fi 3006 fi 3007 CC=$ac_cv_prog_CC 3008 if test -n "$CC"; then 3009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3010 printf "%s\n" "$CC" >&6; } 3011 else 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3013 printf "%s\n" "no" >&6; } 3014 fi 3015 3016 3017 fi 3018 if test -z "$ac_cv_prog_CC"; then 3019 ac_ct_CC=$CC 3020 # Extract the first word of "clang", so it can be a program name with args. 3021 set dummy clang; ac_word=$2 3022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3023 printf %s "checking for $ac_word... " >&6; } 3024 if test ${ac_cv_prog_ac_ct_CC+y} 3025 then : 3026 printf %s "(cached) " >&6 3027 else $as_nop 3028 if test -n "$ac_ct_CC"; then 3029 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3030 else 3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3032 for as_dir in $PATH 3033 do 3034 IFS=$as_save_IFS 3035 case $as_dir in #((( 3036 '') as_dir=./ ;; 3037 */) ;; 3038 *) as_dir=$as_dir/ ;; 3039 esac 3040 for ac_exec_ext in '' $ac_executable_extensions; do 3041 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3042 ac_cv_prog_ac_ct_CC="clang" 3043 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3044 break 2 3045 fi 3046 done 3047 done 3048 IFS=$as_save_IFS 3049 3050 fi 3051 fi 3052 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3053 if test -n "$ac_ct_CC"; then 3054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3055 printf "%s\n" "$ac_ct_CC" >&6; } 3056 else 3057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3058 printf "%s\n" "no" >&6; } 3059 fi 3060 3061 if test "x$ac_ct_CC" = x; then 3062 CC="" 3063 else 3064 case $cross_compiling:$ac_tool_warned in 3065 yes:) 3066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3067 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3068 ac_tool_warned=yes ;; 3069 esac 3070 CC=$ac_ct_CC 3071 fi 3072 else 3073 CC="$ac_cv_prog_CC" 3074 fi 3075 3076 fi 3077 3078 3079 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3080 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3081 as_fn_error $? "no acceptable C compiler found in \$PATH 3082 See \`config.log' for more details" "$LINENO" 5; } 3083 3084 # Provide some information about the compiler. 3085 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3086 set X $ac_compile 3087 ac_compiler=$2 3088 for ac_option in --version -v -V -qversion -version; do 3089 { { ac_try="$ac_compiler $ac_option >&5" 3090 case "(($ac_try" in 3091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3092 *) ac_try_echo=$ac_try;; 3093 esac 3094 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3095 printf "%s\n" "$ac_try_echo"; } >&5 3096 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3097 ac_status=$? 3098 if test -s conftest.err; then 3099 sed '10a\ 3100 ... rest of stderr output deleted ... 3101 10q' conftest.err >conftest.er1 3102 cat conftest.er1 >&5 3103 fi 3104 rm -f conftest.er1 conftest.err 3105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3106 test $ac_status = 0; } 3107 done 3108 3109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3110 /* end confdefs.h. */ 3111 3112 int 3113 main (void) 3114 { 3115 3116 ; 3117 return 0; 3118 } 3119 _ACEOF 3120 ac_clean_files_save=$ac_clean_files 3121 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3122 # Try to create an executable without -o first, disregard a.out. 3123 # It will help us diagnose broken compilers, and finding out an intuition 3124 # of exeext. 3125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3126 printf %s "checking whether the C compiler works... " >&6; } 3127 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3128 3129 # The possible output files: 3130 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3131 3132 ac_rmfiles= 3133 for ac_file in $ac_files 3134 do 3135 case $ac_file in 3136 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3137 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3138 esac 3139 done 3140 rm -f $ac_rmfiles 3141 3142 if { { ac_try="$ac_link_default" 3143 case "(($ac_try" in 3144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3145 *) ac_try_echo=$ac_try;; 3146 esac 3147 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3148 printf "%s\n" "$ac_try_echo"; } >&5 3149 (eval "$ac_link_default") 2>&5 3150 ac_status=$? 3151 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3152 test $ac_status = 0; } 3153 then : 3154 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3155 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3156 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3157 # so that the user can short-circuit this test for compilers unknown to 3158 # Autoconf. 3159 for ac_file in $ac_files '' 3160 do 3161 test -f "$ac_file" || continue 3162 case $ac_file in 3163 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3164 ;; 3165 [ab].out ) 3166 # We found the default executable, but exeext='' is most 3167 # certainly right. 3168 break;; 3169 *.* ) 3170 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3171 then :; else 3172 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3173 fi 3174 # We set ac_cv_exeext here because the later test for it is not 3175 # safe: cross compilers may not add the suffix if given an `-o' 3176 # argument, so we may need to know it at that point already. 3177 # Even if this section looks crufty: it has the advantage of 3178 # actually working. 3179 break;; 3180 * ) 3181 break;; 3182 esac 3183 done 3184 test "$ac_cv_exeext" = no && ac_cv_exeext= 3185 3186 else $as_nop 3187 ac_file='' 3188 fi 3189 if test -z "$ac_file" 3190 then : 3191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3192 printf "%s\n" "no" >&6; } 3193 printf "%s\n" "$as_me: failed program was:" >&5 3194 sed 's/^/| /' conftest.$ac_ext >&5 3195 3196 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3197 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3198 as_fn_error 77 "C compiler cannot create executables 3199 See \`config.log' for more details" "$LINENO" 5; } 3200 else $as_nop 3201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3202 printf "%s\n" "yes" >&6; } 3203 fi 3204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3205 printf %s "checking for C compiler default output file name... " >&6; } 3206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3207 printf "%s\n" "$ac_file" >&6; } 3208 ac_exeext=$ac_cv_exeext 3209 3210 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3211 ac_clean_files=$ac_clean_files_save 3212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3213 printf %s "checking for suffix of executables... " >&6; } 3214 if { { ac_try="$ac_link" 3215 case "(($ac_try" in 3216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3217 *) ac_try_echo=$ac_try;; 3218 esac 3219 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3220 printf "%s\n" "$ac_try_echo"; } >&5 3221 (eval "$ac_link") 2>&5 3222 ac_status=$? 3223 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3224 test $ac_status = 0; } 3225 then : 3226 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3227 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3228 # work properly (i.e., refer to `conftest.exe'), while it won't with 3229 # `rm'. 3230 for ac_file in conftest.exe conftest conftest.*; do 3231 test -f "$ac_file" || continue 3232 case $ac_file in 3233 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3234 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3235 break;; 3236 * ) break;; 3237 esac 3238 done 3239 else $as_nop 3240 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3241 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3242 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3243 See \`config.log' for more details" "$LINENO" 5; } 3244 fi 3245 rm -f conftest conftest$ac_cv_exeext 3246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3247 printf "%s\n" "$ac_cv_exeext" >&6; } 3248 3249 rm -f conftest.$ac_ext 3250 EXEEXT=$ac_cv_exeext 3251 ac_exeext=$EXEEXT 3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3253 /* end confdefs.h. */ 3254 #include <stdio.h> 3255 int 3256 main (void) 3257 { 3258 FILE *f = fopen ("conftest.out", "w"); 3259 return ferror (f) || fclose (f) != 0; 3260 3261 ; 3262 return 0; 3263 } 3264 _ACEOF 3265 ac_clean_files="$ac_clean_files conftest.out" 3266 # Check that the compiler produces executables we can run. If not, either 3267 # the compiler is broken, or we cross compile. 3268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3269 printf %s "checking whether we are cross compiling... " >&6; } 3270 if test "$cross_compiling" != yes; then 3271 { { ac_try="$ac_link" 3272 case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275 esac 3276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3277 printf "%s\n" "$ac_try_echo"; } >&5 3278 (eval "$ac_link") 2>&5 3279 ac_status=$? 3280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3281 test $ac_status = 0; } 3282 if { ac_try='./conftest$ac_cv_exeext' 3283 { { case "(($ac_try" in 3284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3285 *) ac_try_echo=$ac_try;; 3286 esac 3287 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3288 printf "%s\n" "$ac_try_echo"; } >&5 3289 (eval "$ac_try") 2>&5 3290 ac_status=$? 3291 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3292 test $ac_status = 0; }; }; then 3293 cross_compiling=no 3294 else 3295 if test "$cross_compiling" = maybe; then 3296 cross_compiling=yes 3297 else 3298 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3299 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3300 as_fn_error 77 "cannot run C compiled programs. 3301 If you meant to cross compile, use \`--host'. 3302 See \`config.log' for more details" "$LINENO" 5; } 3303 fi 3304 fi 3305 fi 3306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3307 printf "%s\n" "$cross_compiling" >&6; } 3308 3309 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3310 ac_clean_files=$ac_clean_files_save 3311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3312 printf %s "checking for suffix of object files... " >&6; } 3313 if test ${ac_cv_objext+y} 3314 then : 3315 printf %s "(cached) " >&6 3316 else $as_nop 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318 /* end confdefs.h. */ 3319 3320 int 3321 main (void) 3322 { 3323 3324 ; 3325 return 0; 3326 } 3327 _ACEOF 3328 rm -f conftest.o conftest.obj 3329 if { { ac_try="$ac_compile" 3330 case "(($ac_try" in 3331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3332 *) ac_try_echo=$ac_try;; 3333 esac 3334 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3335 printf "%s\n" "$ac_try_echo"; } >&5 3336 (eval "$ac_compile") 2>&5 3337 ac_status=$? 3338 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3339 test $ac_status = 0; } 3340 then : 3341 for ac_file in conftest.o conftest.obj conftest.*; do 3342 test -f "$ac_file" || continue; 3343 case $ac_file in 3344 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3345 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3346 break;; 3347 esac 3348 done 3349 else $as_nop 3350 printf "%s\n" "$as_me: failed program was:" >&5 3351 sed 's/^/| /' conftest.$ac_ext >&5 3352 3353 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3354 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3355 as_fn_error $? "cannot compute suffix of object files: cannot compile 3356 See \`config.log' for more details" "$LINENO" 5; } 3357 fi 3358 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3359 fi 3360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3361 printf "%s\n" "$ac_cv_objext" >&6; } 3362 OBJEXT=$ac_cv_objext 3363 ac_objext=$OBJEXT 3364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3365 printf %s "checking whether the compiler supports GNU C... " >&6; } 3366 if test ${ac_cv_c_compiler_gnu+y} 3367 then : 3368 printf %s "(cached) " >&6 3369 else $as_nop 3370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3371 /* end confdefs.h. */ 3372 3373 int 3374 main (void) 3375 { 3376 #ifndef __GNUC__ 3377 choke me 3378 #endif 3379 3380 ; 3381 return 0; 3382 } 3383 _ACEOF 3384 if ac_fn_c_try_compile "$LINENO" 3385 then : 3386 ac_compiler_gnu=yes 3387 else $as_nop 3388 ac_compiler_gnu=no 3389 fi 3390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3391 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3392 3393 fi 3394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3395 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3397 3398 if test $ac_compiler_gnu = yes; then 3399 GCC=yes 3400 else 3401 GCC= 3402 fi 3403 ac_test_CFLAGS=${CFLAGS+y} 3404 ac_save_CFLAGS=$CFLAGS 3405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3406 printf %s "checking whether $CC accepts -g... " >&6; } 3407 if test ${ac_cv_prog_cc_g+y} 3408 then : 3409 printf %s "(cached) " >&6 3410 else $as_nop 3411 ac_save_c_werror_flag=$ac_c_werror_flag 3412 ac_c_werror_flag=yes 3413 ac_cv_prog_cc_g=no 3414 CFLAGS="-g" 3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3416 /* end confdefs.h. */ 3417 3418 int 3419 main (void) 3420 { 3421 3422 ; 3423 return 0; 3424 } 3425 _ACEOF 3426 if ac_fn_c_try_compile "$LINENO" 3427 then : 3428 ac_cv_prog_cc_g=yes 3429 else $as_nop 3430 CFLAGS="" 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3432 /* end confdefs.h. */ 3433 3434 int 3435 main (void) 3436 { 3437 3438 ; 3439 return 0; 3440 } 3441 _ACEOF 3442 if ac_fn_c_try_compile "$LINENO" 3443 then : 3444 3445 else $as_nop 3446 ac_c_werror_flag=$ac_save_c_werror_flag 3447 CFLAGS="-g" 3448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3449 /* end confdefs.h. */ 3450 3451 int 3452 main (void) 3453 { 3454 3455 ; 3456 return 0; 3457 } 3458 _ACEOF 3459 if ac_fn_c_try_compile "$LINENO" 3460 then : 3461 ac_cv_prog_cc_g=yes 3462 fi 3463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3464 fi 3465 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3466 fi 3467 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3468 ac_c_werror_flag=$ac_save_c_werror_flag 3469 fi 3470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3471 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3472 if test $ac_test_CFLAGS; then 3473 CFLAGS=$ac_save_CFLAGS 3474 elif test $ac_cv_prog_cc_g = yes; then 3475 if test "$GCC" = yes; then 3476 CFLAGS="-g -O2" 3477 else 3478 CFLAGS="-g" 3479 fi 3480 else 3481 if test "$GCC" = yes; then 3482 CFLAGS="-O2" 3483 else 3484 CFLAGS= 3485 fi 3486 fi 3487 ac_prog_cc_stdc=no 3488 if test x$ac_prog_cc_stdc = xno 3489 then : 3490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3491 printf %s "checking for $CC option to enable C11 features... " >&6; } 3492 if test ${ac_cv_prog_cc_c11+y} 3493 then : 3494 printf %s "(cached) " >&6 3495 else $as_nop 3496 ac_cv_prog_cc_c11=no 3497 ac_save_CC=$CC 3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3499 /* end confdefs.h. */ 3500 $ac_c_conftest_c11_program 3501 _ACEOF 3502 for ac_arg in '' -std=gnu11 3503 do 3504 CC="$ac_save_CC $ac_arg" 3505 if ac_fn_c_try_compile "$LINENO" 3506 then : 3507 ac_cv_prog_cc_c11=$ac_arg 3508 fi 3509 rm -f core conftest.err conftest.$ac_objext conftest.beam 3510 test "x$ac_cv_prog_cc_c11" != "xno" && break 3511 done 3512 rm -f conftest.$ac_ext 3513 CC=$ac_save_CC 3514 fi 3515 3516 if test "x$ac_cv_prog_cc_c11" = xno 3517 then : 3518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3519 printf "%s\n" "unsupported" >&6; } 3520 else $as_nop 3521 if test "x$ac_cv_prog_cc_c11" = x 3522 then : 3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3524 printf "%s\n" "none needed" >&6; } 3525 else $as_nop 3526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3527 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3528 CC="$CC $ac_cv_prog_cc_c11" 3529 fi 3530 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3531 ac_prog_cc_stdc=c11 3532 fi 3533 fi 3534 if test x$ac_prog_cc_stdc = xno 3535 then : 3536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3537 printf %s "checking for $CC option to enable C99 features... " >&6; } 3538 if test ${ac_cv_prog_cc_c99+y} 3539 then : 3540 printf %s "(cached) " >&6 3541 else $as_nop 3542 ac_cv_prog_cc_c99=no 3543 ac_save_CC=$CC 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 $ac_c_conftest_c99_program 3547 _ACEOF 3548 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3549 do 3550 CC="$ac_save_CC $ac_arg" 3551 if ac_fn_c_try_compile "$LINENO" 3552 then : 3553 ac_cv_prog_cc_c99=$ac_arg 3554 fi 3555 rm -f core conftest.err conftest.$ac_objext conftest.beam 3556 test "x$ac_cv_prog_cc_c99" != "xno" && break 3557 done 3558 rm -f conftest.$ac_ext 3559 CC=$ac_save_CC 3560 fi 3561 3562 if test "x$ac_cv_prog_cc_c99" = xno 3563 then : 3564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3565 printf "%s\n" "unsupported" >&6; } 3566 else $as_nop 3567 if test "x$ac_cv_prog_cc_c99" = x 3568 then : 3569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3570 printf "%s\n" "none needed" >&6; } 3571 else $as_nop 3572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3573 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3574 CC="$CC $ac_cv_prog_cc_c99" 3575 fi 3576 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3577 ac_prog_cc_stdc=c99 3578 fi 3579 fi 3580 if test x$ac_prog_cc_stdc = xno 3581 then : 3582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3583 printf %s "checking for $CC option to enable C89 features... " >&6; } 3584 if test ${ac_cv_prog_cc_c89+y} 3585 then : 3586 printf %s "(cached) " >&6 3587 else $as_nop 3588 ac_cv_prog_cc_c89=no 3589 ac_save_CC=$CC 3590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3591 /* end confdefs.h. */ 3592 $ac_c_conftest_c89_program 3593 _ACEOF 3594 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3595 do 3596 CC="$ac_save_CC $ac_arg" 3597 if ac_fn_c_try_compile "$LINENO" 3598 then : 3599 ac_cv_prog_cc_c89=$ac_arg 3600 fi 3601 rm -f core conftest.err conftest.$ac_objext conftest.beam 3602 test "x$ac_cv_prog_cc_c89" != "xno" && break 3603 done 3604 rm -f conftest.$ac_ext 3605 CC=$ac_save_CC 3606 fi 3607 3608 if test "x$ac_cv_prog_cc_c89" = xno 3609 then : 3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3611 printf "%s\n" "unsupported" >&6; } 3612 else $as_nop 3613 if test "x$ac_cv_prog_cc_c89" = x 3614 then : 3615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3616 printf "%s\n" "none needed" >&6; } 3617 else $as_nop 3618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3619 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3620 CC="$CC $ac_cv_prog_cc_c89" 3621 fi 3622 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3623 ac_prog_cc_stdc=c89 3624 fi 3625 fi 3626 3627 ac_ext=c 3628 ac_cpp='$CPP $CPPFLAGS' 3629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3632 3633 3634 ac_ext=c 3635 ac_cpp='$CPP $CPPFLAGS' 3636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3638 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3640 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3641 if test ${am_cv_prog_cc_c_o+y} 3642 then : 3643 printf %s "(cached) " >&6 3644 else $as_nop 3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646 /* end confdefs.h. */ 3647 3648 int 3649 main (void) 3650 { 3651 3652 ; 3653 return 0; 3654 } 3655 _ACEOF 3656 # Make sure it works both with $CC and with simple cc. 3657 # Following AC_PROG_CC_C_O, we do the test twice because some 3658 # compilers refuse to overwrite an existing .o file with -o, 3659 # though they will create one. 3660 am_cv_prog_cc_c_o=yes 3661 for am_i in 1 2; do 3662 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3663 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3664 ac_status=$? 3665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3666 (exit $ac_status); } \ 3667 && test -f conftest2.$ac_objext; then 3668 : OK 3669 else 3670 am_cv_prog_cc_c_o=no 3671 break 3672 fi 3673 done 3674 rm -f core conftest* 3675 unset am_i 3676 fi 3677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3678 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3679 if test "$am_cv_prog_cc_c_o" != yes; then 3680 # Losing compiler, so override with the script. 3681 # FIXME: It is wrong to rewrite CC. 3682 # But if we don't then we get into trouble of one sort or another. 3683 # A longer-term fix would be to have automake use am__CC in this case, 3684 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3685 CC="$am_aux_dir/compile $CC" 3686 fi 3687 ac_ext=c 3688 ac_cpp='$CPP $CPPFLAGS' 3689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3691 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3692 3693 3694 3695 ac_header= ac_cache= 3696 for ac_item in $ac_header_c_list 3697 do 3698 if test $ac_cache; then 3699 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3700 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3701 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3702 fi 3703 ac_header= ac_cache= 3704 elif test $ac_header; then 3705 ac_cache=$ac_item 3706 else 3707 ac_header=$ac_item 3708 fi 3709 done 3710 3711 3712 3713 3714 3715 3716 3717 3718 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3719 then : 3720 3721 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3722 3723 fi 3724 3725 3726 3727 3728 3729 3730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3731 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3732 if test ${ac_cv_safe_to_define___extensions__+y} 3733 then : 3734 printf %s "(cached) " >&6 3735 else $as_nop 3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3737 /* end confdefs.h. */ 3738 3739 # define __EXTENSIONS__ 1 3740 $ac_includes_default 3741 int 3742 main (void) 3743 { 3744 3745 ; 3746 return 0; 3747 } 3748 _ACEOF 3749 if ac_fn_c_try_compile "$LINENO" 3750 then : 3751 ac_cv_safe_to_define___extensions__=yes 3752 else $as_nop 3753 ac_cv_safe_to_define___extensions__=no 3754 fi 3755 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3756 fi 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3758 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3759 3760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3761 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3762 if test ${ac_cv_should_define__xopen_source+y} 3763 then : 3764 printf %s "(cached) " >&6 3765 else $as_nop 3766 ac_cv_should_define__xopen_source=no 3767 if test $ac_cv_header_wchar_h = yes 3768 then : 3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3770 /* end confdefs.h. */ 3771 3772 #include <wchar.h> 3773 mbstate_t x; 3774 int 3775 main (void) 3776 { 3777 3778 ; 3779 return 0; 3780 } 3781 _ACEOF 3782 if ac_fn_c_try_compile "$LINENO" 3783 then : 3784 3785 else $as_nop 3786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3787 /* end confdefs.h. */ 3788 3789 #define _XOPEN_SOURCE 500 3790 #include <wchar.h> 3791 mbstate_t x; 3792 int 3793 main (void) 3794 { 3795 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 if ac_fn_c_try_compile "$LINENO" 3801 then : 3802 ac_cv_should_define__xopen_source=yes 3803 fi 3804 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3805 fi 3806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3807 fi 3808 fi 3809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3810 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3811 3812 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3813 3814 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3815 3816 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3817 3818 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3819 3820 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3821 3822 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3823 3824 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3825 3826 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3827 3828 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3829 3830 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3831 3832 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3833 3834 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3835 3836 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3837 3838 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3839 3840 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3841 3842 if test $ac_cv_header_minix_config_h = yes 3843 then : 3844 MINIX=yes 3845 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3846 3847 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3848 3849 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3850 3851 else $as_nop 3852 MINIX= 3853 fi 3854 if test $ac_cv_safe_to_define___extensions__ = yes 3855 then : 3856 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3857 3858 fi 3859 if test $ac_cv_should_define__xopen_source = yes 3860 then : 3861 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3862 3863 fi 3864 3865 3866 # Initialize Automake 3867 am__api_version='1.16' 3868 3869 3870 # Find a good install program. We prefer a C program (faster), 3871 # so one script is as good as another. But avoid the broken or 3872 # incompatible versions: 3873 # SysV /etc/install, /usr/sbin/install 3874 # SunOS /usr/etc/install 3875 # IRIX /sbin/install 3876 # AIX /bin/install 3877 # AmigaOS /C/install, which installs bootblocks on floppy discs 3878 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3879 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3880 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3881 # OS/2's system install, which has a completely different semantic 3882 # ./install, which can be erroneously created by make from ./install.sh. 3883 # Reject install programs that cannot install multiple files. 3884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3885 printf %s "checking for a BSD-compatible install... " >&6; } 3886 if test -z "$INSTALL"; then 3887 if test ${ac_cv_path_install+y} 3888 then : 3889 printf %s "(cached) " >&6 3890 else $as_nop 3891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3892 for as_dir in $PATH 3893 do 3894 IFS=$as_save_IFS 3895 case $as_dir in #((( 3896 '') as_dir=./ ;; 3897 */) ;; 3898 *) as_dir=$as_dir/ ;; 3899 esac 3900 # Account for fact that we put trailing slashes in our PATH walk. 3901 case $as_dir in #(( 3902 ./ | /[cC]/* | \ 3903 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3904 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3905 /usr/ucb/* ) ;; 3906 *) 3907 # OSF1 and SCO ODT 3.0 have their own names for install. 3908 # Don't use installbsd from OSF since it installs stuff as root 3909 # by default. 3910 for ac_prog in ginstall scoinst install; do 3911 for ac_exec_ext in '' $ac_executable_extensions; do 3912 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3913 if test $ac_prog = install && 3914 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3915 # AIX install. It has an incompatible calling convention. 3916 : 3917 elif test $ac_prog = install && 3918 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3919 # program-specific install script used by HP pwplus--don't use. 3920 : 3921 else 3922 rm -rf conftest.one conftest.two conftest.dir 3923 echo one > conftest.one 3924 echo two > conftest.two 3925 mkdir conftest.dir 3926 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3927 test -s conftest.one && test -s conftest.two && 3928 test -s conftest.dir/conftest.one && 3929 test -s conftest.dir/conftest.two 3930 then 3931 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3932 break 3 3933 fi 3934 fi 3935 fi 3936 done 3937 done 3938 ;; 3939 esac 3940 3941 done 3942 IFS=$as_save_IFS 3943 3944 rm -rf conftest.one conftest.two conftest.dir 3945 3946 fi 3947 if test ${ac_cv_path_install+y}; then 3948 INSTALL=$ac_cv_path_install 3949 else 3950 # As a last resort, use the slow shell script. Don't cache a 3951 # value for INSTALL within a source directory, because that will 3952 # break other packages using the cache if that directory is 3953 # removed, or if the value is a relative name. 3954 INSTALL=$ac_install_sh 3955 fi 3956 fi 3957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3958 printf "%s\n" "$INSTALL" >&6; } 3959 3960 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3961 # It thinks the first close brace ends the variable substitution. 3962 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3963 3964 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3965 3966 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3967 3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3969 printf %s "checking whether build environment is sane... " >&6; } 3970 # Reject unsafe characters in $srcdir or the absolute working directory 3971 # name. Accept space and tab only in the latter. 3972 am_lf=' 3973 ' 3974 case `pwd` in 3975 *[\\\"\#\$\&\'\`$am_lf]*) 3976 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3977 esac 3978 case $srcdir in 3979 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3980 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3981 esac 3982 3983 # Do 'set' in a subshell so we don't clobber the current shell's 3984 # arguments. Must try -L first in case configure is actually a 3985 # symlink; some systems play weird games with the mod time of symlinks 3986 # (eg FreeBSD returns the mod time of the symlink's containing 3987 # directory). 3988 if ( 3989 am_has_slept=no 3990 for am_try in 1 2; do 3991 echo "timestamp, slept: $am_has_slept" > conftest.file 3992 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3993 if test "$*" = "X"; then 3994 # -L didn't work. 3995 set X `ls -t "$srcdir/configure" conftest.file` 3996 fi 3997 if test "$*" != "X $srcdir/configure conftest.file" \ 3998 && test "$*" != "X conftest.file $srcdir/configure"; then 3999 4000 # If neither matched, then we have a broken ls. This can happen 4001 # if, for instance, CONFIG_SHELL is bash and it inherits a 4002 # broken ls alias from the environment. This has actually 4003 # happened. Such a system could not be considered "sane". 4004 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4005 alias in your environment" "$LINENO" 5 4006 fi 4007 if test "$2" = conftest.file || test $am_try -eq 2; then 4008 break 4009 fi 4010 # Just in case. 4011 sleep 1 4012 am_has_slept=yes 4013 done 4014 test "$2" = conftest.file 4015 ) 4016 then 4017 # Ok. 4018 : 4019 else 4020 as_fn_error $? "newly created file is older than distributed files! 4021 Check your system clock" "$LINENO" 5 4022 fi 4023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4024 printf "%s\n" "yes" >&6; } 4025 # If we didn't sleep, we still need to ensure time stamps of config.status and 4026 # generated files are strictly newer. 4027 am_sleep_pid= 4028 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4029 ( sleep 1 ) & 4030 am_sleep_pid=$! 4031 fi 4032 4033 rm -f conftest.file 4034 4035 test "$program_prefix" != NONE && 4036 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4037 # Use a double $ so make ignores it. 4038 test "$program_suffix" != NONE && 4039 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4040 # Double any \ or $. 4041 # By default was `s,x,x', remove it if useless. 4042 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4043 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4044 4045 4046 if test x"${MISSING+set}" != xset; then 4047 MISSING="\${SHELL} '$am_aux_dir/missing'" 4048 fi 4049 # Use eval to expand $SHELL 4050 if eval "$MISSING --is-lightweight"; then 4051 am_missing_run="$MISSING " 4052 else 4053 am_missing_run= 4054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4055 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4056 fi 4057 4058 if test x"${install_sh+set}" != xset; then 4059 case $am_aux_dir in 4060 *\ * | *\ *) 4061 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4062 *) 4063 install_sh="\${SHELL} $am_aux_dir/install-sh" 4064 esac 4065 fi 4066 4067 # Installed binaries are usually stripped using 'strip' when the user 4068 # run "make install-strip". However 'strip' might not be the right 4069 # tool to use in cross-compilation environments, therefore Automake 4070 # will honor the 'STRIP' environment variable to overrule this program. 4071 if test "$cross_compiling" != no; then 4072 if test -n "$ac_tool_prefix"; then 4073 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4074 set dummy ${ac_tool_prefix}strip; ac_word=$2 4075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4076 printf %s "checking for $ac_word... " >&6; } 4077 if test ${ac_cv_prog_STRIP+y} 4078 then : 4079 printf %s "(cached) " >&6 4080 else $as_nop 4081 if test -n "$STRIP"; then 4082 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4083 else 4084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4085 for as_dir in $PATH 4086 do 4087 IFS=$as_save_IFS 4088 case $as_dir in #((( 4089 '') as_dir=./ ;; 4090 */) ;; 4091 *) as_dir=$as_dir/ ;; 4092 esac 4093 for ac_exec_ext in '' $ac_executable_extensions; do 4094 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4095 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4096 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4097 break 2 4098 fi 4099 done 4100 done 4101 IFS=$as_save_IFS 4102 4103 fi 4104 fi 4105 STRIP=$ac_cv_prog_STRIP 4106 if test -n "$STRIP"; then 4107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4108 printf "%s\n" "$STRIP" >&6; } 4109 else 4110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4111 printf "%s\n" "no" >&6; } 4112 fi 4113 4114 4115 fi 4116 if test -z "$ac_cv_prog_STRIP"; then 4117 ac_ct_STRIP=$STRIP 4118 # Extract the first word of "strip", so it can be a program name with args. 4119 set dummy strip; ac_word=$2 4120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4121 printf %s "checking for $ac_word... " >&6; } 4122 if test ${ac_cv_prog_ac_ct_STRIP+y} 4123 then : 4124 printf %s "(cached) " >&6 4125 else $as_nop 4126 if test -n "$ac_ct_STRIP"; then 4127 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4128 else 4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4130 for as_dir in $PATH 4131 do 4132 IFS=$as_save_IFS 4133 case $as_dir in #((( 4134 '') as_dir=./ ;; 4135 */) ;; 4136 *) as_dir=$as_dir/ ;; 4137 esac 4138 for ac_exec_ext in '' $ac_executable_extensions; do 4139 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4140 ac_cv_prog_ac_ct_STRIP="strip" 4141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4142 break 2 4143 fi 4144 done 4145 done 4146 IFS=$as_save_IFS 4147 4148 fi 4149 fi 4150 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4151 if test -n "$ac_ct_STRIP"; then 4152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4153 printf "%s\n" "$ac_ct_STRIP" >&6; } 4154 else 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4156 printf "%s\n" "no" >&6; } 4157 fi 4158 4159 if test "x$ac_ct_STRIP" = x; then 4160 STRIP=":" 4161 else 4162 case $cross_compiling:$ac_tool_warned in 4163 yes:) 4164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4165 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4166 ac_tool_warned=yes ;; 4167 esac 4168 STRIP=$ac_ct_STRIP 4169 fi 4170 else 4171 STRIP="$ac_cv_prog_STRIP" 4172 fi 4173 4174 fi 4175 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4176 4177 4178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4179 printf %s "checking for a race-free mkdir -p... " >&6; } 4180 if test -z "$MKDIR_P"; then 4181 if test ${ac_cv_path_mkdir+y} 4182 then : 4183 printf %s "(cached) " >&6 4184 else $as_nop 4185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4186 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4187 do 4188 IFS=$as_save_IFS 4189 case $as_dir in #((( 4190 '') as_dir=./ ;; 4191 */) ;; 4192 *) as_dir=$as_dir/ ;; 4193 esac 4194 for ac_prog in mkdir gmkdir; do 4195 for ac_exec_ext in '' $ac_executable_extensions; do 4196 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4197 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4198 'mkdir ('*'coreutils) '* | \ 4199 'BusyBox '* | \ 4200 'mkdir (fileutils) '4.1*) 4201 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4202 break 3;; 4203 esac 4204 done 4205 done 4206 done 4207 IFS=$as_save_IFS 4208 4209 fi 4210 4211 test -d ./--version && rmdir ./--version 4212 if test ${ac_cv_path_mkdir+y}; then 4213 MKDIR_P="$ac_cv_path_mkdir -p" 4214 else 4215 # As a last resort, use the slow shell script. Don't cache a 4216 # value for MKDIR_P within a source directory, because that will 4217 # break other packages using the cache if that directory is 4218 # removed, or if the value is a relative name. 4219 MKDIR_P="$ac_install_sh -d" 4220 fi 4221 fi 4222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4223 printf "%s\n" "$MKDIR_P" >&6; } 4224 4225 for ac_prog in gawk mawk nawk awk 4226 do 4227 # Extract the first word of "$ac_prog", so it can be a program name with args. 4228 set dummy $ac_prog; ac_word=$2 4229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4230 printf %s "checking for $ac_word... " >&6; } 4231 if test ${ac_cv_prog_AWK+y} 4232 then : 4233 printf %s "(cached) " >&6 4234 else $as_nop 4235 if test -n "$AWK"; then 4236 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4237 else 4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4239 for as_dir in $PATH 4240 do 4241 IFS=$as_save_IFS 4242 case $as_dir in #((( 4243 '') as_dir=./ ;; 4244 */) ;; 4245 *) as_dir=$as_dir/ ;; 4246 esac 4247 for ac_exec_ext in '' $ac_executable_extensions; do 4248 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4249 ac_cv_prog_AWK="$ac_prog" 4250 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4251 break 2 4252 fi 4253 done 4254 done 4255 IFS=$as_save_IFS 4256 4257 fi 4258 fi 4259 AWK=$ac_cv_prog_AWK 4260 if test -n "$AWK"; then 4261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4262 printf "%s\n" "$AWK" >&6; } 4263 else 4264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4265 printf "%s\n" "no" >&6; } 4266 fi 4267 4268 4269 test -n "$AWK" && break 4270 done 4271 4272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4273 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4274 set x ${MAKE-make} 4275 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4276 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4277 then : 4278 printf %s "(cached) " >&6 4279 else $as_nop 4280 cat >conftest.make <<\_ACEOF 4281 SHELL = /bin/sh 4282 all: 4283 @echo '@@@%%%=$(MAKE)=@@@%%%' 4284 _ACEOF 4285 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4286 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4287 *@@@%%%=?*=@@@%%%*) 4288 eval ac_cv_prog_make_${ac_make}_set=yes;; 4289 *) 4290 eval ac_cv_prog_make_${ac_make}_set=no;; 4291 esac 4292 rm -f conftest.make 4293 fi 4294 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4296 printf "%s\n" "yes" >&6; } 4297 SET_MAKE= 4298 else 4299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4300 printf "%s\n" "no" >&6; } 4301 SET_MAKE="MAKE=${MAKE-make}" 4302 fi 4303 4304 rm -rf .tst 2>/dev/null 4305 mkdir .tst 2>/dev/null 4306 if test -d .tst; then 4307 am__leading_dot=. 4308 else 4309 am__leading_dot=_ 4310 fi 4311 rmdir .tst 2>/dev/null 4312 4313 DEPDIR="${am__leading_dot}deps" 4314 4315 ac_config_commands="$ac_config_commands depfiles" 4316 4317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4318 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4319 cat > confinc.mk << 'END' 4320 am__doit: 4321 @echo this is the am__doit target >confinc.out 4322 .PHONY: am__doit 4323 END 4324 am__include="#" 4325 am__quote= 4326 # BSD make does it like this. 4327 echo '.include "confinc.mk" # ignored' > confmf.BSD 4328 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4329 echo 'include confinc.mk # ignored' > confmf.GNU 4330 _am_result=no 4331 for s in GNU BSD; do 4332 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4333 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4334 ac_status=$? 4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4336 (exit $ac_status); } 4337 case $?:`cat confinc.out 2>/dev/null` in #( 4338 '0:this is the am__doit target') : 4339 case $s in #( 4340 BSD) : 4341 am__include='.include' am__quote='"' ;; #( 4342 *) : 4343 am__include='include' am__quote='' ;; 4344 esac ;; #( 4345 *) : 4346 ;; 4347 esac 4348 if test "$am__include" != "#"; then 4349 _am_result="yes ($s style)" 4350 break 4351 fi 4352 done 4353 rm -f confinc.* confmf.* 4354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4355 printf "%s\n" "${_am_result}" >&6; } 4356 4357 # Check whether --enable-dependency-tracking was given. 4358 if test ${enable_dependency_tracking+y} 4359 then : 4360 enableval=$enable_dependency_tracking; 4361 fi 4362 4363 if test "x$enable_dependency_tracking" != xno; then 4364 am_depcomp="$ac_aux_dir/depcomp" 4365 AMDEPBACKSLASH='\' 4366 am__nodep='_no' 4367 fi 4368 if test "x$enable_dependency_tracking" != xno; then 4369 AMDEP_TRUE= 4370 AMDEP_FALSE='#' 4371 else 4372 AMDEP_TRUE='#' 4373 AMDEP_FALSE= 4374 fi 4375 4376 4377 # Check whether --enable-silent-rules was given. 4378 if test ${enable_silent_rules+y} 4379 then : 4380 enableval=$enable_silent_rules; 4381 fi 4382 4383 case $enable_silent_rules in # ((( 4384 yes) AM_DEFAULT_VERBOSITY=0;; 4385 no) AM_DEFAULT_VERBOSITY=1;; 4386 *) AM_DEFAULT_VERBOSITY=1;; 4387 esac 4388 am_make=${MAKE-make} 4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4390 printf %s "checking whether $am_make supports nested variables... " >&6; } 4391 if test ${am_cv_make_support_nested_variables+y} 4392 then : 4393 printf %s "(cached) " >&6 4394 else $as_nop 4395 if printf "%s\n" 'TRUE=$(BAR$(V)) 4396 BAR0=false 4397 BAR1=true 4398 V=1 4399 am__doit: 4400 @$(TRUE) 4401 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4402 am_cv_make_support_nested_variables=yes 4403 else 4404 am_cv_make_support_nested_variables=no 4405 fi 4406 fi 4407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4408 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4409 if test $am_cv_make_support_nested_variables = yes; then 4410 AM_V='$(V)' 4411 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4412 else 4413 AM_V=$AM_DEFAULT_VERBOSITY 4414 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4415 fi 4416 AM_BACKSLASH='\' 4417 4418 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4419 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4420 # is not polluted with repeated "-I." 4421 am__isrc=' -I$(srcdir)' 4422 # test to see if srcdir already configured 4423 if test -f $srcdir/config.status; then 4424 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4425 fi 4426 fi 4427 4428 # test whether we have cygpath 4429 if test -z "$CYGPATH_W"; then 4430 if (cygpath --version) >/dev/null 2>/dev/null; then 4431 CYGPATH_W='cygpath -w' 4432 else 4433 CYGPATH_W=echo 4434 fi 4435 fi 4436 4437 4438 # Define the identity of the package. 4439 PACKAGE='libfontenc' 4440 VERSION='1.1.6' 4441 4442 4443 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4444 4445 4446 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4447 4448 # Some tools Automake needs. 4449 4450 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4451 4452 4453 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4454 4455 4456 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4457 4458 4459 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4460 4461 4462 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4463 4464 # For better backward compatibility. To be removed once Automake 1.9.x 4465 # dies out for good. For more background, see: 4466 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4467 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4468 mkdir_p='$(MKDIR_P)' 4469 4470 # We need awk for the "check" target (and possibly the TAP driver). The 4471 # system "awk" is bad on some platforms. 4472 # Always define AMTAR for backward compatibility. Yes, it's still used 4473 # in the wild :-( We should find a proper way to deprecate it ... 4474 AMTAR='$${TAR-tar}' 4475 4476 4477 # We'll loop over all known methods to create a tar archive until one works. 4478 _am_tools='gnutar pax cpio none' 4479 4480 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4481 4482 4483 4484 4485 4486 depcc="$CC" am_compiler_list= 4487 4488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4489 printf %s "checking dependency style of $depcc... " >&6; } 4490 if test ${am_cv_CC_dependencies_compiler_type+y} 4491 then : 4492 printf %s "(cached) " >&6 4493 else $as_nop 4494 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4495 # We make a subdir and do the tests there. Otherwise we can end up 4496 # making bogus files that we don't know about and never remove. For 4497 # instance it was reported that on HP-UX the gcc test will end up 4498 # making a dummy file named 'D' -- because '-MD' means "put the output 4499 # in D". 4500 rm -rf conftest.dir 4501 mkdir conftest.dir 4502 # Copy depcomp to subdir because otherwise we won't find it if we're 4503 # using a relative directory. 4504 cp "$am_depcomp" conftest.dir 4505 cd conftest.dir 4506 # We will build objects and dependencies in a subdirectory because 4507 # it helps to detect inapplicable dependency modes. For instance 4508 # both Tru64's cc and ICC support -MD to output dependencies as a 4509 # side effect of compilation, but ICC will put the dependencies in 4510 # the current directory while Tru64 will put them in the object 4511 # directory. 4512 mkdir sub 4513 4514 am_cv_CC_dependencies_compiler_type=none 4515 if test "$am_compiler_list" = ""; then 4516 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4517 fi 4518 am__universal=false 4519 case " $depcc " in #( 4520 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4521 esac 4522 4523 for depmode in $am_compiler_list; do 4524 # Setup a source with many dependencies, because some compilers 4525 # like to wrap large dependency lists on column 80 (with \), and 4526 # we should not choose a depcomp mode which is confused by this. 4527 # 4528 # We need to recreate these files for each test, as the compiler may 4529 # overwrite some of them when testing with obscure command lines. 4530 # This happens at least with the AIX C compiler. 4531 : > sub/conftest.c 4532 for i in 1 2 3 4 5 6; do 4533 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4534 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4535 # Solaris 10 /bin/sh. 4536 echo '/* dummy */' > sub/conftst$i.h 4537 done 4538 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4539 4540 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4541 # mode. It turns out that the SunPro C++ compiler does not properly 4542 # handle '-M -o', and we need to detect this. Also, some Intel 4543 # versions had trouble with output in subdirs. 4544 am__obj=sub/conftest.${OBJEXT-o} 4545 am__minus_obj="-o $am__obj" 4546 case $depmode in 4547 gcc) 4548 # This depmode causes a compiler race in universal mode. 4549 test "$am__universal" = false || continue 4550 ;; 4551 nosideeffect) 4552 # After this tag, mechanisms are not by side-effect, so they'll 4553 # only be used when explicitly requested. 4554 if test "x$enable_dependency_tracking" = xyes; then 4555 continue 4556 else 4557 break 4558 fi 4559 ;; 4560 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4561 # This compiler won't grok '-c -o', but also, the minuso test has 4562 # not run yet. These depmodes are late enough in the game, and 4563 # so weak that their functioning should not be impacted. 4564 am__obj=conftest.${OBJEXT-o} 4565 am__minus_obj= 4566 ;; 4567 none) break ;; 4568 esac 4569 if depmode=$depmode \ 4570 source=sub/conftest.c object=$am__obj \ 4571 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4572 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4573 >/dev/null 2>conftest.err && 4574 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4575 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4576 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4577 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4578 # icc doesn't choke on unknown options, it will just issue warnings 4579 # or remarks (even with -Werror). So we grep stderr for any message 4580 # that says an option was ignored or not supported. 4581 # When given -MP, icc 7.0 and 7.1 complain thusly: 4582 # icc: Command line warning: ignoring option '-M'; no argument required 4583 # The diagnosis changed in icc 8.0: 4584 # icc: Command line remark: option '-MP' not supported 4585 if (grep 'ignoring option' conftest.err || 4586 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4587 am_cv_CC_dependencies_compiler_type=$depmode 4588 break 4589 fi 4590 fi 4591 done 4592 4593 cd .. 4594 rm -rf conftest.dir 4595 else 4596 am_cv_CC_dependencies_compiler_type=none 4597 fi 4598 4599 fi 4600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4601 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4602 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4603 4604 if 4605 test "x$enable_dependency_tracking" != xno \ 4606 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4607 am__fastdepCC_TRUE= 4608 am__fastdepCC_FALSE='#' 4609 else 4610 am__fastdepCC_TRUE='#' 4611 am__fastdepCC_FALSE= 4612 fi 4613 4614 4615 # Variables for tags utilities; see am/tags.am 4616 if test -z "$CTAGS"; then 4617 CTAGS=ctags 4618 fi 4619 4620 if test -z "$ETAGS"; then 4621 ETAGS=etags 4622 fi 4623 4624 if test -z "$CSCOPE"; then 4625 CSCOPE=cscope 4626 fi 4627 4628 4629 4630 # POSIX will say in a future version that running "rm -f" with no argument 4631 # is OK; and we want to be able to make that assumption in our Makefile 4632 # recipes. So use an aggressive probe to check that the usage we want is 4633 # actually supported "in the wild" to an acceptable degree. 4634 # See automake bug#10828. 4635 # To make any issue more visible, cause the running configure to be aborted 4636 # by default if the 'rm' program in use doesn't match our expectations; the 4637 # user can still override this though. 4638 if rm -f && rm -fr && rm -rf; then : OK; else 4639 cat >&2 <<'END' 4640 Oops! 4641 4642 Your 'rm' program seems unable to run without file operands specified 4643 on the command line, even when the '-f' option is present. This is contrary 4644 to the behaviour of most rm programs out there, and not conforming with 4645 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4646 4647 Please tell bug-automake@gnu.org about your system, including the value 4648 of your $PATH and any error possibly output before this message. This 4649 can help us improve future automake versions. 4650 4651 END 4652 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4653 echo 'Configuration will proceed anyway, since you have set the' >&2 4654 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4655 echo >&2 4656 else 4657 cat >&2 <<'END' 4658 Aborting the configuration process, to ensure you take notice of the issue. 4659 4660 You can download and install GNU coreutils to get an 'rm' implementation 4661 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4662 4663 If you want to complete the configuration process using your problematic 4664 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4665 to "yes", and re-run configure. 4666 4667 END 4668 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4669 fi 4670 fi 4671 4672 4673 # Initialize libtool 4674 case `pwd` in 4675 *\ * | *\ *) 4676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4677 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4678 esac 4679 4680 4681 4682 macro_version='2.4.7' 4683 macro_revision='2.4.7' 4684 4685 4686 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 ltmain=$ac_aux_dir/ltmain.sh 4699 4700 4701 4702 # Make sure we can run config.sub. 4703 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4704 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4705 4706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4707 printf %s "checking build system type... " >&6; } 4708 if test ${ac_cv_build+y} 4709 then : 4710 printf %s "(cached) " >&6 4711 else $as_nop 4712 ac_build_alias=$build_alias 4713 test "x$ac_build_alias" = x && 4714 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4715 test "x$ac_build_alias" = x && 4716 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4717 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4718 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4719 4720 fi 4721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4722 printf "%s\n" "$ac_cv_build" >&6; } 4723 case $ac_cv_build in 4724 *-*-*) ;; 4725 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4726 esac 4727 build=$ac_cv_build 4728 ac_save_IFS=$IFS; IFS='-' 4729 set x $ac_cv_build 4730 shift 4731 build_cpu=$1 4732 build_vendor=$2 4733 shift; shift 4734 # Remember, the first character of IFS is used to create $*, 4735 # except with old shells: 4736 build_os=$* 4737 IFS=$ac_save_IFS 4738 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4739 4740 4741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4742 printf %s "checking host system type... " >&6; } 4743 if test ${ac_cv_host+y} 4744 then : 4745 printf %s "(cached) " >&6 4746 else $as_nop 4747 if test "x$host_alias" = x; then 4748 ac_cv_host=$ac_cv_build 4749 else 4750 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4751 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4752 fi 4753 4754 fi 4755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4756 printf "%s\n" "$ac_cv_host" >&6; } 4757 case $ac_cv_host in 4758 *-*-*) ;; 4759 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4760 esac 4761 host=$ac_cv_host 4762 ac_save_IFS=$IFS; IFS='-' 4763 set x $ac_cv_host 4764 shift 4765 host_cpu=$1 4766 host_vendor=$2 4767 shift; shift 4768 # Remember, the first character of IFS is used to create $*, 4769 # except with old shells: 4770 host_os=$* 4771 IFS=$ac_save_IFS 4772 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4773 4774 4775 # Backslashify metacharacters that are still active within 4776 # double-quoted strings. 4777 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4778 4779 # Same as above, but do not quote variable references. 4780 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4781 4782 # Sed substitution to delay expansion of an escaped shell variable in a 4783 # double_quote_subst'ed string. 4784 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4785 4786 # Sed substitution to delay expansion of an escaped single quote. 4787 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4788 4789 # Sed substitution to avoid accidental globbing in evaled expressions 4790 no_glob_subst='s/\*/\\\*/g' 4791 4792 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4793 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4794 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4795 4796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4797 printf %s "checking how to print strings... " >&6; } 4798 # Test print first, because it will be a builtin if present. 4799 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4800 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4801 ECHO='print -r --' 4802 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4803 ECHO='printf %s\n' 4804 else 4805 # Use this function as a fallback that always works. 4806 func_fallback_echo () 4807 { 4808 eval 'cat <<_LTECHO_EOF 4809 $1 4810 _LTECHO_EOF' 4811 } 4812 ECHO='func_fallback_echo' 4813 fi 4814 4815 # func_echo_all arg... 4816 # Invoke $ECHO with all args, space-separated. 4817 func_echo_all () 4818 { 4819 $ECHO "" 4820 } 4821 4822 case $ECHO in 4823 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4824 printf "%s\n" "printf" >&6; } ;; 4825 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4826 printf "%s\n" "print -r" >&6; } ;; 4827 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4828 printf "%s\n" "cat" >&6; } ;; 4829 esac 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4845 printf %s "checking for a sed that does not truncate output... " >&6; } 4846 if test ${ac_cv_path_SED+y} 4847 then : 4848 printf %s "(cached) " >&6 4849 else $as_nop 4850 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4851 for ac_i in 1 2 3 4 5 6 7; do 4852 ac_script="$ac_script$as_nl$ac_script" 4853 done 4854 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4855 { ac_script=; unset ac_script;} 4856 if test -z "$SED"; then 4857 ac_path_SED_found=false 4858 # Loop through the user's path and test for each of PROGNAME-LIST 4859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4860 for as_dir in $PATH 4861 do 4862 IFS=$as_save_IFS 4863 case $as_dir in #((( 4864 '') as_dir=./ ;; 4865 */) ;; 4866 *) as_dir=$as_dir/ ;; 4867 esac 4868 for ac_prog in sed gsed 4869 do 4870 for ac_exec_ext in '' $ac_executable_extensions; do 4871 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4872 as_fn_executable_p "$ac_path_SED" || continue 4873 # Check for GNU ac_path_SED and select it if it is found. 4874 # Check for GNU $ac_path_SED 4875 case `"$ac_path_SED" --version 2>&1` in 4876 *GNU*) 4877 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4878 *) 4879 ac_count=0 4880 printf %s 0123456789 >"conftest.in" 4881 while : 4882 do 4883 cat "conftest.in" "conftest.in" >"conftest.tmp" 4884 mv "conftest.tmp" "conftest.in" 4885 cp "conftest.in" "conftest.nl" 4886 printf "%s\n" '' >> "conftest.nl" 4887 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4888 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4889 as_fn_arith $ac_count + 1 && ac_count=$as_val 4890 if test $ac_count -gt ${ac_path_SED_max-0}; then 4891 # Best one so far, save it but keep looking for a better one 4892 ac_cv_path_SED="$ac_path_SED" 4893 ac_path_SED_max=$ac_count 4894 fi 4895 # 10*(2^10) chars as input seems more than enough 4896 test $ac_count -gt 10 && break 4897 done 4898 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4899 esac 4900 4901 $ac_path_SED_found && break 3 4902 done 4903 done 4904 done 4905 IFS=$as_save_IFS 4906 if test -z "$ac_cv_path_SED"; then 4907 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4908 fi 4909 else 4910 ac_cv_path_SED=$SED 4911 fi 4912 4913 fi 4914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4915 printf "%s\n" "$ac_cv_path_SED" >&6; } 4916 SED="$ac_cv_path_SED" 4917 rm -f conftest.sed 4918 4919 test -z "$SED" && SED=sed 4920 Xsed="$SED -e 1s/^X//" 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4933 printf %s "checking for grep that handles long lines and -e... " >&6; } 4934 if test ${ac_cv_path_GREP+y} 4935 then : 4936 printf %s "(cached) " >&6 4937 else $as_nop 4938 if test -z "$GREP"; then 4939 ac_path_GREP_found=false 4940 # Loop through the user's path and test for each of PROGNAME-LIST 4941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4943 do 4944 IFS=$as_save_IFS 4945 case $as_dir in #((( 4946 '') as_dir=./ ;; 4947 */) ;; 4948 *) as_dir=$as_dir/ ;; 4949 esac 4950 for ac_prog in grep ggrep 4951 do 4952 for ac_exec_ext in '' $ac_executable_extensions; do 4953 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4954 as_fn_executable_p "$ac_path_GREP" || continue 4955 # Check for GNU ac_path_GREP and select it if it is found. 4956 # Check for GNU $ac_path_GREP 4957 case `"$ac_path_GREP" --version 2>&1` in 4958 *GNU*) 4959 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4960 *) 4961 ac_count=0 4962 printf %s 0123456789 >"conftest.in" 4963 while : 4964 do 4965 cat "conftest.in" "conftest.in" >"conftest.tmp" 4966 mv "conftest.tmp" "conftest.in" 4967 cp "conftest.in" "conftest.nl" 4968 printf "%s\n" 'GREP' >> "conftest.nl" 4969 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4970 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4971 as_fn_arith $ac_count + 1 && ac_count=$as_val 4972 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4973 # Best one so far, save it but keep looking for a better one 4974 ac_cv_path_GREP="$ac_path_GREP" 4975 ac_path_GREP_max=$ac_count 4976 fi 4977 # 10*(2^10) chars as input seems more than enough 4978 test $ac_count -gt 10 && break 4979 done 4980 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4981 esac 4982 4983 $ac_path_GREP_found && break 3 4984 done 4985 done 4986 done 4987 IFS=$as_save_IFS 4988 if test -z "$ac_cv_path_GREP"; then 4989 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4990 fi 4991 else 4992 ac_cv_path_GREP=$GREP 4993 fi 4994 4995 fi 4996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4997 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4998 GREP="$ac_cv_path_GREP" 4999 5000 5001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5002 printf %s "checking for egrep... " >&6; } 5003 if test ${ac_cv_path_EGREP+y} 5004 then : 5005 printf %s "(cached) " >&6 5006 else $as_nop 5007 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5008 then ac_cv_path_EGREP="$GREP -E" 5009 else 5010 if test -z "$EGREP"; then 5011 ac_path_EGREP_found=false 5012 # Loop through the user's path and test for each of PROGNAME-LIST 5013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5014 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5015 do 5016 IFS=$as_save_IFS 5017 case $as_dir in #((( 5018 '') as_dir=./ ;; 5019 */) ;; 5020 *) as_dir=$as_dir/ ;; 5021 esac 5022 for ac_prog in egrep 5023 do 5024 for ac_exec_ext in '' $ac_executable_extensions; do 5025 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5026 as_fn_executable_p "$ac_path_EGREP" || continue 5027 # Check for GNU ac_path_EGREP and select it if it is found. 5028 # Check for GNU $ac_path_EGREP 5029 case `"$ac_path_EGREP" --version 2>&1` in 5030 *GNU*) 5031 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5032 *) 5033 ac_count=0 5034 printf %s 0123456789 >"conftest.in" 5035 while : 5036 do 5037 cat "conftest.in" "conftest.in" >"conftest.tmp" 5038 mv "conftest.tmp" "conftest.in" 5039 cp "conftest.in" "conftest.nl" 5040 printf "%s\n" 'EGREP' >> "conftest.nl" 5041 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5042 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5043 as_fn_arith $ac_count + 1 && ac_count=$as_val 5044 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5045 # Best one so far, save it but keep looking for a better one 5046 ac_cv_path_EGREP="$ac_path_EGREP" 5047 ac_path_EGREP_max=$ac_count 5048 fi 5049 # 10*(2^10) chars as input seems more than enough 5050 test $ac_count -gt 10 && break 5051 done 5052 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5053 esac 5054 5055 $ac_path_EGREP_found && break 3 5056 done 5057 done 5058 done 5059 IFS=$as_save_IFS 5060 if test -z "$ac_cv_path_EGREP"; then 5061 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5062 fi 5063 else 5064 ac_cv_path_EGREP=$EGREP 5065 fi 5066 5067 fi 5068 fi 5069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5070 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5071 EGREP="$ac_cv_path_EGREP" 5072 5073 5074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5075 printf %s "checking for fgrep... " >&6; } 5076 if test ${ac_cv_path_FGREP+y} 5077 then : 5078 printf %s "(cached) " >&6 5079 else $as_nop 5080 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5081 then ac_cv_path_FGREP="$GREP -F" 5082 else 5083 if test -z "$FGREP"; then 5084 ac_path_FGREP_found=false 5085 # Loop through the user's path and test for each of PROGNAME-LIST 5086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5087 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5088 do 5089 IFS=$as_save_IFS 5090 case $as_dir in #((( 5091 '') as_dir=./ ;; 5092 */) ;; 5093 *) as_dir=$as_dir/ ;; 5094 esac 5095 for ac_prog in fgrep 5096 do 5097 for ac_exec_ext in '' $ac_executable_extensions; do 5098 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5099 as_fn_executable_p "$ac_path_FGREP" || continue 5100 # Check for GNU ac_path_FGREP and select it if it is found. 5101 # Check for GNU $ac_path_FGREP 5102 case `"$ac_path_FGREP" --version 2>&1` in 5103 *GNU*) 5104 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5105 *) 5106 ac_count=0 5107 printf %s 0123456789 >"conftest.in" 5108 while : 5109 do 5110 cat "conftest.in" "conftest.in" >"conftest.tmp" 5111 mv "conftest.tmp" "conftest.in" 5112 cp "conftest.in" "conftest.nl" 5113 printf "%s\n" 'FGREP' >> "conftest.nl" 5114 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5115 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5116 as_fn_arith $ac_count + 1 && ac_count=$as_val 5117 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5118 # Best one so far, save it but keep looking for a better one 5119 ac_cv_path_FGREP="$ac_path_FGREP" 5120 ac_path_FGREP_max=$ac_count 5121 fi 5122 # 10*(2^10) chars as input seems more than enough 5123 test $ac_count -gt 10 && break 5124 done 5125 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5126 esac 5127 5128 $ac_path_FGREP_found && break 3 5129 done 5130 done 5131 done 5132 IFS=$as_save_IFS 5133 if test -z "$ac_cv_path_FGREP"; then 5134 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5135 fi 5136 else 5137 ac_cv_path_FGREP=$FGREP 5138 fi 5139 5140 fi 5141 fi 5142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5143 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5144 FGREP="$ac_cv_path_FGREP" 5145 5146 5147 test -z "$GREP" && GREP=grep 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 # Check whether --with-gnu-ld was given. 5168 if test ${with_gnu_ld+y} 5169 then : 5170 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5171 else $as_nop 5172 with_gnu_ld=no 5173 fi 5174 5175 ac_prog=ld 5176 if test yes = "$GCC"; then 5177 # Check if gcc -print-prog-name=ld gives a path. 5178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5179 printf %s "checking for ld used by $CC... " >&6; } 5180 case $host in 5181 *-*-mingw*) 5182 # gcc leaves a trailing carriage return, which upsets mingw 5183 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5184 *) 5185 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5186 esac 5187 case $ac_prog in 5188 # Accept absolute paths. 5189 [\\/]* | ?:[\\/]*) 5190 re_direlt='/[^/][^/]*/\.\./' 5191 # Canonicalize the pathname of ld 5192 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5193 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5194 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5195 done 5196 test -z "$LD" && LD=$ac_prog 5197 ;; 5198 "") 5199 # If it fails, then pretend we aren't using GCC. 5200 ac_prog=ld 5201 ;; 5202 *) 5203 # If it is relative, then search for the first ld in PATH. 5204 with_gnu_ld=unknown 5205 ;; 5206 esac 5207 elif test yes = "$with_gnu_ld"; then 5208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5209 printf %s "checking for GNU ld... " >&6; } 5210 else 5211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5212 printf %s "checking for non-GNU ld... " >&6; } 5213 fi 5214 if test ${lt_cv_path_LD+y} 5215 then : 5216 printf %s "(cached) " >&6 5217 else $as_nop 5218 if test -z "$LD"; then 5219 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5220 for ac_dir in $PATH; do 5221 IFS=$lt_save_ifs 5222 test -z "$ac_dir" && ac_dir=. 