configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libfontenc 1.1.7. 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='1.1.7' 626 PACKAGE_STRING='libfontenc 1.1.7' 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 enable_largefile 832 with_lint 833 ' 834 ac_precious_vars='build_alias 835 host_alias 836 target_alias 837 CC 838 CFLAGS 839 LDFLAGS 840 LIBS 841 CPPFLAGS 842 LT_SYS_LIBRARY_PATH 843 PKG_CONFIG 844 PKG_CONFIG_PATH 845 PKG_CONFIG_LIBDIR 846 FONTENC_CFLAGS 847 FONTENC_LIBS 848 LINT 849 LINT_FLAGS' 850 851 852 # 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1800 ac_fn_check_decl () 1801 { 1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1803 as_decl_name=`echo $2|sed 's/ *(.*//'` 1804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1805 printf %s "checking whether $as_decl_name is declared... " >&6; } 1806 if eval test \${$3+y} 1807 then : 1808 printf %s "(cached) " >&6 1809 else $as_nop 1810 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1811 eval ac_save_FLAGS=\$$6 1812 as_fn_append $6 " $5" 1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1814 /* end confdefs.h. */ 1815 $4 1816 int 1817 main (void) 1818 { 1819 #ifndef $as_decl_name 1820 #ifdef __cplusplus 1821 (void) $as_decl_use; 1822 #else 1823 (void) $as_decl_name; 1824 #endif 1825 #endif 1826 1827 ; 1828 return 0; 1829 } 1830 _ACEOF 1831 if ac_fn_c_try_compile "$LINENO" 1832 then : 1833 eval "$3=yes" 1834 else $as_nop 1835 eval "$3=no" 1836 fi 1837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1838 eval $6=\$ac_save_FLAGS 1839 1840 fi 1841 eval ac_res=\$$3 1842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1843 printf "%s\n" "$ac_res" >&6; } 1844 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1845 1846 } # ac_fn_check_decl 1847 ac_configure_args_raw= 1848 for ac_arg 1849 do 1850 case $ac_arg in 1851 *\'*) 1852 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1853 esac 1854 as_fn_append ac_configure_args_raw " '$ac_arg'" 1855 done 1856 1857 case $ac_configure_args_raw in 1858 *$as_nl*) 1859 ac_safe_unquote= ;; 1860 *) 1861 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1862 ac_unsafe_a="$ac_unsafe_z#~" 1863 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1864 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1865 esac 1866 1867 cat >config.log <<_ACEOF 1868 This file contains any messages produced by compilers while 1869 running configure, to aid debugging if configure makes a mistake. 1870 1871 It was created by libfontenc $as_me 1.1.7, which was 1872 generated by GNU Autoconf 2.71. Invocation command line was 1873 1874 $ $0$ac_configure_args_raw 1875 1876 _ACEOF 1877 exec 5>>config.log 1878 { 1879 cat <<_ASUNAME 1880 ## --------- ## 1881 ## Platform. ## 1882 ## --------- ## 1883 1884 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1885 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1886 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1887 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1888 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1889 1890 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1891 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1892 1893 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1894 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1895 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1896 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1897 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1898 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1899 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1900 1901 _ASUNAME 1902 1903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1904 for as_dir in $PATH 1905 do 1906 IFS=$as_save_IFS 1907 case $as_dir in #((( 1908 '') as_dir=./ ;; 1909 */) ;; 1910 *) as_dir=$as_dir/ ;; 1911 esac 1912 printf "%s\n" "PATH: $as_dir" 1913 done 1914 IFS=$as_save_IFS 1915 1916 } >&5 1917 1918 cat >&5 <<_ACEOF 1919 1920 1921 ## ----------- ## 1922 ## Core tests. ## 1923 ## ----------- ## 1924 1925 _ACEOF 1926 1927 1928 # Keep a trace of the command line. 1929 # Strip out --no-create and --no-recursion so they do not pile up. 1930 # Strip out --silent because we don't want to record it for future runs. 1931 # Also quote any args containing shell meta-characters. 1932 # Make two passes to allow for proper duplicate-argument suppression. 1933 ac_configure_args= 1934 ac_configure_args0= 1935 ac_configure_args1= 1936 ac_must_keep_next=false 1937 for ac_pass in 1 2 1938 do 1939 for ac_arg 1940 do 1941 case $ac_arg in 1942 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1943 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1944 | -silent | --silent | --silen | --sile | --sil) 1945 continue ;; 1946 *\'*) 1947 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1948 esac 1949 case $ac_pass in 1950 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1951 2) 1952 as_fn_append ac_configure_args1 " '$ac_arg'" 1953 if test $ac_must_keep_next = true; then 1954 ac_must_keep_next=false # Got value, back to normal. 1955 else 1956 case $ac_arg in 1957 *=* | --config-cache | -C | -disable-* | --disable-* \ 1958 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1959 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1960 | -with-* | --with-* | -without-* | --without-* | --x) 1961 case "$ac_configure_args0 " in 1962 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1963 esac 1964 ;; 1965 -* ) ac_must_keep_next=true ;; 1966 esac 1967 fi 1968 as_fn_append ac_configure_args " '$ac_arg'" 1969 ;; 1970 esac 1971 done 1972 done 1973 { ac_configure_args0=; unset ac_configure_args0;} 1974 { ac_configure_args1=; unset ac_configure_args1;} 1975 1976 # When interrupted or exit'd, cleanup temporary files, and complete 1977 # config.log. We remove comments because anyway the quotes in there 1978 # would cause problems or look ugly. 1979 # WARNING: Use '\'' to represent an apostrophe within the trap. 1980 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1981 trap 'exit_status=$? 1982 # Sanitize IFS. 1983 IFS=" "" $as_nl" 1984 # Save into config.log some information that might help in debugging. 1985 { 1986 echo 1987 1988 printf "%s\n" "## ---------------- ## 1989 ## Cache variables. ## 1990 ## ---------------- ##" 1991 echo 1992 # The following way of writing the cache mishandles newlines in values, 1993 ( 1994 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1995 eval ac_val=\$$ac_var 1996 case $ac_val in #( 1997 *${as_nl}*) 1998 case $ac_var in #( 1999 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2000 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2001 esac 2002 case $ac_var in #( 2003 _ | IFS | as_nl) ;; #( 2004 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2005 *) { eval $ac_var=; unset $ac_var;} ;; 2006 esac ;; 2007 esac 2008 done 2009 (set) 2>&1 | 2010 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2011 *${as_nl}ac_space=\ *) 2012 sed -n \ 2013 "s/'\''/'\''\\\\'\'''\''/g; 2014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2015 ;; #( 2016 *) 2017 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2018 ;; 2019 esac | 2020 sort 2021 ) 2022 echo 2023 2024 printf "%s\n" "## ----------------- ## 2025 ## Output variables. ## 2026 ## ----------------- ##" 2027 echo 2028 for ac_var in $ac_subst_vars 2029 do 2030 eval ac_val=\$$ac_var 2031 case $ac_val in 2032 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2033 esac 2034 printf "%s\n" "$ac_var='\''$ac_val'\''" 2035 done | sort 2036 echo 2037 2038 if test -n "$ac_subst_files"; then 2039 printf "%s\n" "## ------------------- ## 2040 ## File substitutions. ## 2041 ## ------------------- ##" 2042 echo 2043 for ac_var in $ac_subst_files 2044 do 2045 eval ac_val=\$$ac_var 2046 case $ac_val in 2047 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2048 esac 2049 printf "%s\n" "$ac_var='\''$ac_val'\''" 2050 done | sort 2051 echo 2052 fi 2053 2054 if test -s confdefs.h; then 2055 printf "%s\n" "## ----------- ## 2056 ## confdefs.h. ## 2057 ## ----------- ##" 2058 echo 2059 cat confdefs.h 2060 echo 2061 fi 2062 test "$ac_signal" != 0 && 2063 printf "%s\n" "$as_me: caught signal $ac_signal" 2064 printf "%s\n" "$as_me: exit $exit_status" 2065 } >&5 2066 rm -f core *.core core.conftest.* && 2067 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2068 exit $exit_status 2069 ' 0 2070 for ac_signal in 1 2 13 15; do 2071 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2072 done 2073 ac_signal=0 2074 2075 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2076 rm -f -r conftest* confdefs.h 2077 2078 printf "%s\n" "/* confdefs.h */" > confdefs.h 2079 2080 # Predefined preprocessor variables. 2081 2082 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2091 2092 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2093 2094 2095 # Let the site file select an alternate cache file if it wants to. 2096 # Prefer an explicitly selected file to automatically selected ones. 2097 if test -n "$CONFIG_SITE"; then 2098 ac_site_files="$CONFIG_SITE" 2099 elif test "x$prefix" != xNONE; then 2100 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2101 else 2102 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2103 fi 2104 2105 for ac_site_file in $ac_site_files 2106 do 2107 case $ac_site_file in #( 2108 */*) : 2109 ;; #( 2110 *) : 2111 ac_site_file=./$ac_site_file ;; 2112 esac 2113 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2115 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2116 sed 's/^/| /' "$ac_site_file" >&5 2117 . "$ac_site_file" \ 2118 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2119 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2120 as_fn_error $? "failed to load site script $ac_site_file 2121 See \`config.log' for more details" "$LINENO" 5; } 2122 fi 2123 done 2124 2125 if test -r "$cache_file"; then 2126 # Some versions of bash will fail to source /dev/null (special files 2127 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2128 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2130 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2131 case $cache_file in 2132 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2133 *) . "./$cache_file";; 2134 esac 2135 fi 2136 else 2137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2138 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2139 >$cache_file 2140 fi 2141 2142 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2143 # Test code for whether the C compiler supports C89 (global declarations) 2144 ac_c_conftest_c89_globals=' 2145 /* Does the compiler advertise C89 conformance? 2146 Do not test the value of __STDC__, because some compilers set it to 0 2147 while being otherwise adequately conformant. */ 2148 #if !defined __STDC__ 2149 # error "Compiler does not advertise C89 conformance" 2150 #endif 2151 2152 #include <stddef.h> 2153 #include <stdarg.h> 2154 struct stat; 2155 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2156 struct buf { int x; }; 2157 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2158 static char *e (char **p, 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 extern void free (void *); 2210 2211 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2212 // dprintf is used instead of fprintf to avoid needing to declare 2213 // FILE and stderr. 2214 #define debug(...) dprintf (2, __VA_ARGS__) 2215 #define showlist(...) puts (#__VA_ARGS__) 2216 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2217 static void 2218 test_varargs_macros (void) 2219 { 2220 int x = 1234; 2221 int y = 5678; 2222 debug ("Flag"); 2223 debug ("X = %d\n", x); 2224 showlist (The first, second, and third items.); 2225 report (x>y, "x is %d but y is %d", x, y); 2226 } 2227 2228 // Check long long types. 2229 #define BIG64 18446744073709551615ull 2230 #define BIG32 4294967295ul 2231 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2232 #if !BIG_OK 2233 #error "your preprocessor is broken" 2234 #endif 2235 #if BIG_OK 2236 #else 2237 #error "your preprocessor is broken" 2238 #endif 2239 static long long int bignum = -9223372036854775807LL; 2240 static unsigned long long int ubignum = BIG64; 2241 2242 struct incomplete_array 2243 { 2244 int datasize; 2245 double data[]; 2246 }; 2247 2248 struct named_init { 2249 int number; 2250 const wchar_t *name; 2251 double average; 2252 }; 2253 2254 typedef const char *ccp; 2255 2256 static inline int 2257 test_restrict (ccp restrict text) 2258 { 2259 // See if C++-style comments work. 2260 // Iterate through items via the restricted pointer. 2261 // Also check for declarations in for loops. 2262 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2263 continue; 2264 return 0; 2265 } 2266 2267 // Check varargs and va_copy. 2268 static bool 2269 test_varargs (const char *format, ...) 2270 { 2271 va_list args; 2272 va_start (args, format); 2273 va_list args_copy; 2274 va_copy (args_copy, args); 2275 2276 const char *str = ""; 2277 int number = 0; 2278 float fnumber = 0; 2279 2280 while (*format) 2281 { 2282 switch (*format++) 2283 { 2284 case '\''s'\'': // string 2285 str = va_arg (args_copy, const char *); 2286 break; 2287 case '\''d'\'': // int 2288 number = va_arg (args_copy, int); 2289 break; 2290 case '\''f'\'': // float 2291 fnumber = va_arg (args_copy, double); 2292 break; 2293 default: 2294 break; 2295 } 2296 } 2297 va_end (args_copy); 2298 va_end (args); 2299 2300 return *str && number && fnumber; 2301 } 2302 ' 2303 2304 # Test code for whether the C compiler supports C99 (body of main). 2305 ac_c_conftest_c99_main=' 2306 // Check bool. 2307 _Bool success = false; 2308 success |= (argc != 0); 2309 2310 // Check restrict. 2311 if (test_restrict ("String literal") == 0) 2312 success = true; 2313 char *restrict newvar = "Another string"; 2314 2315 // Check varargs. 2316 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2317 test_varargs_macros (); 2318 2319 // Check flexible array members. 2320 struct incomplete_array *ia = 2321 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2322 ia->datasize = 10; 2323 for (int i = 0; i < ia->datasize; ++i) 2324 ia->data[i] = i * 1.234; 2325 2326 // Check named initializers. 2327 struct named_init ni = { 2328 .number = 34, 2329 .name = L"Test wide string", 2330 .average = 543.34343, 2331 }; 2332 2333 ni.number = 58; 2334 2335 int dynamic_array[ni.number]; 2336 dynamic_array[0] = argv[0][0]; 2337 dynamic_array[ni.number - 1] = 543; 2338 2339 // work around unused variable warnings 2340 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2341 || dynamic_array[ni.number - 1] != 543); 2342 ' 2343 2344 # Test code for whether the C compiler supports C11 (global declarations) 2345 ac_c_conftest_c11_globals=' 2346 // Does the compiler advertise C11 conformance? 2347 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2348 # error "Compiler does not advertise C11 conformance" 2349 #endif 2350 2351 // Check _Alignas. 2352 char _Alignas (double) aligned_as_double; 2353 char _Alignas (0) no_special_alignment; 2354 extern char aligned_as_int; 2355 char _Alignas (0) _Alignas (int) aligned_as_int; 2356 2357 // Check _Alignof. 2358 enum 2359 { 2360 int_alignment = _Alignof (int), 2361 int_array_alignment = _Alignof (int[100]), 2362 char_alignment = _Alignof (char) 2363 }; 2364 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2365 2366 // Check _Noreturn. 2367 int _Noreturn does_not_return (void) { for (;;) continue; } 2368 2369 // Check _Static_assert. 2370 struct test_static_assert 2371 { 2372 int x; 2373 _Static_assert (sizeof (int) <= sizeof (long int), 2374 "_Static_assert does not work in struct"); 2375 long int y; 2376 }; 2377 2378 // Check UTF-8 literals. 2379 #define u8 syntax error! 2380 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2381 2382 // Check duplicate typedefs. 2383 typedef long *long_ptr; 2384 typedef long int *long_ptr; 2385 typedef long_ptr long_ptr; 2386 2387 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2388 struct anonymous 2389 { 2390 union { 2391 struct { int i; int j; }; 2392 struct { int k; long int l; } w; 2393 }; 2394 int m; 2395 } v1; 2396 ' 2397 2398 # Test code for whether the C compiler supports C11 (body of main). 2399 ac_c_conftest_c11_main=' 2400 _Static_assert ((offsetof (struct anonymous, i) 2401 == offsetof (struct anonymous, w.k)), 2402 "Anonymous union alignment botch"); 2403 v1.i = 2; 2404 v1.w.k = 5; 2405 ok |= v1.i != 5; 2406 ' 2407 2408 # Test code for whether the C compiler supports C11 (complete). 2409 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2410 ${ac_c_conftest_c99_globals} 2411 ${ac_c_conftest_c11_globals} 2412 2413 int 2414 main (int argc, char **argv) 2415 { 2416 int ok = 0; 2417 ${ac_c_conftest_c89_main} 2418 ${ac_c_conftest_c99_main} 2419 ${ac_c_conftest_c11_main} 2420 return ok; 2421 } 2422 " 2423 2424 # Test code for whether the C compiler supports C99 (complete). 2425 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2426 ${ac_c_conftest_c99_globals} 2427 2428 int 2429 main (int argc, char **argv) 2430 { 2431 int ok = 0; 2432 ${ac_c_conftest_c89_main} 2433 ${ac_c_conftest_c99_main} 2434 return ok; 2435 } 2436 " 2437 2438 # Test code for whether the C compiler supports C89 (complete). 2439 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2440 2441 int 2442 main (int argc, char **argv) 2443 { 2444 int ok = 0; 2445 ${ac_c_conftest_c89_main} 2446 return ok; 2447 } 2448 " 2449 2450 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2451 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2452 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2453 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2454 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2455 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2456 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2457 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2458 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2459 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2460 2461 # Auxiliary files required by this configure script. 2462 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2463 2464 # Locations in which to look for auxiliary files. 2465 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2466 2467 # Search for a directory containing all of the required auxiliary files, 2468 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2469 # If we don't find one directory that contains all the files we need, 2470 # we report the set of missing files from the *first* directory in 2471 # $ac_aux_dir_candidates and give up. 2472 ac_missing_aux_files="" 2473 ac_first_candidate=: 2474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2476 as_found=false 2477 for as_dir in $ac_aux_dir_candidates 2478 do 2479 IFS=$as_save_IFS 2480 case $as_dir in #((( 2481 '') as_dir=./ ;; 2482 */) ;; 2483 *) as_dir=$as_dir/ ;; 2484 esac 2485 as_found=: 2486 2487 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2488 ac_aux_dir_found=yes 2489 ac_install_sh= 2490 for ac_aux in $ac_aux_files 2491 do 2492 # As a special case, if "install-sh" is required, that requirement 2493 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2494 # and $ac_install_sh is set appropriately for whichever one is found. 2495 if test x"$ac_aux" = x"install-sh" 2496 then 2497 if test -f "${as_dir}install-sh"; then 2498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2499 ac_install_sh="${as_dir}install-sh -c" 2500 elif test -f "${as_dir}install.sh"; then 2501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2502 ac_install_sh="${as_dir}install.sh -c" 2503 elif test -f "${as_dir}shtool"; then 2504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2505 ac_install_sh="${as_dir}shtool install -c" 2506 else 2507 ac_aux_dir_found=no 2508 if $ac_first_candidate; then 2509 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2510 else 2511 break 2512 fi 2513 fi 2514 else 2515 if test -f "${as_dir}${ac_aux}"; then 2516 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2517 else 2518 ac_aux_dir_found=no 2519 if $ac_first_candidate; then 2520 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2521 else 2522 break 2523 fi 2524 fi 2525 fi 2526 done 2527 if test "$ac_aux_dir_found" = yes; then 2528 ac_aux_dir="$as_dir" 2529 break 2530 fi 2531 ac_first_candidate=false 2532 2533 as_found=false 2534 done 2535 IFS=$as_save_IFS 2536 if $as_found 2537 then : 2538 2539 else $as_nop 2540 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2541 fi 2542 2543 2544 # These three variables are undocumented and unsupported, 2545 # and are intended to be withdrawn in a future Autoconf release. 2546 # They can cause serious problems if a builder's source tree is in a directory 2547 # whose full name contains unusual characters. 2548 if test -f "${ac_aux_dir}config.guess"; then 2549 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2550 fi 2551 if test -f "${ac_aux_dir}config.sub"; then 2552 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2553 fi 2554 if test -f "$ac_aux_dir/configure"; then 2555 ac_configure="$SHELL ${ac_aux_dir}configure" 2556 fi 2557 2558 # Check that the precious variables saved in the cache have kept the same 2559 # value. 2560 ac_cache_corrupted=false 2561 for ac_var in $ac_precious_vars; do 2562 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2563 eval ac_new_set=\$ac_env_${ac_var}_set 2564 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2565 eval ac_new_val=\$ac_env_${ac_var}_value 2566 case $ac_old_set,$ac_new_set in 2567 set,) 2568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2569 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2570 ac_cache_corrupted=: ;; 2571 ,set) 2572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2573 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2574 ac_cache_corrupted=: ;; 2575 ,);; 2576 *) 2577 if test "x$ac_old_val" != "x$ac_new_val"; then 2578 # differences in whitespace do not lead to failure. 2579 ac_old_val_w=`echo x $ac_old_val` 2580 ac_new_val_w=`echo x $ac_new_val` 2581 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2583 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2584 ac_cache_corrupted=: 2585 else 2586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2587 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2588 eval $ac_var=\$ac_old_val 2589 fi 2590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2591 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2593 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2594 fi;; 2595 esac 2596 # Pass precious variables to config.status. 2597 if test "$ac_new_set" = set; then 2598 case $ac_new_val in 2599 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2600 *) ac_arg=$ac_var=$ac_new_val ;; 2601 esac 2602 case " $ac_configure_args " in 2603 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2604 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2605 esac 2606 fi 2607 done 2608 if $ac_cache_corrupted; then 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2610 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2612 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2613 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2614 and start over" "$LINENO" 5 2615 fi 2616 ## -------------------- ## 2617 ## Main body of script. ## 2618 ## -------------------- ## 2619 2620 ac_ext=c 2621 ac_cpp='$CPP $CPPFLAGS' 2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2625 2626 2627 2628 ac_config_headers="$ac_config_headers config.h" 2629 2630 2631 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2632 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2633 # to avoid autoconf errors. 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 # Expand $ac_aux_dir to an absolute path. 2646 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2647 2648 ac_ext=c 2649 ac_cpp='$CPP $CPPFLAGS' 2650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2652 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2653 if test -n "$ac_tool_prefix"; then 2654 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2655 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2657 printf %s "checking for $ac_word... " >&6; } 2658 if test ${ac_cv_prog_CC+y} 2659 then : 2660 printf %s "(cached) " >&6 2661 else $as_nop 2662 if test -n "$CC"; then 2663 ac_cv_prog_CC="$CC" # Let the user override the test. 2664 else 2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2666 for as_dir in $PATH 2667 do 2668 IFS=$as_save_IFS 2669 case $as_dir in #((( 2670 '') as_dir=./ ;; 2671 */) ;; 2672 *) as_dir=$as_dir/ ;; 2673 esac 2674 for ac_exec_ext in '' $ac_executable_extensions; do 2675 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2676 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2678 break 2 2679 fi 2680 done 2681 done 2682 IFS=$as_save_IFS 2683 2684 fi 2685 fi 2686 CC=$ac_cv_prog_CC 2687 if test -n "$CC"; then 2688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2689 printf "%s\n" "$CC" >&6; } 2690 else 2691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2692 printf "%s\n" "no" >&6; } 2693 fi 2694 2695 2696 fi 2697 if test -z "$ac_cv_prog_CC"; then 2698 ac_ct_CC=$CC 2699 # Extract the first word of "gcc", so it can be a program name with args. 2700 set dummy gcc; ac_word=$2 2701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2702 printf %s "checking for $ac_word... " >&6; } 2703 if test ${ac_cv_prog_ac_ct_CC+y} 2704 then : 2705 printf %s "(cached) " >&6 2706 else $as_nop 2707 if test -n "$ac_ct_CC"; then 2708 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2709 else 2710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2711 for as_dir in $PATH 2712 do 2713 IFS=$as_save_IFS 2714 case $as_dir in #((( 2715 '') as_dir=./ ;; 2716 */) ;; 2717 *) as_dir=$as_dir/ ;; 2718 esac 2719 for ac_exec_ext in '' $ac_executable_extensions; do 2720 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2721 ac_cv_prog_ac_ct_CC="gcc" 2722 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2723 break 2 2724 fi 2725 done 2726 done 2727 IFS=$as_save_IFS 2728 2729 fi 2730 fi 2731 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2732 if test -n "$ac_ct_CC"; then 2733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2734 printf "%s\n" "$ac_ct_CC" >&6; } 2735 else 2736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2737 printf "%s\n" "no" >&6; } 2738 fi 2739 2740 if test "x$ac_ct_CC" = x; then 2741 CC="" 2742 else 2743 case $cross_compiling:$ac_tool_warned in 2744 yes:) 2745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2746 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2747 ac_tool_warned=yes ;; 2748 esac 2749 CC=$ac_ct_CC 2750 fi 2751 else 2752 CC="$ac_cv_prog_CC" 2753 fi 2754 2755 if test -z "$CC"; then 2756 if test -n "$ac_tool_prefix"; then 2757 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2758 set dummy ${ac_tool_prefix}cc; ac_word=$2 2759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2760 printf %s "checking for $ac_word... " >&6; } 2761 if test ${ac_cv_prog_CC+y} 2762 then : 2763 printf %s "(cached) " >&6 2764 else $as_nop 2765 if test -n "$CC"; then 2766 ac_cv_prog_CC="$CC" # Let the user override the test. 2767 else 2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2769 for as_dir in $PATH 2770 do 2771 IFS=$as_save_IFS 2772 case $as_dir in #((( 2773 '') as_dir=./ ;; 2774 */) ;; 2775 *) as_dir=$as_dir/ ;; 2776 esac 2777 for ac_exec_ext in '' $ac_executable_extensions; do 2778 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2779 ac_cv_prog_CC="${ac_tool_prefix}cc" 2780 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2781 break 2 2782 fi 2783 done 2784 done 2785 IFS=$as_save_IFS 2786 2787 fi 2788 fi 2789 CC=$ac_cv_prog_CC 2790 if test -n "$CC"; then 2791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2792 printf "%s\n" "$CC" >&6; } 2793 else 2794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2795 printf "%s\n" "no" >&6; } 2796 fi 2797 2798 2799 fi 2800 fi 2801 if test -z "$CC"; then 2802 # Extract the first word of "cc", so it can be a program name with args. 2803 set dummy cc; ac_word=$2 2804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2805 printf %s "checking for $ac_word... " >&6; } 2806 if test ${ac_cv_prog_CC+y} 2807 then : 2808 printf %s "(cached) " >&6 2809 else $as_nop 2810 if test -n "$CC"; then 2811 ac_cv_prog_CC="$CC" # Let the user override the test. 2812 else 2813 ac_prog_rejected=no 2814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2815 for as_dir in $PATH 2816 do 2817 IFS=$as_save_IFS 2818 case $as_dir in #((( 2819 '') as_dir=./ ;; 2820 */) ;; 2821 *) as_dir=$as_dir/ ;; 2822 esac 2823 for ac_exec_ext in '' $ac_executable_extensions; do 2824 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2825 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2826 ac_prog_rejected=yes 2827 continue 2828 fi 2829 ac_cv_prog_CC="cc" 2830 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2831 break 2 2832 fi 2833 done 2834 done 2835 IFS=$as_save_IFS 2836 2837 if test $ac_prog_rejected = yes; then 2838 # We found a bogon in the path, so make sure we never use it. 2839 set dummy $ac_cv_prog_CC 2840 shift 2841 if test $# != 0; then 2842 # We chose a different compiler from the bogus one. 2843 # However, it has the same basename, so the bogon will be chosen 2844 # first if we set CC to just the basename; use the full file name. 2845 shift 2846 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2847 fi 2848 fi 2849 fi 2850 fi 2851 CC=$ac_cv_prog_CC 2852 if test -n "$CC"; then 2853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2854 printf "%s\n" "$CC" >&6; } 2855 else 2856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2857 printf "%s\n" "no" >&6; } 2858 fi 2859 2860 2861 fi 2862 if test -z "$CC"; then 2863 if test -n "$ac_tool_prefix"; then 2864 for ac_prog in cl.exe 2865 do 2866 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2867 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2869 printf %s "checking for $ac_word... " >&6; } 2870 if test ${ac_cv_prog_CC+y} 2871 then : 2872 printf %s "(cached) " >&6 2873 else $as_nop 2874 if test -n "$CC"; then 2875 ac_cv_prog_CC="$CC" # Let the user override the test. 2876 else 2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2878 for as_dir in $PATH 2879 do 2880 IFS=$as_save_IFS 2881 case $as_dir in #((( 2882 '') as_dir=./ ;; 2883 */) ;; 2884 *) as_dir=$as_dir/ ;; 2885 esac 2886 for ac_exec_ext in '' $ac_executable_extensions; do 2887 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2888 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2889 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2890 break 2 2891 fi 2892 done 2893 done 2894 IFS=$as_save_IFS 2895 2896 fi 2897 fi 2898 CC=$ac_cv_prog_CC 2899 if test -n "$CC"; then 2900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2901 printf "%s\n" "$CC" >&6; } 2902 else 2903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2904 printf "%s\n" "no" >&6; } 2905 fi 2906 2907 2908 test -n "$CC" && break 2909 done 2910 fi 2911 if test -z "$CC"; then 2912 ac_ct_CC=$CC 2913 for ac_prog in cl.exe 2914 do 2915 # Extract the first word of "$ac_prog", so it can be a program name with args. 2916 set dummy $ac_prog; ac_word=$2 2917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2918 printf %s "checking for $ac_word... " >&6; } 2919 if test ${ac_cv_prog_ac_ct_CC+y} 2920 then : 2921 printf %s "(cached) " >&6 2922 else $as_nop 2923 if test -n "$ac_ct_CC"; then 2924 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2925 else 2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2927 for as_dir in $PATH 2928 do 2929 IFS=$as_save_IFS 2930 case $as_dir in #((( 2931 '') as_dir=./ ;; 2932 */) ;; 2933 *) as_dir=$as_dir/ ;; 2934 esac 2935 for ac_exec_ext in '' $ac_executable_extensions; do 2936 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2937 ac_cv_prog_ac_ct_CC="$ac_prog" 2938 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2939 break 2 2940 fi 2941 done 2942 done 2943 IFS=$as_save_IFS 2944 2945 fi 2946 fi 2947 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2948 if test -n "$ac_ct_CC"; then 2949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2950 printf "%s\n" "$ac_ct_CC" >&6; } 2951 else 2952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2953 printf "%s\n" "no" >&6; } 2954 fi 2955 2956 2957 test -n "$ac_ct_CC" && break 2958 done 2959 2960 if test "x$ac_ct_CC" = x; then 2961 CC="" 2962 else 2963 case $cross_compiling:$ac_tool_warned in 2964 yes:) 2965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2966 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2967 ac_tool_warned=yes ;; 2968 esac 2969 CC=$ac_ct_CC 2970 fi 2971 fi 2972 2973 fi 2974 if test -z "$CC"; then 2975 if test -n "$ac_tool_prefix"; then 2976 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2977 set dummy ${ac_tool_prefix}clang; ac_word=$2 2978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2979 printf %s "checking for $ac_word... " >&6; } 2980 if test ${ac_cv_prog_CC+y} 2981 then : 2982 printf %s "(cached) " >&6 2983 else $as_nop 2984 if test -n "$CC"; then 2985 ac_cv_prog_CC="$CC" # Let the user override the test. 2986 else 2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2988 for as_dir in $PATH 2989 do 2990 IFS=$as_save_IFS 2991 case $as_dir in #((( 2992 '') as_dir=./ ;; 2993 */) ;; 2994 *) as_dir=$as_dir/ ;; 2995 esac 2996 for ac_exec_ext in '' $ac_executable_extensions; do 2997 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2998 ac_cv_prog_CC="${ac_tool_prefix}clang" 2999 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3000 break 2 3001 fi 3002 done 3003 done 3004 IFS=$as_save_IFS 3005 3006 fi 3007 fi 3008 CC=$ac_cv_prog_CC 3009 if test -n "$CC"; then 3010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3011 printf "%s\n" "$CC" >&6; } 3012 else 3013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3014 printf "%s\n" "no" >&6; } 3015 fi 3016 3017 3018 fi 3019 if test -z "$ac_cv_prog_CC"; then 3020 ac_ct_CC=$CC 3021 # Extract the first word of "clang", so it can be a program name with args. 3022 set dummy clang; ac_word=$2 3023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3024 printf %s "checking for $ac_word... " >&6; } 3025 if test ${ac_cv_prog_ac_ct_CC+y} 3026 then : 3027 printf %s "(cached) " >&6 3028 else $as_nop 3029 if test -n "$ac_ct_CC"; then 3030 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3031 else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033 for as_dir in $PATH 3034 do 3035 IFS=$as_save_IFS 3036 case $as_dir in #((( 3037 '') as_dir=./ ;; 3038 */) ;; 3039 *) as_dir=$as_dir/ ;; 3040 esac 3041 for ac_exec_ext in '' $ac_executable_extensions; do 3042 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3043 ac_cv_prog_ac_ct_CC="clang" 3044 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3045 break 2 3046 fi 3047 done 3048 done 3049 IFS=$as_save_IFS 3050 3051 fi 3052 fi 3053 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3054 if test -n "$ac_ct_CC"; then 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3056 printf "%s\n" "$ac_ct_CC" >&6; } 3057 else 3058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3059 printf "%s\n" "no" >&6; } 3060 fi 3061 3062 if test "x$ac_ct_CC" = x; then 3063 CC="" 3064 else 3065 case $cross_compiling:$ac_tool_warned in 3066 yes:) 3067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3068 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3069 ac_tool_warned=yes ;; 3070 esac 3071 CC=$ac_ct_CC 3072 fi 3073 else 3074 CC="$ac_cv_prog_CC" 3075 fi 3076 3077 fi 3078 3079 3080 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3081 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3082 as_fn_error $? "no acceptable C compiler found in \$PATH 3083 See \`config.log' for more details" "$LINENO" 5; } 3084 3085 # Provide some information about the compiler. 3086 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3087 set X $ac_compile 3088 ac_compiler=$2 3089 for ac_option in --version -v -V -qversion -version; do 3090 { { ac_try="$ac_compiler $ac_option >&5" 3091 case "(($ac_try" in 3092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3093 *) ac_try_echo=$ac_try;; 3094 esac 3095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3096 printf "%s\n" "$ac_try_echo"; } >&5 3097 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3098 ac_status=$? 3099 if test -s conftest.err; then 3100 sed '10a\ 3101 ... rest of stderr output deleted ... 3102 10q' conftest.err >conftest.er1 3103 cat conftest.er1 >&5 3104 fi 3105 rm -f conftest.er1 conftest.err 3106 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3107 test $ac_status = 0; } 3108 done 3109 3110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3111 /* end confdefs.h. */ 3112 3113 int 3114 main (void) 3115 { 3116 3117 ; 3118 return 0; 3119 } 3120 _ACEOF 3121 ac_clean_files_save=$ac_clean_files 3122 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3123 # Try to create an executable without -o first, disregard a.out. 3124 # It will help us diagnose broken compilers, and finding out an intuition 3125 # of exeext. 3126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3127 printf %s "checking whether the C compiler works... " >&6; } 3128 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3129 3130 # The possible output files: 3131 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3132 3133 ac_rmfiles= 3134 for ac_file in $ac_files 3135 do 3136 case $ac_file in 3137 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3138 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3139 esac 3140 done 3141 rm -f $ac_rmfiles 3142 3143 if { { ac_try="$ac_link_default" 3144 case "(($ac_try" in 3145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3146 *) ac_try_echo=$ac_try;; 3147 esac 3148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3149 printf "%s\n" "$ac_try_echo"; } >&5 3150 (eval "$ac_link_default") 2>&5 3151 ac_status=$? 3152 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3153 test $ac_status = 0; } 3154 then : 3155 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3156 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3157 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3158 # so that the user can short-circuit this test for compilers unknown to 3159 # Autoconf. 3160 for ac_file in $ac_files '' 3161 do 3162 test -f "$ac_file" || continue 3163 case $ac_file in 3164 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3165 ;; 3166 [ab].out ) 3167 # We found the default executable, but exeext='' is most 3168 # certainly right. 3169 break;; 3170 *.* ) 3171 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3172 then :; else 3173 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3174 fi 3175 # We set ac_cv_exeext here because the later test for it is not 3176 # safe: cross compilers may not add the suffix if given an `-o' 3177 # argument, so we may need to know it at that point already. 3178 # Even if this section looks crufty: it has the advantage of 3179 # actually working. 3180 break;; 3181 * ) 3182 break;; 3183 esac 3184 done 3185 test "$ac_cv_exeext" = no && ac_cv_exeext= 3186 3187 else $as_nop 3188 ac_file='' 3189 fi 3190 if test -z "$ac_file" 3191 then : 3192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3193 printf "%s\n" "no" >&6; } 3194 printf "%s\n" "$as_me: failed program was:" >&5 3195 sed 's/^/| /' conftest.$ac_ext >&5 3196 3197 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3198 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3199 as_fn_error 77 "C compiler cannot create executables 3200 See \`config.log' for more details" "$LINENO" 5; } 3201 else $as_nop 3202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3203 printf "%s\n" "yes" >&6; } 3204 fi 3205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3206 printf %s "checking for C compiler default output file name... " >&6; } 3207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3208 printf "%s\n" "$ac_file" >&6; } 3209 ac_exeext=$ac_cv_exeext 3210 3211 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3212 ac_clean_files=$ac_clean_files_save 3213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3214 printf %s "checking for suffix of executables... " >&6; } 3215 if { { ac_try="$ac_link" 3216 case "(($ac_try" in 3217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3218 *) ac_try_echo=$ac_try;; 3219 esac 3220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3221 printf "%s\n" "$ac_try_echo"; } >&5 3222 (eval "$ac_link") 2>&5 3223 ac_status=$? 3224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3225 test $ac_status = 0; } 3226 then : 3227 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3228 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3229 # work properly (i.e., refer to `conftest.exe'), while it won't with 3230 # `rm'. 3231 for ac_file in conftest.exe conftest conftest.*; do 3232 test -f "$ac_file" || continue 3233 case $ac_file in 3234 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3235 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3236 break;; 3237 * ) break;; 3238 esac 3239 done 3240 else $as_nop 3241 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3242 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3243 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3244 See \`config.log' for more details" "$LINENO" 5; } 3245 fi 3246 rm -f conftest conftest$ac_cv_exeext 3247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3248 printf "%s\n" "$ac_cv_exeext" >&6; } 3249 3250 rm -f conftest.$ac_ext 3251 EXEEXT=$ac_cv_exeext 3252 ac_exeext=$EXEEXT 3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3254 /* end confdefs.h. */ 3255 #include <stdio.h> 3256 int 3257 main (void) 3258 { 3259 FILE *f = fopen ("conftest.out", "w"); 3260 return ferror (f) || fclose (f) != 0; 3261 3262 ; 3263 return 0; 3264 } 3265 _ACEOF 3266 ac_clean_files="$ac_clean_files conftest.out" 3267 # Check that the compiler produces executables we can run. If not, either 3268 # the compiler is broken, or we cross compile. 3269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3270 printf %s "checking whether we are cross compiling... " >&6; } 3271 if test "$cross_compiling" != yes; then 3272 { { ac_try="$ac_link" 3273 case "(($ac_try" in 3274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3275 *) ac_try_echo=$ac_try;; 3276 esac 3277 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3278 printf "%s\n" "$ac_try_echo"; } >&5 3279 (eval "$ac_link") 2>&5 3280 ac_status=$? 3281 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3282 test $ac_status = 0; } 3283 if { ac_try='./conftest$ac_cv_exeext' 3284 { { case "(($ac_try" in 3285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3286 *) ac_try_echo=$ac_try;; 3287 esac 3288 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3289 printf "%s\n" "$ac_try_echo"; } >&5 3290 (eval "$ac_try") 2>&5 3291 ac_status=$? 3292 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3293 test $ac_status = 0; }; }; then 3294 cross_compiling=no 3295 else 3296 if test "$cross_compiling" = maybe; then 3297 cross_compiling=yes 3298 else 3299 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3300 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3301 as_fn_error 77 "cannot run C compiled programs. 3302 If you meant to cross compile, use \`--host'. 3303 See \`config.log' for more details" "$LINENO" 5; } 3304 fi 3305 fi 3306 fi 3307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3308 printf "%s\n" "$cross_compiling" >&6; } 3309 3310 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3311 ac_clean_files=$ac_clean_files_save 3312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3313 printf %s "checking for suffix of object files... " >&6; } 3314 if test ${ac_cv_objext+y} 3315 then : 3316 printf %s "(cached) " >&6 3317 else $as_nop 3318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3319 /* end confdefs.h. */ 3320 3321 int 3322 main (void) 3323 { 3324 3325 ; 3326 return 0; 3327 } 3328 _ACEOF 3329 rm -f conftest.o conftest.obj 3330 if { { ac_try="$ac_compile" 3331 case "(($ac_try" in 3332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3333 *) ac_try_echo=$ac_try;; 3334 esac 3335 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3336 printf "%s\n" "$ac_try_echo"; } >&5 3337 (eval "$ac_compile") 2>&5 3338 ac_status=$? 3339 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3340 test $ac_status = 0; } 3341 then : 3342 for ac_file in conftest.o conftest.obj conftest.*; do 3343 test -f "$ac_file" || continue; 3344 case $ac_file in 3345 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3346 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3347 break;; 3348 esac 3349 done 3350 else $as_nop 3351 printf "%s\n" "$as_me: failed program was:" >&5 3352 sed 's/^/| /' conftest.$ac_ext >&5 3353 3354 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3355 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3356 as_fn_error $? "cannot compute suffix of object files: cannot compile 3357 See \`config.log' for more details" "$LINENO" 5; } 3358 fi 3359 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3360 fi 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3362 printf "%s\n" "$ac_cv_objext" >&6; } 3363 OBJEXT=$ac_cv_objext 3364 ac_objext=$OBJEXT 3365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3366 printf %s "checking whether the compiler supports GNU C... " >&6; } 3367 if test ${ac_cv_c_compiler_gnu+y} 3368 then : 3369 printf %s "(cached) " >&6 3370 else $as_nop 3371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3372 /* end confdefs.h. */ 3373 3374 int 3375 main (void) 3376 { 3377 #ifndef __GNUC__ 3378 choke me 3379 #endif 3380 3381 ; 3382 return 0; 3383 } 3384 _ACEOF 3385 if ac_fn_c_try_compile "$LINENO" 3386 then : 3387 ac_compiler_gnu=yes 3388 else $as_nop 3389 ac_compiler_gnu=no 3390 fi 3391 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3392 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3393 3394 fi 3395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3396 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3397 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3398 3399 if test $ac_compiler_gnu = yes; then 3400 GCC=yes 3401 else 3402 GCC= 3403 fi 3404 ac_test_CFLAGS=${CFLAGS+y} 3405 ac_save_CFLAGS=$CFLAGS 3406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3407 printf %s "checking whether $CC accepts -g... " >&6; } 3408 if test ${ac_cv_prog_cc_g+y} 3409 then : 3410 printf %s "(cached) " >&6 3411 else $as_nop 3412 ac_save_c_werror_flag=$ac_c_werror_flag 3413 ac_c_werror_flag=yes 3414 ac_cv_prog_cc_g=no 3415 CFLAGS="-g" 3416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3417 /* end confdefs.h. */ 3418 3419 int 3420 main (void) 3421 { 3422 3423 ; 3424 return 0; 3425 } 3426 _ACEOF 3427 if ac_fn_c_try_compile "$LINENO" 3428 then : 3429 ac_cv_prog_cc_g=yes 3430 else $as_nop 3431 CFLAGS="" 3432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3433 /* end confdefs.h. */ 3434 3435 int 3436 main (void) 3437 { 3438 3439 ; 3440 return 0; 3441 } 3442 _ACEOF 3443 if ac_fn_c_try_compile "$LINENO" 3444 then : 3445 3446 else $as_nop 3447 ac_c_werror_flag=$ac_save_c_werror_flag 3448 CFLAGS="-g" 3449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3450 /* end confdefs.h. */ 3451 3452 int 3453 main (void) 3454 { 3455 3456 ; 3457 return 0; 3458 } 3459 _ACEOF 3460 if ac_fn_c_try_compile "$LINENO" 3461 then : 3462 ac_cv_prog_cc_g=yes 3463 fi 3464 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3465 fi 3466 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3467 fi 3468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3469 ac_c_werror_flag=$ac_save_c_werror_flag 3470 fi 3471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3472 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3473 if test $ac_test_CFLAGS; then 3474 CFLAGS=$ac_save_CFLAGS 3475 elif test $ac_cv_prog_cc_g = yes; then 3476 if test "$GCC" = yes; then 3477 CFLAGS="-g -O2" 3478 else 3479 CFLAGS="-g" 3480 fi 3481 else 3482 if test "$GCC" = yes; then 3483 CFLAGS="-O2" 3484 else 3485 CFLAGS= 3486 fi 3487 fi 3488 ac_prog_cc_stdc=no 3489 if test x$ac_prog_cc_stdc = xno 3490 then : 3491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3492 printf %s "checking for $CC option to enable C11 features... " >&6; } 3493 if test ${ac_cv_prog_cc_c11+y} 3494 then : 3495 printf %s "(cached) " >&6 3496 else $as_nop 3497 ac_cv_prog_cc_c11=no 3498 ac_save_CC=$CC 3499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3500 /* end confdefs.h. */ 3501 $ac_c_conftest_c11_program 3502 _ACEOF 3503 for ac_arg in '' -std=gnu11 3504 do 3505 CC="$ac_save_CC $ac_arg" 3506 if ac_fn_c_try_compile "$LINENO" 3507 then : 3508 ac_cv_prog_cc_c11=$ac_arg 3509 fi 3510 rm -f core conftest.err conftest.$ac_objext conftest.beam 3511 test "x$ac_cv_prog_cc_c11" != "xno" && break 3512 done 3513 rm -f conftest.$ac_ext 3514 CC=$ac_save_CC 3515 fi 3516 3517 if test "x$ac_cv_prog_cc_c11" = xno 3518 then : 3519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3520 printf "%s\n" "unsupported" >&6; } 3521 else $as_nop 3522 if test "x$ac_cv_prog_cc_c11" = x 3523 then : 3524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3525 printf "%s\n" "none needed" >&6; } 3526 else $as_nop 3527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3528 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3529 CC="$CC $ac_cv_prog_cc_c11" 3530 fi 3531 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3532 ac_prog_cc_stdc=c11 3533 fi 3534 fi 3535 if test x$ac_prog_cc_stdc = xno 3536 then : 3537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3538 printf %s "checking for $CC option to enable C99 features... " >&6; } 3539 if test ${ac_cv_prog_cc_c99+y} 3540 then : 3541 printf %s "(cached) " >&6 3542 else $as_nop 3543 ac_cv_prog_cc_c99=no 3544 ac_save_CC=$CC 3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3546 /* end confdefs.h. */ 3547 $ac_c_conftest_c99_program 3548 _ACEOF 3549 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3550 do 3551 CC="$ac_save_CC $ac_arg" 3552 if ac_fn_c_try_compile "$LINENO" 3553 then : 3554 ac_cv_prog_cc_c99=$ac_arg 3555 fi 3556 rm -f core conftest.err conftest.$ac_objext conftest.beam 3557 test "x$ac_cv_prog_cc_c99" != "xno" && break 3558 done 3559 rm -f conftest.$ac_ext 3560 CC=$ac_save_CC 3561 fi 3562 3563 if test "x$ac_cv_prog_cc_c99" = xno 3564 then : 3565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3566 printf "%s\n" "unsupported" >&6; } 3567 else $as_nop 3568 if test "x$ac_cv_prog_cc_c99" = x 3569 then : 3570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3571 printf "%s\n" "none needed" >&6; } 3572 else $as_nop 3573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3574 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3575 CC="$CC $ac_cv_prog_cc_c99" 3576 fi 3577 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3578 ac_prog_cc_stdc=c99 3579 fi 3580 fi 3581 if test x$ac_prog_cc_stdc = xno 3582 then : 3583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3584 printf %s "checking for $CC option to enable C89 features... " >&6; } 3585 if test ${ac_cv_prog_cc_c89+y} 3586 then : 3587 printf %s "(cached) " >&6 3588 else $as_nop 3589 ac_cv_prog_cc_c89=no 3590 ac_save_CC=$CC 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 $ac_c_conftest_c89_program 3594 _ACEOF 3595 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3596 do 3597 CC="$ac_save_CC $ac_arg" 3598 if ac_fn_c_try_compile "$LINENO" 3599 then : 3600 ac_cv_prog_cc_c89=$ac_arg 3601 fi 3602 rm -f core conftest.err conftest.$ac_objext conftest.beam 3603 test "x$ac_cv_prog_cc_c89" != "xno" && break 3604 done 3605 rm -f conftest.$ac_ext 3606 CC=$ac_save_CC 3607 fi 3608 3609 if test "x$ac_cv_prog_cc_c89" = xno 3610 then : 3611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3612 printf "%s\n" "unsupported" >&6; } 3613 else $as_nop 3614 if test "x$ac_cv_prog_cc_c89" = x 3615 then : 3616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3617 printf "%s\n" "none needed" >&6; } 3618 else $as_nop 3619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3620 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3621 CC="$CC $ac_cv_prog_cc_c89" 3622 fi 3623 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3624 ac_prog_cc_stdc=c89 3625 fi 3626 fi 3627 3628 ac_ext=c 3629 ac_cpp='$CPP $CPPFLAGS' 3630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3632 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3633 3634 3635 ac_ext=c 3636 ac_cpp='$CPP $CPPFLAGS' 3637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3639 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3641 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3642 if test ${am_cv_prog_cc_c_o+y} 3643 then : 3644 printf %s "(cached) " >&6 3645 else $as_nop 3646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3647 /* end confdefs.h. */ 3648 3649 int 3650 main (void) 3651 { 3652 3653 ; 3654 return 0; 3655 } 3656 _ACEOF 3657 # Make sure it works both with $CC and with simple cc. 3658 # Following AC_PROG_CC_C_O, we do the test twice because some 3659 # compilers refuse to overwrite an existing .o file with -o, 3660 # though they will create one. 3661 am_cv_prog_cc_c_o=yes 3662 for am_i in 1 2; do 3663 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3664 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3665 ac_status=$? 3666 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3667 (exit $ac_status); } \ 3668 && test -f conftest2.$ac_objext; then 3669 : OK 3670 else 3671 am_cv_prog_cc_c_o=no 3672 break 3673 fi 3674 done 3675 rm -f core conftest* 3676 unset am_i 3677 fi 3678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3679 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3680 if test "$am_cv_prog_cc_c_o" != yes; then 3681 # Losing compiler, so override with the script. 3682 # FIXME: It is wrong to rewrite CC. 3683 # But if we don't then we get into trouble of one sort or another. 3684 # A longer-term fix would be to have automake use am__CC in this case, 3685 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3686 CC="$am_aux_dir/compile $CC" 3687 fi 3688 ac_ext=c 3689 ac_cpp='$CPP $CPPFLAGS' 3690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3692 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3693 3694 3695 3696 ac_header= ac_cache= 3697 for ac_item in $ac_header_c_list 3698 do 3699 if test $ac_cache; then 3700 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3701 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3702 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3703 fi 3704 ac_header= ac_cache= 3705 elif test $ac_header; then 3706 ac_cache=$ac_item 3707 else 3708 ac_header=$ac_item 3709 fi 3710 done 3711 3712 3713 3714 3715 3716 3717 3718 3719 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3720 then : 3721 3722 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3723 3724 fi 3725 3726 3727 3728 3729 3730 3731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3732 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3733 if test ${ac_cv_safe_to_define___extensions__+y} 3734 then : 3735 printf %s "(cached) " >&6 3736 else $as_nop 3737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3738 /* end confdefs.h. */ 3739 3740 # define __EXTENSIONS__ 1 3741 $ac_includes_default 3742 int 3743 main (void) 3744 { 3745 3746 ; 3747 return 0; 3748 } 3749 _ACEOF 3750 if ac_fn_c_try_compile "$LINENO" 3751 then : 3752 ac_cv_safe_to_define___extensions__=yes 3753 else $as_nop 3754 ac_cv_safe_to_define___extensions__=no 3755 fi 3756 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3757 fi 3758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3759 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3760 3761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3762 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3763 if test ${ac_cv_should_define__xopen_source+y} 3764 then : 3765 printf %s "(cached) " >&6 3766 else $as_nop 3767 ac_cv_should_define__xopen_source=no 3768 if test $ac_cv_header_wchar_h = yes 3769 then : 3770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3771 /* end confdefs.h. */ 3772 3773 #include <wchar.h> 3774 mbstate_t x; 3775 int 3776 main (void) 3777 { 3778 3779 ; 3780 return 0; 3781 } 3782 _ACEOF 3783 if ac_fn_c_try_compile "$LINENO" 3784 then : 3785 3786 else $as_nop 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788 /* end confdefs.h. */ 3789 3790 #define _XOPEN_SOURCE 500 3791 #include <wchar.h> 3792 mbstate_t x; 3793 int 3794 main (void) 3795 { 3796 3797 ; 3798 return 0; 3799 } 3800 _ACEOF 3801 if ac_fn_c_try_compile "$LINENO" 3802 then : 3803 ac_cv_should_define__xopen_source=yes 3804 fi 3805 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3806 fi 3807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3808 fi 3809 fi 3810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3811 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3812 3813 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3814 3815 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3816 3817 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3818 3819 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3820 3821 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3822 3823 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3824 3825 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3826 3827 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3828 3829 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3830 3831 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3832 3833 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3834 3835 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3836 3837 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3838 3839 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3840 3841 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3842 3843 if test $ac_cv_header_minix_config_h = yes 3844 then : 3845 MINIX=yes 3846 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3847 3848 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3849 3850 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3851 3852 else $as_nop 3853 MINIX= 3854 fi 3855 if test $ac_cv_safe_to_define___extensions__ = yes 3856 then : 3857 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3858 3859 fi 3860 if test $ac_cv_should_define__xopen_source = yes 3861 then : 3862 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3863 3864 fi 3865 3866 3867 # Initialize Automake 3868 am__api_version='1.16' 3869 3870 3871 # Find a good install program. We prefer a C program (faster), 3872 # so one script is as good as another. But avoid the broken or 3873 # incompatible versions: 3874 # SysV /etc/install, /usr/sbin/install 3875 # SunOS /usr/etc/install 3876 # IRIX /sbin/install 3877 # AIX /bin/install 3878 # AmigaOS /C/install, which installs bootblocks on floppy discs 3879 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3880 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3881 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3882 # OS/2's system install, which has a completely different semantic 3883 # ./install, which can be erroneously created by make from ./install.sh. 3884 # Reject install programs that cannot install multiple files. 3885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3886 printf %s "checking for a BSD-compatible install... " >&6; } 3887 if test -z "$INSTALL"; then 3888 if test ${ac_cv_path_install+y} 3889 then : 3890 printf %s "(cached) " >&6 3891 else $as_nop 3892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3893 for as_dir in $PATH 3894 do 3895 IFS=$as_save_IFS 3896 case $as_dir in #((( 3897 '') as_dir=./ ;; 3898 */) ;; 3899 *) as_dir=$as_dir/ ;; 3900 esac 3901 # Account for fact that we put trailing slashes in our PATH walk. 3902 case $as_dir in #(( 3903 ./ | /[cC]/* | \ 3904 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3905 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3906 /usr/ucb/* ) ;; 3907 *) 3908 # OSF1 and SCO ODT 3.0 have their own names for install. 3909 # Don't use installbsd from OSF since it installs stuff as root 3910 # by default. 3911 for ac_prog in ginstall scoinst install; do 3912 for ac_exec_ext in '' $ac_executable_extensions; do 3913 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3914 if test $ac_prog = install && 3915 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3916 # AIX install. It has an incompatible calling convention. 3917 : 3918 elif test $ac_prog = install && 3919 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3920 # program-specific install script used by HP pwplus--don't use. 3921 : 3922 else 3923 rm -rf conftest.one conftest.two conftest.dir 3924 echo one > conftest.one 3925 echo two > conftest.two 3926 mkdir conftest.dir 3927 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3928 test -s conftest.one && test -s conftest.two && 3929 test -s conftest.dir/conftest.one && 3930 test -s conftest.dir/conftest.two 3931 then 3932 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3933 break 3 3934 fi 3935 fi 3936 fi 3937 done 3938 done 3939 ;; 3940 esac 3941 3942 done 3943 IFS=$as_save_IFS 3944 3945 rm -rf conftest.one conftest.two conftest.dir 3946 3947 fi 3948 if test ${ac_cv_path_install+y}; then 3949 INSTALL=$ac_cv_path_install 3950 else 3951 # As a last resort, use the slow shell script. Don't cache a 3952 # value for INSTALL within a source directory, because that will 3953 # break other packages using the cache if that directory is 3954 # removed, or if the value is a relative name. 3955 INSTALL=$ac_install_sh 3956 fi 3957 fi 3958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3959 printf "%s\n" "$INSTALL" >&6; } 3960 3961 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3962 # It thinks the first close brace ends the variable substitution. 3963 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3964 3965 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3966 3967 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3968 3969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3970 printf %s "checking whether build environment is sane... " >&6; } 3971 # Reject unsafe characters in $srcdir or the absolute working directory 3972 # name. Accept space and tab only in the latter. 3973 am_lf=' 3974 ' 3975 case `pwd` in 3976 *[\\\"\#\$\&\'\`$am_lf]*) 3977 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3978 esac 3979 case $srcdir in 3980 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3981 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3982 esac 3983 3984 # Do 'set' in a subshell so we don't clobber the current shell's 3985 # arguments. Must try -L first in case configure is actually a 3986 # symlink; some systems play weird games with the mod time of symlinks 3987 # (eg FreeBSD returns the mod time of the symlink's containing 3988 # directory). 3989 if ( 3990 am_has_slept=no 3991 for am_try in 1 2; do 3992 echo "timestamp, slept: $am_has_slept" > conftest.file 3993 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3994 if test "$*" = "X"; then 3995 # -L didn't work. 3996 set X `ls -t "$srcdir/configure" conftest.file` 3997 fi 3998 if test "$*" != "X $srcdir/configure conftest.file" \ 3999 && test "$*" != "X conftest.file $srcdir/configure"; then 4000 4001 # If neither matched, then we have a broken ls. This can happen 4002 # if, for instance, CONFIG_SHELL is bash and it inherits a 4003 # broken ls alias from the environment. This has actually 4004 # happened. Such a system could not be considered "sane". 4005 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4006 alias in your environment" "$LINENO" 5 4007 fi 4008 if test "$2" = conftest.file || test $am_try -eq 2; then 4009 break 4010 fi 4011 # Just in case. 4012 sleep 1 4013 am_has_slept=yes 4014 done 4015 test "$2" = conftest.file 4016 ) 4017 then 4018 # Ok. 4019 : 4020 else 4021 as_fn_error $? "newly created file is older than distributed files! 4022 Check your system clock" "$LINENO" 5 4023 fi 4024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4025 printf "%s\n" "yes" >&6; } 4026 # If we didn't sleep, we still need to ensure time stamps of config.status and 4027 # generated files are strictly newer. 4028 am_sleep_pid= 4029 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4030 ( sleep 1 ) & 4031 am_sleep_pid=$! 4032 fi 4033 4034 rm -f conftest.file 4035 4036 test "$program_prefix" != NONE && 4037 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4038 # Use a double $ so make ignores it. 4039 test "$program_suffix" != NONE && 4040 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4041 # Double any \ or $. 4042 # By default was `s,x,x', remove it if useless. 4043 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4044 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4045 4046 4047 if test x"${MISSING+set}" != xset; then 4048 MISSING="\${SHELL} '$am_aux_dir/missing'" 4049 fi 4050 # Use eval to expand $SHELL 4051 if eval "$MISSING --is-lightweight"; then 4052 am_missing_run="$MISSING " 4053 else 4054 am_missing_run= 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4056 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4057 fi 4058 4059 if test x"${install_sh+set}" != xset; then 4060 case $am_aux_dir in 4061 *\ * | *\ *) 4062 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4063 *) 4064 install_sh="\${SHELL} $am_aux_dir/install-sh" 4065 esac 4066 fi 4067 4068 # Installed binaries are usually stripped using 'strip' when the user 4069 # run "make install-strip". However 'strip' might not be the right 4070 # tool to use in cross-compilation environments, therefore Automake 4071 # will honor the 'STRIP' environment variable to overrule this program. 4072 if test "$cross_compiling" != no; then 4073 if test -n "$ac_tool_prefix"; then 4074 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4075 set dummy ${ac_tool_prefix}strip; ac_word=$2 4076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4077 printf %s "checking for $ac_word... " >&6; } 4078 if test ${ac_cv_prog_STRIP+y} 4079 then : 4080 printf %s "(cached) " >&6 4081 else $as_nop 4082 if test -n "$STRIP"; then 4083 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4084 else 4085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4086 for as_dir in $PATH 4087 do 4088 IFS=$as_save_IFS 4089 case $as_dir in #((( 4090 '') as_dir=./ ;; 4091 */) ;; 4092 *) as_dir=$as_dir/ ;; 4093 esac 4094 for ac_exec_ext in '' $ac_executable_extensions; do 4095 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4096 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4097 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4098 break 2 4099 fi 4100 done 4101 done 4102 IFS=$as_save_IFS 4103 4104 fi 4105 fi 4106 STRIP=$ac_cv_prog_STRIP 4107 if test -n "$STRIP"; then 4108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4109 printf "%s\n" "$STRIP" >&6; } 4110 else 4111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4112 printf "%s\n" "no" >&6; } 4113 fi 4114 4115 4116 fi 4117 if test -z "$ac_cv_prog_STRIP"; then 4118 ac_ct_STRIP=$STRIP 4119 # Extract the first word of "strip", so it can be a program name with args. 4120 set dummy strip; ac_word=$2 4121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4122 printf %s "checking for $ac_word... " >&6; } 4123 if test ${ac_cv_prog_ac_ct_STRIP+y} 4124 then : 4125 printf %s "(cached) " >&6 4126 else $as_nop 4127 if test -n "$ac_ct_STRIP"; then 4128 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4129 else 4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4131 for as_dir in $PATH 4132 do 4133 IFS=$as_save_IFS 4134 case $as_dir in #((( 4135 '') as_dir=./ ;; 4136 */) ;; 4137 *) as_dir=$as_dir/ ;; 4138 esac 4139 for ac_exec_ext in '' $ac_executable_extensions; do 4140 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4141 ac_cv_prog_ac_ct_STRIP="strip" 4142 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4143 break 2 4144 fi 4145 done 4146 done 4147 IFS=$as_save_IFS 4148 4149 fi 4150 fi 4151 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4152 if test -n "$ac_ct_STRIP"; then 4153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4154 printf "%s\n" "$ac_ct_STRIP" >&6; } 4155 else 4156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4157 printf "%s\n" "no" >&6; } 4158 fi 4159 4160 if test "x$ac_ct_STRIP" = x; then 4161 STRIP=":" 4162 else 4163 case $cross_compiling:$ac_tool_warned in 4164 yes:) 4165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4166 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4167 ac_tool_warned=yes ;; 4168 esac 4169 STRIP=$ac_ct_STRIP 4170 fi 4171 else 4172 STRIP="$ac_cv_prog_STRIP" 4173 fi 4174 4175 fi 4176 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4177 4178 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4180 printf %s "checking for a race-free mkdir -p... " >&6; } 4181 if test -z "$MKDIR_P"; then 4182 if test ${ac_cv_path_mkdir+y} 4183 then : 4184 printf %s "(cached) " >&6 4185 else $as_nop 4186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4187 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4188 do 4189 IFS=$as_save_IFS 4190 case $as_dir in #((( 4191 '') as_dir=./ ;; 4192 */) ;; 4193 *) as_dir=$as_dir/ ;; 4194 esac 4195 for ac_prog in mkdir gmkdir; do 4196 for ac_exec_ext in '' $ac_executable_extensions; do 4197 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4198 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4199 'mkdir ('*'coreutils) '* | \ 4200 'BusyBox '* | \ 4201 'mkdir (fileutils) '4.1*) 4202 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4203 break 3;; 4204 esac 4205 done 4206 done 4207 done 4208 IFS=$as_save_IFS 4209 4210 fi 4211 4212 test -d ./--version && rmdir ./--version 4213 if test ${ac_cv_path_mkdir+y}; then 4214 MKDIR_P="$ac_cv_path_mkdir -p" 4215 else 4216 # As a last resort, use the slow shell script. Don't cache a 4217 # value for MKDIR_P within a source directory, because that will 4218 # break other packages using the cache if that directory is 4219 # removed, or if the value is a relative name. 4220 MKDIR_P="$ac_install_sh -d" 4221 fi 4222 fi 4223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4224 printf "%s\n" "$MKDIR_P" >&6; } 4225 4226 for ac_prog in gawk mawk nawk awk 4227 do 4228 # Extract the first word of "$ac_prog", so it can be a program name with args. 4229 set dummy $ac_prog; ac_word=$2 4230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4231 printf %s "checking for $ac_word... " >&6; } 4232 if test ${ac_cv_prog_AWK+y} 4233 then : 4234 printf %s "(cached) " >&6 4235 else $as_nop 4236 if test -n "$AWK"; then 4237 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4238 else 4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4240 for as_dir in $PATH 4241 do 4242 IFS=$as_save_IFS 4243 case $as_dir in #((( 4244 '') as_dir=./ ;; 4245 */) ;; 4246 *) as_dir=$as_dir/ ;; 4247 esac 4248 for ac_exec_ext in '' $ac_executable_extensions; do 4249 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4250 ac_cv_prog_AWK="$ac_prog" 4251 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4252 break 2 4253 fi 4254 done 4255 done 4256 IFS=$as_save_IFS 4257 4258 fi 4259 fi 4260 AWK=$ac_cv_prog_AWK 4261 if test -n "$AWK"; then 4262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4263 printf "%s\n" "$AWK" >&6; } 4264 else 4265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4266 printf "%s\n" "no" >&6; } 4267 fi 4268 4269 4270 test -n "$AWK" && break 4271 done 4272 4273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4274 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4275 set x ${MAKE-make} 4276 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4277 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4278 then : 4279 printf %s "(cached) " >&6 4280 else $as_nop 4281 cat >conftest.make <<\_ACEOF 4282 SHELL = /bin/sh 4283 all: 4284 @echo '@@@%%%=$(MAKE)=@@@%%%' 4285 _ACEOF 4286 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4287 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4288 *@@@%%%=?*=@@@%%%*) 4289 eval ac_cv_prog_make_${ac_make}_set=yes;; 4290 *) 4291 eval ac_cv_prog_make_${ac_make}_set=no;; 4292 esac 4293 rm -f conftest.make 4294 fi 4295 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4297 printf "%s\n" "yes" >&6; } 4298 SET_MAKE= 4299 else 4300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4301 printf "%s\n" "no" >&6; } 4302 SET_MAKE="MAKE=${MAKE-make}" 4303 fi 4304 4305 rm -rf .tst 2>/dev/null 4306 mkdir .tst 2>/dev/null 4307 if test -d .tst; then 4308 am__leading_dot=. 4309 else 4310 am__leading_dot=_ 4311 fi 4312 rmdir .tst 2>/dev/null 4313 4314 DEPDIR="${am__leading_dot}deps" 4315 4316 ac_config_commands="$ac_config_commands depfiles" 4317 4318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4319 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4320 cat > confinc.mk << 'END' 4321 am__doit: 4322 @echo this is the am__doit target >confinc.out 4323 .PHONY: am__doit 4324 END 4325 am__include="#" 4326 am__quote= 4327 # BSD make does it like this. 4328 echo '.include "confinc.mk" # ignored' > confmf.BSD 4329 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4330 echo 'include confinc.mk # ignored' > confmf.GNU 4331 _am_result=no 4332 for s in GNU BSD; do 4333 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4334 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4335 ac_status=$? 4336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4337 (exit $ac_status); } 4338 case $?:`cat confinc.out 2>/dev/null` in #( 4339 '0:this is the am__doit target') : 4340 case $s in #( 4341 BSD) : 4342 am__include='.include' am__quote='"' ;; #( 4343 *) : 4344 am__include='include' am__quote='' ;; 4345 esac ;; #( 4346 *) : 4347 ;; 4348 esac 4349 if test "$am__include" != "#"; then 4350 _am_result="yes ($s style)" 4351 break 4352 fi 4353 done 4354 rm -f confinc.* confmf.* 4355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4356 printf "%s\n" "${_am_result}" >&6; } 4357 4358 # Check whether --enable-dependency-tracking was given. 4359 if test ${enable_dependency_tracking+y} 4360 then : 4361 enableval=$enable_dependency_tracking; 4362 fi 4363 4364 if test "x$enable_dependency_tracking" != xno; then 4365 am_depcomp="$ac_aux_dir/depcomp" 4366 AMDEPBACKSLASH='\' 4367 am__nodep='_no' 4368 fi 4369 if test "x$enable_dependency_tracking" != xno; then 4370 AMDEP_TRUE= 4371 AMDEP_FALSE='#' 4372 else 4373 AMDEP_TRUE='#' 4374 AMDEP_FALSE= 4375 fi 4376 4377 4378 # Check whether --enable-silent-rules was given. 4379 if test ${enable_silent_rules+y} 4380 then : 4381 enableval=$enable_silent_rules; 4382 fi 4383 4384 case $enable_silent_rules in # ((( 4385 yes) AM_DEFAULT_VERBOSITY=0;; 4386 no) AM_DEFAULT_VERBOSITY=1;; 4387 *) AM_DEFAULT_VERBOSITY=1;; 4388 esac 4389 am_make=${MAKE-make} 4390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4391 printf %s "checking whether $am_make supports nested variables... " >&6; } 4392 if test ${am_cv_make_support_nested_variables+y} 4393 then : 4394 printf %s "(cached) " >&6 4395 else $as_nop 4396 if printf "%s\n" 'TRUE=$(BAR$(V)) 4397 BAR0=false 4398 BAR1=true 4399 V=1 4400 am__doit: 4401 @$(TRUE) 4402 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4403 am_cv_make_support_nested_variables=yes 4404 else 4405 am_cv_make_support_nested_variables=no 4406 fi 4407 fi 4408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4409 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4410 if test $am_cv_make_support_nested_variables = yes; then 4411 AM_V='$(V)' 4412 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4413 else 4414 AM_V=$AM_DEFAULT_VERBOSITY 4415 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4416 fi 4417 AM_BACKSLASH='\' 4418 4419 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4420 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4421 # is not polluted with repeated "-I." 4422 am__isrc=' -I$(srcdir)' 4423 # test to see if srcdir already configured 4424 if test -f $srcdir/config.status; then 4425 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4426 fi 4427 fi 4428 4429 # test whether we have cygpath 4430 if test -z "$CYGPATH_W"; then 4431 if (cygpath --version) >/dev/null 2>/dev/null; then 4432 CYGPATH_W='cygpath -w' 4433 else 4434 CYGPATH_W=echo 4435 fi 4436 fi 4437 4438 4439 # Define the identity of the package. 4440 PACKAGE='libfontenc' 4441 VERSION='1.1.7' 4442 4443 4444 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4445 4446 4447 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4448 4449 # Some tools Automake needs. 4450 4451 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4452 4453 4454 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4455 4456 4457 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4458 4459 4460 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4461 4462 4463 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4464 4465 # For better backward compatibility. To be removed once Automake 1.9.x 4466 # dies out for good. For more background, see: 4467 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4468 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4469 mkdir_p='$(MKDIR_P)' 4470 4471 # We need awk for the "check" target (and possibly the TAP driver). The 4472 # system "awk" is bad on some platforms. 4473 # Always define AMTAR for backward compatibility. Yes, it's still used 4474 # in the wild :-( We should find a proper way to deprecate it ... 4475 AMTAR='$${TAR-tar}' 4476 4477 4478 # We'll loop over all known methods to create a tar archive until one works. 4479 _am_tools='gnutar pax cpio none' 4480 4481 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4482 4483 4484 4485 4486 4487 depcc="$CC" am_compiler_list= 4488 4489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4490 printf %s "checking dependency style of $depcc... " >&6; } 4491 if test ${am_cv_CC_dependencies_compiler_type+y} 4492 then : 4493 printf %s "(cached) " >&6 4494 else $as_nop 4495 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4496 # We make a subdir and do the tests there. Otherwise we can end up 4497 # making bogus files that we don't know about and never remove. For 4498 # instance it was reported that on HP-UX the gcc test will end up 4499 # making a dummy file named 'D' -- because '-MD' means "put the output 4500 # in D". 4501 rm -rf conftest.dir 4502 mkdir conftest.dir 4503 # Copy depcomp to subdir because otherwise we won't find it if we're 4504 # using a relative directory. 4505 cp "$am_depcomp" conftest.dir 4506 cd conftest.dir 4507 # We will build objects and dependencies in a subdirectory because 4508 # it helps to detect inapplicable dependency modes. For instance 4509 # both Tru64's cc and ICC support -MD to output dependencies as a 4510 # side effect of compilation, but ICC will put the dependencies in 4511 # the current directory while Tru64 will put them in the object 4512 # directory. 4513 mkdir sub 4514 4515 am_cv_CC_dependencies_compiler_type=none 4516 if test "$am_compiler_list" = ""; then 4517 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4518 fi 4519 am__universal=false 4520 case " $depcc " in #( 4521 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4522 esac 4523 4524 for depmode in $am_compiler_list; do 4525 # Setup a source with many dependencies, because some compilers 4526 # like to wrap large dependency lists on column 80 (with \), and 4527 # we should not choose a depcomp mode which is confused by this. 4528 # 4529 # We need to recreate these files for each test, as the compiler may 4530 # overwrite some of them when testing with obscure command lines. 4531 # This happens at least with the AIX C compiler. 4532 : > sub/conftest.c 4533 for i in 1 2 3 4 5 6; do 4534 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4535 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4536 # Solaris 10 /bin/sh. 4537 echo '/* dummy */' > sub/conftst$i.h 4538 done 4539 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4540 4541 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4542 # mode. It turns out that the SunPro C++ compiler does not properly 4543 # handle '-M -o', and we need to detect this. Also, some Intel 4544 # versions had trouble with output in subdirs. 4545 am__obj=sub/conftest.${OBJEXT-o} 4546 am__minus_obj="-o $am__obj" 4547 case $depmode in 4548 gcc) 4549 # This depmode causes a compiler race in universal mode. 4550 test "$am__universal" = false || continue 4551 ;; 4552 nosideeffect) 4553 # After this tag, mechanisms are not by side-effect, so they'll 4554 # only be used when explicitly requested. 4555 if test "x$enable_dependency_tracking" = xyes; then 4556 continue 4557 else 4558 break 4559 fi 4560 ;; 4561 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4562 # This compiler won't grok '-c -o', but also, the minuso test has 4563 # not run yet. These depmodes are late enough in the game, and 4564 # so weak that their functioning should not be impacted. 4565 am__obj=conftest.${OBJEXT-o} 4566 am__minus_obj= 4567 ;; 4568 none) break ;; 4569 esac 4570 if depmode=$depmode \ 4571 source=sub/conftest.c object=$am__obj \ 4572 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4573 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4574 >/dev/null 2>conftest.err && 4575 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4576 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4577 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4578 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4579 # icc doesn't choke on unknown options, it will just issue warnings 4580 # or remarks (even with -Werror). So we grep stderr for any message 4581 # that says an option was ignored or not supported. 4582 # When given -MP, icc 7.0 and 7.1 complain thusly: 4583 # icc: Command line warning: ignoring option '-M'; no argument required 4584 # The diagnosis changed in icc 8.0: 4585 # icc: Command line remark: option '-MP' not supported 4586 if (grep 'ignoring option' conftest.err || 4587 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4588 am_cv_CC_dependencies_compiler_type=$depmode 4589 break 4590 fi 4591 fi 4592 done 4593 4594 cd .. 4595 rm -rf conftest.dir 4596 else 4597 am_cv_CC_dependencies_compiler_type=none 4598 fi 4599 4600 fi 4601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4602 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4603 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4604 4605 if 4606 test "x$enable_dependency_tracking" != xno \ 4607 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4608 am__fastdepCC_TRUE= 4609 am__fastdepCC_FALSE='#' 4610 else 4611 am__fastdepCC_TRUE='#' 4612 am__fastdepCC_FALSE= 4613 fi 4614 4615 4616 # Variables for tags utilities; see am/tags.am 4617 if test -z "$CTAGS"; then 4618 CTAGS=ctags 4619 fi 4620 4621 if test -z "$ETAGS"; then 4622 ETAGS=etags 4623 fi 4624 4625 if test -z "$CSCOPE"; then 4626 CSCOPE=cscope 4627 fi 4628 4629 4630 4631 # POSIX will say in a future version that running "rm -f" with no argument 4632 # is OK; and we want to be able to make that assumption in our Makefile 4633 # recipes. So use an aggressive probe to check that the usage we want is 4634 # actually supported "in the wild" to an acceptable degree. 4635 # See automake bug#10828. 4636 # To make any issue more visible, cause the running configure to be aborted 4637 # by default if the 'rm' program in use doesn't match our expectations; the 4638 # user can still override this though. 4639 if rm -f && rm -fr && rm -rf; then : OK; else 4640 cat >&2 <<'END' 4641 Oops! 4642 4643 Your 'rm' program seems unable to run without file operands specified 4644 on the command line, even when the '-f' option is present. This is contrary 4645 to the behaviour of most rm programs out there, and not conforming with 4646 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4647 4648 Please tell bug-automake@gnu.org about your system, including the value 4649 of your $PATH and any error possibly output before this message. This 4650 can help us improve future automake versions. 4651 4652 END 4653 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4654 echo 'Configuration will proceed anyway, since you have set the' >&2 4655 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4656 echo >&2 4657 else 4658 cat >&2 <<'END' 4659 Aborting the configuration process, to ensure you take notice of the issue. 4660 4661 You can download and install GNU coreutils to get an 'rm' implementation 4662 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4663 4664 If you want to complete the configuration process using your problematic 4665 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4666 to "yes", and re-run configure. 4667 4668 END 4669 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4670 fi 4671 fi 4672 4673 4674 # Initialize libtool 4675 case `pwd` in 4676 *\ * | *\ *) 4677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4678 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4679 esac 4680 4681 4682 4683 macro_version='2.4.7' 4684 macro_revision='2.4.7' 4685 4686 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 ltmain=$ac_aux_dir/ltmain.sh 4700 4701 4702 4703 # Make sure we can run config.sub. 4704 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4705 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4706 4707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4708 printf %s "checking build system type... " >&6; } 4709 if test ${ac_cv_build+y} 4710 then : 4711 printf %s "(cached) " >&6 4712 else $as_nop 4713 ac_build_alias=$build_alias 4714 test "x$ac_build_alias" = x && 4715 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4716 test "x$ac_build_alias" = x && 4717 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4718 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4719 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4720 4721 fi 4722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4723 printf "%s\n" "$ac_cv_build" >&6; } 4724 case $ac_cv_build in 4725 *-*-*) ;; 4726 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4727 esac 4728 build=$ac_cv_build 4729 ac_save_IFS=$IFS; IFS='-' 4730 set x $ac_cv_build 4731 shift 4732 build_cpu=$1 4733 build_vendor=$2 4734 shift; shift 4735 # Remember, the first character of IFS is used to create $*, 4736 # except with old shells: 4737 build_os=$* 4738 IFS=$ac_save_IFS 4739 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4740 4741 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4743 printf %s "checking host system type... " >&6; } 4744 if test ${ac_cv_host+y} 4745 then : 4746 printf %s "(cached) " >&6 4747 else $as_nop 4748 if test "x$host_alias" = x; then 4749 ac_cv_host=$ac_cv_build 4750 else 4751 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4752 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4753 fi 4754 4755 fi 4756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4757 printf "%s\n" "$ac_cv_host" >&6; } 4758 case $ac_cv_host in 4759 *-*-*) ;; 4760 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4761 esac 4762 host=$ac_cv_host 4763 ac_save_IFS=$IFS; IFS='-' 4764 set x $ac_cv_host 4765 shift 4766 host_cpu=$1 4767 host_vendor=$2 4768 shift; shift 4769 # Remember, the first character of IFS is used to create $*, 4770 # except with old shells: 4771 host_os=$* 4772 IFS=$ac_save_IFS 4773 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4774 4775 4776 # Backslashify metacharacters that are still active within 4777 # double-quoted strings. 4778 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4779 4780 # Same as above, but do not quote variable references. 4781 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4782 4783 # Sed substitution to delay expansion of an escaped shell variable in a 4784 # double_quote_subst'ed string. 4785 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4786 4787 # Sed substitution to delay expansion of an escaped single quote. 4788 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4789 4790 # Sed substitution to avoid accidental globbing in evaled expressions 4791 no_glob_subst='s/\*/\\\*/g' 4792 4793 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4794 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4795 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4796 4797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4798 printf %s "checking how to print strings... " >&6; } 4799 # Test print first, because it will be a builtin if present. 4800 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4801 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4802 ECHO='print -r --' 4803 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4804 ECHO='printf %s\n' 4805 else 4806 # Use this function as a fallback that always works. 4807 func_fallback_echo () 4808 { 4809 eval 'cat <<_LTECHO_EOF 4810 $1 4811 _LTECHO_EOF' 4812 } 4813 ECHO='func_fallback_echo' 4814 fi 4815 4816 # func_echo_all arg... 4817 # Invoke $ECHO with all args, space-separated. 4818 func_echo_all () 4819 { 4820 $ECHO "" 4821 } 4822 4823 case $ECHO in 4824 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4825 printf "%s\n" "printf" >&6; } ;; 4826 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4827 printf "%s\n" "print -r" >&6; } ;; 4828 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4829 printf "%s\n" "cat" >&6; } ;; 4830 esac 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4846 printf %s "checking for a sed that does not truncate output... " >&6; } 4847 if test ${ac_cv_path_SED+y} 4848 then : 4849 printf %s "(cached) " >&6 4850 else $as_nop 4851 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4852 for ac_i in 1 2 3 4 5 6 7; do 4853 ac_script="$ac_script$as_nl$ac_script" 4854 done 4855 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4856 { ac_script=; unset ac_script;} 4857 if test -z "$SED"; then 4858 ac_path_SED_found=false 4859 # Loop through the user's path and test for each of PROGNAME-LIST 4860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4861 for as_dir in $PATH 4862 do 4863 IFS=$as_save_IFS 4864 case $as_dir in #((( 4865 '') as_dir=./ ;; 4866 */) ;; 4867 *) as_dir=$as_dir/ ;; 4868 esac 4869 for ac_prog in sed gsed 4870 do 4871 for ac_exec_ext in '' $ac_executable_extensions; do 4872 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4873 as_fn_executable_p "$ac_path_SED" || continue 4874 # Check for GNU ac_path_SED and select it if it is found. 4875 # Check for GNU $ac_path_SED 4876 case `"$ac_path_SED" --version 2>&1` in 4877 *GNU*) 4878 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4879 *) 4880 ac_count=0 4881 printf %s 0123456789 >"conftest.in" 4882 while : 4883 do 4884 cat "conftest.in" "conftest.in" >"conftest.tmp" 4885 mv "conftest.tmp" "conftest.in" 4886 cp "conftest.in" "conftest.nl" 4887 printf "%s\n" '' >> "conftest.nl" 4888 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4889 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4890 as_fn_arith $ac_count + 1 && ac_count=$as_val 4891 if test $ac_count -gt ${ac_path_SED_max-0}; then 4892 # Best one so far, save it but keep looking for a better one 4893 ac_cv_path_SED="$ac_path_SED" 4894 ac_path_SED_max=$ac_count 4895 fi 4896 # 10*(2^10) chars as input seems more than enough 4897 test $ac_count -gt 10 && break 4898 done 4899 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4900 esac 4901 4902 $ac_path_SED_found && break 3 4903 done 4904 done 4905 done 4906 IFS=$as_save_IFS 4907 if test -z "$ac_cv_path_SED"; then 4908 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4909 fi 4910 else 4911 ac_cv_path_SED=$SED 4912 fi 4913 4914 fi 4915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4916 printf "%s\n" "$ac_cv_path_SED" >&6; } 4917 SED="$ac_cv_path_SED" 4918 rm -f conftest.sed 4919 4920 test -z "$SED" && SED=sed 4921 Xsed="$SED -e 1s/^X//" 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4934 printf %s "checking for grep that handles long lines and -e... " >&6; } 4935 if test ${ac_cv_path_GREP+y} 4936 then : 4937 printf %s "(cached) " >&6 4938 else $as_nop 4939 if test -z "$GREP"; then 4940 ac_path_GREP_found=false 4941 # Loop through the user's path and test for each of PROGNAME-LIST 4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4943 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4944 do 4945 IFS=$as_save_IFS 4946 case $as_dir in #((( 4947 '') as_dir=./ ;; 4948 */) ;; 4949 *) as_dir=$as_dir/ ;; 4950 esac 4951 for ac_prog in grep ggrep 4952 do 4953 for ac_exec_ext in '' $ac_executable_extensions; do 4954 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4955 as_fn_executable_p "$ac_path_GREP" || continue 4956 # Check for GNU ac_path_GREP and select it if it is found. 4957 # Check for GNU $ac_path_GREP 4958 case `"$ac_path_GREP" --version 2>&1` in 4959 *GNU*) 4960 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4961 *) 4962 ac_count=0 4963 printf %s 0123456789 >"conftest.in" 4964 while : 4965 do 4966 cat "conftest.in" "conftest.in" >"conftest.tmp" 4967 mv "conftest.tmp" "conftest.in" 4968 cp "conftest.in" "conftest.nl" 4969 printf "%s\n" 'GREP' >> "conftest.nl" 4970 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4971 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4972 as_fn_arith $ac_count + 1 && ac_count=$as_val 4973 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4974 # Best one so far, save it but keep looking for a better one 4975 ac_cv_path_GREP="$ac_path_GREP" 4976 ac_path_GREP_max=$ac_count 4977 fi 4978 # 10*(2^10) chars as input seems more than enough 4979 test $ac_count -gt 10 && break 4980 done 4981 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4982 esac 4983 4984 $ac_path_GREP_found && break 3 4985 done 4986 done 4987 done 4988 IFS=$as_save_IFS 4989 if test -z "$ac_cv_path_GREP"; then 4990 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4991 fi 4992 else 4993 ac_cv_path_GREP=$GREP 4994 fi 4995 4996 fi 4997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4998 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4999 GREP="$ac_cv_path_GREP" 5000 5001 5002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5003 printf %s "checking for egrep... " >&6; } 5004 if test ${ac_cv_path_EGREP+y} 5005 then : 5006 printf %s "(cached) " >&6 5007 else $as_nop 5008 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5009 then ac_cv_path_EGREP="$GREP -E" 5010 else 5011 if test -z "$EGREP"; then 5012 ac_path_EGREP_found=false 5013 # Loop through the user's path and test for each of PROGNAME-LIST 5014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5015 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5016 do 5017 IFS=$as_save_IFS 5018 case $as_dir in #((( 5019 '') as_dir=./ ;; 5020 */) ;; 5021 *) as_dir=$as_dir/ ;; 5022 esac 5023 for ac_prog in egrep 5024 do 5025 for ac_exec_ext in '' $ac_executable_extensions; do 5026 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5027 as_fn_executable_p "$ac_path_EGREP" || continue 5028 # Check for GNU ac_path_EGREP and select it if it is found. 5029 # Check for GNU $ac_path_EGREP 5030 case `"$ac_path_EGREP" --version 2>&1` in 5031 *GNU*) 5032 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5033 *) 5034 ac_count=0 5035 printf %s 0123456789 >"conftest.in" 5036 while : 5037 do 5038 cat "conftest.in" "conftest.in" >"conftest.tmp" 5039 mv "conftest.tmp" "conftest.in" 5040 cp "conftest.in" "conftest.nl" 5041 printf "%s\n" 'EGREP' >> "conftest.nl" 5042 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5043 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5044 as_fn_arith $ac_count + 1 && ac_count=$as_val 5045 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5046 # Best one so far, save it but keep looking for a better one 5047 ac_cv_path_EGREP="$ac_path_EGREP" 5048 ac_path_EGREP_max=$ac_count 5049 fi 5050 # 10*(2^10) chars as input seems more than enough 5051 test $ac_count -gt 10 && break 5052 done 5053 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5054 esac 5055 5056 $ac_path_EGREP_found && break 3 5057 done 5058 done 5059 done 5060 IFS=$as_save_IFS 5061 if test -z "$ac_cv_path_EGREP"; then 5062 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5063 fi 5064 else 5065 ac_cv_path_EGREP=$EGREP 5066 fi 5067 5068 fi 5069 fi 5070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5071 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5072 EGREP="$ac_cv_path_EGREP" 5073 5074 5075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5076 printf %s "checking for fgrep... " >&6; } 5077 if test ${ac_cv_path_FGREP+y} 5078 then : 5079 printf %s "(cached) " >&6 5080 else $as_nop 5081 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5082 then ac_cv_path_FGREP="$GREP -F" 5083 else 5084 if test -z "$FGREP"; then 5085 ac_path_FGREP_found=false 5086 # Loop through the user's path and test for each of PROGNAME-LIST 5087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5088 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5089 do 5090 IFS=$as_save_IFS 5091 case $as_dir in #((( 5092 '') as_dir=./ ;; 5093 */) ;; 5094 *) as_dir=$as_dir/ ;; 5095 esac 5096 for ac_prog in fgrep 5097 do 5098 for ac_exec_ext in '' $ac_executable_extensions; do 5099 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5100 as_fn_executable_p "$ac_path_FGREP" || continue 5101 # Check for GNU ac_path_FGREP and select it if it is found. 5102 # Check for GNU $ac_path_FGREP 5103 case `"$ac_path_FGREP" --version 2>&1` in 5104 *GNU*) 5105 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5106 *) 5107 ac_count=0 5108 printf %s 0123456789 >"conftest.in" 5109 while : 5110 do 5111 cat "conftest.in" "conftest.in" >"conftest.tmp" 5112 mv "conftest.tmp" "conftest.in" 5113 cp "conftest.in" "conftest.nl" 5114 printf "%s\n" 'FGREP' >> "conftest.nl" 5115 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5116 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5117 as_fn_arith $ac_count + 1 && ac_count=$as_val 5118 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5119 # Best one so far, save it but keep looking for a better one 5120 ac_cv_path_FGREP="$ac_path_FGREP" 5121 ac_path_FGREP_max=$ac_count 5122 fi 5123 # 10*(2^10) chars as input seems more than enough 5124 test $ac_count -gt 10 && break 5125 done 5126 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5127 esac 5128 5129 $ac_path_FGREP_found && break 3 5130 done 5131 done 5132 done 5133 IFS=$as_save_IFS 5134 if test -z "$ac_cv_path_FGREP"; then 5135 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5136 fi 5137 else 5138 ac_cv_path_FGREP=$FGREP 5139 fi 5140 5141 fi 5142 fi 5143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5144 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5145 FGREP="$ac_cv_path_FGREP" 5146 5147 5148 test -z "$GREP" && GREP=grep 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 # Check whether --with-gnu-ld was given. 5169 if test ${with_gnu_ld+y} 5170 then : 5171 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5172 else $as_nop 5173 with_gnu_ld=no 5174 fi 5175 5176 ac_prog=ld 5177 if test yes = "$GCC"; then 5178 # Check if gcc -print-prog-name=ld gives a path. 5179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5180 printf %s "checking for ld used by $CC... " >&6; } 5181 case $host in 5182 *-*-mingw*) 5183 # gcc leaves a trailing carriage return, which upsets mingw 5184 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5185 *) 5186 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5187 esac 5188 case $ac_prog in 5189 # Accept absolute paths. 5190 [\\/]* | ?:[\\/]*) 5191 re_direlt='/[^/][^/]*/\.\./' 5192 # Canonicalize the pathname of ld 5193 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5194 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5195 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5196 done 5197 test -z "$LD" && LD=$ac_prog 5198 ;; 5199 "") 5200 # If it fails, then pretend we aren't using GCC. 5201 ac_prog=ld 5202 ;; 5203 *) 5204 # If it is relative, then search for the first ld in PATH. 5205 with_gnu_ld=unknown 5206 ;; 5207 esac 5208 elif test yes = "$with_gnu_ld"; then 5209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5210 printf %s "checking for GNU ld... " >&6; } 5211 else 5212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5213 printf %s "checking for non-GNU ld... " >&6; } 5214 fi 5215 if test ${lt_cv_path_LD+y} 5216 then : 5217 printf %s "(cached) " >&6 5218 else $as_nop 5219 if test -z "$LD"; then 5220 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5221 for ac_dir in $PATH; do 5222 IFS=$lt_save_ifs 5223 test -z "$ac_dir" && ac_dir=. 5224 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5225 lt_cv_path_LD=$ac_dir/$ac_prog 5226 # Check to see if the program is GNU ld. I'd rather use --version, 5227 # but apparently some variants of GNU ld only accept -v. 5228 # Break only if it was the GNU/non-GNU ld that we prefer. 5229 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5230 *GNU* | *'with BFD'*) 5231 test no != "$with_gnu_ld" && break 5232 ;; 5233 *) 5234 test yes != "$with_gnu_ld" && break 5235 ;; 5236 esac 5237 fi 5238 done 5239 IFS=$lt_save_ifs 5240 else 5241 lt_cv_path_LD=$LD # Let the user override the test with a path. 5242 fi 5243 fi 5244 5245 LD=$lt_cv_path_LD 5246 if test -n "$LD"; then 5247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5248 printf "%s\n" "$LD" >&6; } 5249 else 5250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5251 printf "%s\n" "no" >&6; } 5252 fi 5253 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5255 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5256 if test ${lt_cv_prog_gnu_ld+y} 5257 then : 5258 printf %s "(cached) " >&6 5259 else $as_nop 5260 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5261 case `$LD -v 2>&1 </dev/null` in 5262 *GNU* | *'with BFD'*) 5263 lt_cv_prog_gnu_ld=yes 5264 ;; 5265 *) 5266 lt_cv_prog_gnu_ld=no 5267 ;; 5268 esac 5269 fi 5270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5271 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5272 with_gnu_ld=$lt_cv_prog_gnu_ld 5273 5274 5275 5276 5277 5278 5279 5280 5281 5282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5283 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5284 if test ${lt_cv_path_NM+y} 5285 then : 5286 printf %s "(cached) " >&6 5287 else $as_nop 5288 if test -n "$NM"; then 5289 # Let the user override the test. 5290 lt_cv_path_NM=$NM 5291 else 5292 lt_nm_to_check=${ac_tool_prefix}nm 5293 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5294 lt_nm_to_check="$lt_nm_to_check nm" 5295 fi 5296 for lt_tmp_nm in $lt_nm_to_check; do 5297 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5298 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5299 IFS=$lt_save_ifs 5300 test -z "$ac_dir" && ac_dir=. 5301 tmp_nm=$ac_dir/$lt_tmp_nm 5302 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5303 # Check to see if the nm accepts a BSD-compat flag. 5304 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5305 # nm: unknown option "B" ignored 5306 # Tru64's nm complains that /dev/null is an invalid object file 5307 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5308 case $build_os in 5309 mingw*) lt_bad_file=conftest.nm/nofile ;; 5310 *) lt_bad_file=/dev/null ;; 5311 esac 5312 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5313 *$lt_bad_file* | *'Invalid file or object type'*) 5314 lt_cv_path_NM="$tmp_nm -B" 5315 break 2 5316 ;; 5317 *) 5318 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5319 */dev/null*) 5320 lt_cv_path_NM="$tmp_nm -p" 5321 break 2 5322 ;; 5323 *) 5324 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5325 continue # so that we can try to find one that supports BSD flags 5326 ;; 5327 esac 5328 ;; 5329 esac 5330 fi 5331 done 5332 IFS=$lt_save_ifs 5333 done 5334 : ${lt_cv_path_NM=no} 5335 fi 5336 fi 5337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5338 printf "%s\n" "$lt_cv_path_NM" >&6; } 5339 if test no != "$lt_cv_path_NM"; then 5340 NM=$lt_cv_path_NM 5341 else 5342 # Didn't find any BSD compatible name lister, look for dumpbin. 5343 if test -n "$DUMPBIN"; then : 5344 # Let the user override the test. 5345 else 5346 if test -n "$ac_tool_prefix"; then 5347 for ac_prog in dumpbin "link -dump" 5348 do 5349 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5350 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5352 printf %s "checking for $ac_word... " >&6; } 5353 if test ${ac_cv_prog_DUMPBIN+y} 5354 then : 5355 printf %s "(cached) " >&6 5356 else $as_nop 5357 if test -n "$DUMPBIN"; then 5358 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5359 else 5360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5361 for as_dir in $PATH 5362 do 5363 IFS=$as_save_IFS 5364 case $as_dir in #((( 5365 '') as_dir=./ ;; 5366 */) ;; 5367 *) as_dir=$as_dir/ ;; 5368 esac 5369 for ac_exec_ext in '' $ac_executable_extensions; do 5370 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5371 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5372 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5373 break 2 5374 fi 5375 done 5376 done 5377 IFS=$as_save_IFS 5378 5379 fi 5380 fi 5381 DUMPBIN=$ac_cv_prog_DUMPBIN 5382 if test -n "$DUMPBIN"; then 5383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5384 printf "%s\n" "$DUMPBIN" >&6; } 5385 else 5386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5387 printf "%s\n" "no" >&6; } 5388 fi 5389 5390 5391 test -n "$DUMPBIN" && break 5392 done 5393 fi 5394 if test -z "$DUMPBIN"; then 5395 ac_ct_DUMPBIN=$DUMPBIN 5396 for ac_prog in dumpbin "link -dump" 5397 do 5398 # Extract the first word of "$ac_prog", so it can be a program name with args. 5399 set dummy $ac_prog; ac_word=$2 5400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5401 printf %s "checking for $ac_word... " >&6; } 5402 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5403 then : 5404 printf %s "(cached) " >&6 5405 else $as_nop 5406 if test -n "$ac_ct_DUMPBIN"; then 5407 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5408 else 5409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5410 for as_dir in $PATH 5411 do 5412 IFS=$as_save_IFS 5413 case $as_dir in #((( 5414 '') as_dir=./ ;; 5415 */) ;; 5416 *) as_dir=$as_dir/ ;; 5417 esac 5418 for ac_exec_ext in '' $ac_executable_extensions; do 5419 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5420 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5421 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5422 break 2 5423 fi 5424 done 5425 done 5426 IFS=$as_save_IFS 5427 5428 fi 5429 fi 5430 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5431 if test -n "$ac_ct_DUMPBIN"; then 5432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5433 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5434 else 5435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5436 printf "%s\n" "no" >&6; } 5437 fi 5438 5439 5440 test -n "$ac_ct_DUMPBIN" && break 5441 done 5442 5443 if test "x$ac_ct_DUMPBIN" = x; then 5444 DUMPBIN=":" 5445 else 5446 case $cross_compiling:$ac_tool_warned in 5447 yes:) 5448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5449 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5450 ac_tool_warned=yes ;; 5451 esac 5452 DUMPBIN=$ac_ct_DUMPBIN 5453 fi 5454 fi 5455 5456 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5457 *COFF*) 5458 DUMPBIN="$DUMPBIN -symbols -headers" 5459 ;; 5460 *) 5461 DUMPBIN=: 5462 ;; 5463 esac 5464 fi 5465 5466 if test : != "$DUMPBIN"; then 5467 NM=$DUMPBIN 5468 fi 5469 fi 5470 test -z "$NM" && NM=nm 5471 5472 5473 5474 5475 5476 5477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5478 printf %s "checking the name lister ($NM) interface... " >&6; } 5479 if test ${lt_cv_nm_interface+y} 5480 then : 5481 printf %s "(cached) " >&6 5482 else $as_nop 5483 lt_cv_nm_interface="BSD nm" 5484 echo "int some_variable = 0;" > conftest.$ac_ext 5485 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5486 (eval "$ac_compile" 2>conftest.err) 5487 cat conftest.err >&5 5488 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5489 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5490 cat conftest.err >&5 5491 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5492 cat conftest.out >&5 5493 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5494 lt_cv_nm_interface="MS dumpbin" 5495 fi 5496 rm -f conftest* 5497 fi 5498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5499 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5500 5501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5502 printf %s "checking whether ln -s works... " >&6; } 5503 LN_S=$as_ln_s 5504 if test "$LN_S" = "ln -s"; then 5505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5506 printf "%s\n" "yes" >&6; } 5507 else 5508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5509 printf "%s\n" "no, using $LN_S" >&6; } 5510 fi 5511 5512 # find the maximum length of command line arguments 5513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5514 printf %s "checking the maximum length of command line arguments... " >&6; } 5515 if test ${lt_cv_sys_max_cmd_len+y} 5516 then : 5517 printf %s "(cached) " >&6 5518 else $as_nop 5519 i=0 5520 teststring=ABCD 5521 5522 case $build_os in 5523 msdosdjgpp*) 5524 # On DJGPP, this test can blow up pretty badly due to problems in libc 5525 # (any single argument exceeding 2000 bytes causes a buffer overrun 5526 # during glob expansion). Even if it were fixed, the result of this 5527 # check would be larger than it should be. 5528 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5529 ;; 5530 5531 gnu*) 5532 # Under GNU Hurd, this test is not required because there is 5533 # no limit to the length of command line arguments. 5534 # Libtool will interpret -1 as no limit whatsoever 5535 lt_cv_sys_max_cmd_len=-1; 5536 ;; 5537 5538 cygwin* | mingw* | cegcc*) 5539 # On Win9x/ME, this test blows up -- it succeeds, but takes 5540 # about 5 minutes as the teststring grows exponentially. 5541 # Worse, since 9x/ME are not pre-emptively multitasking, 5542 # you end up with a "frozen" computer, even though with patience 5543 # the test eventually succeeds (with a max line length of 256k). 5544 # Instead, let's just punt: use the minimum linelength reported by 5545 # all of the supported platforms: 8192 (on NT/2K/XP). 5546 lt_cv_sys_max_cmd_len=8192; 5547 ;; 5548 5549 mint*) 5550 # On MiNT this can take a long time and run out of memory. 5551 lt_cv_sys_max_cmd_len=8192; 5552 ;; 5553 5554 mint*) 5555 # On MiNT this can take a long time and run out of memory. 5556 lt_cv_sys_max_cmd_len=8192; 5557 ;; 5558 5559 amigaos*) 5560 # On AmigaOS with pdksh, this test takes hours, literally. 5561 # So we just punt and use a minimum line length of 8192. 5562 lt_cv_sys_max_cmd_len=8192; 5563 ;; 5564 5565 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5566 # This has been around since 386BSD, at least. Likely further. 5567 if test -x /sbin/sysctl; then 5568 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5569 elif test -x /usr/sbin/sysctl; then 5570 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5571 else 5572 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5573 fi 5574 # And add a safety zone 5575 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5576 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5577 ;; 5578 5579 interix*) 5580 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5581 lt_cv_sys_max_cmd_len=196608 5582 ;; 5583 5584 os2*) 5585 # The test takes a long time on OS/2. 5586 lt_cv_sys_max_cmd_len=8192 5587 ;; 5588 5589 osf*) 5590 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5591 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5592 # nice to cause kernel panics so lets avoid the loop below. 5593 # First set a reasonable default. 5594 lt_cv_sys_max_cmd_len=16384 5595 # 5596 if test -x /sbin/sysconfig; then 5597 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5598 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5599 esac 5600 fi 5601 ;; 5602 sco3.2v5*) 5603 lt_cv_sys_max_cmd_len=102400 5604 ;; 5605 sysv5* | sco5v6* | sysv4.2uw2*) 5606 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5607 if test -n "$kargmax"; then 5608 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5609 else 5610 lt_cv_sys_max_cmd_len=32768 5611 fi 5612 ;; 5613 *) 5614 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5615 if test -n "$lt_cv_sys_max_cmd_len" && \ 5616 test undefined != "$lt_cv_sys_max_cmd_len"; then 5617 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5618 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5619 else 5620 # Make teststring a little bigger before we do anything with it. 5621 # a 1K string should be a reasonable start. 5622 for i in 1 2 3 4 5 6 7 8; do 5623 teststring=$teststring$teststring 5624 done 5625 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5626 # If test is not a shell built-in, we'll probably end up computing a 5627 # maximum length that is only half of the actual maximum length, but 5628 # we can't tell. 5629 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5630 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5631 test 17 != "$i" # 1/2 MB should be enough 5632 do 5633 i=`expr $i + 1` 5634 teststring=$teststring$teststring 5635 done 5636 # Only check the string length outside the loop. 5637 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5638 teststring= 5639 # Add a significant safety factor because C++ compilers can tack on 5640 # massive amounts of additional arguments before passing them to the 5641 # linker. It appears as though 1/2 is a usable value. 5642 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5643 fi 5644 ;; 5645 esac 5646 5647 fi 5648 5649 if test -n "$lt_cv_sys_max_cmd_len"; then 5650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5651 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5652 else 5653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5654 printf "%s\n" "none" >&6; } 5655 fi 5656 max_cmd_len=$lt_cv_sys_max_cmd_len 5657 5658 5659 5660 5661 5662 5663 : ${CP="cp -f"} 5664 : ${MV="mv -f"} 5665 : ${RM="rm -f"} 5666 5667 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5668 lt_unset=unset 5669 else 5670 lt_unset=false 5671 fi 5672 5673 5674 5675 5676 5677 # test EBCDIC or ASCII 5678 case `echo X|tr X '\101'` in 5679 A) # ASCII based system 5680 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5681 lt_SP2NL='tr \040 \012' 5682 lt_NL2SP='tr \015\012 \040\040' 5683 ;; 5684 *) # EBCDIC based system 5685 lt_SP2NL='tr \100 \n' 5686 lt_NL2SP='tr \r\n \100\100' 5687 ;; 5688 esac 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5699 printf %s "checking how to convert $build file names to $host format... " >&6; } 5700 if test ${lt_cv_to_host_file_cmd+y} 5701 then : 5702 printf %s "(cached) " >&6 5703 else $as_nop 5704 case $host in 5705 *-*-mingw* ) 5706 case $build in 5707 *-*-mingw* ) # actually msys 5708 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5709 ;; 5710 *-*-cygwin* ) 5711 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5712 ;; 5713 * ) # otherwise, assume *nix 5714 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5715 ;; 5716 esac 5717 ;; 5718 *-*-cygwin* ) 5719 case $build in 5720 *-*-mingw* ) # actually msys 5721 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5722 ;; 5723 *-*-cygwin* ) 5724 lt_cv_to_host_file_cmd=func_convert_file_noop 5725 ;; 5726 * ) # otherwise, assume *nix 5727 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5728 ;; 5729 esac 5730 ;; 5731 * ) # unhandled hosts (and "normal" native builds) 5732 lt_cv_to_host_file_cmd=func_convert_file_noop 5733 ;; 5734 esac 5735 5736 fi 5737 5738 to_host_file_cmd=$lt_cv_to_host_file_cmd 5739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5740 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5741 5742 5743 5744 5745 5746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5747 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5748 if test ${lt_cv_to_tool_file_cmd+y} 5749 then : 5750 printf %s "(cached) " >&6 5751 else $as_nop 5752 #assume ordinary cross tools, or native build. 