5223 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5224 lt_cv_path_LD=$ac_dir/$ac_prog 5225 # Check to see if the program is GNU ld. I'd rather use --version, 5226 # but apparently some variants of GNU ld only accept -v. 5227 # Break only if it was the GNU/non-GNU ld that we prefer. 5228 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5229 *GNU* | *'with BFD'*) 5230 test no != "$with_gnu_ld" && break 5231 ;; 5232 *) 5233 test yes != "$with_gnu_ld" && break 5234 ;; 5235 esac 5236 fi 5237 done 5238 IFS=$lt_save_ifs 5239 else 5240 lt_cv_path_LD=$LD # Let the user override the test with a path. 5241 fi 5242 fi 5243 5244 LD=$lt_cv_path_LD 5245 if test -n "$LD"; then 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5247 printf "%s\n" "$LD" >&6; } 5248 else 5249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5250 printf "%s\n" "no" >&6; } 5251 fi 5252 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5254 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5255 if test ${lt_cv_prog_gnu_ld+y} 5256 then : 5257 printf %s "(cached) " >&6 5258 else $as_nop 5259 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5260 case `$LD -v 2>&1 </dev/null` in 5261 *GNU* | *'with BFD'*) 5262 lt_cv_prog_gnu_ld=yes 5263 ;; 5264 *) 5265 lt_cv_prog_gnu_ld=no 5266 ;; 5267 esac 5268 fi 5269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5270 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5271 with_gnu_ld=$lt_cv_prog_gnu_ld 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5282 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5283 if test ${lt_cv_path_NM+y} 5284 then : 5285 printf %s "(cached) " >&6 5286 else $as_nop 5287 if test -n "$NM"; then 5288 # Let the user override the test. 5289 lt_cv_path_NM=$NM 5290 else 5291 lt_nm_to_check=${ac_tool_prefix}nm 5292 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5293 lt_nm_to_check="$lt_nm_to_check nm" 5294 fi 5295 for lt_tmp_nm in $lt_nm_to_check; do 5296 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5297 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5298 IFS=$lt_save_ifs 5299 test -z "$ac_dir" && ac_dir=. 5300 tmp_nm=$ac_dir/$lt_tmp_nm 5301 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5302 # Check to see if the nm accepts a BSD-compat flag. 5303 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5304 # nm: unknown option "B" ignored 5305 # Tru64's nm complains that /dev/null is an invalid object file 5306 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5307 case $build_os in 5308 mingw*) lt_bad_file=conftest.nm/nofile ;; 5309 *) lt_bad_file=/dev/null ;; 5310 esac 5311 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5312 *$lt_bad_file* | *'Invalid file or object type'*) 5313 lt_cv_path_NM="$tmp_nm -B" 5314 break 2 5315 ;; 5316 *) 5317 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5318 */dev/null*) 5319 lt_cv_path_NM="$tmp_nm -p" 5320 break 2 5321 ;; 5322 *) 5323 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5324 continue # so that we can try to find one that supports BSD flags 5325 ;; 5326 esac 5327 ;; 5328 esac 5329 fi 5330 done 5331 IFS=$lt_save_ifs 5332 done 5333 : ${lt_cv_path_NM=no} 5334 fi 5335 fi 5336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5337 printf "%s\n" "$lt_cv_path_NM" >&6; } 5338 if test no != "$lt_cv_path_NM"; then 5339 NM=$lt_cv_path_NM 5340 else 5341 # Didn't find any BSD compatible name lister, look for dumpbin. 5342 if test -n "$DUMPBIN"; then : 5343 # Let the user override the test. 5344 else 5345 if test -n "$ac_tool_prefix"; then 5346 for ac_prog in dumpbin "link -dump" 5347 do 5348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5351 printf %s "checking for $ac_word... " >&6; } 5352 if test ${ac_cv_prog_DUMPBIN+y} 5353 then : 5354 printf %s "(cached) " >&6 5355 else $as_nop 5356 if test -n "$DUMPBIN"; then 5357 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5358 else 5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5360 for as_dir in $PATH 5361 do 5362 IFS=$as_save_IFS 5363 case $as_dir in #((( 5364 '') as_dir=./ ;; 5365 */) ;; 5366 *) as_dir=$as_dir/ ;; 5367 esac 5368 for ac_exec_ext in '' $ac_executable_extensions; do 5369 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5370 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5371 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5372 break 2 5373 fi 5374 done 5375 done 5376 IFS=$as_save_IFS 5377 5378 fi 5379 fi 5380 DUMPBIN=$ac_cv_prog_DUMPBIN 5381 if test -n "$DUMPBIN"; then 5382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5383 printf "%s\n" "$DUMPBIN" >&6; } 5384 else 5385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5386 printf "%s\n" "no" >&6; } 5387 fi 5388 5389 5390 test -n "$DUMPBIN" && break 5391 done 5392 fi 5393 if test -z "$DUMPBIN"; then 5394 ac_ct_DUMPBIN=$DUMPBIN 5395 for ac_prog in dumpbin "link -dump" 5396 do 5397 # Extract the first word of "$ac_prog", so it can be a program name with args. 5398 set dummy $ac_prog; ac_word=$2 5399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5400 printf %s "checking for $ac_word... " >&6; } 5401 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5402 then : 5403 printf %s "(cached) " >&6 5404 else $as_nop 5405 if test -n "$ac_ct_DUMPBIN"; then 5406 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5407 else 5408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5409 for as_dir in $PATH 5410 do 5411 IFS=$as_save_IFS 5412 case $as_dir in #((( 5413 '') as_dir=./ ;; 5414 */) ;; 5415 *) as_dir=$as_dir/ ;; 5416 esac 5417 for ac_exec_ext in '' $ac_executable_extensions; do 5418 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5419 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5420 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5421 break 2 5422 fi 5423 done 5424 done 5425 IFS=$as_save_IFS 5426 5427 fi 5428 fi 5429 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5430 if test -n "$ac_ct_DUMPBIN"; then 5431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5432 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5433 else 5434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5435 printf "%s\n" "no" >&6; } 5436 fi 5437 5438 5439 test -n "$ac_ct_DUMPBIN" && break 5440 done 5441 5442 if test "x$ac_ct_DUMPBIN" = x; then 5443 DUMPBIN=":" 5444 else 5445 case $cross_compiling:$ac_tool_warned in 5446 yes:) 5447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5448 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5449 ac_tool_warned=yes ;; 5450 esac 5451 DUMPBIN=$ac_ct_DUMPBIN 5452 fi 5453 fi 5454 5455 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5456 *COFF*) 5457 DUMPBIN="$DUMPBIN -symbols -headers" 5458 ;; 5459 *) 5460 DUMPBIN=: 5461 ;; 5462 esac 5463 fi 5464 5465 if test : != "$DUMPBIN"; then 5466 NM=$DUMPBIN 5467 fi 5468 fi 5469 test -z "$NM" && NM=nm 5470 5471 5472 5473 5474 5475 5476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5477 printf %s "checking the name lister ($NM) interface... " >&6; } 5478 if test ${lt_cv_nm_interface+y} 5479 then : 5480 printf %s "(cached) " >&6 5481 else $as_nop 5482 lt_cv_nm_interface="BSD nm" 5483 echo "int some_variable = 0;" > conftest.$ac_ext 5484 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5485 (eval "$ac_compile" 2>conftest.err) 5486 cat conftest.err >&5 5487 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5488 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5489 cat conftest.err >&5 5490 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5491 cat conftest.out >&5 5492 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5493 lt_cv_nm_interface="MS dumpbin" 5494 fi 5495 rm -f conftest* 5496 fi 5497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5498 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5499 5500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5501 printf %s "checking whether ln -s works... " >&6; } 5502 LN_S=$as_ln_s 5503 if test "$LN_S" = "ln -s"; then 5504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5505 printf "%s\n" "yes" >&6; } 5506 else 5507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5508 printf "%s\n" "no, using $LN_S" >&6; } 5509 fi 5510 5511 # find the maximum length of command line arguments 5512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5513 printf %s "checking the maximum length of command line arguments... " >&6; } 5514 if test ${lt_cv_sys_max_cmd_len+y} 5515 then : 5516 printf %s "(cached) " >&6 5517 else $as_nop 5518 i=0 5519 teststring=ABCD 5520 5521 case $build_os in 5522 msdosdjgpp*) 5523 # On DJGPP, this test can blow up pretty badly due to problems in libc 5524 # (any single argument exceeding 2000 bytes causes a buffer overrun 5525 # during glob expansion). Even if it were fixed, the result of this 5526 # check would be larger than it should be. 5527 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5528 ;; 5529 5530 gnu*) 5531 # Under GNU Hurd, this test is not required because there is 5532 # no limit to the length of command line arguments. 5533 # Libtool will interpret -1 as no limit whatsoever 5534 lt_cv_sys_max_cmd_len=-1; 5535 ;; 5536 5537 cygwin* | mingw* | cegcc*) 5538 # On Win9x/ME, this test blows up -- it succeeds, but takes 5539 # about 5 minutes as the teststring grows exponentially. 5540 # Worse, since 9x/ME are not pre-emptively multitasking, 5541 # you end up with a "frozen" computer, even though with patience 5542 # the test eventually succeeds (with a max line length of 256k). 5543 # Instead, let's just punt: use the minimum linelength reported by 5544 # all of the supported platforms: 8192 (on NT/2K/XP). 5545 lt_cv_sys_max_cmd_len=8192; 5546 ;; 5547 5548 mint*) 5549 # On MiNT this can take a long time and run out of memory. 5550 lt_cv_sys_max_cmd_len=8192; 5551 ;; 5552 5553 amigaos*) 5554 # On AmigaOS with pdksh, this test takes hours, literally. 5555 # So we just punt and use a minimum line length of 8192. 5556 lt_cv_sys_max_cmd_len=8192; 5557 ;; 5558 5559 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5560 # This has been around since 386BSD, at least. Likely further. 5561 if test -x /sbin/sysctl; then 5562 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5563 elif test -x /usr/sbin/sysctl; then 5564 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5565 else 5566 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5567 fi 5568 # And add a safety zone 5569 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5570 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5571 ;; 5572 5573 interix*) 5574 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5575 lt_cv_sys_max_cmd_len=196608 5576 ;; 5577 5578 os2*) 5579 # The test takes a long time on OS/2. 5580 lt_cv_sys_max_cmd_len=8192 5581 ;; 5582 5583 osf*) 5584 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5585 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5586 # nice to cause kernel panics so lets avoid the loop below. 5587 # First set a reasonable default. 5588 lt_cv_sys_max_cmd_len=16384 5589 # 5590 if test -x /sbin/sysconfig; then 5591 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5592 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5593 esac 5594 fi 5595 ;; 5596 sco3.2v5*) 5597 lt_cv_sys_max_cmd_len=102400 5598 ;; 5599 sysv5* | sco5v6* | sysv4.2uw2*) 5600 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5601 if test -n "$kargmax"; then 5602 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5603 else 5604 lt_cv_sys_max_cmd_len=32768 5605 fi 5606 ;; 5607 *) 5608 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5609 if test -n "$lt_cv_sys_max_cmd_len" && \ 5610 test undefined != "$lt_cv_sys_max_cmd_len"; then 5611 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5612 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5613 else 5614 # Make teststring a little bigger before we do anything with it. 5615 # a 1K string should be a reasonable start. 5616 for i in 1 2 3 4 5 6 7 8; do 5617 teststring=$teststring$teststring 5618 done 5619 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5620 # If test is not a shell built-in, we'll probably end up computing a 5621 # maximum length that is only half of the actual maximum length, but 5622 # we can't tell. 5623 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5624 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5625 test 17 != "$i" # 1/2 MB should be enough 5626 do 5627 i=`expr $i + 1` 5628 teststring=$teststring$teststring 5629 done 5630 # Only check the string length outside the loop. 5631 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5632 teststring= 5633 # Add a significant safety factor because C++ compilers can tack on 5634 # massive amounts of additional arguments before passing them to the 5635 # linker. It appears as though 1/2 is a usable value. 5636 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5637 fi 5638 ;; 5639 esac 5640 5641 fi 5642 5643 if test -n "$lt_cv_sys_max_cmd_len"; then 5644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5645 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5646 else 5647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5648 printf "%s\n" "none" >&6; } 5649 fi 5650 max_cmd_len=$lt_cv_sys_max_cmd_len 5651 5652 5653 5654 5655 5656 5657 : ${CP="cp -f"} 5658 : ${MV="mv -f"} 5659 : ${RM="rm -f"} 5660 5661 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5662 lt_unset=unset 5663 else 5664 lt_unset=false 5665 fi 5666 5667 5668 5669 5670 5671 # test EBCDIC or ASCII 5672 case `echo X|tr X '\101'` in 5673 A) # ASCII based system 5674 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5675 lt_SP2NL='tr \040 \012' 5676 lt_NL2SP='tr \015\012 \040\040' 5677 ;; 5678 *) # EBCDIC based system 5679 lt_SP2NL='tr \100 \n' 5680 lt_NL2SP='tr \r\n \100\100' 5681 ;; 5682 esac 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5693 printf %s "checking how to convert $build file names to $host format... " >&6; } 5694 if test ${lt_cv_to_host_file_cmd+y} 5695 then : 5696 printf %s "(cached) " >&6 5697 else $as_nop 5698 case $host in 5699 *-*-mingw* ) 5700 case $build in 5701 *-*-mingw* ) # actually msys 5702 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5703 ;; 5704 *-*-cygwin* ) 5705 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5706 ;; 5707 * ) # otherwise, assume *nix 5708 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5709 ;; 5710 esac 5711 ;; 5712 *-*-cygwin* ) 5713 case $build in 5714 *-*-mingw* ) # actually msys 5715 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5716 ;; 5717 *-*-cygwin* ) 5718 lt_cv_to_host_file_cmd=func_convert_file_noop 5719 ;; 5720 * ) # otherwise, assume *nix 5721 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5722 ;; 5723 esac 5724 ;; 5725 * ) # unhandled hosts (and "normal" native builds) 5726 lt_cv_to_host_file_cmd=func_convert_file_noop 5727 ;; 5728 esac 5729 5730 fi 5731 5732 to_host_file_cmd=$lt_cv_to_host_file_cmd 5733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5734 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5735 5736 5737 5738 5739 5740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5741 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5742 if test ${lt_cv_to_tool_file_cmd+y} 5743 then : 5744 printf %s "(cached) " >&6 5745 else $as_nop 5746 #assume ordinary cross tools, or native build. 5747 lt_cv_to_tool_file_cmd=func_convert_file_noop 5748 case $host in 5749 *-*-mingw* ) 5750 case $build in 5751 *-*-mingw* ) # actually msys 5752 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5753 ;; 5754 esac 5755 ;; 5756 esac 5757 5758 fi 5759 5760 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5762 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5763 5764 5765 5766 5767 5768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5769 printf %s "checking for $LD option to reload object files... " >&6; } 5770 if test ${lt_cv_ld_reload_flag+y} 5771 then : 5772 printf %s "(cached) " >&6 5773 else $as_nop 5774 lt_cv_ld_reload_flag='-r' 5775 fi 5776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5777 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5778 reload_flag=$lt_cv_ld_reload_flag 5779 case $reload_flag in 5780 "" | " "*) ;; 5781 *) reload_flag=" $reload_flag" ;; 5782 esac 5783 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5784 case $host_os in 5785 cygwin* | mingw* | pw32* | cegcc*) 5786 if test yes != "$GCC"; then 5787 reload_cmds=false 5788 fi 5789 ;; 5790 darwin*) 5791 if test yes = "$GCC"; then 5792 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5793 else 5794 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5795 fi 5796 ;; 5797 esac 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 if test -n "$ac_tool_prefix"; then 5808 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5809 set dummy ${ac_tool_prefix}file; ac_word=$2 5810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5811 printf %s "checking for $ac_word... " >&6; } 5812 if test ${ac_cv_prog_FILECMD+y} 5813 then : 5814 printf %s "(cached) " >&6 5815 else $as_nop 5816 if test -n "$FILECMD"; then 5817 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5818 else 5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5820 for as_dir in $PATH 5821 do 5822 IFS=$as_save_IFS 5823 case $as_dir in #((( 5824 '') as_dir=./ ;; 5825 */) ;; 5826 *) as_dir=$as_dir/ ;; 5827 esac 5828 for ac_exec_ext in '' $ac_executable_extensions; do 5829 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5830 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5831 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5832 break 2 5833 fi 5834 done 5835 done 5836 IFS=$as_save_IFS 5837 5838 fi 5839 fi 5840 FILECMD=$ac_cv_prog_FILECMD 5841 if test -n "$FILECMD"; then 5842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5843 printf "%s\n" "$FILECMD" >&6; } 5844 else 5845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5846 printf "%s\n" "no" >&6; } 5847 fi 5848 5849 5850 fi 5851 if test -z "$ac_cv_prog_FILECMD"; then 5852 ac_ct_FILECMD=$FILECMD 5853 # Extract the first word of "file", so it can be a program name with args. 5854 set dummy file; ac_word=$2 5855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5856 printf %s "checking for $ac_word... " >&6; } 5857 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5858 then : 5859 printf %s "(cached) " >&6 5860 else $as_nop 5861 if test -n "$ac_ct_FILECMD"; then 5862 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5863 else 5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5865 for as_dir in $PATH 5866 do 5867 IFS=$as_save_IFS 5868 case $as_dir in #((( 5869 '') as_dir=./ ;; 5870 */) ;; 5871 *) as_dir=$as_dir/ ;; 5872 esac 5873 for ac_exec_ext in '' $ac_executable_extensions; do 5874 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5875 ac_cv_prog_ac_ct_FILECMD="file" 5876 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5877 break 2 5878 fi 5879 done 5880 done 5881 IFS=$as_save_IFS 5882 5883 fi 5884 fi 5885 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5886 if test -n "$ac_ct_FILECMD"; then 5887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5888 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5889 else 5890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5891 printf "%s\n" "no" >&6; } 5892 fi 5893 5894 if test "x$ac_ct_FILECMD" = x; then 5895 FILECMD=":" 5896 else 5897 case $cross_compiling:$ac_tool_warned in 5898 yes:) 5899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5900 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5901 ac_tool_warned=yes ;; 5902 esac 5903 FILECMD=$ac_ct_FILECMD 5904 fi 5905 else 5906 FILECMD="$ac_cv_prog_FILECMD" 5907 fi 5908 5909 5910 5911 5912 5913 5914 5915 if test -n "$ac_tool_prefix"; then 5916 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5917 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5919 printf %s "checking for $ac_word... " >&6; } 5920 if test ${ac_cv_prog_OBJDUMP+y} 5921 then : 5922 printf %s "(cached) " >&6 5923 else $as_nop 5924 if test -n "$OBJDUMP"; then 5925 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5926 else 5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5928 for as_dir in $PATH 5929 do 5930 IFS=$as_save_IFS 5931 case $as_dir in #((( 5932 '') as_dir=./ ;; 5933 */) ;; 5934 *) as_dir=$as_dir/ ;; 5935 esac 5936 for ac_exec_ext in '' $ac_executable_extensions; do 5937 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5938 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5939 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5940 break 2 5941 fi 5942 done 5943 done 5944 IFS=$as_save_IFS 5945 5946 fi 5947 fi 5948 OBJDUMP=$ac_cv_prog_OBJDUMP 5949 if test -n "$OBJDUMP"; then 5950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5951 printf "%s\n" "$OBJDUMP" >&6; } 5952 else 5953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5954 printf "%s\n" "no" >&6; } 5955 fi 5956 5957 5958 fi 5959 if test -z "$ac_cv_prog_OBJDUMP"; then 5960 ac_ct_OBJDUMP=$OBJDUMP 5961 # Extract the first word of "objdump", so it can be a program name with args. 5962 set dummy objdump; ac_word=$2 5963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5964 printf %s "checking for $ac_word... " >&6; } 5965 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5966 then : 5967 printf %s "(cached) " >&6 5968 else $as_nop 5969 if test -n "$ac_ct_OBJDUMP"; then 5970 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5971 else 5972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5973 for as_dir in $PATH 5974 do 5975 IFS=$as_save_IFS 5976 case $as_dir in #((( 5977 '') as_dir=./ ;; 5978 */) ;; 5979 *) as_dir=$as_dir/ ;; 5980 esac 5981 for ac_exec_ext in '' $ac_executable_extensions; do 5982 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5983 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5984 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5985 break 2 5986 fi 5987 done 5988 done 5989 IFS=$as_save_IFS 5990 5991 fi 5992 fi 5993 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5994 if test -n "$ac_ct_OBJDUMP"; then 5995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5996 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5997 else 5998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5999 printf "%s\n" "no" >&6; } 6000 fi 6001 6002 if test "x$ac_ct_OBJDUMP" = x; then 6003 OBJDUMP="false" 6004 else 6005 case $cross_compiling:$ac_tool_warned in 6006 yes:) 6007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6008 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6009 ac_tool_warned=yes ;; 6010 esac 6011 OBJDUMP=$ac_ct_OBJDUMP 6012 fi 6013 else 6014 OBJDUMP="$ac_cv_prog_OBJDUMP" 6015 fi 6016 6017 test -z "$OBJDUMP" && OBJDUMP=objdump 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6028 printf %s "checking how to recognize dependent libraries... " >&6; } 6029 if test ${lt_cv_deplibs_check_method+y} 6030 then : 6031 printf %s "(cached) " >&6 6032 else $as_nop 6033 lt_cv_file_magic_cmd='$MAGIC_CMD' 6034 lt_cv_file_magic_test_file= 6035 lt_cv_deplibs_check_method='unknown' 6036 # Need to set the preceding variable on all platforms that support 6037 # interlibrary dependencies. 6038 # 'none' -- dependencies not supported. 6039 # 'unknown' -- same as none, but documents that we really don't know. 6040 # 'pass_all' -- all dependencies passed with no checks. 6041 # 'test_compile' -- check by making test program. 6042 # 'file_magic [[regex]]' -- check by looking for files in library path 6043 # that responds to the $file_magic_cmd with a given extended regex. 6044 # If you have 'file' or equivalent on your system and you're not sure 6045 # whether 'pass_all' will *always* work, you probably want this one. 6046 6047 case $host_os in 6048 aix[4-9]*) 6049 lt_cv_deplibs_check_method=pass_all 6050 ;; 6051 6052 beos*) 6053 lt_cv_deplibs_check_method=pass_all 6054 ;; 6055 6056 bsdi[45]*) 6057 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6058 lt_cv_file_magic_cmd='$FILECMD -L' 6059 lt_cv_file_magic_test_file=/shlib/libc.so 6060 ;; 6061 6062 cygwin*) 6063 # func_win32_libid is a shell function defined in ltmain.sh 6064 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6065 lt_cv_file_magic_cmd='func_win32_libid' 6066 ;; 6067 6068 mingw* | pw32*) 6069 # Base MSYS/MinGW do not provide the 'file' command needed by 6070 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6071 # unless we find 'file', for example because we are cross-compiling. 6072 if ( file / ) >/dev/null 2>&1; then 6073 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6074 lt_cv_file_magic_cmd='func_win32_libid' 6075 else 6076 # Keep this pattern in sync with the one in func_win32_libid. 6077 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6078 lt_cv_file_magic_cmd='$OBJDUMP -f' 6079 fi 6080 ;; 6081 6082 cegcc*) 6083 # use the weaker test based on 'objdump'. See mingw*. 6084 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6085 lt_cv_file_magic_cmd='$OBJDUMP -f' 6086 ;; 6087 6088 darwin* | rhapsody*) 6089 lt_cv_deplibs_check_method=pass_all 6090 ;; 6091 6092 freebsd* | dragonfly* | midnightbsd*) 6093 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6094 case $host_cpu in 6095 i*86 ) 6096 # Not sure whether the presence of OpenBSD here was a mistake. 6097 # Let's accept both of them until this is cleared up. 6098 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6099 lt_cv_file_magic_cmd=$FILECMD 6100 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6101 ;; 6102 esac 6103 else 6104 lt_cv_deplibs_check_method=pass_all 6105 fi 6106 ;; 6107 6108 haiku*) 6109 lt_cv_deplibs_check_method=pass_all 6110 ;; 6111 6112 hpux10.20* | hpux11*) 6113 lt_cv_file_magic_cmd=$FILECMD 6114 case $host_cpu in 6115 ia64*) 6116 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6117 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6118 ;; 6119 hppa*64*) 6120 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6121 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6122 ;; 6123 *) 6124 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6125 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6126 ;; 6127 esac 6128 ;; 6129 6130 interix[3-9]*) 6131 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6132 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6133 ;; 6134 6135 irix5* | irix6* | nonstopux*) 6136 case $LD in 6137 *-32|*"-32 ") libmagic=32-bit;; 6138 *-n32|*"-n32 ") libmagic=N32;; 6139 *-64|*"-64 ") libmagic=64-bit;; 6140 *) libmagic=never-match;; 6141 esac 6142 lt_cv_deplibs_check_method=pass_all 6143 ;; 6144 6145 # This must be glibc/ELF. 6146 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6147 lt_cv_deplibs_check_method=pass_all 6148 ;; 6149 6150 netbsd*) 6151 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6152 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6153 else 6154 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6155 fi 6156 ;; 6157 6158 newos6*) 6159 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6160 lt_cv_file_magic_cmd=$FILECMD 6161 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6162 ;; 6163 6164 *nto* | *qnx*) 6165 lt_cv_deplibs_check_method=pass_all 6166 ;; 6167 6168 openbsd* | bitrig*) 6169 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6170 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6171 else 6172 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6173 fi 6174 ;; 6175 6176 osf3* | osf4* | osf5*) 6177 lt_cv_deplibs_check_method=pass_all 6178 ;; 6179 6180 rdos*) 6181 lt_cv_deplibs_check_method=pass_all 6182 ;; 6183 6184 solaris*) 6185 lt_cv_deplibs_check_method=pass_all 6186 ;; 6187 6188 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6189 lt_cv_deplibs_check_method=pass_all 6190 ;; 6191 6192 sysv4 | sysv4.3*) 6193 case $host_vendor in 6194 motorola) 6195 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6196 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6197 ;; 6198 ncr) 6199 lt_cv_deplibs_check_method=pass_all 6200 ;; 6201 sequent) 6202 lt_cv_file_magic_cmd='/bin/file' 6203 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6204 ;; 6205 sni) 6206 lt_cv_file_magic_cmd='/bin/file' 6207 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6208 lt_cv_file_magic_test_file=/lib/libc.so 6209 ;; 6210 siemens) 6211 lt_cv_deplibs_check_method=pass_all 6212 ;; 6213 pc) 6214 lt_cv_deplibs_check_method=pass_all 6215 ;; 6216 esac 6217 ;; 6218 6219 tpf*) 6220 lt_cv_deplibs_check_method=pass_all 6221 ;; 6222 os2*) 6223 lt_cv_deplibs_check_method=pass_all 6224 ;; 6225 esac 6226 6227 fi 6228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6229 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6230 6231 file_magic_glob= 6232 want_nocaseglob=no 6233 if test "$build" = "$host"; then 6234 case $host_os in 6235 mingw* | pw32*) 6236 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6237 want_nocaseglob=yes 6238 else 6239 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6240 fi 6241 ;; 6242 esac 6243 fi 6244 6245 file_magic_cmd=$lt_cv_file_magic_cmd 6246 deplibs_check_method=$lt_cv_deplibs_check_method 6247 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6248 6249 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 if test -n "$ac_tool_prefix"; then 6271 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6272 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6274 printf %s "checking for $ac_word... " >&6; } 6275 if test ${ac_cv_prog_DLLTOOL+y} 6276 then : 6277 printf %s "(cached) " >&6 6278 else $as_nop 6279 if test -n "$DLLTOOL"; then 6280 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6281 else 6282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6283 for as_dir in $PATH 6284 do 6285 IFS=$as_save_IFS 6286 case $as_dir in #((( 6287 '') as_dir=./ ;; 6288 */) ;; 6289 *) as_dir=$as_dir/ ;; 6290 esac 6291 for ac_exec_ext in '' $ac_executable_extensions; do 6292 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6293 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6294 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6295 break 2 6296 fi 6297 done 6298 done 6299 IFS=$as_save_IFS 6300 6301 fi 6302 fi 6303 DLLTOOL=$ac_cv_prog_DLLTOOL 6304 if test -n "$DLLTOOL"; then 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6306 printf "%s\n" "$DLLTOOL" >&6; } 6307 else 6308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6309 printf "%s\n" "no" >&6; } 6310 fi 6311 6312 6313 fi 6314 if test -z "$ac_cv_prog_DLLTOOL"; then 6315 ac_ct_DLLTOOL=$DLLTOOL 6316 # Extract the first word of "dlltool", so it can be a program name with args. 6317 set dummy dlltool; ac_word=$2 6318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6319 printf %s "checking for $ac_word... " >&6; } 6320 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6321 then : 6322 printf %s "(cached) " >&6 6323 else $as_nop 6324 if test -n "$ac_ct_DLLTOOL"; then 6325 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6326 else 6327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6328 for as_dir in $PATH 6329 do 6330 IFS=$as_save_IFS 6331 case $as_dir in #((( 6332 '') as_dir=./ ;; 6333 */) ;; 6334 *) as_dir=$as_dir/ ;; 6335 esac 6336 for ac_exec_ext in '' $ac_executable_extensions; do 6337 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6338 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6339 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6340 break 2 6341 fi 6342 done 6343 done 6344 IFS=$as_save_IFS 6345 6346 fi 6347 fi 6348 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6349 if test -n "$ac_ct_DLLTOOL"; then 6350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6351 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6352 else 6353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6354 printf "%s\n" "no" >&6; } 6355 fi 6356 6357 if test "x$ac_ct_DLLTOOL" = x; then 6358 DLLTOOL="false" 6359 else 6360 case $cross_compiling:$ac_tool_warned in 6361 yes:) 6362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6363 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6364 ac_tool_warned=yes ;; 6365 esac 6366 DLLTOOL=$ac_ct_DLLTOOL 6367 fi 6368 else 6369 DLLTOOL="$ac_cv_prog_DLLTOOL" 6370 fi 6371 6372 test -z "$DLLTOOL" && DLLTOOL=dlltool 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6384 printf %s "checking how to associate runtime and link libraries... " >&6; } 6385 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6386 then : 6387 printf %s "(cached) " >&6 6388 else $as_nop 6389 lt_cv_sharedlib_from_linklib_cmd='unknown' 6390 6391 case $host_os in 6392 cygwin* | mingw* | pw32* | cegcc*) 6393 # two different shell functions defined in ltmain.sh; 6394 # decide which one to use based on capabilities of $DLLTOOL 6395 case `$DLLTOOL --help 2>&1` in 6396 *--identify-strict*) 6397 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6398 ;; 6399 *) 6400 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6401 ;; 6402 esac 6403 ;; 6404 *) 6405 # fallback: assume linklib IS sharedlib 6406 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6407 ;; 6408 esac 6409 6410 fi 6411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6412 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6413 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6414 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6415 6416 6417 6418 6419 6420 6421 6422 if test -n "$ac_tool_prefix"; then 6423 for ac_prog in ar 6424 do 6425 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6426 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6428 printf %s "checking for $ac_word... " >&6; } 6429 if test ${ac_cv_prog_AR+y} 6430 then : 6431 printf %s "(cached) " >&6 6432 else $as_nop 6433 if test -n "$AR"; then 6434 ac_cv_prog_AR="$AR" # Let the user override the test. 6435 else 6436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6437 for as_dir in $PATH 6438 do 6439 IFS=$as_save_IFS 6440 case $as_dir in #((( 6441 '') as_dir=./ ;; 6442 */) ;; 6443 *) as_dir=$as_dir/ ;; 6444 esac 6445 for ac_exec_ext in '' $ac_executable_extensions; do 6446 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6447 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6448 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6449 break 2 6450 fi 6451 done 6452 done 6453 IFS=$as_save_IFS 6454 6455 fi 6456 fi 6457 AR=$ac_cv_prog_AR 6458 if test -n "$AR"; then 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6460 printf "%s\n" "$AR" >&6; } 6461 else 6462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6463 printf "%s\n" "no" >&6; } 6464 fi 6465 6466 6467 test -n "$AR" && break 6468 done 6469 fi 6470 if test -z "$AR"; then 6471 ac_ct_AR=$AR 6472 for ac_prog in ar 6473 do 6474 # Extract the first word of "$ac_prog", so it can be a program name with args. 6475 set dummy $ac_prog; ac_word=$2 6476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6477 printf %s "checking for $ac_word... " >&6; } 6478 if test ${ac_cv_prog_ac_ct_AR+y} 6479 then : 6480 printf %s "(cached) " >&6 6481 else $as_nop 6482 if test -n "$ac_ct_AR"; then 6483 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6484 else 6485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6486 for as_dir in $PATH 6487 do 6488 IFS=$as_save_IFS 6489 case $as_dir in #((( 6490 '') as_dir=./ ;; 6491 */) ;; 6492 *) as_dir=$as_dir/ ;; 6493 esac 6494 for ac_exec_ext in '' $ac_executable_extensions; do 6495 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6496 ac_cv_prog_ac_ct_AR="$ac_prog" 6497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6498 break 2 6499 fi 6500 done 6501 done 6502 IFS=$as_save_IFS 6503 6504 fi 6505 fi 6506 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6507 if test -n "$ac_ct_AR"; then 6508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6509 printf "%s\n" "$ac_ct_AR" >&6; } 6510 else 6511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6512 printf "%s\n" "no" >&6; } 6513 fi 6514 6515 6516 test -n "$ac_ct_AR" && break 6517 done 6518 6519 if test "x$ac_ct_AR" = x; then 6520 AR="false" 6521 else 6522 case $cross_compiling:$ac_tool_warned in 6523 yes:) 6524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6525 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6526 ac_tool_warned=yes ;; 6527 esac 6528 AR=$ac_ct_AR 6529 fi 6530 fi 6531 6532 : ${AR=ar} 6533 6534 6535 6536 6537 6538 6539 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6540 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6541 # higher priority because thats what people were doing historically (setting 6542 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6543 # variable obsoleted/removed. 6544 6545 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6546 lt_ar_flags=$AR_FLAGS 6547 6548 6549 6550 6551 6552 6553 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6554 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6555 6556 6557 6558 6559 6560 6561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6562 printf %s "checking for archiver @FILE support... " >&6; } 6563 if test ${lt_cv_ar_at_file+y} 6564 then : 6565 printf %s "(cached) " >&6 6566 else $as_nop 6567 lt_cv_ar_at_file=no 6568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6569 /* end confdefs.h. */ 6570 6571 int 6572 main (void) 6573 { 6574 6575 ; 6576 return 0; 6577 } 6578 _ACEOF 6579 if ac_fn_c_try_compile "$LINENO" 6580 then : 6581 echo conftest.$ac_objext > conftest.lst 6582 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6583 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6584 (eval $lt_ar_try) 2>&5 6585 ac_status=$? 6586 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6587 test $ac_status = 0; } 6588 if test 0 -eq "$ac_status"; then 6589 # Ensure the archiver fails upon bogus file names. 6590 rm -f conftest.$ac_objext libconftest.a 6591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6592 (eval $lt_ar_try) 2>&5 6593 ac_status=$? 6594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6595 test $ac_status = 0; } 6596 if test 0 -ne "$ac_status"; then 6597 lt_cv_ar_at_file=@ 6598 fi 6599 fi 6600 rm -f conftest.* libconftest.a 6601 6602 fi 6603 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6604 6605 fi 6606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6607 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6608 6609 if test no = "$lt_cv_ar_at_file"; then 6610 archiver_list_spec= 6611 else 6612 archiver_list_spec=$lt_cv_ar_at_file 6613 fi 6614 6615 6616 6617 6618 6619 6620 6621 if test -n "$ac_tool_prefix"; then 6622 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6623 set dummy ${ac_tool_prefix}strip; ac_word=$2 6624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6625 printf %s "checking for $ac_word... " >&6; } 6626 if test ${ac_cv_prog_STRIP+y} 6627 then : 6628 printf %s "(cached) " >&6 6629 else $as_nop 6630 if test -n "$STRIP"; then 6631 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6632 else 6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6634 for as_dir in $PATH 6635 do 6636 IFS=$as_save_IFS 6637 case $as_dir in #((( 6638 '') as_dir=./ ;; 6639 */) ;; 6640 *) as_dir=$as_dir/ ;; 6641 esac 6642 for ac_exec_ext in '' $ac_executable_extensions; do 6643 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6644 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6645 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6646 break 2 6647 fi 6648 done 6649 done 6650 IFS=$as_save_IFS 6651 6652 fi 6653 fi 6654 STRIP=$ac_cv_prog_STRIP 6655 if test -n "$STRIP"; then 6656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6657 printf "%s\n" "$STRIP" >&6; } 6658 else 6659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6660 printf "%s\n" "no" >&6; } 6661 fi 6662 6663 6664 fi 6665 if test -z "$ac_cv_prog_STRIP"; then 6666 ac_ct_STRIP=$STRIP 6667 # Extract the first word of "strip", so it can be a program name with args. 6668 set dummy strip; ac_word=$2 6669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6670 printf %s "checking for $ac_word... " >&6; } 6671 if test ${ac_cv_prog_ac_ct_STRIP+y} 6672 then : 6673 printf %s "(cached) " >&6 6674 else $as_nop 6675 if test -n "$ac_ct_STRIP"; then 6676 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6677 else 6678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6679 for as_dir in $PATH 6680 do 6681 IFS=$as_save_IFS 6682 case $as_dir in #((( 6683 '') as_dir=./ ;; 6684 */) ;; 6685 *) as_dir=$as_dir/ ;; 6686 esac 6687 for ac_exec_ext in '' $ac_executable_extensions; do 6688 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6689 ac_cv_prog_ac_ct_STRIP="strip" 6690 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6691 break 2 6692 fi 6693 done 6694 done 6695 IFS=$as_save_IFS 6696 6697 fi 6698 fi 6699 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6700 if test -n "$ac_ct_STRIP"; then 6701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6702 printf "%s\n" "$ac_ct_STRIP" >&6; } 6703 else 6704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6705 printf "%s\n" "no" >&6; } 6706 fi 6707 6708 if test "x$ac_ct_STRIP" = x; then 6709 STRIP=":" 6710 else 6711 case $cross_compiling:$ac_tool_warned in 6712 yes:) 6713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6714 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6715 ac_tool_warned=yes ;; 6716 esac 6717 STRIP=$ac_ct_STRIP 6718 fi 6719 else 6720 STRIP="$ac_cv_prog_STRIP" 6721 fi 6722 6723 test -z "$STRIP" && STRIP=: 6724 6725 6726 6727 6728 6729 6730 if test -n "$ac_tool_prefix"; then 6731 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6732 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6734 printf %s "checking for $ac_word... " >&6; } 6735 if test ${ac_cv_prog_RANLIB+y} 6736 then : 6737 printf %s "(cached) " >&6 6738 else $as_nop 6739 if test -n "$RANLIB"; then 6740 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6741 else 6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6743 for as_dir in $PATH 6744 do 6745 IFS=$as_save_IFS 6746 case $as_dir in #((( 6747 '') as_dir=./ ;; 6748 */) ;; 6749 *) as_dir=$as_dir/ ;; 6750 esac 6751 for ac_exec_ext in '' $ac_executable_extensions; do 6752 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6753 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6754 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6755 break 2 6756 fi 6757 done 6758 done 6759 IFS=$as_save_IFS 6760 6761 fi 6762 fi 6763 RANLIB=$ac_cv_prog_RANLIB 6764 if test -n "$RANLIB"; then 6765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6766 printf "%s\n" "$RANLIB" >&6; } 6767 else 6768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6769 printf "%s\n" "no" >&6; } 6770 fi 6771 6772 6773 fi 6774 if test -z "$ac_cv_prog_RANLIB"; then 6775 ac_ct_RANLIB=$RANLIB 6776 # Extract the first word of "ranlib", so it can be a program name with args. 6777 set dummy ranlib; ac_word=$2 6778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6779 printf %s "checking for $ac_word... " >&6; } 6780 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6781 then : 6782 printf %s "(cached) " >&6 6783 else $as_nop 6784 if test -n "$ac_ct_RANLIB"; then 6785 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6786 else 6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6788 for as_dir in $PATH 6789 do 6790 IFS=$as_save_IFS 6791 case $as_dir in #((( 6792 '') as_dir=./ ;; 6793 */) ;; 6794 *) as_dir=$as_dir/ ;; 6795 esac 6796 for ac_exec_ext in '' $ac_executable_extensions; do 6797 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6798 ac_cv_prog_ac_ct_RANLIB="ranlib" 6799 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6800 break 2 6801 fi 6802 done 6803 done 6804 IFS=$as_save_IFS 6805 6806 fi 6807 fi 6808 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6809 if test -n "$ac_ct_RANLIB"; then 6810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6811 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6812 else 6813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6814 printf "%s\n" "no" >&6; } 6815 fi 6816 6817 if test "x$ac_ct_RANLIB" = x; then 6818 RANLIB=":" 6819 else 6820 case $cross_compiling:$ac_tool_warned in 6821 yes:) 6822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6823 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6824 ac_tool_warned=yes ;; 6825 esac 6826 RANLIB=$ac_ct_RANLIB 6827 fi 6828 else 6829 RANLIB="$ac_cv_prog_RANLIB" 6830 fi 6831 6832 test -z "$RANLIB" && RANLIB=: 6833 6834 6835 6836 6837 6838 6839 # Determine commands to create old-style static archives. 6840 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6841 old_postinstall_cmds='chmod 644 $oldlib' 6842 old_postuninstall_cmds= 6843 6844 if test -n "$RANLIB"; then 6845 case $host_os in 6846 bitrig* | openbsd*) 6847 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6848 ;; 6849 *) 6850 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6851 ;; 6852 esac 6853 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6854 fi 6855 6856 case $host_os in 6857 darwin*) 6858 lock_old_archive_extraction=yes ;; 6859 *) 6860 lock_old_archive_extraction=no ;; 6861 esac 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 # If no C compiler was specified, use CC. 6902 LTCC=${LTCC-"$CC"} 6903 6904 # If no C compiler flags were specified, use CFLAGS. 6905 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6906 6907 # Allow CC to be a program name with arguments. 6908 compiler=$CC 6909 6910 6911 # Check for command to grab the raw symbol name followed by C symbol from nm. 6912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6913 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6914 if test ${lt_cv_sys_global_symbol_pipe+y} 6915 then : 6916 printf %s "(cached) " >&6 6917 else $as_nop 6918 6919 # These are sane defaults that work on at least a few old systems. 6920 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6921 6922 # Character class describing NM global symbol codes. 6923 symcode='[BCDEGRST]' 6924 6925 # Regexp to match symbols that can be accessed directly from C. 6926 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6927 6928 # Define system-specific variables. 6929 case $host_os in 6930 aix*) 6931 symcode='[BCDT]' 6932 ;; 6933 cygwin* | mingw* | pw32* | cegcc*) 6934 symcode='[ABCDGISTW]' 6935 ;; 6936 hpux*) 6937 if test ia64 = "$host_cpu"; then 6938 symcode='[ABCDEGRST]' 6939 fi 6940 ;; 6941 irix* | nonstopux*) 6942 symcode='[BCDEGRST]' 6943 ;; 6944 osf*) 6945 symcode='[BCDEGQRST]' 6946 ;; 6947 solaris*) 6948 symcode='[BDRT]' 6949 ;; 6950 sco3.2v5*) 6951 symcode='[DT]' 6952 ;; 6953 sysv4.2uw2*) 6954 symcode='[DT]' 6955 ;; 6956 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6957 symcode='[ABDT]' 6958 ;; 6959 sysv4) 6960 symcode='[DFNSTU]' 6961 ;; 6962 esac 6963 6964 # If we're using GNU nm, then use its standard symbol codes. 6965 case `$NM -V 2>&1` in 6966 *GNU* | *'with BFD'*) 6967 symcode='[ABCDGIRSTW]' ;; 6968 esac 6969 6970 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6971 # Gets list of data symbols to import. 6972 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6973 # Adjust the below global symbol transforms to fixup imported variables. 6974 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6975 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6976 lt_c_name_lib_hook="\ 6977 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6978 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6979 else 6980 # Disable hooks by default. 6981 lt_cv_sys_global_symbol_to_import= 6982 lt_cdecl_hook= 6983 lt_c_name_hook= 6984 lt_c_name_lib_hook= 6985 fi 6986 6987 # Transform an extracted symbol line into a proper C declaration. 6988 # Some systems (esp. on ia64) link data and code symbols differently, 6989 # so use this general approach. 6990 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6991 $lt_cdecl_hook\ 6992 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6993 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6994 6995 # Transform an extracted symbol line into symbol name and symbol address 6996 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6997 $lt_c_name_hook\ 6998 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6999 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7000 7001 # Transform an extracted symbol line into symbol name with lib prefix and 7002 # symbol address. 7003 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7004 $lt_c_name_lib_hook\ 7005 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7006 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7007 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7008 7009 # Handle CRLF in mingw tool chain 7010 opt_cr= 7011 case $build_os in 7012 mingw*) 7013 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7014 ;; 7015 esac 7016 7017 # Try without a prefix underscore, then with it. 7018 for ac_symprfx in "" "_"; do 7019 7020 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7021 symxfrm="\\1 $ac_symprfx\\2 \\2" 7022 7023 # Write the raw and C identifiers. 7024 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7025 # Fake it for dumpbin and say T for any non-static function, 7026 # D for any global variable and I for any imported variable. 7027 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7028 # which start with @ or ?. 7029 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7030 " {last_section=section; section=\$ 3};"\ 7031 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7032 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7033 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7034 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7035 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7036 " \$ 0!~/External *\|/{next};"\ 7037 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7038 " {if(hide[section]) next};"\ 7039 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7040 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7041 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7042 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7043 " ' prfx=^$ac_symprfx" 7044 else 7045 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7046 fi 7047 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7048 7049 # Check to see that the pipe works correctly. 7050 pipe_works=no 7051 7052 rm -f conftest* 7053 cat > conftest.$ac_ext <<_LT_EOF 7054 #ifdef __cplusplus 7055 extern "C" { 7056 #endif 7057 char nm_test_var; 7058 void nm_test_func(void); 7059 void nm_test_func(void){} 7060 #ifdef __cplusplus 7061 } 7062 #endif 7063 int main(){nm_test_var='a';nm_test_func();return(0);} 7064 _LT_EOF 7065 7066 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7067 (eval $ac_compile) 2>&5 7068 ac_status=$? 7069 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7070 test $ac_status = 0; }; then 7071 # Now try to grab the symbols. 7072 nlist=conftest.nm 7073 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7074 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7075 ac_status=$? 7076 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7077 test $ac_status = 0; } && test -s "$nlist"; then 7078 # Try sorting and uniquifying the output. 7079 if sort "$nlist" | uniq > "$nlist"T; then 7080 mv -f "$nlist"T "$nlist" 7081 else 7082 rm -f "$nlist"T 7083 fi 7084 7085 # Make sure that we snagged all the symbols we need. 7086 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7087 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7088 cat <<_LT_EOF > conftest.$ac_ext 7089 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7090 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7091 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7092 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7093 # define LT_DLSYM_CONST 7094 #elif defined __osf__ 7095 /* This system does not cope well with relocations in const data. */ 7096 # define LT_DLSYM_CONST 7097 #else 7098 # define LT_DLSYM_CONST const 7099 #endif 7100 7101 #ifdef __cplusplus 7102 extern "C" { 7103 #endif 7104 7105 _LT_EOF 7106 # Now generate the symbol file. 7107 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7108 7109 cat <<_LT_EOF >> conftest.$ac_ext 7110 7111 /* The mapping between symbol names and symbols. */ 7112 LT_DLSYM_CONST struct { 7113 const char *name; 7114 void *address; 7115 } 7116 lt__PROGRAM__LTX_preloaded_symbols[] = 7117 { 7118 { "@PROGRAM@", (void *) 0 }, 7119 _LT_EOF 7120 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7121 cat <<\_LT_EOF >> conftest.$ac_ext 7122 {0, (void *) 0} 7123 }; 7124 7125 /* This works around a problem in FreeBSD linker */ 7126 #ifdef FREEBSD_WORKAROUND 7127 static const void *lt_preloaded_setup() { 7128 return lt__PROGRAM__LTX_preloaded_symbols; 7129 } 7130 #endif 7131 7132 #ifdef __cplusplus 7133 } 7134 #endif 7135 _LT_EOF 7136 # Now try linking the two files. 7137 mv conftest.$ac_objext conftstm.$ac_objext 7138 lt_globsym_save_LIBS=$LIBS 7139 lt_globsym_save_CFLAGS=$CFLAGS 7140 LIBS=conftstm.$ac_objext 7141 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7143 (eval $ac_link) 2>&5 7144 ac_status=$? 7145 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7146 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7147 pipe_works=yes 7148 fi 7149 LIBS=$lt_globsym_save_LIBS 7150 CFLAGS=$lt_globsym_save_CFLAGS 7151 else 7152 echo "cannot find nm_test_func in $nlist" >&5 7153 fi 7154 else 7155 echo "cannot find nm_test_var in $nlist" >&5 7156 fi 7157 else 7158 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7159 fi 7160 else 7161 echo "$progname: failed program was:" >&5 7162 cat conftest.$ac_ext >&5 7163 fi 7164 rm -rf conftest* conftst* 7165 7166 # Do not use the global_symbol_pipe unless it works. 7167 if test yes = "$pipe_works"; then 7168 break 7169 else 7170 lt_cv_sys_global_symbol_pipe= 7171 fi 7172 done 7173 7174 fi 7175 7176 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7177 lt_cv_sys_global_symbol_to_cdecl= 7178 fi 7179 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7181 printf "%s\n" "failed" >&6; } 7182 else 7183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7184 printf "%s\n" "ok" >&6; } 7185 fi 7186 7187 # Response file support. 7188 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7189 nm_file_list_spec='@' 7190 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7191 nm_file_list_spec='@' 7192 fi 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7231 printf %s "checking for sysroot... " >&6; } 7232 7233 # Check whether --with-sysroot was given. 7234 if test ${with_sysroot+y} 7235 then : 7236 withval=$with_sysroot; 7237 else $as_nop 7238 with_sysroot=no 7239 fi 7240 7241 7242 lt_sysroot= 7243 case $with_sysroot in #( 7244 yes) 7245 if test yes = "$GCC"; then 7246 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7247 fi 7248 ;; #( 7249 /*) 7250 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7251 ;; #( 7252 no|'') 7253 ;; #( 7254 *) 7255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7256 printf "%s\n" "$with_sysroot" >&6; } 7257 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7258 ;; 7259 esac 7260 7261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7262 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7263 7264 7265 7266 7267 7268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7269 printf %s "checking for a working dd... " >&6; } 7270 if test ${ac_cv_path_lt_DD+y} 7271 then : 7272 printf %s "(cached) " >&6 7273 else $as_nop 7274 printf 0123456789abcdef0123456789abcdef >conftest.i 7275 cat conftest.i conftest.i >conftest2.i 7276 : ${lt_DD:=$DD} 7277 if test -z "$lt_DD"; then 7278 ac_path_lt_DD_found=false 7279 # Loop through the user's path and test for each of PROGNAME-LIST 7280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7281 for as_dir in $PATH 7282 do 7283 IFS=$as_save_IFS 7284 case $as_dir in #((( 7285 '') as_dir=./ ;; 7286 */) ;; 7287 *) as_dir=$as_dir/ ;; 7288 esac 7289 for ac_prog in dd 7290 do 7291 for ac_exec_ext in '' $ac_executable_extensions; do 7292 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7293 as_fn_executable_p "$ac_path_lt_DD" || continue 7294 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7295 cmp -s conftest.i conftest.out \ 7296 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7297 fi 7298 $ac_path_lt_DD_found && break 3 7299 done 7300 done 7301 done 7302 IFS=$as_save_IFS 7303 if test -z "$ac_cv_path_lt_DD"; then 7304 : 7305 fi 7306 else 7307 ac_cv_path_lt_DD=$lt_DD 7308 fi 7309 7310 rm -f conftest.i conftest2.i conftest.out 7311 fi 7312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7313 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7314 7315 7316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7317 printf %s "checking how to truncate binary pipes... " >&6; } 7318 if test ${lt_cv_truncate_bin+y} 7319 then : 7320 printf %s "(cached) " >&6 7321 else $as_nop 7322 printf 0123456789abcdef0123456789abcdef >conftest.i 7323 cat conftest.i conftest.i >conftest2.i 7324 lt_cv_truncate_bin= 7325 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7326 cmp -s conftest.i conftest.out \ 7327 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7328 fi 7329 rm -f conftest.i conftest2.i conftest.out 7330 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7331 fi 7332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7333 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7334 7335 7336 7337 7338 7339 7340 7341 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7342 func_cc_basename () 7343 { 7344 for cc_temp in $*""; do 7345 case $cc_temp in 7346 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7347 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7348 \-*) ;; 7349 *) break;; 7350 esac 7351 done 7352 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7353 } 7354 7355 # Check whether --enable-libtool-lock was given. 7356 if test ${enable_libtool_lock+y} 7357 then : 7358 enableval=$enable_libtool_lock; 7359 fi 7360 7361 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7362 7363 # Some flags need to be propagated to the compiler or linker for good 7364 # libtool support. 7365 case $host in 7366 ia64-*-hpux*) 7367 # Find out what ABI is being produced by ac_compile, and set mode 7368 # options accordingly. 7369 echo 'int i;' > conftest.$ac_ext 7370 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7371 (eval $ac_compile) 2>&5 7372 ac_status=$? 7373 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7374 test $ac_status = 0; }; then 7375 case `$FILECMD conftest.$ac_objext` in 7376 *ELF-32*) 7377 HPUX_IA64_MODE=32 7378 ;; 7379 *ELF-64*) 7380 HPUX_IA64_MODE=64 7381 ;; 7382 esac 7383 fi 7384 rm -rf conftest* 7385 ;; 7386 *-*-irix6*) 7387 # Find out what ABI is being produced by ac_compile, and set linker 7388 # options accordingly. 7389 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7391 (eval $ac_compile) 2>&5 7392 ac_status=$? 7393 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7394 test $ac_status = 0; }; then 7395 if test yes = "$lt_cv_prog_gnu_ld"; then 7396 case `$FILECMD conftest.$ac_objext` in 7397 *32-bit*) 7398 LD="${LD-ld} -melf32bsmip" 7399 ;; 7400 *N32*) 7401 LD="${LD-ld} -melf32bmipn32" 7402 ;; 7403 *64-bit*) 7404 LD="${LD-ld} -melf64bmip" 7405 ;; 7406 esac 7407 else 7408 case `$FILECMD conftest.$ac_objext` in 7409 *32-bit*) 7410 LD="${LD-ld} -32" 7411 ;; 7412 *N32*) 7413 LD="${LD-ld} -n32" 7414 ;; 7415 *64-bit*) 7416 LD="${LD-ld} -64" 7417 ;; 7418 esac 7419 fi 7420 fi 7421 rm -rf conftest* 7422 ;; 7423 7424 mips64*-*linux*) 7425 # Find out what ABI is being produced by ac_compile, and set linker 7426 # options accordingly. 7427 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7428 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7429 (eval $ac_compile) 2>&5 7430 ac_status=$? 7431 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7432 test $ac_status = 0; }; then 7433 emul=elf 7434 case `$FILECMD conftest.$ac_objext` in 7435 *32-bit*) 7436 emul="${emul}32" 7437 ;; 7438 *64-bit*) 7439 emul="${emul}64" 7440 ;; 7441 esac 7442 case `$FILECMD conftest.$ac_objext` in 7443 *MSB*) 7444 emul="${emul}btsmip" 7445 ;; 7446 *LSB*) 7447 emul="${emul}ltsmip" 7448 ;; 7449 esac 7450 case `$FILECMD conftest.$ac_objext` in 7451 *N32*) 7452 emul="${emul}n32" 7453 ;; 7454 esac 7455 LD="${LD-ld} -m $emul" 7456 fi 7457 rm -rf conftest* 7458 ;; 7459 7460 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7461 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7462 # Find out what ABI is being produced by ac_compile, and set linker 7463 # options accordingly. Note that the listed cases only cover the 7464 # situations where additional linker options are needed (such as when 7465 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7466 # vice versa); the common cases where no linker options are needed do 7467 # not appear in the list. 7468 echo 'int i;' > conftest.$ac_ext 7469 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7470 (eval $ac_compile) 2>&5 7471 ac_status=$? 7472 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7473 test $ac_status = 0; }; then 7474 case `$FILECMD conftest.o` in 7475 *32-bit*) 7476 case $host in 7477 x86_64-*kfreebsd*-gnu) 7478 LD="${LD-ld} -m elf_i386_fbsd" 7479 ;; 7480 x86_64-*linux*) 7481 case `$FILECMD conftest.o` in 7482 *x86-64*) 7483 LD="${LD-ld} -m elf32_x86_64" 7484 ;; 7485 *) 7486 LD="${LD-ld} -m elf_i386" 7487 ;; 7488 esac 7489 ;; 7490 powerpc64le-*linux*) 7491 LD="${LD-ld} -m elf32lppclinux" 7492 ;; 7493 powerpc64-*linux*) 7494 LD="${LD-ld} -m elf32ppclinux" 7495 ;; 7496 s390x-*linux*) 7497 LD="${LD-ld} -m elf_s390" 7498 ;; 7499 sparc64-*linux*) 7500 LD="${LD-ld} -m elf32_sparc" 7501 ;; 7502 esac 7503 ;; 7504 *64-bit*) 7505 case $host in 7506 x86_64-*kfreebsd*-gnu) 7507 LD="${LD-ld} -m elf_x86_64_fbsd" 7508 ;; 7509 x86_64-*linux*) 7510 LD="${LD-ld} -m elf_x86_64" 7511 ;; 7512 powerpcle-*linux*) 7513 LD="${LD-ld} -m elf64lppc" 7514 ;; 7515 powerpc-*linux*) 7516 LD="${LD-ld} -m elf64ppc" 7517 ;; 7518 s390*-*linux*|s390*-*tpf*) 7519 LD="${LD-ld} -m elf64_s390" 7520 ;; 7521 sparc*-*linux*) 7522 LD="${LD-ld} -m elf64_sparc" 7523 ;; 7524 esac 7525 ;; 7526 esac 7527 fi 7528 rm -rf conftest* 7529 ;; 7530 7531 *-*-sco3.2v5*) 7532 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7533 SAVE_CFLAGS=$CFLAGS 7534 CFLAGS="$CFLAGS -belf" 7535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7536 printf %s "checking whether the C compiler needs -belf... " >&6; } 7537 if test ${lt_cv_cc_needs_belf+y} 7538 then : 7539 printf %s "(cached) " >&6 7540 else $as_nop 7541 ac_ext=c 7542 ac_cpp='$CPP $CPPFLAGS' 7543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7545 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7546 7547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7548 /* end confdefs.h. */ 7549 7550 int 7551 main (void) 7552 { 7553 7554 ; 7555 return 0; 7556 } 7557 _ACEOF 7558 if ac_fn_c_try_link "$LINENO" 7559 then : 7560 lt_cv_cc_needs_belf=yes 7561 else $as_nop 7562 lt_cv_cc_needs_belf=no 7563 fi 7564 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7565 conftest$ac_exeext conftest.$ac_ext 7566 ac_ext=c 7567 ac_cpp='$CPP $CPPFLAGS' 7568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7570 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7571 7572 fi 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7574 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7575 if test yes != "$lt_cv_cc_needs_belf"; then 7576 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7577 CFLAGS=$SAVE_CFLAGS 7578 fi 7579 ;; 7580 *-*solaris*) 7581 # Find out what ABI is being produced by ac_compile, and set linker 7582 # options accordingly. 7583 echo 'int i;' > conftest.$ac_ext 7584 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7585 (eval $ac_compile) 2>&5 7586 ac_status=$? 