5753 lt_cv_to_tool_file_cmd=func_convert_file_noop 5754 case $host in 5755 *-*-mingw* ) 5756 case $build in 5757 *-*-mingw* ) # actually msys 5758 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5759 ;; 5760 esac 5761 ;; 5762 esac 5763 5764 fi 5765 5766 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5768 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5769 5770 5771 5772 5773 5774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5775 printf %s "checking for $LD option to reload object files... " >&6; } 5776 if test ${lt_cv_ld_reload_flag+y} 5777 then : 5778 printf %s "(cached) " >&6 5779 else $as_nop 5780 lt_cv_ld_reload_flag='-r' 5781 fi 5782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5783 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5784 reload_flag=$lt_cv_ld_reload_flag 5785 case $reload_flag in 5786 "" | " "*) ;; 5787 *) reload_flag=" $reload_flag" ;; 5788 esac 5789 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5790 case $host_os in 5791 cygwin* | mingw* | pw32* | cegcc*) 5792 if test yes != "$GCC"; then 5793 reload_cmds=false 5794 fi 5795 ;; 5796 darwin*) 5797 if test yes = "$GCC"; then 5798 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5799 else 5800 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5801 fi 5802 ;; 5803 esac 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 if test -n "$ac_tool_prefix"; then 5814 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5815 set dummy ${ac_tool_prefix}file; ac_word=$2 5816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5817 printf %s "checking for $ac_word... " >&6; } 5818 if test ${ac_cv_prog_FILECMD+y} 5819 then : 5820 printf %s "(cached) " >&6 5821 else $as_nop 5822 if test -n "$FILECMD"; then 5823 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5824 else 5825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5826 for as_dir in $PATH 5827 do 5828 IFS=$as_save_IFS 5829 case $as_dir in #((( 5830 '') as_dir=./ ;; 5831 */) ;; 5832 *) as_dir=$as_dir/ ;; 5833 esac 5834 for ac_exec_ext in '' $ac_executable_extensions; do 5835 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5836 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5837 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5838 break 2 5839 fi 5840 done 5841 done 5842 IFS=$as_save_IFS 5843 5844 fi 5845 fi 5846 FILECMD=$ac_cv_prog_FILECMD 5847 if test -n "$FILECMD"; then 5848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5849 printf "%s\n" "$FILECMD" >&6; } 5850 else 5851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5852 printf "%s\n" "no" >&6; } 5853 fi 5854 5855 5856 fi 5857 if test -z "$ac_cv_prog_FILECMD"; then 5858 ac_ct_FILECMD=$FILECMD 5859 # Extract the first word of "file", so it can be a program name with args. 5860 set dummy file; ac_word=$2 5861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5862 printf %s "checking for $ac_word... " >&6; } 5863 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5864 then : 5865 printf %s "(cached) " >&6 5866 else $as_nop 5867 if test -n "$ac_ct_FILECMD"; then 5868 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5869 else 5870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5871 for as_dir in $PATH 5872 do 5873 IFS=$as_save_IFS 5874 case $as_dir in #((( 5875 '') as_dir=./ ;; 5876 */) ;; 5877 *) as_dir=$as_dir/ ;; 5878 esac 5879 for ac_exec_ext in '' $ac_executable_extensions; do 5880 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5881 ac_cv_prog_ac_ct_FILECMD="file" 5882 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5883 break 2 5884 fi 5885 done 5886 done 5887 IFS=$as_save_IFS 5888 5889 fi 5890 fi 5891 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5892 if test -n "$ac_ct_FILECMD"; then 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5894 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5895 else 5896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5897 printf "%s\n" "no" >&6; } 5898 fi 5899 5900 if test "x$ac_ct_FILECMD" = x; then 5901 FILECMD=":" 5902 else 5903 case $cross_compiling:$ac_tool_warned in 5904 yes:) 5905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5906 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5907 ac_tool_warned=yes ;; 5908 esac 5909 FILECMD=$ac_ct_FILECMD 5910 fi 5911 else 5912 FILECMD="$ac_cv_prog_FILECMD" 5913 fi 5914 5915 5916 5917 5918 5919 5920 5921 if test -n "$ac_tool_prefix"; then 5922 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5923 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5925 printf %s "checking for $ac_word... " >&6; } 5926 if test ${ac_cv_prog_OBJDUMP+y} 5927 then : 5928 printf %s "(cached) " >&6 5929 else $as_nop 5930 if test -n "$OBJDUMP"; then 5931 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5932 else 5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5934 for as_dir in $PATH 5935 do 5936 IFS=$as_save_IFS 5937 case $as_dir in #((( 5938 '') as_dir=./ ;; 5939 */) ;; 5940 *) as_dir=$as_dir/ ;; 5941 esac 5942 for ac_exec_ext in '' $ac_executable_extensions; do 5943 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5944 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5945 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5946 break 2 5947 fi 5948 done 5949 done 5950 IFS=$as_save_IFS 5951 5952 fi 5953 fi 5954 OBJDUMP=$ac_cv_prog_OBJDUMP 5955 if test -n "$OBJDUMP"; then 5956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5957 printf "%s\n" "$OBJDUMP" >&6; } 5958 else 5959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5960 printf "%s\n" "no" >&6; } 5961 fi 5962 5963 5964 fi 5965 if test -z "$ac_cv_prog_OBJDUMP"; then 5966 ac_ct_OBJDUMP=$OBJDUMP 5967 # Extract the first word of "objdump", so it can be a program name with args. 5968 set dummy objdump; ac_word=$2 5969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5970 printf %s "checking for $ac_word... " >&6; } 5971 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5972 then : 5973 printf %s "(cached) " >&6 5974 else $as_nop 5975 if test -n "$ac_ct_OBJDUMP"; then 5976 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5977 else 5978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5979 for as_dir in $PATH 5980 do 5981 IFS=$as_save_IFS 5982 case $as_dir in #((( 5983 '') as_dir=./ ;; 5984 */) ;; 5985 *) as_dir=$as_dir/ ;; 5986 esac 5987 for ac_exec_ext in '' $ac_executable_extensions; do 5988 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5989 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5990 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5991 break 2 5992 fi 5993 done 5994 done 5995 IFS=$as_save_IFS 5996 5997 fi 5998 fi 5999 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6000 if test -n "$ac_ct_OBJDUMP"; then 6001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6002 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6003 else 6004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6005 printf "%s\n" "no" >&6; } 6006 fi 6007 6008 if test "x$ac_ct_OBJDUMP" = x; then 6009 OBJDUMP="false" 6010 else 6011 case $cross_compiling:$ac_tool_warned in 6012 yes:) 6013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6014 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6015 ac_tool_warned=yes ;; 6016 esac 6017 OBJDUMP=$ac_ct_OBJDUMP 6018 fi 6019 else 6020 OBJDUMP="$ac_cv_prog_OBJDUMP" 6021 fi 6022 6023 test -z "$OBJDUMP" && OBJDUMP=objdump 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6034 printf %s "checking how to recognize dependent libraries... " >&6; } 6035 if test ${lt_cv_deplibs_check_method+y} 6036 then : 6037 printf %s "(cached) " >&6 6038 else $as_nop 6039 lt_cv_file_magic_cmd='$MAGIC_CMD' 6040 lt_cv_file_magic_test_file= 6041 lt_cv_deplibs_check_method='unknown' 6042 # Need to set the preceding variable on all platforms that support 6043 # interlibrary dependencies. 6044 # 'none' -- dependencies not supported. 6045 # 'unknown' -- same as none, but documents that we really don't know. 6046 # 'pass_all' -- all dependencies passed with no checks. 6047 # 'test_compile' -- check by making test program. 6048 # 'file_magic [[regex]]' -- check by looking for files in library path 6049 # that responds to the $file_magic_cmd with a given extended regex. 6050 # If you have 'file' or equivalent on your system and you're not sure 6051 # whether 'pass_all' will *always* work, you probably want this one. 6052 6053 case $host_os in 6054 aix[4-9]*) 6055 lt_cv_deplibs_check_method=pass_all 6056 ;; 6057 6058 beos*) 6059 lt_cv_deplibs_check_method=pass_all 6060 ;; 6061 6062 bsdi[45]*) 6063 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6064 lt_cv_file_magic_cmd='$FILECMD -L' 6065 lt_cv_file_magic_test_file=/shlib/libc.so 6066 ;; 6067 6068 cygwin*) 6069 # func_win32_libid is a shell function defined in ltmain.sh 6070 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6071 lt_cv_file_magic_cmd='func_win32_libid' 6072 ;; 6073 6074 mingw* | pw32*) 6075 # Base MSYS/MinGW do not provide the 'file' command needed by 6076 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6077 # unless we find 'file', for example because we are cross-compiling. 6078 if ( file / ) >/dev/null 2>&1; then 6079 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6080 lt_cv_file_magic_cmd='func_win32_libid' 6081 else 6082 # Keep this pattern in sync with the one in func_win32_libid. 6083 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6084 lt_cv_file_magic_cmd='$OBJDUMP -f' 6085 fi 6086 ;; 6087 6088 cegcc*) 6089 # use the weaker test based on 'objdump'. See mingw*. 6090 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6091 lt_cv_file_magic_cmd='$OBJDUMP -f' 6092 ;; 6093 6094 darwin* | rhapsody*) 6095 lt_cv_deplibs_check_method=pass_all 6096 ;; 6097 6098 freebsd* | dragonfly* | midnightbsd*) 6099 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6100 case $host_cpu in 6101 i*86 ) 6102 # Not sure whether the presence of OpenBSD here was a mistake. 6103 # Let's accept both of them until this is cleared up. 6104 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6105 lt_cv_file_magic_cmd=$FILECMD 6106 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6107 ;; 6108 esac 6109 else 6110 lt_cv_deplibs_check_method=pass_all 6111 fi 6112 ;; 6113 6114 haiku*) 6115 lt_cv_deplibs_check_method=pass_all 6116 ;; 6117 6118 hpux10.20* | hpux11*) 6119 lt_cv_file_magic_cmd=$FILECMD 6120 case $host_cpu in 6121 ia64*) 6122 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6123 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6124 ;; 6125 hppa*64*) 6126 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6127 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6128 ;; 6129 *) 6130 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6131 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6132 ;; 6133 esac 6134 ;; 6135 6136 interix[3-9]*) 6137 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6138 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6139 ;; 6140 6141 irix5* | irix6* | nonstopux*) 6142 case $LD in 6143 *-32|*"-32 ") libmagic=32-bit;; 6144 *-n32|*"-n32 ") libmagic=N32;; 6145 *-64|*"-64 ") libmagic=64-bit;; 6146 *) libmagic=never-match;; 6147 esac 6148 lt_cv_deplibs_check_method=pass_all 6149 ;; 6150 6151 # This must be glibc/ELF. 6152 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6153 lt_cv_deplibs_check_method=pass_all 6154 ;; 6155 6156 netbsd*) 6157 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6158 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6159 else 6160 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6161 fi 6162 ;; 6163 6164 newos6*) 6165 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6166 lt_cv_file_magic_cmd=$FILECMD 6167 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6168 ;; 6169 6170 *nto* | *qnx*) 6171 lt_cv_deplibs_check_method=pass_all 6172 ;; 6173 6174 openbsd* | bitrig*) 6175 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6176 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6177 else 6178 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6179 fi 6180 ;; 6181 6182 osf3* | osf4* | osf5*) 6183 lt_cv_deplibs_check_method=pass_all 6184 ;; 6185 6186 rdos*) 6187 lt_cv_deplibs_check_method=pass_all 6188 ;; 6189 6190 solaris*) 6191 lt_cv_deplibs_check_method=pass_all 6192 ;; 6193 6194 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6195 lt_cv_deplibs_check_method=pass_all 6196 ;; 6197 6198 sysv4 | sysv4.3*) 6199 case $host_vendor in 6200 motorola) 6201 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6202 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6203 ;; 6204 ncr) 6205 lt_cv_deplibs_check_method=pass_all 6206 ;; 6207 sequent) 6208 lt_cv_file_magic_cmd='/bin/file' 6209 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6210 ;; 6211 sni) 6212 lt_cv_file_magic_cmd='/bin/file' 6213 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6214 lt_cv_file_magic_test_file=/lib/libc.so 6215 ;; 6216 siemens) 6217 lt_cv_deplibs_check_method=pass_all 6218 ;; 6219 pc) 6220 lt_cv_deplibs_check_method=pass_all 6221 ;; 6222 esac 6223 ;; 6224 6225 tpf*) 6226 lt_cv_deplibs_check_method=pass_all 6227 ;; 6228 os2*) 6229 lt_cv_deplibs_check_method=pass_all 6230 ;; 6231 esac 6232 6233 fi 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6235 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6236 6237 file_magic_glob= 6238 want_nocaseglob=no 6239 if test "$build" = "$host"; then 6240 case $host_os in 6241 mingw* | pw32*) 6242 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6243 want_nocaseglob=yes 6244 else 6245 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6246 fi 6247 ;; 6248 esac 6249 fi 6250 6251 file_magic_cmd=$lt_cv_file_magic_cmd 6252 deplibs_check_method=$lt_cv_deplibs_check_method 6253 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 if test -n "$ac_tool_prefix"; then 6277 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6278 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6280 printf %s "checking for $ac_word... " >&6; } 6281 if test ${ac_cv_prog_DLLTOOL+y} 6282 then : 6283 printf %s "(cached) " >&6 6284 else $as_nop 6285 if test -n "$DLLTOOL"; then 6286 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6287 else 6288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6289 for as_dir in $PATH 6290 do 6291 IFS=$as_save_IFS 6292 case $as_dir in #((( 6293 '') as_dir=./ ;; 6294 */) ;; 6295 *) as_dir=$as_dir/ ;; 6296 esac 6297 for ac_exec_ext in '' $ac_executable_extensions; do 6298 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6299 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6300 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6301 break 2 6302 fi 6303 done 6304 done 6305 IFS=$as_save_IFS 6306 6307 fi 6308 fi 6309 DLLTOOL=$ac_cv_prog_DLLTOOL 6310 if test -n "$DLLTOOL"; then 6311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6312 printf "%s\n" "$DLLTOOL" >&6; } 6313 else 6314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6315 printf "%s\n" "no" >&6; } 6316 fi 6317 6318 6319 fi 6320 if test -z "$ac_cv_prog_DLLTOOL"; then 6321 ac_ct_DLLTOOL=$DLLTOOL 6322 # Extract the first word of "dlltool", so it can be a program name with args. 6323 set dummy dlltool; ac_word=$2 6324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6325 printf %s "checking for $ac_word... " >&6; } 6326 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6327 then : 6328 printf %s "(cached) " >&6 6329 else $as_nop 6330 if test -n "$ac_ct_DLLTOOL"; then 6331 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6332 else 6333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6334 for as_dir in $PATH 6335 do 6336 IFS=$as_save_IFS 6337 case $as_dir in #((( 6338 '') as_dir=./ ;; 6339 */) ;; 6340 *) as_dir=$as_dir/ ;; 6341 esac 6342 for ac_exec_ext in '' $ac_executable_extensions; do 6343 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6344 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6345 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6346 break 2 6347 fi 6348 done 6349 done 6350 IFS=$as_save_IFS 6351 6352 fi 6353 fi 6354 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6355 if test -n "$ac_ct_DLLTOOL"; then 6356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6357 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6358 else 6359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6360 printf "%s\n" "no" >&6; } 6361 fi 6362 6363 if test "x$ac_ct_DLLTOOL" = x; then 6364 DLLTOOL="false" 6365 else 6366 case $cross_compiling:$ac_tool_warned in 6367 yes:) 6368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6369 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6370 ac_tool_warned=yes ;; 6371 esac 6372 DLLTOOL=$ac_ct_DLLTOOL 6373 fi 6374 else 6375 DLLTOOL="$ac_cv_prog_DLLTOOL" 6376 fi 6377 6378 test -z "$DLLTOOL" && DLLTOOL=dlltool 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6390 printf %s "checking how to associate runtime and link libraries... " >&6; } 6391 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6392 then : 6393 printf %s "(cached) " >&6 6394 else $as_nop 6395 lt_cv_sharedlib_from_linklib_cmd='unknown' 6396 6397 case $host_os in 6398 cygwin* | mingw* | pw32* | cegcc*) 6399 # two different shell functions defined in ltmain.sh; 6400 # decide which one to use based on capabilities of $DLLTOOL 6401 case `$DLLTOOL --help 2>&1` in 6402 *--identify-strict*) 6403 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6404 ;; 6405 *) 6406 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6407 ;; 6408 esac 6409 ;; 6410 *) 6411 # fallback: assume linklib IS sharedlib 6412 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6413 ;; 6414 esac 6415 6416 fi 6417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6418 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6419 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6420 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6421 6422 6423 6424 6425 6426 6427 6428 if test -n "$ac_tool_prefix"; then 6429 for ac_prog in ar 6430 do 6431 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6432 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6434 printf %s "checking for $ac_word... " >&6; } 6435 if test ${ac_cv_prog_AR+y} 6436 then : 6437 printf %s "(cached) " >&6 6438 else $as_nop 6439 if test -n "$AR"; then 6440 ac_cv_prog_AR="$AR" # Let the user override the test. 6441 else 6442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6443 for as_dir in $PATH 6444 do 6445 IFS=$as_save_IFS 6446 case $as_dir in #((( 6447 '') as_dir=./ ;; 6448 */) ;; 6449 *) as_dir=$as_dir/ ;; 6450 esac 6451 for ac_exec_ext in '' $ac_executable_extensions; do 6452 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6453 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6454 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6455 break 2 6456 fi 6457 done 6458 done 6459 IFS=$as_save_IFS 6460 6461 fi 6462 fi 6463 AR=$ac_cv_prog_AR 6464 if test -n "$AR"; then 6465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6466 printf "%s\n" "$AR" >&6; } 6467 else 6468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6469 printf "%s\n" "no" >&6; } 6470 fi 6471 6472 6473 test -n "$AR" && break 6474 done 6475 fi 6476 if test -z "$AR"; then 6477 ac_ct_AR=$AR 6478 for ac_prog in ar 6479 do 6480 # Extract the first word of "$ac_prog", so it can be a program name with args. 6481 set dummy $ac_prog; ac_word=$2 6482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6483 printf %s "checking for $ac_word... " >&6; } 6484 if test ${ac_cv_prog_ac_ct_AR+y} 6485 then : 6486 printf %s "(cached) " >&6 6487 else $as_nop 6488 if test -n "$ac_ct_AR"; then 6489 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6490 else 6491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6492 for as_dir in $PATH 6493 do 6494 IFS=$as_save_IFS 6495 case $as_dir in #((( 6496 '') as_dir=./ ;; 6497 */) ;; 6498 *) as_dir=$as_dir/ ;; 6499 esac 6500 for ac_exec_ext in '' $ac_executable_extensions; do 6501 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6502 ac_cv_prog_ac_ct_AR="$ac_prog" 6503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6504 break 2 6505 fi 6506 done 6507 done 6508 IFS=$as_save_IFS 6509 6510 fi 6511 fi 6512 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6513 if test -n "$ac_ct_AR"; then 6514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6515 printf "%s\n" "$ac_ct_AR" >&6; } 6516 else 6517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6518 printf "%s\n" "no" >&6; } 6519 fi 6520 6521 6522 test -n "$ac_ct_AR" && break 6523 done 6524 6525 if test "x$ac_ct_AR" = x; then 6526 AR="false" 6527 else 6528 case $cross_compiling:$ac_tool_warned in 6529 yes:) 6530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6531 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6532 ac_tool_warned=yes ;; 6533 esac 6534 AR=$ac_ct_AR 6535 fi 6536 fi 6537 6538 : ${AR=ar} 6539 6540 6541 6542 6543 6544 6545 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6546 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6547 # higher priority because thats what people were doing historically (setting 6548 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6549 # variable obsoleted/removed. 6550 6551 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6552 lt_ar_flags=$AR_FLAGS 6553 6554 6555 6556 6557 6558 6559 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6560 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6561 6562 6563 6564 6565 6566 6567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6568 printf %s "checking for archiver @FILE support... " >&6; } 6569 if test ${lt_cv_ar_at_file+y} 6570 then : 6571 printf %s "(cached) " >&6 6572 else $as_nop 6573 lt_cv_ar_at_file=no 6574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6575 /* end confdefs.h. */ 6576 6577 int 6578 main (void) 6579 { 6580 6581 ; 6582 return 0; 6583 } 6584 _ACEOF 6585 if ac_fn_c_try_compile "$LINENO" 6586 then : 6587 echo conftest.$ac_objext > conftest.lst 6588 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6589 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6590 (eval $lt_ar_try) 2>&5 6591 ac_status=$? 6592 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6593 test $ac_status = 0; } 6594 if test 0 -eq "$ac_status"; then 6595 # Ensure the archiver fails upon bogus file names. 6596 rm -f conftest.$ac_objext libconftest.a 6597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6598 (eval $lt_ar_try) 2>&5 6599 ac_status=$? 6600 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6601 test $ac_status = 0; } 6602 if test 0 -ne "$ac_status"; then 6603 lt_cv_ar_at_file=@ 6604 fi 6605 fi 6606 rm -f conftest.* libconftest.a 6607 6608 fi 6609 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6610 6611 fi 6612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6613 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6614 6615 if test no = "$lt_cv_ar_at_file"; then 6616 archiver_list_spec= 6617 else 6618 archiver_list_spec=$lt_cv_ar_at_file 6619 fi 6620 6621 6622 6623 6624 6625 6626 6627 if test -n "$ac_tool_prefix"; then 6628 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6629 set dummy ${ac_tool_prefix}strip; ac_word=$2 6630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6631 printf %s "checking for $ac_word... " >&6; } 6632 if test ${ac_cv_prog_STRIP+y} 6633 then : 6634 printf %s "(cached) " >&6 6635 else $as_nop 6636 if test -n "$STRIP"; then 6637 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6638 else 6639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6640 for as_dir in $PATH 6641 do 6642 IFS=$as_save_IFS 6643 case $as_dir in #((( 6644 '') as_dir=./ ;; 6645 */) ;; 6646 *) as_dir=$as_dir/ ;; 6647 esac 6648 for ac_exec_ext in '' $ac_executable_extensions; do 6649 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6650 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6651 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6652 break 2 6653 fi 6654 done 6655 done 6656 IFS=$as_save_IFS 6657 6658 fi 6659 fi 6660 STRIP=$ac_cv_prog_STRIP 6661 if test -n "$STRIP"; then 6662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6663 printf "%s\n" "$STRIP" >&6; } 6664 else 6665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6666 printf "%s\n" "no" >&6; } 6667 fi 6668 6669 6670 fi 6671 if test -z "$ac_cv_prog_STRIP"; then 6672 ac_ct_STRIP=$STRIP 6673 # Extract the first word of "strip", so it can be a program name with args. 6674 set dummy strip; ac_word=$2 6675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6676 printf %s "checking for $ac_word... " >&6; } 6677 if test ${ac_cv_prog_ac_ct_STRIP+y} 6678 then : 6679 printf %s "(cached) " >&6 6680 else $as_nop 6681 if test -n "$ac_ct_STRIP"; then 6682 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6683 else 6684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6685 for as_dir in $PATH 6686 do 6687 IFS=$as_save_IFS 6688 case $as_dir in #((( 6689 '') as_dir=./ ;; 6690 */) ;; 6691 *) as_dir=$as_dir/ ;; 6692 esac 6693 for ac_exec_ext in '' $ac_executable_extensions; do 6694 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6695 ac_cv_prog_ac_ct_STRIP="strip" 6696 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6697 break 2 6698 fi 6699 done 6700 done 6701 IFS=$as_save_IFS 6702 6703 fi 6704 fi 6705 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6706 if test -n "$ac_ct_STRIP"; then 6707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6708 printf "%s\n" "$ac_ct_STRIP" >&6; } 6709 else 6710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6711 printf "%s\n" "no" >&6; } 6712 fi 6713 6714 if test "x$ac_ct_STRIP" = x; then 6715 STRIP=":" 6716 else 6717 case $cross_compiling:$ac_tool_warned in 6718 yes:) 6719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6720 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6721 ac_tool_warned=yes ;; 6722 esac 6723 STRIP=$ac_ct_STRIP 6724 fi 6725 else 6726 STRIP="$ac_cv_prog_STRIP" 6727 fi 6728 6729 test -z "$STRIP" && STRIP=: 6730 6731 6732 6733 6734 6735 6736 if test -n "$ac_tool_prefix"; then 6737 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6738 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6740 printf %s "checking for $ac_word... " >&6; } 6741 if test ${ac_cv_prog_RANLIB+y} 6742 then : 6743 printf %s "(cached) " >&6 6744 else $as_nop 6745 if test -n "$RANLIB"; then 6746 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6747 else 6748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6749 for as_dir in $PATH 6750 do 6751 IFS=$as_save_IFS 6752 case $as_dir in #((( 6753 '') as_dir=./ ;; 6754 */) ;; 6755 *) as_dir=$as_dir/ ;; 6756 esac 6757 for ac_exec_ext in '' $ac_executable_extensions; do 6758 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6759 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6760 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6761 break 2 6762 fi 6763 done 6764 done 6765 IFS=$as_save_IFS 6766 6767 fi 6768 fi 6769 RANLIB=$ac_cv_prog_RANLIB 6770 if test -n "$RANLIB"; then 6771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6772 printf "%s\n" "$RANLIB" >&6; } 6773 else 6774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6775 printf "%s\n" "no" >&6; } 6776 fi 6777 6778 6779 fi 6780 if test -z "$ac_cv_prog_RANLIB"; then 6781 ac_ct_RANLIB=$RANLIB 6782 # Extract the first word of "ranlib", so it can be a program name with args. 6783 set dummy ranlib; ac_word=$2 6784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6785 printf %s "checking for $ac_word... " >&6; } 6786 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6787 then : 6788 printf %s "(cached) " >&6 6789 else $as_nop 6790 if test -n "$ac_ct_RANLIB"; then 6791 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6792 else 6793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6794 for as_dir in $PATH 6795 do 6796 IFS=$as_save_IFS 6797 case $as_dir in #((( 6798 '') as_dir=./ ;; 6799 */) ;; 6800 *) as_dir=$as_dir/ ;; 6801 esac 6802 for ac_exec_ext in '' $ac_executable_extensions; do 6803 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6804 ac_cv_prog_ac_ct_RANLIB="ranlib" 6805 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6806 break 2 6807 fi 6808 done 6809 done 6810 IFS=$as_save_IFS 6811 6812 fi 6813 fi 6814 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6815 if test -n "$ac_ct_RANLIB"; then 6816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6817 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6818 else 6819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6820 printf "%s\n" "no" >&6; } 6821 fi 6822 6823 if test "x$ac_ct_RANLIB" = x; then 6824 RANLIB=":" 6825 else 6826 case $cross_compiling:$ac_tool_warned in 6827 yes:) 6828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6829 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6830 ac_tool_warned=yes ;; 6831 esac 6832 RANLIB=$ac_ct_RANLIB 6833 fi 6834 else 6835 RANLIB="$ac_cv_prog_RANLIB" 6836 fi 6837 6838 test -z "$RANLIB" && RANLIB=: 6839 6840 6841 6842 6843 6844 6845 # Determine commands to create old-style static archives. 6846 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6847 old_postinstall_cmds='chmod 644 $oldlib' 6848 old_postuninstall_cmds= 6849 6850 if test -n "$RANLIB"; then 6851 case $host_os in 6852 bitrig* | openbsd*) 6853 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6854 ;; 6855 *) 6856 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6857 ;; 6858 esac 6859 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6860 fi 6861 6862 case $host_os in 6863 darwin*) 6864 lock_old_archive_extraction=yes ;; 6865 *) 6866 lock_old_archive_extraction=no ;; 6867 esac 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 # If no C compiler was specified, use CC. 6908 LTCC=${LTCC-"$CC"} 6909 6910 # If no C compiler flags were specified, use CFLAGS. 6911 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6912 6913 # Allow CC to be a program name with arguments. 6914 compiler=$CC 6915 6916 6917 # Check for command to grab the raw symbol name followed by C symbol from nm. 6918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6919 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6920 if test ${lt_cv_sys_global_symbol_pipe+y} 6921 then : 6922 printf %s "(cached) " >&6 6923 else $as_nop 6924 6925 # These are sane defaults that work on at least a few old systems. 6926 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6927 6928 # Character class describing NM global symbol codes. 6929 symcode='[BCDEGRST]' 6930 6931 # Regexp to match symbols that can be accessed directly from C. 6932 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6933 6934 # Define system-specific variables. 6935 case $host_os in 6936 aix*) 6937 symcode='[BCDT]' 6938 ;; 6939 cygwin* | mingw* | pw32* | cegcc*) 6940 symcode='[ABCDGISTW]' 6941 ;; 6942 hpux*) 6943 if test ia64 = "$host_cpu"; then 6944 symcode='[ABCDEGRST]' 6945 fi 6946 ;; 6947 irix* | nonstopux*) 6948 symcode='[BCDEGRST]' 6949 ;; 6950 osf*) 6951 symcode='[BCDEGQRST]' 6952 ;; 6953 solaris*) 6954 symcode='[BDRT]' 6955 ;; 6956 sco3.2v5*) 6957 symcode='[DT]' 6958 ;; 6959 sysv4.2uw2*) 6960 symcode='[DT]' 6961 ;; 6962 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6963 symcode='[ABDT]' 6964 ;; 6965 sysv4) 6966 symcode='[DFNSTU]' 6967 ;; 6968 esac 6969 6970 # If we're using GNU nm, then use its standard symbol codes. 6971 case `$NM -V 2>&1` in 6972 *GNU* | *'with BFD'*) 6973 symcode='[ABCDGIRSTW]' ;; 6974 esac 6975 6976 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6977 # Gets list of data symbols to import. 6978 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6979 # Adjust the below global symbol transforms to fixup imported variables. 6980 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6981 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6982 lt_c_name_lib_hook="\ 6983 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6984 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6985 else 6986 # Disable hooks by default. 6987 lt_cv_sys_global_symbol_to_import= 6988 lt_cdecl_hook= 6989 lt_c_name_hook= 6990 lt_c_name_lib_hook= 6991 fi 6992 6993 # Transform an extracted symbol line into a proper C declaration. 6994 # Some systems (esp. on ia64) link data and code symbols differently, 6995 # so use this general approach. 6996 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6997 $lt_cdecl_hook\ 6998 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6999 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7000 7001 # Transform an extracted symbol line into symbol name and symbol address 7002 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7003 $lt_c_name_hook\ 7004 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7005 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7006 7007 # Transform an extracted symbol line into symbol name with lib prefix and 7008 # symbol address. 7009 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7010 $lt_c_name_lib_hook\ 7011 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7012 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7013 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7014 7015 # Handle CRLF in mingw tool chain 7016 opt_cr= 7017 case $build_os in 7018 mingw*) 7019 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7020 ;; 7021 esac 7022 7023 # Try without a prefix underscore, then with it. 7024 for ac_symprfx in "" "_"; do 7025 7026 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7027 symxfrm="\\1 $ac_symprfx\\2 \\2" 7028 7029 # Write the raw and C identifiers. 7030 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7031 # Fake it for dumpbin and say T for any non-static function, 7032 # D for any global variable and I for any imported variable. 7033 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7034 # which start with @ or ?. 7035 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7036 " {last_section=section; section=\$ 3};"\ 7037 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7038 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7039 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7040 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7041 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7042 " \$ 0!~/External *\|/{next};"\ 7043 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7044 " {if(hide[section]) next};"\ 7045 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7046 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7047 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7048 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7049 " ' prfx=^$ac_symprfx" 7050 else 7051 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7052 fi 7053 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7054 7055 # Check to see that the pipe works correctly. 7056 pipe_works=no 7057 7058 rm -f conftest* 7059 cat > conftest.$ac_ext <<_LT_EOF 7060 #ifdef __cplusplus 7061 extern "C" { 7062 #endif 7063 char nm_test_var; 7064 void nm_test_func(void); 7065 void nm_test_func(void){} 7066 #ifdef __cplusplus 7067 } 7068 #endif 7069 int main(){nm_test_var='a';nm_test_func();return(0);} 7070 _LT_EOF 7071 7072 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7073 (eval $ac_compile) 2>&5 7074 ac_status=$? 7075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7076 test $ac_status = 0; }; then 7077 # Now try to grab the symbols. 7078 nlist=conftest.nm 7079 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7080 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7081 ac_status=$? 7082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7083 test $ac_status = 0; } && test -s "$nlist"; then 7084 # Try sorting and uniquifying the output. 7085 if sort "$nlist" | uniq > "$nlist"T; then 7086 mv -f "$nlist"T "$nlist" 7087 else 7088 rm -f "$nlist"T 7089 fi 7090 7091 # Make sure that we snagged all the symbols we need. 7092 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7093 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7094 cat <<_LT_EOF > conftest.$ac_ext 7095 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7096 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7097 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7098 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7099 # define LT_DLSYM_CONST 7100 #elif defined __osf__ 7101 /* This system does not cope well with relocations in const data. */ 7102 # define LT_DLSYM_CONST 7103 #else 7104 # define LT_DLSYM_CONST const 7105 #endif 7106 7107 #ifdef __cplusplus 7108 extern "C" { 7109 #endif 7110 7111 _LT_EOF 7112 # Now generate the symbol file. 7113 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7114 7115 cat <<_LT_EOF >> conftest.$ac_ext 7116 7117 /* The mapping between symbol names and symbols. */ 7118 LT_DLSYM_CONST struct { 7119 const char *name; 7120 void *address; 7121 } 7122 lt__PROGRAM__LTX_preloaded_symbols[] = 7123 { 7124 { "@PROGRAM@", (void *) 0 }, 7125 _LT_EOF 7126 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7127 cat <<\_LT_EOF >> conftest.$ac_ext 7128 {0, (void *) 0} 7129 }; 7130 7131 /* This works around a problem in FreeBSD linker */ 7132 #ifdef FREEBSD_WORKAROUND 7133 static const void *lt_preloaded_setup() { 7134 return lt__PROGRAM__LTX_preloaded_symbols; 7135 } 7136 #endif 7137 7138 #ifdef __cplusplus 7139 } 7140 #endif 7141 _LT_EOF 7142 # Now try linking the two files. 7143 mv conftest.$ac_objext conftstm.$ac_objext 7144 lt_globsym_save_LIBS=$LIBS 7145 lt_globsym_save_CFLAGS=$CFLAGS 7146 LIBS=conftstm.$ac_objext 7147 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7148 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7149 (eval $ac_link) 2>&5 7150 ac_status=$? 7151 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7152 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7153 pipe_works=yes 7154 fi 7155 LIBS=$lt_globsym_save_LIBS 7156 CFLAGS=$lt_globsym_save_CFLAGS 7157 else 7158 echo "cannot find nm_test_func in $nlist" >&5 7159 fi 7160 else 7161 echo "cannot find nm_test_var in $nlist" >&5 7162 fi 7163 else 7164 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7165 fi 7166 else 7167 echo "$progname: failed program was:" >&5 7168 cat conftest.$ac_ext >&5 7169 fi 7170 rm -rf conftest* conftst* 7171 7172 # Do not use the global_symbol_pipe unless it works. 7173 if test yes = "$pipe_works"; then 7174 break 7175 else 7176 lt_cv_sys_global_symbol_pipe= 7177 fi 7178 done 7179 7180 fi 7181 7182 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7183 lt_cv_sys_global_symbol_to_cdecl= 7184 fi 7185 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7187 printf "%s\n" "failed" >&6; } 7188 else 7189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7190 printf "%s\n" "ok" >&6; } 7191 fi 7192 7193 # Response file support. 7194 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7195 nm_file_list_spec='@' 7196 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7197 nm_file_list_spec='@' 7198 fi 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7237 printf %s "checking for sysroot... " >&6; } 7238 7239 # Check whether --with-sysroot was given. 7240 if test ${with_sysroot+y} 7241 then : 7242 withval=$with_sysroot; 7243 else $as_nop 7244 with_sysroot=no 7245 fi 7246 7247 7248 lt_sysroot= 7249 case $with_sysroot in #( 7250 yes) 7251 if test yes = "$GCC"; then 7252 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7253 fi 7254 ;; #( 7255 /*) 7256 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7257 ;; #( 7258 no|'') 7259 ;; #( 7260 *) 7261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7262 printf "%s\n" "$with_sysroot" >&6; } 7263 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7264 ;; 7265 esac 7266 7267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7268 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7269 7270 7271 7272 7273 7274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7275 printf %s "checking for a working dd... " >&6; } 7276 if test ${ac_cv_path_lt_DD+y} 7277 then : 7278 printf %s "(cached) " >&6 7279 else $as_nop 7280 printf 0123456789abcdef0123456789abcdef >conftest.i 7281 cat conftest.i conftest.i >conftest2.i 7282 : ${lt_DD:=$DD} 7283 if test -z "$lt_DD"; then 7284 ac_path_lt_DD_found=false 7285 # Loop through the user's path and test for each of PROGNAME-LIST 7286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7287 for as_dir in $PATH 7288 do 7289 IFS=$as_save_IFS 7290 case $as_dir in #((( 7291 '') as_dir=./ ;; 7292 */) ;; 7293 *) as_dir=$as_dir/ ;; 7294 esac 7295 for ac_prog in dd 7296 do 7297 for ac_exec_ext in '' $ac_executable_extensions; do 7298 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7299 as_fn_executable_p "$ac_path_lt_DD" || continue 7300 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7301 cmp -s conftest.i conftest.out \ 7302 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7303 fi 7304 $ac_path_lt_DD_found && break 3 7305 done 7306 done 7307 done 7308 IFS=$as_save_IFS 7309 if test -z "$ac_cv_path_lt_DD"; then 7310 : 7311 fi 7312 else 7313 ac_cv_path_lt_DD=$lt_DD 7314 fi 7315 7316 rm -f conftest.i conftest2.i conftest.out 7317 fi 7318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7319 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7320 7321 7322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7323 printf %s "checking how to truncate binary pipes... " >&6; } 7324 if test ${lt_cv_truncate_bin+y} 7325 then : 7326 printf %s "(cached) " >&6 7327 else $as_nop 7328 printf 0123456789abcdef0123456789abcdef >conftest.i 7329 cat conftest.i conftest.i >conftest2.i 7330 lt_cv_truncate_bin= 7331 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7332 cmp -s conftest.i conftest.out \ 7333 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7334 fi 7335 rm -f conftest.i conftest2.i conftest.out 7336 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7337 fi 7338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7339 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7340 7341 7342 7343 7344 7345 7346 7347 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7348 func_cc_basename () 7349 { 7350 for cc_temp in $*""; do 7351 case $cc_temp in 7352 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7353 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7354 \-*) ;; 7355 *) break;; 7356 esac 7357 done 7358 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7359 } 7360 7361 # Check whether --enable-libtool-lock was given. 7362 if test ${enable_libtool_lock+y} 7363 then : 7364 enableval=$enable_libtool_lock; 7365 fi 7366 7367 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7368 7369 # Some flags need to be propagated to the compiler or linker for good 7370 # libtool support. 7371 case $host in 7372 ia64-*-hpux*) 7373 # Find out what ABI is being produced by ac_compile, and set mode 7374 # options accordingly. 7375 echo 'int i;' > conftest.$ac_ext 7376 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7377 (eval $ac_compile) 2>&5 7378 ac_status=$? 7379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7380 test $ac_status = 0; }; then 7381 case `$FILECMD conftest.$ac_objext` in 7382 *ELF-32*) 7383 HPUX_IA64_MODE=32 7384 ;; 7385 *ELF-64*) 7386 HPUX_IA64_MODE=64 7387 ;; 7388 esac 7389 fi 7390 rm -rf conftest* 7391 ;; 7392 *-*-irix6*) 7393 # Find out what ABI is being produced by ac_compile, and set linker 7394 # options accordingly. 7395 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7396 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7397 (eval $ac_compile) 2>&5 7398 ac_status=$? 7399 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7400 test $ac_status = 0; }; then 7401 if test yes = "$lt_cv_prog_gnu_ld"; then 7402 case `$FILECMD conftest.$ac_objext` in 7403 *32-bit*) 7404 LD="${LD-ld} -melf32bsmip" 7405 ;; 7406 *N32*) 7407 LD="${LD-ld} -melf32bmipn32" 7408 ;; 7409 *64-bit*) 7410 LD="${LD-ld} -melf64bmip" 7411 ;; 7412 esac 7413 else 7414 case `$FILECMD conftest.$ac_objext` in 7415 *32-bit*) 7416 LD="${LD-ld} -32" 7417 ;; 7418 *N32*) 7419 LD="${LD-ld} -n32" 7420 ;; 7421 *64-bit*) 7422 LD="${LD-ld} -64" 7423 ;; 7424 esac 7425 fi 7426 fi 7427 rm -rf conftest* 7428 ;; 7429 7430 mips64*-*linux*) 7431 # Find out what ABI is being produced by ac_compile, and set linker 7432 # options accordingly. 7433 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7434 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7435 (eval $ac_compile) 2>&5 7436 ac_status=$? 7437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7438 test $ac_status = 0; }; then 7439 emul=elf 7440 case `$FILECMD conftest.$ac_objext` in 7441 *32-bit*) 7442 emul="${emul}32" 7443 ;; 7444 *64-bit*) 7445 emul="${emul}64" 7446 ;; 7447 esac 7448 case `$FILECMD conftest.$ac_objext` in 7449 *MSB*) 7450 emul="${emul}btsmip" 7451 ;; 7452 *LSB*) 7453 emul="${emul}ltsmip" 7454 ;; 7455 esac 7456 case `$FILECMD conftest.$ac_objext` in 7457 *N32*) 7458 emul="${emul}n32" 7459 ;; 7460 esac 7461 LD="${LD-ld} -m $emul" 7462 fi 7463 rm -rf conftest* 7464 ;; 7465 7466 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7467 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7468 # Find out what ABI is being produced by ac_compile, and set linker 7469 # options accordingly. Note that the listed cases only cover the 7470 # situations where additional linker options are needed (such as when 7471 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7472 # vice versa); the common cases where no linker options are needed do 7473 # not appear in the list. 7474 echo 'int i;' > conftest.$ac_ext 7475 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7476 (eval $ac_compile) 2>&5 7477 ac_status=$? 7478 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7479 test $ac_status = 0; }; then 7480 case `$FILECMD conftest.o` in 7481 *32-bit*) 7482 case $host in 7483 x86_64-*kfreebsd*-gnu) 7484 LD="${LD-ld} -m elf_i386_fbsd" 7485 ;; 7486 x86_64-*linux*) 7487 case `$FILECMD conftest.o` in 7488 *x86-64*) 7489 LD="${LD-ld} -m elf32_x86_64" 7490 ;; 7491 *) 7492 LD="${LD-ld} -m elf_i386" 7493 ;; 7494 esac 7495 ;; 7496 powerpc64le-*linux*) 7497 LD="${LD-ld} -m elf32lppclinux" 7498 ;; 7499 powerpc64-*linux*) 7500 LD="${LD-ld} -m elf32ppclinux" 7501 ;; 7502 s390x-*linux*) 7503 LD="${LD-ld} -m elf_s390" 7504 ;; 7505 sparc64-*linux*) 7506 LD="${LD-ld} -m elf32_sparc" 7507 ;; 7508 esac 7509 ;; 7510 *64-bit*) 7511 case $host in 7512 x86_64-*kfreebsd*-gnu) 7513 LD="${LD-ld} -m elf_x86_64_fbsd" 7514 ;; 7515 x86_64-*linux*) 7516 LD="${LD-ld} -m elf_x86_64" 7517 ;; 7518 powerpcle-*linux*|powerpc64le-*linux*) 7519 LD="${LD-ld} -m elf64lppc" 7520 ;; 7521 powerpc-*linux*|powerpc64-*linux*) 7522 LD="${LD-ld} -m elf64ppc" 7523 ;; 7524 s390*-*linux*|s390*-*tpf*) 7525 LD="${LD-ld} -m elf64_s390" 7526 ;; 7527 sparc*-*linux*) 7528 LD="${LD-ld} -m elf64_sparc" 7529 ;; 7530 esac 7531 ;; 7532 esac 7533 fi 7534 rm -rf conftest* 7535 ;; 7536 7537 *-*-sco3.2v5*) 7538 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7539 SAVE_CFLAGS=$CFLAGS 7540 CFLAGS="$CFLAGS -belf" 7541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7542 printf %s "checking whether the C compiler needs -belf... " >&6; } 7543 if test ${lt_cv_cc_needs_belf+y} 7544 then : 7545 printf %s "(cached) " >&6 7546 else $as_nop 7547 ac_ext=c 7548 ac_cpp='$CPP $CPPFLAGS' 7549 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7550 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7551 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7552 7553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7554 /* end confdefs.h. */ 7555 7556 int 7557 main (void) 7558 { 7559 7560 ; 7561 return 0; 7562 } 7563 _ACEOF 7564 if ac_fn_c_try_link "$LINENO" 7565 then : 7566 lt_cv_cc_needs_belf=yes 7567 else $as_nop 7568 lt_cv_cc_needs_belf=no 7569 fi 7570 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7571 conftest$ac_exeext conftest.$ac_ext 7572 ac_ext=c 7573 ac_cpp='$CPP $CPPFLAGS' 7574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7576 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7577 7578 fi 7579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7580 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7581 if test yes != "$lt_cv_cc_needs_belf"; then 7582 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7583 CFLAGS=$SAVE_CFLAGS 7584 fi 7585 ;; 7586 *-*solaris*) 7587 # Find out what ABI is being produced by ac_compile, and set linker 7588 # options accordingly. 7589 echo 'int i;' > conftest.$ac_ext 7590 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7591 (eval $ac_compile) 2>&5 7592 ac_status=$? 7593 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7594 test $ac_status = 0; }; then 7595 case `$FILECMD conftest.o` in 7596 *64-bit*) 7597 case $lt_cv_prog_gnu_ld in 7598 yes*) 7599 case $host in 7600 i?86-*-solaris*|x86_64-*-solaris*) 7601 LD="${LD-ld} -m elf_x86_64" 7602 ;; 7603 sparc*-*-solaris*) 7604 LD="${LD-ld} -m elf64_sparc" 7605 ;; 7606 esac 7607 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7608 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7609 LD=${LD-ld}_sol2 7610 fi 7611 ;; 7612 *) 7613 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7614 LD="${LD-ld} -64" 7615 fi 7616 ;; 7617 esac 7618 ;; 7619 esac 7620 fi 7621 rm -rf conftest* 7622 ;; 7623 esac 7624 7625 need_locks=$enable_libtool_lock 7626 7627 if test -n "$ac_tool_prefix"; then 7628 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7629 set dummy ${ac_tool_prefix}mt; ac_word=$2 7630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7631 printf %s "checking for $ac_word... " >&6; } 7632 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7633 then : 7634 printf %s "(cached) " >&6 7635 else $as_nop 7636 if test -n "$MANIFEST_TOOL"; then 7637 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7638 else 7639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7640 for as_dir in $PATH 7641 do 7642 IFS=$as_save_IFS 7643 case $as_dir in #((( 7644 '') as_dir=./ ;; 7645 */) ;; 7646 *) as_dir=$as_dir/ ;; 7647 esac 7648 for ac_exec_ext in '' $ac_executable_extensions; do 7649 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7650 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7651 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7652 break 2 7653 fi 7654 done 7655 done 7656 IFS=$as_save_IFS 7657 7658 fi 7659 fi 7660 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7661 if test -n "$MANIFEST_TOOL"; then 7662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7663 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7664 else 7665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7666 printf "%s\n" "no" >&6; } 7667 fi 7668 7669 7670 fi 7671 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7672 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7673 # Extract the first word of "mt", so it can be a program name with args. 7674 set dummy mt; ac_word=$2 7675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7676 printf %s "checking for $ac_word... " >&6; } 7677 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7678 then : 7679 printf %s "(cached) " >&6 7680 else $as_nop 7681 if test -n "$ac_ct_MANIFEST_TOOL"; then 7682 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7683 else 7684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7685 for as_dir in $PATH 7686 do 7687 IFS=$as_save_IFS 7688 case $as_dir in #((( 7689 '') as_dir=./ ;; 7690 */) ;; 7691 *) as_dir=$as_dir/ ;; 7692 esac 7693 for ac_exec_ext in '' $ac_executable_extensions; do 7694 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7695 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7696 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7697 break 2 7698 fi 7699 done 7700 done 7701 IFS=$as_save_IFS 7702 7703 fi 7704 fi 7705 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7706 if test -n "$ac_ct_MANIFEST_TOOL"; then 7707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7708 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7709 else 7710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7711 printf "%s\n" "no" >&6; } 7712 fi 7713 7714 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7715 MANIFEST_TOOL=":" 7716 else 7717 case $cross_compiling:$ac_tool_warned in 7718 yes:) 7719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7720 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7721 ac_tool_warned=yes ;; 7722 esac 7723 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7724 fi 7725 else 7726 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7727 fi 7728 7729 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7731 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7732 if test ${lt_cv_path_mainfest_tool+y} 7733 then : 7734 printf %s "(cached) " >&6 7735 else $as_nop 7736 lt_cv_path_mainfest_tool=no 7737 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7738 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7739 cat conftest.err >&5 7740 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7741 lt_cv_path_mainfest_tool=yes 7742 fi 7743 rm -f conftest* 7744 fi 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7746 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7747 if test yes != "$lt_cv_path_mainfest_tool"; then 7748 MANIFEST_TOOL=: 7749 fi 7750 7751 7752 7753 7754 7755 7756 case $host_os in 7757 rhapsody* | darwin*) 7758 if test -n "$ac_tool_prefix"; then 7759 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7760 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7762 printf %s "checking for $ac_word... " >&6; } 7763 if test ${ac_cv_prog_DSYMUTIL+y} 7764 then : 7765 printf %s "(cached) " >&6 7766 else $as_nop 7767 if test -n "$DSYMUTIL"; then 7768 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7769 else 7770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7771 for as_dir in $PATH 7772 do 7773 IFS=$as_save_IFS 7774 case $as_dir in #((( 7775 '') as_dir=./ ;; 7776 */) ;; 7777 *) as_dir=$as_dir/ ;; 7778 esac 7779 for ac_exec_ext in '' $ac_executable_extensions; do 7780 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7781 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7782 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7783 break 2 7784 fi 7785 done 7786 done 7787 IFS=$as_save_IFS 7788 7789 fi 7790 fi 7791 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7792 if test -n "$DSYMUTIL"; then 7793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7794 printf "%s\n" "$DSYMUTIL" >&6; } 7795 else 7796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7797 printf "%s\n" "no" >&6; } 7798 fi 7799 7800 7801 fi 7802 if test -z "$ac_cv_prog_DSYMUTIL"; then 7803 ac_ct_DSYMUTIL=$DSYMUTIL 7804 # Extract the first word of "dsymutil", so it can be a program name with args. 7805 set dummy dsymutil; ac_word=$2 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7807 printf %s "checking for $ac_word... " >&6; } 7808 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7809 then : 7810 printf %s "(cached) " >&6 7811 else $as_nop 7812 if test -n "$ac_ct_DSYMUTIL"; then 7813 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7814 else 7815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7816 for as_dir in $PATH 7817 do 7818 IFS=$as_save_IFS 7819 case $as_dir in #((( 7820 '') as_dir=./ ;; 7821 */) ;; 7822 *) as_dir=$as_dir/ ;; 7823 esac 7824 for ac_exec_ext in '' $ac_executable_extensions; do 7825 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7826 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7827 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7828 break 2 7829 fi 7830 done 7831 done 7832 IFS=$as_save_IFS 7833 7834 fi 7835 fi 7836 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7837 if test -n "$ac_ct_DSYMUTIL"; then 7838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7839 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7840 else 7841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7842 printf "%s\n" "no" >&6; } 7843 fi 7844 7845 if test "x$ac_ct_DSYMUTIL" = x; then 7846 DSYMUTIL=":" 7847 else 7848 case $cross_compiling:$ac_tool_warned in 7849 yes:) 7850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7851 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7852 ac_tool_warned=yes ;; 7853 esac 7854 DSYMUTIL=$ac_ct_DSYMUTIL 7855 fi 7856 else 7857 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7858 fi 7859 7860 if test -n "$ac_tool_prefix"; then 7861 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7862 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7864 printf %s "checking for $ac_word... " >&6; } 7865 if test ${ac_cv_prog_NMEDIT+y} 7866 then : 7867 printf %s "(cached) " >&6 7868 else $as_nop 7869 if test -n "$NMEDIT"; then 7870 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7871 else 7872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7873 for as_dir in $PATH 7874 do 7875 IFS=$as_save_IFS 7876 case $as_dir in #((( 7877 '') as_dir=./ ;; 7878 */) ;; 7879 *) as_dir=$as_dir/ ;; 7880 esac 7881 for ac_exec_ext in '' $ac_executable_extensions; do 7882 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7883 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7884 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7885 break 2 7886 fi 7887 done 7888 done 7889 IFS=$as_save_IFS 7890 7891 fi 7892 fi 7893 NMEDIT=$ac_cv_prog_NMEDIT 7894 if test -n "$NMEDIT"; then 7895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7896 printf "%s\n" "$NMEDIT" >&6; } 7897 else 7898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7899 printf "%s\n" "no" >&6; } 7900 fi 7901 7902 7903 fi 7904 if test -z "$ac_cv_prog_NMEDIT"; then 7905 ac_ct_NMEDIT=$NMEDIT 7906 # Extract the first word of "nmedit", so it can be a program name with args. 7907 set dummy nmedit; ac_word=$2 7908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7909 printf %s "checking for $ac_word... " >&6; } 7910 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7911 then : 7912 printf %s "(cached) " >&6 7913 else $as_nop 7914 if test -n "$ac_ct_NMEDIT"; then 7915 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7916 else 7917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7918 for as_dir in $PATH 7919 do 7920 IFS=$as_save_IFS 7921 case $as_dir in #((( 7922 '') as_dir=./ ;; 7923 */) ;; 7924 *) as_dir=$as_dir/ ;; 7925 esac 7926 for ac_exec_ext in '' $ac_executable_extensions; do 7927 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7928 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7930 break 2 7931 fi 7932 done 7933 done 7934 IFS=$as_save_IFS 7935 7936 fi 7937 fi 7938 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7939 if test -n "$ac_ct_NMEDIT"; then 7940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7941 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7942 else 7943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7944 printf "%s\n" "no" >&6; } 7945 fi 7946 7947 if test "x$ac_ct_NMEDIT" = x; then 7948 NMEDIT=":" 7949 else 7950 case $cross_compiling:$ac_tool_warned in 7951 yes:) 7952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7953 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7954 ac_tool_warned=yes ;; 7955 esac 7956 NMEDIT=$ac_ct_NMEDIT 7957 fi 7958 else 7959 NMEDIT="$ac_cv_prog_NMEDIT" 7960 fi 7961 7962 if test -n "$ac_tool_prefix"; then 7963 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7964 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7966 printf %s "checking for $ac_word... " >&6; } 7967 if test ${ac_cv_prog_LIPO+y} 7968 then : 7969 printf %s "(cached) " >&6 7970 else $as_nop 7971 if test -n "$LIPO"; then 7972 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7973 else 7974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7975 for as_dir in $PATH 7976 do 7977 IFS=$as_save_IFS 7978 case $as_dir in #((( 7979 '') as_dir=./ ;; 7980 */) ;; 7981 *) as_dir=$as_dir/ ;; 7982 esac 7983 for ac_exec_ext in '' $ac_executable_extensions; do 7984 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7985 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7986 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7987 break 2 7988 fi 7989 done 7990 done 7991 IFS=$as_save_IFS 7992 7993 fi 7994 fi 7995 LIPO=$ac_cv_prog_LIPO 7996 if test -n "$LIPO"; then 7997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7998 printf "%s\n" "$LIPO" >&6; } 7999 else 8000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8001 printf "%s\n" "no" >&6; } 8002 fi 8003 8004 8005 fi 8006 if test -z "$ac_cv_prog_LIPO"; then 8007 ac_ct_LIPO=$LIPO 8008 # Extract the first word of "lipo", so it can be a program name with args. 8009 set dummy lipo; ac_word=$2 8010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8011 printf %s "checking for $ac_word... " >&6; } 8012 if test ${ac_cv_prog_ac_ct_LIPO+y} 8013 then : 8014 printf %s "(cached) " >&6 8015 else $as_nop 8016 if test -n "$ac_ct_LIPO"; then 8017 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8018 else 8019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8020 for as_dir in $PATH 8021 do 8022 IFS=$as_save_IFS 8023 case $as_dir in #((( 8024 '') as_dir=./ ;; 8025 */) ;; 8026 *) as_dir=$as_dir/ ;; 8027 esac 8028 for ac_exec_ext in '' $ac_executable_extensions; do 8029 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8030 ac_cv_prog_ac_ct_LIPO="lipo" 8031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8032 break 2 8033 fi 8034 done 8035 done 8036 IFS=$as_save_IFS 8037 8038 fi 8039 fi 8040 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8041 if test -n "$ac_ct_LIPO"; then 8042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8043 printf "%s\n" "$ac_ct_LIPO" >&6; } 8044 else 8045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8046 printf "%s\n" "no" >&6; } 8047 fi 8048 8049 if test "x$ac_ct_LIPO" = x; then 8050 LIPO=":" 8051 else 8052 case $cross_compiling:$ac_tool_warned in 8053 yes:) 8054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8055 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8056 ac_tool_warned=yes ;; 8057 esac 8058 LIPO=$ac_ct_LIPO 8059 fi 8060 else 8061 LIPO="$ac_cv_prog_LIPO" 8062 fi 8063 8064 if test -n "$ac_tool_prefix"; then 8065 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8066 set dummy ${ac_tool_prefix}otool; ac_word=$2 8067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8068 printf %s "checking for $ac_word... " >&6; } 8069 if test ${ac_cv_prog_OTOOL+y} 8070 then : 8071 printf %s "(cached) " >&6 8072 else $as_nop 8073 if test -n "$OTOOL"; then 8074 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8075 else 8076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8077 for as_dir in $PATH 8078 do 8079 IFS=$as_save_IFS 8080 case $as_dir in #((( 8081 '') as_dir=./ ;; 8082 */) ;; 8083 *) as_dir=$as_dir/ ;; 8084 esac 8085 for ac_exec_ext in '' $ac_executable_extensions; do 8086 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8087 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8088 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8089 break 2 8090 fi 8091 done 8092 done 8093 IFS=$as_save_IFS 8094 8095 fi 8096 fi 8097 OTOOL=$ac_cv_prog_OTOOL 8098 if test -n "$OTOOL"; then 8099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8100 printf "%s\n" "$OTOOL" >&6; } 8101 else 8102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8103 printf "%s\n" "no" >&6; } 8104 fi 8105 8106 8107 fi 8108 if test -z "$ac_cv_prog_OTOOL"; then 8109 ac_ct_OTOOL=$OTOOL 8110 # Extract the first word of "otool", so it can be a program name with args. 8111 set dummy otool; ac_word=$2 8112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8113 printf %s "checking for $ac_word... " >&6; } 8114 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8115 then : 8116 printf %s "(cached) " >&6 8117 else $as_nop 8118 if test -n "$ac_ct_OTOOL"; then 8119 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8120 else 8121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8122 for as_dir in $PATH 8123 do 8124 IFS=$as_save_IFS 8125 case $as_dir in #((( 8126 '') as_dir=./ ;; 8127 */) ;; 8128 *) as_dir=$as_dir/ ;; 8129 esac 8130 for ac_exec_ext in '' $ac_executable_extensions; do 8131 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8132 ac_cv_prog_ac_ct_OTOOL="otool" 8133 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8134 break 2 8135 fi 8136 done 8137 done 8138 IFS=$as_save_IFS 8139 8140 fi 8141 fi 8142 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8143 if test -n "$ac_ct_OTOOL"; then 8144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8145 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8146 else 8147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8148 printf "%s\n" "no" >&6; } 8149 fi 8150 8151 if test "x$ac_ct_OTOOL" = x; then 8152 OTOOL=":" 8153 else 8154 case $cross_compiling:$ac_tool_warned in 8155 yes:) 8156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8157 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8158 ac_tool_warned=yes ;; 8159 esac 8160 OTOOL=$ac_ct_OTOOL 8161 fi 8162 else 8163 OTOOL="$ac_cv_prog_OTOOL" 8164 fi 8165 8166 if test -n "$ac_tool_prefix"; then 8167 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8168 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8170 printf %s "checking for $ac_word... " >&6; } 8171 if test ${ac_cv_prog_OTOOL64+y} 8172 then : 8173 printf %s "(cached) " >&6 8174 else $as_nop 8175 if test -n "$OTOOL64"; then 8176 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8177 else 8178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8179 for as_dir in $PATH 8180 do 8181 IFS=$as_save_IFS 8182 case $as_dir in #((( 8183 '') as_dir=./ ;; 8184 */) ;; 8185 *) as_dir=$as_dir/ ;; 8186 esac 8187 for ac_exec_ext in '' $ac_executable_extensions; do 8188 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8189 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8190 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8191 break 2 8192 fi 8193 done 8194 done 8195 IFS=$as_save_IFS 8196 8197 fi 8198 fi 8199 OTOOL64=$ac_cv_prog_OTOOL64 8200 if test -n "$OTOOL64"; then 8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8202 printf "%s\n" "$OTOOL64" >&6; } 8203 else 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8205 printf "%s\n" "no" >&6; } 8206 fi 8207 8208 8209 fi 8210 if test -z "$ac_cv_prog_OTOOL64"; then 8211 ac_ct_OTOOL64=$OTOOL64 8212 # Extract the first word of "otool64", so it can be a program name with args. 8213 set dummy otool64; ac_word=$2 8214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8215 printf %s "checking for $ac_word... " >&6; } 8216 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8217 then : 8218 printf %s "(cached) " >&6 8219 else $as_nop 8220 if test -n "$ac_ct_OTOOL64"; then 8221 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8222 else 8223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8224 for as_dir in $PATH 8225 do 8226 IFS=$as_save_IFS 8227 case $as_dir in #((( 8228 '') as_dir=./ ;; 8229 */) ;; 8230 *) as_dir=$as_dir/ ;; 8231 esac 8232 for ac_exec_ext in '' $ac_executable_extensions; do 8233 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8234 ac_cv_prog_ac_ct_OTOOL64="otool64" 8235 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8236 break 2 8237 fi 8238 done 8239 done 8240 IFS=$as_save_IFS 8241 8242 fi 8243 fi 8244 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8245 if test -n "$ac_ct_OTOOL64"; then 8246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8247 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8248 else 8249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8250 printf "%s\n" "no" >&6; } 8251 fi 8252 8253 if test "x$ac_ct_OTOOL64" = x; then 8254 OTOOL64=":" 8255 else 8256 case $cross_compiling:$ac_tool_warned in 8257 yes:) 8258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8259 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8260 ac_tool_warned=yes ;; 8261 esac 8262 OTOOL64=$ac_ct_OTOOL64 8263 fi 8264 else 8265 OTOOL64="$ac_cv_prog_OTOOL64" 8266 fi 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 8291 8292 8293 8294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8295 printf %s "checking for -single_module linker flag... " >&6; } 8296 if test ${lt_cv_apple_cc_single_mod+y} 8297 then : 8298 printf %s "(cached) " >&6 8299 else $as_nop 8300 lt_cv_apple_cc_single_mod=no 8301 if test -z "$LT_MULTI_MODULE"; then 8302 # By default we will add the -single_module flag. You can override 8303 # by either setting the environment variable LT_MULTI_MODULE 8304 # non-empty at configure time, or by adding -multi_module to the 8305 # link flags. 8306 rm -rf libconftest.dylib* 8307 echo "int foo(void){return 1;}" > conftest.c 8308 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8309 -dynamiclib -Wl,-single_module conftest.c" >&5 8310 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8311 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8312 _lt_result=$? 8313 # If there is a non-empty error log, and "single_module" 8314 # appears in it, assume the flag caused a linker warning 8315 if test -s conftest.err && $GREP single_module conftest.err; then 8316 cat conftest.err >&5 8317 # Otherwise, if the output was created with a 0 exit code from 8318 # the compiler, it worked. 8319 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8320 lt_cv_apple_cc_single_mod=yes 8321 else 8322 cat conftest.err >&5 8323 fi 8324 rm -rf libconftest.dylib* 8325 rm -f conftest.* 8326 fi 8327 fi 8328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8329 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8330 8331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8332 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8333 if test ${lt_cv_ld_exported_symbols_list+y} 8334 then : 8335 printf %s "(cached) " >&6 8336 else $as_nop 8337 lt_cv_ld_exported_symbols_list=no 8338 save_LDFLAGS=$LDFLAGS 8339 echo "_main" > conftest.sym 8340 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8342 /* end confdefs.h. */ 8343 8344 int 8345 main (void) 8346 { 8347 8348 ; 8349 return 0; 8350 } 8351 _ACEOF 8352 if ac_fn_c_try_link "$LINENO" 8353 then : 8354 lt_cv_ld_exported_symbols_list=yes 8355 else $as_nop 8356 lt_cv_ld_exported_symbols_list=no 8357 fi 8358 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8359 conftest$ac_exeext conftest.$ac_ext 8360 LDFLAGS=$save_LDFLAGS 8361 8362 fi 8363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8364 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8365 8366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8367 printf %s "checking for -force_load linker flag... " >&6; } 8368 if test ${lt_cv_ld_force_load+y} 8369 then : 8370 printf %s "(cached) " >&6 8371 else $as_nop 8372 lt_cv_ld_force_load=no 8373 cat > conftest.c << _LT_EOF 8374 int forced_loaded() { return 2;} 8375 _LT_EOF 8376 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8377 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8378 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8379 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8380 echo "$RANLIB libconftest.a" >&5 8381 $RANLIB libconftest.a 2>&5 8382 cat > conftest.c << _LT_EOF 8383 int main() { return 0;} 8384 _LT_EOF 8385 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8386 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8387 _lt_result=$? 8388 if test -s conftest.err && $GREP force_load conftest.err; then 8389 cat conftest.err >&5 8390 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8391 lt_cv_ld_force_load=yes 8392 else 8393 cat conftest.err >&5 8394 fi 8395 rm -f conftest.err libconftest.a conftest conftest.c 8396 rm -rf conftest.dSYM 8397 8398 fi 8399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8400 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8401 case $host_os in 8402 rhapsody* | darwin1.[012]) 8403 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8404 darwin1.*) 8405 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8406 darwin*) 8407 case $MACOSX_DEPLOYMENT_TARGET,$host in 8408 10.[012],*|,*powerpc*-darwin[5-8]*) 8409 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8410 *) 8411 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8412 esac 8413 ;; 8414 esac 8415 if test yes = "$lt_cv_apple_cc_single_mod"; then 8416 _lt_dar_single_mod='$single_module' 8417 fi 8418 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8419 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8420 else 8421 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8422 fi 8423 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8424 _lt_dsymutil='~$DSYMUTIL $lib || :' 8425 else 8426 _lt_dsymutil= 8427 fi 8428 ;; 8429 esac 8430 8431 # func_munge_path_list VARIABLE PATH 8432 # ----------------------------------- 8433 # VARIABLE is name of variable containing _space_ separated list of 8434 # directories to be munged by the contents of PATH, which is string 8435 # having a format: 8436 # "DIR[:DIR]:" 8437 # string "DIR[ DIR]" will be prepended to VARIABLE 8438 # ":DIR[:DIR]" 8439 # string "DIR[ DIR]" will be appended to VARIABLE 8440 # "DIRP[:DIRP]::[DIRA:]DIRA" 8441 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8442 # "DIRA[ DIRA]" will be appended to VARIABLE 8443 # "DIR[:DIR]" 8444 # VARIABLE will be replaced by "DIR[ DIR]" 8445 func_munge_path_list () 8446 { 8447 case x$2 in 8448 x) 8449 ;; 8450 *:) 8451 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8452 ;; 8453 x:*) 8454 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8455 ;; 8456 *::*) 8457 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8458 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8459 ;; 8460 *) 8461 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8462 ;; 8463 esac 8464 } 8465 8466 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8467 " 8468 if test "x$ac_cv_header_dlfcn_h" = xyes 8469 then : 8470 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8471 8472 fi 8473 8474 8475 8476 8477 8478 # Set options 8479 8480 8481 8482 enable_dlopen=no 8483 8484 8485 enable_win32_dll=no 8486 8487 8488 # Check whether --enable-shared was given. 8489 if test ${enable_shared+y} 8490 then : 8491 enableval=$enable_shared; p=${PACKAGE-default} 8492 case $enableval in 8493 yes) enable_shared=yes ;; 8494 no) enable_shared=no ;; 8495 *) 8496 enable_shared=no 8497 # Look at the argument we got. We use all the common list separators. 8498 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8499 for pkg in $enableval; do 8500 IFS=$lt_save_ifs 8501 if test "X$pkg" = "X$p"; then 8502 enable_shared=yes 8503 fi 8504 done 8505 IFS=$lt_save_ifs 8506 ;; 8507 esac 8508 else $as_nop 8509 enable_shared=yes 8510 fi 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 # Check whether --enable-static was given. 8521 if test ${enable_static+y} 8522 then : 8523 enableval=$enable_static; p=${PACKAGE-default} 8524 case $enableval in 8525 yes) enable_static=yes ;; 8526 no) enable_static=no ;; 8527 *) 8528 enable_static=no 8529 # Look at the argument we got. We use all the common list separators. 8530 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8531 for pkg in $enableval; do 8532 IFS=$lt_save_ifs 8533 if test "X$pkg" = "X$p"; then 8534 enable_static=yes 8535 fi 8536 done 8537 IFS=$lt_save_ifs 8538 ;; 8539 esac 8540 else $as_nop 8541 enable_static=yes 8542 fi 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 8553 # Check whether --with-pic was given. 8554 if test ${with_pic+y} 8555 then : 8556 withval=$with_pic; lt_p=${PACKAGE-default} 8557 case $withval in 8558 yes|no) pic_mode=$withval ;; 8559 *) 8560 pic_mode=default 8561 # Look at the argument we got. We use all the common list separators. 8562 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8563 for lt_pkg in $withval; do 8564 IFS=$lt_save_ifs 8565 if test "X$lt_pkg" = "X$lt_p"; then 8566 pic_mode=yes 8567 fi 8568 done 8569 IFS=$lt_save_ifs 8570 ;; 8571 esac 8572 else $as_nop 8573 pic_mode=default 8574 fi 8575 8576 8577 8578 8579 8580 8581 8582 8583 # Check whether --enable-fast-install was given. 8584 if test ${enable_fast_install+y} 8585 then : 8586 enableval=$enable_fast_install; p=${PACKAGE-default} 8587 case $enableval in 8588 yes) enable_fast_install=yes ;; 8589 no) enable_fast_install=no ;; 8590 *) 8591 enable_fast_install=no 8592 # Look at the argument we got. We use all the common list separators. 8593 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8594 for pkg in $enableval; do 8595 IFS=$lt_save_ifs 8596 if test "X$pkg" = "X$p"; then 8597 enable_fast_install=yes 8598 fi 8599 done 8600 IFS=$lt_save_ifs 8601 ;; 8602 esac 8603 else $as_nop 8604 enable_fast_install=yes 8605 fi 8606 8607 8608 8609 8610 8611 8612 8613 8614 shared_archive_member_spec= 8615 case $host,$enable_shared in 8616 power*-*-aix[5-9]*,yes) 8617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8618 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8619 8620 # Check whether --with-aix-soname was given. 8621 if test ${with_aix_soname+y} 8622 then : 8623 withval=$with_aix_soname; case $withval in 8624 aix|svr4|both) 8625 ;; 8626 *) 8627 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8628 ;; 8629 esac 8630 lt_cv_with_aix_soname=$with_aix_soname 8631 else $as_nop 8632 if test ${lt_cv_with_aix_soname+y} 8633 then : 8634 printf %s "(cached) " >&6 8635 else $as_nop 8636 lt_cv_with_aix_soname=aix 8637 fi 8638 8639 with_aix_soname=$lt_cv_with_aix_soname 8640 fi 8641 8642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8643 printf "%s\n" "$with_aix_soname" >&6; } 8644 if test aix != "$with_aix_soname"; then 8645 # For the AIX way of multilib, we name the shared archive member 8646 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8647 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8648 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8649 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8650 if test 64 = "${OBJECT_MODE-32}"; then 8651 shared_archive_member_spec=shr_64 8652 else 8653 shared_archive_member_spec=shr 8654 fi 8655 fi 8656 ;; 8657 *) 8658 with_aix_soname=aix 8659 ;; 8660 esac 8661 8662 8663 8664 8665 8666 8667 8668 8669 8670 8671 # This can be used to rebuild libtool when needed 8672 LIBTOOL_DEPS=$ltmain 8673 8674 # Always use our own libtool. 8675 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 test -z "$LN_S" && LN_S="ln -s" 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 if test -n "${ZSH_VERSION+set}"; then 8722 setopt NO_GLOB_SUBST 8723 fi 8724 8725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8726 printf %s "checking for objdir... " >&6; } 8727 if test ${lt_cv_objdir+y} 8728 then : 8729 printf %s "(cached) " >&6 8730 else $as_nop 8731 rm -f .libs 2>/dev/null 8732 mkdir .libs 2>/dev/null 8733 if test -d .libs; then 8734 lt_cv_objdir=.libs 8735 else 8736 # MS-DOS does not allow filenames that begin with a dot. 8737 lt_cv_objdir=_libs 8738 fi 8739 rmdir .libs 2>/dev/null 8740 fi 8741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8742 printf "%s\n" "$lt_cv_objdir" >&6; } 8743 objdir=$lt_cv_objdir 8744 8745 8746 8747 8748 8749 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8750 8751 8752 8753 8754 case $host_os in 8755 aix3*) 8756 # AIX sometimes has problems with the GCC collect2 program. For some 8757 # reason, if we set the COLLECT_NAMES environment variable, the problems 8758 # vanish in a puff of smoke. 8759 if test set != "${COLLECT_NAMES+set}"; then 8760 COLLECT_NAMES= 8761 export COLLECT_NAMES 8762 fi 8763 ;; 8764 esac 8765 8766 # Global variables: 8767 ofile=libtool 8768 can_build_shared=yes 8769 8770 # All known linkers require a '.a' archive for static linking (except MSVC and 8771 # ICC, which need '.lib'). 8772 libext=a 8773 8774 with_gnu_ld=$lt_cv_prog_gnu_ld 8775 8776 old_CC=$CC 8777 old_CFLAGS=$CFLAGS 8778 8779 # Set sane defaults for various variables 8780 test -z "$CC" && CC=cc 8781 test -z "$LTCC" && LTCC=$CC 8782 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8783 test -z "$LD" && LD=ld 8784 test -z "$ac_objext" && ac_objext=o 8785 8786 func_cc_basename $compiler 8787 cc_basename=$func_cc_basename_result 8788 8789 8790 # Only perform the check for file, if the check method requires it 8791 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8792 case $deplibs_check_method in 8793 file_magic*) 8794 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8796 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8797 if test ${lt_cv_path_MAGIC_CMD+y} 8798 then : 8799 printf %s "(cached) " >&6 8800 else $as_nop 8801 case $MAGIC_CMD in 8802 [\\/*] | ?:[\\/]*) 8803 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8804 ;; 8805 *) 8806 lt_save_MAGIC_CMD=$MAGIC_CMD 8807 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8808 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8809 for ac_dir in $ac_dummy; do 8810 IFS=$lt_save_ifs 8811 test -z "$ac_dir" && ac_dir=. 8812 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8813 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8814 if test -n "$file_magic_test_file"; then 8815 case $deplibs_check_method in 8816 "file_magic "*) 8817 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8818 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8819 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8820 $EGREP "$file_magic_regex" > /dev/null; then 8821 : 8822 else 8823 cat <<_LT_EOF 1>&2 8824 8825 *** Warning: the command libtool uses to detect shared libraries, 8826 *** $file_magic_cmd, produces output that libtool cannot recognize. 8827 *** The result is that libtool may fail to recognize shared libraries 8828 *** as such. This will affect the creation of libtool libraries that 8829 *** depend on shared libraries, but programs linked with such libtool 8830 *** libraries will work regardless of this problem. Nevertheless, you 8831 *** may want to report the problem to your system manager and/or to 8832 *** bug-libtool@gnu.org 8833 8834 _LT_EOF 8835 fi ;; 8836 esac 8837 fi 8838 break 8839 fi 8840 done 8841 IFS=$lt_save_ifs 8842 MAGIC_CMD=$lt_save_MAGIC_CMD 8843 ;; 8844 esac 8845 fi 8846 8847 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8848 if test -n "$MAGIC_CMD"; then 8849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8850 printf "%s\n" "$MAGIC_CMD" >&6; } 8851 else 8852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8853 printf "%s\n" "no" >&6; } 8854 fi 8855 8856 8857 8858 8859 8860 if test -z "$lt_cv_path_MAGIC_CMD"; then 8861 if test -n "$ac_tool_prefix"; then 8862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8863 printf %s "checking for file... " >&6; } 8864 if test ${lt_cv_path_MAGIC_CMD+y} 8865 then : 8866 printf %s "(cached) " >&6 8867 else $as_nop 8868 case $MAGIC_CMD in 8869 [\\/*] | ?:[\\/]*) 8870 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8871 ;; 8872 *) 8873 lt_save_MAGIC_CMD=$MAGIC_CMD 8874 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8875 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8876 for ac_dir in $ac_dummy; do 8877 IFS=$lt_save_ifs 8878 test -z "$ac_dir" && ac_dir=. 8879 if test -f "$ac_dir/file"; then 8880 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8881 if test -n "$file_magic_test_file"; then 8882 case $deplibs_check_method in 8883 "file_magic "*) 8884 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8885 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8886 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8887 $EGREP "$file_magic_regex" > /dev/null; then 8888 : 8889 else 8890 cat <<_LT_EOF 1>&2 8891 8892 *** Warning: the command libtool uses to detect shared libraries, 8893 *** $file_magic_cmd, produces output that libtool cannot recognize. 8894 *** The result is that libtool may fail to recognize shared libraries 8895 *** as such. This will affect the creation of libtool libraries that 8896 *** depend on shared libraries, but programs linked with such libtool 8897 *** libraries will work regardless of this problem. Nevertheless, you 8898 *** may want to report the problem to your system manager and/or to 8899 *** bug-libtool@gnu.org 8900 8901 _LT_EOF 8902 fi ;; 8903 esac 8904 fi 8905 break 8906 fi 8907 done 8908 IFS=$lt_save_ifs 8909 MAGIC_CMD=$lt_save_MAGIC_CMD 8910 ;; 8911 esac 8912 fi 8913 8914 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8915 if test -n "$MAGIC_CMD"; then 8916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8917 printf "%s\n" "$MAGIC_CMD" >&6; } 8918 else 8919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8920 printf "%s\n" "no" >&6; } 8921 fi 8922 8923 8924 else 8925 MAGIC_CMD=: 8926 fi 8927 fi 8928 8929 fi 8930 ;; 8931 esac 8932 8933 # Use C for the default configuration in the libtool script 8934 8935 lt_save_CC=$CC 8936 ac_ext=c 8937 ac_cpp='$CPP $CPPFLAGS' 8938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8940 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8941 8942 8943 # Source file extension for C test sources. 8944 ac_ext=c 8945 8946 # Object file extension for compiled C test sources. 8947 objext=o 8948 objext=$objext 8949 8950 # Code to be used in simple compile tests 8951 lt_simple_compile_test_code="int some_variable = 0;" 8952 8953 # Code to be used in simple link tests 8954 lt_simple_link_test_code='int main(){return(0);}' 8955 8956 8957 8958 8959 8960 8961 8962 # If no C compiler was specified, use CC. 8963 LTCC=${LTCC-"$CC"} 8964 8965 # If no C compiler flags were specified, use CFLAGS. 8966 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8967 8968 # Allow CC to be a program name with arguments. 8969 compiler=$CC 8970 8971 # Save the default compiler, since it gets overwritten when the other 8972 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8973 compiler_DEFAULT=$CC 8974 8975 # save warnings/boilerplate of simple test code 8976 ac_outfile=conftest.$ac_objext 8977 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8978 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8979 _lt_compiler_boilerplate=`cat conftest.err` 8980 $RM conftest* 8981 8982 ac_outfile=conftest.$ac_objext 8983 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8984 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8985 _lt_linker_boilerplate=`cat conftest.err` 8986 $RM -r conftest* 8987 8988 8989 if test -n "$compiler"; then 8990 8991 lt_prog_compiler_no_builtin_flag= 8992 8993 if test yes = "$GCC"; then 8994 case $cc_basename in 8995 nvcc*) 8996 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8997 *) 8998 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8999 esac 9000 9001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9002 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9003 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9004 then : 9005 printf %s "(cached) " >&6 9006 else $as_nop 9007 lt_cv_prog_compiler_rtti_exceptions=no 9008 ac_outfile=conftest.$ac_objext 9009 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9010 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9011 # Insert the option either (1) after the last *FLAGS variable, or 9012 # (2) before a word containing "conftest.", or (3) at the end. 9013 # Note that $ac_compile itself does not contain backslashes and begins 9014 # with a dollar sign (not a hyphen), so the echo should work correctly. 9015 # The option is referenced via a variable to avoid confusing sed. 9016 lt_compile=`echo "$ac_compile" | $SED \ 9017 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9018 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9019 -e 's:$: $lt_compiler_flag:'` 9020 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9021 (eval "$lt_compile" 2>conftest.err) 9022 ac_status=$? 9023 cat conftest.err >&5 9024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9025 if (exit $ac_status) && test -s "$ac_outfile"; then 9026 # The compiler can only warn and ignore the option if not recognized 9027 # So say no if there are warnings other than the usual output. 9028 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9029 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9030 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9031 lt_cv_prog_compiler_rtti_exceptions=yes 9032 fi 9033 fi 9034 $RM conftest* 9035 9036 fi 9037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9038 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9039 9040 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9041 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9042 else 9043 : 9044 fi 9045 9046 fi 9047 9048 9049 9050 9051 9052 9053 lt_prog_compiler_wl= 9054 lt_prog_compiler_pic= 9055 lt_prog_compiler_static= 9056 9057 9058 if test yes = "$GCC"; then 9059 lt_prog_compiler_wl='-Wl,' 9060 lt_prog_compiler_static='-static' 9061 9062 case $host_os in 9063 aix*) 9064 # All AIX code is PIC. 9065 if test ia64 = "$host_cpu"; then 9066 # AIX 5 now supports IA64 processor 9067 lt_prog_compiler_static='-Bstatic' 9068 fi 9069 lt_prog_compiler_pic='-fPIC' 9070 ;; 9071 9072 amigaos*) 9073 case $host_cpu in 9074 powerpc) 9075 # see comment about AmigaOS4 .so support 9076 lt_prog_compiler_pic='-fPIC' 9077 ;; 9078 m68k) 9079 # FIXME: we need at least 68020 code to build shared libraries, but 9080 # adding the '-m68020' flag to GCC prevents building anything better, 9081 # like '-m68040'. 9082 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9083 ;; 9084 esac 9085 ;; 9086 9087 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9088 # PIC is the default for these OSes. 9089 ;; 9090 9091 mingw* | cygwin* | pw32* | os2* | cegcc*) 9092 # This hack is so that the source file can tell whether it is being 9093 # built for inclusion in a dll (and should export symbols for example). 9094 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9095 # (--disable-auto-import) libraries 9096 lt_prog_compiler_pic='-DDLL_EXPORT' 9097 case $host_os in 9098 os2*) 9099 lt_prog_compiler_static='$wl-static' 9100 ;; 9101 esac 9102 ;; 9103 9104 darwin* | rhapsody*) 9105 # PIC is the default on this platform 9106 # Common symbols not allowed in MH_DYLIB files 9107 lt_prog_compiler_pic='-fno-common' 9108 ;; 9109 9110 haiku*) 9111 # PIC is the default for Haiku. 9112 # The "-static" flag exists, but is broken. 9113 lt_prog_compiler_static= 9114 ;; 9115 9116 hpux*) 9117 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9118 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9119 # sets the default TLS model and affects inlining. 9120 case $host_cpu in 9121 hppa*64*) 9122 # +Z the default 9123 ;; 9124 *) 9125 lt_prog_compiler_pic='-fPIC' 9126 ;; 9127 esac 9128 ;; 9129 9130 interix[3-9]*) 9131 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9132 # Instead, we relocate shared libraries at runtime. 9133 ;; 9134 9135 msdosdjgpp*) 9136 # Just because we use GCC doesn't mean we suddenly get shared libraries 9137 # on systems that don't support them. 9138 lt_prog_compiler_can_build_shared=no 9139 enable_shared=no 9140 ;; 9141 9142 *nto* | *qnx*) 9143 # QNX uses GNU C++, but need to define -shared option too, otherwise 9144 # it will coredump. 9145 lt_prog_compiler_pic='-fPIC -shared' 9146 ;; 9147 9148 sysv4*MP*) 9149 if test -d /usr/nec; then 9150 lt_prog_compiler_pic=-Kconform_pic 9151 fi 9152 ;; 9153 9154 *) 9155 lt_prog_compiler_pic='-fPIC' 9156 ;; 9157 esac 9158 9159 case $cc_basename in 9160 nvcc*) # Cuda Compiler Driver 2.2 9161 lt_prog_compiler_wl='-Xlinker ' 9162 if test -n "$lt_prog_compiler_pic"; then 9163 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9164 fi 9165 ;; 9166 esac 9167 else 9168 # PORTME Check for flag to pass linker flags through the system compiler. 9169 case $host_os in 9170 aix*) 9171 lt_prog_compiler_wl='-Wl,' 9172 if test ia64 = "$host_cpu"; then 9173 # AIX 5 now supports IA64 processor 9174 lt_prog_compiler_static='-Bstatic' 9175 else 9176 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9177 fi 9178 ;; 9179 9180 darwin* | rhapsody*) 9181 # PIC is the default on this platform 9182 # Common symbols not allowed in MH_DYLIB files 9183 lt_prog_compiler_pic='-fno-common' 9184 case $cc_basename in 9185 nagfor*) 9186 # NAG Fortran compiler 9187 lt_prog_compiler_wl='-Wl,-Wl,,' 9188 lt_prog_compiler_pic='-PIC' 9189 lt_prog_compiler_static='-Bstatic' 9190 ;; 9191 esac 9192 ;; 9193 9194 mingw* | cygwin* | pw32* | os2* | cegcc*) 9195 # This hack is so that the source file can tell whether it is being 9196 # built for inclusion in a dll (and should export symbols for example). 9197 lt_prog_compiler_pic='-DDLL_EXPORT' 9198 case $host_os in 9199 os2*) 9200 lt_prog_compiler_static='$wl-static' 9201 ;; 9202 esac 9203 ;; 9204 9205 hpux9* | hpux10* | hpux11*) 9206 lt_prog_compiler_wl='-Wl,' 9207 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9208 # not for PA HP-UX. 9209 case $host_cpu in 9210 hppa*64*|ia64*) 9211 # +Z the default 9212 ;; 9213 *) 9214 lt_prog_compiler_pic='+Z' 9215 ;; 9216 esac 9217 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9218 lt_prog_compiler_static='$wl-a ${wl}archive' 9219 ;; 9220 9221 irix5* | irix6* | nonstopux*) 9222 lt_prog_compiler_wl='-Wl,' 9223 # PIC (with -KPIC) is the default. 9224 lt_prog_compiler_static='-non_shared' 9225 ;; 9226 9227 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9228 case $cc_basename in 9229 # old Intel for x86_64, which still supported -KPIC. 9230 ecc*) 9231 lt_prog_compiler_wl='-Wl,' 9232 lt_prog_compiler_pic='-KPIC' 9233 lt_prog_compiler_static='-static' 9234 ;; 9235 # icc used to be incompatible with GCC. 9236 # ICC 10 doesn't accept -KPIC any more. 9237 icc* | ifort*) 9238 lt_prog_compiler_wl='-Wl,' 9239 lt_prog_compiler_pic='-fPIC' 9240 lt_prog_compiler_static='-static' 9241 ;; 9242 # Lahey Fortran 8.1. 9243 lf95*) 9244 lt_prog_compiler_wl='-Wl,' 9245 lt_prog_compiler_pic='--shared' 9246 lt_prog_compiler_static='--static' 9247 ;; 9248 nagfor*) 9249 # NAG Fortran compiler 9250 lt_prog_compiler_wl='-Wl,-Wl,,' 9251 lt_prog_compiler_pic='-PIC' 9252 lt_prog_compiler_static='-Bstatic' 9253 ;; 9254 tcc*) 9255 # Fabrice Bellard et al's Tiny C Compiler 9256 lt_prog_compiler_wl='-Wl,' 9257 lt_prog_compiler_pic='-fPIC' 9258 lt_prog_compiler_static='-static' 9259 ;; 9260 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9261 # Portland Group compilers (*not* the Pentium gcc compiler, 9262 # which looks to be a dead project) 9263 lt_prog_compiler_wl='-Wl,' 9264 lt_prog_compiler_pic='-fpic' 9265 lt_prog_compiler_static='-Bstatic' 9266 ;; 9267 ccc*) 9268 lt_prog_compiler_wl='-Wl,' 9269 # All Alpha code is PIC. 9270 lt_prog_compiler_static='-non_shared' 9271 ;; 9272 xl* | bgxl* | bgf* | mpixl*) 9273 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9274 lt_prog_compiler_wl='-Wl,' 9275 lt_prog_compiler_pic='-qpic' 9276 lt_prog_compiler_static='-qstaticlink' 9277 ;; 9278 *) 9279 case `$CC -V 2>&1 | $SED 5q` in 9280 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9281 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9282 lt_prog_compiler_pic='-KPIC' 9283 lt_prog_compiler_static='-Bstatic' 9284 lt_prog_compiler_wl='' 9285 ;; 9286 *Sun\ F* | *Sun*Fortran*) 9287 lt_prog_compiler_pic='-KPIC' 9288 lt_prog_compiler_static='-Bstatic' 9289 lt_prog_compiler_wl='-Qoption ld ' 9290 ;; 9291 *Sun\ C*) 9292 # Sun C 5.9 9293 lt_prog_compiler_pic='-KPIC' 9294 lt_prog_compiler_static='-Bstatic' 9295 lt_prog_compiler_wl='-Wl,' 9296 ;; 9297 *Intel*\ [CF]*Compiler*) 9298 lt_prog_compiler_wl='-Wl,' 9299 lt_prog_compiler_pic='-fPIC' 9300 lt_prog_compiler_static='-static' 9301 ;; 9302 *Portland\ Group*) 9303 lt_prog_compiler_wl='-Wl,' 9304 lt_prog_compiler_pic='-fpic' 9305 lt_prog_compiler_static='-Bstatic' 9306 ;; 9307 esac 9308 ;; 9309 esac 9310 ;; 9311 9312 newsos6) 9313 lt_prog_compiler_pic='-KPIC' 9314 lt_prog_compiler_static='-Bstatic' 9315 ;; 9316 9317 *nto* | *qnx*) 9318 # QNX uses GNU C++, but need to define -shared option too, otherwise 9319 # it will coredump. 9320 lt_prog_compiler_pic='-fPIC -shared' 9321 ;; 9322 9323 osf3* | osf4* | osf5*) 9324 lt_prog_compiler_wl='-Wl,' 9325 # All OSF/1 code is PIC. 9326 lt_prog_compiler_static='-non_shared' 9327 ;; 9328 9329 rdos*) 9330 lt_prog_compiler_static='-non_shared' 9331 ;; 9332 9333 solaris*) 9334 lt_prog_compiler_pic='-KPIC' 9335 lt_prog_compiler_static='-Bstatic' 9336 case $cc_basename in 9337 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9338 lt_prog_compiler_wl='-Qoption ld ';; 9339 *) 9340 lt_prog_compiler_wl='-Wl,';; 9341 esac 9342 ;; 9343 9344 sunos4*) 9345 lt_prog_compiler_wl='-Qoption ld ' 9346 lt_prog_compiler_pic='-PIC' 9347 lt_prog_compiler_static='-Bstatic' 9348 ;; 9349 9350 sysv4 | sysv4.2uw2* | sysv4.3*) 9351 lt_prog_compiler_wl='-Wl,' 9352 lt_prog_compiler_pic='-KPIC' 9353 lt_prog_compiler_static='-Bstatic' 9354 ;; 9355 9356 sysv4*MP*) 9357 if test -d /usr/nec; then 9358 lt_prog_compiler_pic='-Kconform_pic' 9359 lt_prog_compiler_static='-Bstatic' 9360 fi 9361 ;; 9362 9363 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9364 lt_prog_compiler_wl='-Wl,' 9365 lt_prog_compiler_pic='-KPIC' 9366 lt_prog_compiler_static='-Bstatic' 9367 ;; 9368 9369 unicos*) 9370 lt_prog_compiler_wl='-Wl,' 9371 lt_prog_compiler_can_build_shared=no 9372 ;; 9373 9374 uts4*) 9375 lt_prog_compiler_pic='-pic' 9376 lt_prog_compiler_static='-Bstatic' 9377 ;; 9378 9379 *) 9380 lt_prog_compiler_can_build_shared=no 9381 ;; 9382 esac 9383 fi 9384 9385 case $host_os in 9386 # For platforms that do not support PIC, -DPIC is meaningless: 9387 *djgpp*) 9388 lt_prog_compiler_pic= 9389 ;; 9390 *) 9391 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9392 ;; 9393 esac 9394 9395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9396 printf %s "checking for $compiler option to produce PIC... " >&6; } 9397 if test ${lt_cv_prog_compiler_pic+y} 9398 then : 9399 printf %s "(cached) " >&6 9400 else $as_nop 9401 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9402 fi 9403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9404 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9405 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9406 9407 # 9408 # Check to make sure the PIC flag actually works. 9409 # 9410 if test -n "$lt_prog_compiler_pic"; then 9411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9412 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9413 if test ${lt_cv_prog_compiler_pic_works+y} 9414 then : 9415 printf %s "(cached) " >&6 9416 else $as_nop 9417 lt_cv_prog_compiler_pic_works=no 9418 ac_outfile=conftest.$ac_objext 9419 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9420 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9421 # Insert the option either (1) after the last *FLAGS variable, or 9422 # (2) before a word containing "conftest.", or (3) at the end. 9423 # Note that $ac_compile itself does not contain backslashes and begins 9424 # with a dollar sign (not a hyphen), so the echo should work correctly. 9425 # The option is referenced via a variable to avoid confusing sed. 9426 lt_compile=`echo "$ac_compile" | $SED \ 9427 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9428 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9429 -e 's:$: $lt_compiler_flag:'` 9430 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9431 (eval "$lt_compile" 2>conftest.err) 9432 ac_status=$? 9433 cat conftest.err >&5 9434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9435 if (exit $ac_status) && test -s "$ac_outfile"; then 9436 # The compiler can only warn and ignore the option if not recognized 9437 # So say no if there are warnings other than the usual output. 9438 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9439 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9440 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9441 lt_cv_prog_compiler_pic_works=yes 9442 fi 9443 fi 9444 $RM conftest* 9445 9446 fi 9447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9448 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9449 9450 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9451 case $lt_prog_compiler_pic in 9452 "" | " "*) ;; 9453 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9454 esac 9455 else 9456 lt_prog_compiler_pic= 9457 lt_prog_compiler_can_build_shared=no 9458 fi 9459 9460 fi 9461 9462 9463 9464 9465 9466 9467 9468 9469 9470 9471 9472 # 9473 # Check to make sure the static flag actually works. 9474 # 9475 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9477 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9478 if test ${lt_cv_prog_compiler_static_works+y} 9479 then : 9480 printf %s "(cached) " >&6 9481 else $as_nop 9482 lt_cv_prog_compiler_static_works=no 9483 save_LDFLAGS=$LDFLAGS 9484 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9485 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9486 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9487 # The linker can only warn and ignore the option if not recognized 9488 # So say no if there are warnings 9489 if test -s conftest.err; then 9490 # Append any errors to the config.log. 9491 cat conftest.err 1>&5 9492 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9493 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9494 if diff conftest.exp conftest.er2 >/dev/null; then 9495 lt_cv_prog_compiler_static_works=yes 9496 fi 9497 else 9498 lt_cv_prog_compiler_static_works=yes 9499 fi 9500 fi 9501 $RM -r conftest* 9502 LDFLAGS=$save_LDFLAGS 9503 9504 fi 9505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9506 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9507 9508 if test yes = "$lt_cv_prog_compiler_static_works"; then 9509 : 9510 else 9511 lt_prog_compiler_static= 9512 fi 9513 9514 9515 9516 9517 9518 9519 9520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9521 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9522 if test ${lt_cv_prog_compiler_c_o+y} 9523 then : 9524 printf %s "(cached) " >&6 9525 else $as_nop 9526 lt_cv_prog_compiler_c_o=no 9527 $RM -r conftest 2>/dev/null 9528 mkdir conftest 9529 cd conftest 9530 mkdir out 9531 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9532 9533 lt_compiler_flag="-o out/conftest2.$ac_objext" 9534 # Insert the option either (1) after the last *FLAGS variable, or 9535 # (2) before a word containing "conftest.", or (3) at the end. 9536 # Note that $ac_compile itself does not contain backslashes and begins 9537 # with a dollar sign (not a hyphen), so the echo should work correctly. 9538 lt_compile=`echo "$ac_compile" | $SED \ 9539 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9540 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9541 -e 's:$: $lt_compiler_flag:'` 9542 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9543 (eval "$lt_compile" 2>out/conftest.err) 9544 ac_status=$? 9545 cat out/conftest.err >&5 9546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9547 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9548 then 9549 # The compiler can only warn and ignore the option if not recognized 9550 # So say no if there are warnings 9551 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9552 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9553 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9554 lt_cv_prog_compiler_c_o=yes 9555 fi 9556 fi 9557 chmod u+w . 2>&5 9558 $RM conftest* 9559 # SGI C++ compiler will create directory out/ii_files/ for 9560 # template instantiation 9561 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9562 $RM out/* && rmdir out 9563 cd .. 9564 $RM -r conftest 9565 $RM conftest* 9566 9567 fi 9568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9569 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9570 9571 9572 9573 9574 9575 9576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9577 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9578 if test ${lt_cv_prog_compiler_c_o+y} 9579 then : 9580 printf %s "(cached) " >&6 9581 else $as_nop 9582 lt_cv_prog_compiler_c_o=no 9583 $RM -r conftest 2>/dev/null 9584 mkdir conftest 9585 cd conftest 9586 mkdir out 9587 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9588 9589 lt_compiler_flag="-o out/conftest2.$ac_objext" 9590 # Insert the option either (1) after the last *FLAGS variable, or 9591 # (2) before a word containing "conftest.", or (3) at the end. 9592 # Note that $ac_compile itself does not contain backslashes and begins 9593 # with a dollar sign (not a hyphen), so the echo should work correctly. 9594 lt_compile=`echo "$ac_compile" | $SED \ 9595 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9596 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9597 -e 's:$: $lt_compiler_flag:'` 9598 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9599 (eval "$lt_compile" 2>out/conftest.err) 9600 ac_status=$? 9601 cat out/conftest.err >&5 9602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9603 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9604 then 9605 # The compiler can only warn and ignore the option if not recognized 9606 # So say no if there are warnings 9607 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9608 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9609 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9610 lt_cv_prog_compiler_c_o=yes 9611 fi 9612 fi 9613 chmod u+w . 2>&5 9614 $RM conftest* 9615 # SGI C++ compiler will create directory out/ii_files/ for 9616 # template instantiation 9617 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9618 $RM out/* && rmdir out 9619 cd .. 9620 $RM -r conftest 9621 $RM conftest* 9622 9623 fi 9624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9625 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9626 9627 9628 9629 9630 hard_links=nottested 9631 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9632 # do not overwrite the value of need_locks provided by the user 9633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9634 printf %s "checking if we can lock with hard links... " >&6; } 9635 hard_links=yes 9636 $RM conftest* 9637 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9638 touch conftest.a 9639 ln conftest.a conftest.b 2>&5 || hard_links=no 9640 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9642 printf "%s\n" "$hard_links" >&6; } 9643 if test no = "$hard_links"; then 9644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9645 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9646 need_locks=warn 9647 fi 9648 else 9649 need_locks=no 9650 fi 9651 9652 9653 9654 9655 9656 9657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9658 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9659 9660 runpath_var= 9661 allow_undefined_flag= 9662 always_export_symbols=no 9663 archive_cmds= 9664 archive_expsym_cmds= 9665 compiler_needs_object=no 9666 enable_shared_with_static_runtimes=no 9667 export_dynamic_flag_spec= 9668 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9669 hardcode_automatic=no 9670 hardcode_direct=no 9671 hardcode_direct_absolute=no 9672 hardcode_libdir_flag_spec= 9673 hardcode_libdir_separator= 9674 hardcode_minus_L=no 9675 hardcode_shlibpath_var=unsupported 9676 inherit_rpath=no 9677 link_all_deplibs=unknown 9678 module_cmds= 9679 module_expsym_cmds= 9680 old_archive_from_new_cmds= 9681 old_archive_from_expsyms_cmds= 9682 thread_safe_flag_spec= 9683 whole_archive_flag_spec= 9684 # include_expsyms should be a list of space-separated symbols to be *always* 9685 # included in the symbol list 9686 include_expsyms= 9687 # exclude_expsyms can be an extended regexp of symbols to exclude 9688 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9689 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9690 # as well as any symbol that contains 'd'. 9691 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9692 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9693 # platforms (ab)use it in PIC code, but their linkers get confused if 9694 # the symbol is explicitly referenced. Since portable code cannot 9695 # rely on this symbol name, it's probably fine to never include it in 9696 # preloaded symbol tables. 9697 # Exclude shared library initialization/finalization symbols. 9698 extract_expsyms_cmds= 9699 9700 case $host_os in 9701 cygwin* | mingw* | pw32* | cegcc*) 9702 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9703 # When not using gcc, we currently assume that we are using 9704 # Microsoft Visual C++ or Intel C++ Compiler. 9705 if test yes != "$GCC"; then 9706 with_gnu_ld=no 9707 fi 9708 ;; 9709 interix*) 9710 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9711 with_gnu_ld=yes 9712 ;; 9713 openbsd* | bitrig*) 9714 with_gnu_ld=no 9715 ;; 9716 esac 9717 9718 ld_shlibs=yes 9719 9720 # On some targets, GNU ld is compatible enough with the native linker 9721 # that we're better off using the native interface for both. 9722 lt_use_gnu_ld_interface=no 9723 if test yes = "$with_gnu_ld"; then 9724 case $host_os in 9725 aix*) 9726 # The AIX port of GNU ld has always aspired to compatibility 9727 # with the native linker. However, as the warning in the GNU ld 9728 # block says, versions before 2.19.5* couldn't really create working 9729 # shared libraries, regardless of the interface used. 9730 case `$LD -v 2>&1` in 9731 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9732 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9733 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9734 *) 9735 lt_use_gnu_ld_interface=yes 9736 ;; 9737 esac 9738 ;; 9739 *) 9740 lt_use_gnu_ld_interface=yes 9741 ;; 9742 esac 9743 fi 9744 9745 if test yes = "$lt_use_gnu_ld_interface"; then 9746 # If archive_cmds runs LD, not CC, wlarc should be empty 9747 wlarc='$wl' 9748 9749 # Set some defaults for GNU ld with shared library support. These 9750 # are reset later if shared libraries are not supported. Putting them 9751 # here allows them to be overridden if necessary. 9752 runpath_var=LD_RUN_PATH 9753 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9754 export_dynamic_flag_spec='$wl--export-dynamic' 9755 # ancient GNU ld didn't support --whole-archive et. al. 9756 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9757 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9758 else 9759 whole_archive_flag_spec= 9760 fi 9761 supports_anon_versioning=no 9762 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9763 *GNU\ gold*) supports_anon_versioning=yes ;; 9764 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9765 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9766 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9767 *\ 2.11.*) ;; # other 2.11 versions 9768 *) supports_anon_versioning=yes ;; 9769 esac 9770 9771 # See if GNU ld supports shared libraries. 9772 case $host_os in 9773 aix[3-9]*) 9774 # On AIX/PPC, the GNU linker is very broken 9775 if test ia64 != "$host_cpu"; then 9776 ld_shlibs=no 9777 cat <<_LT_EOF 1>&2 9778 9779 *** Warning: the GNU linker, at least up to release 2.19, is reported 9780 *** to be unable to reliably create shared libraries on AIX. 9781 *** Therefore, libtool is disabling shared libraries support. If you 9782 *** really care for shared libraries, you may want to install binutils 9783 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9784 *** You will then need to restart the configuration process. 9785 9786 _LT_EOF 9787 fi 9788 ;; 9789 9790 amigaos*) 9791 case $host_cpu in 9792 powerpc) 9793 # see comment about AmigaOS4 .so support 9794 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9795 archive_expsym_cmds='' 9796 ;; 9797 m68k) 9798 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9799 hardcode_libdir_flag_spec='-L$libdir' 9800 hardcode_minus_L=yes 9801 ;; 9802 esac 9803 ;; 9804 9805 beos*) 9806 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9807 allow_undefined_flag=unsupported 9808 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9809 # support --undefined. This deserves some investigation. FIXME 9810 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9811 else 9812 ld_shlibs=no 9813 fi 9814 ;; 9815 9816 cygwin* | mingw* | pw32* | cegcc*) 9817 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9818 # as there is no search path for DLLs. 9819 hardcode_libdir_flag_spec='-L$libdir' 9820 export_dynamic_flag_spec='$wl--export-all-symbols' 9821 allow_undefined_flag=unsupported 9822 always_export_symbols=no 9823 enable_shared_with_static_runtimes=yes 9824 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9825 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9826 9827 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9828 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9829 # If the export-symbols file already is a .def file, use it as 9830 # is; otherwise, prepend EXPORTS... 