7587 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7588 test $ac_status = 0; }; then 7589 case `$FILECMD conftest.o` in 7590 *64-bit*) 7591 case $lt_cv_prog_gnu_ld in 7592 yes*) 7593 case $host in 7594 i?86-*-solaris*|x86_64-*-solaris*) 7595 LD="${LD-ld} -m elf_x86_64" 7596 ;; 7597 sparc*-*-solaris*) 7598 LD="${LD-ld} -m elf64_sparc" 7599 ;; 7600 esac 7601 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7602 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7603 LD=${LD-ld}_sol2 7604 fi 7605 ;; 7606 *) 7607 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7608 LD="${LD-ld} -64" 7609 fi 7610 ;; 7611 esac 7612 ;; 7613 esac 7614 fi 7615 rm -rf conftest* 7616 ;; 7617 esac 7618 7619 need_locks=$enable_libtool_lock 7620 7621 if test -n "$ac_tool_prefix"; then 7622 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7623 set dummy ${ac_tool_prefix}mt; ac_word=$2 7624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7625 printf %s "checking for $ac_word... " >&6; } 7626 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7627 then : 7628 printf %s "(cached) " >&6 7629 else $as_nop 7630 if test -n "$MANIFEST_TOOL"; then 7631 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7632 else 7633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7634 for as_dir in $PATH 7635 do 7636 IFS=$as_save_IFS 7637 case $as_dir in #((( 7638 '') as_dir=./ ;; 7639 */) ;; 7640 *) as_dir=$as_dir/ ;; 7641 esac 7642 for ac_exec_ext in '' $ac_executable_extensions; do 7643 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7644 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7645 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7646 break 2 7647 fi 7648 done 7649 done 7650 IFS=$as_save_IFS 7651 7652 fi 7653 fi 7654 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7655 if test -n "$MANIFEST_TOOL"; then 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7657 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7658 else 7659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7660 printf "%s\n" "no" >&6; } 7661 fi 7662 7663 7664 fi 7665 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7666 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7667 # Extract the first word of "mt", so it can be a program name with args. 7668 set dummy mt; ac_word=$2 7669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7670 printf %s "checking for $ac_word... " >&6; } 7671 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7672 then : 7673 printf %s "(cached) " >&6 7674 else $as_nop 7675 if test -n "$ac_ct_MANIFEST_TOOL"; then 7676 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7677 else 7678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7679 for as_dir in $PATH 7680 do 7681 IFS=$as_save_IFS 7682 case $as_dir in #((( 7683 '') as_dir=./ ;; 7684 */) ;; 7685 *) as_dir=$as_dir/ ;; 7686 esac 7687 for ac_exec_ext in '' $ac_executable_extensions; do 7688 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7689 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7690 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7691 break 2 7692 fi 7693 done 7694 done 7695 IFS=$as_save_IFS 7696 7697 fi 7698 fi 7699 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7700 if test -n "$ac_ct_MANIFEST_TOOL"; then 7701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7702 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7703 else 7704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7705 printf "%s\n" "no" >&6; } 7706 fi 7707 7708 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7709 MANIFEST_TOOL=":" 7710 else 7711 case $cross_compiling:$ac_tool_warned in 7712 yes:) 7713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7714 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7715 ac_tool_warned=yes ;; 7716 esac 7717 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7718 fi 7719 else 7720 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7721 fi 7722 7723 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7725 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7726 if test ${lt_cv_path_mainfest_tool+y} 7727 then : 7728 printf %s "(cached) " >&6 7729 else $as_nop 7730 lt_cv_path_mainfest_tool=no 7731 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7732 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7733 cat conftest.err >&5 7734 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7735 lt_cv_path_mainfest_tool=yes 7736 fi 7737 rm -f conftest* 7738 fi 7739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7740 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7741 if test yes != "$lt_cv_path_mainfest_tool"; then 7742 MANIFEST_TOOL=: 7743 fi 7744 7745 7746 7747 7748 7749 7750 case $host_os in 7751 rhapsody* | darwin*) 7752 if test -n "$ac_tool_prefix"; then 7753 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7754 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7756 printf %s "checking for $ac_word... " >&6; } 7757 if test ${ac_cv_prog_DSYMUTIL+y} 7758 then : 7759 printf %s "(cached) " >&6 7760 else $as_nop 7761 if test -n "$DSYMUTIL"; then 7762 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7763 else 7764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7765 for as_dir in $PATH 7766 do 7767 IFS=$as_save_IFS 7768 case $as_dir in #((( 7769 '') as_dir=./ ;; 7770 */) ;; 7771 *) as_dir=$as_dir/ ;; 7772 esac 7773 for ac_exec_ext in '' $ac_executable_extensions; do 7774 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7775 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7776 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7777 break 2 7778 fi 7779 done 7780 done 7781 IFS=$as_save_IFS 7782 7783 fi 7784 fi 7785 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7786 if test -n "$DSYMUTIL"; then 7787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7788 printf "%s\n" "$DSYMUTIL" >&6; } 7789 else 7790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7791 printf "%s\n" "no" >&6; } 7792 fi 7793 7794 7795 fi 7796 if test -z "$ac_cv_prog_DSYMUTIL"; then 7797 ac_ct_DSYMUTIL=$DSYMUTIL 7798 # Extract the first word of "dsymutil", so it can be a program name with args. 7799 set dummy dsymutil; ac_word=$2 7800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7801 printf %s "checking for $ac_word... " >&6; } 7802 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7803 then : 7804 printf %s "(cached) " >&6 7805 else $as_nop 7806 if test -n "$ac_ct_DSYMUTIL"; then 7807 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7808 else 7809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7810 for as_dir in $PATH 7811 do 7812 IFS=$as_save_IFS 7813 case $as_dir in #((( 7814 '') as_dir=./ ;; 7815 */) ;; 7816 *) as_dir=$as_dir/ ;; 7817 esac 7818 for ac_exec_ext in '' $ac_executable_extensions; do 7819 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7820 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7822 break 2 7823 fi 7824 done 7825 done 7826 IFS=$as_save_IFS 7827 7828 fi 7829 fi 7830 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7831 if test -n "$ac_ct_DSYMUTIL"; then 7832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7833 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7834 else 7835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7836 printf "%s\n" "no" >&6; } 7837 fi 7838 7839 if test "x$ac_ct_DSYMUTIL" = x; then 7840 DSYMUTIL=":" 7841 else 7842 case $cross_compiling:$ac_tool_warned in 7843 yes:) 7844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7845 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7846 ac_tool_warned=yes ;; 7847 esac 7848 DSYMUTIL=$ac_ct_DSYMUTIL 7849 fi 7850 else 7851 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7852 fi 7853 7854 if test -n "$ac_tool_prefix"; then 7855 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7856 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7858 printf %s "checking for $ac_word... " >&6; } 7859 if test ${ac_cv_prog_NMEDIT+y} 7860 then : 7861 printf %s "(cached) " >&6 7862 else $as_nop 7863 if test -n "$NMEDIT"; then 7864 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7865 else 7866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7867 for as_dir in $PATH 7868 do 7869 IFS=$as_save_IFS 7870 case $as_dir in #((( 7871 '') as_dir=./ ;; 7872 */) ;; 7873 *) as_dir=$as_dir/ ;; 7874 esac 7875 for ac_exec_ext in '' $ac_executable_extensions; do 7876 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7877 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7879 break 2 7880 fi 7881 done 7882 done 7883 IFS=$as_save_IFS 7884 7885 fi 7886 fi 7887 NMEDIT=$ac_cv_prog_NMEDIT 7888 if test -n "$NMEDIT"; then 7889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7890 printf "%s\n" "$NMEDIT" >&6; } 7891 else 7892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7893 printf "%s\n" "no" >&6; } 7894 fi 7895 7896 7897 fi 7898 if test -z "$ac_cv_prog_NMEDIT"; then 7899 ac_ct_NMEDIT=$NMEDIT 7900 # Extract the first word of "nmedit", so it can be a program name with args. 7901 set dummy nmedit; ac_word=$2 7902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7903 printf %s "checking for $ac_word... " >&6; } 7904 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7905 then : 7906 printf %s "(cached) " >&6 7907 else $as_nop 7908 if test -n "$ac_ct_NMEDIT"; then 7909 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7910 else 7911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7912 for as_dir in $PATH 7913 do 7914 IFS=$as_save_IFS 7915 case $as_dir in #((( 7916 '') as_dir=./ ;; 7917 */) ;; 7918 *) as_dir=$as_dir/ ;; 7919 esac 7920 for ac_exec_ext in '' $ac_executable_extensions; do 7921 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7922 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7923 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7924 break 2 7925 fi 7926 done 7927 done 7928 IFS=$as_save_IFS 7929 7930 fi 7931 fi 7932 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7933 if test -n "$ac_ct_NMEDIT"; then 7934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7935 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7936 else 7937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7938 printf "%s\n" "no" >&6; } 7939 fi 7940 7941 if test "x$ac_ct_NMEDIT" = x; then 7942 NMEDIT=":" 7943 else 7944 case $cross_compiling:$ac_tool_warned in 7945 yes:) 7946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7947 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7948 ac_tool_warned=yes ;; 7949 esac 7950 NMEDIT=$ac_ct_NMEDIT 7951 fi 7952 else 7953 NMEDIT="$ac_cv_prog_NMEDIT" 7954 fi 7955 7956 if test -n "$ac_tool_prefix"; then 7957 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7958 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7960 printf %s "checking for $ac_word... " >&6; } 7961 if test ${ac_cv_prog_LIPO+y} 7962 then : 7963 printf %s "(cached) " >&6 7964 else $as_nop 7965 if test -n "$LIPO"; then 7966 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7967 else 7968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7969 for as_dir in $PATH 7970 do 7971 IFS=$as_save_IFS 7972 case $as_dir in #((( 7973 '') as_dir=./ ;; 7974 */) ;; 7975 *) as_dir=$as_dir/ ;; 7976 esac 7977 for ac_exec_ext in '' $ac_executable_extensions; do 7978 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7979 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7980 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7981 break 2 7982 fi 7983 done 7984 done 7985 IFS=$as_save_IFS 7986 7987 fi 7988 fi 7989 LIPO=$ac_cv_prog_LIPO 7990 if test -n "$LIPO"; then 7991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7992 printf "%s\n" "$LIPO" >&6; } 7993 else 7994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7995 printf "%s\n" "no" >&6; } 7996 fi 7997 7998 7999 fi 8000 if test -z "$ac_cv_prog_LIPO"; then 8001 ac_ct_LIPO=$LIPO 8002 # Extract the first word of "lipo", so it can be a program name with args. 8003 set dummy lipo; ac_word=$2 8004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8005 printf %s "checking for $ac_word... " >&6; } 8006 if test ${ac_cv_prog_ac_ct_LIPO+y} 8007 then : 8008 printf %s "(cached) " >&6 8009 else $as_nop 8010 if test -n "$ac_ct_LIPO"; then 8011 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8012 else 8013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8014 for as_dir in $PATH 8015 do 8016 IFS=$as_save_IFS 8017 case $as_dir in #((( 8018 '') as_dir=./ ;; 8019 */) ;; 8020 *) as_dir=$as_dir/ ;; 8021 esac 8022 for ac_exec_ext in '' $ac_executable_extensions; do 8023 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8024 ac_cv_prog_ac_ct_LIPO="lipo" 8025 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8026 break 2 8027 fi 8028 done 8029 done 8030 IFS=$as_save_IFS 8031 8032 fi 8033 fi 8034 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8035 if test -n "$ac_ct_LIPO"; then 8036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8037 printf "%s\n" "$ac_ct_LIPO" >&6; } 8038 else 8039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8040 printf "%s\n" "no" >&6; } 8041 fi 8042 8043 if test "x$ac_ct_LIPO" = x; then 8044 LIPO=":" 8045 else 8046 case $cross_compiling:$ac_tool_warned in 8047 yes:) 8048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8049 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8050 ac_tool_warned=yes ;; 8051 esac 8052 LIPO=$ac_ct_LIPO 8053 fi 8054 else 8055 LIPO="$ac_cv_prog_LIPO" 8056 fi 8057 8058 if test -n "$ac_tool_prefix"; then 8059 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8060 set dummy ${ac_tool_prefix}otool; ac_word=$2 8061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8062 printf %s "checking for $ac_word... " >&6; } 8063 if test ${ac_cv_prog_OTOOL+y} 8064 then : 8065 printf %s "(cached) " >&6 8066 else $as_nop 8067 if test -n "$OTOOL"; then 8068 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8069 else 8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8071 for as_dir in $PATH 8072 do 8073 IFS=$as_save_IFS 8074 case $as_dir in #((( 8075 '') as_dir=./ ;; 8076 */) ;; 8077 *) as_dir=$as_dir/ ;; 8078 esac 8079 for ac_exec_ext in '' $ac_executable_extensions; do 8080 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8081 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8083 break 2 8084 fi 8085 done 8086 done 8087 IFS=$as_save_IFS 8088 8089 fi 8090 fi 8091 OTOOL=$ac_cv_prog_OTOOL 8092 if test -n "$OTOOL"; then 8093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8094 printf "%s\n" "$OTOOL" >&6; } 8095 else 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8097 printf "%s\n" "no" >&6; } 8098 fi 8099 8100 8101 fi 8102 if test -z "$ac_cv_prog_OTOOL"; then 8103 ac_ct_OTOOL=$OTOOL 8104 # Extract the first word of "otool", so it can be a program name with args. 8105 set dummy otool; ac_word=$2 8106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8107 printf %s "checking for $ac_word... " >&6; } 8108 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8109 then : 8110 printf %s "(cached) " >&6 8111 else $as_nop 8112 if test -n "$ac_ct_OTOOL"; then 8113 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8114 else 8115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8116 for as_dir in $PATH 8117 do 8118 IFS=$as_save_IFS 8119 case $as_dir in #((( 8120 '') as_dir=./ ;; 8121 */) ;; 8122 *) as_dir=$as_dir/ ;; 8123 esac 8124 for ac_exec_ext in '' $ac_executable_extensions; do 8125 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8126 ac_cv_prog_ac_ct_OTOOL="otool" 8127 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8128 break 2 8129 fi 8130 done 8131 done 8132 IFS=$as_save_IFS 8133 8134 fi 8135 fi 8136 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8137 if test -n "$ac_ct_OTOOL"; then 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8139 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8140 else 8141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8142 printf "%s\n" "no" >&6; } 8143 fi 8144 8145 if test "x$ac_ct_OTOOL" = x; then 8146 OTOOL=":" 8147 else 8148 case $cross_compiling:$ac_tool_warned in 8149 yes:) 8150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8151 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8152 ac_tool_warned=yes ;; 8153 esac 8154 OTOOL=$ac_ct_OTOOL 8155 fi 8156 else 8157 OTOOL="$ac_cv_prog_OTOOL" 8158 fi 8159 8160 if test -n "$ac_tool_prefix"; then 8161 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8162 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8164 printf %s "checking for $ac_word... " >&6; } 8165 if test ${ac_cv_prog_OTOOL64+y} 8166 then : 8167 printf %s "(cached) " >&6 8168 else $as_nop 8169 if test -n "$OTOOL64"; then 8170 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8171 else 8172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8173 for as_dir in $PATH 8174 do 8175 IFS=$as_save_IFS 8176 case $as_dir in #((( 8177 '') as_dir=./ ;; 8178 */) ;; 8179 *) as_dir=$as_dir/ ;; 8180 esac 8181 for ac_exec_ext in '' $ac_executable_extensions; do 8182 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8183 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8184 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8185 break 2 8186 fi 8187 done 8188 done 8189 IFS=$as_save_IFS 8190 8191 fi 8192 fi 8193 OTOOL64=$ac_cv_prog_OTOOL64 8194 if test -n "$OTOOL64"; then 8195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8196 printf "%s\n" "$OTOOL64" >&6; } 8197 else 8198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8199 printf "%s\n" "no" >&6; } 8200 fi 8201 8202 8203 fi 8204 if test -z "$ac_cv_prog_OTOOL64"; then 8205 ac_ct_OTOOL64=$OTOOL64 8206 # Extract the first word of "otool64", so it can be a program name with args. 8207 set dummy otool64; ac_word=$2 8208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8209 printf %s "checking for $ac_word... " >&6; } 8210 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8211 then : 8212 printf %s "(cached) " >&6 8213 else $as_nop 8214 if test -n "$ac_ct_OTOOL64"; then 8215 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8216 else 8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8218 for as_dir in $PATH 8219 do 8220 IFS=$as_save_IFS 8221 case $as_dir in #((( 8222 '') as_dir=./ ;; 8223 */) ;; 8224 *) as_dir=$as_dir/ ;; 8225 esac 8226 for ac_exec_ext in '' $ac_executable_extensions; do 8227 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8228 ac_cv_prog_ac_ct_OTOOL64="otool64" 8229 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8230 break 2 8231 fi 8232 done 8233 done 8234 IFS=$as_save_IFS 8235 8236 fi 8237 fi 8238 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8239 if test -n "$ac_ct_OTOOL64"; then 8240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8241 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8242 else 8243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8244 printf "%s\n" "no" >&6; } 8245 fi 8246 8247 if test "x$ac_ct_OTOOL64" = x; then 8248 OTOOL64=":" 8249 else 8250 case $cross_compiling:$ac_tool_warned in 8251 yes:) 8252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8253 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8254 ac_tool_warned=yes ;; 8255 esac 8256 OTOOL64=$ac_ct_OTOOL64 8257 fi 8258 else 8259 OTOOL64="$ac_cv_prog_OTOOL64" 8260 fi 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8289 printf %s "checking for -single_module linker flag... " >&6; } 8290 if test ${lt_cv_apple_cc_single_mod+y} 8291 then : 8292 printf %s "(cached) " >&6 8293 else $as_nop 8294 lt_cv_apple_cc_single_mod=no 8295 if test -z "$LT_MULTI_MODULE"; then 8296 # By default we will add the -single_module flag. You can override 8297 # by either setting the environment variable LT_MULTI_MODULE 8298 # non-empty at configure time, or by adding -multi_module to the 8299 # link flags. 8300 rm -rf libconftest.dylib* 8301 echo "int foo(void){return 1;}" > conftest.c 8302 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8303 -dynamiclib -Wl,-single_module conftest.c" >&5 8304 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8305 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8306 _lt_result=$? 8307 # If there is a non-empty error log, and "single_module" 8308 # appears in it, assume the flag caused a linker warning 8309 if test -s conftest.err && $GREP single_module conftest.err; then 8310 cat conftest.err >&5 8311 # Otherwise, if the output was created with a 0 exit code from 8312 # the compiler, it worked. 8313 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8314 lt_cv_apple_cc_single_mod=yes 8315 else 8316 cat conftest.err >&5 8317 fi 8318 rm -rf libconftest.dylib* 8319 rm -f conftest.* 8320 fi 8321 fi 8322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8323 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8324 8325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8326 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8327 if test ${lt_cv_ld_exported_symbols_list+y} 8328 then : 8329 printf %s "(cached) " >&6 8330 else $as_nop 8331 lt_cv_ld_exported_symbols_list=no 8332 save_LDFLAGS=$LDFLAGS 8333 echo "_main" > conftest.sym 8334 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8336 /* end confdefs.h. */ 8337 8338 int 8339 main (void) 8340 { 8341 8342 ; 8343 return 0; 8344 } 8345 _ACEOF 8346 if ac_fn_c_try_link "$LINENO" 8347 then : 8348 lt_cv_ld_exported_symbols_list=yes 8349 else $as_nop 8350 lt_cv_ld_exported_symbols_list=no 8351 fi 8352 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8353 conftest$ac_exeext conftest.$ac_ext 8354 LDFLAGS=$save_LDFLAGS 8355 8356 fi 8357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8358 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8359 8360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8361 printf %s "checking for -force_load linker flag... " >&6; } 8362 if test ${lt_cv_ld_force_load+y} 8363 then : 8364 printf %s "(cached) " >&6 8365 else $as_nop 8366 lt_cv_ld_force_load=no 8367 cat > conftest.c << _LT_EOF 8368 int forced_loaded() { return 2;} 8369 _LT_EOF 8370 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8371 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8372 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8373 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8374 echo "$RANLIB libconftest.a" >&5 8375 $RANLIB libconftest.a 2>&5 8376 cat > conftest.c << _LT_EOF 8377 int main() { return 0;} 8378 _LT_EOF 8379 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8380 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8381 _lt_result=$? 8382 if test -s conftest.err && $GREP force_load conftest.err; then 8383 cat conftest.err >&5 8384 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8385 lt_cv_ld_force_load=yes 8386 else 8387 cat conftest.err >&5 8388 fi 8389 rm -f conftest.err libconftest.a conftest conftest.c 8390 rm -rf conftest.dSYM 8391 8392 fi 8393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8394 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8395 case $host_os in 8396 rhapsody* | darwin1.[012]) 8397 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8398 darwin1.*) 8399 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8400 darwin*) 8401 case $MACOSX_DEPLOYMENT_TARGET,$host in 8402 10.[012],*|,*powerpc*-darwin[5-8]*) 8403 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8404 *) 8405 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8406 esac 8407 ;; 8408 esac 8409 if test yes = "$lt_cv_apple_cc_single_mod"; then 8410 _lt_dar_single_mod='$single_module' 8411 fi 8412 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8413 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8414 else 8415 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8416 fi 8417 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8418 _lt_dsymutil='~$DSYMUTIL $lib || :' 8419 else 8420 _lt_dsymutil= 8421 fi 8422 ;; 8423 esac 8424 8425 # func_munge_path_list VARIABLE PATH 8426 # ----------------------------------- 8427 # VARIABLE is name of variable containing _space_ separated list of 8428 # directories to be munged by the contents of PATH, which is string 8429 # having a format: 8430 # "DIR[:DIR]:" 8431 # string "DIR[ DIR]" will be prepended to VARIABLE 8432 # ":DIR[:DIR]" 8433 # string "DIR[ DIR]" will be appended to VARIABLE 8434 # "DIRP[:DIRP]::[DIRA:]DIRA" 8435 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8436 # "DIRA[ DIRA]" will be appended to VARIABLE 8437 # "DIR[:DIR]" 8438 # VARIABLE will be replaced by "DIR[ DIR]" 8439 func_munge_path_list () 8440 { 8441 case x$2 in 8442 x) 8443 ;; 8444 *:) 8445 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8446 ;; 8447 x:*) 8448 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8449 ;; 8450 *::*) 8451 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8452 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8453 ;; 8454 *) 8455 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8456 ;; 8457 esac 8458 } 8459 8460 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8461 " 8462 if test "x$ac_cv_header_dlfcn_h" = xyes 8463 then : 8464 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8465 8466 fi 8467 8468 8469 8470 8471 8472 # Set options 8473 8474 8475 8476 enable_dlopen=no 8477 8478 8479 enable_win32_dll=no 8480 8481 8482 # Check whether --enable-shared was given. 8483 if test ${enable_shared+y} 8484 then : 8485 enableval=$enable_shared; p=${PACKAGE-default} 8486 case $enableval in 8487 yes) enable_shared=yes ;; 8488 no) enable_shared=no ;; 8489 *) 8490 enable_shared=no 8491 # Look at the argument we got. We use all the common list separators. 8492 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8493 for pkg in $enableval; do 8494 IFS=$lt_save_ifs 8495 if test "X$pkg" = "X$p"; then 8496 enable_shared=yes 8497 fi 8498 done 8499 IFS=$lt_save_ifs 8500 ;; 8501 esac 8502 else $as_nop 8503 enable_shared=yes 8504 fi 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 # Check whether --enable-static was given. 8515 if test ${enable_static+y} 8516 then : 8517 enableval=$enable_static; p=${PACKAGE-default} 8518 case $enableval in 8519 yes) enable_static=yes ;; 8520 no) enable_static=no ;; 8521 *) 8522 enable_static=no 8523 # Look at the argument we got. We use all the common list separators. 8524 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8525 for pkg in $enableval; do 8526 IFS=$lt_save_ifs 8527 if test "X$pkg" = "X$p"; then 8528 enable_static=yes 8529 fi 8530 done 8531 IFS=$lt_save_ifs 8532 ;; 8533 esac 8534 else $as_nop 8535 enable_static=yes 8536 fi 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 # Check whether --with-pic was given. 8548 if test ${with_pic+y} 8549 then : 8550 withval=$with_pic; lt_p=${PACKAGE-default} 8551 case $withval in 8552 yes|no) pic_mode=$withval ;; 8553 *) 8554 pic_mode=default 8555 # Look at the argument we got. We use all the common list separators. 8556 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8557 for lt_pkg in $withval; do 8558 IFS=$lt_save_ifs 8559 if test "X$lt_pkg" = "X$lt_p"; then 8560 pic_mode=yes 8561 fi 8562 done 8563 IFS=$lt_save_ifs 8564 ;; 8565 esac 8566 else $as_nop 8567 pic_mode=default 8568 fi 8569 8570 8571 8572 8573 8574 8575 8576 8577 # Check whether --enable-fast-install was given. 8578 if test ${enable_fast_install+y} 8579 then : 8580 enableval=$enable_fast_install; p=${PACKAGE-default} 8581 case $enableval in 8582 yes) enable_fast_install=yes ;; 8583 no) enable_fast_install=no ;; 8584 *) 8585 enable_fast_install=no 8586 # Look at the argument we got. We use all the common list separators. 8587 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8588 for pkg in $enableval; do 8589 IFS=$lt_save_ifs 8590 if test "X$pkg" = "X$p"; then 8591 enable_fast_install=yes 8592 fi 8593 done 8594 IFS=$lt_save_ifs 8595 ;; 8596 esac 8597 else $as_nop 8598 enable_fast_install=yes 8599 fi 8600 8601 8602 8603 8604 8605 8606 8607 8608 shared_archive_member_spec= 8609 case $host,$enable_shared in 8610 power*-*-aix[5-9]*,yes) 8611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8612 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8613 8614 # Check whether --with-aix-soname was given. 8615 if test ${with_aix_soname+y} 8616 then : 8617 withval=$with_aix_soname; case $withval in 8618 aix|svr4|both) 8619 ;; 8620 *) 8621 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8622 ;; 8623 esac 8624 lt_cv_with_aix_soname=$with_aix_soname 8625 else $as_nop 8626 if test ${lt_cv_with_aix_soname+y} 8627 then : 8628 printf %s "(cached) " >&6 8629 else $as_nop 8630 lt_cv_with_aix_soname=aix 8631 fi 8632 8633 with_aix_soname=$lt_cv_with_aix_soname 8634 fi 8635 8636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8637 printf "%s\n" "$with_aix_soname" >&6; } 8638 if test aix != "$with_aix_soname"; then 8639 # For the AIX way of multilib, we name the shared archive member 8640 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8641 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8642 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8643 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8644 if test 64 = "${OBJECT_MODE-32}"; then 8645 shared_archive_member_spec=shr_64 8646 else 8647 shared_archive_member_spec=shr 8648 fi 8649 fi 8650 ;; 8651 *) 8652 with_aix_soname=aix 8653 ;; 8654 esac 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 # This can be used to rebuild libtool when needed 8666 LIBTOOL_DEPS=$ltmain 8667 8668 # Always use our own libtool. 8669 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 test -z "$LN_S" && LN_S="ln -s" 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 if test -n "${ZSH_VERSION+set}"; then 8716 setopt NO_GLOB_SUBST 8717 fi 8718 8719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8720 printf %s "checking for objdir... " >&6; } 8721 if test ${lt_cv_objdir+y} 8722 then : 8723 printf %s "(cached) " >&6 8724 else $as_nop 8725 rm -f .libs 2>/dev/null 8726 mkdir .libs 2>/dev/null 8727 if test -d .libs; then 8728 lt_cv_objdir=.libs 8729 else 8730 # MS-DOS does not allow filenames that begin with a dot. 8731 lt_cv_objdir=_libs 8732 fi 8733 rmdir .libs 2>/dev/null 8734 fi 8735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8736 printf "%s\n" "$lt_cv_objdir" >&6; } 8737 objdir=$lt_cv_objdir 8738 8739 8740 8741 8742 8743 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8744 8745 8746 8747 8748 case $host_os in 8749 aix3*) 8750 # AIX sometimes has problems with the GCC collect2 program. For some 8751 # reason, if we set the COLLECT_NAMES environment variable, the problems 8752 # vanish in a puff of smoke. 8753 if test set != "${COLLECT_NAMES+set}"; then 8754 COLLECT_NAMES= 8755 export COLLECT_NAMES 8756 fi 8757 ;; 8758 esac 8759 8760 # Global variables: 8761 ofile=libtool 8762 can_build_shared=yes 8763 8764 # All known linkers require a '.a' archive for static linking (except MSVC and 8765 # ICC, which need '.lib'). 8766 libext=a 8767 8768 with_gnu_ld=$lt_cv_prog_gnu_ld 8769 8770 old_CC=$CC 8771 old_CFLAGS=$CFLAGS 8772 8773 # Set sane defaults for various variables 8774 test -z "$CC" && CC=cc 8775 test -z "$LTCC" && LTCC=$CC 8776 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8777 test -z "$LD" && LD=ld 8778 test -z "$ac_objext" && ac_objext=o 8779 8780 func_cc_basename $compiler 8781 cc_basename=$func_cc_basename_result 8782 8783 8784 # Only perform the check for file, if the check method requires it 8785 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8786 case $deplibs_check_method in 8787 file_magic*) 8788 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8790 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8791 if test ${lt_cv_path_MAGIC_CMD+y} 8792 then : 8793 printf %s "(cached) " >&6 8794 else $as_nop 8795 case $MAGIC_CMD in 8796 [\\/*] | ?:[\\/]*) 8797 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8798 ;; 8799 *) 8800 lt_save_MAGIC_CMD=$MAGIC_CMD 8801 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8802 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8803 for ac_dir in $ac_dummy; do 8804 IFS=$lt_save_ifs 8805 test -z "$ac_dir" && ac_dir=. 8806 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8807 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8808 if test -n "$file_magic_test_file"; then 8809 case $deplibs_check_method in 8810 "file_magic "*) 8811 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8812 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8813 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8814 $EGREP "$file_magic_regex" > /dev/null; then 8815 : 8816 else 8817 cat <<_LT_EOF 1>&2 8818 8819 *** Warning: the command libtool uses to detect shared libraries, 8820 *** $file_magic_cmd, produces output that libtool cannot recognize. 8821 *** The result is that libtool may fail to recognize shared libraries 8822 *** as such. This will affect the creation of libtool libraries that 8823 *** depend on shared libraries, but programs linked with such libtool 8824 *** libraries will work regardless of this problem. Nevertheless, you 8825 *** may want to report the problem to your system manager and/or to 8826 *** bug-libtool@gnu.org 8827 8828 _LT_EOF 8829 fi ;; 8830 esac 8831 fi 8832 break 8833 fi 8834 done 8835 IFS=$lt_save_ifs 8836 MAGIC_CMD=$lt_save_MAGIC_CMD 8837 ;; 8838 esac 8839 fi 8840 8841 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8842 if test -n "$MAGIC_CMD"; then 8843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8844 printf "%s\n" "$MAGIC_CMD" >&6; } 8845 else 8846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8847 printf "%s\n" "no" >&6; } 8848 fi 8849 8850 8851 8852 8853 8854 if test -z "$lt_cv_path_MAGIC_CMD"; then 8855 if test -n "$ac_tool_prefix"; then 8856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8857 printf %s "checking for file... " >&6; } 8858 if test ${lt_cv_path_MAGIC_CMD+y} 8859 then : 8860 printf %s "(cached) " >&6 8861 else $as_nop 8862 case $MAGIC_CMD in 8863 [\\/*] | ?:[\\/]*) 8864 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8865 ;; 8866 *) 8867 lt_save_MAGIC_CMD=$MAGIC_CMD 8868 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8869 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8870 for ac_dir in $ac_dummy; do 8871 IFS=$lt_save_ifs 8872 test -z "$ac_dir" && ac_dir=. 8873 if test -f "$ac_dir/file"; then 8874 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8875 if test -n "$file_magic_test_file"; then 8876 case $deplibs_check_method in 8877 "file_magic "*) 8878 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8879 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8880 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8881 $EGREP "$file_magic_regex" > /dev/null; then 8882 : 8883 else 8884 cat <<_LT_EOF 1>&2 8885 8886 *** Warning: the command libtool uses to detect shared libraries, 8887 *** $file_magic_cmd, produces output that libtool cannot recognize. 8888 *** The result is that libtool may fail to recognize shared libraries 8889 *** as such. This will affect the creation of libtool libraries that 8890 *** depend on shared libraries, but programs linked with such libtool 8891 *** libraries will work regardless of this problem. Nevertheless, you 8892 *** may want to report the problem to your system manager and/or to 8893 *** bug-libtool@gnu.org 8894 8895 _LT_EOF 8896 fi ;; 8897 esac 8898 fi 8899 break 8900 fi 8901 done 8902 IFS=$lt_save_ifs 8903 MAGIC_CMD=$lt_save_MAGIC_CMD 8904 ;; 8905 esac 8906 fi 8907 8908 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8909 if test -n "$MAGIC_CMD"; then 8910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8911 printf "%s\n" "$MAGIC_CMD" >&6; } 8912 else 8913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8914 printf "%s\n" "no" >&6; } 8915 fi 8916 8917 8918 else 8919 MAGIC_CMD=: 8920 fi 8921 fi 8922 8923 fi 8924 ;; 8925 esac 8926 8927 # Use C for the default configuration in the libtool script 8928 8929 lt_save_CC=$CC 8930 ac_ext=c 8931 ac_cpp='$CPP $CPPFLAGS' 8932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8934 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8935 8936 8937 # Source file extension for C test sources. 8938 ac_ext=c 8939 8940 # Object file extension for compiled C test sources. 8941 objext=o 8942 objext=$objext 8943 8944 # Code to be used in simple compile tests 8945 lt_simple_compile_test_code="int some_variable = 0;" 8946 8947 # Code to be used in simple link tests 8948 lt_simple_link_test_code='int main(){return(0);}' 8949 8950 8951 8952 8953 8954 8955 8956 # If no C compiler was specified, use CC. 8957 LTCC=${LTCC-"$CC"} 8958 8959 # If no C compiler flags were specified, use CFLAGS. 8960 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8961 8962 # Allow CC to be a program name with arguments. 8963 compiler=$CC 8964 8965 # Save the default compiler, since it gets overwritten when the other 8966 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8967 compiler_DEFAULT=$CC 8968 8969 # save warnings/boilerplate of simple test code 8970 ac_outfile=conftest.$ac_objext 8971 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8972 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8973 _lt_compiler_boilerplate=`cat conftest.err` 8974 $RM conftest* 8975 8976 ac_outfile=conftest.$ac_objext 8977 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8978 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8979 _lt_linker_boilerplate=`cat conftest.err` 8980 $RM -r conftest* 8981 8982 8983 if test -n "$compiler"; then 8984 8985 lt_prog_compiler_no_builtin_flag= 8986 8987 if test yes = "$GCC"; then 8988 case $cc_basename in 8989 nvcc*) 8990 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8991 *) 8992 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8993 esac 8994 8995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8996 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8997 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8998 then : 8999 printf %s "(cached) " >&6 9000 else $as_nop 9001 lt_cv_prog_compiler_rtti_exceptions=no 9002 ac_outfile=conftest.$ac_objext 9003 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9004 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9005 # Insert the option either (1) after the last *FLAGS variable, or 9006 # (2) before a word containing "conftest.", or (3) at the end. 9007 # Note that $ac_compile itself does not contain backslashes and begins 9008 # with a dollar sign (not a hyphen), so the echo should work correctly. 9009 # The option is referenced via a variable to avoid confusing sed. 9010 lt_compile=`echo "$ac_compile" | $SED \ 9011 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9012 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9013 -e 's:$: $lt_compiler_flag:'` 9014 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9015 (eval "$lt_compile" 2>conftest.err) 9016 ac_status=$? 9017 cat conftest.err >&5 9018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9019 if (exit $ac_status) && test -s "$ac_outfile"; then 9020 # The compiler can only warn and ignore the option if not recognized 9021 # So say no if there are warnings other than the usual output. 9022 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9023 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9024 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9025 lt_cv_prog_compiler_rtti_exceptions=yes 9026 fi 9027 fi 9028 $RM conftest* 9029 9030 fi 9031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9032 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9033 9034 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9035 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9036 else 9037 : 9038 fi 9039 9040 fi 9041 9042 9043 9044 9045 9046 9047 lt_prog_compiler_wl= 9048 lt_prog_compiler_pic= 9049 lt_prog_compiler_static= 9050 9051 9052 if test yes = "$GCC"; then 9053 lt_prog_compiler_wl='-Wl,' 9054 lt_prog_compiler_static='-static' 9055 9056 case $host_os in 9057 aix*) 9058 # All AIX code is PIC. 9059 if test ia64 = "$host_cpu"; then 9060 # AIX 5 now supports IA64 processor 9061 lt_prog_compiler_static='-Bstatic' 9062 fi 9063 lt_prog_compiler_pic='-fPIC' 9064 ;; 9065 9066 amigaos*) 9067 case $host_cpu in 9068 powerpc) 9069 # see comment about AmigaOS4 .so support 9070 lt_prog_compiler_pic='-fPIC' 9071 ;; 9072 m68k) 9073 # FIXME: we need at least 68020 code to build shared libraries, but 9074 # adding the '-m68020' flag to GCC prevents building anything better, 9075 # like '-m68040'. 9076 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9077 ;; 9078 esac 9079 ;; 9080 9081 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9082 # PIC is the default for these OSes. 9083 ;; 9084 9085 mingw* | cygwin* | pw32* | os2* | cegcc*) 9086 # This hack is so that the source file can tell whether it is being 9087 # built for inclusion in a dll (and should export symbols for example). 9088 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9089 # (--disable-auto-import) libraries 9090 lt_prog_compiler_pic='-DDLL_EXPORT' 9091 case $host_os in 9092 os2*) 9093 lt_prog_compiler_static='$wl-static' 9094 ;; 9095 esac 9096 ;; 9097 9098 darwin* | rhapsody*) 9099 # PIC is the default on this platform 9100 # Common symbols not allowed in MH_DYLIB files 9101 lt_prog_compiler_pic='-fno-common' 9102 ;; 9103 9104 haiku*) 9105 # PIC is the default for Haiku. 9106 # The "-static" flag exists, but is broken. 9107 lt_prog_compiler_static= 9108 ;; 9109 9110 hpux*) 9111 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9112 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9113 # sets the default TLS model and affects inlining. 9114 case $host_cpu in 9115 hppa*64*) 9116 # +Z the default 9117 ;; 9118 *) 9119 lt_prog_compiler_pic='-fPIC' 9120 ;; 9121 esac 9122 ;; 9123 9124 interix[3-9]*) 9125 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9126 # Instead, we relocate shared libraries at runtime. 9127 ;; 9128 9129 msdosdjgpp*) 9130 # Just because we use GCC doesn't mean we suddenly get shared libraries 9131 # on systems that don't support them. 9132 lt_prog_compiler_can_build_shared=no 9133 enable_shared=no 9134 ;; 9135 9136 *nto* | *qnx*) 9137 # QNX uses GNU C++, but need to define -shared option too, otherwise 9138 # it will coredump. 9139 lt_prog_compiler_pic='-fPIC -shared' 9140 ;; 9141 9142 sysv4*MP*) 9143 if test -d /usr/nec; then 9144 lt_prog_compiler_pic=-Kconform_pic 9145 fi 9146 ;; 9147 9148 *) 9149 lt_prog_compiler_pic='-fPIC' 9150 ;; 9151 esac 9152 9153 case $cc_basename in 9154 nvcc*) # Cuda Compiler Driver 2.2 9155 lt_prog_compiler_wl='-Xlinker ' 9156 if test -n "$lt_prog_compiler_pic"; then 9157 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9158 fi 9159 ;; 9160 esac 9161 else 9162 # PORTME Check for flag to pass linker flags through the system compiler. 9163 case $host_os in 9164 aix*) 9165 lt_prog_compiler_wl='-Wl,' 9166 if test ia64 = "$host_cpu"; then 9167 # AIX 5 now supports IA64 processor 9168 lt_prog_compiler_static='-Bstatic' 9169 else 9170 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9171 fi 9172 ;; 9173 9174 darwin* | rhapsody*) 9175 # PIC is the default on this platform 9176 # Common symbols not allowed in MH_DYLIB files 9177 lt_prog_compiler_pic='-fno-common' 9178 case $cc_basename in 9179 nagfor*) 9180 # NAG Fortran compiler 9181 lt_prog_compiler_wl='-Wl,-Wl,,' 9182 lt_prog_compiler_pic='-PIC' 9183 lt_prog_compiler_static='-Bstatic' 9184 ;; 9185 esac 9186 ;; 9187 9188 mingw* | cygwin* | pw32* | os2* | cegcc*) 9189 # This hack is so that the source file can tell whether it is being 9190 # built for inclusion in a dll (and should export symbols for example). 9191 lt_prog_compiler_pic='-DDLL_EXPORT' 9192 case $host_os in 9193 os2*) 9194 lt_prog_compiler_static='$wl-static' 9195 ;; 9196 esac 9197 ;; 9198 9199 hpux9* | hpux10* | hpux11*) 9200 lt_prog_compiler_wl='-Wl,' 9201 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9202 # not for PA HP-UX. 9203 case $host_cpu in 9204 hppa*64*|ia64*) 9205 # +Z the default 9206 ;; 9207 *) 9208 lt_prog_compiler_pic='+Z' 9209 ;; 9210 esac 9211 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9212 lt_prog_compiler_static='$wl-a ${wl}archive' 9213 ;; 9214 9215 irix5* | irix6* | nonstopux*) 9216 lt_prog_compiler_wl='-Wl,' 9217 # PIC (with -KPIC) is the default. 9218 lt_prog_compiler_static='-non_shared' 9219 ;; 9220 9221 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9222 case $cc_basename in 9223 # old Intel for x86_64, which still supported -KPIC. 9224 ecc*) 9225 lt_prog_compiler_wl='-Wl,' 9226 lt_prog_compiler_pic='-KPIC' 9227 lt_prog_compiler_static='-static' 9228 ;; 9229 # icc used to be incompatible with GCC. 9230 # ICC 10 doesn't accept -KPIC any more. 9231 icc* | ifort*) 9232 lt_prog_compiler_wl='-Wl,' 9233 lt_prog_compiler_pic='-fPIC' 9234 lt_prog_compiler_static='-static' 9235 ;; 9236 # Lahey Fortran 8.1. 9237 lf95*) 9238 lt_prog_compiler_wl='-Wl,' 9239 lt_prog_compiler_pic='--shared' 9240 lt_prog_compiler_static='--static' 9241 ;; 9242 nagfor*) 9243 # NAG Fortran compiler 9244 lt_prog_compiler_wl='-Wl,-Wl,,' 9245 lt_prog_compiler_pic='-PIC' 9246 lt_prog_compiler_static='-Bstatic' 9247 ;; 9248 tcc*) 9249 # Fabrice Bellard et al's Tiny C Compiler 9250 lt_prog_compiler_wl='-Wl,' 9251 lt_prog_compiler_pic='-fPIC' 9252 lt_prog_compiler_static='-static' 9253 ;; 9254 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9255 # Portland Group compilers (*not* the Pentium gcc compiler, 9256 # which looks to be a dead project) 9257 lt_prog_compiler_wl='-Wl,' 9258 lt_prog_compiler_pic='-fpic' 9259 lt_prog_compiler_static='-Bstatic' 9260 ;; 9261 ccc*) 9262 lt_prog_compiler_wl='-Wl,' 9263 # All Alpha code is PIC. 9264 lt_prog_compiler_static='-non_shared' 9265 ;; 9266 xl* | bgxl* | bgf* | mpixl*) 9267 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9268 lt_prog_compiler_wl='-Wl,' 9269 lt_prog_compiler_pic='-qpic' 9270 lt_prog_compiler_static='-qstaticlink' 9271 ;; 9272 *) 9273 case `$CC -V 2>&1 | $SED 5q` in 9274 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9275 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9276 lt_prog_compiler_pic='-KPIC' 9277 lt_prog_compiler_static='-Bstatic' 9278 lt_prog_compiler_wl='' 9279 ;; 9280 *Sun\ F* | *Sun*Fortran*) 9281 lt_prog_compiler_pic='-KPIC' 9282 lt_prog_compiler_static='-Bstatic' 9283 lt_prog_compiler_wl='-Qoption ld ' 9284 ;; 9285 *Sun\ C*) 9286 # Sun C 5.9 9287 lt_prog_compiler_pic='-KPIC' 9288 lt_prog_compiler_static='-Bstatic' 9289 lt_prog_compiler_wl='-Wl,' 9290 ;; 9291 *Intel*\ [CF]*Compiler*) 9292 lt_prog_compiler_wl='-Wl,' 9293 lt_prog_compiler_pic='-fPIC' 9294 lt_prog_compiler_static='-static' 9295 ;; 9296 *Portland\ Group*) 9297 lt_prog_compiler_wl='-Wl,' 9298 lt_prog_compiler_pic='-fpic' 9299 lt_prog_compiler_static='-Bstatic' 9300 ;; 9301 esac 9302 ;; 9303 esac 9304 ;; 9305 9306 newsos6) 9307 lt_prog_compiler_pic='-KPIC' 9308 lt_prog_compiler_static='-Bstatic' 9309 ;; 9310 9311 *nto* | *qnx*) 9312 # QNX uses GNU C++, but need to define -shared option too, otherwise 9313 # it will coredump. 9314 lt_prog_compiler_pic='-fPIC -shared' 9315 ;; 9316 9317 osf3* | osf4* | osf5*) 9318 lt_prog_compiler_wl='-Wl,' 9319 # All OSF/1 code is PIC. 9320 lt_prog_compiler_static='-non_shared' 9321 ;; 9322 9323 rdos*) 9324 lt_prog_compiler_static='-non_shared' 9325 ;; 9326 9327 solaris*) 9328 lt_prog_compiler_pic='-KPIC' 9329 lt_prog_compiler_static='-Bstatic' 9330 case $cc_basename in 9331 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9332 lt_prog_compiler_wl='-Qoption ld ';; 9333 *) 9334 lt_prog_compiler_wl='-Wl,';; 9335 esac 9336 ;; 9337 9338 sunos4*) 9339 lt_prog_compiler_wl='-Qoption ld ' 9340 lt_prog_compiler_pic='-PIC' 9341 lt_prog_compiler_static='-Bstatic' 9342 ;; 9343 9344 sysv4 | sysv4.2uw2* | sysv4.3*) 9345 lt_prog_compiler_wl='-Wl,' 9346 lt_prog_compiler_pic='-KPIC' 9347 lt_prog_compiler_static='-Bstatic' 9348 ;; 9349 9350 sysv4*MP*) 9351 if test -d /usr/nec; then 9352 lt_prog_compiler_pic='-Kconform_pic' 9353 lt_prog_compiler_static='-Bstatic' 9354 fi 9355 ;; 9356 9357 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9358 lt_prog_compiler_wl='-Wl,' 9359 lt_prog_compiler_pic='-KPIC' 9360 lt_prog_compiler_static='-Bstatic' 9361 ;; 9362 9363 unicos*) 9364 lt_prog_compiler_wl='-Wl,' 9365 lt_prog_compiler_can_build_shared=no 9366 ;; 9367 9368 uts4*) 9369 lt_prog_compiler_pic='-pic' 9370 lt_prog_compiler_static='-Bstatic' 9371 ;; 9372 9373 *) 9374 lt_prog_compiler_can_build_shared=no 9375 ;; 9376 esac 9377 fi 9378 9379 case $host_os in 9380 # For platforms that do not support PIC, -DPIC is meaningless: 9381 *djgpp*) 9382 lt_prog_compiler_pic= 9383 ;; 9384 *) 9385 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9386 ;; 9387 esac 9388 9389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9390 printf %s "checking for $compiler option to produce PIC... " >&6; } 9391 if test ${lt_cv_prog_compiler_pic+y} 9392 then : 9393 printf %s "(cached) " >&6 9394 else $as_nop 9395 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9396 fi 9397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9398 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9399 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9400 9401 # 9402 # Check to make sure the PIC flag actually works. 9403 # 9404 if test -n "$lt_prog_compiler_pic"; then 9405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9406 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9407 if test ${lt_cv_prog_compiler_pic_works+y} 9408 then : 9409 printf %s "(cached) " >&6 9410 else $as_nop 9411 lt_cv_prog_compiler_pic_works=no 9412 ac_outfile=conftest.$ac_objext 9413 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9414 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9415 # Insert the option either (1) after the last *FLAGS variable, or 9416 # (2) before a word containing "conftest.", or (3) at the end. 9417 # Note that $ac_compile itself does not contain backslashes and begins 9418 # with a dollar sign (not a hyphen), so the echo should work correctly. 9419 # The option is referenced via a variable to avoid confusing sed. 9420 lt_compile=`echo "$ac_compile" | $SED \ 9421 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9422 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9423 -e 's:$: $lt_compiler_flag:'` 9424 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9425 (eval "$lt_compile" 2>conftest.err) 9426 ac_status=$? 9427 cat conftest.err >&5 9428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9429 if (exit $ac_status) && test -s "$ac_outfile"; then 9430 # The compiler can only warn and ignore the option if not recognized 9431 # So say no if there are warnings other than the usual output. 9432 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9433 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9434 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9435 lt_cv_prog_compiler_pic_works=yes 9436 fi 9437 fi 9438 $RM conftest* 9439 9440 fi 9441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9442 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9443 9444 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9445 case $lt_prog_compiler_pic in 9446 "" | " "*) ;; 9447 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9448 esac 9449 else 9450 lt_prog_compiler_pic= 9451 lt_prog_compiler_can_build_shared=no 9452 fi 9453 9454 fi 9455 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466 # 9467 # Check to make sure the static flag actually works. 9468 # 9469 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9471 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9472 if test ${lt_cv_prog_compiler_static_works+y} 9473 then : 9474 printf %s "(cached) " >&6 9475 else $as_nop 9476 lt_cv_prog_compiler_static_works=no 9477 save_LDFLAGS=$LDFLAGS 9478 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9479 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9480 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9481 # The linker can only warn and ignore the option if not recognized 9482 # So say no if there are warnings 9483 if test -s conftest.err; then 9484 # Append any errors to the config.log. 9485 cat conftest.err 1>&5 9486 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9487 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9488 if diff conftest.exp conftest.er2 >/dev/null; then 9489 lt_cv_prog_compiler_static_works=yes 9490 fi 9491 else 9492 lt_cv_prog_compiler_static_works=yes 9493 fi 9494 fi 9495 $RM -r conftest* 9496 LDFLAGS=$save_LDFLAGS 9497 9498 fi 9499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9500 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9501 9502 if test yes = "$lt_cv_prog_compiler_static_works"; then 9503 : 9504 else 9505 lt_prog_compiler_static= 9506 fi 9507 9508 9509 9510 9511 9512 9513 9514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9515 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9516 if test ${lt_cv_prog_compiler_c_o+y} 9517 then : 9518 printf %s "(cached) " >&6 9519 else $as_nop 9520 lt_cv_prog_compiler_c_o=no 9521 $RM -r conftest 2>/dev/null 9522 mkdir conftest 9523 cd conftest 9524 mkdir out 9525 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9526 9527 lt_compiler_flag="-o out/conftest2.$ac_objext" 9528 # Insert the option either (1) after the last *FLAGS variable, or 9529 # (2) before a word containing "conftest.", or (3) at the end. 9530 # Note that $ac_compile itself does not contain backslashes and begins 9531 # with a dollar sign (not a hyphen), so the echo should work correctly. 9532 lt_compile=`echo "$ac_compile" | $SED \ 9533 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9534 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9535 -e 's:$: $lt_compiler_flag:'` 9536 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9537 (eval "$lt_compile" 2>out/conftest.err) 9538 ac_status=$? 9539 cat out/conftest.err >&5 9540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9541 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9542 then 9543 # The compiler can only warn and ignore the option if not recognized 9544 # So say no if there are warnings 9545 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9546 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9547 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9548 lt_cv_prog_compiler_c_o=yes 9549 fi 9550 fi 9551 chmod u+w . 2>&5 9552 $RM conftest* 9553 # SGI C++ compiler will create directory out/ii_files/ for 9554 # template instantiation 9555 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9556 $RM out/* && rmdir out 9557 cd .. 9558 $RM -r conftest 9559 $RM conftest* 9560 9561 fi 9562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9563 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9564 9565 9566 9567 9568 9569 9570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9571 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9572 if test ${lt_cv_prog_compiler_c_o+y} 9573 then : 9574 printf %s "(cached) " >&6 9575 else $as_nop 9576 lt_cv_prog_compiler_c_o=no 9577 $RM -r conftest 2>/dev/null 9578 mkdir conftest 9579 cd conftest 9580 mkdir out 9581 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9582 9583 lt_compiler_flag="-o out/conftest2.$ac_objext" 9584 # Insert the option either (1) after the last *FLAGS variable, or 9585 # (2) before a word containing "conftest.", or (3) at the end. 9586 # Note that $ac_compile itself does not contain backslashes and begins 9587 # with a dollar sign (not a hyphen), so the echo should work correctly. 9588 lt_compile=`echo "$ac_compile" | $SED \ 9589 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9590 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9591 -e 's:$: $lt_compiler_flag:'` 9592 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9593 (eval "$lt_compile" 2>out/conftest.err) 9594 ac_status=$? 9595 cat out/conftest.err >&5 9596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9597 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9598 then 9599 # The compiler can only warn and ignore the option if not recognized 9600 # So say no if there are warnings 9601 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9602 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9603 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9604 lt_cv_prog_compiler_c_o=yes 9605 fi 9606 fi 9607 chmod u+w . 2>&5 9608 $RM conftest* 9609 # SGI C++ compiler will create directory out/ii_files/ for 9610 # template instantiation 9611 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9612 $RM out/* && rmdir out 9613 cd .. 9614 $RM -r conftest 9615 $RM conftest* 9616 9617 fi 9618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9619 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9620 9621 9622 9623 9624 hard_links=nottested 9625 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9626 # do not overwrite the value of need_locks provided by the user 9627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9628 printf %s "checking if we can lock with hard links... " >&6; } 9629 hard_links=yes 9630 $RM conftest* 9631 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9632 touch conftest.a 9633 ln conftest.a conftest.b 2>&5 || hard_links=no 9634 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9636 printf "%s\n" "$hard_links" >&6; } 9637 if test no = "$hard_links"; then 9638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9639 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9640 need_locks=warn 9641 fi 9642 else 9643 need_locks=no 9644 fi 9645 9646 9647 9648 9649 9650 9651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9652 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9653 9654 runpath_var= 9655 allow_undefined_flag= 9656 always_export_symbols=no 9657 archive_cmds= 9658 archive_expsym_cmds= 9659 compiler_needs_object=no 9660 enable_shared_with_static_runtimes=no 9661 export_dynamic_flag_spec= 9662 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9663 hardcode_automatic=no 9664 hardcode_direct=no 9665 hardcode_direct_absolute=no 9666 hardcode_libdir_flag_spec= 9667 hardcode_libdir_separator= 9668 hardcode_minus_L=no 9669 hardcode_shlibpath_var=unsupported 9670 inherit_rpath=no 9671 link_all_deplibs=unknown 9672 module_cmds= 9673 module_expsym_cmds= 9674 old_archive_from_new_cmds= 9675 old_archive_from_expsyms_cmds= 9676 thread_safe_flag_spec= 9677 whole_archive_flag_spec= 9678 # include_expsyms should be a list of space-separated symbols to be *always* 9679 # included in the symbol list 9680 include_expsyms= 9681 # exclude_expsyms can be an extended regexp of symbols to exclude 9682 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9683 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9684 # as well as any symbol that contains 'd'. 9685 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9686 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9687 # platforms (ab)use it in PIC code, but their linkers get confused if 9688 # the symbol is explicitly referenced. Since portable code cannot 9689 # rely on this symbol name, it's probably fine to never include it in 9690 # preloaded symbol tables. 9691 # Exclude shared library initialization/finalization symbols. 9692 extract_expsyms_cmds= 9693 9694 case $host_os in 9695 cygwin* | mingw* | pw32* | cegcc*) 9696 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9697 # When not using gcc, we currently assume that we are using 9698 # Microsoft Visual C++ or Intel C++ Compiler. 9699 if test yes != "$GCC"; then 9700 with_gnu_ld=no 9701 fi 9702 ;; 9703 interix*) 9704 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9705 with_gnu_ld=yes 9706 ;; 9707 openbsd* | bitrig*) 9708 with_gnu_ld=no 9709 ;; 9710 esac 9711 9712 ld_shlibs=yes 9713 9714 # On some targets, GNU ld is compatible enough with the native linker 9715 # that we're better off using the native interface for both. 9716 lt_use_gnu_ld_interface=no 9717 if test yes = "$with_gnu_ld"; then 9718 case $host_os in 9719 aix*) 9720 # The AIX port of GNU ld has always aspired to compatibility 9721 # with the native linker. However, as the warning in the GNU ld 9722 # block says, versions before 2.19.5* couldn't really create working 9723 # shared libraries, regardless of the interface used. 9724 case `$LD -v 2>&1` in 9725 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9726 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9727 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9728 *) 9729 lt_use_gnu_ld_interface=yes 9730 ;; 9731 esac 9732 ;; 9733 *) 9734 lt_use_gnu_ld_interface=yes 9735 ;; 9736 esac 9737 fi 9738 9739 if test yes = "$lt_use_gnu_ld_interface"; then 9740 # If archive_cmds runs LD, not CC, wlarc should be empty 9741 wlarc='$wl' 9742 9743 # Set some defaults for GNU ld with shared library support. These 9744 # are reset later if shared libraries are not supported. Putting them 9745 # here allows them to be overridden if necessary. 9746 runpath_var=LD_RUN_PATH 9747 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9748 export_dynamic_flag_spec='$wl--export-dynamic' 9749 # ancient GNU ld didn't support --whole-archive et. al. 9750 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9751 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9752 else 9753 whole_archive_flag_spec= 9754 fi 9755 supports_anon_versioning=no 9756 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9757 *GNU\ gold*) supports_anon_versioning=yes ;; 9758 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9759 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9760 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9761 *\ 2.11.*) ;; # other 2.11 versions 9762 *) supports_anon_versioning=yes ;; 9763 esac 9764 9765 # See if GNU ld supports shared libraries. 9766 case $host_os in 9767 aix[3-9]*) 9768 # On AIX/PPC, the GNU linker is very broken 9769 if test ia64 != "$host_cpu"; then 9770 ld_shlibs=no 9771 cat <<_LT_EOF 1>&2 9772 9773 *** Warning: the GNU linker, at least up to release 2.19, is reported 9774 *** to be unable to reliably create shared libraries on AIX. 9775 *** Therefore, libtool is disabling shared libraries support. If you 9776 *** really care for shared libraries, you may want to install binutils 9777 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9778 *** You will then need to restart the configuration process. 9779 9780 _LT_EOF 9781 fi 9782 ;; 9783 9784 amigaos*) 9785 case $host_cpu in 9786 powerpc) 9787 # see comment about AmigaOS4 .so support 9788 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9789 archive_expsym_cmds='' 9790 ;; 9791 m68k) 9792 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9793 hardcode_libdir_flag_spec='-L$libdir' 9794 hardcode_minus_L=yes 9795 ;; 9796 esac 9797 ;; 9798 9799 beos*) 9800 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9801 allow_undefined_flag=unsupported 9802 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9803 # support --undefined. This deserves some investigation. FIXME 9804 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9805 else 9806 ld_shlibs=no 9807 fi 9808 ;; 9809 9810 cygwin* | mingw* | pw32* | cegcc*) 9811 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9812 # as there is no search path for DLLs. 9813 hardcode_libdir_flag_spec='-L$libdir' 9814 export_dynamic_flag_spec='$wl--export-all-symbols' 9815 allow_undefined_flag=unsupported 9816 always_export_symbols=no 9817 enable_shared_with_static_runtimes=yes 9818 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9819 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9820 9821 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9822 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9823 # If the export-symbols file already is a .def file, use it as 9824 # is; otherwise, prepend EXPORTS... 9825 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9826 cp $export_symbols $output_objdir/$soname.def; 9827 else 9828 echo EXPORTS > $output_objdir/$soname.def; 9829 cat $export_symbols >> $output_objdir/$soname.def; 9830 fi~ 9831 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9832 else 9833 ld_shlibs=no 9834 fi 9835 ;; 9836 9837 haiku*) 9838 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9839 link_all_deplibs=yes 9840 ;; 9841 9842 os2*) 9843 hardcode_libdir_flag_spec='-L$libdir' 9844 hardcode_minus_L=yes 9845 allow_undefined_flag=unsupported 9846 shrext_cmds=.dll 9847 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9848 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9849 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9850 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9851 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9852 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9853 emximp -o $lib $output_objdir/$libname.def' 9854 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9855 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9856 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9857 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9858 prefix_cmds="$SED"~ 9859 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9860 prefix_cmds="$prefix_cmds -e 1d"; 9861 fi~ 9862 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9863 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9864 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9865 emximp -o $lib $output_objdir/$libname.def' 9866 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9867 enable_shared_with_static_runtimes=yes 9868 file_list_spec='@' 9869 ;; 9870 9871 interix[3-9]*) 9872 hardcode_direct=no 9873 hardcode_shlibpath_var=no 9874 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9875 export_dynamic_flag_spec='$wl-E' 9876 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9877 # Instead, shared libraries are loaded at an image base (0x10000000 by 9878 # default) and relocated if they conflict, which is a slow very memory 9879 # consuming and fragmenting process. To avoid this, we pick a random, 9880 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9881 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9882 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9883 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9884 ;; 9885 9886 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9887 tmp_diet=no 9888 if test linux-dietlibc = "$host_os"; then 9889 case $cc_basename in 9890 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9891 esac 9892 fi 9893 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9894 && test no = "$tmp_diet" 9895 then 9896 tmp_addflag=' $pic_flag' 9897 tmp_sharedflag='-shared' 9898 case $cc_basename,$host_cpu in 9899 pgcc*) # Portland Group C compiler 9900 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' 9901 tmp_addflag=' $pic_flag' 9902 ;; 9903 pgf77* | pgf90* | pgf95* | pgfortran*) 9904 # Portland Group f77 and f90 compilers 9905 whole_archive_flag_spec='$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' 9906 tmp_addflag=' $pic_flag -Mnomain' ;; 9907 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9908 tmp_addflag=' -i_dynamic' ;; 9909 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9910 tmp_addflag=' -i_dynamic -nofor_main' ;; 9911 ifc* | ifort*) # Intel Fortran compiler 9912 tmp_addflag=' -nofor_main' ;; 9913 lf95*) # Lahey Fortran 8.1 9914 whole_archive_flag_spec= 9915 tmp_sharedflag='--shared' ;; 9916 nagfor*) # NAGFOR 5.3 9917 tmp_sharedflag='-Wl,-shared' ;; 9918 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9919 tmp_sharedflag='-qmkshrobj' 9920 tmp_addflag= ;; 9921 nvcc*) # Cuda Compiler Driver 2.2 9922 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9923 compiler_needs_object=yes 9924 ;; 9925 esac 9926 case `$CC -V 2>&1 | $SED 5q` in 9927 *Sun\ C*) # Sun C 5.9 9928 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9929 compiler_needs_object=yes 9930 tmp_sharedflag='-G' ;; 9931 *Sun\ F*) # Sun Fortran 8.3 9932 tmp_sharedflag='-G' ;; 9933 esac 9934 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9935 9936 if test yes = "$supports_anon_versioning"; then 9937 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9938 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9939 echo "local: *; };" >> $output_objdir/$libname.ver~ 9940 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9941 fi 9942 9943 case $cc_basename in 9944 tcc*) 9945 export_dynamic_flag_spec='-rdynamic' 9946 ;; 9947 xlf* | bgf* | bgxlf* | mpixlf*) 9948 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9949 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9950 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9951 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9952 if test yes = "$supports_anon_versioning"; then 9953 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9954 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9955 echo "local: *; };" >> $output_objdir/$libname.ver~ 9956 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9957 fi 9958 ;; 9959 esac 9960 else 9961 ld_shlibs=no 9962 fi 9963 ;; 9964 9965 netbsd*) 9966 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9967 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9968 wlarc= 9969 else 9970 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9971 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9972 fi 9973 ;; 9974 9975 solaris*) 9976 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9977 ld_shlibs=no 9978 cat <<_LT_EOF 1>&2 9979 9980 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9981 *** create shared libraries on Solaris systems. Therefore, libtool 9982 *** is disabling shared libraries support. We urge you to upgrade GNU 9983 *** binutils to release 2.9.1 or newer. Another option is to modify 9984 *** your PATH or compiler configuration so that the native linker is 9985 *** used, and then restart. 