9831 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9832 cp $export_symbols $output_objdir/$soname.def; 9833 else 9834 echo EXPORTS > $output_objdir/$soname.def; 9835 cat $export_symbols >> $output_objdir/$soname.def; 9836 fi~ 9837 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9838 else 9839 ld_shlibs=no 9840 fi 9841 ;; 9842 9843 haiku*) 9844 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9845 link_all_deplibs=yes 9846 ;; 9847 9848 os2*) 9849 hardcode_libdir_flag_spec='-L$libdir' 9850 hardcode_minus_L=yes 9851 allow_undefined_flag=unsupported 9852 shrext_cmds=.dll 9853 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9854 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9855 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9856 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9857 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9858 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9859 emximp -o $lib $output_objdir/$libname.def' 9860 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9861 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9862 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9863 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9864 prefix_cmds="$SED"~ 9865 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9866 prefix_cmds="$prefix_cmds -e 1d"; 9867 fi~ 9868 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9869 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9870 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9871 emximp -o $lib $output_objdir/$libname.def' 9872 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9873 enable_shared_with_static_runtimes=yes 9874 file_list_spec='@' 9875 ;; 9876 9877 interix[3-9]*) 9878 hardcode_direct=no 9879 hardcode_shlibpath_var=no 9880 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9881 export_dynamic_flag_spec='$wl-E' 9882 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9883 # Instead, shared libraries are loaded at an image base (0x10000000 by 9884 # default) and relocated if they conflict, which is a slow very memory 9885 # consuming and fragmenting process. To avoid this, we pick a random, 9886 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9887 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9888 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9889 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9890 ;; 9891 9892 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9893 tmp_diet=no 9894 if test linux-dietlibc = "$host_os"; then 9895 case $cc_basename in 9896 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9897 esac 9898 fi 9899 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9900 && test no = "$tmp_diet" 9901 then 9902 tmp_addflag=' $pic_flag' 9903 tmp_sharedflag='-shared' 9904 case $cc_basename,$host_cpu in 9905 pgcc*) # Portland Group C compiler 9906 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' 9907 tmp_addflag=' $pic_flag' 9908 ;; 9909 pgf77* | pgf90* | pgf95* | pgfortran*) 9910 # Portland Group f77 and f90 compilers 9911 whole_archive_flag_spec='$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' 9912 tmp_addflag=' $pic_flag -Mnomain' ;; 9913 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9914 tmp_addflag=' -i_dynamic' ;; 9915 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9916 tmp_addflag=' -i_dynamic -nofor_main' ;; 9917 ifc* | ifort*) # Intel Fortran compiler 9918 tmp_addflag=' -nofor_main' ;; 9919 lf95*) # Lahey Fortran 8.1 9920 whole_archive_flag_spec= 9921 tmp_sharedflag='--shared' ;; 9922 nagfor*) # NAGFOR 5.3 9923 tmp_sharedflag='-Wl,-shared' ;; 9924 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9925 tmp_sharedflag='-qmkshrobj' 9926 tmp_addflag= ;; 9927 nvcc*) # Cuda Compiler Driver 2.2 9928 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9929 compiler_needs_object=yes 9930 ;; 9931 esac 9932 case `$CC -V 2>&1 | $SED 5q` in 9933 *Sun\ C*) # Sun C 5.9 9934 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9935 compiler_needs_object=yes 9936 tmp_sharedflag='-G' ;; 9937 *Sun\ F*) # Sun Fortran 8.3 9938 tmp_sharedflag='-G' ;; 9939 esac 9940 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9941 9942 if test yes = "$supports_anon_versioning"; then 9943 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9944 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9945 echo "local: *; };" >> $output_objdir/$libname.ver~ 9946 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9947 fi 9948 9949 case $cc_basename in 9950 tcc*) 9951 export_dynamic_flag_spec='-rdynamic' 9952 ;; 9953 xlf* | bgf* | bgxlf* | mpixlf*) 9954 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9955 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9956 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9957 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9958 if test yes = "$supports_anon_versioning"; then 9959 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9960 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9961 echo "local: *; };" >> $output_objdir/$libname.ver~ 9962 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9963 fi 9964 ;; 9965 esac 9966 else 9967 ld_shlibs=no 9968 fi 9969 ;; 9970 9971 netbsd*) 9972 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9973 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9974 wlarc= 9975 else 9976 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9977 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9978 fi 9979 ;; 9980 9981 solaris*) 9982 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9983 ld_shlibs=no 9984 cat <<_LT_EOF 1>&2 9985 9986 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9987 *** create shared libraries on Solaris systems. Therefore, libtool 9988 *** is disabling shared libraries support. We urge you to upgrade GNU 9989 *** binutils to release 2.9.1 or newer. Another option is to modify 9990 *** your PATH or compiler configuration so that the native linker is 9991 *** used, and then restart. 9992 9993 _LT_EOF 9994 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9995 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9996 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9997 else 9998 ld_shlibs=no 9999 fi 10000 ;; 10001 10002 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10003 case `$LD -v 2>&1` in 10004 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10005 ld_shlibs=no 10006 cat <<_LT_EOF 1>&2 10007 10008 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10009 *** reliably create shared libraries on SCO systems. Therefore, libtool 10010 *** is disabling shared libraries support. We urge you to upgrade GNU 10011 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10012 *** your PATH or compiler configuration so that the native linker is 10013 *** used, and then restart. 10014 10015 _LT_EOF 10016 ;; 10017 *) 10018 # For security reasons, it is highly recommended that you always 10019 # use absolute paths for naming shared libraries, and exclude the 10020 # DT_RUNPATH tag from executables and libraries. But doing so 10021 # requires that you compile everything twice, which is a pain. 10022 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10023 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10024 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10025 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10026 else 10027 ld_shlibs=no 10028 fi 10029 ;; 10030 esac 10031 ;; 10032 10033 sunos4*) 10034 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10035 wlarc= 10036 hardcode_direct=yes 10037 hardcode_shlibpath_var=no 10038 ;; 10039 10040 *) 10041 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10042 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10043 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10044 else 10045 ld_shlibs=no 10046 fi 10047 ;; 10048 esac 10049 10050 if test no = "$ld_shlibs"; then 10051 runpath_var= 10052 hardcode_libdir_flag_spec= 10053 export_dynamic_flag_spec= 10054 whole_archive_flag_spec= 10055 fi 10056 else 10057 # PORTME fill in a description of your system's linker (not GNU ld) 10058 case $host_os in 10059 aix3*) 10060 allow_undefined_flag=unsupported 10061 always_export_symbols=yes 10062 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10063 # Note: this linker hardcodes the directories in LIBPATH if there 10064 # are no directories specified by -L. 10065 hardcode_minus_L=yes 10066 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10067 # Neither direct hardcoding nor static linking is supported with a 10068 # broken collect2. 10069 hardcode_direct=unsupported 10070 fi 10071 ;; 10072 10073 aix[4-9]*) 10074 if test ia64 = "$host_cpu"; then 10075 # On IA64, the linker does run time linking by default, so we don't 10076 # have to do anything special. 10077 aix_use_runtimelinking=no 10078 exp_sym_flag='-Bexport' 10079 no_entry_flag= 10080 else 10081 # If we're using GNU nm, then we don't want the "-C" option. 10082 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10083 # Without the "-l" option, or with the "-B" option, AIX nm treats 10084 # weak defined symbols like other global defined symbols, whereas 10085 # GNU nm marks them as "W". 10086 # While the 'weak' keyword is ignored in the Export File, we need 10087 # it in the Import File for the 'aix-soname' feature, so we have 10088 # to replace the "-B" option with "-P" for AIX nm. 10089 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10090 export_symbols_cmds='$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' 10091 else 10092 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' 10093 fi 10094 aix_use_runtimelinking=no 10095 10096 # Test if we are trying to use run time linking or normal 10097 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10098 # have runtime linking enabled, and use it for executables. 10099 # For shared libraries, we enable/disable runtime linking 10100 # depending on the kind of the shared library created - 10101 # when "with_aix_soname,aix_use_runtimelinking" is: 10102 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10103 # "aix,yes" lib.so shared, rtl:yes, for executables 10104 # lib.a static archive 10105 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10106 # lib.a(lib.so.V) shared, rtl:no, for executables 10107 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10108 # lib.a(lib.so.V) shared, rtl:no 10109 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10110 # lib.a static archive 10111 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10112 for ld_flag in $LDFLAGS; do 10113 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10114 aix_use_runtimelinking=yes 10115 break 10116 fi 10117 done 10118 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10119 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10120 # so we don't have lib.a shared libs to link our executables. 10121 # We have to force runtime linking in this case. 10122 aix_use_runtimelinking=yes 10123 LDFLAGS="$LDFLAGS -Wl,-brtl" 10124 fi 10125 ;; 10126 esac 10127 10128 exp_sym_flag='-bexport' 10129 no_entry_flag='-bnoentry' 10130 fi 10131 10132 # When large executables or shared objects are built, AIX ld can 10133 # have problems creating the table of contents. If linking a library 10134 # or program results in "error TOC overflow" add -mminimal-toc to 10135 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10136 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10137 10138 archive_cmds='' 10139 hardcode_direct=yes 10140 hardcode_direct_absolute=yes 10141 hardcode_libdir_separator=':' 10142 link_all_deplibs=yes 10143 file_list_spec='$wl-f,' 10144 case $with_aix_soname,$aix_use_runtimelinking in 10145 aix,*) ;; # traditional, no import file 10146 svr4,* | *,yes) # use import file 10147 # The Import File defines what to hardcode. 10148 hardcode_direct=no 10149 hardcode_direct_absolute=no 10150 ;; 10151 esac 10152 10153 if test yes = "$GCC"; then 10154 case $host_os in aix4.[012]|aix4.[012].*) 10155 # We only want to do this on AIX 4.2 and lower, the check 10156 # below for broken collect2 doesn't work under 4.3+ 10157 collect2name=`$CC -print-prog-name=collect2` 10158 if test -f "$collect2name" && 10159 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10160 then 10161 # We have reworked collect2 10162 : 10163 else 10164 # We have old collect2 10165 hardcode_direct=unsupported 10166 # It fails to find uninstalled libraries when the uninstalled 10167 # path is not listed in the libpath. Setting hardcode_minus_L 10168 # to unsupported forces relinking 10169 hardcode_minus_L=yes 10170 hardcode_libdir_flag_spec='-L$libdir' 10171 hardcode_libdir_separator= 10172 fi 10173 ;; 10174 esac 10175 shared_flag='-shared' 10176 if test yes = "$aix_use_runtimelinking"; then 10177 shared_flag="$shared_flag "'$wl-G' 10178 fi 10179 # Need to ensure runtime linking is disabled for the traditional 10180 # shared library, or the linker may eventually find shared libraries 10181 # /with/ Import File - we do not want to mix them. 10182 shared_flag_aix='-shared' 10183 shared_flag_svr4='-shared $wl-G' 10184 else 10185 # not using gcc 10186 if test ia64 = "$host_cpu"; then 10187 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10188 # chokes on -Wl,-G. The following line is correct: 10189 shared_flag='-G' 10190 else 10191 if test yes = "$aix_use_runtimelinking"; then 10192 shared_flag='$wl-G' 10193 else 10194 shared_flag='$wl-bM:SRE' 10195 fi 10196 shared_flag_aix='$wl-bM:SRE' 10197 shared_flag_svr4='$wl-G' 10198 fi 10199 fi 10200 10201 export_dynamic_flag_spec='$wl-bexpall' 10202 # It seems that -bexpall does not export symbols beginning with 10203 # underscore (_), so it is better to generate a list of symbols to export. 10204 always_export_symbols=yes 10205 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10206 # Warning - without using the other runtime loading flags (-brtl), 10207 # -berok will link without error, but may produce a broken library. 10208 allow_undefined_flag='-berok' 10209 # Determine the default libpath from the value encoded in an 10210 # empty executable. 10211 if test set = "${lt_cv_aix_libpath+set}"; then 10212 aix_libpath=$lt_cv_aix_libpath 10213 else 10214 if test ${lt_cv_aix_libpath_+y} 10215 then : 10216 printf %s "(cached) " >&6 10217 else $as_nop 10218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10219 /* end confdefs.h. */ 10220 10221 int 10222 main (void) 10223 { 10224 10225 ; 10226 return 0; 10227 } 10228 _ACEOF 10229 if ac_fn_c_try_link "$LINENO" 10230 then : 10231 10232 lt_aix_libpath_sed=' 10233 /Import File Strings/,/^$/ { 10234 /^0/ { 10235 s/^0 *\([^ ]*\) *$/\1/ 10236 p 10237 } 10238 }' 10239 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10240 # Check for a 64-bit object if we didn't find anything. 10241 if test -z "$lt_cv_aix_libpath_"; then 10242 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10243 fi 10244 fi 10245 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10246 conftest$ac_exeext conftest.$ac_ext 10247 if test -z "$lt_cv_aix_libpath_"; then 10248 lt_cv_aix_libpath_=/usr/lib:/lib 10249 fi 10250 10251 fi 10252 10253 aix_libpath=$lt_cv_aix_libpath_ 10254 fi 10255 10256 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10257 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' '$shared_flag 10258 else 10259 if test ia64 = "$host_cpu"; then 10260 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10261 allow_undefined_flag="-z nodefs" 10262 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10263 else 10264 # Determine the default libpath from the value encoded in an 10265 # empty executable. 10266 if test set = "${lt_cv_aix_libpath+set}"; then 10267 aix_libpath=$lt_cv_aix_libpath 10268 else 10269 if test ${lt_cv_aix_libpath_+y} 10270 then : 10271 printf %s "(cached) " >&6 10272 else $as_nop 10273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10274 /* end confdefs.h. */ 10275 10276 int 10277 main (void) 10278 { 10279 10280 ; 10281 return 0; 10282 } 10283 _ACEOF 10284 if ac_fn_c_try_link "$LINENO" 10285 then : 10286 10287 lt_aix_libpath_sed=' 10288 /Import File Strings/,/^$/ { 10289 /^0/ { 10290 s/^0 *\([^ ]*\) *$/\1/ 10291 p 10292 } 10293 }' 10294 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10295 # Check for a 64-bit object if we didn't find anything. 10296 if test -z "$lt_cv_aix_libpath_"; then 10297 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10298 fi 10299 fi 10300 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10301 conftest$ac_exeext conftest.$ac_ext 10302 if test -z "$lt_cv_aix_libpath_"; then 10303 lt_cv_aix_libpath_=/usr/lib:/lib 10304 fi 10305 10306 fi 10307 10308 aix_libpath=$lt_cv_aix_libpath_ 10309 fi 10310 10311 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10312 # Warning - without using the other run time loading flags, 10313 # -berok will link without error, but may produce a broken library. 10314 no_undefined_flag=' $wl-bernotok' 10315 allow_undefined_flag=' $wl-berok' 10316 if test yes = "$with_gnu_ld"; then 10317 # We only use this code for GNU lds that support --whole-archive. 10318 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10319 else 10320 # Exported symbols can be pulled into shared objects from archives 10321 whole_archive_flag_spec='$convenience' 10322 fi 10323 archive_cmds_need_lc=yes 10324 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10325 # -brtl affects multiple linker settings, -berok does not and is overridden later 10326 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10327 if test svr4 != "$with_aix_soname"; then 10328 # This is similar to how AIX traditionally builds its shared libraries. 10329 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/$soname' 10330 fi 10331 if test aix != "$with_aix_soname"; then 10332 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/$shared_archive_member_spec.imp' 10333 else 10334 # used by -dlpreopen to get the symbols 10335 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10336 fi 10337 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10338 fi 10339 fi 10340 ;; 10341 10342 amigaos*) 10343 case $host_cpu in 10344 powerpc) 10345 # see comment about AmigaOS4 .so support 10346 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10347 archive_expsym_cmds='' 10348 ;; 10349 m68k) 10350 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10351 hardcode_libdir_flag_spec='-L$libdir' 10352 hardcode_minus_L=yes 10353 ;; 10354 esac 10355 ;; 10356 10357 bsdi[45]*) 10358 export_dynamic_flag_spec=-rdynamic 10359 ;; 10360 10361 cygwin* | mingw* | pw32* | cegcc*) 10362 # When not using gcc, we currently assume that we are using 10363 # Microsoft Visual C++ or Intel C++ Compiler. 10364 # hardcode_libdir_flag_spec is actually meaningless, as there is 10365 # no search path for DLLs. 10366 case $cc_basename in 10367 cl* | icl*) 10368 # Native MSVC or ICC 10369 hardcode_libdir_flag_spec=' ' 10370 allow_undefined_flag=unsupported 10371 always_export_symbols=yes 10372 file_list_spec='@' 10373 # Tell ltmain to make .lib files, not .a files. 10374 libext=lib 10375 # Tell ltmain to make .dll files, not .so files. 10376 shrext_cmds=.dll 10377 # FIXME: Setting linknames here is a bad hack. 10378 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10379 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10380 cp "$export_symbols" "$output_objdir/$soname.def"; 10381 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10382 else 10383 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10384 fi~ 10385 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10386 linknames=' 10387 # The linker will not automatically build a static lib if we build a DLL. 10388 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10389 enable_shared_with_static_runtimes=yes 10390 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10391 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10392 # Don't use ranlib 10393 old_postinstall_cmds='chmod 644 $oldlib' 10394 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10395 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10396 case $lt_outputfile in 10397 *.exe|*.EXE) ;; 10398 *) 10399 lt_outputfile=$lt_outputfile.exe 10400 lt_tool_outputfile=$lt_tool_outputfile.exe 10401 ;; 10402 esac~ 10403 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10404 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10405 $RM "$lt_outputfile.manifest"; 10406 fi' 10407 ;; 10408 *) 10409 # Assume MSVC and ICC wrapper 10410 hardcode_libdir_flag_spec=' ' 10411 allow_undefined_flag=unsupported 10412 # Tell ltmain to make .lib files, not .a files. 10413 libext=lib 10414 # Tell ltmain to make .dll files, not .so files. 10415 shrext_cmds=.dll 10416 # FIXME: Setting linknames here is a bad hack. 10417 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10418 # The linker will automatically build a .lib file if we build a DLL. 10419 old_archive_from_new_cmds='true' 10420 # FIXME: Should let the user specify the lib program. 10421 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10422 enable_shared_with_static_runtimes=yes 10423 ;; 10424 esac 10425 ;; 10426 10427 darwin* | rhapsody*) 10428 10429 10430 archive_cmds_need_lc=no 10431 hardcode_direct=no 10432 hardcode_automatic=yes 10433 hardcode_shlibpath_var=unsupported 10434 if test yes = "$lt_cv_ld_force_load"; then 10435 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10436 10437 else 10438 whole_archive_flag_spec='' 10439 fi 10440 link_all_deplibs=yes 10441 allow_undefined_flag=$_lt_dar_allow_undefined 10442 case $cc_basename in 10443 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10444 *) _lt_dar_can_shared=$GCC ;; 10445 esac 10446 if test yes = "$_lt_dar_can_shared"; then 10447 output_verbose_link_cmd=func_echo_all 10448 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10449 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10450 archive_expsym_cmds="$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$_lt_dsymutil" 10451 module_expsym_cmds="$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" 10452 10453 else 10454 ld_shlibs=no 10455 fi 10456 10457 ;; 10458 10459 dgux*) 10460 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10461 hardcode_libdir_flag_spec='-L$libdir' 10462 hardcode_shlibpath_var=no 10463 ;; 10464 10465 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10466 # support. Future versions do this automatically, but an explicit c++rt0.o 10467 # does not break anything, and helps significantly (at the cost of a little 10468 # extra space). 10469 freebsd2.2*) 10470 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10471 hardcode_libdir_flag_spec='-R$libdir' 10472 hardcode_direct=yes 10473 hardcode_shlibpath_var=no 10474 ;; 10475 10476 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10477 freebsd2.*) 10478 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10479 hardcode_direct=yes 10480 hardcode_minus_L=yes 10481 hardcode_shlibpath_var=no 10482 ;; 10483 10484 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10485 freebsd* | dragonfly* | midnightbsd*) 10486 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10487 hardcode_libdir_flag_spec='-R$libdir' 10488 hardcode_direct=yes 10489 hardcode_shlibpath_var=no 10490 ;; 10491 10492 hpux9*) 10493 if test yes = "$GCC"; then 10494 archive_cmds='$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 $lib' 10495 else 10496 archive_cmds='$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 $lib' 10497 fi 10498 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10499 hardcode_libdir_separator=: 10500 hardcode_direct=yes 10501 10502 # hardcode_minus_L: Not really in the search PATH, 10503 # but as the default location of the library. 10504 hardcode_minus_L=yes 10505 export_dynamic_flag_spec='$wl-E' 10506 ;; 10507 10508 hpux10*) 10509 if test yes,no = "$GCC,$with_gnu_ld"; then 10510 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10511 else 10512 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10513 fi 10514 if test no = "$with_gnu_ld"; then 10515 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10516 hardcode_libdir_separator=: 10517 hardcode_direct=yes 10518 hardcode_direct_absolute=yes 10519 export_dynamic_flag_spec='$wl-E' 10520 # hardcode_minus_L: Not really in the search PATH, 10521 # but as the default location of the library. 10522 hardcode_minus_L=yes 10523 fi 10524 ;; 10525 10526 hpux11*) 10527 if test yes,no = "$GCC,$with_gnu_ld"; then 10528 case $host_cpu in 10529 hppa*64*) 10530 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10531 ;; 10532 ia64*) 10533 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10534 ;; 10535 *) 10536 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10537 ;; 10538 esac 10539 else 10540 case $host_cpu in 10541 hppa*64*) 10542 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10543 ;; 10544 ia64*) 10545 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10546 ;; 10547 *) 10548 10549 # Older versions of the 11.00 compiler do not understand -b yet 10550 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10552 printf %s "checking if $CC understands -b... " >&6; } 10553 if test ${lt_cv_prog_compiler__b+y} 10554 then : 10555 printf %s "(cached) " >&6 10556 else $as_nop 10557 lt_cv_prog_compiler__b=no 10558 save_LDFLAGS=$LDFLAGS 10559 LDFLAGS="$LDFLAGS -b" 10560 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10561 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10562 # The linker can only warn and ignore the option if not recognized 10563 # So say no if there are warnings 10564 if test -s conftest.err; then 10565 # Append any errors to the config.log. 10566 cat conftest.err 1>&5 10567 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10568 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10569 if diff conftest.exp conftest.er2 >/dev/null; then 10570 lt_cv_prog_compiler__b=yes 10571 fi 10572 else 10573 lt_cv_prog_compiler__b=yes 10574 fi 10575 fi 10576 $RM -r conftest* 10577 LDFLAGS=$save_LDFLAGS 10578 10579 fi 10580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10581 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10582 10583 if test yes = "$lt_cv_prog_compiler__b"; then 10584 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10585 else 10586 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10587 fi 10588 10589 ;; 10590 esac 10591 fi 10592 if test no = "$with_gnu_ld"; then 10593 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10594 hardcode_libdir_separator=: 10595 10596 case $host_cpu in 10597 hppa*64*|ia64*) 10598 hardcode_direct=no 10599 hardcode_shlibpath_var=no 10600 ;; 10601 *) 10602 hardcode_direct=yes 10603 hardcode_direct_absolute=yes 10604 export_dynamic_flag_spec='$wl-E' 10605 10606 # hardcode_minus_L: Not really in the search PATH, 10607 # but as the default location of the library. 10608 hardcode_minus_L=yes 10609 ;; 10610 esac 10611 fi 10612 ;; 10613 10614 irix5* | irix6* | nonstopux*) 10615 if test yes = "$GCC"; then 10616 archive_cmds='$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 $lib' 10617 # Try to use the -exported_symbol ld option, if it does not 10618 # work, assume that -exports_file does not work either and 10619 # implicitly export all symbols. 10620 # This should be the same for all languages, so no per-tag cache variable. 10621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10622 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10623 if test ${lt_cv_irix_exported_symbol+y} 10624 then : 10625 printf %s "(cached) " >&6 10626 else $as_nop 10627 save_LDFLAGS=$LDFLAGS 10628 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10630 /* end confdefs.h. */ 10631 int foo (void) { return 0; } 10632 _ACEOF 10633 if ac_fn_c_try_link "$LINENO" 10634 then : 10635 lt_cv_irix_exported_symbol=yes 10636 else $as_nop 10637 lt_cv_irix_exported_symbol=no 10638 fi 10639 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10640 conftest$ac_exeext conftest.$ac_ext 10641 LDFLAGS=$save_LDFLAGS 10642 fi 10643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10644 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10645 if test yes = "$lt_cv_irix_exported_symbol"; then 10646 archive_expsym_cmds='$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 $lib' 10647 fi 10648 else 10649 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10650 archive_expsym_cmds='$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 $lib' 10651 fi 10652 archive_cmds_need_lc='no' 10653 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10654 hardcode_libdir_separator=: 10655 inherit_rpath=yes 10656 link_all_deplibs=yes 10657 ;; 10658 10659 linux*) 10660 case $cc_basename in 10661 tcc*) 10662 # Fabrice Bellard et al's Tiny C Compiler 10663 ld_shlibs=yes 10664 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10665 ;; 10666 esac 10667 ;; 10668 10669 netbsd*) 10670 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10671 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10672 else 10673 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10674 fi 10675 hardcode_libdir_flag_spec='-R$libdir' 10676 hardcode_direct=yes 10677 hardcode_shlibpath_var=no 10678 ;; 10679 10680 newsos6) 10681 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10682 hardcode_direct=yes 10683 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10684 hardcode_libdir_separator=: 10685 hardcode_shlibpath_var=no 10686 ;; 10687 10688 *nto* | *qnx*) 10689 ;; 10690 10691 openbsd* | bitrig*) 10692 if test -f /usr/libexec/ld.so; then 10693 hardcode_direct=yes 10694 hardcode_shlibpath_var=no 10695 hardcode_direct_absolute=yes 10696 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10697 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10698 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10699 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10700 export_dynamic_flag_spec='$wl-E' 10701 else 10702 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10703 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10704 fi 10705 else 10706 ld_shlibs=no 10707 fi 10708 ;; 10709 10710 os2*) 10711 hardcode_libdir_flag_spec='-L$libdir' 10712 hardcode_minus_L=yes 10713 allow_undefined_flag=unsupported 10714 shrext_cmds=.dll 10715 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10716 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10717 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10718 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10719 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10720 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10721 emximp -o $lib $output_objdir/$libname.def' 10722 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10723 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10724 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10725 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10726 prefix_cmds="$SED"~ 10727 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10728 prefix_cmds="$prefix_cmds -e 1d"; 10729 fi~ 10730 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10731 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10732 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10733 emximp -o $lib $output_objdir/$libname.def' 10734 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10735 enable_shared_with_static_runtimes=yes 10736 file_list_spec='@' 10737 ;; 10738 10739 osf3*) 10740 if test yes = "$GCC"; then 10741 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10742 archive_cmds='$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 $lib' 10743 else 10744 allow_undefined_flag=' -expect_unresolved \*' 10745 archive_cmds='$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 $lib' 10746 fi 10747 archive_cmds_need_lc='no' 10748 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10749 hardcode_libdir_separator=: 10750 ;; 10751 10752 osf4* | osf5*) # as osf3* with the addition of -msym flag 10753 if test yes = "$GCC"; then 10754 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10755 archive_cmds='$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 $lib' 10756 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10757 else 10758 allow_undefined_flag=' -expect_unresolved \*' 10759 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' 10760 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~ 10761 $CC -shared$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' 10762 10763 # Both c and cxx compiler support -rpath directly 10764 hardcode_libdir_flag_spec='-rpath $libdir' 10765 fi 10766 archive_cmds_need_lc='no' 10767 hardcode_libdir_separator=: 10768 ;; 10769 10770 solaris*) 10771 no_undefined_flag=' -z defs' 10772 if test yes = "$GCC"; then 10773 wlarc='$wl' 10774 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10775 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10776 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10777 else 10778 case `$CC -V 2>&1` in 10779 *"Compilers 5.0"*) 10780 wlarc='' 10781 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10782 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10783 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10784 ;; 10785 *) 10786 wlarc='$wl' 10787 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10788 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10789 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10790 ;; 10791 esac 10792 fi 10793 hardcode_libdir_flag_spec='-R$libdir' 10794 hardcode_shlibpath_var=no 10795 case $host_os in 10796 solaris2.[0-5] | solaris2.[0-5].*) ;; 10797 *) 10798 # The compiler driver will combine and reorder linker options, 10799 # but understands '-z linker_flag'. GCC discards it without '$wl', 10800 # but is careful enough not to reorder. 10801 # Supported since Solaris 2.6 (maybe 2.5.1?) 10802 if test yes = "$GCC"; then 10803 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10804 else 10805 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10806 fi 10807 ;; 10808 esac 10809 link_all_deplibs=yes 10810 ;; 10811 10812 sunos4*) 10813 if test sequent = "$host_vendor"; then 10814 # Use $CC to link under sequent, because it throws in some extra .o 10815 # files that make .init and .fini sections work. 10816 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10817 else 10818 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10819 fi 10820 hardcode_libdir_flag_spec='-L$libdir' 10821 hardcode_direct=yes 10822 hardcode_minus_L=yes 10823 hardcode_shlibpath_var=no 10824 ;; 10825 10826 sysv4) 10827 case $host_vendor in 10828 sni) 10829 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10830 hardcode_direct=yes # is this really true??? 10831 ;; 10832 siemens) 10833 ## LD is ld it makes a PLAMLIB 10834 ## CC just makes a GrossModule. 10835 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10836 reload_cmds='$CC -r -o $output$reload_objs' 10837 hardcode_direct=no 10838 ;; 10839 motorola) 10840 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10841 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10842 ;; 10843 esac 10844 runpath_var='LD_RUN_PATH' 10845 hardcode_shlibpath_var=no 10846 ;; 10847 10848 sysv4.3*) 10849 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10850 hardcode_shlibpath_var=no 10851 export_dynamic_flag_spec='-Bexport' 10852 ;; 10853 10854 sysv4*MP*) 10855 if test -d /usr/nec; then 10856 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10857 hardcode_shlibpath_var=no 10858 runpath_var=LD_RUN_PATH 10859 hardcode_runpath_var=yes 10860 ld_shlibs=yes 10861 fi 10862 ;; 10863 10864 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10865 no_undefined_flag='$wl-z,text' 10866 archive_cmds_need_lc=no 10867 hardcode_shlibpath_var=no 10868 runpath_var='LD_RUN_PATH' 10869 10870 if test yes = "$GCC"; then 10871 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10872 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10873 else 10874 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10875 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10876 fi 10877 ;; 10878 10879 sysv5* | sco3.2v5* | sco5v6*) 10880 # Note: We CANNOT use -z defs as we might desire, because we do not 10881 # link with -lc, and that would cause any symbols used from libc to 10882 # always be unresolved, which means just about no library would 10883 # ever link correctly. If we're not using GNU ld we use -z text 10884 # though, which does catch some bad symbols but isn't as heavy-handed 10885 # as -z defs. 10886 no_undefined_flag='$wl-z,text' 10887 allow_undefined_flag='$wl-z,nodefs' 10888 archive_cmds_need_lc=no 10889 hardcode_shlibpath_var=no 10890 hardcode_libdir_flag_spec='$wl-R,$libdir' 10891 hardcode_libdir_separator=':' 10892 link_all_deplibs=yes 10893 export_dynamic_flag_spec='$wl-Bexport' 10894 runpath_var='LD_RUN_PATH' 10895 10896 if test yes = "$GCC"; then 10897 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10898 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10899 else 10900 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10901 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10902 fi 10903 ;; 10904 10905 uts4*) 10906 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10907 hardcode_libdir_flag_spec='-L$libdir' 10908 hardcode_shlibpath_var=no 10909 ;; 10910 10911 *) 10912 ld_shlibs=no 10913 ;; 10914 esac 10915 10916 if test sni = "$host_vendor"; then 10917 case $host in 10918 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10919 export_dynamic_flag_spec='$wl-Blargedynsym' 10920 ;; 10921 esac 10922 fi 10923 fi 10924 10925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10926 printf "%s\n" "$ld_shlibs" >&6; } 10927 test no = "$ld_shlibs" && can_build_shared=no 10928 10929 with_gnu_ld=$with_gnu_ld 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 # 10946 # Do we need to explicitly link libc? 10947 # 10948 case "x$archive_cmds_need_lc" in 10949 x|xyes) 10950 # Assume -lc should be added 10951 archive_cmds_need_lc=yes 10952 10953 if test yes,yes = "$GCC,$enable_shared"; then 10954 case $archive_cmds in 10955 *'~'*) 10956 # FIXME: we may have to deal with multi-command sequences. 10957 ;; 10958 '$CC '*) 10959 # Test whether the compiler implicitly links with -lc since on some 10960 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10961 # to ld, don't add -lc before -lgcc. 10962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10963 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10964 if test ${lt_cv_archive_cmds_need_lc+y} 10965 then : 10966 printf %s "(cached) " >&6 10967 else $as_nop 10968 $RM conftest* 10969 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10970 10971 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10972 (eval $ac_compile) 2>&5 10973 ac_status=$? 10974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10975 test $ac_status = 0; } 2>conftest.err; then 10976 soname=conftest 10977 lib=conftest 10978 libobjs=conftest.$ac_objext 10979 deplibs= 10980 wl=$lt_prog_compiler_wl 10981 pic_flag=$lt_prog_compiler_pic 10982 compiler_flags=-v 10983 linker_flags=-v 10984 verstring= 10985 output_objdir=. 10986 libname=conftest 10987 lt_save_allow_undefined_flag=$allow_undefined_flag 10988 allow_undefined_flag= 10989 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10990 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10991 ac_status=$? 10992 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10993 test $ac_status = 0; } 10994 then 10995 lt_cv_archive_cmds_need_lc=no 10996 else 10997 lt_cv_archive_cmds_need_lc=yes 10998 fi 10999 allow_undefined_flag=$lt_save_allow_undefined_flag 11000 else 11001 cat conftest.err 1>&5 11002 fi 11003 $RM conftest* 11004 11005 fi 11006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11007 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11008 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11009 ;; 11010 esac 11011 fi 11012 ;; 11013 esac 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11167 printf %s "checking dynamic linker characteristics... " >&6; } 11168 11169 if test yes = "$GCC"; then 11170 case $host_os in 11171 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11172 *) lt_awk_arg='/^libraries:/' ;; 11173 esac 11174 case $host_os in 11175 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11176 *) lt_sed_strip_eq='s|=/|/|g' ;; 11177 esac 11178 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11179 case $lt_search_path_spec in 11180 *\;*) 11181 # if the path contains ";" then we assume it to be the separator 11182 # otherwise default to the standard path separator (i.e. ":") - it is 11183 # assumed that no part of a normal pathname contains ";" but that should 11184 # okay in the real world where ";" in dirpaths is itself problematic. 11185 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11186 ;; 11187 *) 11188 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11189 ;; 11190 esac 11191 # Ok, now we have the path, separated by spaces, we can step through it 11192 # and add multilib dir if necessary... 11193 lt_tmp_lt_search_path_spec= 11194 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11195 # ...but if some path component already ends with the multilib dir we assume 11196 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11197 case "$lt_multi_os_dir; $lt_search_path_spec " in 11198 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11199 lt_multi_os_dir= 11200 ;; 11201 esac 11202 for lt_sys_path in $lt_search_path_spec; do 11203 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11204 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11205 elif test -n "$lt_multi_os_dir"; then 11206 test -d "$lt_sys_path" && \ 11207 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11208 fi 11209 done 11210 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11211 BEGIN {RS = " "; FS = "/|\n";} { 11212 lt_foo = ""; 11213 lt_count = 0; 11214 for (lt_i = NF; lt_i > 0; lt_i--) { 11215 if ($lt_i != "" && $lt_i != ".") { 11216 if ($lt_i == "..") { 11217 lt_count++; 11218 } else { 11219 if (lt_count == 0) { 11220 lt_foo = "/" $lt_i lt_foo; 11221 } else { 11222 lt_count--; 11223 } 11224 } 11225 } 11226 } 11227 if (lt_foo != "") { lt_freq[lt_foo]++; } 11228 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11229 }'` 11230 # AWK program above erroneously prepends '/' to C:/dos/paths 11231 # for these hosts. 11232 case $host_os in 11233 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11234 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11235 esac 11236 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11237 else 11238 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11239 fi 11240 library_names_spec= 11241 libname_spec='lib$name' 11242 soname_spec= 11243 shrext_cmds=.so 11244 postinstall_cmds= 11245 postuninstall_cmds= 11246 finish_cmds= 11247 finish_eval= 11248 shlibpath_var= 11249 shlibpath_overrides_runpath=unknown 11250 version_type=none 11251 dynamic_linker="$host_os ld.so" 11252 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11253 need_lib_prefix=unknown 11254 hardcode_into_libs=no 11255 11256 # when you set need_version to no, make sure it does not cause -set_version 11257 # flags to be left without arguments 11258 need_version=unknown 11259 11260 11261 11262 case $host_os in 11263 aix3*) 11264 version_type=linux # correct to gnu/linux during the next big refactor 11265 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11266 shlibpath_var=LIBPATH 11267 11268 # AIX 3 has no versioning support, so we append a major version to the name. 11269 soname_spec='$libname$release$shared_ext$major' 11270 ;; 11271 11272 aix[4-9]*) 11273 version_type=linux # correct to gnu/linux during the next big refactor 11274 need_lib_prefix=no 11275 need_version=no 11276 hardcode_into_libs=yes 11277 if test ia64 = "$host_cpu"; then 11278 # AIX 5 supports IA64 11279 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11280 shlibpath_var=LD_LIBRARY_PATH 11281 else 11282 # With GCC up to 2.95.x, collect2 would create an import file 11283 # for dependence libraries. The import file would start with 11284 # the line '#! .'. This would cause the generated library to 11285 # depend on '.', always an invalid library. This was fixed in 11286 # development snapshots of GCC prior to 3.0. 11287 case $host_os in 11288 aix4 | aix4.[01] | aix4.[01].*) 11289 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11290 echo ' yes ' 11291 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11292 : 11293 else 11294 can_build_shared=no 11295 fi 11296 ;; 11297 esac 11298 # Using Import Files as archive members, it is possible to support 11299 # filename-based versioning of shared library archives on AIX. While 11300 # this would work for both with and without runtime linking, it will 11301 # prevent static linking of such archives. So we do filename-based 11302 # shared library versioning with .so extension only, which is used 11303 # when both runtime linking and shared linking is enabled. 11304 # Unfortunately, runtime linking may impact performance, so we do 11305 # not want this to be the default eventually. Also, we use the 11306 # versioned .so libs for executables only if there is the -brtl 11307 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11308 # To allow for filename-based versioning support, we need to create 11309 # libNAME.so.V as an archive file, containing: 11310 # *) an Import File, referring to the versioned filename of the 11311 # archive as well as the shared archive member, telling the 11312 # bitwidth (32 or 64) of that shared object, and providing the 11313 # list of exported symbols of that shared object, eventually 11314 # decorated with the 'weak' keyword 11315 # *) the shared object with the F_LOADONLY flag set, to really avoid 11316 # it being seen by the linker. 11317 # At run time we better use the real file rather than another symlink, 11318 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11319 11320 case $with_aix_soname,$aix_use_runtimelinking in 11321 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11322 # soname into executable. Probably we can add versioning support to 11323 # collect2, so additional links can be useful in future. 11324 aix,yes) # traditional libtool 11325 dynamic_linker='AIX unversionable lib.so' 11326 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11327 # instead of lib<name>.a to let people know that these are not 11328 # typical AIX shared libraries. 11329 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11330 ;; 11331 aix,no) # traditional AIX only 11332 dynamic_linker='AIX lib.a(lib.so.V)' 11333 # We preserve .a as extension for shared libraries through AIX4.2 11334 # and later when we are not doing run time linking. 11335 library_names_spec='$libname$release.a $libname.a' 11336 soname_spec='$libname$release$shared_ext$major' 11337 ;; 11338 svr4,*) # full svr4 only 11339 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11340 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11341 # We do not specify a path in Import Files, so LIBPATH fires. 11342 shlibpath_overrides_runpath=yes 11343 ;; 11344 *,yes) # both, prefer svr4 11345 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11346 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11347 # unpreferred sharedlib libNAME.a needs extra handling 11348 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"' 11349 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.$libext"' 11350 # We do not specify a path in Import Files, so LIBPATH fires. 11351 shlibpath_overrides_runpath=yes 11352 ;; 11353 *,no) # both, prefer aix 11354 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11355 library_names_spec='$libname$release.a $libname.a' 11356 soname_spec='$libname$release$shared_ext$major' 11357 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11358 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11359 postuninstall_cmds='test -z "$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"' 11360 ;; 11361 esac 11362 shlibpath_var=LIBPATH 11363 fi 11364 ;; 11365 11366 amigaos*) 11367 case $host_cpu in 11368 powerpc) 11369 # Since July 2007 AmigaOS4 officially supports .so libraries. 11370 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11371 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11372 ;; 11373 m68k) 11374 library_names_spec='$libname.ixlibrary $libname.a' 11375 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11376 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 ${libname}_ixlibrary.a || exit 1; done' 11377 ;; 11378 esac 11379 ;; 11380 11381 beos*) 11382 library_names_spec='$libname$shared_ext' 11383 dynamic_linker="$host_os ld.so" 11384 shlibpath_var=LIBRARY_PATH 11385 ;; 11386 11387 bsdi[45]*) 11388 version_type=linux # correct to gnu/linux during the next big refactor 11389 need_version=no 11390 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11391 soname_spec='$libname$release$shared_ext$major' 11392 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11393 shlibpath_var=LD_LIBRARY_PATH 11394 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11395 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11396 # the default ld.so.conf also contains /usr/contrib/lib and 11397 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11398 # libtool to hard-code these into programs 11399 ;; 11400 11401 cygwin* | mingw* | pw32* | cegcc*) 11402 version_type=windows 11403 shrext_cmds=.dll 11404 need_version=no 11405 need_lib_prefix=no 11406 11407 case $GCC,$cc_basename in 11408 yes,*) 11409 # gcc 11410 library_names_spec='$libname.dll.a' 11411 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11412 postinstall_cmds='base_file=`basename \$file`~ 11413 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11414 dldir=$destdir/`dirname \$dlpath`~ 11415 test -d \$dldir || mkdir -p \$dldir~ 11416 $install_prog $dir/$dlname \$dldir/$dlname~ 11417 chmod a+x \$dldir/$dlname~ 11418 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11419 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11420 fi' 11421 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11422 dlpath=$dir/\$dldll~ 11423 $RM \$dlpath' 11424 shlibpath_overrides_runpath=yes 11425 11426 case $host_os in 11427 cygwin*) 11428 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11429 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11430 11431 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11432 ;; 11433 mingw* | cegcc*) 11434 # MinGW DLLs use traditional 'lib' prefix 11435 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11436 ;; 11437 pw32*) 11438 # pw32 DLLs use 'pw' prefix rather than 'lib' 11439 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11440 ;; 11441 esac 11442 dynamic_linker='Win32 ld.exe' 11443 ;; 11444 11445 *,cl* | *,icl*) 11446 # Native MSVC or ICC 11447 libname_spec='$name' 11448 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11449 library_names_spec='$libname.dll.lib' 11450 11451 case $build_os in 11452 mingw*) 11453 sys_lib_search_path_spec= 11454 lt_save_ifs=$IFS 11455 IFS=';' 11456 for lt_path in $LIB 11457 do 11458 IFS=$lt_save_ifs 11459 # Let DOS variable expansion print the short 8.3 style file name. 11460 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11461 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11462 done 11463 IFS=$lt_save_ifs 11464 # Convert to MSYS style. 11465 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11466 ;; 11467 cygwin*) 11468 # Convert to unix form, then to dos form, then back to unix form 11469 # but this time dos style (no spaces!) so that the unix form looks 11470 # like /cygdrive/c/PROGRA~1:/cygdr... 11471 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11472 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11473 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11474 ;; 11475 *) 11476 sys_lib_search_path_spec=$LIB 11477 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11478 # It is most probably a Windows format PATH. 11479 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11480 else 11481 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11482 fi 11483 # FIXME: find the short name or the path components, as spaces are 11484 # common. (e.g. "Program Files" -> "PROGRA~1") 11485 ;; 11486 esac 11487 11488 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11489 postinstall_cmds='base_file=`basename \$file`~ 11490 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11491 dldir=$destdir/`dirname \$dlpath`~ 11492 test -d \$dldir || mkdir -p \$dldir~ 11493 $install_prog $dir/$dlname \$dldir/$dlname' 11494 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11495 dlpath=$dir/\$dldll~ 11496 $RM \$dlpath' 11497 shlibpath_overrides_runpath=yes 11498 dynamic_linker='Win32 link.exe' 11499 ;; 11500 11501 *) 11502 # Assume MSVC and ICC wrapper 11503 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11504 dynamic_linker='Win32 ld.exe' 11505 ;; 11506 esac 11507 # FIXME: first we should search . and the directory the executable is in 11508 shlibpath_var=PATH 11509 ;; 11510 11511 darwin* | rhapsody*) 11512 dynamic_linker="$host_os dyld" 11513 version_type=darwin 11514 need_lib_prefix=no 11515 need_version=no 11516 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 11517 soname_spec='$libname$release$major$shared_ext' 11518 shlibpath_overrides_runpath=yes 11519 shlibpath_var=DYLD_LIBRARY_PATH 11520 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 11521 11522 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11523 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11524 ;; 11525 11526 dgux*) 11527 version_type=linux # correct to gnu/linux during the next big refactor 11528 need_lib_prefix=no 11529 need_version=no 11530 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11531 soname_spec='$libname$release$shared_ext$major' 11532 shlibpath_var=LD_LIBRARY_PATH 11533 ;; 11534 11535 freebsd* | dragonfly* | midnightbsd*) 11536 # DragonFly does not have aout. When/if they implement a new 11537 # versioning mechanism, adjust this. 11538 if test -x /usr/bin/objformat; then 11539 objformat=`/usr/bin/objformat` 11540 else 11541 case $host_os in 11542 freebsd[23].*) objformat=aout ;; 11543 *) objformat=elf ;; 11544 esac 11545 fi 11546 # Handle Gentoo/FreeBSD as it was Linux 11547 case $host_vendor in 11548 gentoo) 11549 version_type=linux ;; 11550 *) 11551 version_type=freebsd-$objformat ;; 11552 esac 11553 11554 case $version_type in 11555 freebsd-elf*) 11556 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11557 soname_spec='$libname$release$shared_ext$major' 11558 need_version=no 11559 need_lib_prefix=no 11560 ;; 11561 freebsd-*) 11562 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11563 need_version=yes 11564 ;; 11565 linux) 11566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11567 soname_spec='${libname}${release}${shared_ext}$major' 11568 need_lib_prefix=no 11569 need_version=no 11570 ;; 11571 esac 11572 shlibpath_var=LD_LIBRARY_PATH 11573 case $host_os in 11574 freebsd2.*) 11575 shlibpath_overrides_runpath=yes 11576 ;; 11577 freebsd3.[01]* | freebsdelf3.[01]*) 11578 shlibpath_overrides_runpath=yes 11579 hardcode_into_libs=yes 11580 ;; 11581 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11582 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11583 shlibpath_overrides_runpath=no 11584 hardcode_into_libs=yes 11585 ;; 11586 *) # from 4.6 on, and DragonFly 11587 shlibpath_overrides_runpath=yes 11588 hardcode_into_libs=yes 11589 ;; 11590 esac 11591 ;; 11592 11593 haiku*) 11594 version_type=linux # correct to gnu/linux during the next big refactor 11595 need_lib_prefix=no 11596 need_version=no 11597 dynamic_linker="$host_os runtime_loader" 11598 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11599 soname_spec='$libname$release$shared_ext$major' 11600 shlibpath_var=LIBRARY_PATH 11601 shlibpath_overrides_runpath=no 11602 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11603 hardcode_into_libs=yes 11604 ;; 11605 11606 hpux9* | hpux10* | hpux11*) 11607 # Give a soname corresponding to the major version so that dld.sl refuses to 11608 # link against other versions. 11609 version_type=sunos 11610 need_lib_prefix=no 11611 need_version=no 11612 case $host_cpu in 11613 ia64*) 11614 shrext_cmds='.so' 11615 hardcode_into_libs=yes 11616 dynamic_linker="$host_os dld.so" 11617 shlibpath_var=LD_LIBRARY_PATH 11618 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11619 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11620 soname_spec='$libname$release$shared_ext$major' 11621 if test 32 = "$HPUX_IA64_MODE"; then 11622 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11623 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11624 else 11625 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11626 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11627 fi 11628 ;; 11629 hppa*64*) 11630 shrext_cmds='.sl' 11631 hardcode_into_libs=yes 11632 dynamic_linker="$host_os dld.sl" 11633 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11634 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11635 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11636 soname_spec='$libname$release$shared_ext$major' 11637 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11638 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11639 ;; 11640 *) 11641 shrext_cmds='.sl' 11642 dynamic_linker="$host_os dld.sl" 11643 shlibpath_var=SHLIB_PATH 11644 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11645 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11646 soname_spec='$libname$release$shared_ext$major' 11647 ;; 11648 esac 11649 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11650 postinstall_cmds='chmod 555 $lib' 11651 # or fails outright, so override atomically: 11652 install_override_mode=555 11653 ;; 11654 11655 interix[3-9]*) 11656 version_type=linux # correct to gnu/linux during the next big refactor 11657 need_lib_prefix=no 11658 need_version=no 11659 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11660 soname_spec='$libname$release$shared_ext$major' 11661 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11662 shlibpath_var=LD_LIBRARY_PATH 11663 shlibpath_overrides_runpath=no 11664 hardcode_into_libs=yes 11665 ;; 11666 11667 irix5* | irix6* | nonstopux*) 11668 case $host_os in 11669 nonstopux*) version_type=nonstopux ;; 11670 *) 11671 if test yes = "$lt_cv_prog_gnu_ld"; then 11672 version_type=linux # correct to gnu/linux during the next big refactor 11673 else 11674 version_type=irix 11675 fi ;; 11676 esac 11677 need_lib_prefix=no 11678 need_version=no 11679 soname_spec='$libname$release$shared_ext$major' 11680 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11681 case $host_os in 11682 irix5* | nonstopux*) 11683 libsuff= shlibsuff= 11684 ;; 11685 *) 11686 case $LD in # libtool.m4 will add one of these switches to LD 11687 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11688 libsuff= shlibsuff= libmagic=32-bit;; 11689 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11690 libsuff=32 shlibsuff=N32 libmagic=N32;; 11691 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11692 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11693 *) libsuff= shlibsuff= libmagic=never-match;; 11694 esac 11695 ;; 11696 esac 11697 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11698 shlibpath_overrides_runpath=no 11699 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11700 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11701 hardcode_into_libs=yes 11702 ;; 11703 11704 # No shared lib support for Linux oldld, aout, or coff. 11705 linux*oldld* | linux*aout* | linux*coff*) 11706 dynamic_linker=no 11707 ;; 11708 11709 linux*android*) 11710 version_type=none # Android doesn't support versioned libraries. 