9986 9987 _LT_EOF 9988 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9989 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9990 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9991 else 9992 ld_shlibs=no 9993 fi 9994 ;; 9995 9996 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9997 case `$LD -v 2>&1` in 9998 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9999 ld_shlibs=no 10000 cat <<_LT_EOF 1>&2 10001 10002 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10003 *** reliably create shared libraries on SCO systems. Therefore, libtool 10004 *** is disabling shared libraries support. We urge you to upgrade GNU 10005 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10006 *** your PATH or compiler configuration so that the native linker is 10007 *** used, and then restart. 10008 10009 _LT_EOF 10010 ;; 10011 *) 10012 # For security reasons, it is highly recommended that you always 10013 # use absolute paths for naming shared libraries, and exclude the 10014 # DT_RUNPATH tag from executables and libraries. But doing so 10015 # requires that you compile everything twice, which is a pain. 10016 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10017 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10018 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10019 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10020 else 10021 ld_shlibs=no 10022 fi 10023 ;; 10024 esac 10025 ;; 10026 10027 sunos4*) 10028 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10029 wlarc= 10030 hardcode_direct=yes 10031 hardcode_shlibpath_var=no 10032 ;; 10033 10034 *) 10035 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10036 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10037 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10038 else 10039 ld_shlibs=no 10040 fi 10041 ;; 10042 esac 10043 10044 if test no = "$ld_shlibs"; then 10045 runpath_var= 10046 hardcode_libdir_flag_spec= 10047 export_dynamic_flag_spec= 10048 whole_archive_flag_spec= 10049 fi 10050 else 10051 # PORTME fill in a description of your system's linker (not GNU ld) 10052 case $host_os in 10053 aix3*) 10054 allow_undefined_flag=unsupported 10055 always_export_symbols=yes 10056 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10057 # Note: this linker hardcodes the directories in LIBPATH if there 10058 # are no directories specified by -L. 10059 hardcode_minus_L=yes 10060 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10061 # Neither direct hardcoding nor static linking is supported with a 10062 # broken collect2. 10063 hardcode_direct=unsupported 10064 fi 10065 ;; 10066 10067 aix[4-9]*) 10068 if test ia64 = "$host_cpu"; then 10069 # On IA64, the linker does run time linking by default, so we don't 10070 # have to do anything special. 10071 aix_use_runtimelinking=no 10072 exp_sym_flag='-Bexport' 10073 no_entry_flag= 10074 else 10075 # If we're using GNU nm, then we don't want the "-C" option. 10076 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10077 # Without the "-l" option, or with the "-B" option, AIX nm treats 10078 # weak defined symbols like other global defined symbols, whereas 10079 # GNU nm marks them as "W". 10080 # While the 'weak' keyword is ignored in the Export File, we need 10081 # it in the Import File for the 'aix-soname' feature, so we have 10082 # to replace the "-B" option with "-P" for AIX nm. 10083 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10084 export_symbols_cmds='$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' 10085 else 10086 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' 10087 fi 10088 aix_use_runtimelinking=no 10089 10090 # Test if we are trying to use run time linking or normal 10091 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10092 # have runtime linking enabled, and use it for executables. 10093 # For shared libraries, we enable/disable runtime linking 10094 # depending on the kind of the shared library created - 10095 # when "with_aix_soname,aix_use_runtimelinking" is: 10096 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10097 # "aix,yes" lib.so shared, rtl:yes, for executables 10098 # lib.a static archive 10099 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10100 # lib.a(lib.so.V) shared, rtl:no, for executables 10101 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10102 # lib.a(lib.so.V) shared, rtl:no 10103 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10104 # lib.a static archive 10105 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10106 for ld_flag in $LDFLAGS; do 10107 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10108 aix_use_runtimelinking=yes 10109 break 10110 fi 10111 done 10112 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10113 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10114 # so we don't have lib.a shared libs to link our executables. 10115 # We have to force runtime linking in this case. 10116 aix_use_runtimelinking=yes 10117 LDFLAGS="$LDFLAGS -Wl,-brtl" 10118 fi 10119 ;; 10120 esac 10121 10122 exp_sym_flag='-bexport' 10123 no_entry_flag='-bnoentry' 10124 fi 10125 10126 # When large executables or shared objects are built, AIX ld can 10127 # have problems creating the table of contents. If linking a library 10128 # or program results in "error TOC overflow" add -mminimal-toc to 10129 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10130 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10131 10132 archive_cmds='' 10133 hardcode_direct=yes 10134 hardcode_direct_absolute=yes 10135 hardcode_libdir_separator=':' 10136 link_all_deplibs=yes 10137 file_list_spec='$wl-f,' 10138 case $with_aix_soname,$aix_use_runtimelinking in 10139 aix,*) ;; # traditional, no import file 10140 svr4,* | *,yes) # use import file 10141 # The Import File defines what to hardcode. 10142 hardcode_direct=no 10143 hardcode_direct_absolute=no 10144 ;; 10145 esac 10146 10147 if test yes = "$GCC"; then 10148 case $host_os in aix4.[012]|aix4.[012].*) 10149 # We only want to do this on AIX 4.2 and lower, the check 10150 # below for broken collect2 doesn't work under 4.3+ 10151 collect2name=`$CC -print-prog-name=collect2` 10152 if test -f "$collect2name" && 10153 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10154 then 10155 # We have reworked collect2 10156 : 10157 else 10158 # We have old collect2 10159 hardcode_direct=unsupported 10160 # It fails to find uninstalled libraries when the uninstalled 10161 # path is not listed in the libpath. Setting hardcode_minus_L 10162 # to unsupported forces relinking 10163 hardcode_minus_L=yes 10164 hardcode_libdir_flag_spec='-L$libdir' 10165 hardcode_libdir_separator= 10166 fi 10167 ;; 10168 esac 10169 shared_flag='-shared' 10170 if test yes = "$aix_use_runtimelinking"; then 10171 shared_flag="$shared_flag "'$wl-G' 10172 fi 10173 # Need to ensure runtime linking is disabled for the traditional 10174 # shared library, or the linker may eventually find shared libraries 10175 # /with/ Import File - we do not want to mix them. 10176 shared_flag_aix='-shared' 10177 shared_flag_svr4='-shared $wl-G' 10178 else 10179 # not using gcc 10180 if test ia64 = "$host_cpu"; then 10181 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10182 # chokes on -Wl,-G. The following line is correct: 10183 shared_flag='-G' 10184 else 10185 if test yes = "$aix_use_runtimelinking"; then 10186 shared_flag='$wl-G' 10187 else 10188 shared_flag='$wl-bM:SRE' 10189 fi 10190 shared_flag_aix='$wl-bM:SRE' 10191 shared_flag_svr4='$wl-G' 10192 fi 10193 fi 10194 10195 export_dynamic_flag_spec='$wl-bexpall' 10196 # It seems that -bexpall does not export symbols beginning with 10197 # underscore (_), so it is better to generate a list of symbols to export. 10198 always_export_symbols=yes 10199 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10200 # Warning - without using the other runtime loading flags (-brtl), 10201 # -berok will link without error, but may produce a broken library. 10202 allow_undefined_flag='-berok' 10203 # Determine the default libpath from the value encoded in an 10204 # empty executable. 10205 if test set = "${lt_cv_aix_libpath+set}"; then 10206 aix_libpath=$lt_cv_aix_libpath 10207 else 10208 if test ${lt_cv_aix_libpath_+y} 10209 then : 10210 printf %s "(cached) " >&6 10211 else $as_nop 10212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10213 /* end confdefs.h. */ 10214 10215 int 10216 main (void) 10217 { 10218 10219 ; 10220 return 0; 10221 } 10222 _ACEOF 10223 if ac_fn_c_try_link "$LINENO" 10224 then : 10225 10226 lt_aix_libpath_sed=' 10227 /Import File Strings/,/^$/ { 10228 /^0/ { 10229 s/^0 *\([^ ]*\) *$/\1/ 10230 p 10231 } 10232 }' 10233 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10234 # Check for a 64-bit object if we didn't find anything. 10235 if test -z "$lt_cv_aix_libpath_"; then 10236 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10237 fi 10238 fi 10239 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10240 conftest$ac_exeext conftest.$ac_ext 10241 if test -z "$lt_cv_aix_libpath_"; then 10242 lt_cv_aix_libpath_=/usr/lib:/lib 10243 fi 10244 10245 fi 10246 10247 aix_libpath=$lt_cv_aix_libpath_ 10248 fi 10249 10250 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10251 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' '$shared_flag 10252 else 10253 if test ia64 = "$host_cpu"; then 10254 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10255 allow_undefined_flag="-z nodefs" 10256 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10257 else 10258 # Determine the default libpath from the value encoded in an 10259 # empty executable. 10260 if test set = "${lt_cv_aix_libpath+set}"; then 10261 aix_libpath=$lt_cv_aix_libpath 10262 else 10263 if test ${lt_cv_aix_libpath_+y} 10264 then : 10265 printf %s "(cached) " >&6 10266 else $as_nop 10267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10268 /* end confdefs.h. */ 10269 10270 int 10271 main (void) 10272 { 10273 10274 ; 10275 return 0; 10276 } 10277 _ACEOF 10278 if ac_fn_c_try_link "$LINENO" 10279 then : 10280 10281 lt_aix_libpath_sed=' 10282 /Import File Strings/,/^$/ { 10283 /^0/ { 10284 s/^0 *\([^ ]*\) *$/\1/ 10285 p 10286 } 10287 }' 10288 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10289 # Check for a 64-bit object if we didn't find anything. 10290 if test -z "$lt_cv_aix_libpath_"; then 10291 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10292 fi 10293 fi 10294 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10295 conftest$ac_exeext conftest.$ac_ext 10296 if test -z "$lt_cv_aix_libpath_"; then 10297 lt_cv_aix_libpath_=/usr/lib:/lib 10298 fi 10299 10300 fi 10301 10302 aix_libpath=$lt_cv_aix_libpath_ 10303 fi 10304 10305 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10306 # Warning - without using the other run time loading flags, 10307 # -berok will link without error, but may produce a broken library. 10308 no_undefined_flag=' $wl-bernotok' 10309 allow_undefined_flag=' $wl-berok' 10310 if test yes = "$with_gnu_ld"; then 10311 # We only use this code for GNU lds that support --whole-archive. 10312 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10313 else 10314 # Exported symbols can be pulled into shared objects from archives 10315 whole_archive_flag_spec='$convenience' 10316 fi 10317 archive_cmds_need_lc=yes 10318 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10319 # -brtl affects multiple linker settings, -berok does not and is overridden later 10320 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10321 if test svr4 != "$with_aix_soname"; then 10322 # This is similar to how AIX traditionally builds its shared libraries. 10323 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/$soname' 10324 fi 10325 if test aix != "$with_aix_soname"; then 10326 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/$shared_archive_member_spec.imp' 10327 else 10328 # used by -dlpreopen to get the symbols 10329 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10330 fi 10331 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10332 fi 10333 fi 10334 ;; 10335 10336 amigaos*) 10337 case $host_cpu in 10338 powerpc) 10339 # see comment about AmigaOS4 .so support 10340 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10341 archive_expsym_cmds='' 10342 ;; 10343 m68k) 10344 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10345 hardcode_libdir_flag_spec='-L$libdir' 10346 hardcode_minus_L=yes 10347 ;; 10348 esac 10349 ;; 10350 10351 bsdi[45]*) 10352 export_dynamic_flag_spec=-rdynamic 10353 ;; 10354 10355 cygwin* | mingw* | pw32* | cegcc*) 10356 # When not using gcc, we currently assume that we are using 10357 # Microsoft Visual C++ or Intel C++ Compiler. 10358 # hardcode_libdir_flag_spec is actually meaningless, as there is 10359 # no search path for DLLs. 10360 case $cc_basename in 10361 cl* | icl*) 10362 # Native MSVC or ICC 10363 hardcode_libdir_flag_spec=' ' 10364 allow_undefined_flag=unsupported 10365 always_export_symbols=yes 10366 file_list_spec='@' 10367 # Tell ltmain to make .lib files, not .a files. 10368 libext=lib 10369 # Tell ltmain to make .dll files, not .so files. 10370 shrext_cmds=.dll 10371 # FIXME: Setting linknames here is a bad hack. 10372 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10373 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10374 cp "$export_symbols" "$output_objdir/$soname.def"; 10375 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10376 else 10377 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10378 fi~ 10379 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10380 linknames=' 10381 # The linker will not automatically build a static lib if we build a DLL. 10382 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10383 enable_shared_with_static_runtimes=yes 10384 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10385 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10386 # Don't use ranlib 10387 old_postinstall_cmds='chmod 644 $oldlib' 10388 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10389 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10390 case $lt_outputfile in 10391 *.exe|*.EXE) ;; 10392 *) 10393 lt_outputfile=$lt_outputfile.exe 10394 lt_tool_outputfile=$lt_tool_outputfile.exe 10395 ;; 10396 esac~ 10397 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10398 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10399 $RM "$lt_outputfile.manifest"; 10400 fi' 10401 ;; 10402 *) 10403 # Assume MSVC and ICC wrapper 10404 hardcode_libdir_flag_spec=' ' 10405 allow_undefined_flag=unsupported 10406 # Tell ltmain to make .lib files, not .a files. 10407 libext=lib 10408 # Tell ltmain to make .dll files, not .so files. 10409 shrext_cmds=.dll 10410 # FIXME: Setting linknames here is a bad hack. 10411 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10412 # The linker will automatically build a .lib file if we build a DLL. 10413 old_archive_from_new_cmds='true' 10414 # FIXME: Should let the user specify the lib program. 10415 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10416 enable_shared_with_static_runtimes=yes 10417 ;; 10418 esac 10419 ;; 10420 10421 darwin* | rhapsody*) 10422 10423 10424 archive_cmds_need_lc=no 10425 hardcode_direct=no 10426 hardcode_automatic=yes 10427 hardcode_shlibpath_var=unsupported 10428 if test yes = "$lt_cv_ld_force_load"; then 10429 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10430 10431 else 10432 whole_archive_flag_spec='' 10433 fi 10434 link_all_deplibs=yes 10435 allow_undefined_flag=$_lt_dar_allow_undefined 10436 case $cc_basename in 10437 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10438 *) _lt_dar_can_shared=$GCC ;; 10439 esac 10440 if test yes = "$_lt_dar_can_shared"; then 10441 output_verbose_link_cmd=func_echo_all 10442 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10443 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10444 archive_expsym_cmds="$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$_lt_dsymutil" 10445 module_expsym_cmds="$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" 10446 10447 else 10448 ld_shlibs=no 10449 fi 10450 10451 ;; 10452 10453 dgux*) 10454 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10455 hardcode_libdir_flag_spec='-L$libdir' 10456 hardcode_shlibpath_var=no 10457 ;; 10458 10459 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10460 # support. Future versions do this automatically, but an explicit c++rt0.o 10461 # does not break anything, and helps significantly (at the cost of a little 10462 # extra space). 10463 freebsd2.2*) 10464 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10465 hardcode_libdir_flag_spec='-R$libdir' 10466 hardcode_direct=yes 10467 hardcode_shlibpath_var=no 10468 ;; 10469 10470 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10471 freebsd2.*) 10472 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10473 hardcode_direct=yes 10474 hardcode_minus_L=yes 10475 hardcode_shlibpath_var=no 10476 ;; 10477 10478 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10479 freebsd* | dragonfly* | midnightbsd*) 10480 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10481 hardcode_libdir_flag_spec='-R$libdir' 10482 hardcode_direct=yes 10483 hardcode_shlibpath_var=no 10484 ;; 10485 10486 hpux9*) 10487 if test yes = "$GCC"; then 10488 archive_cmds='$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 $lib' 10489 else 10490 archive_cmds='$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 $lib' 10491 fi 10492 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10493 hardcode_libdir_separator=: 10494 hardcode_direct=yes 10495 10496 # hardcode_minus_L: Not really in the search PATH, 10497 # but as the default location of the library. 10498 hardcode_minus_L=yes 10499 export_dynamic_flag_spec='$wl-E' 10500 ;; 10501 10502 hpux10*) 10503 if test yes,no = "$GCC,$with_gnu_ld"; then 10504 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10505 else 10506 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10507 fi 10508 if test no = "$with_gnu_ld"; then 10509 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10510 hardcode_libdir_separator=: 10511 hardcode_direct=yes 10512 hardcode_direct_absolute=yes 10513 export_dynamic_flag_spec='$wl-E' 10514 # hardcode_minus_L: Not really in the search PATH, 10515 # but as the default location of the library. 10516 hardcode_minus_L=yes 10517 fi 10518 ;; 10519 10520 hpux11*) 10521 if test yes,no = "$GCC,$with_gnu_ld"; then 10522 case $host_cpu in 10523 hppa*64*) 10524 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10525 ;; 10526 ia64*) 10527 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10528 ;; 10529 *) 10530 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10531 ;; 10532 esac 10533 else 10534 case $host_cpu in 10535 hppa*64*) 10536 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10537 ;; 10538 ia64*) 10539 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10540 ;; 10541 *) 10542 10543 # Older versions of the 11.00 compiler do not understand -b yet 10544 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10546 printf %s "checking if $CC understands -b... " >&6; } 10547 if test ${lt_cv_prog_compiler__b+y} 10548 then : 10549 printf %s "(cached) " >&6 10550 else $as_nop 10551 lt_cv_prog_compiler__b=no 10552 save_LDFLAGS=$LDFLAGS 10553 LDFLAGS="$LDFLAGS -b" 10554 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10555 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10556 # The linker can only warn and ignore the option if not recognized 10557 # So say no if there are warnings 10558 if test -s conftest.err; then 10559 # Append any errors to the config.log. 10560 cat conftest.err 1>&5 10561 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10562 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10563 if diff conftest.exp conftest.er2 >/dev/null; then 10564 lt_cv_prog_compiler__b=yes 10565 fi 10566 else 10567 lt_cv_prog_compiler__b=yes 10568 fi 10569 fi 10570 $RM -r conftest* 10571 LDFLAGS=$save_LDFLAGS 10572 10573 fi 10574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10575 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10576 10577 if test yes = "$lt_cv_prog_compiler__b"; then 10578 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10579 else 10580 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10581 fi 10582 10583 ;; 10584 esac 10585 fi 10586 if test no = "$with_gnu_ld"; then 10587 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10588 hardcode_libdir_separator=: 10589 10590 case $host_cpu in 10591 hppa*64*|ia64*) 10592 hardcode_direct=no 10593 hardcode_shlibpath_var=no 10594 ;; 10595 *) 10596 hardcode_direct=yes 10597 hardcode_direct_absolute=yes 10598 export_dynamic_flag_spec='$wl-E' 10599 10600 # hardcode_minus_L: Not really in the search PATH, 10601 # but as the default location of the library. 10602 hardcode_minus_L=yes 10603 ;; 10604 esac 10605 fi 10606 ;; 10607 10608 irix5* | irix6* | nonstopux*) 10609 if test yes = "$GCC"; then 10610 archive_cmds='$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 $lib' 10611 # Try to use the -exported_symbol ld option, if it does not 10612 # work, assume that -exports_file does not work either and 10613 # implicitly export all symbols. 10614 # This should be the same for all languages, so no per-tag cache variable. 10615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10616 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10617 if test ${lt_cv_irix_exported_symbol+y} 10618 then : 10619 printf %s "(cached) " >&6 10620 else $as_nop 10621 save_LDFLAGS=$LDFLAGS 10622 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10624 /* end confdefs.h. */ 10625 int foo (void) { return 0; } 10626 _ACEOF 10627 if ac_fn_c_try_link "$LINENO" 10628 then : 10629 lt_cv_irix_exported_symbol=yes 10630 else $as_nop 10631 lt_cv_irix_exported_symbol=no 10632 fi 10633 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10634 conftest$ac_exeext conftest.$ac_ext 10635 LDFLAGS=$save_LDFLAGS 10636 fi 10637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10638 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10639 if test yes = "$lt_cv_irix_exported_symbol"; then 10640 archive_expsym_cmds='$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 $lib' 10641 fi 10642 else 10643 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10644 archive_expsym_cmds='$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 $lib' 10645 fi 10646 archive_cmds_need_lc='no' 10647 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10648 hardcode_libdir_separator=: 10649 inherit_rpath=yes 10650 link_all_deplibs=yes 10651 ;; 10652 10653 linux*) 10654 case $cc_basename in 10655 tcc*) 10656 # Fabrice Bellard et al's Tiny C Compiler 10657 ld_shlibs=yes 10658 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10659 ;; 10660 esac 10661 ;; 10662 10663 netbsd*) 10664 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10665 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10666 else 10667 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10668 fi 10669 hardcode_libdir_flag_spec='-R$libdir' 10670 hardcode_direct=yes 10671 hardcode_shlibpath_var=no 10672 ;; 10673 10674 newsos6) 10675 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10676 hardcode_direct=yes 10677 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10678 hardcode_libdir_separator=: 10679 hardcode_shlibpath_var=no 10680 ;; 10681 10682 *nto* | *qnx*) 10683 ;; 10684 10685 openbsd* | bitrig*) 10686 if test -f /usr/libexec/ld.so; then 10687 hardcode_direct=yes 10688 hardcode_shlibpath_var=no 10689 hardcode_direct_absolute=yes 10690 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10691 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10692 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10693 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10694 export_dynamic_flag_spec='$wl-E' 10695 else 10696 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10697 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10698 fi 10699 else 10700 ld_shlibs=no 10701 fi 10702 ;; 10703 10704 os2*) 10705 hardcode_libdir_flag_spec='-L$libdir' 10706 hardcode_minus_L=yes 10707 allow_undefined_flag=unsupported 10708 shrext_cmds=.dll 10709 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10710 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10711 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10712 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10713 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10714 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10715 emximp -o $lib $output_objdir/$libname.def' 10716 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10717 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10718 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10719 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10720 prefix_cmds="$SED"~ 10721 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10722 prefix_cmds="$prefix_cmds -e 1d"; 10723 fi~ 10724 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10725 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10726 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10727 emximp -o $lib $output_objdir/$libname.def' 10728 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10729 enable_shared_with_static_runtimes=yes 10730 file_list_spec='@' 10731 ;; 10732 10733 osf3*) 10734 if test yes = "$GCC"; then 10735 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10736 archive_cmds='$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 $lib' 10737 else 10738 allow_undefined_flag=' -expect_unresolved \*' 10739 archive_cmds='$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 $lib' 10740 fi 10741 archive_cmds_need_lc='no' 10742 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10743 hardcode_libdir_separator=: 10744 ;; 10745 10746 osf4* | osf5*) # as osf3* with the addition of -msym flag 10747 if test yes = "$GCC"; then 10748 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10749 archive_cmds='$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 $lib' 10750 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10751 else 10752 allow_undefined_flag=' -expect_unresolved \*' 10753 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' 10754 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~ 10755 $CC -shared$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' 10756 10757 # Both c and cxx compiler support -rpath directly 10758 hardcode_libdir_flag_spec='-rpath $libdir' 10759 fi 10760 archive_cmds_need_lc='no' 10761 hardcode_libdir_separator=: 10762 ;; 10763 10764 solaris*) 10765 no_undefined_flag=' -z defs' 10766 if test yes = "$GCC"; then 10767 wlarc='$wl' 10768 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10769 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10770 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10771 else 10772 case `$CC -V 2>&1` in 10773 *"Compilers 5.0"*) 10774 wlarc='' 10775 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10776 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10777 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10778 ;; 10779 *) 10780 wlarc='$wl' 10781 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10782 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10783 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10784 ;; 10785 esac 10786 fi 10787 hardcode_libdir_flag_spec='-R$libdir' 10788 hardcode_shlibpath_var=no 10789 case $host_os in 10790 solaris2.[0-5] | solaris2.[0-5].*) ;; 10791 *) 10792 # The compiler driver will combine and reorder linker options, 10793 # but understands '-z linker_flag'. GCC discards it without '$wl', 10794 # but is careful enough not to reorder. 10795 # Supported since Solaris 2.6 (maybe 2.5.1?) 10796 if test yes = "$GCC"; then 10797 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10798 else 10799 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10800 fi 10801 ;; 10802 esac 10803 link_all_deplibs=yes 10804 ;; 10805 10806 sunos4*) 10807 if test sequent = "$host_vendor"; then 10808 # Use $CC to link under sequent, because it throws in some extra .o 10809 # files that make .init and .fini sections work. 10810 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10811 else 10812 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10813 fi 10814 hardcode_libdir_flag_spec='-L$libdir' 10815 hardcode_direct=yes 10816 hardcode_minus_L=yes 10817 hardcode_shlibpath_var=no 10818 ;; 10819 10820 sysv4) 10821 case $host_vendor in 10822 sni) 10823 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10824 hardcode_direct=yes # is this really true??? 10825 ;; 10826 siemens) 10827 ## LD is ld it makes a PLAMLIB 10828 ## CC just makes a GrossModule. 10829 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10830 reload_cmds='$CC -r -o $output$reload_objs' 10831 hardcode_direct=no 10832 ;; 10833 motorola) 10834 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10835 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10836 ;; 10837 esac 10838 runpath_var='LD_RUN_PATH' 10839 hardcode_shlibpath_var=no 10840 ;; 10841 10842 sysv4.3*) 10843 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10844 hardcode_shlibpath_var=no 10845 export_dynamic_flag_spec='-Bexport' 10846 ;; 10847 10848 sysv4*MP*) 10849 if test -d /usr/nec; then 10850 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10851 hardcode_shlibpath_var=no 10852 runpath_var=LD_RUN_PATH 10853 hardcode_runpath_var=yes 10854 ld_shlibs=yes 10855 fi 10856 ;; 10857 10858 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10859 no_undefined_flag='$wl-z,text' 10860 archive_cmds_need_lc=no 10861 hardcode_shlibpath_var=no 10862 runpath_var='LD_RUN_PATH' 10863 10864 if test yes = "$GCC"; then 10865 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10866 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10867 else 10868 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10869 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10870 fi 10871 ;; 10872 10873 sysv5* | sco3.2v5* | sco5v6*) 10874 # Note: We CANNOT use -z defs as we might desire, because we do not 10875 # link with -lc, and that would cause any symbols used from libc to 10876 # always be unresolved, which means just about no library would 10877 # ever link correctly. If we're not using GNU ld we use -z text 10878 # though, which does catch some bad symbols but isn't as heavy-handed 10879 # as -z defs. 10880 no_undefined_flag='$wl-z,text' 10881 allow_undefined_flag='$wl-z,nodefs' 10882 archive_cmds_need_lc=no 10883 hardcode_shlibpath_var=no 10884 hardcode_libdir_flag_spec='$wl-R,$libdir' 10885 hardcode_libdir_separator=':' 10886 link_all_deplibs=yes 10887 export_dynamic_flag_spec='$wl-Bexport' 10888 runpath_var='LD_RUN_PATH' 10889 10890 if test yes = "$GCC"; then 10891 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10892 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10893 else 10894 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10895 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10896 fi 10897 ;; 10898 10899 uts4*) 10900 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10901 hardcode_libdir_flag_spec='-L$libdir' 10902 hardcode_shlibpath_var=no 10903 ;; 10904 10905 *) 10906 ld_shlibs=no 10907 ;; 10908 esac 10909 10910 if test sni = "$host_vendor"; then 10911 case $host in 10912 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10913 export_dynamic_flag_spec='$wl-Blargedynsym' 10914 ;; 10915 esac 10916 fi 10917 fi 10918 10919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10920 printf "%s\n" "$ld_shlibs" >&6; } 10921 test no = "$ld_shlibs" && can_build_shared=no 10922 10923 with_gnu_ld=$with_gnu_ld 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 # 10940 # Do we need to explicitly link libc? 10941 # 10942 case "x$archive_cmds_need_lc" in 10943 x|xyes) 10944 # Assume -lc should be added 10945 archive_cmds_need_lc=yes 10946 10947 if test yes,yes = "$GCC,$enable_shared"; then 10948 case $archive_cmds in 10949 *'~'*) 10950 # FIXME: we may have to deal with multi-command sequences. 10951 ;; 10952 '$CC '*) 10953 # Test whether the compiler implicitly links with -lc since on some 10954 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10955 # to ld, don't add -lc before -lgcc. 10956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10957 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10958 if test ${lt_cv_archive_cmds_need_lc+y} 10959 then : 10960 printf %s "(cached) " >&6 10961 else $as_nop 10962 $RM conftest* 10963 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10964 10965 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10966 (eval $ac_compile) 2>&5 10967 ac_status=$? 10968 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10969 test $ac_status = 0; } 2>conftest.err; then 10970 soname=conftest 10971 lib=conftest 10972 libobjs=conftest.$ac_objext 10973 deplibs= 10974 wl=$lt_prog_compiler_wl 10975 pic_flag=$lt_prog_compiler_pic 10976 compiler_flags=-v 10977 linker_flags=-v 10978 verstring= 10979 output_objdir=. 10980 libname=conftest 10981 lt_save_allow_undefined_flag=$allow_undefined_flag 10982 allow_undefined_flag= 10983 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10984 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10985 ac_status=$? 10986 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10987 test $ac_status = 0; } 10988 then 10989 lt_cv_archive_cmds_need_lc=no 10990 else 10991 lt_cv_archive_cmds_need_lc=yes 10992 fi 10993 allow_undefined_flag=$lt_save_allow_undefined_flag 10994 else 10995 cat conftest.err 1>&5 10996 fi 10997 $RM conftest* 10998 10999 fi 11000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11001 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11002 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11003 ;; 11004 esac 11005 fi 11006 ;; 11007 esac 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11161 printf %s "checking dynamic linker characteristics... " >&6; } 11162 11163 if test yes = "$GCC"; then 11164 case $host_os in 11165 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11166 *) lt_awk_arg='/^libraries:/' ;; 11167 esac 11168 case $host_os in 11169 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11170 *) lt_sed_strip_eq='s|=/|/|g' ;; 11171 esac 11172 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11173 case $lt_search_path_spec in 11174 *\;*) 11175 # if the path contains ";" then we assume it to be the separator 11176 # otherwise default to the standard path separator (i.e. ":") - it is 11177 # assumed that no part of a normal pathname contains ";" but that should 11178 # okay in the real world where ";" in dirpaths is itself problematic. 11179 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11180 ;; 11181 *) 11182 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11183 ;; 11184 esac 11185 # Ok, now we have the path, separated by spaces, we can step through it 11186 # and add multilib dir if necessary... 11187 lt_tmp_lt_search_path_spec= 11188 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11189 # ...but if some path component already ends with the multilib dir we assume 11190 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11191 case "$lt_multi_os_dir; $lt_search_path_spec " in 11192 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11193 lt_multi_os_dir= 11194 ;; 11195 esac 11196 for lt_sys_path in $lt_search_path_spec; do 11197 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11198 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11199 elif test -n "$lt_multi_os_dir"; then 11200 test -d "$lt_sys_path" && \ 11201 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11202 fi 11203 done 11204 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11205 BEGIN {RS = " "; FS = "/|\n";} { 11206 lt_foo = ""; 11207 lt_count = 0; 11208 for (lt_i = NF; lt_i > 0; lt_i--) { 11209 if ($lt_i != "" && $lt_i != ".") { 11210 if ($lt_i == "..") { 11211 lt_count++; 11212 } else { 11213 if (lt_count == 0) { 11214 lt_foo = "/" $lt_i lt_foo; 11215 } else { 11216 lt_count--; 11217 } 11218 } 11219 } 11220 } 11221 if (lt_foo != "") { lt_freq[lt_foo]++; } 11222 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11223 }'` 11224 # AWK program above erroneously prepends '/' to C:/dos/paths 11225 # for these hosts. 11226 case $host_os in 11227 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11228 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11229 esac 11230 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11231 else 11232 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11233 fi 11234 library_names_spec= 11235 libname_spec='lib$name' 11236 soname_spec= 11237 shrext_cmds=.so 11238 postinstall_cmds= 11239 postuninstall_cmds= 11240 finish_cmds= 11241 finish_eval= 11242 shlibpath_var= 11243 shlibpath_overrides_runpath=unknown 11244 version_type=none 11245 dynamic_linker="$host_os ld.so" 11246 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11247 need_lib_prefix=unknown 11248 hardcode_into_libs=no 11249 11250 # when you set need_version to no, make sure it does not cause -set_version 11251 # flags to be left without arguments 11252 need_version=unknown 11253 11254 11255 11256 case $host_os in 11257 aix3*) 11258 version_type=linux # correct to gnu/linux during the next big refactor 11259 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11260 shlibpath_var=LIBPATH 11261 11262 # AIX 3 has no versioning support, so we append a major version to the name. 11263 soname_spec='$libname$release$shared_ext$major' 11264 ;; 11265 11266 aix[4-9]*) 11267 version_type=linux # correct to gnu/linux during the next big refactor 11268 need_lib_prefix=no 11269 need_version=no 11270 hardcode_into_libs=yes 11271 if test ia64 = "$host_cpu"; then 11272 # AIX 5 supports IA64 11273 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11274 shlibpath_var=LD_LIBRARY_PATH 11275 else 11276 # With GCC up to 2.95.x, collect2 would create an import file 11277 # for dependence libraries. The import file would start with 11278 # the line '#! .'. This would cause the generated library to 11279 # depend on '.', always an invalid library. This was fixed in 11280 # development snapshots of GCC prior to 3.0. 11281 case $host_os in 11282 aix4 | aix4.[01] | aix4.[01].*) 11283 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11284 echo ' yes ' 11285 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11286 : 11287 else 11288 can_build_shared=no 11289 fi 11290 ;; 11291 esac 11292 # Using Import Files as archive members, it is possible to support 11293 # filename-based versioning of shared library archives on AIX. While 11294 # this would work for both with and without runtime linking, it will 11295 # prevent static linking of such archives. So we do filename-based 11296 # shared library versioning with .so extension only, which is used 11297 # when both runtime linking and shared linking is enabled. 11298 # Unfortunately, runtime linking may impact performance, so we do 11299 # not want this to be the default eventually. Also, we use the 11300 # versioned .so libs for executables only if there is the -brtl 11301 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11302 # To allow for filename-based versioning support, we need to create 11303 # libNAME.so.V as an archive file, containing: 11304 # *) an Import File, referring to the versioned filename of the 11305 # archive as well as the shared archive member, telling the 11306 # bitwidth (32 or 64) of that shared object, and providing the 11307 # list of exported symbols of that shared object, eventually 11308 # decorated with the 'weak' keyword 11309 # *) the shared object with the F_LOADONLY flag set, to really avoid 11310 # it being seen by the linker. 11311 # At run time we better use the real file rather than another symlink, 11312 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11313 11314 case $with_aix_soname,$aix_use_runtimelinking in 11315 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11316 # soname into executable. Probably we can add versioning support to 11317 # collect2, so additional links can be useful in future. 11318 aix,yes) # traditional libtool 11319 dynamic_linker='AIX unversionable lib.so' 11320 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11321 # instead of lib<name>.a to let people know that these are not 11322 # typical AIX shared libraries. 11323 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11324 ;; 11325 aix,no) # traditional AIX only 11326 dynamic_linker='AIX lib.a(lib.so.V)' 11327 # We preserve .a as extension for shared libraries through AIX4.2 11328 # and later when we are not doing run time linking. 11329 library_names_spec='$libname$release.a $libname.a' 11330 soname_spec='$libname$release$shared_ext$major' 11331 ;; 11332 svr4,*) # full svr4 only 11333 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11334 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11335 # We do not specify a path in Import Files, so LIBPATH fires. 11336 shlibpath_overrides_runpath=yes 11337 ;; 11338 *,yes) # both, prefer svr4 11339 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11340 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11341 # unpreferred sharedlib libNAME.a needs extra handling 11342 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"' 11343 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.$libext"' 11344 # We do not specify a path in Import Files, so LIBPATH fires. 11345 shlibpath_overrides_runpath=yes 11346 ;; 11347 *,no) # both, prefer aix 11348 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11349 library_names_spec='$libname$release.a $libname.a' 11350 soname_spec='$libname$release$shared_ext$major' 11351 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11352 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11353 postuninstall_cmds='test -z "$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"' 11354 ;; 11355 esac 11356 shlibpath_var=LIBPATH 11357 fi 11358 ;; 11359 11360 amigaos*) 11361 case $host_cpu in 11362 powerpc) 11363 # Since July 2007 AmigaOS4 officially supports .so libraries. 11364 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11365 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11366 ;; 11367 m68k) 11368 library_names_spec='$libname.ixlibrary $libname.a' 11369 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11370 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 ${libname}_ixlibrary.a || exit 1; done' 11371 ;; 11372 esac 11373 ;; 11374 11375 beos*) 11376 library_names_spec='$libname$shared_ext' 11377 dynamic_linker="$host_os ld.so" 11378 shlibpath_var=LIBRARY_PATH 11379 ;; 11380 11381 bsdi[45]*) 11382 version_type=linux # correct to gnu/linux during the next big refactor 11383 need_version=no 11384 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11385 soname_spec='$libname$release$shared_ext$major' 11386 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11387 shlibpath_var=LD_LIBRARY_PATH 11388 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11389 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11390 # the default ld.so.conf also contains /usr/contrib/lib and 11391 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11392 # libtool to hard-code these into programs 11393 ;; 11394 11395 cygwin* | mingw* | pw32* | cegcc*) 11396 version_type=windows 11397 shrext_cmds=.dll 11398 need_version=no 11399 need_lib_prefix=no 11400 11401 case $GCC,$cc_basename in 11402 yes,*) 11403 # gcc 11404 library_names_spec='$libname.dll.a' 11405 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11406 postinstall_cmds='base_file=`basename \$file`~ 11407 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11408 dldir=$destdir/`dirname \$dlpath`~ 11409 test -d \$dldir || mkdir -p \$dldir~ 11410 $install_prog $dir/$dlname \$dldir/$dlname~ 11411 chmod a+x \$dldir/$dlname~ 11412 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11413 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11414 fi' 11415 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11416 dlpath=$dir/\$dldll~ 11417 $RM \$dlpath' 11418 shlibpath_overrides_runpath=yes 11419 11420 case $host_os in 11421 cygwin*) 11422 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11423 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11424 11425 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11426 ;; 11427 mingw* | cegcc*) 11428 # MinGW DLLs use traditional 'lib' prefix 11429 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11430 ;; 11431 pw32*) 11432 # pw32 DLLs use 'pw' prefix rather than 'lib' 11433 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11434 ;; 11435 esac 11436 dynamic_linker='Win32 ld.exe' 11437 ;; 11438 11439 *,cl* | *,icl*) 11440 # Native MSVC or ICC 11441 libname_spec='$name' 11442 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11443 library_names_spec='$libname.dll.lib' 11444 11445 case $build_os in 11446 mingw*) 11447 sys_lib_search_path_spec= 11448 lt_save_ifs=$IFS 11449 IFS=';' 11450 for lt_path in $LIB 11451 do 11452 IFS=$lt_save_ifs 11453 # Let DOS variable expansion print the short 8.3 style file name. 11454 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11455 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11456 done 11457 IFS=$lt_save_ifs 11458 # Convert to MSYS style. 11459 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11460 ;; 11461 cygwin*) 11462 # Convert to unix form, then to dos form, then back to unix form 11463 # but this time dos style (no spaces!) so that the unix form looks 11464 # like /cygdrive/c/PROGRA~1:/cygdr... 11465 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11466 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11467 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11468 ;; 11469 *) 11470 sys_lib_search_path_spec=$LIB 11471 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11472 # It is most probably a Windows format PATH. 11473 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11474 else 11475 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11476 fi 11477 # FIXME: find the short name or the path components, as spaces are 11478 # common. (e.g. "Program Files" -> "PROGRA~1") 11479 ;; 11480 esac 11481 11482 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11483 postinstall_cmds='base_file=`basename \$file`~ 11484 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11485 dldir=$destdir/`dirname \$dlpath`~ 11486 test -d \$dldir || mkdir -p \$dldir~ 11487 $install_prog $dir/$dlname \$dldir/$dlname' 11488 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11489 dlpath=$dir/\$dldll~ 11490 $RM \$dlpath' 11491 shlibpath_overrides_runpath=yes 11492 dynamic_linker='Win32 link.exe' 11493 ;; 11494 11495 *) 11496 # Assume MSVC and ICC wrapper 11497 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11498 dynamic_linker='Win32 ld.exe' 11499 ;; 11500 esac 11501 # FIXME: first we should search . and the directory the executable is in 11502 shlibpath_var=PATH 11503 ;; 11504 11505 darwin* | rhapsody*) 11506 dynamic_linker="$host_os dyld" 11507 version_type=darwin 11508 need_lib_prefix=no 11509 need_version=no 11510 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11511 soname_spec='$libname$release$major$shared_ext' 11512 shlibpath_overrides_runpath=yes 11513 shlibpath_var=DYLD_LIBRARY_PATH 11514 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11515 11516 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11517 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11518 ;; 11519 11520 dgux*) 11521 version_type=linux # correct to gnu/linux during the next big refactor 11522 need_lib_prefix=no 11523 need_version=no 11524 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11525 soname_spec='$libname$release$shared_ext$major' 11526 shlibpath_var=LD_LIBRARY_PATH 11527 ;; 11528 11529 freebsd* | dragonfly* | midnightbsd*) 11530 # DragonFly does not have aout. When/if they implement a new 11531 # versioning mechanism, adjust this. 11532 if test -x /usr/bin/objformat; then 11533 objformat=`/usr/bin/objformat` 11534 else 11535 case $host_os in 11536 freebsd[23].*) objformat=aout ;; 11537 *) objformat=elf ;; 11538 esac 11539 fi 11540 version_type=freebsd-$objformat 11541 case $version_type in 11542 freebsd-elf*) 11543 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11544 soname_spec='$libname$release$shared_ext$major' 11545 need_version=no 11546 need_lib_prefix=no 11547 ;; 11548 freebsd-*) 11549 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11550 need_version=yes 11551 ;; 11552 esac 11553 shlibpath_var=LD_LIBRARY_PATH 11554 case $host_os in 11555 freebsd2.*) 11556 shlibpath_overrides_runpath=yes 11557 ;; 11558 freebsd3.[01]* | freebsdelf3.[01]*) 11559 shlibpath_overrides_runpath=yes 11560 hardcode_into_libs=yes 11561 ;; 11562 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11563 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11564 shlibpath_overrides_runpath=no 11565 hardcode_into_libs=yes 11566 ;; 11567 *) # from 4.6 on, and DragonFly 11568 shlibpath_overrides_runpath=yes 11569 hardcode_into_libs=yes 11570 ;; 11571 esac 11572 ;; 11573 11574 haiku*) 11575 version_type=linux # correct to gnu/linux during the next big refactor 11576 need_lib_prefix=no 11577 need_version=no 11578 dynamic_linker="$host_os runtime_loader" 11579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11580 soname_spec='$libname$release$shared_ext$major' 11581 shlibpath_var=LIBRARY_PATH 11582 shlibpath_overrides_runpath=no 11583 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11584 hardcode_into_libs=yes 11585 ;; 11586 11587 hpux9* | hpux10* | hpux11*) 11588 # Give a soname corresponding to the major version so that dld.sl refuses to 11589 # link against other versions. 11590 version_type=sunos 11591 need_lib_prefix=no 11592 need_version=no 11593 case $host_cpu in 11594 ia64*) 11595 shrext_cmds='.so' 11596 hardcode_into_libs=yes 11597 dynamic_linker="$host_os dld.so" 11598 shlibpath_var=LD_LIBRARY_PATH 11599 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11600 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11601 soname_spec='$libname$release$shared_ext$major' 11602 if test 32 = "$HPUX_IA64_MODE"; then 11603 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11604 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11605 else 11606 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11607 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11608 fi 11609 ;; 11610 hppa*64*) 11611 shrext_cmds='.sl' 11612 hardcode_into_libs=yes 11613 dynamic_linker="$host_os dld.sl" 11614 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11615 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11616 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11617 soname_spec='$libname$release$shared_ext$major' 11618 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11619 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11620 ;; 11621 *) 11622 shrext_cmds='.sl' 11623 dynamic_linker="$host_os dld.sl" 11624 shlibpath_var=SHLIB_PATH 11625 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11626 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11627 soname_spec='$libname$release$shared_ext$major' 11628 ;; 11629 esac 11630 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11631 postinstall_cmds='chmod 555 $lib' 11632 # or fails outright, so override atomically: 11633 install_override_mode=555 11634 ;; 11635 11636 interix[3-9]*) 11637 version_type=linux # correct to gnu/linux during the next big refactor 11638 need_lib_prefix=no 11639 need_version=no 11640 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11641 soname_spec='$libname$release$shared_ext$major' 11642 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11643 shlibpath_var=LD_LIBRARY_PATH 11644 shlibpath_overrides_runpath=no 11645 hardcode_into_libs=yes 11646 ;; 11647 11648 irix5* | irix6* | nonstopux*) 11649 case $host_os in 11650 nonstopux*) version_type=nonstopux ;; 11651 *) 11652 if test yes = "$lt_cv_prog_gnu_ld"; then 11653 version_type=linux # correct to gnu/linux during the next big refactor 11654 else 11655 version_type=irix 11656 fi ;; 11657 esac 11658 need_lib_prefix=no 11659 need_version=no 11660 soname_spec='$libname$release$shared_ext$major' 11661 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11662 case $host_os in 11663 irix5* | nonstopux*) 11664 libsuff= shlibsuff= 11665 ;; 11666 *) 11667 case $LD in # libtool.m4 will add one of these switches to LD 11668 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11669 libsuff= shlibsuff= libmagic=32-bit;; 11670 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11671 libsuff=32 shlibsuff=N32 libmagic=N32;; 11672 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11673 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11674 *) libsuff= shlibsuff= libmagic=never-match;; 11675 esac 11676 ;; 11677 esac 11678 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11679 shlibpath_overrides_runpath=no 11680 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11681 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11682 hardcode_into_libs=yes 11683 ;; 11684 11685 # No shared lib support for Linux oldld, aout, or coff. 11686 linux*oldld* | linux*aout* | linux*coff*) 11687 dynamic_linker=no 11688 ;; 11689 11690 linux*android*) 11691 version_type=none # Android doesn't support versioned libraries. 11692 need_lib_prefix=no 11693 need_version=no 11694 library_names_spec='$libname$release$shared_ext' 11695 soname_spec='$libname$release$shared_ext' 11696 finish_cmds= 11697 shlibpath_var=LD_LIBRARY_PATH 11698 shlibpath_overrides_runpath=yes 11699 11700 # This implies no fast_install, which is unacceptable. 11701 # Some rework will be needed to allow for fast_install 11702 # before this can be enabled. 11703 hardcode_into_libs=yes 11704 11705 dynamic_linker='Android linker' 11706 # Don't embed -rpath directories since the linker doesn't support them. 11707 hardcode_libdir_flag_spec='-L$libdir' 11708 ;; 11709 11710 # This must be glibc/ELF. 11711 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11712 version_type=linux # correct to gnu/linux during the next big refactor 11713 need_lib_prefix=no 11714 need_version=no 11715 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11716 soname_spec='$libname$release$shared_ext$major' 11717 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11718 shlibpath_var=LD_LIBRARY_PATH 11719 shlibpath_overrides_runpath=no 11720 11721 # Some binutils ld are patched to set DT_RUNPATH 11722 if test ${lt_cv_shlibpath_overrides_runpath+y} 11723 then : 11724 printf %s "(cached) " >&6 11725 else $as_nop 11726 lt_cv_shlibpath_overrides_runpath=no 11727 save_LDFLAGS=$LDFLAGS 11728 save_libdir=$libdir 11729 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11730 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11732 /* end confdefs.h. */ 11733 11734 int 11735 main (void) 11736 { 11737 11738 ; 11739 return 0; 11740 } 11741 _ACEOF 11742 if ac_fn_c_try_link "$LINENO" 11743 then : 11744 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11745 then : 11746 lt_cv_shlibpath_overrides_runpath=yes 11747 fi 11748 fi 11749 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11750 conftest$ac_exeext conftest.$ac_ext 11751 LDFLAGS=$save_LDFLAGS 11752 libdir=$save_libdir 11753 11754 fi 11755 11756 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11757 11758 # This implies no fast_install, which is unacceptable. 11759 # Some rework will be needed to allow for fast_install 11760 # before this can be enabled. 11761 hardcode_into_libs=yes 11762 11763 # Ideally, we could use ldconfig to report *all* directores which are 11764 # searched for libraries, however this is still not possible. Aside from not 11765 # being certain /sbin/ldconfig is available, command 11766 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11767 # even though it is searched at run-time. Try to do the best guess by 11768 # appending ld.so.conf contents (and includes) to the search path. 11769 if test -f /etc/ld.so.conf; then 11770 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' ' '` 11771 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11772 fi 11773 11774 # We used to test for /lib/ld.so.1 and disable shared libraries on 11775 # powerpc, because MkLinux only supported shared libraries with the 11776 # GNU dynamic linker. Since this was broken with cross compilers, 11777 # most powerpc-linux boxes support dynamic linking these days and 11778 # people can always --disable-shared, the test was removed, and we 11779 # assume the GNU/Linux dynamic linker is in use. 11780 dynamic_linker='GNU/Linux ld.so' 11781 ;; 11782 11783 netbsd*) 11784 version_type=sunos 11785 need_lib_prefix=no 11786 need_version=no 11787 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11788 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11789 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11790 dynamic_linker='NetBSD (a.out) ld.so' 11791 else 11792 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11793 soname_spec='$libname$release$shared_ext$major' 11794 dynamic_linker='NetBSD ld.elf_so' 11795 fi 11796 shlibpath_var=LD_LIBRARY_PATH 11797 shlibpath_overrides_runpath=yes 11798 hardcode_into_libs=yes 11799 ;; 11800 11801 newsos6) 11802 version_type=linux # correct to gnu/linux during the next big refactor 11803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11804 shlibpath_var=LD_LIBRARY_PATH 11805 shlibpath_overrides_runpath=yes 11806 ;; 11807 11808 *nto* | *qnx*) 11809 version_type=qnx 11810 need_lib_prefix=no 11811 need_version=no 11812 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11813 soname_spec='$libname$release$shared_ext$major' 11814 shlibpath_var=LD_LIBRARY_PATH 11815 shlibpath_overrides_runpath=no 11816 hardcode_into_libs=yes 11817 dynamic_linker='ldqnx.so' 11818 ;; 11819 11820 openbsd* | bitrig*) 11821 version_type=sunos 11822 sys_lib_dlsearch_path_spec=/usr/lib 11823 need_lib_prefix=no 11824 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11825 need_version=no 11826 else 11827 need_version=yes 11828 fi 11829 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11830 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11831 shlibpath_var=LD_LIBRARY_PATH 11832 shlibpath_overrides_runpath=yes 11833 ;; 11834 11835 os2*) 11836 libname_spec='$name' 11837 version_type=windows 11838 shrext_cmds=.dll 11839 need_version=no 11840 need_lib_prefix=no 11841 # OS/2 can only load a DLL with a base name of 8 characters or less. 11842 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11843 v=$($ECHO $release$versuffix | tr -d .-); 11844 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11845 $ECHO $n$v`$shared_ext' 11846 library_names_spec='${libname}_dll.$libext' 11847 dynamic_linker='OS/2 ld.exe' 11848 shlibpath_var=BEGINLIBPATH 11849 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11850 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11851 postinstall_cmds='base_file=`basename \$file`~ 11852 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11853 dldir=$destdir/`dirname \$dlpath`~ 11854 test -d \$dldir || mkdir -p \$dldir~ 11855 $install_prog $dir/$dlname \$dldir/$dlname~ 11856 chmod a+x \$dldir/$dlname~ 11857 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11858 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11859 fi' 11860 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11861 dlpath=$dir/\$dldll~ 11862 $RM \$dlpath' 11863 ;; 11864 11865 osf3* | osf4* | osf5*) 11866 version_type=osf 11867 need_lib_prefix=no 11868 need_version=no 11869 soname_spec='$libname$release$shared_ext$major' 11870 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11871 shlibpath_var=LD_LIBRARY_PATH 11872 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11873 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11874 ;; 11875 11876 rdos*) 11877 dynamic_linker=no 11878 ;; 11879 11880 solaris*) 11881 version_type=linux # correct to gnu/linux during the next big refactor 11882 need_lib_prefix=no 11883 need_version=no 11884 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11885 soname_spec='$libname$release$shared_ext$major' 11886 shlibpath_var=LD_LIBRARY_PATH 11887 shlibpath_overrides_runpath=yes 11888 hardcode_into_libs=yes 11889 # ldd complains unless libraries are executable 11890 postinstall_cmds='chmod +x $lib' 11891 ;; 11892 11893 sunos4*) 11894 version_type=sunos 11895 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11896 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11897 shlibpath_var=LD_LIBRARY_PATH 11898 shlibpath_overrides_runpath=yes 11899 if test yes = "$with_gnu_ld"; then 11900 need_lib_prefix=no 11901 fi 11902 need_version=yes 11903 ;; 11904 11905 sysv4 | sysv4.3*) 11906 version_type=linux # correct to gnu/linux during the next big refactor 11907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11908 soname_spec='$libname$release$shared_ext$major' 11909 shlibpath_var=LD_LIBRARY_PATH 11910 case $host_vendor in 11911 sni) 11912 shlibpath_overrides_runpath=no 11913 need_lib_prefix=no 11914 runpath_var=LD_RUN_PATH 11915 ;; 11916 siemens) 11917 need_lib_prefix=no 11918 ;; 11919 motorola) 11920 need_lib_prefix=no 11921 need_version=no 11922 shlibpath_overrides_runpath=no 11923 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11924 ;; 11925 esac 11926 ;; 11927 11928 sysv4*MP*) 11929 if test -d /usr/nec; then 11930 version_type=linux # correct to gnu/linux during the next big refactor 11931 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11932 soname_spec='$libname$shared_ext.$major' 11933 shlibpath_var=LD_LIBRARY_PATH 11934 fi 11935 ;; 11936 11937 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11938 version_type=sco 11939 need_lib_prefix=no 11940 need_version=no 11941 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11942 soname_spec='$libname$release$shared_ext$major' 11943 shlibpath_var=LD_LIBRARY_PATH 11944 shlibpath_overrides_runpath=yes 11945 hardcode_into_libs=yes 11946 if test yes = "$with_gnu_ld"; then 11947 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11948 else 11949 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11950 case $host_os in 11951 sco3.2v5*) 11952 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11953 ;; 11954 esac 11955 fi 11956 sys_lib_dlsearch_path_spec='/usr/lib' 11957 ;; 11958 11959 tpf*) 11960 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11961 version_type=linux # correct to gnu/linux during the next big refactor 11962 need_lib_prefix=no 11963 need_version=no 11964 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11965 shlibpath_var=LD_LIBRARY_PATH 11966 shlibpath_overrides_runpath=no 11967 hardcode_into_libs=yes 11968 ;; 11969 11970 uts4*) 11971 version_type=linux # correct to gnu/linux during the next big refactor 11972 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11973 soname_spec='$libname$release$shared_ext$major' 11974 shlibpath_var=LD_LIBRARY_PATH 11975 ;; 11976 11977 *) 11978 dynamic_linker=no 11979 ;; 11980 esac 11981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11982 printf "%s\n" "$dynamic_linker" >&6; } 11983 test no = "$dynamic_linker" && can_build_shared=no 11984 11985 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11986 if test yes = "$GCC"; then 11987 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11988 fi 11989 11990 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11991 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11992 fi 11993 11994 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11995 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11996 fi 11997 11998 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11999 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12000 12001 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12002 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12003 12004 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12005 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12104 printf %s "checking how to hardcode library paths into programs... " >&6; } 12105 hardcode_action= 12106 if test -n "$hardcode_libdir_flag_spec" || 12107 test -n "$runpath_var" || 12108 test yes = "$hardcode_automatic"; then 12109 12110 # We can hardcode non-existent directories. 12111 if test no != "$hardcode_direct" && 12112 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12113 # have to relink, otherwise we might link with an installed library 12114 # when we should be linking with a yet-to-be-installed one 12115 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12116 test no != "$hardcode_minus_L"; then 12117 # Linking always hardcodes the temporary library directory. 12118 hardcode_action=relink 12119 else 12120 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12121 hardcode_action=immediate 12122 fi 12123 else 12124 # We cannot hardcode anything, or else we can only hardcode existing 12125 # directories. 12126 hardcode_action=unsupported 12127 fi 12128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12129 printf "%s\n" "$hardcode_action" >&6; } 12130 12131 if test relink = "$hardcode_action" || 12132 test yes = "$inherit_rpath"; then 12133 # Fast installation is not supported 12134 enable_fast_install=no 12135 elif test yes = "$shlibpath_overrides_runpath" || 12136 test no = "$enable_shared"; then 12137 # Fast installation is not necessary 12138 enable_fast_install=needless 12139 fi 12140 12141 12142 12143 12144 12145 12146 if test yes != "$enable_dlopen"; then 12147 enable_dlopen=unknown 12148 enable_dlopen_self=unknown 12149 enable_dlopen_self_static=unknown 12150 else 12151 lt_cv_dlopen=no 12152 lt_cv_dlopen_libs= 12153 12154 case $host_os in 12155 beos*) 12156 lt_cv_dlopen=load_add_on 12157 lt_cv_dlopen_libs= 12158 lt_cv_dlopen_self=yes 12159 ;; 12160 12161 mingw* | pw32* | cegcc*) 12162 lt_cv_dlopen=LoadLibrary 12163 lt_cv_dlopen_libs= 12164 ;; 12165 12166 cygwin*) 12167 lt_cv_dlopen=dlopen 12168 lt_cv_dlopen_libs= 12169 ;; 12170 12171 darwin*) 12172 # if libdl is installed we need to link against it 12173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12174 printf %s "checking for dlopen in -ldl... " >&6; } 12175 if test ${ac_cv_lib_dl_dlopen+y} 12176 then : 12177 printf %s "(cached) " >&6 12178 else $as_nop 12179 ac_check_lib_save_LIBS=$LIBS 12180 LIBS="-ldl $LIBS" 12181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12182 /* end confdefs.h. */ 12183 12184 /* Override any GCC internal prototype to avoid an error. 12185 Use char because int might match the return type of a GCC 12186 builtin and then its argument prototype would still apply. */ 12187 char dlopen (); 12188 int 12189 main (void) 12190 { 12191 return dlopen (); 12192 ; 12193 return 0; 12194 } 12195 _ACEOF 12196 if ac_fn_c_try_link "$LINENO" 12197 then : 12198 ac_cv_lib_dl_dlopen=yes 12199 else $as_nop 12200 ac_cv_lib_dl_dlopen=no 12201 fi 12202 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12203 conftest$ac_exeext conftest.$ac_ext 12204 LIBS=$ac_check_lib_save_LIBS 12205 fi 12206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12207 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12208 if test "x$ac_cv_lib_dl_dlopen" = xyes 12209 then : 12210 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12211 else $as_nop 12212 12213 lt_cv_dlopen=dyld 12214 lt_cv_dlopen_libs= 12215 lt_cv_dlopen_self=yes 12216 12217 fi 12218 12219 ;; 12220 12221 tpf*) 12222 # Don't try to run any link tests for TPF. We know it's impossible 12223 # because TPF is a cross-compiler, and we know how we open DSOs. 12224 lt_cv_dlopen=dlopen 12225 lt_cv_dlopen_libs= 12226 lt_cv_dlopen_self=no 12227 ;; 12228 12229 *) 12230 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12231 if test "x$ac_cv_func_shl_load" = xyes 12232 then : 12233 lt_cv_dlopen=shl_load 12234 else $as_nop 12235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12236 printf %s "checking for shl_load in -ldld... " >&6; } 12237 if test ${ac_cv_lib_dld_shl_load+y} 12238 then : 12239 printf %s "(cached) " >&6 12240 else $as_nop 12241 ac_check_lib_save_LIBS=$LIBS 12242 LIBS="-ldld $LIBS" 12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12244 /* end confdefs.h. */ 12245 12246 /* Override any GCC internal prototype to avoid an error. 12247 Use char because int might match the return type of a GCC 12248 builtin and then its argument prototype would still apply. */ 12249 char shl_load (); 12250 int 12251 main (void) 12252 { 12253 return shl_load (); 12254 ; 12255 return 0; 12256 } 12257 _ACEOF 12258 if ac_fn_c_try_link "$LINENO" 12259 then : 12260 ac_cv_lib_dld_shl_load=yes 12261 else $as_nop 12262 ac_cv_lib_dld_shl_load=no 12263 fi 12264 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12265 conftest$ac_exeext conftest.$ac_ext 12266 LIBS=$ac_check_lib_save_LIBS 12267 fi 12268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12269 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12270 if test "x$ac_cv_lib_dld_shl_load" = xyes 12271 then : 12272 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12273 else $as_nop 12274 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12275 if test "x$ac_cv_func_dlopen" = xyes 12276 then : 12277 lt_cv_dlopen=dlopen 12278 else $as_nop 12279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12280 printf %s "checking for dlopen in -ldl... " >&6; } 12281 if test ${ac_cv_lib_dl_dlopen+y} 12282 then : 12283 printf %s "(cached) " >&6 12284 else $as_nop 12285 ac_check_lib_save_LIBS=$LIBS 12286 LIBS="-ldl $LIBS" 12287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12288 /* end confdefs.h. */ 12289 12290 /* Override any GCC internal prototype to avoid an error. 12291 Use char because int might match the return type of a GCC 12292 builtin and then its argument prototype would still apply. */ 12293 char dlopen (); 12294 int 12295 main (void) 12296 { 12297 return dlopen (); 12298 ; 12299 return 0; 12300 } 12301 _ACEOF 12302 if ac_fn_c_try_link "$LINENO" 12303 then : 12304 ac_cv_lib_dl_dlopen=yes 12305 else $as_nop 12306 ac_cv_lib_dl_dlopen=no 12307 fi 12308 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12309 conftest$ac_exeext conftest.$ac_ext 12310 LIBS=$ac_check_lib_save_LIBS 12311 fi 12312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12313 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12314 if test "x$ac_cv_lib_dl_dlopen" = xyes 12315 then : 12316 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12317 else $as_nop 12318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12319 printf %s "checking for dlopen in -lsvld... " >&6; } 12320 if test ${ac_cv_lib_svld_dlopen+y} 12321 then : 12322 printf %s "(cached) " >&6 12323 else $as_nop 12324 ac_check_lib_save_LIBS=$LIBS 12325 LIBS="-lsvld $LIBS" 12326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12327 /* end confdefs.h. */ 12328 12329 /* Override any GCC internal prototype to avoid an error. 12330 Use char because int might match the return type of a GCC 12331 builtin and then its argument prototype would still apply. */ 12332 char dlopen (); 12333 int 12334 main (void) 12335 { 12336 return dlopen (); 12337 ; 12338 return 0; 12339 } 12340 _ACEOF 12341 if ac_fn_c_try_link "$LINENO" 12342 then : 12343 ac_cv_lib_svld_dlopen=yes 12344 else $as_nop 12345 ac_cv_lib_svld_dlopen=no 12346 fi 12347 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12348 conftest$ac_exeext conftest.$ac_ext 12349 LIBS=$ac_check_lib_save_LIBS 12350 fi 12351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12352 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12353 if test "x$ac_cv_lib_svld_dlopen" = xyes 12354 then : 12355 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12356 else $as_nop 12357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12358 printf %s "checking for dld_link in -ldld... " >&6; } 12359 if test ${ac_cv_lib_dld_dld_link+y} 12360 then : 12361 printf %s "(cached) " >&6 12362 else $as_nop 12363 ac_check_lib_save_LIBS=$LIBS 12364 LIBS="-ldld $LIBS" 12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12366 /* end confdefs.h. */ 12367 12368 /* Override any GCC internal prototype to avoid an error. 12369 Use char because int might match the return type of a GCC 12370 builtin and then its argument prototype would still apply. */ 12371 char dld_link (); 12372 int 12373 main (void) 12374 { 12375 return dld_link (); 12376 ; 12377 return 0; 12378 } 12379 _ACEOF 12380 if ac_fn_c_try_link "$LINENO" 12381 then : 12382 ac_cv_lib_dld_dld_link=yes 12383 else $as_nop 12384 ac_cv_lib_dld_dld_link=no 12385 fi 12386 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12387 conftest$ac_exeext conftest.$ac_ext 12388 LIBS=$ac_check_lib_save_LIBS 12389 fi 12390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12391 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12392 if test "x$ac_cv_lib_dld_dld_link" = xyes 12393 then : 12394 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12395 fi 12396 12397 12398 fi 12399 12400 12401 fi 12402 12403 12404 fi 12405 12406 12407 fi 12408 12409 12410 fi 12411 12412 ;; 12413 esac 12414 12415 if test no = "$lt_cv_dlopen"; then 12416 enable_dlopen=no 12417 else 12418 enable_dlopen=yes 12419 fi 12420 12421 case $lt_cv_dlopen in 12422 dlopen) 12423 save_CPPFLAGS=$CPPFLAGS 12424 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12425 12426 save_LDFLAGS=$LDFLAGS 12427 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12428 12429 save_LIBS=$LIBS 12430 LIBS="$lt_cv_dlopen_libs $LIBS" 12431 12432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12433 printf %s "checking whether a program can dlopen itself... " >&6; } 12434 if test ${lt_cv_dlopen_self+y} 12435 then : 12436 printf %s "(cached) " >&6 12437 else $as_nop 12438 if test yes = "$cross_compiling"; then : 12439 lt_cv_dlopen_self=cross 12440 else 12441 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12442 lt_status=$lt_dlunknown 12443 cat > conftest.$ac_ext <<_LT_EOF 12444 #line $LINENO "configure" 12445 #include "confdefs.h" 12446 12447 #if HAVE_DLFCN_H 12448 #include <dlfcn.h> 12449 #endif 12450 12451 #include <stdio.h> 12452 12453 #ifdef RTLD_GLOBAL 12454 # define LT_DLGLOBAL RTLD_GLOBAL 12455 #else 12456 # ifdef DL_GLOBAL 12457 # define LT_DLGLOBAL DL_GLOBAL 12458 # else 12459 # define LT_DLGLOBAL 0 12460 # endif 12461 #endif 12462 12463 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12464 find out it does not work in some platform. */ 12465 #ifndef LT_DLLAZY_OR_NOW 12466 # ifdef RTLD_LAZY 12467 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12468 # else 12469 # ifdef DL_LAZY 12470 # define LT_DLLAZY_OR_NOW DL_LAZY 12471 # else 12472 # ifdef RTLD_NOW 12473 # define LT_DLLAZY_OR_NOW RTLD_NOW 12474 # else 12475 # ifdef DL_NOW 12476 # define LT_DLLAZY_OR_NOW DL_NOW 12477 # else 12478 # define LT_DLLAZY_OR_NOW 0 12479 # endif 12480 # endif 12481 # endif 12482 # endif 12483 #endif 12484 12485 /* When -fvisibility=hidden is used, assume the code has been annotated 12486 correspondingly for the symbols needed. */ 12487 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12488 int fnord () __attribute__((visibility("default"))); 12489 #endif 12490 12491 int fnord () { return 42; } 12492 int main () 12493 { 12494 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12495 int status = $lt_dlunknown; 12496 12497 if (self) 12498 { 12499 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12500 else 12501 { 12502 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12503 else puts (dlerror ()); 12504 } 12505 /* dlclose (self); */ 12506 } 12507 else 12508 puts (dlerror ()); 12509 12510 return status; 12511 } 12512 _LT_EOF 12513 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12514 (eval $ac_link) 2>&5 12515 ac_status=$? 12516 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12517 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12518 (./conftest; exit; ) >&5 2>/dev/null 12519 lt_status=$? 12520 case x$lt_status in 12521 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12522 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12523 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12524 esac 12525 else : 12526 # compilation failed 12527 lt_cv_dlopen_self=no 12528 fi 12529 fi 12530 rm -fr conftest* 12531 12532 12533 fi 12534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12535 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12536 12537 if test yes = "$lt_cv_dlopen_self"; then 12538 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12540 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12541 if test ${lt_cv_dlopen_self_static+y} 12542 then : 12543 printf %s "(cached) " >&6 12544 else $as_nop 12545 if test yes = "$cross_compiling"; then : 12546 lt_cv_dlopen_self_static=cross 12547 else 12548 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12549 lt_status=$lt_dlunknown 12550 cat > conftest.$ac_ext <<_LT_EOF 12551 #line $LINENO "configure" 12552 #include "confdefs.h" 12553 12554 #if HAVE_DLFCN_H 12555 #include <dlfcn.h> 12556 #endif 12557 12558 #include <stdio.h> 12559 12560 #ifdef RTLD_GLOBAL 12561 # define LT_DLGLOBAL RTLD_GLOBAL 12562 #else 12563 # ifdef DL_GLOBAL 12564 # define LT_DLGLOBAL DL_GLOBAL 12565 # else 12566 # define LT_DLGLOBAL 0 12567 # endif 12568 #endif 12569 12570 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12571 find out it does not work in some platform. */ 12572 #ifndef LT_DLLAZY_OR_NOW 12573 # ifdef RTLD_LAZY 12574 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12575 # else 12576 # ifdef DL_LAZY 12577 # define LT_DLLAZY_OR_NOW DL_LAZY 12578 # else 12579 # ifdef RTLD_NOW 12580 # define LT_DLLAZY_OR_NOW RTLD_NOW 12581 # else 12582 # ifdef DL_NOW 12583 # define LT_DLLAZY_OR_NOW DL_NOW 12584 # else 12585 # define LT_DLLAZY_OR_NOW 0 12586 # endif 12587 # endif 12588 # endif 12589 # endif 12590 #endif 12591 12592 /* When -fvisibility=hidden is used, assume the code has been annotated 12593 correspondingly for the symbols needed. */ 12594 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12595 int fnord () __attribute__((visibility("default"))); 12596 #endif 12597 12598 int fnord () { return 42; } 12599 int main () 12600 { 12601 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12602 int status = $lt_dlunknown; 12603 12604 if (self) 12605 { 12606 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12607 else 12608 { 12609 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12610 else puts (dlerror ()); 12611 } 12612 /* dlclose (self); */ 12613 } 12614 else 12615 puts (dlerror ()); 12616 12617 return status; 12618 } 12619 _LT_EOF 12620 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12621 (eval $ac_link) 2>&5 12622 ac_status=$? 12623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12624 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12625 (./conftest; exit; ) >&5 2>/dev/null 12626 lt_status=$? 12627 case x$lt_status in 12628 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12629 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12630 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12631 esac 12632 else : 12633 # compilation failed 12634 lt_cv_dlopen_self_static=no 12635 fi 12636 fi 12637 rm -fr conftest* 12638 12639 12640 fi 12641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12642 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12643 fi 12644 12645 CPPFLAGS=$save_CPPFLAGS 12646 LDFLAGS=$save_LDFLAGS 12647 LIBS=$save_LIBS 12648 ;; 12649 esac 12650 12651 case $lt_cv_dlopen_self in 12652 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12653 *) enable_dlopen_self=unknown ;; 12654 esac 12655 12656 case $lt_cv_dlopen_self_static in 12657 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12658 *) enable_dlopen_self_static=unknown ;; 12659 esac 12660 fi 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 striplib= 12679 old_striplib= 12680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12681 printf %s "checking whether stripping libraries is possible... " >&6; } 12682 if test -z "$STRIP"; then 12683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12684 printf "%s\n" "no" >&6; } 12685 else 12686 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12687 old_striplib="$STRIP --strip-debug" 12688 striplib="$STRIP --strip-unneeded" 12689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12690 printf "%s\n" "yes" >&6; } 12691 else 12692 case $host_os in 12693 darwin*) 12694 # FIXME - insert some real tests, host_os isn't really good enough 12695 striplib="$STRIP -x" 12696 old_striplib="$STRIP -S" 12697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12698 printf "%s\n" "yes" >&6; } 12699 ;; 12700 freebsd*) 12701 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12702 old_striplib="$STRIP --strip-debug" 12703 striplib="$STRIP --strip-unneeded" 12704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12705 printf "%s\n" "yes" >&6; } 12706 else 12707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12708 printf "%s\n" "no" >&6; } 12709 fi 12710 ;; 12711 *) 12712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12713 printf "%s\n" "no" >&6; } 12714 ;; 12715 esac 12716 fi 12717 fi 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 # Report what library types will actually be built 12731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12732 printf %s "checking if libtool supports shared libraries... " >&6; } 12733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12734 printf "%s\n" "$can_build_shared" >&6; } 12735 12736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12737 printf %s "checking whether to build shared libraries... " >&6; } 12738 test no = "$can_build_shared" && enable_shared=no 12739 12740 # On AIX, shared libraries and static libraries use the same namespace, and 12741 # are all built from PIC. 12742 case $host_os in 12743 aix3*) 12744 test yes = "$enable_shared" && enable_static=no 12745 if test -n "$RANLIB"; then 12746 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12747 postinstall_cmds='$RANLIB $lib' 12748 fi 12749 ;; 12750 12751 aix[4-9]*) 12752 if test ia64 != "$host_cpu"; then 12753 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12754 yes,aix,yes) ;; # shared object as lib.so file only 12755 yes,svr4,*) ;; # shared object as lib.so archive member only 12756 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12757 esac 12758 fi 12759 ;; 12760 esac 12761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12762 printf "%s\n" "$enable_shared" >&6; } 12763 12764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12765 printf %s "checking whether to build static libraries... " >&6; } 12766 # Make sure either enable_shared or enable_static is yes. 12767 test yes = "$enable_shared" || enable_static=yes 12768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12769 printf "%s\n" "$enable_static" >&6; } 12770 12771 12772 12773 12774 fi 12775 ac_ext=c 12776 ac_cpp='$CPP $CPPFLAGS' 12777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12779 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12780 12781 CC=$lt_save_CC 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 ac_config_commands="$ac_config_commands libtool" 12798 12799 12800 12801 12802 # Only expand once: 12803 12804 12805 12806 # Require X.Org macros 1.8 or later 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12820 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12821 if test ${ac_cv_c_undeclared_builtin_options+y} 12822 then : 12823 printf %s "(cached) " >&6 12824 else $as_nop 12825 ac_save_CFLAGS=$CFLAGS 12826 ac_cv_c_undeclared_builtin_options='cannot detect' 12827 for ac_arg in '' -fno-builtin; do 12828 CFLAGS="$ac_save_CFLAGS $ac_arg" 12829 # This test program should *not* compile successfully. 12830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12831 /* end confdefs.h. */ 12832 12833 int 12834 main (void) 12835 { 12836 (void) strchr; 12837 ; 12838 return 0; 12839 } 12840 _ACEOF 12841 if ac_fn_c_try_compile "$LINENO" 12842 then : 12843 12844 else $as_nop 12845 # This test program should compile successfully. 12846 # No library function is consistently available on 12847 # freestanding implementations, so test against a dummy 12848 # declaration. Include always-available headers on the 12849 # off chance that they somehow elicit warnings. 12850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12851 /* end confdefs.h. */ 12852 #include <float.h> 12853 #include <limits.h> 12854 #include <stdarg.h> 12855 #include <stddef.h> 12856 extern void ac_decl (int, char *); 12857 12858 int 12859 main (void) 12860 { 12861 (void) ac_decl (0, (char *) 0); 12862 (void) ac_decl; 12863 12864 ; 12865 return 0; 12866 } 12867 _ACEOF 12868 if ac_fn_c_try_compile "$LINENO" 12869 then : 12870 if test x"$ac_arg" = x 12871 then : 12872 ac_cv_c_undeclared_builtin_options='none needed' 12873 else $as_nop 12874 ac_cv_c_undeclared_builtin_options=$ac_arg 12875 fi 12876 break 12877 fi 12878 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12879 fi 12880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12881 done 12882 CFLAGS=$ac_save_CFLAGS 12883 12884 fi 12885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12886 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12887 case $ac_cv_c_undeclared_builtin_options in #( 12888 'cannot detect') : 12889 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12890 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12891 as_fn_error $? "cannot make $CC report undeclared builtins 12892 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12893 'none needed') : 12894 ac_c_undeclared_builtin_options='' ;; #( 12895 *) : 12896 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12897 esac 12898 12899 12900 12901 12902 12903 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12904 if test "x$ac_cv_have_decl___clang__" = xyes 12905 then : 12906 CLANGCC="yes" 12907 else $as_nop 12908 CLANGCC="no" 12909 fi 12910 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12911 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12912 then : 12913 INTELCC="yes" 12914 else $as_nop 12915 INTELCC="no" 12916 fi 12917 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12918 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12919 then : 12920 SUNCC="yes" 12921 else $as_nop 12922 SUNCC="no" 12923 fi 12924 12925 12926 12927 12928 12929 12930 12931 12932 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12933 if test -n "$ac_tool_prefix"; then 12934 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12935 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12937 printf %s "checking for $ac_word... " >&6; } 12938 if test ${ac_cv_path_PKG_CONFIG+y} 12939 then : 12940 printf %s "(cached) " >&6 12941 else $as_nop 12942 case $PKG_CONFIG in 12943 [\\/]* | ?:[\\/]*) 12944 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12945 ;; 12946 *) 12947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12948 for as_dir in $PATH 12949 do 12950 IFS=$as_save_IFS 12951 case $as_dir in #((( 12952 '') as_dir=./ ;; 12953 */) ;; 12954 *) as_dir=$as_dir/ ;; 12955 esac 12956 for ac_exec_ext in '' $ac_executable_extensions; do 12957 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12958 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12959 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12960 break 2 12961 fi 12962 done 12963 done 12964 IFS=$as_save_IFS 12965 12966 ;; 12967 esac 12968 fi 12969 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12970 if test -n "$PKG_CONFIG"; then 12971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12972 printf "%s\n" "$PKG_CONFIG" >&6; } 12973 else 12974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12975 printf "%s\n" "no" >&6; } 12976 fi 12977 12978 12979 fi 12980 if test -z "$ac_cv_path_PKG_CONFIG"; then 12981 ac_pt_PKG_CONFIG=$PKG_CONFIG 12982 # Extract the first word of "pkg-config", so it can be a program name with args. 12983 set dummy pkg-config; ac_word=$2 12984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12985 printf %s "checking for $ac_word... " >&6; } 12986 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12987 then : 12988 printf %s "(cached) " >&6 12989 else $as_nop 12990 case $ac_pt_PKG_CONFIG in 12991 [\\/]* | ?:[\\/]*) 12992 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12993 ;; 12994 *) 12995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12996 for as_dir in $PATH 12997 do 12998 IFS=$as_save_IFS 12999 case $as_dir in #((( 13000 '') as_dir=./ ;; 13001 */) ;; 13002 *) as_dir=$as_dir/ ;; 13003 esac 13004 for ac_exec_ext in '' $ac_executable_extensions; do 13005 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13006 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13007 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13008 break 2 13009 fi 13010 done 13011 done 13012 IFS=$as_save_IFS 13013 13014 ;; 13015 esac 13016 fi 13017 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13018 if test -n "$ac_pt_PKG_CONFIG"; then 13019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13020 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13021 else 13022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13023 printf "%s\n" "no" >&6; } 13024 fi 13025 13026 if test "x$ac_pt_PKG_CONFIG" = x; then 13027 PKG_CONFIG="" 13028 else 13029 case $cross_compiling:$ac_tool_warned in 13030 yes:) 13031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13032 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13033 ac_tool_warned=yes ;; 13034 esac 13035 PKG_CONFIG=$ac_pt_PKG_CONFIG 13036 fi 13037 else 13038 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13039 fi 13040 13041 fi 13042 if test -n "$PKG_CONFIG"; then 13043 _pkg_min_version=0.9.0 13044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13045 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13046 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13048 printf "%s\n" "yes" >&6; } 13049 else 13050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13051 printf "%s\n" "no" >&6; } 13052 PKG_CONFIG="" 13053 fi 13054 fi 13055 13056 13057 13058 13059 13060 # Check whether --enable-selective-werror was given. 13061 if test ${enable_selective_werror+y} 13062 then : 13063 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13064 else $as_nop 13065 SELECTIVE_WERROR=yes 13066 fi 13067 13068 13069 13070 13071 13072 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13073 if test "x$SUNCC" = "xyes"; then 13074 BASE_CFLAGS="-v" 13075 else 13076 BASE_CFLAGS="" 13077 fi 13078 13079 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 xorg_testset_save_CFLAGS="$CFLAGS" 13094 13095 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13098 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13099 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13100 then : 13101 printf %s "(cached) " >&6 13102 else $as_nop 13103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13104 /* end confdefs.h. */ 13105 int i; 13106 _ACEOF 13107 if ac_fn_c_try_compile "$LINENO" 13108 then : 13109 xorg_cv_cc_flag_unknown_warning_option=yes 13110 else $as_nop 13111 xorg_cv_cc_flag_unknown_warning_option=no 13112 fi 13113 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13114 fi 13115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13116 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13117 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13118 CFLAGS="$xorg_testset_save_CFLAGS" 13119 fi 13120 13121 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13124 fi 13125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13127 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13128 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13129 then : 13130 printf %s "(cached) " >&6 13131 else $as_nop 13132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13133 /* end confdefs.h. */ 13134 int i; 13135 _ACEOF 13136 if ac_fn_c_try_compile "$LINENO" 13137 then : 13138 xorg_cv_cc_flag_unused_command_line_argument=yes 13139 else $as_nop 13140 xorg_cv_cc_flag_unused_command_line_argument=no 13141 fi 13142 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13143 fi 13144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13145 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13147 CFLAGS="$xorg_testset_save_CFLAGS" 13148 fi 13149 13150 found="no" 13151 13152 if test $found = "no" ; then 13153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13155 fi 13156 13157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13159 fi 13160 13161 CFLAGS="$CFLAGS -Wall" 13162 13163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13164 printf %s "checking if $CC supports -Wall... " >&6; } 13165 cacheid=xorg_cv_cc_flag__Wall 13166 if eval test \${$cacheid+y} 13167 then : 13168 printf %s "(cached) " >&6 13169 else $as_nop 13170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13171 /* end confdefs.h. */ 13172 int i; 13173 int 13174 main (void) 13175 { 13176 13177 ; 13178 return 0; 13179 } 13180 _ACEOF 13181 if ac_fn_c_try_link "$LINENO" 13182 then : 13183 eval $cacheid=yes 13184 else $as_nop 13185 eval $cacheid=no 13186 fi 13187 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13188 conftest$ac_exeext conftest.$ac_ext 13189 fi 13190 13191 13192 CFLAGS="$xorg_testset_save_CFLAGS" 13193 13194 eval supported=\$$cacheid 13195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13196 printf "%s\n" "$supported" >&6; } 13197 if test "$supported" = "yes" ; then 13198 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13199 found="yes" 13200 fi 13201 fi 13202 13203 13204 13205 13206 13207 13208 13209 13210 13211 13212 13213 13214 13215 13216 13217 xorg_testset_save_CFLAGS="$CFLAGS" 13218 13219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13222 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13223 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13224 then : 13225 printf %s "(cached) " >&6 13226 else $as_nop 13227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13228 /* end confdefs.h. */ 13229 int i; 13230 _ACEOF 13231 if ac_fn_c_try_compile "$LINENO" 13232 then : 13233 xorg_cv_cc_flag_unknown_warning_option=yes 13234 else $as_nop 13235 xorg_cv_cc_flag_unknown_warning_option=no 13236 fi 13237 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13238 fi 13239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13240 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13242 CFLAGS="$xorg_testset_save_CFLAGS" 13243 fi 13244 13245 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13248 fi 13249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13251 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13252 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13253 then : 13254 printf %s "(cached) " >&6 13255 else $as_nop 13256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13257 /* end confdefs.h. */ 13258 int i; 13259 _ACEOF 13260 if ac_fn_c_try_compile "$LINENO" 13261 then : 13262 xorg_cv_cc_flag_unused_command_line_argument=yes 13263 else $as_nop 13264 xorg_cv_cc_flag_unused_command_line_argument=no 13265 fi 13266 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13267 fi 13268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13269 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13271 CFLAGS="$xorg_testset_save_CFLAGS" 13272 fi 13273 13274 found="no" 13275 13276 if test $found = "no" ; then 13277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13279 fi 13280 13281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13283 fi 13284 13285 CFLAGS="$CFLAGS -Wpointer-arith" 13286 13287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13288 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13289 cacheid=xorg_cv_cc_flag__Wpointer_arith 13290 if eval test \${$cacheid+y} 13291 then : 13292 printf %s "(cached) " >&6 13293 else $as_nop 13294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13295 /* end confdefs.h. */ 13296 int i; 13297 int 13298 main (void) 13299 { 13300 13301 ; 13302 return 0; 13303 } 13304 _ACEOF 13305 if ac_fn_c_try_link "$LINENO" 13306 then : 13307 eval $cacheid=yes 13308 else $as_nop 13309 eval $cacheid=no 13310 fi 13311 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13312 conftest$ac_exeext conftest.$ac_ext 13313 fi 13314 13315 13316 CFLAGS="$xorg_testset_save_CFLAGS" 13317 13318 eval supported=\$$cacheid 13319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13320 printf "%s\n" "$supported" >&6; } 13321 if test "$supported" = "yes" ; then 13322 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13323 found="yes" 13324 fi 13325 fi 13326 13327 13328 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 xorg_testset_save_CFLAGS="$CFLAGS" 13342 13343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13346 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13347 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13348 then : 13349 printf %s "(cached) " >&6 13350 else $as_nop 13351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13352 /* end confdefs.h. */ 13353 int i; 13354 _ACEOF 13355 if ac_fn_c_try_compile "$LINENO" 13356 then : 13357 xorg_cv_cc_flag_unknown_warning_option=yes 13358 else $as_nop 13359 xorg_cv_cc_flag_unknown_warning_option=no 13360 fi 13361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13362 fi 13363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13364 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13366 CFLAGS="$xorg_testset_save_CFLAGS" 13367 fi 13368 13369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13372 fi 13373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13375 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13376 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13377 then : 13378 printf %s "(cached) " >&6 13379 else $as_nop 13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13381 /* end confdefs.h. */ 13382 int i; 13383 _ACEOF 13384 if ac_fn_c_try_compile "$LINENO" 13385 then : 13386 xorg_cv_cc_flag_unused_command_line_argument=yes 13387 else $as_nop 13388 xorg_cv_cc_flag_unused_command_line_argument=no 13389 fi 13390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13391 fi 13392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13393 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13395 CFLAGS="$xorg_testset_save_CFLAGS" 13396 fi 13397 13398 found="no" 13399 13400 if test $found = "no" ; then 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 fi 13404 13405 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13407 fi 13408 13409 CFLAGS="$CFLAGS -Wmissing-declarations" 13410 13411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13412 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13413 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13414 if eval test \${$cacheid+y} 13415 then : 13416 printf %s "(cached) " >&6 13417 else $as_nop 13418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13419 /* end confdefs.h. */ 13420 int i; 13421 int 13422 main (void) 13423 { 13424 13425 ; 13426 return 0; 13427 } 13428 _ACEOF 13429 if ac_fn_c_try_link "$LINENO" 13430 then : 13431 eval $cacheid=yes 13432 else $as_nop 13433 eval $cacheid=no 13434 fi 13435 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13436 conftest$ac_exeext conftest.$ac_ext 13437 fi 13438 13439 13440 CFLAGS="$xorg_testset_save_CFLAGS" 13441 13442 eval supported=\$$cacheid 13443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13444 printf "%s\n" "$supported" >&6; } 13445 if test "$supported" = "yes" ; then 13446 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13447 found="yes" 13448 fi 13449 fi 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 13464 13465 xorg_testset_save_CFLAGS="$CFLAGS" 13466 13467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13470 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13471 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13472 then : 13473 printf %s "(cached) " >&6 13474 else $as_nop 13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13476 /* end confdefs.h. */ 13477 int i; 13478 _ACEOF 13479 if ac_fn_c_try_compile "$LINENO" 13480 then : 13481 xorg_cv_cc_flag_unknown_warning_option=yes 13482 else $as_nop 13483 xorg_cv_cc_flag_unknown_warning_option=no 13484 fi 13485 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13486 fi 13487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13488 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13489 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13490 CFLAGS="$xorg_testset_save_CFLAGS" 13491 fi 13492 13493 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13496 fi 13497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13499 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13500 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13501 then : 13502 printf %s "(cached) " >&6 13503 else $as_nop 13504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13505 /* end confdefs.h. */ 13506 int i; 13507 _ACEOF 13508 if ac_fn_c_try_compile "$LINENO" 13509 then : 13510 xorg_cv_cc_flag_unused_command_line_argument=yes 13511 else $as_nop 13512 xorg_cv_cc_flag_unused_command_line_argument=no 13513 fi 13514 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13515 fi 13516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13517 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13519 CFLAGS="$xorg_testset_save_CFLAGS" 13520 fi 13521 13522 found="no" 13523 13524 if test $found = "no" ; then 13525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13527 fi 13528 13529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13531 fi 13532 13533 CFLAGS="$CFLAGS -Wformat=2" 13534 13535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13536 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13537 cacheid=xorg_cv_cc_flag__Wformat_2 13538 if eval test \${$cacheid+y} 13539 then : 13540 printf %s "(cached) " >&6 13541 else $as_nop 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 int i; 13545 int 13546 main (void) 13547 { 13548 13549 ; 13550 return 0; 13551 } 13552 _ACEOF 13553 if ac_fn_c_try_link "$LINENO" 13554 then : 13555 eval $cacheid=yes 13556 else $as_nop 13557 eval $cacheid=no 13558 fi 13559 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13560 conftest$ac_exeext conftest.$ac_ext 13561 fi 13562 13563 13564 CFLAGS="$xorg_testset_save_CFLAGS" 13565 13566 eval supported=\$$cacheid 13567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13568 printf "%s\n" "$supported" >&6; } 13569 if test "$supported" = "yes" ; then 13570 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13571 found="yes" 13572 fi 13573 fi 13574 13575 if test $found = "no" ; then 13576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13578 fi 13579 13580 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13582 fi 13583 13584 CFLAGS="$CFLAGS -Wformat" 13585 13586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13587 printf %s "checking if $CC supports -Wformat... " >&6; } 13588 cacheid=xorg_cv_cc_flag__Wformat 13589 if eval test \${$cacheid+y} 13590 then : 13591 printf %s "(cached) " >&6 13592 else $as_nop 13593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13594 /* end confdefs.h. */ 13595 int i; 13596 int 13597 main (void) 13598 { 13599 13600 ; 13601 return 0; 13602 } 13603 _ACEOF 13604 if ac_fn_c_try_link "$LINENO" 13605 then : 13606 eval $cacheid=yes 13607 else $as_nop 13608 eval $cacheid=no 13609 fi 13610 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13611 conftest$ac_exeext conftest.$ac_ext 13612 fi 13613 13614 13615 CFLAGS="$xorg_testset_save_CFLAGS" 13616 13617 eval supported=\$$cacheid 13618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13619 printf "%s\n" "$supported" >&6; } 13620 if test "$supported" = "yes" ; then 13621 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13622 found="yes" 13623 fi 13624 fi 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 xorg_testset_save_CFLAGS="$CFLAGS" 13643 13644 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13647 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13648 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13649 then : 13650 printf %s "(cached) " >&6 13651 else $as_nop 13652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13653 /* end confdefs.h. */ 13654 int i; 13655 _ACEOF 13656 if ac_fn_c_try_compile "$LINENO" 13657 then : 13658 xorg_cv_cc_flag_unknown_warning_option=yes 13659 else $as_nop 13660 xorg_cv_cc_flag_unknown_warning_option=no 13661 fi 13662 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13663 fi 13664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13665 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13666 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13667 CFLAGS="$xorg_testset_save_CFLAGS" 13668 fi 13669 13670 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13673 fi 13674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13676 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13677 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13678 then : 13679 printf %s "(cached) " >&6 13680 else $as_nop 13681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13682 /* end confdefs.h. */ 13683 int i; 13684 _ACEOF 13685 if ac_fn_c_try_compile "$LINENO" 13686 then : 13687 xorg_cv_cc_flag_unused_command_line_argument=yes 13688 else $as_nop 13689 xorg_cv_cc_flag_unused_command_line_argument=no 13690 fi 13691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13692 fi 13693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13694 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13695 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13696 CFLAGS="$xorg_testset_save_CFLAGS" 13697 fi 13698 13699 found="no" 13700 13701 if test $found = "no" ; then 13702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13704 fi 13705 13706 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13708 fi 13709 13710 CFLAGS="$CFLAGS -Wstrict-prototypes" 13711 13712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13713 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13714 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13715 if eval test \${$cacheid+y} 13716 then : 13717 printf %s "(cached) " >&6 13718 else $as_nop 13719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13720 /* end confdefs.h. */ 13721 int i; 13722 int 13723 main (void) 13724 { 13725 13726 ; 13727 return 0; 13728 } 13729 _ACEOF 13730 if ac_fn_c_try_link "$LINENO" 13731 then : 13732 eval $cacheid=yes 13733 else $as_nop 13734 eval $cacheid=no 13735 fi 13736 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13737 conftest$ac_exeext conftest.$ac_ext 13738 fi 13739 13740 13741 CFLAGS="$xorg_testset_save_CFLAGS" 13742 13743 eval supported=\$$cacheid 13744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13745 printf "%s\n" "$supported" >&6; } 13746 if test "$supported" = "yes" ; then 13747 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13748 found="yes" 13749 fi 13750 fi 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 xorg_testset_save_CFLAGS="$CFLAGS" 13767 13768 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13771 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13772 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13773 then : 13774 printf %s "(cached) " >&6 13775 else $as_nop 13776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13777 /* end confdefs.h. */ 13778 int i; 13779 _ACEOF 13780 if ac_fn_c_try_compile "$LINENO" 13781 then : 13782 xorg_cv_cc_flag_unknown_warning_option=yes 13783 else $as_nop 13784 xorg_cv_cc_flag_unknown_warning_option=no 13785 fi 13786 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13787 fi 13788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13789 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13790 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13791 CFLAGS="$xorg_testset_save_CFLAGS" 13792 fi 13793 13794 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13797 fi 13798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13800 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13801 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13802 then : 13803 printf %s "(cached) " >&6 13804 else $as_nop 13805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13806 /* end confdefs.h. */ 13807 int i; 13808 _ACEOF 13809 if ac_fn_c_try_compile "$LINENO" 13810 then : 13811 xorg_cv_cc_flag_unused_command_line_argument=yes 13812 else $as_nop 13813 xorg_cv_cc_flag_unused_command_line_argument=no 13814 fi 13815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13816 fi 13817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13818 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13820 CFLAGS="$xorg_testset_save_CFLAGS" 13821 fi 13822 13823 found="no" 13824 13825 if test $found = "no" ; then 13826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13828 fi 13829 13830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13832 fi 13833 13834 CFLAGS="$CFLAGS -Wmissing-prototypes" 13835 13836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13837 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13838 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13839 if eval test \${$cacheid+y} 13840 then : 13841 printf %s "(cached) " >&6 13842 else $as_nop 13843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13844 /* end confdefs.h. */ 13845 int i; 13846 int 13847 main (void) 13848 { 13849 13850 ; 13851 return 0; 13852 } 13853 _ACEOF 13854 if ac_fn_c_try_link "$LINENO" 13855 then : 13856 eval $cacheid=yes 13857 else $as_nop 13858 eval $cacheid=no 13859 fi 13860 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13861 conftest$ac_exeext conftest.$ac_ext 13862 fi 13863 13864 13865 CFLAGS="$xorg_testset_save_CFLAGS" 13866 13867 eval supported=\$$cacheid 13868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13869 printf "%s\n" "$supported" >&6; } 13870 if test "$supported" = "yes" ; then 13871 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13872 found="yes" 13873 fi 13874 fi 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 xorg_testset_save_CFLAGS="$CFLAGS" 13891 13892 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13895 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13896 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13897 then : 13898 printf %s "(cached) " >&6 13899 else $as_nop 13900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13901 /* end confdefs.h. */ 13902 int i; 13903 _ACEOF 13904 if ac_fn_c_try_compile "$LINENO" 13905 then : 13906 xorg_cv_cc_flag_unknown_warning_option=yes 13907 else $as_nop 13908 xorg_cv_cc_flag_unknown_warning_option=no 13909 fi 13910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13911 fi 13912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13913 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13914 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13915 CFLAGS="$xorg_testset_save_CFLAGS" 13916 fi 13917 13918 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13921 fi 13922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13924 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13925 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13926 then : 13927 printf %s "(cached) " >&6 13928 else $as_nop 13929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13930 /* end confdefs.h. */ 13931 int i; 13932 _ACEOF 13933 if ac_fn_c_try_compile "$LINENO" 13934 then : 13935 xorg_cv_cc_flag_unused_command_line_argument=yes 13936 else $as_nop 13937 xorg_cv_cc_flag_unused_command_line_argument=no 13938 fi 13939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13940 fi 13941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13942 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13943 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13944 CFLAGS="$xorg_testset_save_CFLAGS" 13945 fi 13946 13947 found="no" 13948 13949 if test $found = "no" ; then 13950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13952 fi 13953 13954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13956 fi 13957 13958 CFLAGS="$CFLAGS -Wnested-externs" 13959 13960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13961 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13962 cacheid=xorg_cv_cc_flag__Wnested_externs 13963 if eval test \${$cacheid+y} 13964 then : 13965 printf %s "(cached) " >&6 13966 else $as_nop 13967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13968 /* end confdefs.h. */ 13969 int i; 13970 int 13971 main (void) 13972 { 13973 13974 ; 13975 return 0; 13976 } 13977 _ACEOF 13978 if ac_fn_c_try_link "$LINENO" 13979 then : 13980 eval $cacheid=yes 13981 else $as_nop 13982 eval $cacheid=no 13983 fi 13984 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13985 conftest$ac_exeext conftest.$ac_ext 13986 fi 13987 13988 13989 CFLAGS="$xorg_testset_save_CFLAGS" 13990 13991 eval supported=\$$cacheid 13992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13993 printf "%s\n" "$supported" >&6; } 13994 if test "$supported" = "yes" ; then 13995 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13996 found="yes" 13997 fi 13998 fi 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 xorg_testset_save_CFLAGS="$CFLAGS" 14015 14016 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14019 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14020 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14021 then : 14022 printf %s "(cached) " >&6 14023 else $as_nop 14024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14025 /* end confdefs.h. */ 14026 int i; 14027 _ACEOF 14028 if ac_fn_c_try_compile "$LINENO" 14029 then : 14030 xorg_cv_cc_flag_unknown_warning_option=yes 14031 else $as_nop 14032 xorg_cv_cc_flag_unknown_warning_option=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14035 fi 14036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14037 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14039 CFLAGS="$xorg_testset_save_CFLAGS" 14040 fi 14041 14042 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14045 fi 14046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14048 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14049 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14050 then : 14051 printf %s "(cached) " >&6 14052 else $as_nop 14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14054 /* end confdefs.h. */ 14055 int i; 14056 _ACEOF 14057 if ac_fn_c_try_compile "$LINENO" 14058 then : 14059 xorg_cv_cc_flag_unused_command_line_argument=yes 14060 else $as_nop 14061 xorg_cv_cc_flag_unused_command_line_argument=no 14062 fi 14063 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14064 fi 14065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14066 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14067 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14068 CFLAGS="$xorg_testset_save_CFLAGS" 14069 fi 14070 14071 found="no" 14072 14073 if test $found = "no" ; then 14074 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14076 fi 14077 14078 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14080 fi 14081 14082 CFLAGS="$CFLAGS -Wbad-function-cast" 14083 14084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14085 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14086 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14087 if eval test \${$cacheid+y} 14088 then : 14089 printf %s "(cached) " >&6 14090 else $as_nop 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092 /* end confdefs.h. */ 14093 int i; 14094 int 14095 main (void) 14096 { 14097 14098 ; 14099 return 0; 14100 } 14101 _ACEOF 14102 if ac_fn_c_try_link "$LINENO" 14103 then : 14104 eval $cacheid=yes 14105 else $as_nop 14106 eval $cacheid=no 14107 fi 14108 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14109 conftest$ac_exeext conftest.$ac_ext 14110 fi 14111 14112 14113 CFLAGS="$xorg_testset_save_CFLAGS" 14114 14115 eval supported=\$$cacheid 14116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14117 printf "%s\n" "$supported" >&6; } 14118 if test "$supported" = "yes" ; then 14119 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14120 found="yes" 14121 fi 14122 fi 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 14136 14137 14138 xorg_testset_save_CFLAGS="$CFLAGS" 14139 14140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14143 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14144 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14145 then : 14146 printf %s "(cached) " >&6 14147 else $as_nop 14148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14149 /* end confdefs.h. */ 14150 int i; 14151 _ACEOF 14152 if ac_fn_c_try_compile "$LINENO" 14153 then : 14154 xorg_cv_cc_flag_unknown_warning_option=yes 14155 else $as_nop 14156 xorg_cv_cc_flag_unknown_warning_option=no 14157 fi 14158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14159 fi 14160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14161 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14163 CFLAGS="$xorg_testset_save_CFLAGS" 14164 fi 14165 14166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14169 fi 14170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14172 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14173 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14174 then : 14175 printf %s "(cached) " >&6 14176 else $as_nop 14177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14178 /* end confdefs.h. */ 14179 int i; 14180 _ACEOF 14181 if ac_fn_c_try_compile "$LINENO" 14182 then : 14183 xorg_cv_cc_flag_unused_command_line_argument=yes 14184 else $as_nop 14185 xorg_cv_cc_flag_unused_command_line_argument=no 14186 fi 14187 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14188 fi 14189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14190 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14192 CFLAGS="$xorg_testset_save_CFLAGS" 14193 fi 14194 14195 found="no" 14196 14197 if test $found = "no" ; then 14198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14200 fi 14201 14202 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14204 fi 14205 14206 CFLAGS="$CFLAGS -Wold-style-definition" 14207 14208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14209 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14210 cacheid=xorg_cv_cc_flag__Wold_style_definition 14211 if eval test \${$cacheid+y} 14212 then : 14213 printf %s "(cached) " >&6 14214 else $as_nop 14215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14216 /* end confdefs.h. */ 14217 int i; 14218 int 14219 main (void) 14220 { 14221 14222 ; 14223 return 0; 14224 } 14225 _ACEOF 14226 if ac_fn_c_try_link "$LINENO" 14227 then : 14228 eval $cacheid=yes 14229 else $as_nop 14230 eval $cacheid=no 14231 fi 14232 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14233 conftest$ac_exeext conftest.$ac_ext 14234 fi 14235 14236 14237 CFLAGS="$xorg_testset_save_CFLAGS" 14238 14239 eval supported=\$$cacheid 14240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14241 printf "%s\n" "$supported" >&6; } 14242 if test "$supported" = "yes" ; then 14243 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14244 found="yes" 14245 fi 14246 fi 14247 14248 if test $found = "no" ; then 14249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14251 fi 14252 14253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14255 fi 14256 14257 CFLAGS="$CFLAGS -fd" 14258 14259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14260 printf %s "checking if $CC supports -fd... " >&6; } 14261 cacheid=xorg_cv_cc_flag__fd 14262 if eval test \${$cacheid+y} 14263 then : 14264 printf %s "(cached) " >&6 14265 else $as_nop 14266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14267 /* end confdefs.h. */ 14268 int i; 14269 int 14270 main (void) 14271 { 14272 14273 ; 14274 return 0; 14275 } 14276 _ACEOF 14277 if ac_fn_c_try_link "$LINENO" 14278 then : 14279 eval $cacheid=yes 14280 else $as_nop 14281 eval $cacheid=no 14282 fi 14283 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14284 conftest$ac_exeext conftest.$ac_ext 14285 fi 14286 14287 14288 CFLAGS="$xorg_testset_save_CFLAGS" 14289 14290 eval supported=\$$cacheid 14291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14292 printf "%s\n" "$supported" >&6; } 14293 if test "$supported" = "yes" ; then 14294 BASE_CFLAGS="$BASE_CFLAGS -fd" 14295 found="yes" 14296 fi 14297 fi 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 xorg_testset_save_CFLAGS="$CFLAGS" 14314 14315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14318 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14319 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14320 then : 14321 printf %s "(cached) " >&6 14322 else $as_nop 14323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14324 /* end confdefs.h. */ 14325 int i; 14326 _ACEOF 14327 if ac_fn_c_try_compile "$LINENO" 14328 then : 14329 xorg_cv_cc_flag_unknown_warning_option=yes 14330 else $as_nop 14331 xorg_cv_cc_flag_unknown_warning_option=no 14332 fi 14333 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14334 fi 14335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14336 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14338 CFLAGS="$xorg_testset_save_CFLAGS" 14339 fi 14340 14341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14344 fi 14345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14347 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14348 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14349 then : 14350 printf %s "(cached) " >&6 14351 else $as_nop 14352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14353 /* end confdefs.h. */ 14354 int i; 14355 _ACEOF 14356 if ac_fn_c_try_compile "$LINENO" 14357 then : 14358 xorg_cv_cc_flag_unused_command_line_argument=yes 14359 else $as_nop 14360 xorg_cv_cc_flag_unused_command_line_argument=no 14361 fi 14362 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14363 fi 14364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14365 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14367 CFLAGS="$xorg_testset_save_CFLAGS" 14368 fi 14369 14370 found="no" 14371 14372 if test $found = "no" ; then 14373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14375 fi 14376 14377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14379 fi 14380 14381 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14382 14383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14384 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14385 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14386 if eval test \${$cacheid+y} 14387 then : 14388 printf %s "(cached) " >&6 14389 else $as_nop 14390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14391 /* end confdefs.h. */ 14392 int i; 14393 int 14394 main (void) 14395 { 14396 14397 ; 14398 return 0; 14399 } 14400 _ACEOF 14401 if ac_fn_c_try_link "$LINENO" 14402 then : 14403 eval $cacheid=yes 14404 else $as_nop 14405 eval $cacheid=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14408 conftest$ac_exeext conftest.$ac_ext 14409 fi 14410 14411 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 14414 eval supported=\$$cacheid 14415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14416 printf "%s\n" "$supported" >&6; } 14417 if test "$supported" = "yes" ; then 14418 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14419 found="yes" 14420 fi 14421 fi 14422 14423 14424 14425 14426 14427 # This chunk adds additional warnings that could catch undesired effects. 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 xorg_testset_save_CFLAGS="$CFLAGS" 14442 14443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14446 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14447 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14448 then : 14449 printf %s "(cached) " >&6 14450 else $as_nop 14451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14452 /* end confdefs.h. */ 14453 int i; 14454 _ACEOF 14455 if ac_fn_c_try_compile "$LINENO" 14456 then : 14457 xorg_cv_cc_flag_unknown_warning_option=yes 14458 else $as_nop 14459 xorg_cv_cc_flag_unknown_warning_option=no 14460 fi 14461 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14462 fi 14463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14464 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14465 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14466 CFLAGS="$xorg_testset_save_CFLAGS" 14467 fi 14468 14469 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14472 fi 14473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14475 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14476 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14477 then : 14478 printf %s "(cached) " >&6 14479 else $as_nop 14480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14481 /* end confdefs.h. */ 14482 int i; 14483 _ACEOF 14484 if ac_fn_c_try_compile "$LINENO" 14485 then : 14486 xorg_cv_cc_flag_unused_command_line_argument=yes 14487 else $as_nop 14488 xorg_cv_cc_flag_unused_command_line_argument=no 14489 fi 14490 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14491 fi 14492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14493 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14495 CFLAGS="$xorg_testset_save_CFLAGS" 14496 fi 14497 14498 found="no" 14499 14500 if test $found = "no" ; then 14501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14503 fi 14504 14505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14507 fi 14508 14509 CFLAGS="$CFLAGS -Wunused" 14510 14511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14512 printf %s "checking if $CC supports -Wunused... " >&6; } 14513 cacheid=xorg_cv_cc_flag__Wunused 14514 if eval test \${$cacheid+y} 14515 then : 14516 printf %s "(cached) " >&6 14517 else $as_nop 14518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14519 /* end confdefs.h. */ 14520 int i; 14521 int 14522 main (void) 14523 { 14524 14525 ; 14526 return 0; 14527 } 14528 _ACEOF 14529 if ac_fn_c_try_link "$LINENO" 14530 then : 14531 eval $cacheid=yes 14532 else $as_nop 14533 eval $cacheid=no 14534 fi 14535 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14536 conftest$ac_exeext conftest.$ac_ext 14537 fi 14538 14539 14540 CFLAGS="$xorg_testset_save_CFLAGS" 14541 14542 eval supported=\$$cacheid 14543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14544 printf "%s\n" "$supported" >&6; } 14545 if test "$supported" = "yes" ; then 14546 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14547 found="yes" 14548 fi 14549 fi 14550 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 14562 14563 14564 14565 xorg_testset_save_CFLAGS="$CFLAGS" 14566 14567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14570 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14571 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14572 then : 14573 printf %s "(cached) " >&6 14574 else $as_nop 14575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14576 /* end confdefs.h. */ 14577 int i; 14578 _ACEOF 14579 if ac_fn_c_try_compile "$LINENO" 14580 then : 14581 xorg_cv_cc_flag_unknown_warning_option=yes 14582 else $as_nop 14583 xorg_cv_cc_flag_unknown_warning_option=no 14584 fi 14585 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14586 fi 14587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14588 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14590 CFLAGS="$xorg_testset_save_CFLAGS" 14591 fi 14592 14593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14596 fi 14597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14599 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14600 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14601 then : 14602 printf %s "(cached) " >&6 14603 else $as_nop 14604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14605 /* end confdefs.h. */ 14606 int i; 14607 _ACEOF 14608 if ac_fn_c_try_compile "$LINENO" 14609 then : 14610 xorg_cv_cc_flag_unused_command_line_argument=yes 14611 else $as_nop 14612 xorg_cv_cc_flag_unused_command_line_argument=no 14613 fi 14614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14615 fi 14616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14617 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14619 CFLAGS="$xorg_testset_save_CFLAGS" 14620 fi 14621 14622 found="no" 14623 14624 if test $found = "no" ; then 14625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14627 fi 14628 14629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14631 fi 14632 14633 CFLAGS="$CFLAGS -Wuninitialized" 14634 14635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14636 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14637 cacheid=xorg_cv_cc_flag__Wuninitialized 14638 if eval test \${$cacheid+y} 14639 then : 14640 printf %s "(cached) " >&6 14641 else $as_nop 14642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14643 /* end confdefs.h. */ 14644 int i; 14645 int 14646 main (void) 14647 { 14648 14649 ; 14650 return 0; 14651 } 14652 _ACEOF 14653 if ac_fn_c_try_link "$LINENO" 14654 then : 14655 eval $cacheid=yes 14656 else $as_nop 14657 eval $cacheid=no 14658 fi 14659 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14660 conftest$ac_exeext conftest.$ac_ext 14661 fi 14662 14663 14664 CFLAGS="$xorg_testset_save_CFLAGS" 14665 14666 eval supported=\$$cacheid 14667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14668 printf "%s\n" "$supported" >&6; } 14669 if test "$supported" = "yes" ; then 14670 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14671 found="yes" 14672 fi 14673 fi 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 xorg_testset_save_CFLAGS="$CFLAGS" 14690 14691 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14694 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14695 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14696 then : 14697 printf %s "(cached) " >&6 14698 else $as_nop 14699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14700 /* end confdefs.h. */ 14701 int i; 14702 _ACEOF 14703 if ac_fn_c_try_compile "$LINENO" 14704 then : 14705 xorg_cv_cc_flag_unknown_warning_option=yes 14706 else $as_nop 14707 xorg_cv_cc_flag_unknown_warning_option=no 14708 fi 14709 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14710 fi 14711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14712 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14714 CFLAGS="$xorg_testset_save_CFLAGS" 14715 fi 14716 14717 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14720 fi 14721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14723 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14724 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14725 then : 14726 printf %s "(cached) " >&6 14727 else $as_nop 14728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14729 /* end confdefs.h. */ 14730 int i; 14731 _ACEOF 14732 if ac_fn_c_try_compile "$LINENO" 14733 then : 14734 xorg_cv_cc_flag_unused_command_line_argument=yes 14735 else $as_nop 14736 xorg_cv_cc_flag_unused_command_line_argument=no 14737 fi 14738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14739 fi 14740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14741 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14742 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14743 CFLAGS="$xorg_testset_save_CFLAGS" 14744 fi 14745 14746 found="no" 14747 14748 if test $found = "no" ; then 14749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14751 fi 14752 14753 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14755 fi 14756 14757 CFLAGS="$CFLAGS -Wshadow" 14758 14759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14760 printf %s "checking if $CC supports -Wshadow... " >&6; } 14761 cacheid=xorg_cv_cc_flag__Wshadow 14762 if eval test \${$cacheid+y} 14763 then : 14764 printf %s "(cached) " >&6 14765 else $as_nop 14766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14767 /* end confdefs.h. */ 14768 int i; 14769 int 14770 main (void) 14771 { 14772 14773 ; 14774 return 0; 14775 } 14776 _ACEOF 14777 if ac_fn_c_try_link "$LINENO" 14778 then : 14779 eval $cacheid=yes 14780 else $as_nop 14781 eval $cacheid=no 14782 fi 14783 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14784 conftest$ac_exeext conftest.