11711 need_lib_prefix=no 11712 need_version=no 11713 library_names_spec='$libname$release$shared_ext' 11714 soname_spec='$libname$release$shared_ext' 11715 finish_cmds= 11716 shlibpath_var=LD_LIBRARY_PATH 11717 shlibpath_overrides_runpath=yes 11718 11719 # This implies no fast_install, which is unacceptable. 11720 # Some rework will be needed to allow for fast_install 11721 # before this can be enabled. 11722 hardcode_into_libs=yes 11723 11724 dynamic_linker='Android linker' 11725 # Don't embed -rpath directories since the linker doesn't support them. 11726 hardcode_libdir_flag_spec='-L$libdir' 11727 ;; 11728 11729 # This must be glibc/ELF. 11730 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11731 version_type=linux # correct to gnu/linux during the next big refactor 11732 need_lib_prefix=no 11733 need_version=no 11734 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11735 soname_spec='$libname$release$shared_ext$major' 11736 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11737 shlibpath_var=LD_LIBRARY_PATH 11738 shlibpath_overrides_runpath=no 11739 11740 # Some binutils ld are patched to set DT_RUNPATH 11741 if test ${lt_cv_shlibpath_overrides_runpath+y} 11742 then : 11743 printf %s "(cached) " >&6 11744 else $as_nop 11745 lt_cv_shlibpath_overrides_runpath=no 11746 save_LDFLAGS=$LDFLAGS 11747 save_libdir=$libdir 11748 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11749 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11751 /* end confdefs.h. */ 11752 11753 int 11754 main (void) 11755 { 11756 11757 ; 11758 return 0; 11759 } 11760 _ACEOF 11761 if ac_fn_c_try_link "$LINENO" 11762 then : 11763 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11764 then : 11765 lt_cv_shlibpath_overrides_runpath=yes 11766 fi 11767 fi 11768 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11769 conftest$ac_exeext conftest.$ac_ext 11770 LDFLAGS=$save_LDFLAGS 11771 libdir=$save_libdir 11772 11773 fi 11774 11775 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11776 11777 # This implies no fast_install, which is unacceptable. 11778 # Some rework will be needed to allow for fast_install 11779 # before this can be enabled. 11780 hardcode_into_libs=yes 11781 11782 # Ideally, we could use ldconfig to report *all* directores which are 11783 # searched for libraries, however this is still not possible. Aside from not 11784 # being certain /sbin/ldconfig is available, command 11785 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11786 # even though it is searched at run-time. Try to do the best guess by 11787 # appending ld.so.conf contents (and includes) to the search path. 11788 if test -f /etc/ld.so.conf; then 11789 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' ' '` 11790 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11791 fi 11792 11793 # We used to test for /lib/ld.so.1 and disable shared libraries on 11794 # powerpc, because MkLinux only supported shared libraries with the 11795 # GNU dynamic linker. Since this was broken with cross compilers, 11796 # most powerpc-linux boxes support dynamic linking these days and 11797 # people can always --disable-shared, the test was removed, and we 11798 # assume the GNU/Linux dynamic linker is in use. 11799 dynamic_linker='GNU/Linux ld.so' 11800 ;; 11801 11802 netbsd*) 11803 version_type=sunos 11804 need_lib_prefix=no 11805 need_version=no 11806 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11807 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11808 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11809 dynamic_linker='NetBSD (a.out) ld.so' 11810 else 11811 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11812 soname_spec='$libname$release$shared_ext$major' 11813 dynamic_linker='NetBSD ld.elf_so' 11814 fi 11815 shlibpath_var=LD_LIBRARY_PATH 11816 shlibpath_overrides_runpath=yes 11817 hardcode_into_libs=yes 11818 ;; 11819 11820 newsos6) 11821 version_type=linux # correct to gnu/linux during the next big refactor 11822 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11823 shlibpath_var=LD_LIBRARY_PATH 11824 shlibpath_overrides_runpath=yes 11825 ;; 11826 11827 *nto* | *qnx*) 11828 version_type=qnx 11829 need_lib_prefix=no 11830 need_version=no 11831 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11832 soname_spec='$libname$release$shared_ext$major' 11833 shlibpath_var=LD_LIBRARY_PATH 11834 shlibpath_overrides_runpath=no 11835 hardcode_into_libs=yes 11836 dynamic_linker='ldqnx.so' 11837 ;; 11838 11839 openbsd* | bitrig*) 11840 version_type=sunos 11841 sys_lib_dlsearch_path_spec=/usr/lib 11842 need_lib_prefix=no 11843 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11844 need_version=no 11845 else 11846 need_version=yes 11847 fi 11848 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11849 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11850 shlibpath_var=LD_LIBRARY_PATH 11851 shlibpath_overrides_runpath=yes 11852 ;; 11853 11854 os2*) 11855 libname_spec='$name' 11856 version_type=windows 11857 shrext_cmds=.dll 11858 need_version=no 11859 need_lib_prefix=no 11860 # OS/2 can only load a DLL with a base name of 8 characters or less. 11861 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11862 v=$($ECHO $release$versuffix | tr -d .-); 11863 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11864 $ECHO $n$v`$shared_ext' 11865 library_names_spec='${libname}_dll.$libext' 11866 dynamic_linker='OS/2 ld.exe' 11867 shlibpath_var=BEGINLIBPATH 11868 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11869 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11870 postinstall_cmds='base_file=`basename \$file`~ 11871 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11872 dldir=$destdir/`dirname \$dlpath`~ 11873 test -d \$dldir || mkdir -p \$dldir~ 11874 $install_prog $dir/$dlname \$dldir/$dlname~ 11875 chmod a+x \$dldir/$dlname~ 11876 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11877 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11878 fi' 11879 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11880 dlpath=$dir/\$dldll~ 11881 $RM \$dlpath' 11882 ;; 11883 11884 osf3* | osf4* | osf5*) 11885 version_type=osf 11886 need_lib_prefix=no 11887 need_version=no 11888 soname_spec='$libname$release$shared_ext$major' 11889 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11890 shlibpath_var=LD_LIBRARY_PATH 11891 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11892 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11893 ;; 11894 11895 rdos*) 11896 dynamic_linker=no 11897 ;; 11898 11899 solaris*) 11900 version_type=linux # correct to gnu/linux during the next big refactor 11901 need_lib_prefix=no 11902 need_version=no 11903 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11904 soname_spec='$libname$release$shared_ext$major' 11905 shlibpath_var=LD_LIBRARY_PATH 11906 shlibpath_overrides_runpath=yes 11907 hardcode_into_libs=yes 11908 # ldd complains unless libraries are executable 11909 postinstall_cmds='chmod +x $lib' 11910 ;; 11911 11912 sunos4*) 11913 version_type=sunos 11914 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11915 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11916 shlibpath_var=LD_LIBRARY_PATH 11917 shlibpath_overrides_runpath=yes 11918 if test yes = "$with_gnu_ld"; then 11919 need_lib_prefix=no 11920 fi 11921 need_version=yes 11922 ;; 11923 11924 sysv4 | sysv4.3*) 11925 version_type=linux # correct to gnu/linux during the next big refactor 11926 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11927 soname_spec='$libname$release$shared_ext$major' 11928 shlibpath_var=LD_LIBRARY_PATH 11929 case $host_vendor in 11930 sni) 11931 shlibpath_overrides_runpath=no 11932 need_lib_prefix=no 11933 runpath_var=LD_RUN_PATH 11934 ;; 11935 siemens) 11936 need_lib_prefix=no 11937 ;; 11938 motorola) 11939 need_lib_prefix=no 11940 need_version=no 11941 shlibpath_overrides_runpath=no 11942 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11943 ;; 11944 esac 11945 ;; 11946 11947 sysv4*MP*) 11948 if test -d /usr/nec; then 11949 version_type=linux # correct to gnu/linux during the next big refactor 11950 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11951 soname_spec='$libname$shared_ext.$major' 11952 shlibpath_var=LD_LIBRARY_PATH 11953 fi 11954 ;; 11955 11956 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11957 version_type=sco 11958 need_lib_prefix=no 11959 need_version=no 11960 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11961 soname_spec='$libname$release$shared_ext$major' 11962 shlibpath_var=LD_LIBRARY_PATH 11963 shlibpath_overrides_runpath=yes 11964 hardcode_into_libs=yes 11965 if test yes = "$with_gnu_ld"; then 11966 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11967 else 11968 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11969 case $host_os in 11970 sco3.2v5*) 11971 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11972 ;; 11973 esac 11974 fi 11975 sys_lib_dlsearch_path_spec='/usr/lib' 11976 ;; 11977 11978 tpf*) 11979 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11980 version_type=linux # correct to gnu/linux during the next big refactor 11981 need_lib_prefix=no 11982 need_version=no 11983 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11984 shlibpath_var=LD_LIBRARY_PATH 11985 shlibpath_overrides_runpath=no 11986 hardcode_into_libs=yes 11987 ;; 11988 11989 uts4*) 11990 version_type=linux # correct to gnu/linux during the next big refactor 11991 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11992 soname_spec='$libname$release$shared_ext$major' 11993 shlibpath_var=LD_LIBRARY_PATH 11994 ;; 11995 11996 *) 11997 dynamic_linker=no 11998 ;; 11999 esac 12000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12001 printf "%s\n" "$dynamic_linker" >&6; } 12002 test no = "$dynamic_linker" && can_build_shared=no 12003 12004 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12005 if test yes = "$GCC"; then 12006 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12007 fi 12008 12009 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12010 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12011 fi 12012 12013 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12014 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12015 fi 12016 12017 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12018 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12019 12020 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12021 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12022 12023 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12024 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12123 printf %s "checking how to hardcode library paths into programs... " >&6; } 12124 hardcode_action= 12125 if test -n "$hardcode_libdir_flag_spec" || 12126 test -n "$runpath_var" || 12127 test yes = "$hardcode_automatic"; then 12128 12129 # We can hardcode non-existent directories. 12130 if test no != "$hardcode_direct" && 12131 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12132 # have to relink, otherwise we might link with an installed library 12133 # when we should be linking with a yet-to-be-installed one 12134 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12135 test no != "$hardcode_minus_L"; then 12136 # Linking always hardcodes the temporary library directory. 12137 hardcode_action=relink 12138 else 12139 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12140 hardcode_action=immediate 12141 fi 12142 else 12143 # We cannot hardcode anything, or else we can only hardcode existing 12144 # directories. 12145 hardcode_action=unsupported 12146 fi 12147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12148 printf "%s\n" "$hardcode_action" >&6; } 12149 12150 if test relink = "$hardcode_action" || 12151 test yes = "$inherit_rpath"; then 12152 # Fast installation is not supported 12153 enable_fast_install=no 12154 elif test yes = "$shlibpath_overrides_runpath" || 12155 test no = "$enable_shared"; then 12156 # Fast installation is not necessary 12157 enable_fast_install=needless 12158 fi 12159 12160 12161 12162 12163 12164 12165 if test yes != "$enable_dlopen"; then 12166 enable_dlopen=unknown 12167 enable_dlopen_self=unknown 12168 enable_dlopen_self_static=unknown 12169 else 12170 lt_cv_dlopen=no 12171 lt_cv_dlopen_libs= 12172 12173 case $host_os in 12174 beos*) 12175 lt_cv_dlopen=load_add_on 12176 lt_cv_dlopen_libs= 12177 lt_cv_dlopen_self=yes 12178 ;; 12179 12180 mingw* | pw32* | cegcc*) 12181 lt_cv_dlopen=LoadLibrary 12182 lt_cv_dlopen_libs= 12183 ;; 12184 12185 cygwin*) 12186 lt_cv_dlopen=dlopen 12187 lt_cv_dlopen_libs= 12188 ;; 12189 12190 darwin*) 12191 # if libdl is installed we need to link against it 12192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12193 printf %s "checking for dlopen in -ldl... " >&6; } 12194 if test ${ac_cv_lib_dl_dlopen+y} 12195 then : 12196 printf %s "(cached) " >&6 12197 else $as_nop 12198 ac_check_lib_save_LIBS=$LIBS 12199 LIBS="-ldl $LIBS" 12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12201 /* end confdefs.h. */ 12202 12203 /* Override any GCC internal prototype to avoid an error. 12204 Use char because int might match the return type of a GCC 12205 builtin and then its argument prototype would still apply. 12206 The 'extern "C"' is for builds by C++ compilers; 12207 although this is not generally supported in C code supporting it here 12208 has little cost and some practical benefit (sr 110532). */ 12209 #ifdef __cplusplus 12210 extern "C" 12211 #endif 12212 char dlopen (void); 12213 int 12214 main (void) 12215 { 12216 return dlopen (); 12217 ; 12218 return 0; 12219 } 12220 _ACEOF 12221 if ac_fn_c_try_link "$LINENO" 12222 then : 12223 ac_cv_lib_dl_dlopen=yes 12224 else $as_nop 12225 ac_cv_lib_dl_dlopen=no 12226 fi 12227 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12228 conftest$ac_exeext conftest.$ac_ext 12229 LIBS=$ac_check_lib_save_LIBS 12230 fi 12231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12232 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12233 if test "x$ac_cv_lib_dl_dlopen" = xyes 12234 then : 12235 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12236 else $as_nop 12237 12238 lt_cv_dlopen=dyld 12239 lt_cv_dlopen_libs= 12240 lt_cv_dlopen_self=yes 12241 12242 fi 12243 12244 ;; 12245 12246 tpf*) 12247 # Don't try to run any link tests for TPF. We know it's impossible 12248 # because TPF is a cross-compiler, and we know how we open DSOs. 12249 lt_cv_dlopen=dlopen 12250 lt_cv_dlopen_libs= 12251 lt_cv_dlopen_self=no 12252 ;; 12253 12254 *) 12255 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12256 if test "x$ac_cv_func_shl_load" = xyes 12257 then : 12258 lt_cv_dlopen=shl_load 12259 else $as_nop 12260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12261 printf %s "checking for shl_load in -ldld... " >&6; } 12262 if test ${ac_cv_lib_dld_shl_load+y} 12263 then : 12264 printf %s "(cached) " >&6 12265 else $as_nop 12266 ac_check_lib_save_LIBS=$LIBS 12267 LIBS="-ldld $LIBS" 12268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12269 /* end confdefs.h. */ 12270 12271 /* Override any GCC internal prototype to avoid an error. 12272 Use char because int might match the return type of a GCC 12273 builtin and then its argument prototype would still apply. 12274 The 'extern "C"' is for builds by C++ compilers; 12275 although this is not generally supported in C code supporting it here 12276 has little cost and some practical benefit (sr 110532). */ 12277 #ifdef __cplusplus 12278 extern "C" 12279 #endif 12280 char shl_load (void); 12281 int 12282 main (void) 12283 { 12284 return shl_load (); 12285 ; 12286 return 0; 12287 } 12288 _ACEOF 12289 if ac_fn_c_try_link "$LINENO" 12290 then : 12291 ac_cv_lib_dld_shl_load=yes 12292 else $as_nop 12293 ac_cv_lib_dld_shl_load=no 12294 fi 12295 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12296 conftest$ac_exeext conftest.$ac_ext 12297 LIBS=$ac_check_lib_save_LIBS 12298 fi 12299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12300 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12301 if test "x$ac_cv_lib_dld_shl_load" = xyes 12302 then : 12303 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12304 else $as_nop 12305 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12306 if test "x$ac_cv_func_dlopen" = xyes 12307 then : 12308 lt_cv_dlopen=dlopen 12309 else $as_nop 12310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12311 printf %s "checking for dlopen in -ldl... " >&6; } 12312 if test ${ac_cv_lib_dl_dlopen+y} 12313 then : 12314 printf %s "(cached) " >&6 12315 else $as_nop 12316 ac_check_lib_save_LIBS=$LIBS 12317 LIBS="-ldl $LIBS" 12318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12319 /* end confdefs.h. */ 12320 12321 /* Override any GCC internal prototype to avoid an error. 12322 Use char because int might match the return type of a GCC 12323 builtin and then its argument prototype would still apply. 12324 The 'extern "C"' is for builds by C++ compilers; 12325 although this is not generally supported in C code supporting it here 12326 has little cost and some practical benefit (sr 110532). */ 12327 #ifdef __cplusplus 12328 extern "C" 12329 #endif 12330 char dlopen (void); 12331 int 12332 main (void) 12333 { 12334 return dlopen (); 12335 ; 12336 return 0; 12337 } 12338 _ACEOF 12339 if ac_fn_c_try_link "$LINENO" 12340 then : 12341 ac_cv_lib_dl_dlopen=yes 12342 else $as_nop 12343 ac_cv_lib_dl_dlopen=no 12344 fi 12345 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12346 conftest$ac_exeext conftest.$ac_ext 12347 LIBS=$ac_check_lib_save_LIBS 12348 fi 12349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12350 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12351 if test "x$ac_cv_lib_dl_dlopen" = xyes 12352 then : 12353 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12354 else $as_nop 12355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12356 printf %s "checking for dlopen in -lsvld... " >&6; } 12357 if test ${ac_cv_lib_svld_dlopen+y} 12358 then : 12359 printf %s "(cached) " >&6 12360 else $as_nop 12361 ac_check_lib_save_LIBS=$LIBS 12362 LIBS="-lsvld $LIBS" 12363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12364 /* end confdefs.h. */ 12365 12366 /* Override any GCC internal prototype to avoid an error. 12367 Use char because int might match the return type of a GCC 12368 builtin and then its argument prototype would still apply. 12369 The 'extern "C"' is for builds by C++ compilers; 12370 although this is not generally supported in C code supporting it here 12371 has little cost and some practical benefit (sr 110532). */ 12372 #ifdef __cplusplus 12373 extern "C" 12374 #endif 12375 char dlopen (void); 12376 int 12377 main (void) 12378 { 12379 return dlopen (); 12380 ; 12381 return 0; 12382 } 12383 _ACEOF 12384 if ac_fn_c_try_link "$LINENO" 12385 then : 12386 ac_cv_lib_svld_dlopen=yes 12387 else $as_nop 12388 ac_cv_lib_svld_dlopen=no 12389 fi 12390 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12391 conftest$ac_exeext conftest.$ac_ext 12392 LIBS=$ac_check_lib_save_LIBS 12393 fi 12394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12395 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12396 if test "x$ac_cv_lib_svld_dlopen" = xyes 12397 then : 12398 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12399 else $as_nop 12400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12401 printf %s "checking for dld_link in -ldld... " >&6; } 12402 if test ${ac_cv_lib_dld_dld_link+y} 12403 then : 12404 printf %s "(cached) " >&6 12405 else $as_nop 12406 ac_check_lib_save_LIBS=$LIBS 12407 LIBS="-ldld $LIBS" 12408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12409 /* end confdefs.h. */ 12410 12411 /* Override any GCC internal prototype to avoid an error. 12412 Use char because int might match the return type of a GCC 12413 builtin and then its argument prototype would still apply. 12414 The 'extern "C"' is for builds by C++ compilers; 12415 although this is not generally supported in C code supporting it here 12416 has little cost and some practical benefit (sr 110532). */ 12417 #ifdef __cplusplus 12418 extern "C" 12419 #endif 12420 char dld_link (void); 12421 int 12422 main (void) 12423 { 12424 return dld_link (); 12425 ; 12426 return 0; 12427 } 12428 _ACEOF 12429 if ac_fn_c_try_link "$LINENO" 12430 then : 12431 ac_cv_lib_dld_dld_link=yes 12432 else $as_nop 12433 ac_cv_lib_dld_dld_link=no 12434 fi 12435 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12436 conftest$ac_exeext conftest.$ac_ext 12437 LIBS=$ac_check_lib_save_LIBS 12438 fi 12439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12440 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12441 if test "x$ac_cv_lib_dld_dld_link" = xyes 12442 then : 12443 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12444 fi 12445 12446 12447 fi 12448 12449 12450 fi 12451 12452 12453 fi 12454 12455 12456 fi 12457 12458 12459 fi 12460 12461 ;; 12462 esac 12463 12464 if test no = "$lt_cv_dlopen"; then 12465 enable_dlopen=no 12466 else 12467 enable_dlopen=yes 12468 fi 12469 12470 case $lt_cv_dlopen in 12471 dlopen) 12472 save_CPPFLAGS=$CPPFLAGS 12473 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12474 12475 save_LDFLAGS=$LDFLAGS 12476 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12477 12478 save_LIBS=$LIBS 12479 LIBS="$lt_cv_dlopen_libs $LIBS" 12480 12481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12482 printf %s "checking whether a program can dlopen itself... " >&6; } 12483 if test ${lt_cv_dlopen_self+y} 12484 then : 12485 printf %s "(cached) " >&6 12486 else $as_nop 12487 if test yes = "$cross_compiling"; then : 12488 lt_cv_dlopen_self=cross 12489 else 12490 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12491 lt_status=$lt_dlunknown 12492 cat > conftest.$ac_ext <<_LT_EOF 12493 #line $LINENO "configure" 12494 #include "confdefs.h" 12495 12496 #if HAVE_DLFCN_H 12497 #include <dlfcn.h> 12498 #endif 12499 12500 #include <stdio.h> 12501 12502 #ifdef RTLD_GLOBAL 12503 # define LT_DLGLOBAL RTLD_GLOBAL 12504 #else 12505 # ifdef DL_GLOBAL 12506 # define LT_DLGLOBAL DL_GLOBAL 12507 # else 12508 # define LT_DLGLOBAL 0 12509 # endif 12510 #endif 12511 12512 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12513 find out it does not work in some platform. */ 12514 #ifndef LT_DLLAZY_OR_NOW 12515 # ifdef RTLD_LAZY 12516 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12517 # else 12518 # ifdef DL_LAZY 12519 # define LT_DLLAZY_OR_NOW DL_LAZY 12520 # else 12521 # ifdef RTLD_NOW 12522 # define LT_DLLAZY_OR_NOW RTLD_NOW 12523 # else 12524 # ifdef DL_NOW 12525 # define LT_DLLAZY_OR_NOW DL_NOW 12526 # else 12527 # define LT_DLLAZY_OR_NOW 0 12528 # endif 12529 # endif 12530 # endif 12531 # endif 12532 #endif 12533 12534 /* When -fvisibility=hidden is used, assume the code has been annotated 12535 correspondingly for the symbols needed. */ 12536 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12537 int fnord () __attribute__((visibility("default"))); 12538 #endif 12539 12540 int fnord () { return 42; } 12541 int main () 12542 { 12543 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12544 int status = $lt_dlunknown; 12545 12546 if (self) 12547 { 12548 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12549 else 12550 { 12551 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12552 else puts (dlerror ()); 12553 } 12554 /* dlclose (self); */ 12555 } 12556 else 12557 puts (dlerror ()); 12558 12559 return status; 12560 } 12561 _LT_EOF 12562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12563 (eval $ac_link) 2>&5 12564 ac_status=$? 12565 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12566 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12567 (./conftest; exit; ) >&5 2>/dev/null 12568 lt_status=$? 12569 case x$lt_status in 12570 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12571 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12572 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12573 esac 12574 else : 12575 # compilation failed 12576 lt_cv_dlopen_self=no 12577 fi 12578 fi 12579 rm -fr conftest* 12580 12581 12582 fi 12583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12584 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12585 12586 if test yes = "$lt_cv_dlopen_self"; then 12587 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12589 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12590 if test ${lt_cv_dlopen_self_static+y} 12591 then : 12592 printf %s "(cached) " >&6 12593 else $as_nop 12594 if test yes = "$cross_compiling"; then : 12595 lt_cv_dlopen_self_static=cross 12596 else 12597 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12598 lt_status=$lt_dlunknown 12599 cat > conftest.$ac_ext <<_LT_EOF 12600 #line $LINENO "configure" 12601 #include "confdefs.h" 12602 12603 #if HAVE_DLFCN_H 12604 #include <dlfcn.h> 12605 #endif 12606 12607 #include <stdio.h> 12608 12609 #ifdef RTLD_GLOBAL 12610 # define LT_DLGLOBAL RTLD_GLOBAL 12611 #else 12612 # ifdef DL_GLOBAL 12613 # define LT_DLGLOBAL DL_GLOBAL 12614 # else 12615 # define LT_DLGLOBAL 0 12616 # endif 12617 #endif 12618 12619 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12620 find out it does not work in some platform. */ 12621 #ifndef LT_DLLAZY_OR_NOW 12622 # ifdef RTLD_LAZY 12623 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12624 # else 12625 # ifdef DL_LAZY 12626 # define LT_DLLAZY_OR_NOW DL_LAZY 12627 # else 12628 # ifdef RTLD_NOW 12629 # define LT_DLLAZY_OR_NOW RTLD_NOW 12630 # else 12631 # ifdef DL_NOW 12632 # define LT_DLLAZY_OR_NOW DL_NOW 12633 # else 12634 # define LT_DLLAZY_OR_NOW 0 12635 # endif 12636 # endif 12637 # endif 12638 # endif 12639 #endif 12640 12641 /* When -fvisibility=hidden is used, assume the code has been annotated 12642 correspondingly for the symbols needed. */ 12643 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12644 int fnord () __attribute__((visibility("default"))); 12645 #endif 12646 12647 int fnord () { return 42; } 12648 int main () 12649 { 12650 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12651 int status = $lt_dlunknown; 12652 12653 if (self) 12654 { 12655 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12656 else 12657 { 12658 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12659 else puts (dlerror ()); 12660 } 12661 /* dlclose (self); */ 12662 } 12663 else 12664 puts (dlerror ()); 12665 12666 return status; 12667 } 12668 _LT_EOF 12669 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12670 (eval $ac_link) 2>&5 12671 ac_status=$? 12672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12673 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12674 (./conftest; exit; ) >&5 2>/dev/null 12675 lt_status=$? 12676 case x$lt_status in 12677 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12678 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12679 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12680 esac 12681 else : 12682 # compilation failed 12683 lt_cv_dlopen_self_static=no 12684 fi 12685 fi 12686 rm -fr conftest* 12687 12688 12689 fi 12690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12691 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12692 fi 12693 12694 CPPFLAGS=$save_CPPFLAGS 12695 LDFLAGS=$save_LDFLAGS 12696 LIBS=$save_LIBS 12697 ;; 12698 esac 12699 12700 case $lt_cv_dlopen_self in 12701 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12702 *) enable_dlopen_self=unknown ;; 12703 esac 12704 12705 case $lt_cv_dlopen_self_static in 12706 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12707 *) enable_dlopen_self_static=unknown ;; 12708 esac 12709 fi 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 striplib= 12728 old_striplib= 12729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12730 printf %s "checking whether stripping libraries is possible... " >&6; } 12731 if test -z "$STRIP"; then 12732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12733 printf "%s\n" "no" >&6; } 12734 else 12735 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12736 old_striplib="$STRIP --strip-debug" 12737 striplib="$STRIP --strip-unneeded" 12738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12739 printf "%s\n" "yes" >&6; } 12740 else 12741 case $host_os in 12742 darwin*) 12743 # FIXME - insert some real tests, host_os isn't really good enough 12744 striplib="$STRIP -x" 12745 old_striplib="$STRIP -S" 12746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12747 printf "%s\n" "yes" >&6; } 12748 ;; 12749 freebsd*) 12750 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12751 old_striplib="$STRIP --strip-debug" 12752 striplib="$STRIP --strip-unneeded" 12753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12754 printf "%s\n" "yes" >&6; } 12755 else 12756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12757 printf "%s\n" "no" >&6; } 12758 fi 12759 ;; 12760 *) 12761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12762 printf "%s\n" "no" >&6; } 12763 ;; 12764 esac 12765 fi 12766 fi 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 # Report what library types will actually be built 12780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12781 printf %s "checking if libtool supports shared libraries... " >&6; } 12782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12783 printf "%s\n" "$can_build_shared" >&6; } 12784 12785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12786 printf %s "checking whether to build shared libraries... " >&6; } 12787 test no = "$can_build_shared" && enable_shared=no 12788 12789 # On AIX, shared libraries and static libraries use the same namespace, and 12790 # are all built from PIC. 12791 case $host_os in 12792 aix3*) 12793 test yes = "$enable_shared" && enable_static=no 12794 if test -n "$RANLIB"; then 12795 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12796 postinstall_cmds='$RANLIB $lib' 12797 fi 12798 ;; 12799 12800 aix[4-9]*) 12801 if test ia64 != "$host_cpu"; then 12802 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12803 yes,aix,yes) ;; # shared object as lib.so file only 12804 yes,svr4,*) ;; # shared object as lib.so archive member only 12805 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12806 esac 12807 fi 12808 ;; 12809 esac 12810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12811 printf "%s\n" "$enable_shared" >&6; } 12812 12813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12814 printf %s "checking whether to build static libraries... " >&6; } 12815 # Make sure either enable_shared or enable_static is yes. 12816 test yes = "$enable_shared" || enable_static=yes 12817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12818 printf "%s\n" "$enable_static" >&6; } 12819 12820 12821 12822 12823 fi 12824 ac_ext=c 12825 ac_cpp='$CPP $CPPFLAGS' 12826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12828 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12829 12830 CC=$lt_save_CC 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 ac_config_commands="$ac_config_commands libtool" 12847 12848 12849 12850 12851 # Only expand once: 12852 12853 12854 12855 # Require X.Org macros 1.8 or later 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12867 12868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12869 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12870 if test ${ac_cv_c_undeclared_builtin_options+y} 12871 then : 12872 printf %s "(cached) " >&6 12873 else $as_nop 12874 ac_save_CFLAGS=$CFLAGS 12875 ac_cv_c_undeclared_builtin_options='cannot detect' 12876 for ac_arg in '' -fno-builtin; do 12877 CFLAGS="$ac_save_CFLAGS $ac_arg" 12878 # This test program should *not* compile successfully. 12879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12880 /* end confdefs.h. */ 12881 12882 int 12883 main (void) 12884 { 12885 (void) strchr; 12886 ; 12887 return 0; 12888 } 12889 _ACEOF 12890 if ac_fn_c_try_compile "$LINENO" 12891 then : 12892 12893 else $as_nop 12894 # This test program should compile successfully. 12895 # No library function is consistently available on 12896 # freestanding implementations, so test against a dummy 12897 # declaration. Include always-available headers on the 12898 # off chance that they somehow elicit warnings. 12899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12900 /* end confdefs.h. */ 12901 #include <float.h> 12902 #include <limits.h> 12903 #include <stdarg.h> 12904 #include <stddef.h> 12905 extern void ac_decl (int, char *); 12906 12907 int 12908 main (void) 12909 { 12910 (void) ac_decl (0, (char *) 0); 12911 (void) ac_decl; 12912 12913 ; 12914 return 0; 12915 } 12916 _ACEOF 12917 if ac_fn_c_try_compile "$LINENO" 12918 then : 12919 if test x"$ac_arg" = x 12920 then : 12921 ac_cv_c_undeclared_builtin_options='none needed' 12922 else $as_nop 12923 ac_cv_c_undeclared_builtin_options=$ac_arg 12924 fi 12925 break 12926 fi 12927 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12928 fi 12929 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12930 done 12931 CFLAGS=$ac_save_CFLAGS 12932 12933 fi 12934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12935 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12936 case $ac_cv_c_undeclared_builtin_options in #( 12937 'cannot detect') : 12938 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12939 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12940 as_fn_error $? "cannot make $CC report undeclared builtins 12941 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12942 'none needed') : 12943 ac_c_undeclared_builtin_options='' ;; #( 12944 *) : 12945 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12946 esac 12947 12948 12949 12950 12951 12952 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12953 if test "x$ac_cv_have_decl___clang__" = xyes 12954 then : 12955 CLANGCC="yes" 12956 else $as_nop 12957 CLANGCC="no" 12958 fi 12959 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12960 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12961 then : 12962 INTELCC="yes" 12963 else $as_nop 12964 INTELCC="no" 12965 fi 12966 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12967 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12968 then : 12969 SUNCC="yes" 12970 else $as_nop 12971 SUNCC="no" 12972 fi 12973 12974 12975 12976 12977 12978 12979 12980 12981 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12982 if test -n "$ac_tool_prefix"; then 12983 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12984 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12986 printf %s "checking for $ac_word... " >&6; } 12987 if test ${ac_cv_path_PKG_CONFIG+y} 12988 then : 12989 printf %s "(cached) " >&6 12990 else $as_nop 12991 case $PKG_CONFIG in 12992 [\\/]* | ?:[\\/]*) 12993 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12994 ;; 12995 *) 12996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12997 for as_dir in $PATH 12998 do 12999 IFS=$as_save_IFS 13000 case $as_dir in #((( 13001 '') as_dir=./ ;; 13002 */) ;; 13003 *) as_dir=$as_dir/ ;; 13004 esac 13005 for ac_exec_ext in '' $ac_executable_extensions; do 13006 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13007 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13008 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13009 break 2 13010 fi 13011 done 13012 done 13013 IFS=$as_save_IFS 13014 13015 ;; 13016 esac 13017 fi 13018 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13019 if test -n "$PKG_CONFIG"; then 13020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13021 printf "%s\n" "$PKG_CONFIG" >&6; } 13022 else 13023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13024 printf "%s\n" "no" >&6; } 13025 fi 13026 13027 13028 fi 13029 if test -z "$ac_cv_path_PKG_CONFIG"; then 13030 ac_pt_PKG_CONFIG=$PKG_CONFIG 13031 # Extract the first word of "pkg-config", so it can be a program name with args. 13032 set dummy pkg-config; ac_word=$2 13033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13034 printf %s "checking for $ac_word... " >&6; } 13035 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13036 then : 13037 printf %s "(cached) " >&6 13038 else $as_nop 13039 case $ac_pt_PKG_CONFIG in 13040 [\\/]* | ?:[\\/]*) 13041 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13042 ;; 13043 *) 13044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13045 for as_dir in $PATH 13046 do 13047 IFS=$as_save_IFS 13048 case $as_dir in #((( 13049 '') as_dir=./ ;; 13050 */) ;; 13051 *) as_dir=$as_dir/ ;; 13052 esac 13053 for ac_exec_ext in '' $ac_executable_extensions; do 13054 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13055 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13057 break 2 13058 fi 13059 done 13060 done 13061 IFS=$as_save_IFS 13062 13063 ;; 13064 esac 13065 fi 13066 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13067 if test -n "$ac_pt_PKG_CONFIG"; then 13068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13069 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13070 else 13071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13072 printf "%s\n" "no" >&6; } 13073 fi 13074 13075 if test "x$ac_pt_PKG_CONFIG" = x; then 13076 PKG_CONFIG="" 13077 else 13078 case $cross_compiling:$ac_tool_warned in 13079 yes:) 13080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13081 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13082 ac_tool_warned=yes ;; 13083 esac 13084 PKG_CONFIG=$ac_pt_PKG_CONFIG 13085 fi 13086 else 13087 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13088 fi 13089 13090 fi 13091 if test -n "$PKG_CONFIG"; then 13092 _pkg_min_version=0.9.0 13093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13094 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13095 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13097 printf "%s\n" "yes" >&6; } 13098 else 13099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13100 printf "%s\n" "no" >&6; } 13101 PKG_CONFIG="" 13102 fi 13103 fi 13104 13105 13106 13107 13108 13109 # Check whether --enable-selective-werror was given. 13110 if test ${enable_selective_werror+y} 13111 then : 13112 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13113 else $as_nop 13114 SELECTIVE_WERROR=yes 13115 fi 13116 13117 13118 13119 13120 13121 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13122 if test "x$SUNCC" = "xyes"; then 13123 BASE_CFLAGS="-v" 13124 else 13125 BASE_CFLAGS="" 13126 fi 13127 13128 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13129 13130 13131 13132 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 xorg_testset_save_CFLAGS="$CFLAGS" 13143 13144 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13147 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13148 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13149 then : 13150 printf %s "(cached) " >&6 13151 else $as_nop 13152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13153 /* end confdefs.h. */ 13154 int i; 13155 _ACEOF 13156 if ac_fn_c_try_compile "$LINENO" 13157 then : 13158 xorg_cv_cc_flag_unknown_warning_option=yes 13159 else $as_nop 13160 xorg_cv_cc_flag_unknown_warning_option=no 13161 fi 13162 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13163 fi 13164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13165 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13167 CFLAGS="$xorg_testset_save_CFLAGS" 13168 fi 13169 13170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13173 fi 13174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13176 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13177 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13178 then : 13179 printf %s "(cached) " >&6 13180 else $as_nop 13181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13182 /* end confdefs.h. */ 13183 int i; 13184 _ACEOF 13185 if ac_fn_c_try_compile "$LINENO" 13186 then : 13187 xorg_cv_cc_flag_unused_command_line_argument=yes 13188 else $as_nop 13189 xorg_cv_cc_flag_unused_command_line_argument=no 13190 fi 13191 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13192 fi 13193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13194 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13196 CFLAGS="$xorg_testset_save_CFLAGS" 13197 fi 13198 13199 found="no" 13200 13201 if test $found = "no" ; then 13202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 fi 13205 13206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13208 fi 13209 13210 CFLAGS="$CFLAGS -Wall" 13211 13212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13213 printf %s "checking if $CC supports -Wall... " >&6; } 13214 cacheid=xorg_cv_cc_flag__Wall 13215 if eval test \${$cacheid+y} 13216 then : 13217 printf %s "(cached) " >&6 13218 else $as_nop 13219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13220 /* end confdefs.h. */ 13221 int i; 13222 int 13223 main (void) 13224 { 13225 13226 ; 13227 return 0; 13228 } 13229 _ACEOF 13230 if ac_fn_c_try_link "$LINENO" 13231 then : 13232 eval $cacheid=yes 13233 else $as_nop 13234 eval $cacheid=no 13235 fi 13236 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13237 conftest$ac_exeext conftest.$ac_ext 13238 fi 13239 13240 13241 CFLAGS="$xorg_testset_save_CFLAGS" 13242 13243 eval supported=\$$cacheid 13244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13245 printf "%s\n" "$supported" >&6; } 13246 if test "$supported" = "yes" ; then 13247 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13248 found="yes" 13249 fi 13250 fi 13251 13252 13253 13254 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 xorg_testset_save_CFLAGS="$CFLAGS" 13267 13268 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13271 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13272 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13273 then : 13274 printf %s "(cached) " >&6 13275 else $as_nop 13276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13277 /* end confdefs.h. */ 13278 int i; 13279 _ACEOF 13280 if ac_fn_c_try_compile "$LINENO" 13281 then : 13282 xorg_cv_cc_flag_unknown_warning_option=yes 13283 else $as_nop 13284 xorg_cv_cc_flag_unknown_warning_option=no 13285 fi 13286 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13287 fi 13288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13289 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13291 CFLAGS="$xorg_testset_save_CFLAGS" 13292 fi 13293 13294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13297 fi 13298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13300 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13301 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13302 then : 13303 printf %s "(cached) " >&6 13304 else $as_nop 13305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13306 /* end confdefs.h. */ 13307 int i; 13308 _ACEOF 13309 if ac_fn_c_try_compile "$LINENO" 13310 then : 13311 xorg_cv_cc_flag_unused_command_line_argument=yes 13312 else $as_nop 13313 xorg_cv_cc_flag_unused_command_line_argument=no 13314 fi 13315 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13316 fi 13317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13318 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13320 CFLAGS="$xorg_testset_save_CFLAGS" 13321 fi 13322 13323 found="no" 13324 13325 if test $found = "no" ; then 13326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13328 fi 13329 13330 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13332 fi 13333 13334 CFLAGS="$CFLAGS -Wpointer-arith" 13335 13336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13337 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13338 cacheid=xorg_cv_cc_flag__Wpointer_arith 13339 if eval test \${$cacheid+y} 13340 then : 13341 printf %s "(cached) " >&6 13342 else $as_nop 13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13344 /* end confdefs.h. */ 13345 int i; 13346 int 13347 main (void) 13348 { 13349 13350 ; 13351 return 0; 13352 } 13353 _ACEOF 13354 if ac_fn_c_try_link "$LINENO" 13355 then : 13356 eval $cacheid=yes 13357 else $as_nop 13358 eval $cacheid=no 13359 fi 13360 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13361 conftest$ac_exeext conftest.$ac_ext 13362 fi 13363 13364 13365 CFLAGS="$xorg_testset_save_CFLAGS" 13366 13367 eval supported=\$$cacheid 13368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13369 printf "%s\n" "$supported" >&6; } 13370 if test "$supported" = "yes" ; then 13371 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13372 found="yes" 13373 fi 13374 fi 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 xorg_testset_save_CFLAGS="$CFLAGS" 13391 13392 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13395 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13396 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13397 then : 13398 printf %s "(cached) " >&6 13399 else $as_nop 13400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13401 /* end confdefs.h. */ 13402 int i; 13403 _ACEOF 13404 if ac_fn_c_try_compile "$LINENO" 13405 then : 13406 xorg_cv_cc_flag_unknown_warning_option=yes 13407 else $as_nop 13408 xorg_cv_cc_flag_unknown_warning_option=no 13409 fi 13410 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13411 fi 13412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13413 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13414 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13415 CFLAGS="$xorg_testset_save_CFLAGS" 13416 fi 13417 13418 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13421 fi 13422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13424 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13425 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13426 then : 13427 printf %s "(cached) " >&6 13428 else $as_nop 13429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13430 /* end confdefs.h. */ 13431 int i; 13432 _ACEOF 13433 if ac_fn_c_try_compile "$LINENO" 13434 then : 13435 xorg_cv_cc_flag_unused_command_line_argument=yes 13436 else $as_nop 13437 xorg_cv_cc_flag_unused_command_line_argument=no 13438 fi 13439 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13440 fi 13441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13442 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13443 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13444 CFLAGS="$xorg_testset_save_CFLAGS" 13445 fi 13446 13447 found="no" 13448 13449 if test $found = "no" ; then 13450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13452 fi 13453 13454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13456 fi 13457 13458 CFLAGS="$CFLAGS -Wmissing-declarations" 13459 13460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13461 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13462 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13463 if eval test \${$cacheid+y} 13464 then : 13465 printf %s "(cached) " >&6 13466 else $as_nop 13467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13468 /* end confdefs.h. */ 13469 int i; 13470 int 13471 main (void) 13472 { 13473 13474 ; 13475 return 0; 13476 } 13477 _ACEOF 13478 if ac_fn_c_try_link "$LINENO" 13479 then : 13480 eval $cacheid=yes 13481 else $as_nop 13482 eval $cacheid=no 13483 fi 13484 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13485 conftest$ac_exeext conftest.$ac_ext 13486 fi 13487 13488 13489 CFLAGS="$xorg_testset_save_CFLAGS" 13490 13491 eval supported=\$$cacheid 13492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13493 printf "%s\n" "$supported" >&6; } 13494 if test "$supported" = "yes" ; then 13495 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13496 found="yes" 13497 fi 13498 fi 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 xorg_testset_save_CFLAGS="$CFLAGS" 13515 13516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13519 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13520 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13521 then : 13522 printf %s "(cached) " >&6 13523 else $as_nop 13524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13525 /* end confdefs.h. */ 13526 int i; 13527 _ACEOF 13528 if ac_fn_c_try_compile "$LINENO" 13529 then : 13530 xorg_cv_cc_flag_unknown_warning_option=yes 13531 else $as_nop 13532 xorg_cv_cc_flag_unknown_warning_option=no 13533 fi 13534 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13535 fi 13536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13537 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13539 CFLAGS="$xorg_testset_save_CFLAGS" 13540 fi 13541 13542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13545 fi 13546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13548 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13549 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13550 then : 13551 printf %s "(cached) " >&6 13552 else $as_nop 13553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13554 /* end confdefs.h. */ 13555 int i; 13556 _ACEOF 13557 if ac_fn_c_try_compile "$LINENO" 13558 then : 13559 xorg_cv_cc_flag_unused_command_line_argument=yes 13560 else $as_nop 13561 xorg_cv_cc_flag_unused_command_line_argument=no 13562 fi 13563 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13564 fi 13565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13566 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13568 CFLAGS="$xorg_testset_save_CFLAGS" 13569 fi 13570 13571 found="no" 13572 13573 if test $found = "no" ; then 13574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13576 fi 13577 13578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13580 fi 13581 13582 CFLAGS="$CFLAGS -Wformat=2" 13583 13584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13585 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13586 cacheid=xorg_cv_cc_flag__Wformat_2 13587 if eval test \${$cacheid+y} 13588 then : 13589 printf %s "(cached) " >&6 13590 else $as_nop 13591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13592 /* end confdefs.h. */ 13593 int i; 13594 int 13595 main (void) 13596 { 13597 13598 ; 13599 return 0; 13600 } 13601 _ACEOF 13602 if ac_fn_c_try_link "$LINENO" 13603 then : 13604 eval $cacheid=yes 13605 else $as_nop 13606 eval $cacheid=no 13607 fi 13608 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13609 conftest$ac_exeext conftest.$ac_ext 13610 fi 13611 13612 13613 CFLAGS="$xorg_testset_save_CFLAGS" 13614 13615 eval supported=\$$cacheid 13616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13617 printf "%s\n" "$supported" >&6; } 13618 if test "$supported" = "yes" ; then 13619 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13620 found="yes" 13621 fi 13622 fi 13623 13624 if test $found = "no" ; then 13625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13627 fi 13628 13629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13631 fi 13632 13633 CFLAGS="$CFLAGS -Wformat" 13634 13635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13636 printf %s "checking if $CC supports -Wformat... " >&6; } 13637 cacheid=xorg_cv_cc_flag__Wformat 13638 if eval test \${$cacheid+y} 13639 then : 13640 printf %s "(cached) " >&6 13641 else $as_nop 13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13643 /* end confdefs.h. */ 13644 int i; 13645 int 13646 main (void) 13647 { 13648 13649 ; 13650 return 0; 13651 } 13652 _ACEOF 13653 if ac_fn_c_try_link "$LINENO" 13654 then : 13655 eval $cacheid=yes 13656 else $as_nop 13657 eval $cacheid=no 13658 fi 13659 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13660 conftest$ac_exeext conftest.$ac_ext 13661 fi 13662 13663 13664 CFLAGS="$xorg_testset_save_CFLAGS" 13665 13666 eval supported=\$$cacheid 13667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13668 printf "%s\n" "$supported" >&6; } 13669 if test "$supported" = "yes" ; then 13670 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13671 found="yes" 13672 fi 13673 fi 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 xorg_testset_save_CFLAGS="$CFLAGS" 13692 13693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13696 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13697 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13698 then : 13699 printf %s "(cached) " >&6 13700 else $as_nop 13701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13702 /* end confdefs.h. */ 13703 int i; 13704 _ACEOF 13705 if ac_fn_c_try_compile "$LINENO" 13706 then : 13707 xorg_cv_cc_flag_unknown_warning_option=yes 13708 else $as_nop 13709 xorg_cv_cc_flag_unknown_warning_option=no 13710 fi 13711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13712 fi 13713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13714 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13716 CFLAGS="$xorg_testset_save_CFLAGS" 13717 fi 13718 13719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13722 fi 13723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13725 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13726 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13727 then : 13728 printf %s "(cached) " >&6 13729 else $as_nop 13730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13731 /* end confdefs.h. */ 13732 int i; 13733 _ACEOF 13734 if ac_fn_c_try_compile "$LINENO" 13735 then : 13736 xorg_cv_cc_flag_unused_command_line_argument=yes 13737 else $as_nop 13738 xorg_cv_cc_flag_unused_command_line_argument=no 13739 fi 13740 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13741 fi 13742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13743 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13745 CFLAGS="$xorg_testset_save_CFLAGS" 13746 fi 13747 13748 found="no" 13749 13750 if test $found = "no" ; then 13751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13753 fi 13754 13755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13757 fi 13758 13759 CFLAGS="$CFLAGS -Wstrict-prototypes" 13760 13761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13762 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13763 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13764 if eval test \${$cacheid+y} 13765 then : 13766 printf %s "(cached) " >&6 13767 else $as_nop 13768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13769 /* end confdefs.h. */ 13770 int i; 13771 int 13772 main (void) 13773 { 13774 13775 ; 13776 return 0; 13777 } 13778 _ACEOF 13779 if ac_fn_c_try_link "$LINENO" 13780 then : 13781 eval $cacheid=yes 13782 else $as_nop 13783 eval $cacheid=no 13784 fi 13785 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13786 conftest$ac_exeext conftest.$ac_ext 13787 fi 13788 13789 13790 CFLAGS="$xorg_testset_save_CFLAGS" 13791 13792 eval supported=\$$cacheid 13793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13794 printf "%s\n" "$supported" >&6; } 13795 if test "$supported" = "yes" ; then 13796 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13797 found="yes" 13798 fi 13799 fi 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 xorg_testset_save_CFLAGS="$CFLAGS" 13816 13817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13820 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13821 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13822 then : 13823 printf %s "(cached) " >&6 13824 else $as_nop 13825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13826 /* end confdefs.h. */ 13827 int i; 13828 _ACEOF 13829 if ac_fn_c_try_compile "$LINENO" 13830 then : 13831 xorg_cv_cc_flag_unknown_warning_option=yes 13832 else $as_nop 13833 xorg_cv_cc_flag_unknown_warning_option=no 13834 fi 13835 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13836 fi 13837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13838 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13840 CFLAGS="$xorg_testset_save_CFLAGS" 13841 fi 13842 13843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13846 fi 13847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13849 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13850 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13851 then : 13852 printf %s "(cached) " >&6 13853 else $as_nop 13854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13855 /* end confdefs.h. */ 13856 int i; 13857 _ACEOF 13858 if ac_fn_c_try_compile "$LINENO" 13859 then : 13860 xorg_cv_cc_flag_unused_command_line_argument=yes 13861 else $as_nop 13862 xorg_cv_cc_flag_unused_command_line_argument=no 13863 fi 13864 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13865 fi 13866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13867 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13868 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13869 CFLAGS="$xorg_testset_save_CFLAGS" 13870 fi 13871 13872 found="no" 13873 13874 if test $found = "no" ; then 13875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13877 fi 13878 13879 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13881 fi 13882 13883 CFLAGS="$CFLAGS -Wmissing-prototypes" 13884 13885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13886 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13887 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13888 if eval test \${$cacheid+y} 13889 then : 13890 printf %s "(cached) " >&6 13891 else $as_nop 13892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13893 /* end confdefs.h. */ 13894 int i; 13895 int 13896 main (void) 13897 { 13898 13899 ; 13900 return 0; 13901 } 13902 _ACEOF 13903 if ac_fn_c_try_link "$LINENO" 13904 then : 13905 eval $cacheid=yes 13906 else $as_nop 13907 eval $cacheid=no 13908 fi 13909 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13910 conftest$ac_exeext conftest.