$ac_ext 14785 fi 14786 14787 14788 CFLAGS="$xorg_testset_save_CFLAGS" 14789 14790 eval supported=\$$cacheid 14791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14792 printf "%s\n" "$supported" >&6; } 14793 if test "$supported" = "yes" ; then 14794 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14795 found="yes" 14796 fi 14797 fi 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 14813 xorg_testset_save_CFLAGS="$CFLAGS" 14814 14815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14818 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14819 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14820 then : 14821 printf %s "(cached) " >&6 14822 else $as_nop 14823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14824 /* end confdefs.h. */ 14825 int i; 14826 _ACEOF 14827 if ac_fn_c_try_compile "$LINENO" 14828 then : 14829 xorg_cv_cc_flag_unknown_warning_option=yes 14830 else $as_nop 14831 xorg_cv_cc_flag_unknown_warning_option=no 14832 fi 14833 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14834 fi 14835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14836 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14838 CFLAGS="$xorg_testset_save_CFLAGS" 14839 fi 14840 14841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 fi 14845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14847 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14848 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14849 then : 14850 printf %s "(cached) " >&6 14851 else $as_nop 14852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14853 /* end confdefs.h. */ 14854 int i; 14855 _ACEOF 14856 if ac_fn_c_try_compile "$LINENO" 14857 then : 14858 xorg_cv_cc_flag_unused_command_line_argument=yes 14859 else $as_nop 14860 xorg_cv_cc_flag_unused_command_line_argument=no 14861 fi 14862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14863 fi 14864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14865 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14867 CFLAGS="$xorg_testset_save_CFLAGS" 14868 fi 14869 14870 found="no" 14871 14872 if test $found = "no" ; then 14873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14875 fi 14876 14877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14879 fi 14880 14881 CFLAGS="$CFLAGS -Wmissing-noreturn" 14882 14883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14884 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14885 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14886 if eval test \${$cacheid+y} 14887 then : 14888 printf %s "(cached) " >&6 14889 else $as_nop 14890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14891 /* end confdefs.h. */ 14892 int i; 14893 int 14894 main (void) 14895 { 14896 14897 ; 14898 return 0; 14899 } 14900 _ACEOF 14901 if ac_fn_c_try_link "$LINENO" 14902 then : 14903 eval $cacheid=yes 14904 else $as_nop 14905 eval $cacheid=no 14906 fi 14907 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14908 conftest$ac_exeext conftest.$ac_ext 14909 fi 14910 14911 14912 CFLAGS="$xorg_testset_save_CFLAGS" 14913 14914 eval supported=\$$cacheid 14915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14916 printf "%s\n" "$supported" >&6; } 14917 if test "$supported" = "yes" ; then 14918 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14919 found="yes" 14920 fi 14921 fi 14922 14923 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 14936 14937 xorg_testset_save_CFLAGS="$CFLAGS" 14938 14939 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14942 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14943 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14944 then : 14945 printf %s "(cached) " >&6 14946 else $as_nop 14947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14948 /* end confdefs.h. */ 14949 int i; 14950 _ACEOF 14951 if ac_fn_c_try_compile "$LINENO" 14952 then : 14953 xorg_cv_cc_flag_unknown_warning_option=yes 14954 else $as_nop 14955 xorg_cv_cc_flag_unknown_warning_option=no 14956 fi 14957 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14958 fi 14959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14960 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14961 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14962 CFLAGS="$xorg_testset_save_CFLAGS" 14963 fi 14964 14965 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14968 fi 14969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14971 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14972 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14973 then : 14974 printf %s "(cached) " >&6 14975 else $as_nop 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 int i; 14979 _ACEOF 14980 if ac_fn_c_try_compile "$LINENO" 14981 then : 14982 xorg_cv_cc_flag_unused_command_line_argument=yes 14983 else $as_nop 14984 xorg_cv_cc_flag_unused_command_line_argument=no 14985 fi 14986 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14987 fi 14988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14989 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14991 CFLAGS="$xorg_testset_save_CFLAGS" 14992 fi 14993 14994 found="no" 14995 14996 if test $found = "no" ; then 14997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14999 fi 15000 15001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15003 fi 15004 15005 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15006 15007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15008 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15009 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15010 if eval test \${$cacheid+y} 15011 then : 15012 printf %s "(cached) " >&6 15013 else $as_nop 15014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15015 /* end confdefs.h. */ 15016 int i; 15017 int 15018 main (void) 15019 { 15020 15021 ; 15022 return 0; 15023 } 15024 _ACEOF 15025 if ac_fn_c_try_link "$LINENO" 15026 then : 15027 eval $cacheid=yes 15028 else $as_nop 15029 eval $cacheid=no 15030 fi 15031 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15032 conftest$ac_exeext conftest.$ac_ext 15033 fi 15034 15035 15036 CFLAGS="$xorg_testset_save_CFLAGS" 15037 15038 eval supported=\$$cacheid 15039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15040 printf "%s\n" "$supported" >&6; } 15041 if test "$supported" = "yes" ; then 15042 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15043 found="yes" 15044 fi 15045 fi 15046 15047 15048 15049 15050 15051 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 xorg_testset_save_CFLAGS="$CFLAGS" 15062 15063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15066 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15067 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15068 then : 15069 printf %s "(cached) " >&6 15070 else $as_nop 15071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15072 /* end confdefs.h. */ 15073 int i; 15074 _ACEOF 15075 if ac_fn_c_try_compile "$LINENO" 15076 then : 15077 xorg_cv_cc_flag_unknown_warning_option=yes 15078 else $as_nop 15079 xorg_cv_cc_flag_unknown_warning_option=no 15080 fi 15081 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15082 fi 15083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15084 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15086 CFLAGS="$xorg_testset_save_CFLAGS" 15087 fi 15088 15089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15092 fi 15093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15095 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15096 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15097 then : 15098 printf %s "(cached) " >&6 15099 else $as_nop 15100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15101 /* end confdefs.h. */ 15102 int i; 15103 _ACEOF 15104 if ac_fn_c_try_compile "$LINENO" 15105 then : 15106 xorg_cv_cc_flag_unused_command_line_argument=yes 15107 else $as_nop 15108 xorg_cv_cc_flag_unused_command_line_argument=no 15109 fi 15110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15111 fi 15112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15113 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15115 CFLAGS="$xorg_testset_save_CFLAGS" 15116 fi 15117 15118 found="no" 15119 15120 if test $found = "no" ; then 15121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15123 fi 15124 15125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15127 fi 15128 15129 CFLAGS="$CFLAGS -Wredundant-decls" 15130 15131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15132 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15133 cacheid=xorg_cv_cc_flag__Wredundant_decls 15134 if eval test \${$cacheid+y} 15135 then : 15136 printf %s "(cached) " >&6 15137 else $as_nop 15138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15139 /* end confdefs.h. */ 15140 int i; 15141 int 15142 main (void) 15143 { 15144 15145 ; 15146 return 0; 15147 } 15148 _ACEOF 15149 if ac_fn_c_try_link "$LINENO" 15150 then : 15151 eval $cacheid=yes 15152 else $as_nop 15153 eval $cacheid=no 15154 fi 15155 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15156 conftest$ac_exeext conftest.$ac_ext 15157 fi 15158 15159 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 15162 eval supported=\$$cacheid 15163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15164 printf "%s\n" "$supported" >&6; } 15165 if test "$supported" = "yes" ; then 15166 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15167 found="yes" 15168 fi 15169 fi 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 xorg_testset_save_CFLAGS="$CFLAGS" 15186 15187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15190 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15191 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15192 then : 15193 printf %s "(cached) " >&6 15194 else $as_nop 15195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15196 /* end confdefs.h. */ 15197 int i; 15198 _ACEOF 15199 if ac_fn_c_try_compile "$LINENO" 15200 then : 15201 xorg_cv_cc_flag_unknown_warning_option=yes 15202 else $as_nop 15203 xorg_cv_cc_flag_unknown_warning_option=no 15204 fi 15205 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15206 fi 15207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15208 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15210 CFLAGS="$xorg_testset_save_CFLAGS" 15211 fi 15212 15213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15216 fi 15217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15219 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15220 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15221 then : 15222 printf %s "(cached) " >&6 15223 else $as_nop 15224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15225 /* end confdefs.h. */ 15226 int i; 15227 _ACEOF 15228 if ac_fn_c_try_compile "$LINENO" 15229 then : 15230 xorg_cv_cc_flag_unused_command_line_argument=yes 15231 else $as_nop 15232 xorg_cv_cc_flag_unused_command_line_argument=no 15233 fi 15234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15235 fi 15236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15237 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15239 CFLAGS="$xorg_testset_save_CFLAGS" 15240 fi 15241 15242 found="no" 15243 15244 if test $found = "no" ; then 15245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15247 fi 15248 15249 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15251 fi 15252 15253 CFLAGS="$CFLAGS -Wlogical-op" 15254 15255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15256 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15257 cacheid=xorg_cv_cc_flag__Wlogical_op 15258 if eval test \${$cacheid+y} 15259 then : 15260 printf %s "(cached) " >&6 15261 else $as_nop 15262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15263 /* end confdefs.h. */ 15264 int i; 15265 int 15266 main (void) 15267 { 15268 15269 ; 15270 return 0; 15271 } 15272 _ACEOF 15273 if ac_fn_c_try_link "$LINENO" 15274 then : 15275 eval $cacheid=yes 15276 else $as_nop 15277 eval $cacheid=no 15278 fi 15279 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15280 conftest$ac_exeext conftest.$ac_ext 15281 fi 15282 15283 15284 CFLAGS="$xorg_testset_save_CFLAGS" 15285 15286 eval supported=\$$cacheid 15287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15288 printf "%s\n" "$supported" >&6; } 15289 if test "$supported" = "yes" ; then 15290 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15291 found="yes" 15292 fi 15293 fi 15294 15295 15296 15297 # These are currently disabled because they are noisy. They will be enabled 15298 # in the future once the codebase is sufficiently modernized to silence 15299 # them. For now, I don't want them to drown out the other warnings. 15300 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15301 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15302 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15303 15304 # Turn some warnings into errors, so we don't accidently get successful builds 15305 # when there are problems that should be fixed. 15306 15307 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15308 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 15320 15321 xorg_testset_save_CFLAGS="$CFLAGS" 15322 15323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15326 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15327 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15328 then : 15329 printf %s "(cached) " >&6 15330 else $as_nop 15331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15332 /* end confdefs.h. */ 15333 int i; 15334 _ACEOF 15335 if ac_fn_c_try_compile "$LINENO" 15336 then : 15337 xorg_cv_cc_flag_unknown_warning_option=yes 15338 else $as_nop 15339 xorg_cv_cc_flag_unknown_warning_option=no 15340 fi 15341 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15342 fi 15343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15344 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15346 CFLAGS="$xorg_testset_save_CFLAGS" 15347 fi 15348 15349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15352 fi 15353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15355 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15356 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15357 then : 15358 printf %s "(cached) " >&6 15359 else $as_nop 15360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15361 /* end confdefs.h. */ 15362 int i; 15363 _ACEOF 15364 if ac_fn_c_try_compile "$LINENO" 15365 then : 15366 xorg_cv_cc_flag_unused_command_line_argument=yes 15367 else $as_nop 15368 xorg_cv_cc_flag_unused_command_line_argument=no 15369 fi 15370 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15371 fi 15372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15373 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15374 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15375 CFLAGS="$xorg_testset_save_CFLAGS" 15376 fi 15377 15378 found="no" 15379 15380 if test $found = "no" ; then 15381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15383 fi 15384 15385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15387 fi 15388 15389 CFLAGS="$CFLAGS -Werror=implicit" 15390 15391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15392 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15393 cacheid=xorg_cv_cc_flag__Werror_implicit 15394 if eval test \${$cacheid+y} 15395 then : 15396 printf %s "(cached) " >&6 15397 else $as_nop 15398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15399 /* end confdefs.h. */ 15400 int i; 15401 int 15402 main (void) 15403 { 15404 15405 ; 15406 return 0; 15407 } 15408 _ACEOF 15409 if ac_fn_c_try_link "$LINENO" 15410 then : 15411 eval $cacheid=yes 15412 else $as_nop 15413 eval $cacheid=no 15414 fi 15415 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15416 conftest$ac_exeext conftest.$ac_ext 15417 fi 15418 15419 15420 CFLAGS="$xorg_testset_save_CFLAGS" 15421 15422 eval supported=\$$cacheid 15423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15424 printf "%s\n" "$supported" >&6; } 15425 if test "$supported" = "yes" ; then 15426 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15427 found="yes" 15428 fi 15429 fi 15430 15431 if test $found = "no" ; then 15432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15434 fi 15435 15436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15438 fi 15439 15440 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15441 15442 { 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 15443 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15444 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15445 if eval test \${$cacheid+y} 15446 then : 15447 printf %s "(cached) " >&6 15448 else $as_nop 15449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15450 /* end confdefs.h. */ 15451 int i; 15452 int 15453 main (void) 15454 { 15455 15456 ; 15457 return 0; 15458 } 15459 _ACEOF 15460 if ac_fn_c_try_link "$LINENO" 15461 then : 15462 eval $cacheid=yes 15463 else $as_nop 15464 eval $cacheid=no 15465 fi 15466 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15467 conftest$ac_exeext conftest.$ac_ext 15468 fi 15469 15470 15471 CFLAGS="$xorg_testset_save_CFLAGS" 15472 15473 eval supported=\$$cacheid 15474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15475 printf "%s\n" "$supported" >&6; } 15476 if test "$supported" = "yes" ; then 15477 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15478 found="yes" 15479 fi 15480 fi 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491 15492 15493 15494 15495 15496 xorg_testset_save_CFLAGS="$CFLAGS" 15497 15498 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15501 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15502 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15503 then : 15504 printf %s "(cached) " >&6 15505 else $as_nop 15506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15507 /* end confdefs.h. */ 15508 int i; 15509 _ACEOF 15510 if ac_fn_c_try_compile "$LINENO" 15511 then : 15512 xorg_cv_cc_flag_unknown_warning_option=yes 15513 else $as_nop 15514 xorg_cv_cc_flag_unknown_warning_option=no 15515 fi 15516 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15517 fi 15518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15519 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15520 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15521 CFLAGS="$xorg_testset_save_CFLAGS" 15522 fi 15523 15524 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15527 fi 15528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15530 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15531 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15532 then : 15533 printf %s "(cached) " >&6 15534 else $as_nop 15535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15536 /* end confdefs.h. */ 15537 int i; 15538 _ACEOF 15539 if ac_fn_c_try_compile "$LINENO" 15540 then : 15541 xorg_cv_cc_flag_unused_command_line_argument=yes 15542 else $as_nop 15543 xorg_cv_cc_flag_unused_command_line_argument=no 15544 fi 15545 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15546 fi 15547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15548 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15549 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15550 CFLAGS="$xorg_testset_save_CFLAGS" 15551 fi 15552 15553 found="no" 15554 15555 if test $found = "no" ; then 15556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15558 fi 15559 15560 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15562 fi 15563 15564 CFLAGS="$CFLAGS -Werror=nonnull" 15565 15566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15567 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15568 cacheid=xorg_cv_cc_flag__Werror_nonnull 15569 if eval test \${$cacheid+y} 15570 then : 15571 printf %s "(cached) " >&6 15572 else $as_nop 15573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15574 /* end confdefs.h. */ 15575 int i; 15576 int 15577 main (void) 15578 { 15579 15580 ; 15581 return 0; 15582 } 15583 _ACEOF 15584 if ac_fn_c_try_link "$LINENO" 15585 then : 15586 eval $cacheid=yes 15587 else $as_nop 15588 eval $cacheid=no 15589 fi 15590 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15591 conftest$ac_exeext conftest.$ac_ext 15592 fi 15593 15594 15595 CFLAGS="$xorg_testset_save_CFLAGS" 15596 15597 eval supported=\$$cacheid 15598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15599 printf "%s\n" "$supported" >&6; } 15600 if test "$supported" = "yes" ; then 15601 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15602 found="yes" 15603 fi 15604 fi 15605 15606 15607 15608 15609 15610 15611 15612 15613 15614 15615 15616 15617 15618 15619 15620 xorg_testset_save_CFLAGS="$CFLAGS" 15621 15622 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15625 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15626 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15627 then : 15628 printf %s "(cached) " >&6 15629 else $as_nop 15630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15631 /* end confdefs.h. */ 15632 int i; 15633 _ACEOF 15634 if ac_fn_c_try_compile "$LINENO" 15635 then : 15636 xorg_cv_cc_flag_unknown_warning_option=yes 15637 else $as_nop 15638 xorg_cv_cc_flag_unknown_warning_option=no 15639 fi 15640 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15641 fi 15642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15643 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15645 CFLAGS="$xorg_testset_save_CFLAGS" 15646 fi 15647 15648 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15651 fi 15652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15654 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15655 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15656 then : 15657 printf %s "(cached) " >&6 15658 else $as_nop 15659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15660 /* end confdefs.h. */ 15661 int i; 15662 _ACEOF 15663 if ac_fn_c_try_compile "$LINENO" 15664 then : 15665 xorg_cv_cc_flag_unused_command_line_argument=yes 15666 else $as_nop 15667 xorg_cv_cc_flag_unused_command_line_argument=no 15668 fi 15669 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15670 fi 15671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15672 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15674 CFLAGS="$xorg_testset_save_CFLAGS" 15675 fi 15676 15677 found="no" 15678 15679 if test $found = "no" ; then 15680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15682 fi 15683 15684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15686 fi 15687 15688 CFLAGS="$CFLAGS -Werror=init-self" 15689 15690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15691 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15692 cacheid=xorg_cv_cc_flag__Werror_init_self 15693 if eval test \${$cacheid+y} 15694 then : 15695 printf %s "(cached) " >&6 15696 else $as_nop 15697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15698 /* end confdefs.h. */ 15699 int i; 15700 int 15701 main (void) 15702 { 15703 15704 ; 15705 return 0; 15706 } 15707 _ACEOF 15708 if ac_fn_c_try_link "$LINENO" 15709 then : 15710 eval $cacheid=yes 15711 else $as_nop 15712 eval $cacheid=no 15713 fi 15714 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15715 conftest$ac_exeext conftest.$ac_ext 15716 fi 15717 15718 15719 CFLAGS="$xorg_testset_save_CFLAGS" 15720 15721 eval supported=\$$cacheid 15722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15723 printf "%s\n" "$supported" >&6; } 15724 if test "$supported" = "yes" ; then 15725 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15726 found="yes" 15727 fi 15728 fi 15729 15730 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 xorg_testset_save_CFLAGS="$CFLAGS" 15745 15746 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15749 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15750 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15751 then : 15752 printf %s "(cached) " >&6 15753 else $as_nop 15754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15755 /* end confdefs.h. */ 15756 int i; 15757 _ACEOF 15758 if ac_fn_c_try_compile "$LINENO" 15759 then : 15760 xorg_cv_cc_flag_unknown_warning_option=yes 15761 else $as_nop 15762 xorg_cv_cc_flag_unknown_warning_option=no 15763 fi 15764 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15765 fi 15766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15767 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15768 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15769 CFLAGS="$xorg_testset_save_CFLAGS" 15770 fi 15771 15772 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15775 fi 15776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15778 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15779 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15780 then : 15781 printf %s "(cached) " >&6 15782 else $as_nop 15783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15784 /* end confdefs.h. */ 15785 int i; 15786 _ACEOF 15787 if ac_fn_c_try_compile "$LINENO" 15788 then : 15789 xorg_cv_cc_flag_unused_command_line_argument=yes 15790 else $as_nop 15791 xorg_cv_cc_flag_unused_command_line_argument=no 15792 fi 15793 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15794 fi 15795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15796 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15798 CFLAGS="$xorg_testset_save_CFLAGS" 15799 fi 15800 15801 found="no" 15802 15803 if test $found = "no" ; then 15804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15806 fi 15807 15808 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15810 fi 15811 15812 CFLAGS="$CFLAGS -Werror=main" 15813 15814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15815 printf %s "checking if $CC supports -Werror=main... " >&6; } 15816 cacheid=xorg_cv_cc_flag__Werror_main 15817 if eval test \${$cacheid+y} 15818 then : 15819 printf %s "(cached) " >&6 15820 else $as_nop 15821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15822 /* end confdefs.h. */ 15823 int i; 15824 int 15825 main (void) 15826 { 15827 15828 ; 15829 return 0; 15830 } 15831 _ACEOF 15832 if ac_fn_c_try_link "$LINENO" 15833 then : 15834 eval $cacheid=yes 15835 else $as_nop 15836 eval $cacheid=no 15837 fi 15838 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15839 conftest$ac_exeext conftest.$ac_ext 15840 fi 15841 15842 15843 CFLAGS="$xorg_testset_save_CFLAGS" 15844 15845 eval supported=\$$cacheid 15846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15847 printf "%s\n" "$supported" >&6; } 15848 if test "$supported" = "yes" ; then 15849 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15850 found="yes" 15851 fi 15852 fi 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 xorg_testset_save_CFLAGS="$CFLAGS" 15869 15870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15873 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15874 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15875 then : 15876 printf %s "(cached) " >&6 15877 else $as_nop 15878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15879 /* end confdefs.h. */ 15880 int i; 15881 _ACEOF 15882 if ac_fn_c_try_compile "$LINENO" 15883 then : 15884 xorg_cv_cc_flag_unknown_warning_option=yes 15885 else $as_nop 15886 xorg_cv_cc_flag_unknown_warning_option=no 15887 fi 15888 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15889 fi 15890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15891 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15893 CFLAGS="$xorg_testset_save_CFLAGS" 15894 fi 15895 15896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15899 fi 15900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15902 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15903 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15904 then : 15905 printf %s "(cached) " >&6 15906 else $as_nop 15907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15908 /* end confdefs.h. */ 15909 int i; 15910 _ACEOF 15911 if ac_fn_c_try_compile "$LINENO" 15912 then : 15913 xorg_cv_cc_flag_unused_command_line_argument=yes 15914 else $as_nop 15915 xorg_cv_cc_flag_unused_command_line_argument=no 15916 fi 15917 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15918 fi 15919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15920 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15922 CFLAGS="$xorg_testset_save_CFLAGS" 15923 fi 15924 15925 found="no" 15926 15927 if test $found = "no" ; then 15928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15930 fi 15931 15932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15934 fi 15935 15936 CFLAGS="$CFLAGS -Werror=missing-braces" 15937 15938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15939 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15940 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15941 if eval test \${$cacheid+y} 15942 then : 15943 printf %s "(cached) " >&6 15944 else $as_nop 15945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15946 /* end confdefs.h. */ 15947 int i; 15948 int 15949 main (void) 15950 { 15951 15952 ; 15953 return 0; 15954 } 15955 _ACEOF 15956 if ac_fn_c_try_link "$LINENO" 15957 then : 15958 eval $cacheid=yes 15959 else $as_nop 15960 eval $cacheid=no 15961 fi 15962 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15963 conftest$ac_exeext conftest.$ac_ext 15964 fi 15965 15966 15967 CFLAGS="$xorg_testset_save_CFLAGS" 15968 15969 eval supported=\$$cacheid 15970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15971 printf "%s\n" "$supported" >&6; } 15972 if test "$supported" = "yes" ; then 15973 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15974 found="yes" 15975 fi 15976 fi 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 xorg_testset_save_CFLAGS="$CFLAGS" 15993 15994 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15997 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15998 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15999 then : 16000 printf %s "(cached) " >&6 16001 else $as_nop 16002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16003 /* end confdefs.h. */ 16004 int i; 16005 _ACEOF 16006 if ac_fn_c_try_compile "$LINENO" 16007 then : 16008 xorg_cv_cc_flag_unknown_warning_option=yes 16009 else $as_nop 16010 xorg_cv_cc_flag_unknown_warning_option=no 16011 fi 16012 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16013 fi 16014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16015 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16017 CFLAGS="$xorg_testset_save_CFLAGS" 16018 fi 16019 16020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16023 fi 16024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16026 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16027 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16028 then : 16029 printf %s "(cached) " >&6 16030 else $as_nop 16031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16032 /* end confdefs.h. */ 16033 int i; 16034 _ACEOF 16035 if ac_fn_c_try_compile "$LINENO" 16036 then : 16037 xorg_cv_cc_flag_unused_command_line_argument=yes 16038 else $as_nop 16039 xorg_cv_cc_flag_unused_command_line_argument=no 16040 fi 16041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16042 fi 16043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16044 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16046 CFLAGS="$xorg_testset_save_CFLAGS" 16047 fi 16048 16049 found="no" 16050 16051 if test $found = "no" ; then 16052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16054 fi 16055 16056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16058 fi 16059 16060 CFLAGS="$CFLAGS -Werror=sequence-point" 16061 16062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16063 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16064 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16065 if eval test \${$cacheid+y} 16066 then : 16067 printf %s "(cached) " >&6 16068 else $as_nop 16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16070 /* end confdefs.h. */ 16071 int i; 16072 int 16073 main (void) 16074 { 16075 16076 ; 16077 return 0; 16078 } 16079 _ACEOF 16080 if ac_fn_c_try_link "$LINENO" 16081 then : 16082 eval $cacheid=yes 16083 else $as_nop 16084 eval $cacheid=no 16085 fi 16086 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16087 conftest$ac_exeext conftest.$ac_ext 16088 fi 16089 16090 16091 CFLAGS="$xorg_testset_save_CFLAGS" 16092 16093 eval supported=\$$cacheid 16094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16095 printf "%s\n" "$supported" >&6; } 16096 if test "$supported" = "yes" ; then 16097 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16098 found="yes" 16099 fi 16100 fi 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 xorg_testset_save_CFLAGS="$CFLAGS" 16117 16118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16121 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16122 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16123 then : 16124 printf %s "(cached) " >&6 16125 else $as_nop 16126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16127 /* end confdefs.h. */ 16128 int i; 16129 _ACEOF 16130 if ac_fn_c_try_compile "$LINENO" 16131 then : 16132 xorg_cv_cc_flag_unknown_warning_option=yes 16133 else $as_nop 16134 xorg_cv_cc_flag_unknown_warning_option=no 16135 fi 16136 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16137 fi 16138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16139 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16140 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16141 CFLAGS="$xorg_testset_save_CFLAGS" 16142 fi 16143 16144 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16147 fi 16148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16150 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16151 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16152 then : 16153 printf %s "(cached) " >&6 16154 else $as_nop 16155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16156 /* end confdefs.h. */ 16157 int i; 16158 _ACEOF 16159 if ac_fn_c_try_compile "$LINENO" 16160 then : 16161 xorg_cv_cc_flag_unused_command_line_argument=yes 16162 else $as_nop 16163 xorg_cv_cc_flag_unused_command_line_argument=no 16164 fi 16165 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16166 fi 16167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16168 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16170 CFLAGS="$xorg_testset_save_CFLAGS" 16171 fi 16172 16173 found="no" 16174 16175 if test $found = "no" ; then 16176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16178 fi 16179 16180 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16182 fi 16183 16184 CFLAGS="$CFLAGS -Werror=return-type" 16185 16186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16187 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16188 cacheid=xorg_cv_cc_flag__Werror_return_type 16189 if eval test \${$cacheid+y} 16190 then : 16191 printf %s "(cached) " >&6 16192 else $as_nop 16193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16194 /* end confdefs.h. */ 16195 int i; 16196 int 16197 main (void) 16198 { 16199 16200 ; 16201 return 0; 16202 } 16203 _ACEOF 16204 if ac_fn_c_try_link "$LINENO" 16205 then : 16206 eval $cacheid=yes 16207 else $as_nop 16208 eval $cacheid=no 16209 fi 16210 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16211 conftest$ac_exeext conftest.$ac_ext 16212 fi 16213 16214 16215 CFLAGS="$xorg_testset_save_CFLAGS" 16216 16217 eval supported=\$$cacheid 16218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16219 printf "%s\n" "$supported" >&6; } 16220 if test "$supported" = "yes" ; then 16221 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16222 found="yes" 16223 fi 16224 fi 16225 16226 if test $found = "no" ; then 16227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16229 fi 16230 16231 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16233 fi 16234 16235 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16236 16237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16238 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16239 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16240 if eval test \${$cacheid+y} 16241 then : 16242 printf %s "(cached) " >&6 16243 else $as_nop 16244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16245 /* end confdefs.h. */ 16246 int i; 16247 int 16248 main (void) 16249 { 16250 16251 ; 16252 return 0; 16253 } 16254 _ACEOF 16255 if ac_fn_c_try_link "$LINENO" 16256 then : 16257 eval $cacheid=yes 16258 else $as_nop 16259 eval $cacheid=no 16260 fi 16261 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16262 conftest$ac_exeext conftest.$ac_ext 16263 fi 16264 16265 16266 CFLAGS="$xorg_testset_save_CFLAGS" 16267 16268 eval supported=\$$cacheid 16269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16270 printf "%s\n" "$supported" >&6; } 16271 if test "$supported" = "yes" ; then 16272 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16273 found="yes" 16274 fi 16275 fi 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 16290 16291 xorg_testset_save_CFLAGS="$CFLAGS" 16292 16293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16296 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16297 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16298 then : 16299 printf %s "(cached) " >&6 16300 else $as_nop 16301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16302 /* end confdefs.h. */ 16303 int i; 16304 _ACEOF 16305 if ac_fn_c_try_compile "$LINENO" 16306 then : 16307 xorg_cv_cc_flag_unknown_warning_option=yes 16308 else $as_nop 16309 xorg_cv_cc_flag_unknown_warning_option=no 16310 fi 16311 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16312 fi 16313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16314 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16315 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16316 CFLAGS="$xorg_testset_save_CFLAGS" 16317 fi 16318 16319 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16322 fi 16323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16325 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16326 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16327 then : 16328 printf %s "(cached) " >&6 16329 else $as_nop 16330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16331 /* end confdefs.h. */ 16332 int i; 16333 _ACEOF 16334 if ac_fn_c_try_compile "$LINENO" 16335 then : 16336 xorg_cv_cc_flag_unused_command_line_argument=yes 16337 else $as_nop 16338 xorg_cv_cc_flag_unused_command_line_argument=no 16339 fi 16340 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16341 fi 16342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16343 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16344 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16345 CFLAGS="$xorg_testset_save_CFLAGS" 16346 fi 16347 16348 found="no" 16349 16350 if test $found = "no" ; then 16351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16353 fi 16354 16355 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16357 fi 16358 16359 CFLAGS="$CFLAGS -Werror=trigraphs" 16360 16361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16362 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16363 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16364 if eval test \${$cacheid+y} 16365 then : 16366 printf %s "(cached) " >&6 16367 else $as_nop 16368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16369 /* end confdefs.h. */ 16370 int i; 16371 int 16372 main (void) 16373 { 16374 16375 ; 16376 return 0; 16377 } 16378 _ACEOF 16379 if ac_fn_c_try_link "$LINENO" 16380 then : 16381 eval $cacheid=yes 16382 else $as_nop 16383 eval $cacheid=no 16384 fi 16385 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16386 conftest$ac_exeext conftest.$ac_ext 16387 fi 16388 16389 16390 CFLAGS="$xorg_testset_save_CFLAGS" 16391 16392 eval supported=\$$cacheid 16393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16394 printf "%s\n" "$supported" >&6; } 16395 if test "$supported" = "yes" ; then 16396 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16397 found="yes" 16398 fi 16399 fi 16400 16401 16402 16403 16404 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 xorg_testset_save_CFLAGS="$CFLAGS" 16416 16417 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16420 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16421 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16422 then : 16423 printf %s "(cached) " >&6 16424 else $as_nop 16425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16426 /* end confdefs.h. */ 16427 int i; 16428 _ACEOF 16429 if ac_fn_c_try_compile "$LINENO" 16430 then : 16431 xorg_cv_cc_flag_unknown_warning_option=yes 16432 else $as_nop 16433 xorg_cv_cc_flag_unknown_warning_option=no 16434 fi 16435 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16436 fi 16437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16438 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16439 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16440 CFLAGS="$xorg_testset_save_CFLAGS" 16441 fi 16442 16443 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16446 fi 16447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16449 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16450 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16451 then : 16452 printf %s "(cached) " >&6 16453 else $as_nop 16454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16455 /* end confdefs.h. */ 16456 int i; 16457 _ACEOF 16458 if ac_fn_c_try_compile "$LINENO" 16459 then : 16460 xorg_cv_cc_flag_unused_command_line_argument=yes 16461 else $as_nop 16462 xorg_cv_cc_flag_unused_command_line_argument=no 16463 fi 16464 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16465 fi 16466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16467 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16468 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16469 CFLAGS="$xorg_testset_save_CFLAGS" 16470 fi 16471 16472 found="no" 16473 16474 if test $found = "no" ; then 16475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16477 fi 16478 16479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16481 fi 16482 16483 CFLAGS="$CFLAGS -Werror=array-bounds" 16484 16485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16486 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16487 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16488 if eval test \${$cacheid+y} 16489 then : 16490 printf %s "(cached) " >&6 16491 else $as_nop 16492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16493 /* end confdefs.h. */ 16494 int i; 16495 int 16496 main (void) 16497 { 16498 16499 ; 16500 return 0; 16501 } 16502 _ACEOF 16503 if ac_fn_c_try_link "$LINENO" 16504 then : 16505 eval $cacheid=yes 16506 else $as_nop 16507 eval $cacheid=no 16508 fi 16509 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16510 conftest$ac_exeext conftest.$ac_ext 16511 fi 16512 16513 16514 CFLAGS="$xorg_testset_save_CFLAGS" 16515 16516 eval supported=\$$cacheid 16517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16518 printf "%s\n" "$supported" >&6; } 16519 if test "$supported" = "yes" ; then 16520 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16521 found="yes" 16522 fi 16523 fi 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 16539 xorg_testset_save_CFLAGS="$CFLAGS" 16540 16541 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16544 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16545 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16546 then : 16547 printf %s "(cached) " >&6 16548 else $as_nop 16549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16550 /* end confdefs.h. */ 16551 int i; 16552 _ACEOF 16553 if ac_fn_c_try_compile "$LINENO" 16554 then : 16555 xorg_cv_cc_flag_unknown_warning_option=yes 16556 else $as_nop 16557 xorg_cv_cc_flag_unknown_warning_option=no 16558 fi 16559 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16560 fi 16561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16562 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16564 CFLAGS="$xorg_testset_save_CFLAGS" 16565 fi 16566 16567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16570 fi 16571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16573 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16574 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16575 then : 16576 printf %s "(cached) " >&6 16577 else $as_nop 16578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16579 /* end confdefs.h. */ 16580 int i; 16581 _ACEOF 16582 if ac_fn_c_try_compile "$LINENO" 16583 then : 16584 xorg_cv_cc_flag_unused_command_line_argument=yes 16585 else $as_nop 16586 xorg_cv_cc_flag_unused_command_line_argument=no 16587 fi 16588 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16589 fi 16590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16591 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16593 CFLAGS="$xorg_testset_save_CFLAGS" 16594 fi 16595 16596 found="no" 16597 16598 if test $found = "no" ; then 16599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16601 fi 16602 16603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16605 fi 16606 16607 CFLAGS="$CFLAGS -Werror=write-strings" 16608 16609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16610 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16611 cacheid=xorg_cv_cc_flag__Werror_write_strings 16612 if eval test \${$cacheid+y} 16613 then : 16614 printf %s "(cached) " >&6 16615 else $as_nop 16616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16617 /* end confdefs.h. */ 16618 int i; 16619 int 16620 main (void) 16621 { 16622 16623 ; 16624 return 0; 16625 } 16626 _ACEOF 16627 if ac_fn_c_try_link "$LINENO" 16628 then : 16629 eval $cacheid=yes 16630 else $as_nop 16631 eval $cacheid=no 16632 fi 16633 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16634 conftest$ac_exeext conftest.$ac_ext 16635 fi 16636 16637 16638 CFLAGS="$xorg_testset_save_CFLAGS" 16639 16640 eval supported=\$$cacheid 16641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16642 printf "%s\n" "$supported" >&6; } 16643 if test "$supported" = "yes" ; then 16644 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16645 found="yes" 16646 fi 16647 fi 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 xorg_testset_save_CFLAGS="$CFLAGS" 16664 16665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16668 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16669 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16670 then : 16671 printf %s "(cached) " >&6 16672 else $as_nop 16673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16674 /* end confdefs.h. */ 16675 int i; 16676 _ACEOF 16677 if ac_fn_c_try_compile "$LINENO" 16678 then : 16679 xorg_cv_cc_flag_unknown_warning_option=yes 16680 else $as_nop 16681 xorg_cv_cc_flag_unknown_warning_option=no 16682 fi 16683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16684 fi 16685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16686 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689 fi 16690 16691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16694 fi 16695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16697 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16698 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16699 then : 16700 printf %s "(cached) " >&6 16701 else $as_nop 16702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16703 /* end confdefs.h. */ 16704 int i; 16705 _ACEOF 16706 if ac_fn_c_try_compile "$LINENO" 16707 then : 16708 xorg_cv_cc_flag_unused_command_line_argument=yes 16709 else $as_nop 16710 xorg_cv_cc_flag_unused_command_line_argument=no 16711 fi 16712 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16713 fi 16714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16715 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16717 CFLAGS="$xorg_testset_save_CFLAGS" 16718 fi 16719 16720 found="no" 16721 16722 if test $found = "no" ; then 16723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16725 fi 16726 16727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16729 fi 16730 16731 CFLAGS="$CFLAGS -Werror=address" 16732 16733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16734 printf %s "checking if $CC supports -Werror=address... " >&6; } 16735 cacheid=xorg_cv_cc_flag__Werror_address 16736 if eval test \${$cacheid+y} 16737 then : 16738 printf %s "(cached) " >&6 16739 else $as_nop 16740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16741 /* end confdefs.h. */ 16742 int i; 16743 int 16744 main (void) 16745 { 16746 16747 ; 16748 return 0; 16749 } 16750 _ACEOF 16751 if ac_fn_c_try_link "$LINENO" 16752 then : 16753 eval $cacheid=yes 16754 else $as_nop 16755 eval $cacheid=no 16756 fi 16757 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16758 conftest$ac_exeext conftest.$ac_ext 16759 fi 16760 16761 16762 CFLAGS="$xorg_testset_save_CFLAGS" 16763 16764 eval supported=\$$cacheid 16765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16766 printf "%s\n" "$supported" >&6; } 16767 if test "$supported" = "yes" ; then 16768 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16769 found="yes" 16770 fi 16771 fi 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 xorg_testset_save_CFLAGS="$CFLAGS" 16788 16789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16792 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16793 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16794 then : 16795 printf %s "(cached) " >&6 16796 else $as_nop 16797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16798 /* end confdefs.h. */ 16799 int i; 16800 _ACEOF 16801 if ac_fn_c_try_compile "$LINENO" 16802 then : 16803 xorg_cv_cc_flag_unknown_warning_option=yes 16804 else $as_nop 16805 xorg_cv_cc_flag_unknown_warning_option=no 16806 fi 16807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16808 fi 16809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16810 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16812 CFLAGS="$xorg_testset_save_CFLAGS" 16813 fi 16814 16815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16818 fi 16819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16821 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16822 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16823 then : 16824 printf %s "(cached) " >&6 16825 else $as_nop 16826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16827 /* end confdefs.h. */ 16828 int i; 16829 _ACEOF 16830 if ac_fn_c_try_compile "$LINENO" 16831 then : 16832 xorg_cv_cc_flag_unused_command_line_argument=yes 16833 else $as_nop 16834 xorg_cv_cc_flag_unused_command_line_argument=no 16835 fi 16836 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16837 fi 16838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16839 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16840 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16841 CFLAGS="$xorg_testset_save_CFLAGS" 16842 fi 16843 16844 found="no" 16845 16846 if test $found = "no" ; then 16847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16849 fi 16850 16851 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16853 fi 16854 16855 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16856 16857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16858 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16859 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16860 if eval test \${$cacheid+y} 16861 then : 16862 printf %s "(cached) " >&6 16863 else $as_nop 16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16865 /* end confdefs.h. */ 16866 int i; 16867 int 16868 main (void) 16869 { 16870 16871 ; 16872 return 0; 16873 } 16874 _ACEOF 16875 if ac_fn_c_try_link "$LINENO" 16876 then : 16877 eval $cacheid=yes 16878 else $as_nop 16879 eval $cacheid=no 16880 fi 16881 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16882 conftest$ac_exeext conftest.$ac_ext 16883 fi 16884 16885 16886 CFLAGS="$xorg_testset_save_CFLAGS" 16887 16888 eval supported=\$$cacheid 16889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16890 printf "%s\n" "$supported" >&6; } 16891 if test "$supported" = "yes" ; then 16892 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16893 found="yes" 16894 fi 16895 fi 16896 16897 if test $found = "no" ; then 16898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16900 fi 16901 16902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16904 fi 16905 16906 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16907 16908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16909 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16910 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16911 if eval test \${$cacheid+y} 16912 then : 16913 printf %s "(cached) " >&6 16914 else $as_nop 16915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16916 /* end confdefs.h. */ 16917 int i; 16918 int 16919 main (void) 16920 { 16921 16922 ; 16923 return 0; 16924 } 16925 _ACEOF 16926 if ac_fn_c_try_link "$LINENO" 16927 then : 16928 eval $cacheid=yes 16929 else $as_nop 16930 eval $cacheid=no 16931 fi 16932 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16933 conftest$ac_exeext conftest.$ac_ext 16934 fi 16935 16936 16937 CFLAGS="$xorg_testset_save_CFLAGS" 16938 16939 eval supported=\$$cacheid 16940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16941 printf "%s\n" "$supported" >&6; } 16942 if test "$supported" = "yes" ; then 16943 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16944 found="yes" 16945 fi 16946 fi 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 xorg_testset_save_CFLAGS="$CFLAGS" 16963 16964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16967 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16968 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16969 then : 16970 printf %s "(cached) " >&6 16971 else $as_nop 16972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16973 /* end confdefs.h. */ 16974 int i; 16975 _ACEOF 16976 if ac_fn_c_try_compile "$LINENO" 16977 then : 16978 xorg_cv_cc_flag_unknown_warning_option=yes 16979 else $as_nop 16980 xorg_cv_cc_flag_unknown_warning_option=no 16981 fi 16982 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16983 fi 16984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16985 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16987 CFLAGS="$xorg_testset_save_CFLAGS" 16988 fi 16989 16990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16993 fi 16994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16996 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16997 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16998 then : 16999 printf %s "(cached) " >&6 17000 else $as_nop 17001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17002 /* end confdefs.h. */ 17003 int i; 17004 _ACEOF 17005 if ac_fn_c_try_compile "$LINENO" 17006 then : 17007 xorg_cv_cc_flag_unused_command_line_argument=yes 17008 else $as_nop 17009 xorg_cv_cc_flag_unused_command_line_argument=no 17010 fi 17011 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17012 fi 17013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17014 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17016 CFLAGS="$xorg_testset_save_CFLAGS" 17017 fi 17018 17019 found="no" 17020 17021 if test $found = "no" ; then 17022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17024 fi 17025 17026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17028 fi 17029 17030 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17031 17032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17033 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17034 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17035 if eval test \${$cacheid+y} 17036 then : 17037 printf %s "(cached) " >&6 17038 else $as_nop 17039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17040 /* end confdefs.h. */ 17041 int i; 17042 int 17043 main (void) 17044 { 17045 17046 ; 17047 return 0; 17048 } 17049 _ACEOF 17050 if ac_fn_c_try_link "$LINENO" 17051 then : 17052 eval $cacheid=yes 17053 else $as_nop 17054 eval $cacheid=no 17055 fi 17056 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17057 conftest$ac_exeext conftest.$ac_ext 17058 fi 17059 17060 17061 CFLAGS="$xorg_testset_save_CFLAGS" 17062 17063 eval supported=\$$cacheid 17064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17065 printf "%s\n" "$supported" >&6; } 17066 if test "$supported" = "yes" ; then 17067 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17068 found="yes" 17069 fi 17070 fi 17071 17072 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17073 else 17074 { 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 $PACKAGE_BUGREPORT" >&5 17075 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 xorg_testset_save_CFLAGS="$CFLAGS" 17090 17091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17094 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17095 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17096 then : 17097 printf %s "(cached) " >&6 17098 else $as_nop 17099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17100 /* end confdefs.h. */ 17101 int i; 17102 _ACEOF 17103 if ac_fn_c_try_compile "$LINENO" 17104 then : 17105 xorg_cv_cc_flag_unknown_warning_option=yes 17106 else $as_nop 17107 xorg_cv_cc_flag_unknown_warning_option=no 17108 fi 17109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17110 fi 17111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17112 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115 fi 17116 17117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17120 fi 17121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17123 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17124 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17125 then : 17126 printf %s "(cached) " >&6 17127 else $as_nop 17128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17129 /* end confdefs.h. */ 17130 int i; 17131 _ACEOF 17132 if ac_fn_c_try_compile "$LINENO" 17133 then : 17134 xorg_cv_cc_flag_unused_command_line_argument=yes 17135 else $as_nop 17136 xorg_cv_cc_flag_unused_command_line_argument=no 17137 fi 17138 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17139 fi 17140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17141 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17143 CFLAGS="$xorg_testset_save_CFLAGS" 17144 fi 17145 17146 found="no" 17147 17148 if test $found = "no" ; then 17149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17151 fi 17152 17153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17155 fi 17156 17157 CFLAGS="$CFLAGS -Wimplicit" 17158 17159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17160 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17161 cacheid=xorg_cv_cc_flag__Wimplicit 17162 if eval test \${$cacheid+y} 17163 then : 17164 printf %s "(cached) " >&6 17165 else $as_nop 17166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17167 /* end confdefs.h. */ 17168 int i; 17169 int 17170 main (void) 17171 { 17172 17173 ; 17174 return 0; 17175 } 17176 _ACEOF 17177 if ac_fn_c_try_link "$LINENO" 17178 then : 17179 eval $cacheid=yes 17180 else $as_nop 17181 eval $cacheid=no 17182 fi 17183 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17184 conftest$ac_exeext conftest.$ac_ext 17185 fi 17186 17187 17188 CFLAGS="$xorg_testset_save_CFLAGS" 17189 17190 eval supported=\$$cacheid 17191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17192 printf "%s\n" "$supported" >&6; } 17193 if test "$supported" = "yes" ; then 17194 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17195 found="yes" 17196 fi 17197 fi 17198 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 xorg_testset_save_CFLAGS="$CFLAGS" 17214 17215 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17218 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17219 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17220 then : 17221 printf %s "(cached) " >&6 17222 else $as_nop 17223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17224 /* end confdefs.h. */ 17225 int i; 17226 _ACEOF 17227 if ac_fn_c_try_compile "$LINENO" 17228 then : 17229 xorg_cv_cc_flag_unknown_warning_option=yes 17230 else $as_nop 17231 xorg_cv_cc_flag_unknown_warning_option=no 17232 fi 17233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17234 fi 17235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17236 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17238 CFLAGS="$xorg_testset_save_CFLAGS" 17239 fi 17240 17241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17244 fi 17245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17247 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17248 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17249 then : 17250 printf %s "(cached) " >&6 17251 else $as_nop 17252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17253 /* end confdefs.h. */ 17254 int i; 17255 _ACEOF 17256 if ac_fn_c_try_compile "$LINENO" 17257 then : 17258 xorg_cv_cc_flag_unused_command_line_argument=yes 17259 else $as_nop 17260 xorg_cv_cc_flag_unused_command_line_argument=no 17261 fi 17262 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17263 fi 17264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17265 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17267 CFLAGS="$xorg_testset_save_CFLAGS" 17268 fi 17269 17270 found="no" 17271 17272 if test $found = "no" ; then 17273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17275 fi 17276 17277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17279 fi 17280 17281 CFLAGS="$CFLAGS -Wnonnull" 17282 17283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17284 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17285 cacheid=xorg_cv_cc_flag__Wnonnull 17286 if eval test \${$cacheid+y} 17287 then : 17288 printf %s "(cached) " >&6 17289 else $as_nop 17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17291 /* end confdefs.h. */ 17292 int i; 17293 int 17294 main (void) 17295 { 17296 17297 ; 17298 return 0; 17299 } 17300 _ACEOF 17301 if ac_fn_c_try_link "$LINENO" 17302 then : 17303 eval $cacheid=yes 17304 else $as_nop 17305 eval $cacheid=no 17306 fi 17307 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17308 conftest$ac_exeext conftest.$ac_ext 17309 fi 17310 17311 17312 CFLAGS="$xorg_testset_save_CFLAGS" 17313 17314 eval supported=\$$cacheid 17315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17316 printf "%s\n" "$supported" >&6; } 17317 if test "$supported" = "yes" ; then 17318 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17319 found="yes" 17320 fi 17321 fi 17322 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 xorg_testset_save_CFLAGS="$CFLAGS" 17338 17339 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17342 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17343 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17344 then : 17345 printf %s "(cached) " >&6 17346 else $as_nop 17347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17348 /* end confdefs.h. */ 17349 int i; 17350 _ACEOF 17351 if ac_fn_c_try_compile "$LINENO" 17352 then : 17353 xorg_cv_cc_flag_unknown_warning_option=yes 17354 else $as_nop 17355 xorg_cv_cc_flag_unknown_warning_option=no 17356 fi 17357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17358 fi 17359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17360 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17362 CFLAGS="$xorg_testset_save_CFLAGS" 17363 fi 17364 17365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17368 fi 17369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17371 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17372 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17373 then : 17374 printf %s "(cached) " >&6 17375 else $as_nop 17376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17377 /* end confdefs.h. */ 17378 int i; 17379 _ACEOF 17380 if ac_fn_c_try_compile "$LINENO" 17381 then : 17382 xorg_cv_cc_flag_unused_command_line_argument=yes 17383 else $as_nop 17384 xorg_cv_cc_flag_unused_command_line_argument=no 17385 fi 17386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17387 fi 17388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17389 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17391 CFLAGS="$xorg_testset_save_CFLAGS" 17392 fi 17393 17394 found="no" 17395 17396 if test $found = "no" ; then 17397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17399 fi 17400 17401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17403 fi 17404 17405 CFLAGS="$CFLAGS -Winit-self" 17406 17407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17408 printf %s "checking if $CC supports -Winit-self... " >&6; } 17409 cacheid=xorg_cv_cc_flag__Winit_self 17410 if eval test \${$cacheid+y} 17411 then : 17412 printf %s "(cached) " >&6 17413 else $as_nop 17414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17415 /* end confdefs.h. */ 17416 int i; 17417 int 17418 main (void) 17419 { 17420 17421 ; 17422 return 0; 17423 } 17424 _ACEOF 17425 if ac_fn_c_try_link "$LINENO" 17426 then : 17427 eval $cacheid=yes 17428 else $as_nop 17429 eval $cacheid=no 17430 fi 17431 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17432 conftest$ac_exeext conftest.$ac_ext 17433 fi 17434 17435 17436 CFLAGS="$xorg_testset_save_CFLAGS" 17437 17438 eval supported=\$$cacheid 17439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17440 printf "%s\n" "$supported" >&6; } 17441 if test "$supported" = "yes" ; then 17442 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17443 found="yes" 17444 fi 17445 fi 17446 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 xorg_testset_save_CFLAGS="$CFLAGS" 17462 17463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17466 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17467 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17468 then : 17469 printf %s "(cached) " >&6 17470 else $as_nop 17471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17472 /* end confdefs.h. */ 17473 int i; 17474 _ACEOF 17475 if ac_fn_c_try_compile "$LINENO" 17476 then : 17477 xorg_cv_cc_flag_unknown_warning_option=yes 17478 else $as_nop 17479 xorg_cv_cc_flag_unknown_warning_option=no 17480 fi 17481 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17482 fi 17483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17484 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17486 CFLAGS="$xorg_testset_save_CFLAGS" 17487 fi 17488 17489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17492 fi 17493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17495 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17496 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17497 then : 17498 printf %s "(cached) " >&6 17499 else $as_nop 17500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17501 /* end confdefs.h. */ 17502 int i; 17503 _ACEOF 17504 if ac_fn_c_try_compile "$LINENO" 17505 then : 17506 xorg_cv_cc_flag_unused_command_line_argument=yes 17507 else $as_nop 17508 xorg_cv_cc_flag_unused_command_line_argument=no 17509 fi 17510 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17511 fi 17512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17513 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17515 CFLAGS="$xorg_testset_save_CFLAGS" 17516 fi 17517 17518 found="no" 17519 17520 if test $found = "no" ; then 17521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17523 fi 17524 17525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17527 fi 17528 17529 CFLAGS="$CFLAGS -Wmain" 17530 17531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17532 printf %s "checking if $CC supports -Wmain... " >&6; } 17533 cacheid=xorg_cv_cc_flag__Wmain 17534 if eval test \${$cacheid+y} 17535 then : 17536 printf %s "(cached) " >&6 17537 else $as_nop 17538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17539 /* end confdefs.h. */ 17540 int i; 17541 int 17542 main (void) 17543 { 17544 17545 ; 17546 return 0; 17547 } 17548 _ACEOF 17549 if ac_fn_c_try_link "$LINENO" 17550 then : 17551 eval $cacheid=yes 17552 else $as_nop 17553 eval $cacheid=no 17554 fi 17555 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17556 conftest$ac_exeext conftest.$ac_ext 17557 fi 17558 17559 17560 CFLAGS="$xorg_testset_save_CFLAGS" 17561 17562 eval supported=\$$cacheid 17563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17564 printf "%s\n" "$supported" >&6; } 17565 if test "$supported" = "yes" ; then 17566 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17567 found="yes" 17568 fi 17569 fi 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 xorg_testset_save_CFLAGS="$CFLAGS" 17586 17587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17590 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17591 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17592 then : 17593 printf %s "(cached) " >&6 17594 else $as_nop 17595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17596 /* end confdefs.h. */ 17597 int i; 17598 _ACEOF 17599 if ac_fn_c_try_compile "$LINENO" 17600 then : 17601 xorg_cv_cc_flag_unknown_warning_option=yes 17602 else $as_nop 17603 xorg_cv_cc_flag_unknown_warning_option=no 17604 fi 17605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17606 fi 17607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17608 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17610 CFLAGS="$xorg_testset_save_CFLAGS" 17611 fi 17612 17613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17616 fi 17617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17619 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17620 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17621 then : 17622 printf %s "(cached) " >&6 17623 else $as_nop 17624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17625 /* end confdefs.h. */ 17626 int i; 17627 _ACEOF 17628 if ac_fn_c_try_compile "$LINENO" 17629 then : 17630 xorg_cv_cc_flag_unused_command_line_argument=yes 17631 else $as_nop 17632 xorg_cv_cc_flag_unused_command_line_argument=no 17633 fi 17634 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17635 fi 17636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17637 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17639 CFLAGS="$xorg_testset_save_CFLAGS" 17640 fi 17641 17642 found="no" 17643 17644 if test $found = "no" ; then 17645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17647 fi 17648 17649 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17651 fi 17652 17653 CFLAGS="$CFLAGS -Wmissing-braces" 17654 17655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17656 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17657 cacheid=xorg_cv_cc_flag__Wmissing_braces 17658 if eval test \${$cacheid+y} 17659 then : 17660 printf %s "(cached) " >&6 17661 else $as_nop 17662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17663 /* end confdefs.h. */ 17664 int i; 17665 int 17666 main (void) 17667 { 17668 17669 ; 17670 return 0; 17671 } 17672 _ACEOF 17673 if ac_fn_c_try_link "$LINENO" 17674 then : 17675 eval $cacheid=yes 17676 else $as_nop 17677 eval $cacheid=no 17678 fi 17679 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17680 conftest$ac_exeext conftest.$ac_ext 17681 fi 17682 17683 17684 CFLAGS="$xorg_testset_save_CFLAGS" 17685 17686 eval supported=\$$cacheid 17687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17688 printf "%s\n" "$supported" >&6; } 17689 if test "$supported" = "yes" ; then 17690 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17691 found="yes" 17692 fi 17693 fi 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 xorg_testset_save_CFLAGS="$CFLAGS" 17710 17711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17714 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17715 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17716 then : 17717 printf %s "(cached) " >&6 17718 else $as_nop 17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17720 /* end confdefs.h. */ 17721 int i; 17722 _ACEOF 17723 if ac_fn_c_try_compile "$LINENO" 17724 then : 17725 xorg_cv_cc_flag_unknown_warning_option=yes 17726 else $as_nop 17727 xorg_cv_cc_flag_unknown_warning_option=no 17728 fi 17729 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17730 fi 17731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17732 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17734 CFLAGS="$xorg_testset_save_CFLAGS" 17735 fi 17736 17737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17740 fi 17741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17743 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17744 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17745 then : 17746 printf %s "(cached) " >&6 17747 else $as_nop 17748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17749 /* end confdefs.h. */ 17750 int i; 17751 _ACEOF 17752 if ac_fn_c_try_compile "$LINENO" 17753 then : 17754 xorg_cv_cc_flag_unused_command_line_argument=yes 17755 else $as_nop 17756 xorg_cv_cc_flag_unused_command_line_argument=no 17757 fi 17758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17759 fi 17760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17761 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17763 CFLAGS="$xorg_testset_save_CFLAGS" 17764 fi 17765 17766 found="no" 17767 17768 if test $found = "no" ; then 17769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17771 fi 17772 17773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17775 fi 17776 17777 CFLAGS="$CFLAGS -Wsequence-point" 17778 17779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17780 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17781 cacheid=xorg_cv_cc_flag__Wsequence_point 17782 if eval test \${$cacheid+y} 17783 then : 17784 printf %s "(cached) " >&6 17785 else $as_nop 17786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17787 /* end confdefs.h. */ 17788 int i; 17789 int 17790 main (void) 17791 { 17792 17793 ; 17794 return 0; 17795 } 17796 _ACEOF 17797 if ac_fn_c_try_link "$LINENO" 17798 then : 17799 eval $cacheid=yes 17800 else $as_nop 17801 eval $cacheid=no 17802 fi 17803 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17804 conftest$ac_exeext conftest.$ac_ext 17805 fi 17806 17807 17808 CFLAGS="$xorg_testset_save_CFLAGS" 17809 17810 eval supported=\$$cacheid 17811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17812 printf "%s\n" "$supported" >&6; } 17813 if test "$supported" = "yes" ; then 17814 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17815 found="yes" 17816 fi 17817 fi 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 17832 17833 xorg_testset_save_CFLAGS="$CFLAGS" 17834 17835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17838 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17839 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17840 then : 17841 printf %s "(cached) " >&6 17842 else $as_nop 17843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17844 /* end confdefs.h. */ 17845 int i; 17846 _ACEOF 17847 if ac_fn_c_try_compile "$LINENO" 17848 then : 17849 xorg_cv_cc_flag_unknown_warning_option=yes 17850 else $as_nop 17851 xorg_cv_cc_flag_unknown_warning_option=no 17852 fi 17853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17854 fi 17855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17856 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17858 CFLAGS="$xorg_testset_save_CFLAGS" 17859 fi 17860 17861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17864 fi 17865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17867 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17868 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17869 then : 17870 printf %s "(cached) " >&6 17871 else $as_nop 17872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17873 /* end confdefs.h. */ 17874 int i; 17875 _ACEOF 17876 if ac_fn_c_try_compile "$LINENO" 17877 then : 17878 xorg_cv_cc_flag_unused_command_line_argument=yes 17879 else $as_nop 17880 xorg_cv_cc_flag_unused_command_line_argument=no 17881 fi 17882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17883 fi 17884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17885 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17887 CFLAGS="$xorg_testset_save_CFLAGS" 17888 fi 17889 17890 found="no" 17891 17892 if test $found = "no" ; then 17893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17895 fi 17896 17897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17899 fi 17900 17901 CFLAGS="$CFLAGS -Wreturn-type" 17902 17903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17904 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17905 cacheid=xorg_cv_cc_flag__Wreturn_type 17906 if eval test \${$cacheid+y} 17907 then : 17908 printf %s "(cached) " >&6 17909 else $as_nop 17910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17911 /* end confdefs.h. */ 17912 int i; 17913 int 17914 main (void) 17915 { 17916 17917 ; 17918 return 0; 17919 } 17920 _ACEOF 17921 if ac_fn_c_try_link "$LINENO" 17922 then : 17923 eval $cacheid=yes 17924 else $as_nop 17925 eval $cacheid=no 17926 fi 17927 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17928 conftest$ac_exeext conftest.$ac_ext 17929 fi 17930 17931 17932 CFLAGS="$xorg_testset_save_CFLAGS" 17933 17934 eval supported=\$$cacheid 17935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17936 printf "%s\n" "$supported" >&6; } 17937 if test "$supported" = "yes" ; then 17938 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17939 found="yes" 17940 fi 17941 fi 17942 17943 17944 17945 17946 17947 17948 17949 17950 17951 17952 17953 17954 17955 17956 17957 xorg_testset_save_CFLAGS="$CFLAGS" 17958 17959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17962 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17963 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17964 then : 17965 printf %s "(cached) " >&6 17966 else $as_nop 17967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17968 /* end confdefs.h. */ 17969 int i; 17970 _ACEOF 17971 if ac_fn_c_try_compile "$LINENO" 17972 then : 17973 xorg_cv_cc_flag_unknown_warning_option=yes 17974 else $as_nop 17975 xorg_cv_cc_flag_unknown_warning_option=no 17976 fi 17977 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17978 fi 17979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17980 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17982 CFLAGS="$xorg_testset_save_CFLAGS" 17983 fi 17984 17985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17988 fi 17989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17991 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17992 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17993 then : 17994 printf %s "(cached) " >&6 17995 else $as_nop 17996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17997 /* end confdefs.h. */ 17998 int i; 17999 _ACEOF 18000 if ac_fn_c_try_compile "$LINENO" 18001 then : 18002 xorg_cv_cc_flag_unused_command_line_argument=yes 18003 else $as_nop 18004 xorg_cv_cc_flag_unused_command_line_argument=no 18005 fi 18006 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18007 fi 18008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18009 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18011 CFLAGS="$xorg_testset_save_CFLAGS" 18012 fi 18013 18014 found="no" 18015 18016 if test $found = "no" ; then 18017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18019 fi 18020 18021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18023 fi 18024 18025 CFLAGS="$CFLAGS -Wtrigraphs" 18026 18027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18028 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18029 cacheid=xorg_cv_cc_flag__Wtrigraphs 18030 if eval test \${$cacheid+y} 18031 then : 18032 printf %s "(cached) " >&6 18033 else $as_nop 18034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18035 /* end confdefs.h. */ 18036 int i; 18037 int 18038 main (void) 18039 { 18040 18041 ; 18042 return 0; 18043 } 18044 _ACEOF 18045 if ac_fn_c_try_link "$LINENO" 18046 then : 18047 eval $cacheid=yes 18048 else $as_nop 18049 eval $cacheid=no 18050 fi 18051 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18052 conftest$ac_exeext conftest.$ac_ext 18053 fi 18054 18055 18056 CFLAGS="$xorg_testset_save_CFLAGS" 18057 18058 eval supported=\$$cacheid 18059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18060 printf "%s\n" "$supported" >&6; } 18061 if test "$supported" = "yes" ; then 18062 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18063 found="yes" 18064 fi 18065 fi 18066 18067 18068 18069 18070 18071 18072 18073 18074 18075 18076 18077 18078 18079 18080 18081 xorg_testset_save_CFLAGS="$CFLAGS" 18082 18083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18086 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18087 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18088 then : 18089 printf %s "(cached) " >&6 18090 else $as_nop 18091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18092 /* end confdefs.h. */ 18093 int i; 18094 _ACEOF 18095 if ac_fn_c_try_compile "$LINENO" 18096 then : 18097 xorg_cv_cc_flag_unknown_warning_option=yes 18098 else $as_nop 18099 xorg_cv_cc_flag_unknown_warning_option=no 18100 fi 18101 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18102 fi 18103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18104 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18106 CFLAGS="$xorg_testset_save_CFLAGS" 18107 fi 18108 18109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18112 fi 18113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18115 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18116 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18117 then : 18118 printf %s "(cached) " >&6 18119 else $as_nop 18120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18121 /* end confdefs.h. */ 18122 int i; 18123 _ACEOF 18124 if ac_fn_c_try_compile "$LINENO" 18125 then : 18126 xorg_cv_cc_flag_unused_command_line_argument=yes 18127 else $as_nop 18128 xorg_cv_cc_flag_unused_command_line_argument=no 18129 fi 18130 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18131 fi 18132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18133 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18135 CFLAGS="$xorg_testset_save_CFLAGS" 18136 fi 18137 18138 found="no" 18139 18140 if test $found = "no" ; then 18141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18143 fi 18144 18145 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18147 fi 18148 18149 CFLAGS="$CFLAGS -Warray-bounds" 18150 18151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18152 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18153 cacheid=xorg_cv_cc_flag__Warray_bounds 18154 if eval test \${$cacheid+y} 18155 then : 18156 printf %s "(cached) " >&6 18157 else $as_nop 18158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18159 /* end confdefs.h. */ 18160 int i; 18161 int 18162 main (void) 18163 { 18164 18165 ; 18166 return 0; 18167 } 18168 _ACEOF 18169 if ac_fn_c_try_link "$LINENO" 18170 then : 18171 eval $cacheid=yes 18172 else $as_nop 18173 eval $cacheid=no 18174 fi 18175 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18176 conftest$ac_exeext conftest.$ac_ext 18177 fi 18178 18179 18180 CFLAGS="$xorg_testset_save_CFLAGS" 18181 18182 eval supported=\$$cacheid 18183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18184 printf "%s\n" "$supported" >&6; } 18185 if test "$supported" = "yes" ; then 18186 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18187 found="yes" 18188 fi 18189 fi 18190 18191 18192 18193 18194 18195 18196 18197 18198 18199 18200 18201 18202 18203 18204 18205 xorg_testset_save_CFLAGS="$CFLAGS" 18206 18207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18210 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18211 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18212 then : 18213 printf %s "(cached) " >&6 18214 else $as_nop 18215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18216 /* end confdefs.h. */ 18217 int i; 18218 _ACEOF 18219 if ac_fn_c_try_compile "$LINENO" 18220 then : 18221 xorg_cv_cc_flag_unknown_warning_option=yes 18222 else $as_nop 18223 xorg_cv_cc_flag_unknown_warning_option=no 18224 fi 18225 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18226 fi 18227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18228 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18230 CFLAGS="$xorg_testset_save_CFLAGS" 18231 fi 18232 18233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18236 fi 18237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18239 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18240 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18241 then : 18242 printf %s "(cached) " >&6 18243 else $as_nop 18244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18245 /* end confdefs.h. */ 18246 int i; 18247 _ACEOF 18248 if ac_fn_c_try_compile "$LINENO" 18249 then : 18250 xorg_cv_cc_flag_unused_command_line_argument=yes 18251 else $as_nop 18252 xorg_cv_cc_flag_unused_command_line_argument=no 18253 fi 18254 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18255 fi 18256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18257 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18259 CFLAGS="$xorg_testset_save_CFLAGS" 18260 fi 18261 18262 found="no" 18263 18264 if test $found = "no" ; then 18265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18267 fi 18268 18269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18271 fi 18272 18273 CFLAGS="$CFLAGS -Wwrite-strings" 18274 18275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18276 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18277 cacheid=xorg_cv_cc_flag__Wwrite_strings 18278 if eval test \${$cacheid+y} 18279 then : 18280 printf %s "(cached) " >&6 18281 else $as_nop 18282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18283 /* end confdefs.h. */ 18284 int i; 18285 int 18286 main (void) 18287 { 18288 18289 ; 18290 return 0; 18291 } 18292 _ACEOF 18293 if ac_fn_c_try_link "$LINENO" 18294 then : 18295 eval $cacheid=yes 18296 else $as_nop 18297 eval $cacheid=no 18298 fi 18299 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18300 conftest$ac_exeext conftest.$ac_ext 18301 fi 18302 18303 18304 CFLAGS="$xorg_testset_save_CFLAGS" 18305 18306 eval supported=\$$cacheid 18307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18308 printf "%s\n" "$supported" >&6; } 18309 if test "$supported" = "yes" ; then 18310 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18311 found="yes" 18312 fi 18313 fi 18314 18315 18316 18317 18318 18319 18320 18321 18322 18323 18324 18325 18326 18327 18328 18329 xorg_testset_save_CFLAGS="$CFLAGS" 18330 18331 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18334 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18335 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18336 then : 18337 printf %s "(cached) " >&6 18338 else $as_nop 18339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18340 /* end confdefs.h. */ 18341 int i; 18342 _ACEOF 18343 if ac_fn_c_try_compile "$LINENO" 18344 then : 18345 xorg_cv_cc_flag_unknown_warning_option=yes 18346 else $as_nop 18347 xorg_cv_cc_flag_unknown_warning_option=no 18348 fi 18349 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18350 fi 18351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18352 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18353 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18354 CFLAGS="$xorg_testset_save_CFLAGS" 18355 fi 18356 18357 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18360 fi 18361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18363 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18364 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18365 then : 18366 printf %s "(cached) " >&6 18367 else $as_nop 18368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18369 /* end confdefs.h. */ 18370 int i; 18371 _ACEOF 18372 if ac_fn_c_try_compile "$LINENO" 18373 then : 18374 xorg_cv_cc_flag_unused_command_line_argument=yes 18375 else $as_nop 18376 xorg_cv_cc_flag_unused_command_line_argument=no 18377 fi 18378 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18379 fi 18380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18381 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18383 CFLAGS="$xorg_testset_save_CFLAGS" 18384 fi 18385 18386 found="no" 18387 18388 if test $found = "no" ; then 18389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18391 fi 18392 18393 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18395 fi 18396 18397 CFLAGS="$CFLAGS -Waddress" 18398 18399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18400 printf %s "checking if $CC supports -Waddress... " >&6; } 18401 cacheid=xorg_cv_cc_flag__Waddress 18402 if eval test \${$cacheid+y} 18403 then : 18404 printf %s "(cached) " >&6 18405 else $as_nop 18406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18407 /* end confdefs.h. */ 18408 int i; 18409 int 18410 main (void) 18411 { 18412 18413 ; 18414 return 0; 18415 } 18416 _ACEOF 18417 if ac_fn_c_try_link "$LINENO" 18418 then : 18419 eval $cacheid=yes 18420 else $as_nop 18421 eval $cacheid=no 18422 fi 18423 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18424 conftest$ac_exeext conftest.$ac_ext 18425 fi 18426 18427 18428 CFLAGS="$xorg_testset_save_CFLAGS" 18429 18430 eval supported=\$$cacheid 18431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18432 printf "%s\n" "$supported" >&6; } 18433 if test "$supported" = "yes" ; then 18434 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18435 found="yes" 18436 fi 18437 fi 18438 18439 18440 18441 18442 18443 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 xorg_testset_save_CFLAGS="$CFLAGS" 18454 18455 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18458 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18459 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18460 then : 18461 printf %s "(cached) " >&6 18462 else $as_nop 18463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18464 /* end confdefs.h. */ 18465 int i; 18466 _ACEOF 18467 if ac_fn_c_try_compile "$LINENO" 18468 then : 18469 xorg_cv_cc_flag_unknown_warning_option=yes 18470 else $as_nop 18471 xorg_cv_cc_flag_unknown_warning_option=no 18472 fi 18473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18474 fi 18475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18476 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18478 CFLAGS="$xorg_testset_save_CFLAGS" 18479 fi 18480 18481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18484 fi 18485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18487 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18488 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18489 then : 18490 printf %s "(cached) " >&6 18491 else $as_nop 18492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18493 /* end confdefs.h. */ 18494 int i; 18495 _ACEOF 18496 if ac_fn_c_try_compile "$LINENO" 18497 then : 18498 xorg_cv_cc_flag_unused_command_line_argument=yes 18499 else $as_nop 18500 xorg_cv_cc_flag_unused_command_line_argument=no 18501 fi 18502 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18503 fi 18504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18505 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18506 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18507 CFLAGS="$xorg_testset_save_CFLAGS" 18508 fi 18509 18510 found="no" 18511 18512 if test $found = "no" ; then 18513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18515 fi 18516 18517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18519 fi 18520 18521 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18522 18523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18524 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18525 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18526 if eval test \${$cacheid+y} 18527 then : 18528 printf %s "(cached) " >&6 18529 else $as_nop 18530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18531 /* end confdefs.h. */ 18532 int i; 18533 int 18534 main (void) 18535 { 18536 18537 ; 18538 return 0; 18539 } 18540 _ACEOF 18541 if ac_fn_c_try_link "$LINENO" 18542 then : 18543 eval $cacheid=yes 18544 else $as_nop 18545 eval $cacheid=no 18546 fi 18547 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18548 conftest$ac_exeext conftest.$ac_ext 18549 fi 18550 18551 18552 CFLAGS="$xorg_testset_save_CFLAGS" 18553 18554 eval supported=\$$cacheid 18555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18556 printf "%s\n" "$supported" >&6; } 18557 if test "$supported" = "yes" ; then 18558 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18559 found="yes" 18560 fi 18561 fi 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 18577 xorg_testset_save_CFLAGS="$CFLAGS" 18578 18579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18582 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18583 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18584 then : 18585 printf %s "(cached) " >&6 18586 else $as_nop 18587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18588 /* end confdefs.h. */ 18589 int i; 18590 _ACEOF 18591 if ac_fn_c_try_compile "$LINENO" 18592 then : 18593 xorg_cv_cc_flag_unknown_warning_option=yes 18594 else $as_nop 18595 xorg_cv_cc_flag_unknown_warning_option=no 18596 fi 18597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18598 fi 18599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18600 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18602 CFLAGS="$xorg_testset_save_CFLAGS" 18603 fi 18604 18605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18608 fi 18609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18611 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18612 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18613 then : 18614 printf %s "(cached) " >&6 18615 else $as_nop 18616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18617 /* end confdefs.h. */ 18618 int i; 18619 _ACEOF 18620 if ac_fn_c_try_compile "$LINENO" 18621 then : 18622 xorg_cv_cc_flag_unused_command_line_argument=yes 18623 else $as_nop 18624 xorg_cv_cc_flag_unused_command_line_argument=no 18625 fi 18626 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18627 fi 18628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18629 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18631 CFLAGS="$xorg_testset_save_CFLAGS" 18632 fi 18633 18634 found="no" 18635 18636 if test $found = "no" ; then 18637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18639 fi 18640 18641 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18643 fi 18644 18645 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18646 18647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18648 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18649 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18650 if eval test \${$cacheid+y} 18651 then : 18652 printf %s "(cached) " >&6 18653 else $as_nop 18654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18655 /* end confdefs.h. */ 18656 int i; 18657 int 18658 main (void) 18659 { 18660 18661 ; 18662 return 0; 18663 } 18664 _ACEOF 18665 if ac_fn_c_try_link "$LINENO" 18666 then : 18667 eval $cacheid=yes 18668 else $as_nop 18669 eval $cacheid=no 18670 fi 18671 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18672 conftest$ac_exeext conftest.$ac_ext 18673 fi 18674 18675 18676 CFLAGS="$xorg_testset_save_CFLAGS" 18677 18678 eval supported=\$$cacheid 18679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18680 printf "%s\n" "$supported" >&6; } 18681 if test "$supported" = "yes" ; then 18682 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18683 found="yes" 18684 fi 18685 fi 18686 18687 18688 fi 18689 18690 18691 18692 18693 18694 18695 18696 CWARNFLAGS="$BASE_CFLAGS" 18697 if test "x$GCC" = xyes ; then 18698 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18699 fi 18700 18701 18702 18703 18704 18705 18706 18707 18708 # Check whether --enable-strict-compilation was given. 18709 if test ${enable_strict_compilation+y} 18710 then : 18711 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18712 else $as_nop 18713 STRICT_COMPILE=no 18714 fi 18715 18716 18717 18718 18719 18720 18721 STRICT_CFLAGS="" 18722 18723 18724 18725 18726 18727 18728 18729 18730 18731 18732 18733 18734 18735 xorg_testset_save_CFLAGS="$CFLAGS" 18736 18737 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18740 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18741 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18742 then : 18743 printf %s "(cached) " >&6 18744 else $as_nop 18745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18746 /* end confdefs.h. */ 18747 int i; 18748 _ACEOF 18749 if ac_fn_c_try_compile "$LINENO" 18750 then : 18751 xorg_cv_cc_flag_unknown_warning_option=yes 18752 else $as_nop 18753 xorg_cv_cc_flag_unknown_warning_option=no 18754 fi 18755 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18756 fi 18757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18758 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18759 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18760 CFLAGS="$xorg_testset_save_CFLAGS" 18761 fi 18762 18763 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18766 fi 18767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18769 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18770 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18771 then : 18772 printf %s "(cached) " >&6 18773 else $as_nop 18774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18775 /* end confdefs.h. */ 18776 int i; 18777 _ACEOF 18778 if ac_fn_c_try_compile "$LINENO" 18779 then : 18780 xorg_cv_cc_flag_unused_command_line_argument=yes 18781 else $as_nop 18782 xorg_cv_cc_flag_unused_command_line_argument=no 18783 fi 18784 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18785 fi 18786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18787 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18788 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18789 CFLAGS="$xorg_testset_save_CFLAGS" 18790 fi 18791 18792 found="no" 18793 18794 if test $found = "no" ; then 18795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18797 fi 18798 18799 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18801 fi 18802 18803 CFLAGS="$CFLAGS -pedantic" 18804 18805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18806 printf %s "checking if $CC supports -pedantic... " >&6; } 18807 cacheid=xorg_cv_cc_flag__pedantic 18808 if eval test \${$cacheid+y} 18809 then : 18810 printf %s "(cached) " >&6 18811 else $as_nop 18812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18813 /* end confdefs.h. */ 18814 int i; 18815 int 18816 main (void) 18817 { 18818 18819 ; 18820 return 0; 18821 } 18822 _ACEOF 18823 if ac_fn_c_try_link "$LINENO" 18824 then : 18825 eval $cacheid=yes 18826 else $as_nop 18827 eval $cacheid=no 18828 fi 18829 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18830 conftest$ac_exeext conftest.$ac_ext 18831 fi 18832 18833 18834 CFLAGS="$xorg_testset_save_CFLAGS" 18835 18836 eval supported=\$$cacheid 18837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18838 printf "%s\n" "$supported" >&6; } 18839 if test "$supported" = "yes" ; then 18840 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18841 found="yes" 18842 fi 18843 fi 18844 18845 18846 18847 18848 18849 18850 18851 18852 18853 18854 18855 18856 18857 18858 18859 xorg_testset_save_CFLAGS="$CFLAGS" 18860 18861 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18864 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18865 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18866 then : 18867 printf %s "(cached) " >&6 18868 else $as_nop 18869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18870 /* end confdefs.h. */ 18871 int i; 18872 _ACEOF 18873 if ac_fn_c_try_compile "$LINENO" 18874 then : 18875 xorg_cv_cc_flag_unknown_warning_option=yes 18876 else $as_nop 18877 xorg_cv_cc_flag_unknown_warning_option=no 18878 fi 18879 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18880 fi 18881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18882 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18884 CFLAGS="$xorg_testset_save_CFLAGS" 18885 fi 18886 18887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18890 fi 18891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18893 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18894 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18895 then : 18896 printf %s "(cached) " >&6 18897 else $as_nop 18898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18899 /* end confdefs.h. */ 18900 int i; 18901 _ACEOF 18902 if ac_fn_c_try_compile "$LINENO" 18903 then : 18904 xorg_cv_cc_flag_unused_command_line_argument=yes 18905 else $as_nop 18906 xorg_cv_cc_flag_unused_command_line_argument=no 18907 fi 18908 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18909 fi 18910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18911 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18913 CFLAGS="$xorg_testset_save_CFLAGS" 18914 fi 18915 18916 found="no" 18917 18918 if test $found = "no" ; then 18919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18921 fi 18922 18923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18925 fi 18926 18927 CFLAGS="$CFLAGS -Werror" 18928 18929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18930 printf %s "checking if $CC supports -Werror... " >&6; } 18931 cacheid=xorg_cv_cc_flag__Werror 18932 if eval test \${$cacheid+y} 18933 then : 18934 printf %s "(cached) " >&6 18935 else $as_nop 18936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18937 /* end confdefs.h. */ 18938 int i; 18939 int 18940 main (void) 18941 { 18942 18943 ; 18944 return 0; 18945 } 18946 _ACEOF 18947 if ac_fn_c_try_link "$LINENO" 18948 then : 18949 eval $cacheid=yes 18950 else $as_nop 18951 eval $cacheid=no 18952 fi 18953 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18954 conftest$ac_exeext conftest.$ac_ext 18955 fi 18956 18957 18958 CFLAGS="$xorg_testset_save_CFLAGS" 18959 18960 eval supported=\$$cacheid 18961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18962 printf "%s\n" "$supported" >&6; } 18963 if test "$supported" = "yes" ; then 18964 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18965 found="yes" 18966 fi 18967 fi 18968 18969 if test $found = "no" ; then 18970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18972 fi 18973 18974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18976 fi 18977 18978 CFLAGS="$CFLAGS -errwarn" 18979 18980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18981 printf %s "checking if $CC supports -errwarn... " >&6; } 18982 cacheid=xorg_cv_cc_flag__errwarn 18983 if eval test \${$cacheid+y} 18984 then : 18985 printf %s "(cached) " >&6 18986 else $as_nop 18987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18988 /* end confdefs.h. */ 18989 int i; 18990 int 18991 main (void) 18992 { 18993 18994 ; 18995 return 0; 18996 } 18997 _ACEOF 18998 if ac_fn_c_try_link "$LINENO" 18999 then : 19000 eval $cacheid=yes 19001 else $as_nop 19002 eval $cacheid=no 19003 fi 19004 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19005 conftest$ac_exeext conftest.$ac_ext 19006 fi 19007 19008 19009 CFLAGS="$xorg_testset_save_CFLAGS" 19010 19011 eval supported=\$$cacheid 19012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19013 printf "%s\n" "$supported" >&6; } 19014 if test "$supported" = "yes" ; then 19015 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19016 found="yes" 19017 fi 19018 fi 19019 19020 19021 19022 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19023 # activate it with -Werror, so we add it here explicitly. 19024 19025 19026 19027 19028 19029 19030 19031 19032 19033 19034 19035 19036 19037 xorg_testset_save_CFLAGS="$CFLAGS" 19038 19039 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19042 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19043 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19044 then : 19045 printf %s "(cached) " >&6 19046 else $as_nop 19047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19048 /* end confdefs.h. */ 19049 int i; 19050 _ACEOF 19051 if ac_fn_c_try_compile "$LINENO" 19052 then : 19053 xorg_cv_cc_flag_unknown_warning_option=yes 19054 else $as_nop 19055 xorg_cv_cc_flag_unknown_warning_option=no 19056 fi 19057 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19058 fi 19059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19060 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19062 CFLAGS="$xorg_testset_save_CFLAGS" 19063 fi 19064 19065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19068 fi 19069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19071 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19072 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19073 then : 19074 printf %s "(cached) " >&6 19075 else $as_nop 19076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19077 /* end confdefs.h. */ 19078 int i; 19079 _ACEOF 19080 if ac_fn_c_try_compile "$LINENO" 19081 then : 19082 xorg_cv_cc_flag_unused_command_line_argument=yes 19083 else $as_nop 19084 xorg_cv_cc_flag_unused_command_line_argument=no 19085 fi 19086 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19087 fi 19088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19089 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19091 CFLAGS="$xorg_testset_save_CFLAGS" 19092 fi 19093 19094 found="no" 19095 19096 if test $found = "no" ; then 19097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19099 fi 19100 19101 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19103 fi 19104 19105 CFLAGS="$CFLAGS -Werror=attributes" 19106 19107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19108 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19109 cacheid=xorg_cv_cc_flag__Werror_attributes 19110 if eval test \${$cacheid+y} 19111 then : 19112 printf %s "(cached) " >&6 19113 else $as_nop 19114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19115 /* end confdefs.h. */ 19116 int i; 19117 int 19118 main (void) 19119 { 19120 19121 ; 19122 return 0; 19123 } 19124 _ACEOF 19125 if ac_fn_c_try_link "$LINENO" 19126 then : 19127 eval $cacheid=yes 19128 else $as_nop 19129 eval $cacheid=no 19130 fi 19131 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19132 conftest$ac_exeext conftest.$ac_ext 19133 fi 19134 19135 19136 CFLAGS="$xorg_testset_save_CFLAGS" 19137 19138 eval supported=\$$cacheid 19139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19140 printf "%s\n" "$supported" >&6; } 19141 if test "$supported" = "yes" ; then 19142 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19143 found="yes" 19144 fi 19145 fi 19146 19147 19148 19149 if test "x$STRICT_COMPILE" = "xyes"; then 19150 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19151 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19152 fi 19153 19154 19155 19156 19157 19158 19159 cat >>confdefs.h <<_ACEOF 19160 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19161 _ACEOF 19162 19163 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19164 if test "x$PVM" = "x"; then 19165 PVM="0" 19166 fi 19167 19168 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19169 19170 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19171 if test "x$PVP" = "x"; then 19172 PVP="0" 19173 fi 19174 19175 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19176 19177 19178 19179 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19180 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19181 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19182 touch \$(top_srcdir)/ChangeLog; \ 19183 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19184 19185 19186 19187 19188 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19189 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19190 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19191 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19192 touch \$(top_srcdir)/INSTALL; \ 19193 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19194 19195 19196 19197 19198 19199 19200 case $host_os in 19201 solaris*) 19202 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19203 # check for a man page file found in later versions that use 19204 # traditional section numbers instead 19205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19206 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19207 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19208 then : 19209 printf %s "(cached) " >&6 19210 else $as_nop 19211 test "$cross_compiling" = yes && 19212 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19213 if test -r "/usr/share/man/man7/attributes.7"; then 19214 ac_cv_file__usr_share_man_man7_attributes_7=yes 19215 else 19216 ac_cv_file__usr_share_man_man7_attributes_7=no 19217 fi 19218 fi 19219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19220 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19221 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19222 then : 19223 SYSV_MAN_SECTIONS=false 19224 else $as_nop 19225 SYSV_MAN_SECTIONS=true 19226 fi 19227 19228 ;; 19229 *) SYSV_MAN_SECTIONS=false ;; 19230 esac 19231 19232 if test x$APP_MAN_SUFFIX = x ; then 19233 APP_MAN_SUFFIX=1 19234 fi 19235 if test x$APP_MAN_DIR = x ; then 19236 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19237 fi 19238 19239 if test x$LIB_MAN_SUFFIX = x ; then 19240 LIB_MAN_SUFFIX=3 19241 fi 19242 if test x$LIB_MAN_DIR = x ; then 19243 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19244 fi 19245 19246 if test x$FILE_MAN_SUFFIX = x ; then 19247 case $SYSV_MAN_SECTIONS in 19248 true) FILE_MAN_SUFFIX=4 ;; 19249 *) FILE_MAN_SUFFIX=5 ;; 19250 esac 19251 fi 19252 if test x$FILE_MAN_DIR = x ; then 19253 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19254 fi 19255 19256 if test x$MISC_MAN_SUFFIX = x ; then 19257 case $SYSV_MAN_SECTIONS in 19258 true) MISC_MAN_SUFFIX=5 ;; 19259 *) MISC_MAN_SUFFIX=7 ;; 19260 esac 19261 fi 19262 if test x$MISC_MAN_DIR = x ; then 19263 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19264 fi 19265 19266 if test x$DRIVER_MAN_SUFFIX = x ; then 19267 case $SYSV_MAN_SECTIONS in 19268 true) DRIVER_MAN_SUFFIX=7 ;; 19269 *) DRIVER_MAN_SUFFIX=4 ;; 19270 esac 19271 fi 19272 if test x$DRIVER_MAN_DIR = x ; then 19273 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19274 fi 19275 19276 if test x$ADMIN_MAN_SUFFIX = x ; then 19277 case $SYSV_MAN_SECTIONS in 19278 true) ADMIN_MAN_SUFFIX=1m ;; 19279 *) ADMIN_MAN_SUFFIX=8 ;; 19280 esac 19281 fi 19282 if test x$ADMIN_MAN_DIR = x ; then 19283 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19284 fi 19285 19286 19287 19288 19289 19290 19291 19292 19293 19294 19295 19296 19297 19298 19299 19300 XORG_MAN_PAGE="X Version 11" 19301 19302 MAN_SUBSTS="\ 19303 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19304 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19305 -e 's|__xservername__|Xorg|g' \ 19306 -e 's|__xconfigfile__|xorg.conf|g' \ 19307 -e 's|__projectroot__|\$(prefix)|g' \ 19308 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19309 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19310 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19311 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19312 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19313 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19314 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19315 19316 19317 19318 # Check whether --enable-silent-rules was given. 19319 if test ${enable_silent_rules+y} 19320 then : 19321 enableval=$enable_silent_rules; 19322 fi 19323 19324 case $enable_silent_rules in # ((( 19325 yes) AM_DEFAULT_VERBOSITY=0;; 19326 no) AM_DEFAULT_VERBOSITY=1;; 19327 *) AM_DEFAULT_VERBOSITY=0;; 19328 esac 19329 am_make=${MAKE-make} 19330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19331 printf %s "checking whether $am_make supports nested variables... " >&6; } 19332 if test ${am_cv_make_support_nested_variables+y} 19333 then : 19334 printf %s "(cached) " >&6 19335 else $as_nop 19336 if printf "%s\n" 'TRUE=$(BAR$(V)) 19337 BAR0=false 19338 BAR1=true 19339 V=1 19340 am__doit: 19341 @$(TRUE) 19342 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19343 am_cv_make_support_nested_variables=yes 19344 else 19345 am_cv_make_support_nested_variables=no 19346 fi 19347 fi 19348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19349 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19350 if test $am_cv_make_support_nested_variables = yes; then 19351 AM_V='$(V)' 19352 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19353 else 19354 AM_V=$AM_DEFAULT_VERBOSITY 19355 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19356 fi 19357 AM_BACKSLASH='\' 19358 19359 19360 19361 # Require X.Org's font util macros 1.1 or later for XORG_FONTROOTDIR 19362 19363 19364 19365 19366 19367 19368 19369 19370 19371 19372 19373 19374 19375 19376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5 19377 printf %s "checking for root directory for font files... " >&6; } 19378 19379 # Check whether --with-fontrootdir was given. 19380 if test ${with_fontrootdir+y} 19381 then : 19382 withval=$with_fontrootdir; FONTROOTDIR="$withval" 19383 fi 19384 19385 # if --with-fontrootdir not specified... 19386 if test "x${FONTROOTDIR}" = "x"; then 19387 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 19388 fi 19389 # ...and if pkg-config didn't find fontdir in fontutil.pc... 19390 if test "x${FONTROOTDIR}" = "x"; then 19391 FONTROOTDIR="${datadir}/fonts/X11" 19392 fi 19393 19394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${FONTROOTDIR}" >&5 19395 printf "%s\n" "${FONTROOTDIR}" >&6; } 19396 19397 19398 19399 19400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for directory for encodings files" >&5 19401 printf %s "checking for directory for encodings files... " >&6; } 19402 19403 # Check whether --with-encodingsdir was given. 19404 if test ${with_encodingsdir+y} 19405 then : 19406 withval=$with_encodingsdir; ENCODINGSDIR="${withval}" 19407 else $as_nop 19408 ENCODINGSDIR='${FONTROOTDIR}/encodings' 19409 fi 19410 19411 19412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${ENCODINGSDIR}" >&5 19413 printf "%s\n" "${ENCODINGSDIR}" >&6; } 19414 19415 19416 # zlib 19417 ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 19418 if test "x$ac_cv_header_zlib_h" = xyes 19419 then : 19420 19421 else $as_nop 19422 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19423 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19424 as_fn_error $? "zlib.h is required to compile libfontenc 19425 See \`config.log' for more details" "$LINENO" 5; } 19426 fi 19427 19428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzclose in -lz" >&5 19429 printf %s "checking for gzclose in -lz... " >&6; } 19430 if test ${ac_cv_lib_z_gzclose+y} 19431 then : 19432 printf %s "(cached) " >&6 19433 else $as_nop 19434 ac_check_lib_save_LIBS=$LIBS 19435 LIBS="-lz $LIBS" 19436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19437 /* end confdefs.h. */ 19438 19439 /* Override any GCC internal prototype to avoid an error. 19440 Use char because int might match the return type of a GCC 19441 builtin and then its argument prototype would still apply. */ 19442 char gzclose (); 19443 int 19444 main (void) 19445 { 19446 return gzclose (); 19447 ; 19448 return 0; 19449 } 19450 _ACEOF 19451 if ac_fn_c_try_link "$LINENO" 19452 then : 19453 ac_cv_lib_z_gzclose=yes 19454 else $as_nop 19455 ac_cv_lib_z_gzclose=no 19456 fi 19457 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19458 conftest$ac_exeext conftest.$ac_ext 19459 LIBS=$ac_check_lib_save_LIBS 19460 fi 19461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzclose" >&5 19462 printf "%s\n" "$ac_cv_lib_z_gzclose" >&6; } 19463 if test "x$ac_cv_lib_z_gzclose" = xyes 19464 then : 19465 printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h 19466 19467 LIBS="-lz $LIBS" 19468 19469 else $as_nop 19470 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19471 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19472 as_fn_error $? "zlib is required to compile libfontenc 19473 See \`config.log' for more details" "$LINENO" 5; } 19474 fi 19475 19476 19477 # Obtain compiler/linker options for dependencies 19478 19479 pkg_failed=no 19480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FONTENC" >&5 19481 printf %s "checking for FONTENC... " >&6; } 19482 19483 if test -n "$FONTENC_CFLAGS"; then 19484 pkg_cv_FONTENC_CFLAGS="$FONTENC_CFLAGS" 19485 elif test -n "$PKG_CONFIG"; then 19486 if test -n "$PKG_CONFIG" && \ 19487 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19488 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19489 ac_status=$? 19490 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19491 test $ac_status = 0; }; then 19492 pkg_cv_FONTENC_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 19493 test "x$?" != "x0" && pkg_failed=yes 19494 else 19495 pkg_failed=yes 19496 fi 19497 else 19498 pkg_failed=untried 19499 fi 19500 if test -n "$FONTENC_LIBS"; then 19501 pkg_cv_FONTENC_LIBS="$FONTENC_LIBS" 19502 elif test -n "$PKG_CONFIG"; then 19503 if test -n "$PKG_CONFIG" && \ 19504 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19505 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19506 ac_status=$? 19507 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19508 test $ac_status = 0; }; then 19509 pkg_cv_FONTENC_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 19510 test "x$?" != "x0" && pkg_failed=yes 19511 else 19512 pkg_failed=yes 19513 fi 19514 else 19515 pkg_failed=untried 19516 fi 19517 19518 19519 19520 if test $pkg_failed = yes; then 19521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19522 printf "%s\n" "no" >&6; } 19523 19524 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19525 _pkg_short_errors_supported=yes 19526 else 19527 _pkg_short_errors_supported=no 19528 fi 19529 if test $_pkg_short_errors_supported = yes; then 19530 FONTENC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 19531 else 19532 FONTENC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 19533 fi 19534 # Put the nasty error message in config.log where it belongs 19535 echo "$FONTENC_PKG_ERRORS" >&5 19536 19537 as_fn_error $? "Package requirements (xproto) were not met: 19538 19539 $FONTENC_PKG_ERRORS 19540 19541 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19542 installed software in a non-standard prefix. 19543 19544 Alternatively, you may set the environment variables FONTENC_CFLAGS 19545 and FONTENC_LIBS to avoid the need to call pkg-config. 19546 See the pkg-config man page for more details." "$LINENO" 5 19547 elif test $pkg_failed = untried; then 19548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19549 printf "%s\n" "no" >&6; } 19550 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19551 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19552 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19553 is in your PATH or set the PKG_CONFIG environment variable to the full 19554 path to pkg-config. 19555 19556 Alternatively, you may set the environment variables FONTENC_CFLAGS 19557 and FONTENC_LIBS to avoid the need to call pkg-config. 19558 See the pkg-config man page for more details. 19559 19560 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19561 See \`config.log' for more details" "$LINENO" 5; } 19562 else 19563 FONTENC_CFLAGS=$pkg_cv_FONTENC_CFLAGS 19564 FONTENC_LIBS=$pkg_cv_FONTENC_LIBS 19565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19566 printf "%s\n" "yes" >&6; } 19567 19568 fi 19569 19570 # Checks for library functions. 19571 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 19572 if test "x$ac_cv_func_reallocarray" = xyes 19573 then : 19574 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 19575 19576 else $as_nop 19577 case " $LIBOBJS " in 19578 *" reallocarray.$ac_objext "* ) ;; 19579 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 19580 ;; 19581 esac 19582 19583 fi 19584 19585 19586 # Allow checking code with lint, sparse, etc. 19587 19588 19589 19590 19591 19592 # Check whether --with-lint was given. 19593 if test ${with_lint+y} 19594 then : 19595 withval=$with_lint; use_lint=$withval 19596 else $as_nop 19597 use_lint=no 19598 fi 19599 19600 19601 # Obtain platform specific info like program name and options 19602 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19603 case $host_os in 19604 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19605 lint_name=splint 19606 lint_options="-badflag" 19607 ;; 19608 *freebsd* | *netbsd*) 19609 lint_name=lint 19610 lint_options="-u -b" 19611 ;; 19612 *solaris*) 19613 lint_name=lint 19614 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19615 ;; 19616 esac 19617 19618 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19619 if test "x$use_lint" = x"yes" ; then 19620 # Extract the first word of "$lint_name", so it can be a program name with args. 19621 set dummy $lint_name; ac_word=$2 19622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19623 printf %s "checking for $ac_word... " >&6; } 19624 if test ${ac_cv_path_LINT+y} 19625 then : 19626 printf %s "(cached) " >&6 19627 else $as_nop 19628 case $LINT in 19629 [\\/]* | ?:[\\/]*) 19630 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19631 ;; 19632 *) 19633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19634 for as_dir in $PATH 19635 do 19636 IFS=$as_save_IFS 19637 case $as_dir in #((( 19638 '') as_dir=./ ;; 19639 */) ;; 19640 *) as_dir=$as_dir/ ;; 19641 esac 19642 for ac_exec_ext in '' $ac_executable_extensions; do 19643 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19644 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19645 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19646 break 2 19647 fi 19648 done 19649 done 19650 IFS=$as_save_IFS 19651 19652 ;; 19653 esac 19654 fi 19655 LINT=$ac_cv_path_LINT 19656 if test -n "$LINT"; then 19657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19658 printf "%s\n" "$LINT" >&6; } 19659 else 19660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19661 printf "%s\n" "no" >&6; } 19662 fi 19663 19664 19665 if test "x$LINT" = "x"; then 19666 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19667 fi 19668 elif test "x$use_lint" = x"no" ; then 19669 if test "x$LINT" != "x"; then 19670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19671 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19672 fi 19673 else 19674 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19675 fi 19676 19677 # User supplied flags override default flags 19678 if test "x$LINT_FLAGS" != "x"; then 19679 lint_options=$LINT_FLAGS 19680 fi 19681 19682 LINT_FLAGS=$lint_options 19683 19684 if test "x$LINT" != x; then 19685 LINT_TRUE= 19686 LINT_FALSE='#' 19687 else 19688 LINT_TRUE='#' 19689 LINT_FALSE= 19690 fi 19691 19692 19693 19694 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}" 19695 19696 ac_config_files="$ac_config_files Makefile src/Makefile fontenc.pc" 19697 19698 cat >confcache <<\_ACEOF 19699 # This file is a shell script that caches the results of configure 19700 # tests run on this system so they can be shared between configure 19701 # scripts and configure runs, see configure's option --config-cache. 19702 # It is not useful on other systems. If it contains results you don't 19703 # want to keep, you may remove or edit it. 19704 # 19705 # config.status only pays attention to the cache file if you give it 19706 # the --recheck option to rerun configure. 19707 # 19708 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19709 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19710 # following values. 19711 19712 _ACEOF 19713 19714 # The following way of writing the cache mishandles newlines in values, 19715 # but we know of no workaround that is simple, portable, and efficient. 19716 # So, we kill variables containing newlines. 19717 # Ultrix sh set writes to stderr and can't be redirected directly, 19718 # and sets the high bit in the cache file unless we assign to the vars. 19719 ( 19720 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19721 eval ac_val=\$$ac_var 19722 case $ac_val in #( 19723 *${as_nl}*) 19724 case $ac_var in #( 19725 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19726 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19727 esac 19728 case $ac_var in #( 19729 _ | IFS | as_nl) ;; #( 19730 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19731 *) { eval $ac_var=; unset $ac_var;} ;; 19732 esac ;; 19733 esac 19734 done 19735 19736 (set) 2>&1 | 19737 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19738 *${as_nl}ac_space=\ *) 19739 # `set' does not quote correctly, so add quotes: double-quote 19740 # substitution turns \\\\ into \\, and sed turns \\ into \. 19741 sed -n \ 19742 "s/'/'\\\\''/g; 19743 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19744 ;; #( 19745 *) 19746 # `set' quotes correctly as required by POSIX, so do not add quotes. 19747 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19748 ;; 19749 esac | 19750 sort 19751 ) | 19752 sed ' 19753 /^ac_cv_env_/b end 19754 t clear 19755 :clear 19756 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19757 t end 19758 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19759 :end' >>confcache 19760 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19761 if test -w "$cache_file"; then 19762 if test "x$cache_file" != "x/dev/null"; then 19763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19764 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19765 if test ! -f "$cache_file" || test -h "$cache_file"; then 19766 cat confcache >"$cache_file" 19767 else 19768 case $cache_file in #( 19769 */* | ?:*) 19770 mv -f confcache "$cache_file"$$ && 19771 mv -f "$cache_file"$$ "$cache_file" ;; #( 19772 *) 19773 mv -f confcache "$cache_file" ;; 19774 esac 19775 fi 19776 fi 19777 else 19778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19779 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19780 fi 19781 fi 19782 rm -f confcache 19783 19784 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19785 # Let make expand exec_prefix. 19786 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19787 19788 DEFS=-DHAVE_CONFIG_H 19789 19790 ac_libobjs= 19791 ac_ltlibobjs= 19792 U= 19793 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19794 # 1. Remove the extension, and $U if already installed. 19795 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19796 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19797 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19798 # will be set to the directory where LIBOBJS objects are built. 19799 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19800 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19801 done 19802 LIBOBJS=$ac_libobjs 19803 19804 LTLIBOBJS=$ac_ltlibobjs 19805 19806 19807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19808 printf %s "checking that generated files are newer than configure... " >&6; } 19809 if test -n "$am_sleep_pid"; then 19810 # Hide warnings about reused PIDs. 19811 wait $am_sleep_pid 2>/dev/null 19812 fi 19813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19814 printf "%s\n" "done" >&6; } 19815 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19816 as_fn_error $? "conditional \"AMDEP\" was never defined. 19817 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19818 fi 19819 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19820 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19821 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19822 fi 19823 if test -n "$EXEEXT"; then 19824 am__EXEEXT_TRUE= 19825 am__EXEEXT_FALSE='#' 19826 else 19827 am__EXEEXT_TRUE='#' 19828 am__EXEEXT_FALSE= 19829 fi 19830 19831 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19832 as_fn_error $? "conditional \"LINT\" was never defined. 19833 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19834 fi 19835 19836 : "${CONFIG_STATUS=./config.status}" 19837 ac_write_fail=0 19838 ac_clean_files_save=$ac_clean_files 19839 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19841 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19842 as_write_fail=0 19843 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19844 #! $SHELL 19845 # Generated by $as_me. 19846 # Run this file to recreate the current configuration. 19847 # Compiler output produced by configure, useful for debugging 19848 # configure, is in config.log if it exists. 19849 19850 debug=false 19851 ac_cs_recheck=false 19852 ac_cs_silent=false 19853 19854 SHELL=\${CONFIG_SHELL-$SHELL} 19855 export SHELL 19856 _ASEOF 19857 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19858 ## -------------------- ## 19859 ## M4sh Initialization. ## 19860 ## -------------------- ## 19861 19862 # Be more Bourne compatible 19863 DUALCASE=1; export DUALCASE # for MKS sh 19864 as_nop=: 19865 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19866 then : 19867 emulate sh 19868 NULLCMD=: 19869 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19870 # is contrary to our usage. Disable this feature. 19871 alias -g '${1+"$@"}'='"$@"' 19872 setopt NO_GLOB_SUBST 19873 else $as_nop 19874 case `(set -o) 2>/dev/null` in #( 19875 *posix*) : 19876 set -o posix ;; #( 19877 *) : 19878 ;; 19879 esac 19880 fi 19881 19882 19883 19884 # Reset variables that may have inherited troublesome values from 19885 # the environment. 19886 19887 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19888 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19889 # side effect of setting IFS to empty, thus disabling word splitting.) 19890 # Quoting is to prevent editors from complaining about space-tab. 19891 as_nl=' 19892 ' 19893 export as_nl 19894 IFS=" "" $as_nl" 19895 19896 PS1='$ ' 19897 PS2='> ' 19898 PS4='+ ' 19899 19900 # Ensure predictable behavior from utilities with locale-dependent output. 19901 LC_ALL=C 19902 export LC_ALL 19903 LANGUAGE=C 19904 export LANGUAGE 19905 19906 # We cannot yet rely on "unset" to work, but we need these variables 19907 # to be unset--not just set to an empty or harmless value--now, to 19908 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19909 # also avoids known problems related to "unset" and subshell syntax 19910 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19911 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19912 do eval test \${$as_var+y} \ 19913 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19914 done 19915 19916 # Ensure that fds 0, 1, and 2 are open. 19917 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19918 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19919 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19920 19921 # The user is always right. 19922 if ${PATH_SEPARATOR+false} :; then 19923 PATH_SEPARATOR=: 19924 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19925 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19926 PATH_SEPARATOR=';' 19927 } 19928 fi 19929 19930 19931 # Find who we are. Look in the path if we contain no directory separator. 19932 as_myself= 19933 case $0 in #(( 19934 *[\\/]* ) as_myself=$0 ;; 19935 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19936 for as_dir in $PATH 19937 do 19938 IFS=$as_save_IFS 19939 case $as_dir in #((( 19940 '') as_dir=./ ;; 19941 */) ;; 19942 *) as_dir=$as_dir/ ;; 19943 esac 19944 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19945 done 19946 IFS=$as_save_IFS 19947 19948 ;; 19949 esac 19950 # We did not find ourselves, most probably we were run as `sh COMMAND' 19951 # in which case we are not to be found in the path. 19952 if test "x$as_myself" = x; then 19953 as_myself=$0 19954 fi 19955 if test ! -f "$as_myself"; then 19956 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19957 exit 1 19958 fi 19959 19960 19961 19962 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19963 # ---------------------------------------- 19964 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19965 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19966 # script with STATUS, using 1 if that was 0. 19967 as_fn_error () 19968 { 19969 as_status=$1; test $as_status -eq 0 && as_status=1 19970 if test "$4"; then 19971 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19972 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19973 fi 19974 printf "%s\n" "$as_me: error: $2" >&2 19975 as_fn_exit $as_status 19976 } # as_fn_error 19977 19978 19979 19980 # as_fn_set_status STATUS 19981 # ----------------------- 19982 # Set $? to STATUS, without forking. 