$ac_ext 13911 fi 13912 13913 13914 CFLAGS="$xorg_testset_save_CFLAGS" 13915 13916 eval supported=\$$cacheid 13917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13918 printf "%s\n" "$supported" >&6; } 13919 if test "$supported" = "yes" ; then 13920 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13921 found="yes" 13922 fi 13923 fi 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 xorg_testset_save_CFLAGS="$CFLAGS" 13940 13941 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13944 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13945 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13946 then : 13947 printf %s "(cached) " >&6 13948 else $as_nop 13949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13950 /* end confdefs.h. */ 13951 int i; 13952 _ACEOF 13953 if ac_fn_c_try_compile "$LINENO" 13954 then : 13955 xorg_cv_cc_flag_unknown_warning_option=yes 13956 else $as_nop 13957 xorg_cv_cc_flag_unknown_warning_option=no 13958 fi 13959 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13960 fi 13961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13962 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13964 CFLAGS="$xorg_testset_save_CFLAGS" 13965 fi 13966 13967 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13970 fi 13971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13973 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13974 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13975 then : 13976 printf %s "(cached) " >&6 13977 else $as_nop 13978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13979 /* end confdefs.h. */ 13980 int i; 13981 _ACEOF 13982 if ac_fn_c_try_compile "$LINENO" 13983 then : 13984 xorg_cv_cc_flag_unused_command_line_argument=yes 13985 else $as_nop 13986 xorg_cv_cc_flag_unused_command_line_argument=no 13987 fi 13988 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13989 fi 13990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13991 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13992 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13993 CFLAGS="$xorg_testset_save_CFLAGS" 13994 fi 13995 13996 found="no" 13997 13998 if test $found = "no" ; then 13999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14001 fi 14002 14003 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14005 fi 14006 14007 CFLAGS="$CFLAGS -Wnested-externs" 14008 14009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14010 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14011 cacheid=xorg_cv_cc_flag__Wnested_externs 14012 if eval test \${$cacheid+y} 14013 then : 14014 printf %s "(cached) " >&6 14015 else $as_nop 14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14017 /* end confdefs.h. */ 14018 int i; 14019 int 14020 main (void) 14021 { 14022 14023 ; 14024 return 0; 14025 } 14026 _ACEOF 14027 if ac_fn_c_try_link "$LINENO" 14028 then : 14029 eval $cacheid=yes 14030 else $as_nop 14031 eval $cacheid=no 14032 fi 14033 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14034 conftest$ac_exeext conftest.$ac_ext 14035 fi 14036 14037 14038 CFLAGS="$xorg_testset_save_CFLAGS" 14039 14040 eval supported=\$$cacheid 14041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14042 printf "%s\n" "$supported" >&6; } 14043 if test "$supported" = "yes" ; then 14044 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14045 found="yes" 14046 fi 14047 fi 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 xorg_testset_save_CFLAGS="$CFLAGS" 14064 14065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14068 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14069 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14070 then : 14071 printf %s "(cached) " >&6 14072 else $as_nop 14073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14074 /* end confdefs.h. */ 14075 int i; 14076 _ACEOF 14077 if ac_fn_c_try_compile "$LINENO" 14078 then : 14079 xorg_cv_cc_flag_unknown_warning_option=yes 14080 else $as_nop 14081 xorg_cv_cc_flag_unknown_warning_option=no 14082 fi 14083 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14084 fi 14085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14086 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14088 CFLAGS="$xorg_testset_save_CFLAGS" 14089 fi 14090 14091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14094 fi 14095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14097 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14098 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14099 then : 14100 printf %s "(cached) " >&6 14101 else $as_nop 14102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14103 /* end confdefs.h. */ 14104 int i; 14105 _ACEOF 14106 if ac_fn_c_try_compile "$LINENO" 14107 then : 14108 xorg_cv_cc_flag_unused_command_line_argument=yes 14109 else $as_nop 14110 xorg_cv_cc_flag_unused_command_line_argument=no 14111 fi 14112 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14113 fi 14114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14115 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14117 CFLAGS="$xorg_testset_save_CFLAGS" 14118 fi 14119 14120 found="no" 14121 14122 if test $found = "no" ; then 14123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14125 fi 14126 14127 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14129 fi 14130 14131 CFLAGS="$CFLAGS -Wbad-function-cast" 14132 14133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14134 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14135 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14136 if eval test \${$cacheid+y} 14137 then : 14138 printf %s "(cached) " >&6 14139 else $as_nop 14140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14141 /* end confdefs.h. */ 14142 int i; 14143 int 14144 main (void) 14145 { 14146 14147 ; 14148 return 0; 14149 } 14150 _ACEOF 14151 if ac_fn_c_try_link "$LINENO" 14152 then : 14153 eval $cacheid=yes 14154 else $as_nop 14155 eval $cacheid=no 14156 fi 14157 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14158 conftest$ac_exeext conftest.$ac_ext 14159 fi 14160 14161 14162 CFLAGS="$xorg_testset_save_CFLAGS" 14163 14164 eval supported=\$$cacheid 14165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14166 printf "%s\n" "$supported" >&6; } 14167 if test "$supported" = "yes" ; then 14168 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14169 found="yes" 14170 fi 14171 fi 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 xorg_testset_save_CFLAGS="$CFLAGS" 14188 14189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14192 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14193 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14194 then : 14195 printf %s "(cached) " >&6 14196 else $as_nop 14197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14198 /* end confdefs.h. */ 14199 int i; 14200 _ACEOF 14201 if ac_fn_c_try_compile "$LINENO" 14202 then : 14203 xorg_cv_cc_flag_unknown_warning_option=yes 14204 else $as_nop 14205 xorg_cv_cc_flag_unknown_warning_option=no 14206 fi 14207 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14208 fi 14209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14210 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14212 CFLAGS="$xorg_testset_save_CFLAGS" 14213 fi 14214 14215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14218 fi 14219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14221 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14222 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14223 then : 14224 printf %s "(cached) " >&6 14225 else $as_nop 14226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14227 /* end confdefs.h. */ 14228 int i; 14229 _ACEOF 14230 if ac_fn_c_try_compile "$LINENO" 14231 then : 14232 xorg_cv_cc_flag_unused_command_line_argument=yes 14233 else $as_nop 14234 xorg_cv_cc_flag_unused_command_line_argument=no 14235 fi 14236 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14237 fi 14238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14239 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14241 CFLAGS="$xorg_testset_save_CFLAGS" 14242 fi 14243 14244 found="no" 14245 14246 if test $found = "no" ; then 14247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14249 fi 14250 14251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14253 fi 14254 14255 CFLAGS="$CFLAGS -Wold-style-definition" 14256 14257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14258 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14259 cacheid=xorg_cv_cc_flag__Wold_style_definition 14260 if eval test \${$cacheid+y} 14261 then : 14262 printf %s "(cached) " >&6 14263 else $as_nop 14264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14265 /* end confdefs.h. */ 14266 int i; 14267 int 14268 main (void) 14269 { 14270 14271 ; 14272 return 0; 14273 } 14274 _ACEOF 14275 if ac_fn_c_try_link "$LINENO" 14276 then : 14277 eval $cacheid=yes 14278 else $as_nop 14279 eval $cacheid=no 14280 fi 14281 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14282 conftest$ac_exeext conftest.$ac_ext 14283 fi 14284 14285 14286 CFLAGS="$xorg_testset_save_CFLAGS" 14287 14288 eval supported=\$$cacheid 14289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14290 printf "%s\n" "$supported" >&6; } 14291 if test "$supported" = "yes" ; then 14292 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14293 found="yes" 14294 fi 14295 fi 14296 14297 if test $found = "no" ; then 14298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14300 fi 14301 14302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14304 fi 14305 14306 CFLAGS="$CFLAGS -fd" 14307 14308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14309 printf %s "checking if $CC supports -fd... " >&6; } 14310 cacheid=xorg_cv_cc_flag__fd 14311 if eval test \${$cacheid+y} 14312 then : 14313 printf %s "(cached) " >&6 14314 else $as_nop 14315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14316 /* end confdefs.h. */ 14317 int i; 14318 int 14319 main (void) 14320 { 14321 14322 ; 14323 return 0; 14324 } 14325 _ACEOF 14326 if ac_fn_c_try_link "$LINENO" 14327 then : 14328 eval $cacheid=yes 14329 else $as_nop 14330 eval $cacheid=no 14331 fi 14332 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14333 conftest$ac_exeext conftest.$ac_ext 14334 fi 14335 14336 14337 CFLAGS="$xorg_testset_save_CFLAGS" 14338 14339 eval supported=\$$cacheid 14340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14341 printf "%s\n" "$supported" >&6; } 14342 if test "$supported" = "yes" ; then 14343 BASE_CFLAGS="$BASE_CFLAGS -fd" 14344 found="yes" 14345 fi 14346 fi 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 xorg_testset_save_CFLAGS="$CFLAGS" 14363 14364 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14367 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14368 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14369 then : 14370 printf %s "(cached) " >&6 14371 else $as_nop 14372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14373 /* end confdefs.h. */ 14374 int i; 14375 _ACEOF 14376 if ac_fn_c_try_compile "$LINENO" 14377 then : 14378 xorg_cv_cc_flag_unknown_warning_option=yes 14379 else $as_nop 14380 xorg_cv_cc_flag_unknown_warning_option=no 14381 fi 14382 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14383 fi 14384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14385 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14387 CFLAGS="$xorg_testset_save_CFLAGS" 14388 fi 14389 14390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14393 fi 14394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14396 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14397 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14398 then : 14399 printf %s "(cached) " >&6 14400 else $as_nop 14401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14402 /* end confdefs.h. */ 14403 int i; 14404 _ACEOF 14405 if ac_fn_c_try_compile "$LINENO" 14406 then : 14407 xorg_cv_cc_flag_unused_command_line_argument=yes 14408 else $as_nop 14409 xorg_cv_cc_flag_unused_command_line_argument=no 14410 fi 14411 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14412 fi 14413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14414 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14416 CFLAGS="$xorg_testset_save_CFLAGS" 14417 fi 14418 14419 found="no" 14420 14421 if test $found = "no" ; then 14422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14424 fi 14425 14426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14428 fi 14429 14430 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14431 14432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14433 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14434 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14435 if eval test \${$cacheid+y} 14436 then : 14437 printf %s "(cached) " >&6 14438 else $as_nop 14439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14440 /* end confdefs.h. */ 14441 int i; 14442 int 14443 main (void) 14444 { 14445 14446 ; 14447 return 0; 14448 } 14449 _ACEOF 14450 if ac_fn_c_try_link "$LINENO" 14451 then : 14452 eval $cacheid=yes 14453 else $as_nop 14454 eval $cacheid=no 14455 fi 14456 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14457 conftest$ac_exeext conftest.$ac_ext 14458 fi 14459 14460 14461 CFLAGS="$xorg_testset_save_CFLAGS" 14462 14463 eval supported=\$$cacheid 14464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14465 printf "%s\n" "$supported" >&6; } 14466 if test "$supported" = "yes" ; then 14467 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14468 found="yes" 14469 fi 14470 fi 14471 14472 14473 14474 14475 14476 # This chunk adds additional warnings that could catch undesired effects. 14477 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 14490 xorg_testset_save_CFLAGS="$CFLAGS" 14491 14492 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14495 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14496 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14497 then : 14498 printf %s "(cached) " >&6 14499 else $as_nop 14500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14501 /* end confdefs.h. */ 14502 int i; 14503 _ACEOF 14504 if ac_fn_c_try_compile "$LINENO" 14505 then : 14506 xorg_cv_cc_flag_unknown_warning_option=yes 14507 else $as_nop 14508 xorg_cv_cc_flag_unknown_warning_option=no 14509 fi 14510 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14511 fi 14512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14513 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14515 CFLAGS="$xorg_testset_save_CFLAGS" 14516 fi 14517 14518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14521 fi 14522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14524 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14525 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14526 then : 14527 printf %s "(cached) " >&6 14528 else $as_nop 14529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14530 /* end confdefs.h. */ 14531 int i; 14532 _ACEOF 14533 if ac_fn_c_try_compile "$LINENO" 14534 then : 14535 xorg_cv_cc_flag_unused_command_line_argument=yes 14536 else $as_nop 14537 xorg_cv_cc_flag_unused_command_line_argument=no 14538 fi 14539 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14540 fi 14541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14542 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14544 CFLAGS="$xorg_testset_save_CFLAGS" 14545 fi 14546 14547 found="no" 14548 14549 if test $found = "no" ; then 14550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14552 fi 14553 14554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14556 fi 14557 14558 CFLAGS="$CFLAGS -Wunused" 14559 14560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14561 printf %s "checking if $CC supports -Wunused... " >&6; } 14562 cacheid=xorg_cv_cc_flag__Wunused 14563 if eval test \${$cacheid+y} 14564 then : 14565 printf %s "(cached) " >&6 14566 else $as_nop 14567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14568 /* end confdefs.h. */ 14569 int i; 14570 int 14571 main (void) 14572 { 14573 14574 ; 14575 return 0; 14576 } 14577 _ACEOF 14578 if ac_fn_c_try_link "$LINENO" 14579 then : 14580 eval $cacheid=yes 14581 else $as_nop 14582 eval $cacheid=no 14583 fi 14584 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14585 conftest$ac_exeext conftest.$ac_ext 14586 fi 14587 14588 14589 CFLAGS="$xorg_testset_save_CFLAGS" 14590 14591 eval supported=\$$cacheid 14592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14593 printf "%s\n" "$supported" >&6; } 14594 if test "$supported" = "yes" ; then 14595 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14596 found="yes" 14597 fi 14598 fi 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 xorg_testset_save_CFLAGS="$CFLAGS" 14615 14616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14619 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14620 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14621 then : 14622 printf %s "(cached) " >&6 14623 else $as_nop 14624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14625 /* end confdefs.h. */ 14626 int i; 14627 _ACEOF 14628 if ac_fn_c_try_compile "$LINENO" 14629 then : 14630 xorg_cv_cc_flag_unknown_warning_option=yes 14631 else $as_nop 14632 xorg_cv_cc_flag_unknown_warning_option=no 14633 fi 14634 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14635 fi 14636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14637 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14638 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14639 CFLAGS="$xorg_testset_save_CFLAGS" 14640 fi 14641 14642 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14645 fi 14646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14648 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14649 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14650 then : 14651 printf %s "(cached) " >&6 14652 else $as_nop 14653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14654 /* end confdefs.h. */ 14655 int i; 14656 _ACEOF 14657 if ac_fn_c_try_compile "$LINENO" 14658 then : 14659 xorg_cv_cc_flag_unused_command_line_argument=yes 14660 else $as_nop 14661 xorg_cv_cc_flag_unused_command_line_argument=no 14662 fi 14663 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14664 fi 14665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14666 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14667 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14668 CFLAGS="$xorg_testset_save_CFLAGS" 14669 fi 14670 14671 found="no" 14672 14673 if test $found = "no" ; then 14674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14676 fi 14677 14678 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14680 fi 14681 14682 CFLAGS="$CFLAGS -Wuninitialized" 14683 14684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14685 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14686 cacheid=xorg_cv_cc_flag__Wuninitialized 14687 if eval test \${$cacheid+y} 14688 then : 14689 printf %s "(cached) " >&6 14690 else $as_nop 14691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14692 /* end confdefs.h. */ 14693 int i; 14694 int 14695 main (void) 14696 { 14697 14698 ; 14699 return 0; 14700 } 14701 _ACEOF 14702 if ac_fn_c_try_link "$LINENO" 14703 then : 14704 eval $cacheid=yes 14705 else $as_nop 14706 eval $cacheid=no 14707 fi 14708 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14709 conftest$ac_exeext conftest.$ac_ext 14710 fi 14711 14712 14713 CFLAGS="$xorg_testset_save_CFLAGS" 14714 14715 eval supported=\$$cacheid 14716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14717 printf "%s\n" "$supported" >&6; } 14718 if test "$supported" = "yes" ; then 14719 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14720 found="yes" 14721 fi 14722 fi 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 14738 xorg_testset_save_CFLAGS="$CFLAGS" 14739 14740 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14743 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14744 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14745 then : 14746 printf %s "(cached) " >&6 14747 else $as_nop 14748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14749 /* end confdefs.h. */ 14750 int i; 14751 _ACEOF 14752 if ac_fn_c_try_compile "$LINENO" 14753 then : 14754 xorg_cv_cc_flag_unknown_warning_option=yes 14755 else $as_nop 14756 xorg_cv_cc_flag_unknown_warning_option=no 14757 fi 14758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14759 fi 14760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14761 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14762 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14763 CFLAGS="$xorg_testset_save_CFLAGS" 14764 fi 14765 14766 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14769 fi 14770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14772 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14773 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14774 then : 14775 printf %s "(cached) " >&6 14776 else $as_nop 14777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14778 /* end confdefs.h. */ 14779 int i; 14780 _ACEOF 14781 if ac_fn_c_try_compile "$LINENO" 14782 then : 14783 xorg_cv_cc_flag_unused_command_line_argument=yes 14784 else $as_nop 14785 xorg_cv_cc_flag_unused_command_line_argument=no 14786 fi 14787 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14788 fi 14789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14790 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14792 CFLAGS="$xorg_testset_save_CFLAGS" 14793 fi 14794 14795 found="no" 14796 14797 if test $found = "no" ; then 14798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14800 fi 14801 14802 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14804 fi 14805 14806 CFLAGS="$CFLAGS -Wshadow" 14807 14808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14809 printf %s "checking if $CC supports -Wshadow... " >&6; } 14810 cacheid=xorg_cv_cc_flag__Wshadow 14811 if eval test \${$cacheid+y} 14812 then : 14813 printf %s "(cached) " >&6 14814 else $as_nop 14815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14816 /* end confdefs.h. */ 14817 int i; 14818 int 14819 main (void) 14820 { 14821 14822 ; 14823 return 0; 14824 } 14825 _ACEOF 14826 if ac_fn_c_try_link "$LINENO" 14827 then : 14828 eval $cacheid=yes 14829 else $as_nop 14830 eval $cacheid=no 14831 fi 14832 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14833 conftest$ac_exeext conftest.$ac_ext 14834 fi 14835 14836 14837 CFLAGS="$xorg_testset_save_CFLAGS" 14838 14839 eval supported=\$$cacheid 14840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14841 printf "%s\n" "$supported" >&6; } 14842 if test "$supported" = "yes" ; then 14843 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14844 found="yes" 14845 fi 14846 fi 14847 14848 14849 14850 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 xorg_testset_save_CFLAGS="$CFLAGS" 14863 14864 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14867 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14868 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14869 then : 14870 printf %s "(cached) " >&6 14871 else $as_nop 14872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14873 /* end confdefs.h. */ 14874 int i; 14875 _ACEOF 14876 if ac_fn_c_try_compile "$LINENO" 14877 then : 14878 xorg_cv_cc_flag_unknown_warning_option=yes 14879 else $as_nop 14880 xorg_cv_cc_flag_unknown_warning_option=no 14881 fi 14882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14883 fi 14884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14885 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14886 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14887 CFLAGS="$xorg_testset_save_CFLAGS" 14888 fi 14889 14890 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14893 fi 14894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14896 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14897 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14898 then : 14899 printf %s "(cached) " >&6 14900 else $as_nop 14901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14902 /* end confdefs.h. */ 14903 int i; 14904 _ACEOF 14905 if ac_fn_c_try_compile "$LINENO" 14906 then : 14907 xorg_cv_cc_flag_unused_command_line_argument=yes 14908 else $as_nop 14909 xorg_cv_cc_flag_unused_command_line_argument=no 14910 fi 14911 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14912 fi 14913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14914 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14916 CFLAGS="$xorg_testset_save_CFLAGS" 14917 fi 14918 14919 found="no" 14920 14921 if test $found = "no" ; then 14922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14924 fi 14925 14926 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14928 fi 14929 14930 CFLAGS="$CFLAGS -Wmissing-noreturn" 14931 14932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14933 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14934 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14935 if eval test \${$cacheid+y} 14936 then : 14937 printf %s "(cached) " >&6 14938 else $as_nop 14939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14940 /* end confdefs.h. */ 14941 int i; 14942 int 14943 main (void) 14944 { 14945 14946 ; 14947 return 0; 14948 } 14949 _ACEOF 14950 if ac_fn_c_try_link "$LINENO" 14951 then : 14952 eval $cacheid=yes 14953 else $as_nop 14954 eval $cacheid=no 14955 fi 14956 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14957 conftest$ac_exeext conftest.$ac_ext 14958 fi 14959 14960 14961 CFLAGS="$xorg_testset_save_CFLAGS" 14962 14963 eval supported=\$$cacheid 14964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14965 printf "%s\n" "$supported" >&6; } 14966 if test "$supported" = "yes" ; then 14967 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14968 found="yes" 14969 fi 14970 fi 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 xorg_testset_save_CFLAGS="$CFLAGS" 14987 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14991 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14992 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14993 then : 14994 printf %s "(cached) " >&6 14995 else $as_nop 14996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14997 /* end confdefs.h. */ 14998 int i; 14999 _ACEOF 15000 if ac_fn_c_try_compile "$LINENO" 15001 then : 15002 xorg_cv_cc_flag_unknown_warning_option=yes 15003 else $as_nop 15004 xorg_cv_cc_flag_unknown_warning_option=no 15005 fi 15006 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15007 fi 15008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15009 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15011 CFLAGS="$xorg_testset_save_CFLAGS" 15012 fi 15013 15014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15017 fi 15018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15020 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15021 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15022 then : 15023 printf %s "(cached) " >&6 15024 else $as_nop 15025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15026 /* end confdefs.h. */ 15027 int i; 15028 _ACEOF 15029 if ac_fn_c_try_compile "$LINENO" 15030 then : 15031 xorg_cv_cc_flag_unused_command_line_argument=yes 15032 else $as_nop 15033 xorg_cv_cc_flag_unused_command_line_argument=no 15034 fi 15035 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15036 fi 15037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15038 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15040 CFLAGS="$xorg_testset_save_CFLAGS" 15041 fi 15042 15043 found="no" 15044 15045 if test $found = "no" ; then 15046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15048 fi 15049 15050 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15052 fi 15053 15054 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15055 15056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15057 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15058 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15059 if eval test \${$cacheid+y} 15060 then : 15061 printf %s "(cached) " >&6 15062 else $as_nop 15063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15064 /* end confdefs.h. */ 15065 int i; 15066 int 15067 main (void) 15068 { 15069 15070 ; 15071 return 0; 15072 } 15073 _ACEOF 15074 if ac_fn_c_try_link "$LINENO" 15075 then : 15076 eval $cacheid=yes 15077 else $as_nop 15078 eval $cacheid=no 15079 fi 15080 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15081 conftest$ac_exeext conftest.$ac_ext 15082 fi 15083 15084 15085 CFLAGS="$xorg_testset_save_CFLAGS" 15086 15087 eval supported=\$$cacheid 15088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15089 printf "%s\n" "$supported" >&6; } 15090 if test "$supported" = "yes" ; then 15091 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15092 found="yes" 15093 fi 15094 fi 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 xorg_testset_save_CFLAGS="$CFLAGS" 15111 15112 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15115 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15116 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15117 then : 15118 printf %s "(cached) " >&6 15119 else $as_nop 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 _ACEOF 15124 if ac_fn_c_try_compile "$LINENO" 15125 then : 15126 xorg_cv_cc_flag_unknown_warning_option=yes 15127 else $as_nop 15128 xorg_cv_cc_flag_unknown_warning_option=no 15129 fi 15130 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15131 fi 15132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15133 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15135 CFLAGS="$xorg_testset_save_CFLAGS" 15136 fi 15137 15138 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15141 fi 15142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15144 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15145 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15146 then : 15147 printf %s "(cached) " >&6 15148 else $as_nop 15149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15150 /* end confdefs.h. */ 15151 int i; 15152 _ACEOF 15153 if ac_fn_c_try_compile "$LINENO" 15154 then : 15155 xorg_cv_cc_flag_unused_command_line_argument=yes 15156 else $as_nop 15157 xorg_cv_cc_flag_unused_command_line_argument=no 15158 fi 15159 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15160 fi 15161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15162 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15164 CFLAGS="$xorg_testset_save_CFLAGS" 15165 fi 15166 15167 found="no" 15168 15169 if test $found = "no" ; then 15170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15172 fi 15173 15174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15176 fi 15177 15178 CFLAGS="$CFLAGS -Wredundant-decls" 15179 15180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15181 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15182 cacheid=xorg_cv_cc_flag__Wredundant_decls 15183 if eval test \${$cacheid+y} 15184 then : 15185 printf %s "(cached) " >&6 15186 else $as_nop 15187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15188 /* end confdefs.h. */ 15189 int i; 15190 int 15191 main (void) 15192 { 15193 15194 ; 15195 return 0; 15196 } 15197 _ACEOF 15198 if ac_fn_c_try_link "$LINENO" 15199 then : 15200 eval $cacheid=yes 15201 else $as_nop 15202 eval $cacheid=no 15203 fi 15204 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15205 conftest$ac_exeext conftest.$ac_ext 15206 fi 15207 15208 15209 CFLAGS="$xorg_testset_save_CFLAGS" 15210 15211 eval supported=\$$cacheid 15212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15213 printf "%s\n" "$supported" >&6; } 15214 if test "$supported" = "yes" ; then 15215 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15216 found="yes" 15217 fi 15218 fi 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 xorg_testset_save_CFLAGS="$CFLAGS" 15235 15236 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15239 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15240 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15241 then : 15242 printf %s "(cached) " >&6 15243 else $as_nop 15244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15245 /* end confdefs.h. */ 15246 int i; 15247 _ACEOF 15248 if ac_fn_c_try_compile "$LINENO" 15249 then : 15250 xorg_cv_cc_flag_unknown_warning_option=yes 15251 else $as_nop 15252 xorg_cv_cc_flag_unknown_warning_option=no 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15255 fi 15256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15257 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15258 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15259 CFLAGS="$xorg_testset_save_CFLAGS" 15260 fi 15261 15262 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15265 fi 15266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15268 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15269 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15270 then : 15271 printf %s "(cached) " >&6 15272 else $as_nop 15273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15274 /* end confdefs.h. */ 15275 int i; 15276 _ACEOF 15277 if ac_fn_c_try_compile "$LINENO" 15278 then : 15279 xorg_cv_cc_flag_unused_command_line_argument=yes 15280 else $as_nop 15281 xorg_cv_cc_flag_unused_command_line_argument=no 15282 fi 15283 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15284 fi 15285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15286 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15288 CFLAGS="$xorg_testset_save_CFLAGS" 15289 fi 15290 15291 found="no" 15292 15293 if test $found = "no" ; then 15294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15296 fi 15297 15298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15300 fi 15301 15302 CFLAGS="$CFLAGS -Wlogical-op" 15303 15304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15305 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15306 cacheid=xorg_cv_cc_flag__Wlogical_op 15307 if eval test \${$cacheid+y} 15308 then : 15309 printf %s "(cached) " >&6 15310 else $as_nop 15311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15312 /* end confdefs.h. */ 15313 int i; 15314 int 15315 main (void) 15316 { 15317 15318 ; 15319 return 0; 15320 } 15321 _ACEOF 15322 if ac_fn_c_try_link "$LINENO" 15323 then : 15324 eval $cacheid=yes 15325 else $as_nop 15326 eval $cacheid=no 15327 fi 15328 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15329 conftest$ac_exeext conftest.$ac_ext 15330 fi 15331 15332 15333 CFLAGS="$xorg_testset_save_CFLAGS" 15334 15335 eval supported=\$$cacheid 15336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15337 printf "%s\n" "$supported" >&6; } 15338 if test "$supported" = "yes" ; then 15339 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15340 found="yes" 15341 fi 15342 fi 15343 15344 15345 15346 # These are currently disabled because they are noisy. They will be enabled 15347 # in the future once the codebase is sufficiently modernized to silence 15348 # them. For now, I don't want them to drown out the other warnings. 15349 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15350 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15351 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15352 15353 # Turn some warnings into errors, so we don't accidently get successful builds 15354 # when there are problems that should be fixed. 15355 15356 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 xorg_testset_save_CFLAGS="$CFLAGS" 15371 15372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15375 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15376 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15377 then : 15378 printf %s "(cached) " >&6 15379 else $as_nop 15380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15381 /* end confdefs.h. */ 15382 int i; 15383 _ACEOF 15384 if ac_fn_c_try_compile "$LINENO" 15385 then : 15386 xorg_cv_cc_flag_unknown_warning_option=yes 15387 else $as_nop 15388 xorg_cv_cc_flag_unknown_warning_option=no 15389 fi 15390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15391 fi 15392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15393 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15395 CFLAGS="$xorg_testset_save_CFLAGS" 15396 fi 15397 15398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15401 fi 15402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15404 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15405 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15406 then : 15407 printf %s "(cached) " >&6 15408 else $as_nop 15409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15410 /* end confdefs.h. */ 15411 int i; 15412 _ACEOF 15413 if ac_fn_c_try_compile "$LINENO" 15414 then : 15415 xorg_cv_cc_flag_unused_command_line_argument=yes 15416 else $as_nop 15417 xorg_cv_cc_flag_unused_command_line_argument=no 15418 fi 15419 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15420 fi 15421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15422 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15424 CFLAGS="$xorg_testset_save_CFLAGS" 15425 fi 15426 15427 found="no" 15428 15429 if test $found = "no" ; then 15430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15432 fi 15433 15434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15436 fi 15437 15438 CFLAGS="$CFLAGS -Werror=implicit" 15439 15440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15441 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15442 cacheid=xorg_cv_cc_flag__Werror_implicit 15443 if eval test \${$cacheid+y} 15444 then : 15445 printf %s "(cached) " >&6 15446 else $as_nop 15447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15448 /* end confdefs.h. */ 15449 int i; 15450 int 15451 main (void) 15452 { 15453 15454 ; 15455 return 0; 15456 } 15457 _ACEOF 15458 if ac_fn_c_try_link "$LINENO" 15459 then : 15460 eval $cacheid=yes 15461 else $as_nop 15462 eval $cacheid=no 15463 fi 15464 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15465 conftest$ac_exeext conftest.$ac_ext 15466 fi 15467 15468 15469 CFLAGS="$xorg_testset_save_CFLAGS" 15470 15471 eval supported=\$$cacheid 15472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15473 printf "%s\n" "$supported" >&6; } 15474 if test "$supported" = "yes" ; then 15475 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15476 found="yes" 15477 fi 15478 fi 15479 15480 if test $found = "no" ; then 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 fi 15484 15485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15487 fi 15488 15489 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15490 15491 { 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 15492 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15493 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15494 if eval test \${$cacheid+y} 15495 then : 15496 printf %s "(cached) " >&6 15497 else $as_nop 15498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15499 /* end confdefs.h. */ 15500 int i; 15501 int 15502 main (void) 15503 { 15504 15505 ; 15506 return 0; 15507 } 15508 _ACEOF 15509 if ac_fn_c_try_link "$LINENO" 15510 then : 15511 eval $cacheid=yes 15512 else $as_nop 15513 eval $cacheid=no 15514 fi 15515 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15516 conftest$ac_exeext conftest.$ac_ext 15517 fi 15518 15519 15520 CFLAGS="$xorg_testset_save_CFLAGS" 15521 15522 eval supported=\$$cacheid 15523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15524 printf "%s\n" "$supported" >&6; } 15525 if test "$supported" = "yes" ; then 15526 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15527 found="yes" 15528 fi 15529 fi 15530 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 15544 15545 xorg_testset_save_CFLAGS="$CFLAGS" 15546 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15550 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15551 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15552 then : 15553 printf %s "(cached) " >&6 15554 else $as_nop 15555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15556 /* end confdefs.h. */ 15557 int i; 15558 _ACEOF 15559 if ac_fn_c_try_compile "$LINENO" 15560 then : 15561 xorg_cv_cc_flag_unknown_warning_option=yes 15562 else $as_nop 15563 xorg_cv_cc_flag_unknown_warning_option=no 15564 fi 15565 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15566 fi 15567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15568 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15570 CFLAGS="$xorg_testset_save_CFLAGS" 15571 fi 15572 15573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15576 fi 15577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15579 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15580 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15581 then : 15582 printf %s "(cached) " >&6 15583 else $as_nop 15584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15585 /* end confdefs.h. */ 15586 int i; 15587 _ACEOF 15588 if ac_fn_c_try_compile "$LINENO" 15589 then : 15590 xorg_cv_cc_flag_unused_command_line_argument=yes 15591 else $as_nop 15592 xorg_cv_cc_flag_unused_command_line_argument=no 15593 fi 15594 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15595 fi 15596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15597 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15599 CFLAGS="$xorg_testset_save_CFLAGS" 15600 fi 15601 15602 found="no" 15603 15604 if test $found = "no" ; then 15605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15607 fi 15608 15609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15611 fi 15612 15613 CFLAGS="$CFLAGS -Werror=nonnull" 15614 15615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15616 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15617 cacheid=xorg_cv_cc_flag__Werror_nonnull 15618 if eval test \${$cacheid+y} 15619 then : 15620 printf %s "(cached) " >&6 15621 else $as_nop 15622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15623 /* end confdefs.h. */ 15624 int i; 15625 int 15626 main (void) 15627 { 15628 15629 ; 15630 return 0; 15631 } 15632 _ACEOF 15633 if ac_fn_c_try_link "$LINENO" 15634 then : 15635 eval $cacheid=yes 15636 else $as_nop 15637 eval $cacheid=no 15638 fi 15639 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15640 conftest$ac_exeext conftest.$ac_ext 15641 fi 15642 15643 15644 CFLAGS="$xorg_testset_save_CFLAGS" 15645 15646 eval supported=\$$cacheid 15647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15648 printf "%s\n" "$supported" >&6; } 15649 if test "$supported" = "yes" ; then 15650 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15651 found="yes" 15652 fi 15653 fi 15654 15655 15656 15657 15658 15659 15660 15661 15662 15663 15664 15665 15666 15667 15668 15669 xorg_testset_save_CFLAGS="$CFLAGS" 15670 15671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15674 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15675 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15676 then : 15677 printf %s "(cached) " >&6 15678 else $as_nop 15679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15680 /* end confdefs.h. */ 15681 int i; 15682 _ACEOF 15683 if ac_fn_c_try_compile "$LINENO" 15684 then : 15685 xorg_cv_cc_flag_unknown_warning_option=yes 15686 else $as_nop 15687 xorg_cv_cc_flag_unknown_warning_option=no 15688 fi 15689 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15690 fi 15691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15692 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15694 CFLAGS="$xorg_testset_save_CFLAGS" 15695 fi 15696 15697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15700 fi 15701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15703 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15704 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15705 then : 15706 printf %s "(cached) " >&6 15707 else $as_nop 15708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15709 /* end confdefs.h. */ 15710 int i; 15711 _ACEOF 15712 if ac_fn_c_try_compile "$LINENO" 15713 then : 15714 xorg_cv_cc_flag_unused_command_line_argument=yes 15715 else $as_nop 15716 xorg_cv_cc_flag_unused_command_line_argument=no 15717 fi 15718 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15719 fi 15720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15721 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15723 CFLAGS="$xorg_testset_save_CFLAGS" 15724 fi 15725 15726 found="no" 15727 15728 if test $found = "no" ; then 15729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15731 fi 15732 15733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15735 fi 15736 15737 CFLAGS="$CFLAGS -Werror=init-self" 15738 15739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15740 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15741 cacheid=xorg_cv_cc_flag__Werror_init_self 15742 if eval test \${$cacheid+y} 15743 then : 15744 printf %s "(cached) " >&6 15745 else $as_nop 15746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15747 /* end confdefs.h. */ 15748 int i; 15749 int 15750 main (void) 15751 { 15752 15753 ; 15754 return 0; 15755 } 15756 _ACEOF 15757 if ac_fn_c_try_link "$LINENO" 15758 then : 15759 eval $cacheid=yes 15760 else $as_nop 15761 eval $cacheid=no 15762 fi 15763 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15764 conftest$ac_exeext conftest.$ac_ext 15765 fi 15766 15767 15768 CFLAGS="$xorg_testset_save_CFLAGS" 15769 15770 eval supported=\$$cacheid 15771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15772 printf "%s\n" "$supported" >&6; } 15773 if test "$supported" = "yes" ; then 15774 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15775 found="yes" 15776 fi 15777 fi 15778 15779 15780 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 15793 xorg_testset_save_CFLAGS="$CFLAGS" 15794 15795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15798 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15799 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15800 then : 15801 printf %s "(cached) " >&6 15802 else $as_nop 15803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15804 /* end confdefs.h. */ 15805 int i; 15806 _ACEOF 15807 if ac_fn_c_try_compile "$LINENO" 15808 then : 15809 xorg_cv_cc_flag_unknown_warning_option=yes 15810 else $as_nop 15811 xorg_cv_cc_flag_unknown_warning_option=no 15812 fi 15813 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15814 fi 15815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15816 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15818 CFLAGS="$xorg_testset_save_CFLAGS" 15819 fi 15820 15821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15824 fi 15825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15827 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15828 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15829 then : 15830 printf %s "(cached) " >&6 15831 else $as_nop 15832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15833 /* end confdefs.h. */ 15834 int i; 15835 _ACEOF 15836 if ac_fn_c_try_compile "$LINENO" 15837 then : 15838 xorg_cv_cc_flag_unused_command_line_argument=yes 15839 else $as_nop 15840 xorg_cv_cc_flag_unused_command_line_argument=no 15841 fi 15842 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15843 fi 15844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15845 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15847 CFLAGS="$xorg_testset_save_CFLAGS" 15848 fi 15849 15850 found="no" 15851 15852 if test $found = "no" ; then 15853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15855 fi 15856 15857 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15859 fi 15860 15861 CFLAGS="$CFLAGS -Werror=main" 15862 15863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15864 printf %s "checking if $CC supports -Werror=main... " >&6; } 15865 cacheid=xorg_cv_cc_flag__Werror_main 15866 if eval test \${$cacheid+y} 15867 then : 15868 printf %s "(cached) " >&6 15869 else $as_nop 15870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15871 /* end confdefs.h. */ 15872 int i; 15873 int 15874 main (void) 15875 { 15876 15877 ; 15878 return 0; 15879 } 15880 _ACEOF 15881 if ac_fn_c_try_link "$LINENO" 15882 then : 15883 eval $cacheid=yes 15884 else $as_nop 15885 eval $cacheid=no 15886 fi 15887 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15888 conftest$ac_exeext conftest.$ac_ext 15889 fi 15890 15891 15892 CFLAGS="$xorg_testset_save_CFLAGS" 15893 15894 eval supported=\$$cacheid 15895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15896 printf "%s\n" "$supported" >&6; } 15897 if test "$supported" = "yes" ; then 15898 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15899 found="yes" 15900 fi 15901 fi 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 xorg_testset_save_CFLAGS="$CFLAGS" 15918 15919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15922 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15923 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15924 then : 15925 printf %s "(cached) " >&6 15926 else $as_nop 15927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15928 /* end confdefs.h. */ 15929 int i; 15930 _ACEOF 15931 if ac_fn_c_try_compile "$LINENO" 15932 then : 15933 xorg_cv_cc_flag_unknown_warning_option=yes 15934 else $as_nop 15935 xorg_cv_cc_flag_unknown_warning_option=no 15936 fi 15937 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15938 fi 15939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15940 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15942 CFLAGS="$xorg_testset_save_CFLAGS" 15943 fi 15944 15945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15948 fi 15949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15951 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15952 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15953 then : 15954 printf %s "(cached) " >&6 15955 else $as_nop 15956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15957 /* end confdefs.h. */ 15958 int i; 15959 _ACEOF 15960 if ac_fn_c_try_compile "$LINENO" 15961 then : 15962 xorg_cv_cc_flag_unused_command_line_argument=yes 15963 else $as_nop 15964 xorg_cv_cc_flag_unused_command_line_argument=no 15965 fi 15966 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15967 fi 15968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15969 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15971 CFLAGS="$xorg_testset_save_CFLAGS" 15972 fi 15973 15974 found="no" 15975 15976 if test $found = "no" ; then 15977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15979 fi 15980 15981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15983 fi 15984 15985 CFLAGS="$CFLAGS -Werror=missing-braces" 15986 15987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15988 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15989 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15990 if eval test \${$cacheid+y} 15991 then : 15992 printf %s "(cached) " >&6 15993 else $as_nop 15994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15995 /* end confdefs.h. */ 15996 int i; 15997 int 15998 main (void) 15999 { 16000 16001 ; 16002 return 0; 16003 } 16004 _ACEOF 16005 if ac_fn_c_try_link "$LINENO" 16006 then : 16007 eval $cacheid=yes 16008 else $as_nop 16009 eval $cacheid=no 16010 fi 16011 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16012 conftest$ac_exeext conftest.$ac_ext 16013 fi 16014 16015 16016 CFLAGS="$xorg_testset_save_CFLAGS" 16017 16018 eval supported=\$$cacheid 16019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16020 printf "%s\n" "$supported" >&6; } 16021 if test "$supported" = "yes" ; then 16022 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16023 found="yes" 16024 fi 16025 fi 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 xorg_testset_save_CFLAGS="$CFLAGS" 16042 16043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16046 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16047 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16048 then : 16049 printf %s "(cached) " >&6 16050 else $as_nop 16051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16052 /* end confdefs.h. */ 16053 int i; 16054 _ACEOF 16055 if ac_fn_c_try_compile "$LINENO" 16056 then : 16057 xorg_cv_cc_flag_unknown_warning_option=yes 16058 else $as_nop 16059 xorg_cv_cc_flag_unknown_warning_option=no 16060 fi 16061 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16062 fi 16063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16064 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16066 CFLAGS="$xorg_testset_save_CFLAGS" 16067 fi 16068 16069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16072 fi 16073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16075 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16076 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16077 then : 16078 printf %s "(cached) " >&6 16079 else $as_nop 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 _ACEOF 16084 if ac_fn_c_try_compile "$LINENO" 16085 then : 16086 xorg_cv_cc_flag_unused_command_line_argument=yes 16087 else $as_nop 16088 xorg_cv_cc_flag_unused_command_line_argument=no 16089 fi 16090 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16091 fi 16092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16093 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16095 CFLAGS="$xorg_testset_save_CFLAGS" 16096 fi 16097 16098 found="no" 16099 16100 if test $found = "no" ; then 16101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16103 fi 16104 16105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16107 fi 16108 16109 CFLAGS="$CFLAGS -Werror=sequence-point" 16110 16111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16112 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16113 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16114 if eval test \${$cacheid+y} 16115 then : 16116 printf %s "(cached) " >&6 16117 else $as_nop 16118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16119 /* end confdefs.h. */ 16120 int i; 16121 int 16122 main (void) 16123 { 16124 16125 ; 16126 return 0; 16127 } 16128 _ACEOF 16129 if ac_fn_c_try_link "$LINENO" 16130 then : 16131 eval $cacheid=yes 16132 else $as_nop 16133 eval $cacheid=no 16134 fi 16135 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16136 conftest$ac_exeext conftest.$ac_ext 16137 fi 16138 16139 16140 CFLAGS="$xorg_testset_save_CFLAGS" 16141 16142 eval supported=\$$cacheid 16143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16144 printf "%s\n" "$supported" >&6; } 16145 if test "$supported" = "yes" ; then 16146 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16147 found="yes" 16148 fi 16149 fi 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 xorg_testset_save_CFLAGS="$CFLAGS" 16166 16167 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16170 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16171 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16172 then : 16173 printf %s "(cached) " >&6 16174 else $as_nop 16175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16176 /* end confdefs.h. */ 16177 int i; 16178 _ACEOF 16179 if ac_fn_c_try_compile "$LINENO" 16180 then : 16181 xorg_cv_cc_flag_unknown_warning_option=yes 16182 else $as_nop 16183 xorg_cv_cc_flag_unknown_warning_option=no 16184 fi 16185 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16186 fi 16187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16188 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16190 CFLAGS="$xorg_testset_save_CFLAGS" 16191 fi 16192 16193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16196 fi 16197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16199 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16200 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16201 then : 16202 printf %s "(cached) " >&6 16203 else $as_nop 16204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16205 /* end confdefs.h. */ 16206 int i; 16207 _ACEOF 16208 if ac_fn_c_try_compile "$LINENO" 16209 then : 16210 xorg_cv_cc_flag_unused_command_line_argument=yes 16211 else $as_nop 16212 xorg_cv_cc_flag_unused_command_line_argument=no 16213 fi 16214 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16215 fi 16216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16217 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16219 CFLAGS="$xorg_testset_save_CFLAGS" 16220 fi 16221 16222 found="no" 16223 16224 if test $found = "no" ; then 16225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16227 fi 16228 16229 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16231 fi 16232 16233 CFLAGS="$CFLAGS -Werror=return-type" 16234 16235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16236 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16237 cacheid=xorg_cv_cc_flag__Werror_return_type 16238 if eval test \${$cacheid+y} 16239 then : 16240 printf %s "(cached) " >&6 16241 else $as_nop 16242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16243 /* end confdefs.h. */ 16244 int i; 16245 int 16246 main (void) 16247 { 16248 16249 ; 16250 return 0; 16251 } 16252 _ACEOF 16253 if ac_fn_c_try_link "$LINENO" 16254 then : 16255 eval $cacheid=yes 16256 else $as_nop 16257 eval $cacheid=no 16258 fi 16259 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16260 conftest$ac_exeext conftest.