19983 as_fn_set_status () 19984 { 19985 return $1 19986 } # as_fn_set_status 19987 19988 # as_fn_exit STATUS 19989 # ----------------- 19990 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19991 as_fn_exit () 19992 { 19993 set +e 19994 as_fn_set_status $1 19995 exit $1 19996 } # as_fn_exit 19997 19998 # as_fn_unset VAR 19999 # --------------- 20000 # Portably unset VAR. 20001 as_fn_unset () 20002 { 20003 { eval $1=; unset $1;} 20004 } 20005 as_unset=as_fn_unset 20006 20007 # as_fn_append VAR VALUE 20008 # ---------------------- 20009 # Append the text in VALUE to the end of the definition contained in VAR. Take 20010 # advantage of any shell optimizations that allow amortized linear growth over 20011 # repeated appends, instead of the typical quadratic growth present in naive 20012 # implementations. 20013 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20014 then : 20015 eval 'as_fn_append () 20016 { 20017 eval $1+=\$2 20018 }' 20019 else $as_nop 20020 as_fn_append () 20021 { 20022 eval $1=\$$1\$2 20023 } 20024 fi # as_fn_append 20025 20026 # as_fn_arith ARG... 20027 # ------------------ 20028 # Perform arithmetic evaluation on the ARGs, and store the result in the 20029 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20030 # must be portable across $(()) and expr. 20031 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20032 then : 20033 eval 'as_fn_arith () 20034 { 20035 as_val=$(( $* )) 20036 }' 20037 else $as_nop 20038 as_fn_arith () 20039 { 20040 as_val=`expr "$@" || test $? -eq 1` 20041 } 20042 fi # as_fn_arith 20043 20044 20045 if expr a : '\(a\)' >/dev/null 2>&1 && 20046 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20047 as_expr=expr 20048 else 20049 as_expr=false 20050 fi 20051 20052 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20053 as_basename=basename 20054 else 20055 as_basename=false 20056 fi 20057 20058 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20059 as_dirname=dirname 20060 else 20061 as_dirname=false 20062 fi 20063 20064 as_me=`$as_basename -- "$0" || 20065 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20066 X"$0" : 'X\(//\)$' \| \ 20067 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20068 printf "%s\n" X/"$0" | 20069 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20070 s//\1/ 20071 q 20072 } 20073 /^X\/\(\/\/\)$/{ 20074 s//\1/ 20075 q 20076 } 20077 /^X\/\(\/\).*/{ 20078 s//\1/ 20079 q 20080 } 20081 s/.*/./; q'` 20082 20083 # Avoid depending upon Character Ranges. 20084 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20085 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20086 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20087 as_cr_digits='0123456789' 20088 as_cr_alnum=$as_cr_Letters$as_cr_digits 20089 20090 20091 # Determine whether it's possible to make 'echo' print without a newline. 20092 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20093 # for compatibility with existing Makefiles. 20094 ECHO_C= ECHO_N= ECHO_T= 20095 case `echo -n x` in #((((( 20096 -n*) 20097 case `echo 'xy\c'` in 20098 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20099 xy) ECHO_C='\c';; 20100 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20101 ECHO_T=' ';; 20102 esac;; 20103 *) 20104 ECHO_N='-n';; 20105 esac 20106 20107 # For backward compatibility with old third-party macros, we provide 20108 # the shell variables $as_echo and $as_echo_n. New code should use 20109 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20110 as_echo='printf %s\n' 20111 as_echo_n='printf %s' 20112 20113 rm -f conf$$ conf$$.exe conf$$.file 20114 if test -d conf$$.dir; then 20115 rm -f conf$$.dir/conf$$.file 20116 else 20117 rm -f conf$$.dir 20118 mkdir conf$$.dir 2>/dev/null 20119 fi 20120 if (echo >conf$$.file) 2>/dev/null; then 20121 if ln -s conf$$.file conf$$ 2>/dev/null; then 20122 as_ln_s='ln -s' 20123 # ... but there are two gotchas: 20124 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20125 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20126 # In both cases, we have to default to `cp -pR'. 20127 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20128 as_ln_s='cp -pR' 20129 elif ln conf$$.file conf$$ 2>/dev/null; then 20130 as_ln_s=ln 20131 else 20132 as_ln_s='cp -pR' 20133 fi 20134 else 20135 as_ln_s='cp -pR' 20136 fi 20137 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20138 rmdir conf$$.dir 2>/dev/null 20139 20140 20141 # as_fn_mkdir_p 20142 # ------------- 20143 # Create "$as_dir" as a directory, including parents if necessary. 20144 as_fn_mkdir_p () 20145 { 20146 20147 case $as_dir in #( 20148 -*) as_dir=./$as_dir;; 20149 esac 20150 test -d "$as_dir" || eval $as_mkdir_p || { 20151 as_dirs= 20152 while :; do 20153 case $as_dir in #( 20154 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20155 *) as_qdir=$as_dir;; 20156 esac 20157 as_dirs="'$as_qdir' $as_dirs" 20158 as_dir=`$as_dirname -- "$as_dir" || 20159 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20160 X"$as_dir" : 'X\(//\)[^/]' \| \ 20161 X"$as_dir" : 'X\(//\)$' \| \ 20162 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20163 printf "%s\n" X"$as_dir" | 20164 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20165 s//\1/ 20166 q 20167 } 20168 /^X\(\/\/\)[^/].*/{ 20169 s//\1/ 20170 q 20171 } 20172 /^X\(\/\/\)$/{ 20173 s//\1/ 20174 q 20175 } 20176 /^X\(\/\).*/{ 20177 s//\1/ 20178 q 20179 } 20180 s/.*/./; q'` 20181 test -d "$as_dir" && break 20182 done 20183 test -z "$as_dirs" || eval "mkdir $as_dirs" 20184 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20185 20186 20187 } # as_fn_mkdir_p 20188 if mkdir -p . 2>/dev/null; then 20189 as_mkdir_p='mkdir -p "$as_dir"' 20190 else 20191 test -d ./-p && rmdir ./-p 20192 as_mkdir_p=false 20193 fi 20194 20195 20196 # as_fn_executable_p FILE 20197 # ----------------------- 20198 # Test if FILE is an executable regular file. 20199 as_fn_executable_p () 20200 { 20201 test -f "$1" && test -x "$1" 20202 } # as_fn_executable_p 20203 as_test_x='test -x' 20204 as_executable_p=as_fn_executable_p 20205 20206 # Sed expression to map a string onto a valid CPP name. 20207 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20208 20209 # Sed expression to map a string onto a valid variable name. 20210 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20211 20212 20213 exec 6>&1 20214 ## ----------------------------------- ## 20215 ## Main body of $CONFIG_STATUS script. ## 20216 ## ----------------------------------- ## 20217 _ASEOF 20218 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20219 20220 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20221 # Save the log message, to keep $0 and so on meaningful, and to 20222 # report actual input values of CONFIG_FILES etc. instead of their 20223 # values after options handling. 20224 ac_log=" 20225 This file was extended by libfontenc $as_me 1.1.6, which was 20226 generated by GNU Autoconf 2.71. Invocation command line was 20227 20228 CONFIG_FILES = $CONFIG_FILES 20229 CONFIG_HEADERS = $CONFIG_HEADERS 20230 CONFIG_LINKS = $CONFIG_LINKS 20231 CONFIG_COMMANDS = $CONFIG_COMMANDS 20232 $ $0 $@ 20233 20234 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20235 " 20236 20237 _ACEOF 20238 20239 case $ac_config_files in *" 20240 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20241 esac 20242 20243 case $ac_config_headers in *" 20244 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20245 esac 20246 20247 20248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20249 # Files that config.status was made for. 20250 config_files="$ac_config_files" 20251 config_headers="$ac_config_headers" 20252 config_commands="$ac_config_commands" 20253 20254 _ACEOF 20255 20256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20257 ac_cs_usage="\ 20258 \`$as_me' instantiates files and other configuration actions 20259 from templates according to the current configuration. Unless the files 20260 and actions are specified as TAGs, all are instantiated by default. 20261 20262 Usage: $0 [OPTION]... [TAG]... 20263 20264 -h, --help print this help, then exit 20265 -V, --version print version number and configuration settings, then exit 20266 --config print configuration, then exit 20267 -q, --quiet, --silent 20268 do not print progress messages 20269 -d, --debug don't remove temporary files 20270 --recheck update $as_me by reconfiguring in the same conditions 20271 --file=FILE[:TEMPLATE] 20272 instantiate the configuration file FILE 20273 --header=FILE[:TEMPLATE] 20274 instantiate the configuration header FILE 20275 20276 Configuration files: 20277 $config_files 20278 20279 Configuration headers: 20280 $config_headers 20281 20282 Configuration commands: 20283 $config_commands 20284 20285 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libfontenc/-/issues>." 20286 20287 _ACEOF 20288 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20289 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20290 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20291 ac_cs_config='$ac_cs_config_escaped' 20292 ac_cs_version="\\ 20293 libfontenc config.status 1.1.6 20294 configured by $0, generated by GNU Autoconf 2.71, 20295 with options \\"\$ac_cs_config\\" 20296 20297 Copyright (C) 2021 Free Software Foundation, Inc. 20298 This config.status script is free software; the Free Software Foundation 20299 gives unlimited permission to copy, distribute and modify it." 20300 20301 ac_pwd='$ac_pwd' 20302 srcdir='$srcdir' 20303 INSTALL='$INSTALL' 20304 MKDIR_P='$MKDIR_P' 20305 AWK='$AWK' 20306 test -n "\$AWK" || AWK=awk 20307 _ACEOF 20308 20309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20310 # The default lists apply if the user does not specify any file. 20311 ac_need_defaults=: 20312 while test $# != 0 20313 do 20314 case $1 in 20315 --*=?*) 20316 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20317 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20318 ac_shift=: 20319 ;; 20320 --*=) 20321 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20322 ac_optarg= 20323 ac_shift=: 20324 ;; 20325 *) 20326 ac_option=$1 20327 ac_optarg=$2 20328 ac_shift=shift 20329 ;; 20330 esac 20331 20332 case $ac_option in 20333 # Handling of the options. 20334 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20335 ac_cs_recheck=: ;; 20336 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20337 printf "%s\n" "$ac_cs_version"; exit ;; 20338 --config | --confi | --conf | --con | --co | --c ) 20339 printf "%s\n" "$ac_cs_config"; exit ;; 20340 --debug | --debu | --deb | --de | --d | -d ) 20341 debug=: ;; 20342 --file | --fil | --fi | --f ) 20343 $ac_shift 20344 case $ac_optarg in 20345 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20346 '') as_fn_error $? "missing file argument" ;; 20347 esac 20348 as_fn_append CONFIG_FILES " '$ac_optarg'" 20349 ac_need_defaults=false;; 20350 --header | --heade | --head | --hea ) 20351 $ac_shift 20352 case $ac_optarg in 20353 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20354 esac 20355 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20356 ac_need_defaults=false;; 20357 --he | --h) 20358 # Conflict between --help and --header 20359 as_fn_error $? "ambiguous option: \`$1' 20360 Try \`$0 --help' for more information.";; 20361 --help | --hel | -h ) 20362 printf "%s\n" "$ac_cs_usage"; exit ;; 20363 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20364 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20365 ac_cs_silent=: ;; 20366 20367 # This is an error. 20368 -*) as_fn_error $? "unrecognized option: \`$1' 20369 Try \`$0 --help' for more information." ;; 20370 20371 *) as_fn_append ac_config_targets " $1" 20372 ac_need_defaults=false ;; 20373 20374 esac 20375 shift 20376 done 20377 20378 ac_configure_extra_args= 20379 20380 if $ac_cs_silent; then 20381 exec 6>/dev/null 20382 ac_configure_extra_args="$ac_configure_extra_args --silent" 20383 fi 20384 20385 _ACEOF 20386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20387 if \$ac_cs_recheck; then 20388 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20389 shift 20390 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20391 CONFIG_SHELL='$SHELL' 20392 export CONFIG_SHELL 20393 exec "\$@" 20394 fi 20395 20396 _ACEOF 20397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20398 exec 5>>config.log 20399 { 20400 echo 20401 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20402 ## Running $as_me. ## 20403 _ASBOX 20404 printf "%s\n" "$ac_log" 20405 } >&5 20406 20407 _ACEOF 20408 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20409 # 20410 # INIT-COMMANDS 20411 # 20412 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20413 20414 20415 # The HP-UX ksh and POSIX shell print the target directory to stdout 20416 # if CDPATH is set. 20417 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20418 20419 sed_quote_subst='$sed_quote_subst' 20420 double_quote_subst='$double_quote_subst' 20421 delay_variable_subst='$delay_variable_subst' 20422 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20423 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20424 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20425 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20426 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20427 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20428 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20429 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20430 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20431 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20432 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20433 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20434 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20435 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20436 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20437 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20438 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20439 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20440 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20441 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20442 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20443 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20444 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20445 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20446 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20447 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20448 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20449 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20450 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20451 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20452 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20453 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20454 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20455 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20456 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20457 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20458 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20459 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20460 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20461 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20462 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20463 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20464 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20465 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20466 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20467 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20468 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20469 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20470 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20471 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20472 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20473 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20474 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20475 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20476 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20477 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20478 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20479 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20480 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20481 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20482 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"`' 20483 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20484 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20485 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20486 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20487 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20488 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20489 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20490 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20491 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20492 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20493 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20494 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20495 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20496 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20497 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20498 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20499 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20500 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20501 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20502 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20503 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20504 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20505 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20506 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20507 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20508 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20509 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20510 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20511 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20512 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20513 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20514 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20515 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20516 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20517 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20518 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20519 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20520 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20521 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20522 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20523 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20524 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20525 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20526 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20527 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20528 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20529 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20530 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20531 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20532 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20533 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20534 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20535 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20536 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20537 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20538 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20539 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20540 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20541 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20542 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20543 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20544 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20545 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20546 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20547 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20548 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20549 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20550 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20551 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20552 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20553 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20554 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20555 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20556 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20557 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20558 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20559 20560 LTCC='$LTCC' 20561 LTCFLAGS='$LTCFLAGS' 20562 compiler='$compiler_DEFAULT' 20563 20564 # A function that is used when there is no print builtin or printf. 20565 func_fallback_echo () 20566 { 20567 eval 'cat <<_LTECHO_EOF 20568 \$1 20569 _LTECHO_EOF' 20570 } 20571 20572 # Quote evaled strings. 20573 for var in SHELL \ 20574 ECHO \ 20575 PATH_SEPARATOR \ 20576 SED \ 20577 GREP \ 20578 EGREP \ 20579 FGREP \ 20580 LD \ 20581 NM \ 20582 LN_S \ 20583 lt_SP2NL \ 20584 lt_NL2SP \ 20585 reload_flag \ 20586 FILECMD \ 20587 OBJDUMP \ 20588 deplibs_check_method \ 20589 file_magic_cmd \ 20590 file_magic_glob \ 20591 want_nocaseglob \ 20592 DLLTOOL \ 20593 sharedlib_from_linklib_cmd \ 20594 AR \ 20595 archiver_list_spec \ 20596 STRIP \ 20597 RANLIB \ 20598 CC \ 20599 CFLAGS \ 20600 compiler \ 20601 lt_cv_sys_global_symbol_pipe \ 20602 lt_cv_sys_global_symbol_to_cdecl \ 20603 lt_cv_sys_global_symbol_to_import \ 20604 lt_cv_sys_global_symbol_to_c_name_address \ 20605 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20606 lt_cv_nm_interface \ 20607 nm_file_list_spec \ 20608 lt_cv_truncate_bin \ 20609 lt_prog_compiler_no_builtin_flag \ 20610 lt_prog_compiler_pic \ 20611 lt_prog_compiler_wl \ 20612 lt_prog_compiler_static \ 20613 lt_cv_prog_compiler_c_o \ 20614 need_locks \ 20615 MANIFEST_TOOL \ 20616 DSYMUTIL \ 20617 NMEDIT \ 20618 LIPO \ 20619 OTOOL \ 20620 OTOOL64 \ 20621 shrext_cmds \ 20622 export_dynamic_flag_spec \ 20623 whole_archive_flag_spec \ 20624 compiler_needs_object \ 20625 with_gnu_ld \ 20626 allow_undefined_flag \ 20627 no_undefined_flag \ 20628 hardcode_libdir_flag_spec \ 20629 hardcode_libdir_separator \ 20630 exclude_expsyms \ 20631 include_expsyms \ 20632 file_list_spec \ 20633 variables_saved_for_relink \ 20634 libname_spec \ 20635 library_names_spec \ 20636 soname_spec \ 20637 install_override_mode \ 20638 finish_eval \ 20639 old_striplib \ 20640 striplib; do 20641 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20642 *[\\\\\\\`\\"\\\$]*) 20643 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20644 ;; 20645 *) 20646 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20647 ;; 20648 esac 20649 done 20650 20651 # Double-quote double-evaled strings. 20652 for var in reload_cmds \ 20653 old_postinstall_cmds \ 20654 old_postuninstall_cmds \ 20655 old_archive_cmds \ 20656 extract_expsyms_cmds \ 20657 old_archive_from_new_cmds \ 20658 old_archive_from_expsyms_cmds \ 20659 archive_cmds \ 20660 archive_expsym_cmds \ 20661 module_cmds \ 20662 module_expsym_cmds \ 20663 export_symbols_cmds \ 20664 prelink_cmds \ 20665 postlink_cmds \ 20666 postinstall_cmds \ 20667 postuninstall_cmds \ 20668 finish_cmds \ 20669 sys_lib_search_path_spec \ 20670 configure_time_dlsearch_path \ 20671 configure_time_lt_sys_library_path; do 20672 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20673 *[\\\\\\\`\\"\\\$]*) 20674 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20675 ;; 20676 *) 20677 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20678 ;; 20679 esac 20680 done 20681 20682 ac_aux_dir='$ac_aux_dir' 20683 20684 # See if we are running on zsh, and set the options that allow our 20685 # commands through without removal of \ escapes INIT. 20686 if test -n "\${ZSH_VERSION+set}"; then 20687 setopt NO_GLOB_SUBST 20688 fi 20689 20690 20691 PACKAGE='$PACKAGE' 20692 VERSION='$VERSION' 20693 RM='$RM' 20694 ofile='$ofile' 20695 20696 20697 20698 20699 _ACEOF 20700 20701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20702 20703 # Handling of arguments. 20704 for ac_config_target in $ac_config_targets 20705 do 20706 case $ac_config_target in 20707 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20708 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20709 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20710 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20711 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20712 "fontenc.pc") CONFIG_FILES="$CONFIG_FILES fontenc.pc" ;; 20713 20714 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20715 esac 20716 done 20717 20718 20719 # If the user did not use the arguments to specify the items to instantiate, 20720 # then the envvar interface is used. Set only those that are not. 20721 # We use the long form for the default assignment because of an extremely 20722 # bizarre bug on SunOS 4.1.3. 20723 if $ac_need_defaults; then 20724 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20725 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20726 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20727 fi 20728 20729 # Have a temporary directory for convenience. Make it in the build tree 20730 # simply because there is no reason against having it here, and in addition, 20731 # creating and moving files from /tmp can sometimes cause problems. 20732 # Hook for its removal unless debugging. 20733 # Note that there is a small window in which the directory will not be cleaned: 20734 # after its creation but before its name has been assigned to `$tmp'. 20735 $debug || 20736 { 20737 tmp= ac_tmp= 20738 trap 'exit_status=$? 20739 : "${ac_tmp:=$tmp}" 20740 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20741 ' 0 20742 trap 'as_fn_exit 1' 1 2 13 15 20743 } 20744 # Create a (secure) tmp directory for tmp files. 20745 20746 { 20747 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20748 test -d "$tmp" 20749 } || 20750 { 20751 tmp=./conf$$-$RANDOM 20752 (umask 077 && mkdir "$tmp") 20753 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20754 ac_tmp=$tmp 20755 20756 # Set up the scripts for CONFIG_FILES section. 20757 # No need to generate them if there are no CONFIG_FILES. 20758 # This happens for instance with `./config.status config.h'. 20759 if test -n "$CONFIG_FILES"; then 20760 20761 20762 ac_cr=`echo X | tr X '\015'` 20763 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20764 # But we know of no other shell where ac_cr would be empty at this 20765 # point, so we can use a bashism as a fallback. 20766 if test "x$ac_cr" = x; then 20767 eval ac_cr=\$\'\\r\' 20768 fi 20769 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20770 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20771 ac_cs_awk_cr='\\r' 20772 else 20773 ac_cs_awk_cr=$ac_cr 20774 fi 20775 20776 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20777 _ACEOF 20778 20779 20780 { 20781 echo "cat >conf$$subs.awk <<_ACEOF" && 20782 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20783 echo "_ACEOF" 20784 } >conf$$subs.sh || 20785 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20786 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20787 ac_delim='%!_!# ' 20788 for ac_last_try in false false false false false :; do 20789 . ./conf$$subs.sh || 20790 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20791 20792 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20793 if test $ac_delim_n = $ac_delim_num; then 20794 break 20795 elif $ac_last_try; then 20796 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20797 else 20798 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20799 fi 20800 done 20801 rm -f conf$$subs.sh 20802 20803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20804 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20805 _ACEOF 20806 sed -n ' 20807 h 20808 s/^/S["/; s/!.*/"]=/ 20809 p 20810 g 20811 s/^[^!]*!// 20812 :repl 20813 t repl 20814 s/'"$ac_delim"'$// 20815 t delim 20816 :nl 20817 h 20818 s/\(.\{148\}\)..*/\1/ 20819 t more1 20820 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20821 p 20822 n 20823 b repl 20824 :more1 20825 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20826 p 20827 g 20828 s/.\{148\}// 20829 t nl 20830 :delim 20831 h 20832 s/\(.\{148\}\)..*/\1/ 20833 t more2 20834 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20835 p 20836 b 20837 :more2 20838 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20839 p 20840 g 20841 s/.\{148\}// 20842 t delim 20843 ' <conf$$subs.awk | sed ' 20844 /^[^""]/{ 20845 N 20846 s/\n// 20847 } 20848 ' >>$CONFIG_STATUS || ac_write_fail=1 20849 rm -f conf$$subs.awk 20850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20851 _ACAWK 20852 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20853 for (key in S) S_is_set[key] = 1 20854 FS = "" 20855 20856 } 20857 { 20858 line = $ 0 20859 nfields = split(line, field, "@") 20860 substed = 0 20861 len = length(field[1]) 20862 for (i = 2; i < nfields; i++) { 20863 key = field[i] 20864 keylen = length(key) 20865 if (S_is_set[key]) { 20866 value = S[key] 20867 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20868 len += length(value) + length(field[++i]) 20869 substed = 1 20870 } else 20871 len += 1 + keylen 20872 } 20873 20874 print line 20875 } 20876 20877 _ACAWK 20878 _ACEOF 20879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20880 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20881 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20882 else 20883 cat 20884 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20885 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20886 _ACEOF 20887 20888 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20889 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20890 # trailing colons and then remove the whole line if VPATH becomes empty 20891 # (actually we leave an empty line to preserve line numbers). 20892 if test "x$srcdir" = x.; then 20893 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20894 h 20895 s/// 20896 s/^/:/ 20897 s/[ ]*$/:/ 20898 s/:\$(srcdir):/:/g 20899 s/:\${srcdir}:/:/g 20900 s/:@srcdir@:/:/g 20901 s/^:*// 20902 s/:*$// 20903 x 20904 s/\(=[ ]*\).*/\1/ 20905 G 20906 s/\n// 20907 s/^[^=]*=[ ]*$// 20908 }' 20909 fi 20910 20911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20912 fi # test -n "$CONFIG_FILES" 20913 20914 # Set up the scripts for CONFIG_HEADERS section. 20915 # No need to generate them if there are no CONFIG_HEADERS. 20916 # This happens for instance with `./config.status Makefile'. 20917 if test -n "$CONFIG_HEADERS"; then 20918 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20919 BEGIN { 20920 _ACEOF 20921 20922 # Transform confdefs.h into an awk script `defines.awk', embedded as 20923 # here-document in config.status, that substitutes the proper values into 20924 # config.h.in to produce config.h. 20925 20926 # Create a delimiter string that does not exist in confdefs.h, to ease 20927 # handling of long lines. 20928 ac_delim='%!_!# ' 20929 for ac_last_try in false false :; do 20930 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20931 if test -z "$ac_tt"; then 20932 break 20933 elif $ac_last_try; then 20934 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20935 else 20936 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20937 fi 20938 done 20939 20940 # For the awk script, D is an array of macro values keyed by name, 20941 # likewise P contains macro parameters if any. Preserve backslash 20942 # newline sequences. 20943 20944 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20945 sed -n ' 20946 s/.\{148\}/&'"$ac_delim"'/g 20947 t rset 20948 :rset 20949 s/^[ ]*#[ ]*define[ ][ ]*/ / 20950 t def 20951 d 20952 :def 20953 s/\\$// 20954 t bsnl 20955 s/["\\]/\\&/g 20956 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20957 D["\1"]=" \3"/p 20958 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20959 d 20960 :bsnl 20961 s/["\\]/\\&/g 20962 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20963 D["\1"]=" \3\\\\\\n"\\/p 20964 t cont 20965 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20966 t cont 20967 d 20968 :cont 20969 n 20970 s/.\{148\}/&'"$ac_delim"'/g 20971 t clear 20972 :clear 20973 s/\\$// 20974 t bsnlc 20975 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20976 d 20977 :bsnlc 20978 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20979 b cont 20980 ' <confdefs.h | sed ' 20981 s/'"$ac_delim"'/"\\\ 20982 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20983 20984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20985 for (key in D) D_is_set[key] = 1 20986 FS = "" 20987 } 20988 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20989 line = \$ 0 20990 split(line, arg, " ") 20991 if (arg[1] == "#") { 20992 defundef = arg[2] 20993 mac1 = arg[3] 20994 } else { 20995 defundef = substr(arg[1], 2) 20996 mac1 = arg[2] 20997 } 20998 split(mac1, mac2, "(") #) 20999 macro = mac2[1] 21000 prefix = substr(line, 1, index(line, defundef) - 1) 21001 if (D_is_set[macro]) { 21002 # Preserve the white space surrounding the "#". 21003 print prefix "define", macro P[macro] D[macro] 21004 next 21005 } else { 21006 # Replace #undef with comments. This is necessary, for example, 21007 # in the case of _POSIX_SOURCE, which is predefined and required 21008 # on some systems where configure will not decide to define it. 21009 if (defundef == "undef") { 21010 print "/*", prefix defundef, macro, "*/" 21011 next 21012 } 21013 } 21014 } 21015 { print } 21016 _ACAWK 21017 _ACEOF 21018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21019 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21020 fi # test -n "$CONFIG_HEADERS" 21021 21022 21023 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21024 shift 21025 for ac_tag 21026 do 21027 case $ac_tag in 21028 :[FHLC]) ac_mode=$ac_tag; continue;; 21029 esac 21030 case $ac_mode$ac_tag in 21031 :[FHL]*:*);; 21032 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21033 :[FH]-) ac_tag=-:-;; 21034 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21035 esac 21036 ac_save_IFS=$IFS 21037 IFS=: 21038 set x $ac_tag 21039 IFS=$ac_save_IFS 21040 shift 21041 ac_file=$1 21042 shift 21043 21044 case $ac_mode in 21045 :L) ac_source=$1;; 21046 :[FH]) 21047 ac_file_inputs= 21048 for ac_f 21049 do 21050 case $ac_f in 21051 -) ac_f="$ac_tmp/stdin";; 21052 *) # Look for the file first in the build tree, then in the source tree 21053 # (if the path is not absolute). The absolute path cannot be DOS-style, 21054 # because $ac_f cannot contain `:'. 21055 test -f "$ac_f" || 21056 case $ac_f in 21057 [\\/$]*) false;; 21058 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21059 esac || 21060 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21061 esac 21062 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21063 as_fn_append ac_file_inputs " '$ac_f'" 21064 done 21065 21066 # Let's still pretend it is `configure' which instantiates (i.e., don't 21067 # use $as_me), people would be surprised to read: 21068 # /* config.h. Generated by config.status. */ 21069 configure_input='Generated from '` 21070 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21071 `' by configure.' 21072 if test x"$ac_file" != x-; then 21073 configure_input="$ac_file. $configure_input" 21074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21075 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21076 fi 21077 # Neutralize special characters interpreted by sed in replacement strings. 21078 case $configure_input in #( 21079 *\&* | *\|* | *\\* ) 21080 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21081 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21082 *) ac_sed_conf_input=$configure_input;; 21083 esac 21084 21085 case $ac_tag in 21086 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21087 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21088 esac 21089 ;; 21090 esac 21091 21092 ac_dir=`$as_dirname -- "$ac_file" || 21093 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21094 X"$ac_file" : 'X\(//\)[^/]' \| \ 21095 X"$ac_file" : 'X\(//\)$' \| \ 21096 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21097 printf "%s\n" X"$ac_file" | 21098 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21099 s//\1/ 21100 q 21101 } 21102 /^X\(\/\/\)[^/].*/{ 21103 s//\1/ 21104 q 21105 } 21106 /^X\(\/\/\)$/{ 21107 s//\1/ 21108 q 21109 } 21110 /^X\(\/\).*/{ 21111 s//\1/ 21112 q 21113 } 21114 s/.*/./; q'` 21115 as_dir="$ac_dir"; as_fn_mkdir_p 21116 ac_builddir=. 21117 21118 case "$ac_dir" in 21119 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21120 *) 21121 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21122 # A ".." for each directory in $ac_dir_suffix. 21123 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21124 case $ac_top_builddir_sub in 21125 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21126 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21127 esac ;; 21128 esac 21129 ac_abs_top_builddir=$ac_pwd 21130 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21131 # for backward compatibility: 21132 ac_top_builddir=$ac_top_build_prefix 21133 21134 case $srcdir in 21135 .) # We are building in place. 21136 ac_srcdir=. 21137 ac_top_srcdir=$ac_top_builddir_sub 21138 ac_abs_top_srcdir=$ac_pwd ;; 21139 [\\/]* | ?:[\\/]* ) # Absolute name. 21140 ac_srcdir=$srcdir$ac_dir_suffix; 21141 ac_top_srcdir=$srcdir 21142 ac_abs_top_srcdir=$srcdir ;; 21143 *) # Relative name. 21144 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21145 ac_top_srcdir=$ac_top_build_prefix$srcdir 21146 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21147 esac 21148 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21149 21150 21151 case $ac_mode in 21152 :F) 21153 # 21154 # CONFIG_FILE 21155 # 21156 21157 case $INSTALL in 21158 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21159 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21160 esac 21161 ac_MKDIR_P=$MKDIR_P 21162 case $MKDIR_P in 21163 [\\/$]* | ?:[\\/]* ) ;; 21164 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21165 esac 21166 _ACEOF 21167 21168 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21169 # If the template does not know about datarootdir, expand it. 21170 # FIXME: This hack should be removed a few years after 2.60. 21171 ac_datarootdir_hack=; ac_datarootdir_seen= 21172 ac_sed_dataroot=' 21173 /datarootdir/ { 21174 p 21175 q 21176 } 21177 /@datadir@/p 21178 /@docdir@/p 21179 /@infodir@/p 21180 /@localedir@/p 21181 /@mandir@/p' 21182 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21183 *datarootdir*) ac_datarootdir_seen=yes;; 21184 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21186 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21187 _ACEOF 21188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21189 ac_datarootdir_hack=' 21190 s&@datadir@&$datadir&g 21191 s&@docdir@&$docdir&g 21192 s&@infodir@&$infodir&g 21193 s&@localedir@&$localedir&g 21194 s&@mandir@&$mandir&g 21195 s&\\\${datarootdir}&$datarootdir&g' ;; 21196 esac 21197 _ACEOF 21198 21199 # Neutralize VPATH when `$srcdir' = `.'. 21200 # Shell code in configure.ac might set extrasub. 21201 # FIXME: do we really want to maintain this feature? 21202 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21203 ac_sed_extra="$ac_vpsub 21204 $extrasub 21205 _ACEOF 21206 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21207 :t 21208 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21209 s|@configure_input@|$ac_sed_conf_input|;t t 21210 s&@top_builddir@&$ac_top_builddir_sub&;t t 21211 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21212 s&@srcdir@&$ac_srcdir&;t t 21213 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21214 s&@top_srcdir@&$ac_top_srcdir&;t t 21215 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21216 s&@builddir@&$ac_builddir&;t t 21217 s&@abs_builddir@&$ac_abs_builddir&;t t 21218 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21219 s&@INSTALL@&$ac_INSTALL&;t t 21220 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21221 $ac_datarootdir_hack 21222 " 21223 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21224 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21225 21226 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21227 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21228 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21229 "$ac_tmp/out"`; test -z "$ac_out"; } && 21230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21231 which seems to be undefined. Please make sure it is defined" >&5 21232 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21233 which seems to be undefined. Please make sure it is defined" >&2;} 21234 21235 rm -f "$ac_tmp/stdin" 21236 case $ac_file in 21237 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21238 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21239 esac \ 21240 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21241 ;; 21242 :H) 21243 # 21244 # CONFIG_HEADER 21245 # 21246 if test x"$ac_file" != x-; then 21247 { 21248 printf "%s\n" "/* $configure_input */" >&1 \ 21249 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21250 } >"$ac_tmp/config.h" \ 21251 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21252 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21254 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21255 else 21256 rm -f "$ac_file" 21257 mv "$ac_tmp/config.h" "$ac_file" \ 21258 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21259 fi 21260 else 21261 printf "%s\n" "/* $configure_input */" >&1 \ 21262 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21263 || as_fn_error $? "could not create -" "$LINENO" 5 21264 fi 21265 # Compute "$ac_file"'s index in $config_headers. 21266 _am_arg="$ac_file" 21267 _am_stamp_count=1 21268 for _am_header in $config_headers :; do 21269 case $_am_header in 21270 $_am_arg | $_am_arg:* ) 21271 break ;; 21272 * ) 21273 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21274 esac 21275 done 21276 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21277 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21278 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21279 X"$_am_arg" : 'X\(//\)$' \| \ 21280 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21281 printf "%s\n" X"$_am_arg" | 21282 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21283 s//\1/ 21284 q 21285 } 21286 /^X\(\/\/\)[^/].*/{ 21287 s//\1/ 21288 q 21289 } 21290 /^X\(\/\/\)$/{ 21291 s//\1/ 21292 q 21293 } 21294 /^X\(\/\).*/{ 21295 s//\1/ 21296 q 21297 } 21298 s/.*/./; q'`/stamp-h$_am_stamp_count 21299 ;; 21300 21301 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21302 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21303 ;; 21304 esac 21305 21306 21307 case $ac_file$ac_mode in 21308 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21309 # Older Autoconf quotes --file arguments for eval, but not when files 21310 # are listed without --file. Let's play safe and only enable the eval 21311 # if we detect the quoting. 21312 # TODO: see whether this extra hack can be removed once we start 21313 # requiring Autoconf 2.70 or later. 21314 case $CONFIG_FILES in #( 21315 *\'*) : 21316 eval set x "$CONFIG_FILES" ;; #( 21317 *) : 21318 set x $CONFIG_FILES ;; #( 21319 *) : 21320 ;; 21321 esac 21322 shift 21323 # Used to flag and report bootstrapping failures. 21324 am_rc=0 21325 for am_mf 21326 do 21327 # Strip MF so we end up with the name of the file. 21328 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21329 # Check whether this is an Automake generated Makefile which includes 21330 # dependency-tracking related rules and includes. 21331 # Grep'ing the whole file directly is not great: AIX grep has a line 21332 # limit of 2048, but all sed's we know have understand at least 4000. 21333 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21334 || continue 21335 am_dirpart=`$as_dirname -- "$am_mf" || 21336 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21337 X"$am_mf" : 'X\(//\)[^/]' \| \ 21338 X"$am_mf" : 'X\(//\)$' \| \ 21339 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21340 printf "%s\n" X"$am_mf" | 21341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21342 s//\1/ 21343 q 21344 } 21345 /^X\(\/\/\)[^/].*/{ 21346 s//\1/ 21347 q 21348 } 21349 /^X\(\/\/\)$/{ 21350 s//\1/ 21351 q 21352 } 21353 /^X\(\/\).*/{ 21354 s//\1/ 21355 q 21356 } 21357 s/.*/./; q'` 21358 am_filepart=`$as_basename -- "$am_mf" || 21359 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21360 X"$am_mf" : 'X\(//\)$' \| \ 21361 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21362 printf "%s\n" X/"$am_mf" | 21363 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21364 s//\1/ 21365 q 21366 } 21367 /^X\/\(\/\/\)$/{ 21368 s//\1/ 21369 q 21370 } 21371 /^X\/\(\/\).*/{ 21372 s//\1/ 21373 q 21374 } 21375 s/.*/./; q'` 21376 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21377 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21378 | $MAKE -f - am--depfiles" >&5 21379 (cd "$am_dirpart" \ 21380 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21381 | $MAKE -f - am--depfiles) >&5 2>&5 21382 ac_status=$? 21383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21384 (exit $ac_status); } || am_rc=$? 21385 done 21386 if test $am_rc -ne 0; then 21387 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21388 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21389 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21390 for automatic dependency tracking. If GNU make was not used, consider 21391 re-running the configure script with MAKE=\"gmake\" (or whatever is 21392 necessary). You can also try re-running configure with the 21393 '--disable-dependency-tracking' option to at least be able to build 21394 the package (albeit without support for automatic dependency tracking). 21395 See \`config.log' for more details" "$LINENO" 5; } 21396 fi 21397 { am_dirpart=; unset am_dirpart;} 21398 { am_filepart=; unset am_filepart;} 21399 { am_mf=; unset am_mf;} 21400 { am_rc=; unset am_rc;} 21401 rm -f conftest-deps.mk 21402 } 21403 ;; 21404 "libtool":C) 21405 21406 # See if we are running on zsh, and set the options that allow our 21407 # commands through without removal of \ escapes. 21408 if test -n "${ZSH_VERSION+set}"; then 21409 setopt NO_GLOB_SUBST 21410 fi 21411 21412 cfgfile=${ofile}T 21413 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21414 $RM "$cfgfile" 21415 21416 cat <<_LT_EOF >> "$cfgfile" 21417 #! $SHELL 21418 # Generated automatically by $as_me ($PACKAGE) $VERSION 21419 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21420 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21421 21422 # Provide generalized library-building support services. 21423 # Written by Gordon Matzigkeit, 1996 21424 21425 # Copyright (C) 2014 Free Software Foundation, Inc. 21426 # This is free software; see the source for copying conditions. There is NO 21427 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21428 21429 # GNU Libtool is free software; you can redistribute it and/or modify 21430 # it under the terms of the GNU General Public License as published by 21431 # the Free Software Foundation; either version 2 of of the License, or 21432 # (at your option) any later version. 21433 # 21434 # As a special exception to the GNU General Public License, if you 21435 # distribute this file as part of a program or library that is built 21436 # using GNU Libtool, you may include this file under the same 21437 # distribution terms that you use for the rest of that program. 21438 # 21439 # GNU Libtool is distributed in the hope that it will be useful, but 21440 # WITHOUT ANY WARRANTY; without even the implied warranty of 21441 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21442 # GNU General Public License for more details. 21443 # 21444 # You should have received a copy of the GNU General Public License 21445 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21446 21447 21448 # The names of the tagged configurations supported by this script. 21449 available_tags='' 21450 21451 # Configured defaults for sys_lib_dlsearch_path munging. 21452 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21453 21454 # ### BEGIN LIBTOOL CONFIG 21455 21456 # Which release of libtool.m4 was used? 21457 macro_version=$macro_version 21458 macro_revision=$macro_revision 21459 21460 # Whether or not to build shared libraries. 21461 build_libtool_libs=$enable_shared 21462 21463 # Whether or not to build static libraries. 21464 build_old_libs=$enable_static 21465 21466 # What type of objects to build. 21467 pic_mode=$pic_mode 21468 21469 # Whether or not to optimize for fast installation. 21470 fast_install=$enable_fast_install 21471 21472 # Shared archive member basename,for filename based shared library versioning on AIX. 21473 shared_archive_member_spec=$shared_archive_member_spec 21474 21475 # Shell to use when invoking shell scripts. 21476 SHELL=$lt_SHELL 21477 21478 # An echo program that protects backslashes. 21479 ECHO=$lt_ECHO 21480 21481 # The PATH separator for the build system. 21482 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21483 21484 # The host system. 21485 host_alias=$host_alias 21486 host=$host 21487 host_os=$host_os 21488 21489 # The build system. 21490 build_alias=$build_alias 21491 build=$build 21492 build_os=$build_os 21493 21494 # A sed program that does not truncate output. 21495 SED=$lt_SED 21496 21497 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21498 Xsed="\$SED -e 1s/^X//" 21499 21500 # A grep program that handles long lines. 21501 GREP=$lt_GREP 21502 21503 # An ERE matcher. 21504 EGREP=$lt_EGREP 21505 21506 # A literal string matcher. 21507 FGREP=$lt_FGREP 21508 21509 # A BSD- or MS-compatible name lister. 21510 NM=$lt_NM 21511 21512 # Whether we need soft or hard links. 21513 LN_S=$lt_LN_S 21514 21515 # What is the maximum length of a command? 21516 max_cmd_len=$max_cmd_len 21517 21518 # Object file suffix (normally "o"). 21519 objext=$ac_objext 21520 21521 # Executable file suffix (normally ""). 21522 exeext=$exeext 21523 21524 # whether the shell understands "unset". 21525 lt_unset=$lt_unset 21526 21527 # turn spaces into newlines. 21528 SP2NL=$lt_lt_SP2NL 21529 21530 # turn newlines into spaces. 21531 NL2SP=$lt_lt_NL2SP 21532 21533 # convert \$build file names to \$host format. 21534 to_host_file_cmd=$lt_cv_to_host_file_cmd 21535 21536 # convert \$build files to toolchain format. 21537 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21538 21539 # A file(cmd) program that detects file types. 21540 FILECMD=$lt_FILECMD 21541 21542 # An object symbol dumper. 21543 OBJDUMP=$lt_OBJDUMP 21544 21545 # Method to check whether dependent libraries are shared objects. 21546 deplibs_check_method=$lt_deplibs_check_method 21547 21548 # Command to use when deplibs_check_method = "file_magic". 21549 file_magic_cmd=$lt_file_magic_cmd 21550 21551 # How to find potential files when deplibs_check_method = "file_magic". 21552 file_magic_glob=$lt_file_magic_glob 21553 21554 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21555 want_nocaseglob=$lt_want_nocaseglob 21556 21557 # DLL creation program. 21558 DLLTOOL=$lt_DLLTOOL 21559 21560 # Command to associate shared and link libraries. 21561 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21562 21563 # The archiver. 21564 AR=$lt_AR 21565 21566 # Flags to create an archive (by configure). 21567 lt_ar_flags=$lt_ar_flags 21568 21569 # Flags to create an archive. 21570 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21571 21572 # How to feed a file listing to the archiver. 21573 archiver_list_spec=$lt_archiver_list_spec 21574 21575 # A symbol stripping program. 21576 STRIP=$lt_STRIP 21577 21578 # Commands used to install an old-style archive. 21579 RANLIB=$lt_RANLIB 21580 old_postinstall_cmds=$lt_old_postinstall_cmds 21581 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21582 21583 # Whether to use a lock for old archive extraction. 21584 lock_old_archive_extraction=$lock_old_archive_extraction 21585 21586 # A C compiler. 21587 LTCC=$lt_CC 21588 21589 # LTCC compiler flags. 21590 LTCFLAGS=$lt_CFLAGS 21591 21592 # Take the output of nm and produce a listing of raw symbols and C names. 21593 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21594 21595 # Transform the output of nm in a proper C declaration. 21596 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21597 21598 # Transform the output of nm into a list of symbols to manually relocate. 21599 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21600 21601 # Transform the output of nm in a C name address pair. 21602 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21603 21604 # Transform the output of nm in a C name address pair when lib prefix is needed. 21605 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21606 21607 # The name lister interface. 21608 nm_interface=$lt_lt_cv_nm_interface 21609 21610 # Specify filename containing input files for \$NM. 21611 nm_file_list_spec=$lt_nm_file_list_spec 21612 21613 # The root where to search for dependent libraries,and where our libraries should be installed. 21614 lt_sysroot=$lt_sysroot 21615 21616 # Command to truncate a binary pipe. 21617 lt_truncate_bin=$lt_lt_cv_truncate_bin 21618 21619 # The name of the directory that contains temporary libtool files. 21620 objdir=$objdir 21621 21622 # Used to examine libraries when file_magic_cmd begins with "file". 21623 MAGIC_CMD=$MAGIC_CMD 21624 21625 # Must we lock files when doing compilation? 21626 need_locks=$lt_need_locks 21627 21628 # Manifest tool. 21629 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21630 21631 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21632 DSYMUTIL=$lt_DSYMUTIL 21633 21634 # Tool to change global to local symbols on Mac OS X. 21635 NMEDIT=$lt_NMEDIT 21636 21637 # Tool to manipulate fat objects and archives on Mac OS X. 21638 LIPO=$lt_LIPO 21639 21640 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21641 OTOOL=$lt_OTOOL 21642 21643 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21644 OTOOL64=$lt_OTOOL64 21645 21646 # Old archive suffix (normally "a"). 21647 libext=$libext 21648 21649 # Shared library suffix (normally ".so"). 21650 shrext_cmds=$lt_shrext_cmds 21651 21652 # The commands to extract the exported symbol list from a shared archive. 21653 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21654 21655 # Variables whose values should be saved in libtool wrapper scripts and 21656 # restored at link time. 21657 variables_saved_for_relink=$lt_variables_saved_for_relink 21658 21659 # Do we need the "lib" prefix for modules? 21660 need_lib_prefix=$need_lib_prefix 21661 21662 # Do we need a version for libraries? 21663 need_version=$need_version 21664 21665 # Library versioning type. 21666 version_type=$version_type 21667 21668 # Shared library runtime path variable. 21669 runpath_var=$runpath_var 21670 21671 # Shared library path variable. 21672 shlibpath_var=$shlibpath_var 21673 21674 # Is shlibpath searched before the hard-coded library search path? 21675 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21676 21677 # Format of library name prefix. 21678 libname_spec=$lt_libname_spec 21679 21680 # List of archive names. First name is the real one, the rest are links. 21681 # The last name is the one that the linker finds with -lNAME 21682 library_names_spec=$lt_library_names_spec 21683 21684 # The coded name of the library, if different from the real name. 21685 soname_spec=$lt_soname_spec 21686 21687 # Permission mode override for installation of shared libraries. 21688 install_override_mode=$lt_install_override_mode 21689 21690 # Command to use after installation of a shared archive. 21691 postinstall_cmds=$lt_postinstall_cmds 21692 21693 # Command to use after uninstallation of a shared archive. 21694 postuninstall_cmds=$lt_postuninstall_cmds 21695 21696 # Commands used to finish a libtool library installation in a directory. 21697 finish_cmds=$lt_finish_cmds 21698 21699 # As "finish_cmds", except a single script fragment to be evaled but 21700 # not shown. 21701 finish_eval=$lt_finish_eval 21702 21703 # Whether we should hardcode library paths into libraries. 21704 hardcode_into_libs=$hardcode_into_libs 21705 21706 # Compile-time system search path for libraries. 21707 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21708 21709 # Detected run-time system search path for libraries. 21710 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21711 21712 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21713 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21714 21715 # Whether dlopen is supported. 21716 dlopen_support=$enable_dlopen 21717 21718 # Whether dlopen of programs is supported. 21719 dlopen_self=$enable_dlopen_self 21720 21721 # Whether dlopen of statically linked programs is supported. 21722 dlopen_self_static=$enable_dlopen_self_static 21723 21724 # Commands to strip libraries. 21725 old_striplib=$lt_old_striplib 21726 striplib=$lt_striplib 21727 21728 21729 # The linker used to build libraries. 21730 LD=$lt_LD 21731 21732 # How to create reloadable object files. 21733 reload_flag=$lt_reload_flag 21734 reload_cmds=$lt_reload_cmds 21735 21736 # Commands used to build an old-style archive. 21737 old_archive_cmds=$lt_old_archive_cmds 21738 21739 # A language specific compiler. 21740 CC=$lt_compiler 21741 21742 # Is the compiler the GNU compiler? 21743 with_gcc=$GCC 21744 21745 # Compiler flag to turn off builtin functions. 21746 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21747 21748 # Additional compiler flags for building library objects. 21749 pic_flag=$lt_lt_prog_compiler_pic 21750 21751 # How to pass a linker flag through the compiler. 21752 wl=$lt_lt_prog_compiler_wl 21753 21754 # Compiler flag to prevent dynamic linking. 21755 link_static_flag=$lt_lt_prog_compiler_static 21756 21757 # Does compiler simultaneously support -c and -o options? 21758 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21759 21760 # Whether or not to add -lc for building shared libraries. 21761 build_libtool_need_lc=$archive_cmds_need_lc 21762 21763 # Whether or not to disallow shared libs when runtime libs are static. 21764 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21765 21766 # Compiler flag to allow reflexive dlopens. 21767 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21768 21769 # Compiler flag to generate shared objects directly from archives. 21770 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21771 21772 # Whether the compiler copes with passing no objects directly. 21773 compiler_needs_object=$lt_compiler_needs_object 21774 21775 # Create an old-style archive from a shared archive. 21776 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21777 21778 # Create a temporary old-style archive to link instead of a shared archive. 21779 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21780 21781 # Commands used to build a shared archive. 21782 archive_cmds=$lt_archive_cmds 21783 archive_expsym_cmds=$lt_archive_expsym_cmds 21784 21785 # Commands used to build a loadable module if different from building 21786 # a shared archive. 21787 module_cmds=$lt_module_cmds 21788 module_expsym_cmds=$lt_module_expsym_cmds 21789 21790 # Whether we are building with GNU ld or not. 21791 with_gnu_ld=$lt_with_gnu_ld 21792 21793 # Flag that allows shared libraries with undefined symbols to be built. 21794 allow_undefined_flag=$lt_allow_undefined_flag 21795 21796 # Flag that enforces no undefined symbols. 21797 no_undefined_flag=$lt_no_undefined_flag 21798 21799 # Flag to hardcode \$libdir into a binary during linking. 21800 # This must work even if \$libdir does not exist 21801 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21802 21803 # Whether we need a single "-rpath" flag with a separated argument. 21804 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21805 21806 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21807 # DIR into the resulting binary. 21808 hardcode_direct=$hardcode_direct 21809 21810 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21811 # DIR into the resulting binary and the resulting library dependency is 21812 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21813 # library is relocated. 21814 hardcode_direct_absolute=$hardcode_direct_absolute 21815 21816 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21817 # into the resulting binary. 21818 hardcode_minus_L=$hardcode_minus_L 21819 21820 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21821 # into the resulting binary. 21822 hardcode_shlibpath_var=$hardcode_shlibpath_var 21823 21824 # Set to "yes" if building a shared library automatically hardcodes DIR 21825 # into the library and all subsequent libraries and executables linked 21826 # against it. 21827 hardcode_automatic=$hardcode_automatic 21828 21829 # Set to yes if linker adds runtime paths of dependent libraries 21830 # to runtime path list. 21831 inherit_rpath=$inherit_rpath 21832 21833 # Whether libtool must link a program against all its dependency libraries. 21834 link_all_deplibs=$link_all_deplibs 21835 21836 # Set to "yes" if exported symbols are required. 21837 always_export_symbols=$always_export_symbols 21838 21839 # The commands to list exported symbols. 21840 export_symbols_cmds=$lt_export_symbols_cmds 21841 21842 # Symbols that should not be listed in the preloaded symbols. 21843 exclude_expsyms=$lt_exclude_expsyms 21844 21845 # Symbols that must always be exported. 21846 include_expsyms=$lt_include_expsyms 21847 21848 # Commands necessary for linking programs (against libraries) with templates. 21849 prelink_cmds=$lt_prelink_cmds 21850 21851 # Commands necessary for finishing linking programs. 21852 postlink_cmds=$lt_postlink_cmds 21853 21854 # Specify filename containing input files. 21855 file_list_spec=$lt_file_list_spec 21856 21857 # How to hardcode a shared library path into an executable. 21858 hardcode_action=$hardcode_action 21859 21860 # ### END LIBTOOL CONFIG 21861 21862 _LT_EOF 21863 21864 cat <<'_LT_EOF' >> "$cfgfile" 21865 21866 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21867 21868 # func_munge_path_list VARIABLE PATH 21869 # ----------------------------------- 21870 # VARIABLE is name of variable containing _space_ separated list of 21871 # directories to be munged by the contents of PATH, which is string 21872 # having a format: 21873 # "DIR[:DIR]:" 21874 # string "DIR[ DIR]" will be prepended to VARIABLE 21875 # ":DIR[:DIR]" 21876 # string "DIR[ DIR]" will be appended to VARIABLE 21877 # "DIRP[:DIRP]::[DIRA:]DIRA" 21878 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21879 # "DIRA[ DIRA]" will be appended to VARIABLE 21880 # "DIR[:DIR]" 21881 # VARIABLE will be replaced by "DIR[ DIR]" 21882 func_munge_path_list () 21883 { 21884 case x$2 in 21885 x) 21886 ;; 21887 *:) 21888 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21889 ;; 21890 x:*) 21891 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21892 ;; 21893 *::*) 21894 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21895 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21896 ;; 21897 *) 21898 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21899 ;; 21900 esac 21901 } 21902 21903 21904 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21905 func_cc_basename () 21906 { 21907 for cc_temp in $*""; do 21908 case $cc_temp in 21909 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21910 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21911 \-*) ;; 21912 *) break;; 21913 esac 21914 done 21915 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21916 } 21917 21918 21919 # ### END FUNCTIONS SHARED WITH CONFIGURE 21920 21921 _LT_EOF 21922 21923 case $host_os in 21924 aix3*) 21925 cat <<\_LT_EOF >> "$cfgfile" 21926 # AIX sometimes has problems with the GCC collect2 program. For some 21927 # reason, if we set the COLLECT_NAMES environment variable, the problems 21928 # vanish in a puff of smoke. 21929 if test set != "${COLLECT_NAMES+set}"; then 21930 COLLECT_NAMES= 21931 export COLLECT_NAMES 21932 fi 21933 _LT_EOF 21934 ;; 21935 esac 21936 21937 21938 21939 ltmain=$ac_aux_dir/ltmain.sh 21940 21941 21942 # We use sed instead of cat because bash on DJGPP gets confused if 21943 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21944 # text mode, it properly converts lines to CR/LF. This bash problem 21945 # is reportedly fixed, but why not run on old versions too? 21946 $SED '$q' "$ltmain" >> "$cfgfile" \ 21947 || (rm -f "$cfgfile"; exit 1) 21948 21949 mv -f "$cfgfile" "$ofile" || 21950 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21951 chmod +x "$ofile" 21952 21953 ;; 21954 21955 esac 21956 done # for ac_tag 21957 21958 21959 as_fn_exit 0 21960 _ACEOF 21961 ac_clean_files=$ac_clean_files_save 21962 21963 test $ac_write_fail = 0 || 21964 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21965 21966 21967 # configure is writing to config.log, and then calls config.status. 21968 # config.status does its own redirection, appending to config.log. 21969 # Unfortunately, on DOS this fails, as config.log is still kept open 21970 # by configure, so config.status won't be able to write to it; its 21971 # output is simply discarded. So we exec the FD to /dev/null, 21972 # effectively closing config.log, so it can be properly (re)opened and 21973 # appended to by config.status. When coming back to configure, we 21974 # need to make the FD available again. 21975 if test "$no_create" != yes; then 21976 ac_cs_success=: 21977 ac_config_status_args= 21978 test "$silent" = yes && 21979 ac_config_status_args="$ac_config_status_args --quiet" 21980 exec 5>/dev/null 21981 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21982 exec 5>>config.log 21983 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21984 # would make configure fail if this is the last instruction. 21985 $ac_cs_success || as_fn_exit 1 21986 fi 21987 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21989 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21990 fi 21991 21992 21993
Indexes created Mon Oct 26 00:26:21 UTC 2026