$ac_ext 16261 fi 16262 16263 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265 16266 eval supported=\$$cacheid 16267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16268 printf "%s\n" "$supported" >&6; } 16269 if test "$supported" = "yes" ; then 16270 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16271 found="yes" 16272 fi 16273 fi 16274 16275 if test $found = "no" ; then 16276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16278 fi 16279 16280 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16282 fi 16283 16284 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16285 16286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16287 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16288 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16289 if eval test \${$cacheid+y} 16290 then : 16291 printf %s "(cached) " >&6 16292 else $as_nop 16293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16294 /* end confdefs.h. */ 16295 int i; 16296 int 16297 main (void) 16298 { 16299 16300 ; 16301 return 0; 16302 } 16303 _ACEOF 16304 if ac_fn_c_try_link "$LINENO" 16305 then : 16306 eval $cacheid=yes 16307 else $as_nop 16308 eval $cacheid=no 16309 fi 16310 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16311 conftest$ac_exeext conftest.$ac_ext 16312 fi 16313 16314 16315 CFLAGS="$xorg_testset_save_CFLAGS" 16316 16317 eval supported=\$$cacheid 16318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16319 printf "%s\n" "$supported" >&6; } 16320 if test "$supported" = "yes" ; then 16321 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16322 found="yes" 16323 fi 16324 fi 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 xorg_testset_save_CFLAGS="$CFLAGS" 16341 16342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16345 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16346 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16347 then : 16348 printf %s "(cached) " >&6 16349 else $as_nop 16350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16351 /* end confdefs.h. */ 16352 int i; 16353 _ACEOF 16354 if ac_fn_c_try_compile "$LINENO" 16355 then : 16356 xorg_cv_cc_flag_unknown_warning_option=yes 16357 else $as_nop 16358 xorg_cv_cc_flag_unknown_warning_option=no 16359 fi 16360 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16361 fi 16362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16363 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16365 CFLAGS="$xorg_testset_save_CFLAGS" 16366 fi 16367 16368 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16371 fi 16372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16374 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16375 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16376 then : 16377 printf %s "(cached) " >&6 16378 else $as_nop 16379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16380 /* end confdefs.h. */ 16381 int i; 16382 _ACEOF 16383 if ac_fn_c_try_compile "$LINENO" 16384 then : 16385 xorg_cv_cc_flag_unused_command_line_argument=yes 16386 else $as_nop 16387 xorg_cv_cc_flag_unused_command_line_argument=no 16388 fi 16389 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16390 fi 16391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16392 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16393 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16394 CFLAGS="$xorg_testset_save_CFLAGS" 16395 fi 16396 16397 found="no" 16398 16399 if test $found = "no" ; then 16400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16402 fi 16403 16404 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16406 fi 16407 16408 CFLAGS="$CFLAGS -Werror=trigraphs" 16409 16410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16411 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16412 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16413 if eval test \${$cacheid+y} 16414 then : 16415 printf %s "(cached) " >&6 16416 else $as_nop 16417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16418 /* end confdefs.h. */ 16419 int i; 16420 int 16421 main (void) 16422 { 16423 16424 ; 16425 return 0; 16426 } 16427 _ACEOF 16428 if ac_fn_c_try_link "$LINENO" 16429 then : 16430 eval $cacheid=yes 16431 else $as_nop 16432 eval $cacheid=no 16433 fi 16434 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16435 conftest$ac_exeext conftest.$ac_ext 16436 fi 16437 16438 16439 CFLAGS="$xorg_testset_save_CFLAGS" 16440 16441 eval supported=\$$cacheid 16442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16443 printf "%s\n" "$supported" >&6; } 16444 if test "$supported" = "yes" ; then 16445 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16446 found="yes" 16447 fi 16448 fi 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 xorg_testset_save_CFLAGS="$CFLAGS" 16465 16466 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16469 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16470 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16471 then : 16472 printf %s "(cached) " >&6 16473 else $as_nop 16474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16475 /* end confdefs.h. */ 16476 int i; 16477 _ACEOF 16478 if ac_fn_c_try_compile "$LINENO" 16479 then : 16480 xorg_cv_cc_flag_unknown_warning_option=yes 16481 else $as_nop 16482 xorg_cv_cc_flag_unknown_warning_option=no 16483 fi 16484 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16485 fi 16486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16487 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16488 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16489 CFLAGS="$xorg_testset_save_CFLAGS" 16490 fi 16491 16492 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16495 fi 16496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16498 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16499 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16500 then : 16501 printf %s "(cached) " >&6 16502 else $as_nop 16503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16504 /* end confdefs.h. */ 16505 int i; 16506 _ACEOF 16507 if ac_fn_c_try_compile "$LINENO" 16508 then : 16509 xorg_cv_cc_flag_unused_command_line_argument=yes 16510 else $as_nop 16511 xorg_cv_cc_flag_unused_command_line_argument=no 16512 fi 16513 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16514 fi 16515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16516 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16518 CFLAGS="$xorg_testset_save_CFLAGS" 16519 fi 16520 16521 found="no" 16522 16523 if test $found = "no" ; then 16524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16526 fi 16527 16528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16530 fi 16531 16532 CFLAGS="$CFLAGS -Werror=array-bounds" 16533 16534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16535 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16536 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16537 if eval test \${$cacheid+y} 16538 then : 16539 printf %s "(cached) " >&6 16540 else $as_nop 16541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16542 /* end confdefs.h. */ 16543 int i; 16544 int 16545 main (void) 16546 { 16547 16548 ; 16549 return 0; 16550 } 16551 _ACEOF 16552 if ac_fn_c_try_link "$LINENO" 16553 then : 16554 eval $cacheid=yes 16555 else $as_nop 16556 eval $cacheid=no 16557 fi 16558 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16559 conftest$ac_exeext conftest.$ac_ext 16560 fi 16561 16562 16563 CFLAGS="$xorg_testset_save_CFLAGS" 16564 16565 eval supported=\$$cacheid 16566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16567 printf "%s\n" "$supported" >&6; } 16568 if test "$supported" = "yes" ; then 16569 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16570 found="yes" 16571 fi 16572 fi 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 xorg_testset_save_CFLAGS="$CFLAGS" 16589 16590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16593 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16594 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16595 then : 16596 printf %s "(cached) " >&6 16597 else $as_nop 16598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16599 /* end confdefs.h. */ 16600 int i; 16601 _ACEOF 16602 if ac_fn_c_try_compile "$LINENO" 16603 then : 16604 xorg_cv_cc_flag_unknown_warning_option=yes 16605 else $as_nop 16606 xorg_cv_cc_flag_unknown_warning_option=no 16607 fi 16608 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16609 fi 16610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16611 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16612 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16613 CFLAGS="$xorg_testset_save_CFLAGS" 16614 fi 16615 16616 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16619 fi 16620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16622 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16623 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16624 then : 16625 printf %s "(cached) " >&6 16626 else $as_nop 16627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16628 /* end confdefs.h. */ 16629 int i; 16630 _ACEOF 16631 if ac_fn_c_try_compile "$LINENO" 16632 then : 16633 xorg_cv_cc_flag_unused_command_line_argument=yes 16634 else $as_nop 16635 xorg_cv_cc_flag_unused_command_line_argument=no 16636 fi 16637 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16638 fi 16639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16640 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16642 CFLAGS="$xorg_testset_save_CFLAGS" 16643 fi 16644 16645 found="no" 16646 16647 if test $found = "no" ; then 16648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16650 fi 16651 16652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16654 fi 16655 16656 CFLAGS="$CFLAGS -Werror=write-strings" 16657 16658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16659 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16660 cacheid=xorg_cv_cc_flag__Werror_write_strings 16661 if eval test \${$cacheid+y} 16662 then : 16663 printf %s "(cached) " >&6 16664 else $as_nop 16665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16666 /* end confdefs.h. */ 16667 int i; 16668 int 16669 main (void) 16670 { 16671 16672 ; 16673 return 0; 16674 } 16675 _ACEOF 16676 if ac_fn_c_try_link "$LINENO" 16677 then : 16678 eval $cacheid=yes 16679 else $as_nop 16680 eval $cacheid=no 16681 fi 16682 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16683 conftest$ac_exeext conftest.$ac_ext 16684 fi 16685 16686 16687 CFLAGS="$xorg_testset_save_CFLAGS" 16688 16689 eval supported=\$$cacheid 16690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16691 printf "%s\n" "$supported" >&6; } 16692 if test "$supported" = "yes" ; then 16693 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16694 found="yes" 16695 fi 16696 fi 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 xorg_testset_save_CFLAGS="$CFLAGS" 16713 16714 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16717 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16718 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16719 then : 16720 printf %s "(cached) " >&6 16721 else $as_nop 16722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16723 /* end confdefs.h. */ 16724 int i; 16725 _ACEOF 16726 if ac_fn_c_try_compile "$LINENO" 16727 then : 16728 xorg_cv_cc_flag_unknown_warning_option=yes 16729 else $as_nop 16730 xorg_cv_cc_flag_unknown_warning_option=no 16731 fi 16732 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16733 fi 16734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16735 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16736 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16737 CFLAGS="$xorg_testset_save_CFLAGS" 16738 fi 16739 16740 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16743 fi 16744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16746 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16747 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16748 then : 16749 printf %s "(cached) " >&6 16750 else $as_nop 16751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16752 /* end confdefs.h. */ 16753 int i; 16754 _ACEOF 16755 if ac_fn_c_try_compile "$LINENO" 16756 then : 16757 xorg_cv_cc_flag_unused_command_line_argument=yes 16758 else $as_nop 16759 xorg_cv_cc_flag_unused_command_line_argument=no 16760 fi 16761 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16762 fi 16763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16764 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16766 CFLAGS="$xorg_testset_save_CFLAGS" 16767 fi 16768 16769 found="no" 16770 16771 if test $found = "no" ; then 16772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16774 fi 16775 16776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16778 fi 16779 16780 CFLAGS="$CFLAGS -Werror=address" 16781 16782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16783 printf %s "checking if $CC supports -Werror=address... " >&6; } 16784 cacheid=xorg_cv_cc_flag__Werror_address 16785 if eval test \${$cacheid+y} 16786 then : 16787 printf %s "(cached) " >&6 16788 else $as_nop 16789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16790 /* end confdefs.h. */ 16791 int i; 16792 int 16793 main (void) 16794 { 16795 16796 ; 16797 return 0; 16798 } 16799 _ACEOF 16800 if ac_fn_c_try_link "$LINENO" 16801 then : 16802 eval $cacheid=yes 16803 else $as_nop 16804 eval $cacheid=no 16805 fi 16806 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16807 conftest$ac_exeext conftest.$ac_ext 16808 fi 16809 16810 16811 CFLAGS="$xorg_testset_save_CFLAGS" 16812 16813 eval supported=\$$cacheid 16814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16815 printf "%s\n" "$supported" >&6; } 16816 if test "$supported" = "yes" ; then 16817 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16818 found="yes" 16819 fi 16820 fi 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 xorg_testset_save_CFLAGS="$CFLAGS" 16837 16838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16841 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16842 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16843 then : 16844 printf %s "(cached) " >&6 16845 else $as_nop 16846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16847 /* end confdefs.h. */ 16848 int i; 16849 _ACEOF 16850 if ac_fn_c_try_compile "$LINENO" 16851 then : 16852 xorg_cv_cc_flag_unknown_warning_option=yes 16853 else $as_nop 16854 xorg_cv_cc_flag_unknown_warning_option=no 16855 fi 16856 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16857 fi 16858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16859 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16861 CFLAGS="$xorg_testset_save_CFLAGS" 16862 fi 16863 16864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16867 fi 16868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16870 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16871 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16872 then : 16873 printf %s "(cached) " >&6 16874 else $as_nop 16875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16876 /* end confdefs.h. */ 16877 int i; 16878 _ACEOF 16879 if ac_fn_c_try_compile "$LINENO" 16880 then : 16881 xorg_cv_cc_flag_unused_command_line_argument=yes 16882 else $as_nop 16883 xorg_cv_cc_flag_unused_command_line_argument=no 16884 fi 16885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16886 fi 16887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16888 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16890 CFLAGS="$xorg_testset_save_CFLAGS" 16891 fi 16892 16893 found="no" 16894 16895 if test $found = "no" ; then 16896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16898 fi 16899 16900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16902 fi 16903 16904 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16905 16906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16907 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16908 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16909 if eval test \${$cacheid+y} 16910 then : 16911 printf %s "(cached) " >&6 16912 else $as_nop 16913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16914 /* end confdefs.h. */ 16915 int i; 16916 int 16917 main (void) 16918 { 16919 16920 ; 16921 return 0; 16922 } 16923 _ACEOF 16924 if ac_fn_c_try_link "$LINENO" 16925 then : 16926 eval $cacheid=yes 16927 else $as_nop 16928 eval $cacheid=no 16929 fi 16930 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16931 conftest$ac_exeext conftest.$ac_ext 16932 fi 16933 16934 16935 CFLAGS="$xorg_testset_save_CFLAGS" 16936 16937 eval supported=\$$cacheid 16938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16939 printf "%s\n" "$supported" >&6; } 16940 if test "$supported" = "yes" ; then 16941 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16942 found="yes" 16943 fi 16944 fi 16945 16946 if test $found = "no" ; then 16947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16949 fi 16950 16951 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16953 fi 16954 16955 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16956 16957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16958 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16959 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16960 if eval test \${$cacheid+y} 16961 then : 16962 printf %s "(cached) " >&6 16963 else $as_nop 16964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16965 /* end confdefs.h. */ 16966 int i; 16967 int 16968 main (void) 16969 { 16970 16971 ; 16972 return 0; 16973 } 16974 _ACEOF 16975 if ac_fn_c_try_link "$LINENO" 16976 then : 16977 eval $cacheid=yes 16978 else $as_nop 16979 eval $cacheid=no 16980 fi 16981 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16982 conftest$ac_exeext conftest.$ac_ext 16983 fi 16984 16985 16986 CFLAGS="$xorg_testset_save_CFLAGS" 16987 16988 eval supported=\$$cacheid 16989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16990 printf "%s\n" "$supported" >&6; } 16991 if test "$supported" = "yes" ; then 16992 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16993 found="yes" 16994 fi 16995 fi 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 xorg_testset_save_CFLAGS="$CFLAGS" 17012 17013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17016 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17017 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17018 then : 17019 printf %s "(cached) " >&6 17020 else $as_nop 17021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17022 /* end confdefs.h. */ 17023 int i; 17024 _ACEOF 17025 if ac_fn_c_try_compile "$LINENO" 17026 then : 17027 xorg_cv_cc_flag_unknown_warning_option=yes 17028 else $as_nop 17029 xorg_cv_cc_flag_unknown_warning_option=no 17030 fi 17031 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17032 fi 17033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17034 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17035 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17036 CFLAGS="$xorg_testset_save_CFLAGS" 17037 fi 17038 17039 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17042 fi 17043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17045 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17046 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17047 then : 17048 printf %s "(cached) " >&6 17049 else $as_nop 17050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17051 /* end confdefs.h. */ 17052 int i; 17053 _ACEOF 17054 if ac_fn_c_try_compile "$LINENO" 17055 then : 17056 xorg_cv_cc_flag_unused_command_line_argument=yes 17057 else $as_nop 17058 xorg_cv_cc_flag_unused_command_line_argument=no 17059 fi 17060 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17061 fi 17062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17063 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17064 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17065 CFLAGS="$xorg_testset_save_CFLAGS" 17066 fi 17067 17068 found="no" 17069 17070 if test $found = "no" ; then 17071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17073 fi 17074 17075 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17077 fi 17078 17079 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17080 17081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17082 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17083 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17084 if eval test \${$cacheid+y} 17085 then : 17086 printf %s "(cached) " >&6 17087 else $as_nop 17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17089 /* end confdefs.h. */ 17090 int i; 17091 int 17092 main (void) 17093 { 17094 17095 ; 17096 return 0; 17097 } 17098 _ACEOF 17099 if ac_fn_c_try_link "$LINENO" 17100 then : 17101 eval $cacheid=yes 17102 else $as_nop 17103 eval $cacheid=no 17104 fi 17105 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17106 conftest$ac_exeext conftest.$ac_ext 17107 fi 17108 17109 17110 CFLAGS="$xorg_testset_save_CFLAGS" 17111 17112 eval supported=\$$cacheid 17113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17114 printf "%s\n" "$supported" >&6; } 17115 if test "$supported" = "yes" ; then 17116 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17117 found="yes" 17118 fi 17119 fi 17120 17121 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17122 else 17123 { 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 $PACKAGE_BUGREPORT" >&5 17124 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17125 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 xorg_testset_save_CFLAGS="$CFLAGS" 17139 17140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17143 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17144 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17145 then : 17146 printf %s "(cached) " >&6 17147 else $as_nop 17148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17149 /* end confdefs.h. */ 17150 int i; 17151 _ACEOF 17152 if ac_fn_c_try_compile "$LINENO" 17153 then : 17154 xorg_cv_cc_flag_unknown_warning_option=yes 17155 else $as_nop 17156 xorg_cv_cc_flag_unknown_warning_option=no 17157 fi 17158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17159 fi 17160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17161 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17163 CFLAGS="$xorg_testset_save_CFLAGS" 17164 fi 17165 17166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17169 fi 17170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17172 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17173 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17174 then : 17175 printf %s "(cached) " >&6 17176 else $as_nop 17177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17178 /* end confdefs.h. */ 17179 int i; 17180 _ACEOF 17181 if ac_fn_c_try_compile "$LINENO" 17182 then : 17183 xorg_cv_cc_flag_unused_command_line_argument=yes 17184 else $as_nop 17185 xorg_cv_cc_flag_unused_command_line_argument=no 17186 fi 17187 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17188 fi 17189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17190 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17192 CFLAGS="$xorg_testset_save_CFLAGS" 17193 fi 17194 17195 found="no" 17196 17197 if test $found = "no" ; then 17198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17200 fi 17201 17202 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17204 fi 17205 17206 CFLAGS="$CFLAGS -Wimplicit" 17207 17208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17209 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17210 cacheid=xorg_cv_cc_flag__Wimplicit 17211 if eval test \${$cacheid+y} 17212 then : 17213 printf %s "(cached) " >&6 17214 else $as_nop 17215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17216 /* end confdefs.h. */ 17217 int i; 17218 int 17219 main (void) 17220 { 17221 17222 ; 17223 return 0; 17224 } 17225 _ACEOF 17226 if ac_fn_c_try_link "$LINENO" 17227 then : 17228 eval $cacheid=yes 17229 else $as_nop 17230 eval $cacheid=no 17231 fi 17232 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17233 conftest$ac_exeext conftest.$ac_ext 17234 fi 17235 17236 17237 CFLAGS="$xorg_testset_save_CFLAGS" 17238 17239 eval supported=\$$cacheid 17240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17241 printf "%s\n" "$supported" >&6; } 17242 if test "$supported" = "yes" ; then 17243 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17244 found="yes" 17245 fi 17246 fi 17247 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 17262 xorg_testset_save_CFLAGS="$CFLAGS" 17263 17264 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17267 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17268 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17269 then : 17270 printf %s "(cached) " >&6 17271 else $as_nop 17272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17273 /* end confdefs.h. */ 17274 int i; 17275 _ACEOF 17276 if ac_fn_c_try_compile "$LINENO" 17277 then : 17278 xorg_cv_cc_flag_unknown_warning_option=yes 17279 else $as_nop 17280 xorg_cv_cc_flag_unknown_warning_option=no 17281 fi 17282 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17283 fi 17284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17285 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17287 CFLAGS="$xorg_testset_save_CFLAGS" 17288 fi 17289 17290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17293 fi 17294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17296 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17297 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17298 then : 17299 printf %s "(cached) " >&6 17300 else $as_nop 17301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17302 /* end confdefs.h. */ 17303 int i; 17304 _ACEOF 17305 if ac_fn_c_try_compile "$LINENO" 17306 then : 17307 xorg_cv_cc_flag_unused_command_line_argument=yes 17308 else $as_nop 17309 xorg_cv_cc_flag_unused_command_line_argument=no 17310 fi 17311 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17312 fi 17313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17314 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17315 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17316 CFLAGS="$xorg_testset_save_CFLAGS" 17317 fi 17318 17319 found="no" 17320 17321 if test $found = "no" ; then 17322 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17324 fi 17325 17326 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17328 fi 17329 17330 CFLAGS="$CFLAGS -Wnonnull" 17331 17332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17333 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17334 cacheid=xorg_cv_cc_flag__Wnonnull 17335 if eval test \${$cacheid+y} 17336 then : 17337 printf %s "(cached) " >&6 17338 else $as_nop 17339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17340 /* end confdefs.h. */ 17341 int i; 17342 int 17343 main (void) 17344 { 17345 17346 ; 17347 return 0; 17348 } 17349 _ACEOF 17350 if ac_fn_c_try_link "$LINENO" 17351 then : 17352 eval $cacheid=yes 17353 else $as_nop 17354 eval $cacheid=no 17355 fi 17356 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17357 conftest$ac_exeext conftest.$ac_ext 17358 fi 17359 17360 17361 CFLAGS="$xorg_testset_save_CFLAGS" 17362 17363 eval supported=\$$cacheid 17364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17365 printf "%s\n" "$supported" >&6; } 17366 if test "$supported" = "yes" ; then 17367 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17368 found="yes" 17369 fi 17370 fi 17371 17372 17373 17374 17375 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 xorg_testset_save_CFLAGS="$CFLAGS" 17387 17388 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17391 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17392 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17393 then : 17394 printf %s "(cached) " >&6 17395 else $as_nop 17396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17397 /* end confdefs.h. */ 17398 int i; 17399 _ACEOF 17400 if ac_fn_c_try_compile "$LINENO" 17401 then : 17402 xorg_cv_cc_flag_unknown_warning_option=yes 17403 else $as_nop 17404 xorg_cv_cc_flag_unknown_warning_option=no 17405 fi 17406 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17407 fi 17408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17409 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17411 CFLAGS="$xorg_testset_save_CFLAGS" 17412 fi 17413 17414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17417 fi 17418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17420 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17421 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17422 then : 17423 printf %s "(cached) " >&6 17424 else $as_nop 17425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17426 /* end confdefs.h. */ 17427 int i; 17428 _ACEOF 17429 if ac_fn_c_try_compile "$LINENO" 17430 then : 17431 xorg_cv_cc_flag_unused_command_line_argument=yes 17432 else $as_nop 17433 xorg_cv_cc_flag_unused_command_line_argument=no 17434 fi 17435 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17436 fi 17437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17438 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17439 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17440 CFLAGS="$xorg_testset_save_CFLAGS" 17441 fi 17442 17443 found="no" 17444 17445 if test $found = "no" ; then 17446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17448 fi 17449 17450 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17452 fi 17453 17454 CFLAGS="$CFLAGS -Winit-self" 17455 17456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17457 printf %s "checking if $CC supports -Winit-self... " >&6; } 17458 cacheid=xorg_cv_cc_flag__Winit_self 17459 if eval test \${$cacheid+y} 17460 then : 17461 printf %s "(cached) " >&6 17462 else $as_nop 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464 /* end confdefs.h. */ 17465 int i; 17466 int 17467 main (void) 17468 { 17469 17470 ; 17471 return 0; 17472 } 17473 _ACEOF 17474 if ac_fn_c_try_link "$LINENO" 17475 then : 17476 eval $cacheid=yes 17477 else $as_nop 17478 eval $cacheid=no 17479 fi 17480 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17481 conftest$ac_exeext conftest.$ac_ext 17482 fi 17483 17484 17485 CFLAGS="$xorg_testset_save_CFLAGS" 17486 17487 eval supported=\$$cacheid 17488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17489 printf "%s\n" "$supported" >&6; } 17490 if test "$supported" = "yes" ; then 17491 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17492 found="yes" 17493 fi 17494 fi 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 xorg_testset_save_CFLAGS="$CFLAGS" 17511 17512 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17515 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17516 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17517 then : 17518 printf %s "(cached) " >&6 17519 else $as_nop 17520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17521 /* end confdefs.h. */ 17522 int i; 17523 _ACEOF 17524 if ac_fn_c_try_compile "$LINENO" 17525 then : 17526 xorg_cv_cc_flag_unknown_warning_option=yes 17527 else $as_nop 17528 xorg_cv_cc_flag_unknown_warning_option=no 17529 fi 17530 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17531 fi 17532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17533 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17534 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17535 CFLAGS="$xorg_testset_save_CFLAGS" 17536 fi 17537 17538 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17541 fi 17542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17544 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17545 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17546 then : 17547 printf %s "(cached) " >&6 17548 else $as_nop 17549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17550 /* end confdefs.h. */ 17551 int i; 17552 _ACEOF 17553 if ac_fn_c_try_compile "$LINENO" 17554 then : 17555 xorg_cv_cc_flag_unused_command_line_argument=yes 17556 else $as_nop 17557 xorg_cv_cc_flag_unused_command_line_argument=no 17558 fi 17559 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17560 fi 17561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17562 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17564 CFLAGS="$xorg_testset_save_CFLAGS" 17565 fi 17566 17567 found="no" 17568 17569 if test $found = "no" ; then 17570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17572 fi 17573 17574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17576 fi 17577 17578 CFLAGS="$CFLAGS -Wmain" 17579 17580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17581 printf %s "checking if $CC supports -Wmain... " >&6; } 17582 cacheid=xorg_cv_cc_flag__Wmain 17583 if eval test \${$cacheid+y} 17584 then : 17585 printf %s "(cached) " >&6 17586 else $as_nop 17587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17588 /* end confdefs.h. */ 17589 int i; 17590 int 17591 main (void) 17592 { 17593 17594 ; 17595 return 0; 17596 } 17597 _ACEOF 17598 if ac_fn_c_try_link "$LINENO" 17599 then : 17600 eval $cacheid=yes 17601 else $as_nop 17602 eval $cacheid=no 17603 fi 17604 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17605 conftest$ac_exeext conftest.$ac_ext 17606 fi 17607 17608 17609 CFLAGS="$xorg_testset_save_CFLAGS" 17610 17611 eval supported=\$$cacheid 17612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17613 printf "%s\n" "$supported" >&6; } 17614 if test "$supported" = "yes" ; then 17615 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17616 found="yes" 17617 fi 17618 fi 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 xorg_testset_save_CFLAGS="$CFLAGS" 17635 17636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17639 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17640 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17641 then : 17642 printf %s "(cached) " >&6 17643 else $as_nop 17644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17645 /* end confdefs.h. */ 17646 int i; 17647 _ACEOF 17648 if ac_fn_c_try_compile "$LINENO" 17649 then : 17650 xorg_cv_cc_flag_unknown_warning_option=yes 17651 else $as_nop 17652 xorg_cv_cc_flag_unknown_warning_option=no 17653 fi 17654 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17655 fi 17656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17657 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17659 CFLAGS="$xorg_testset_save_CFLAGS" 17660 fi 17661 17662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17665 fi 17666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17668 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17669 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17670 then : 17671 printf %s "(cached) " >&6 17672 else $as_nop 17673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17674 /* end confdefs.h. */ 17675 int i; 17676 _ACEOF 17677 if ac_fn_c_try_compile "$LINENO" 17678 then : 17679 xorg_cv_cc_flag_unused_command_line_argument=yes 17680 else $as_nop 17681 xorg_cv_cc_flag_unused_command_line_argument=no 17682 fi 17683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17684 fi 17685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17686 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17688 CFLAGS="$xorg_testset_save_CFLAGS" 17689 fi 17690 17691 found="no" 17692 17693 if test $found = "no" ; then 17694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17696 fi 17697 17698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17700 fi 17701 17702 CFLAGS="$CFLAGS -Wmissing-braces" 17703 17704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17705 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17706 cacheid=xorg_cv_cc_flag__Wmissing_braces 17707 if eval test \${$cacheid+y} 17708 then : 17709 printf %s "(cached) " >&6 17710 else $as_nop 17711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17712 /* end confdefs.h. */ 17713 int i; 17714 int 17715 main (void) 17716 { 17717 17718 ; 17719 return 0; 17720 } 17721 _ACEOF 17722 if ac_fn_c_try_link "$LINENO" 17723 then : 17724 eval $cacheid=yes 17725 else $as_nop 17726 eval $cacheid=no 17727 fi 17728 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17729 conftest$ac_exeext conftest.$ac_ext 17730 fi 17731 17732 17733 CFLAGS="$xorg_testset_save_CFLAGS" 17734 17735 eval supported=\$$cacheid 17736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17737 printf "%s\n" "$supported" >&6; } 17738 if test "$supported" = "yes" ; then 17739 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17740 found="yes" 17741 fi 17742 fi 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 xorg_testset_save_CFLAGS="$CFLAGS" 17759 17760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17763 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17764 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17765 then : 17766 printf %s "(cached) " >&6 17767 else $as_nop 17768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17769 /* end confdefs.h. */ 17770 int i; 17771 _ACEOF 17772 if ac_fn_c_try_compile "$LINENO" 17773 then : 17774 xorg_cv_cc_flag_unknown_warning_option=yes 17775 else $as_nop 17776 xorg_cv_cc_flag_unknown_warning_option=no 17777 fi 17778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17779 fi 17780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17781 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17783 CFLAGS="$xorg_testset_save_CFLAGS" 17784 fi 17785 17786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17789 fi 17790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17792 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17793 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17794 then : 17795 printf %s "(cached) " >&6 17796 else $as_nop 17797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17798 /* end confdefs.h. */ 17799 int i; 17800 _ACEOF 17801 if ac_fn_c_try_compile "$LINENO" 17802 then : 17803 xorg_cv_cc_flag_unused_command_line_argument=yes 17804 else $as_nop 17805 xorg_cv_cc_flag_unused_command_line_argument=no 17806 fi 17807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17808 fi 17809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17810 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17811 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17812 CFLAGS="$xorg_testset_save_CFLAGS" 17813 fi 17814 17815 found="no" 17816 17817 if test $found = "no" ; then 17818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17820 fi 17821 17822 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17824 fi 17825 17826 CFLAGS="$CFLAGS -Wsequence-point" 17827 17828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17829 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17830 cacheid=xorg_cv_cc_flag__Wsequence_point 17831 if eval test \${$cacheid+y} 17832 then : 17833 printf %s "(cached) " >&6 17834 else $as_nop 17835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17836 /* end confdefs.h. */ 17837 int i; 17838 int 17839 main (void) 17840 { 17841 17842 ; 17843 return 0; 17844 } 17845 _ACEOF 17846 if ac_fn_c_try_link "$LINENO" 17847 then : 17848 eval $cacheid=yes 17849 else $as_nop 17850 eval $cacheid=no 17851 fi 17852 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17853 conftest$ac_exeext conftest.$ac_ext 17854 fi 17855 17856 17857 CFLAGS="$xorg_testset_save_CFLAGS" 17858 17859 eval supported=\$$cacheid 17860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17861 printf "%s\n" "$supported" >&6; } 17862 if test "$supported" = "yes" ; then 17863 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17864 found="yes" 17865 fi 17866 fi 17867 17868 17869 17870 17871 17872 17873 17874 17875 17876 17877 17878 17879 17880 17881 17882 xorg_testset_save_CFLAGS="$CFLAGS" 17883 17884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17887 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17888 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17889 then : 17890 printf %s "(cached) " >&6 17891 else $as_nop 17892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17893 /* end confdefs.h. */ 17894 int i; 17895 _ACEOF 17896 if ac_fn_c_try_compile "$LINENO" 17897 then : 17898 xorg_cv_cc_flag_unknown_warning_option=yes 17899 else $as_nop 17900 xorg_cv_cc_flag_unknown_warning_option=no 17901 fi 17902 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17903 fi 17904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17905 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17906 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17907 CFLAGS="$xorg_testset_save_CFLAGS" 17908 fi 17909 17910 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17913 fi 17914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17916 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17917 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17918 then : 17919 printf %s "(cached) " >&6 17920 else $as_nop 17921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17922 /* end confdefs.h. */ 17923 int i; 17924 _ACEOF 17925 if ac_fn_c_try_compile "$LINENO" 17926 then : 17927 xorg_cv_cc_flag_unused_command_line_argument=yes 17928 else $as_nop 17929 xorg_cv_cc_flag_unused_command_line_argument=no 17930 fi 17931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17932 fi 17933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17934 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17936 CFLAGS="$xorg_testset_save_CFLAGS" 17937 fi 17938 17939 found="no" 17940 17941 if test $found = "no" ; then 17942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17944 fi 17945 17946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17948 fi 17949 17950 CFLAGS="$CFLAGS -Wreturn-type" 17951 17952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17953 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17954 cacheid=xorg_cv_cc_flag__Wreturn_type 17955 if eval test \${$cacheid+y} 17956 then : 17957 printf %s "(cached) " >&6 17958 else $as_nop 17959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17960 /* end confdefs.h. */ 17961 int i; 17962 int 17963 main (void) 17964 { 17965 17966 ; 17967 return 0; 17968 } 17969 _ACEOF 17970 if ac_fn_c_try_link "$LINENO" 17971 then : 17972 eval $cacheid=yes 17973 else $as_nop 17974 eval $cacheid=no 17975 fi 17976 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17977 conftest$ac_exeext conftest.$ac_ext 17978 fi 17979 17980 17981 CFLAGS="$xorg_testset_save_CFLAGS" 17982 17983 eval supported=\$$cacheid 17984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17985 printf "%s\n" "$supported" >&6; } 17986 if test "$supported" = "yes" ; then 17987 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17988 found="yes" 17989 fi 17990 fi 17991 17992 17993 17994 17995 17996 17997 17998 17999 18000 18001 18002 18003 18004 18005 18006 xorg_testset_save_CFLAGS="$CFLAGS" 18007 18008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18011 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18012 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18013 then : 18014 printf %s "(cached) " >&6 18015 else $as_nop 18016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18017 /* end confdefs.h. */ 18018 int i; 18019 _ACEOF 18020 if ac_fn_c_try_compile "$LINENO" 18021 then : 18022 xorg_cv_cc_flag_unknown_warning_option=yes 18023 else $as_nop 18024 xorg_cv_cc_flag_unknown_warning_option=no 18025 fi 18026 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18027 fi 18028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18029 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18031 CFLAGS="$xorg_testset_save_CFLAGS" 18032 fi 18033 18034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18037 fi 18038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18040 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18041 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18042 then : 18043 printf %s "(cached) " >&6 18044 else $as_nop 18045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18046 /* end confdefs.h. */ 18047 int i; 18048 _ACEOF 18049 if ac_fn_c_try_compile "$LINENO" 18050 then : 18051 xorg_cv_cc_flag_unused_command_line_argument=yes 18052 else $as_nop 18053 xorg_cv_cc_flag_unused_command_line_argument=no 18054 fi 18055 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18056 fi 18057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18058 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18059 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18060 CFLAGS="$xorg_testset_save_CFLAGS" 18061 fi 18062 18063 found="no" 18064 18065 if test $found = "no" ; then 18066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18068 fi 18069 18070 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18072 fi 18073 18074 CFLAGS="$CFLAGS -Wtrigraphs" 18075 18076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18077 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18078 cacheid=xorg_cv_cc_flag__Wtrigraphs 18079 if eval test \${$cacheid+y} 18080 then : 18081 printf %s "(cached) " >&6 18082 else $as_nop 18083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18084 /* end confdefs.h. */ 18085 int i; 18086 int 18087 main (void) 18088 { 18089 18090 ; 18091 return 0; 18092 } 18093 _ACEOF 18094 if ac_fn_c_try_link "$LINENO" 18095 then : 18096 eval $cacheid=yes 18097 else $as_nop 18098 eval $cacheid=no 18099 fi 18100 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18101 conftest$ac_exeext conftest.$ac_ext 18102 fi 18103 18104 18105 CFLAGS="$xorg_testset_save_CFLAGS" 18106 18107 eval supported=\$$cacheid 18108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18109 printf "%s\n" "$supported" >&6; } 18110 if test "$supported" = "yes" ; then 18111 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18112 found="yes" 18113 fi 18114 fi 18115 18116 18117 18118 18119 18120 18121 18122 18123 18124 18125 18126 18127 18128 18129 18130 xorg_testset_save_CFLAGS="$CFLAGS" 18131 18132 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18135 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18136 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18137 then : 18138 printf %s "(cached) " >&6 18139 else $as_nop 18140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18141 /* end confdefs.h. */ 18142 int i; 18143 _ACEOF 18144 if ac_fn_c_try_compile "$LINENO" 18145 then : 18146 xorg_cv_cc_flag_unknown_warning_option=yes 18147 else $as_nop 18148 xorg_cv_cc_flag_unknown_warning_option=no 18149 fi 18150 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18151 fi 18152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18153 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18154 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18155 CFLAGS="$xorg_testset_save_CFLAGS" 18156 fi 18157 18158 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18161 fi 18162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18164 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18165 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18166 then : 18167 printf %s "(cached) " >&6 18168 else $as_nop 18169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18170 /* end confdefs.h. */ 18171 int i; 18172 _ACEOF 18173 if ac_fn_c_try_compile "$LINENO" 18174 then : 18175 xorg_cv_cc_flag_unused_command_line_argument=yes 18176 else $as_nop 18177 xorg_cv_cc_flag_unused_command_line_argument=no 18178 fi 18179 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18180 fi 18181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18182 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18183 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18184 CFLAGS="$xorg_testset_save_CFLAGS" 18185 fi 18186 18187 found="no" 18188 18189 if test $found = "no" ; then 18190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18192 fi 18193 18194 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18196 fi 18197 18198 CFLAGS="$CFLAGS -Warray-bounds" 18199 18200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18201 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18202 cacheid=xorg_cv_cc_flag__Warray_bounds 18203 if eval test \${$cacheid+y} 18204 then : 18205 printf %s "(cached) " >&6 18206 else $as_nop 18207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18208 /* end confdefs.h. */ 18209 int i; 18210 int 18211 main (void) 18212 { 18213 18214 ; 18215 return 0; 18216 } 18217 _ACEOF 18218 if ac_fn_c_try_link "$LINENO" 18219 then : 18220 eval $cacheid=yes 18221 else $as_nop 18222 eval $cacheid=no 18223 fi 18224 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18225 conftest$ac_exeext conftest.$ac_ext 18226 fi 18227 18228 18229 CFLAGS="$xorg_testset_save_CFLAGS" 18230 18231 eval supported=\$$cacheid 18232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18233 printf "%s\n" "$supported" >&6; } 18234 if test "$supported" = "yes" ; then 18235 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18236 found="yes" 18237 fi 18238 fi 18239 18240 18241 18242 18243 18244 18245 18246 18247 18248 18249 18250 18251 18252 18253 18254 xorg_testset_save_CFLAGS="$CFLAGS" 18255 18256 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18259 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18260 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18261 then : 18262 printf %s "(cached) " >&6 18263 else $as_nop 18264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18265 /* end confdefs.h. */ 18266 int i; 18267 _ACEOF 18268 if ac_fn_c_try_compile "$LINENO" 18269 then : 18270 xorg_cv_cc_flag_unknown_warning_option=yes 18271 else $as_nop 18272 xorg_cv_cc_flag_unknown_warning_option=no 18273 fi 18274 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18275 fi 18276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18277 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18278 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18279 CFLAGS="$xorg_testset_save_CFLAGS" 18280 fi 18281 18282 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18285 fi 18286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18288 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18289 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18290 then : 18291 printf %s "(cached) " >&6 18292 else $as_nop 18293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18294 /* end confdefs.h. */ 18295 int i; 18296 _ACEOF 18297 if ac_fn_c_try_compile "$LINENO" 18298 then : 18299 xorg_cv_cc_flag_unused_command_line_argument=yes 18300 else $as_nop 18301 xorg_cv_cc_flag_unused_command_line_argument=no 18302 fi 18303 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18304 fi 18305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18306 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18307 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18308 CFLAGS="$xorg_testset_save_CFLAGS" 18309 fi 18310 18311 found="no" 18312 18313 if test $found = "no" ; then 18314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18316 fi 18317 18318 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18320 fi 18321 18322 CFLAGS="$CFLAGS -Wwrite-strings" 18323 18324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18325 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18326 cacheid=xorg_cv_cc_flag__Wwrite_strings 18327 if eval test \${$cacheid+y} 18328 then : 18329 printf %s "(cached) " >&6 18330 else $as_nop 18331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18332 /* end confdefs.h. */ 18333 int i; 18334 int 18335 main (void) 18336 { 18337 18338 ; 18339 return 0; 18340 } 18341 _ACEOF 18342 if ac_fn_c_try_link "$LINENO" 18343 then : 18344 eval $cacheid=yes 18345 else $as_nop 18346 eval $cacheid=no 18347 fi 18348 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18349 conftest$ac_exeext conftest.$ac_ext 18350 fi 18351 18352 18353 CFLAGS="$xorg_testset_save_CFLAGS" 18354 18355 eval supported=\$$cacheid 18356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18357 printf "%s\n" "$supported" >&6; } 18358 if test "$supported" = "yes" ; then 18359 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18360 found="yes" 18361 fi 18362 fi 18363 18364 18365 18366 18367 18368 18369 18370 18371 18372 18373 18374 18375 18376 18377 18378 xorg_testset_save_CFLAGS="$CFLAGS" 18379 18380 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18383 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18384 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18385 then : 18386 printf %s "(cached) " >&6 18387 else $as_nop 18388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18389 /* end confdefs.h. */ 18390 int i; 18391 _ACEOF 18392 if ac_fn_c_try_compile "$LINENO" 18393 then : 18394 xorg_cv_cc_flag_unknown_warning_option=yes 18395 else $as_nop 18396 xorg_cv_cc_flag_unknown_warning_option=no 18397 fi 18398 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18399 fi 18400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18401 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18402 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18403 CFLAGS="$xorg_testset_save_CFLAGS" 18404 fi 18405 18406 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18409 fi 18410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18412 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18413 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18414 then : 18415 printf %s "(cached) " >&6 18416 else $as_nop 18417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18418 /* end confdefs.h. */ 18419 int i; 18420 _ACEOF 18421 if ac_fn_c_try_compile "$LINENO" 18422 then : 18423 xorg_cv_cc_flag_unused_command_line_argument=yes 18424 else $as_nop 18425 xorg_cv_cc_flag_unused_command_line_argument=no 18426 fi 18427 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18428 fi 18429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18430 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18431 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18432 CFLAGS="$xorg_testset_save_CFLAGS" 18433 fi 18434 18435 found="no" 18436 18437 if test $found = "no" ; then 18438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18440 fi 18441 18442 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18444 fi 18445 18446 CFLAGS="$CFLAGS -Waddress" 18447 18448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18449 printf %s "checking if $CC supports -Waddress... " >&6; } 18450 cacheid=xorg_cv_cc_flag__Waddress 18451 if eval test \${$cacheid+y} 18452 then : 18453 printf %s "(cached) " >&6 18454 else $as_nop 18455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18456 /* end confdefs.h. */ 18457 int i; 18458 int 18459 main (void) 18460 { 18461 18462 ; 18463 return 0; 18464 } 18465 _ACEOF 18466 if ac_fn_c_try_link "$LINENO" 18467 then : 18468 eval $cacheid=yes 18469 else $as_nop 18470 eval $cacheid=no 18471 fi 18472 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18473 conftest$ac_exeext conftest.$ac_ext 18474 fi 18475 18476 18477 CFLAGS="$xorg_testset_save_CFLAGS" 18478 18479 eval supported=\$$cacheid 18480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18481 printf "%s\n" "$supported" >&6; } 18482 if test "$supported" = "yes" ; then 18483 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18484 found="yes" 18485 fi 18486 fi 18487 18488 18489 18490 18491 18492 18493 18494 18495 18496 18497 18498 18499 18500 18501 18502 xorg_testset_save_CFLAGS="$CFLAGS" 18503 18504 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18507 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18508 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18509 then : 18510 printf %s "(cached) " >&6 18511 else $as_nop 18512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18513 /* end confdefs.h. */ 18514 int i; 18515 _ACEOF 18516 if ac_fn_c_try_compile "$LINENO" 18517 then : 18518 xorg_cv_cc_flag_unknown_warning_option=yes 18519 else $as_nop 18520 xorg_cv_cc_flag_unknown_warning_option=no 18521 fi 18522 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18523 fi 18524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18525 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18526 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18527 CFLAGS="$xorg_testset_save_CFLAGS" 18528 fi 18529 18530 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18533 fi 18534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18536 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18537 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18538 then : 18539 printf %s "(cached) " >&6 18540 else $as_nop 18541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18542 /* end confdefs.h. */ 18543 int i; 18544 _ACEOF 18545 if ac_fn_c_try_compile "$LINENO" 18546 then : 18547 xorg_cv_cc_flag_unused_command_line_argument=yes 18548 else $as_nop 18549 xorg_cv_cc_flag_unused_command_line_argument=no 18550 fi 18551 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18552 fi 18553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18554 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18555 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18556 CFLAGS="$xorg_testset_save_CFLAGS" 18557 fi 18558 18559 found="no" 18560 18561 if test $found = "no" ; then 18562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18564 fi 18565 18566 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18568 fi 18569 18570 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18571 18572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18573 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18574 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18575 if eval test \${$cacheid+y} 18576 then : 18577 printf %s "(cached) " >&6 18578 else $as_nop 18579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18580 /* end confdefs.h. */ 18581 int i; 18582 int 18583 main (void) 18584 { 18585 18586 ; 18587 return 0; 18588 } 18589 _ACEOF 18590 if ac_fn_c_try_link "$LINENO" 18591 then : 18592 eval $cacheid=yes 18593 else $as_nop 18594 eval $cacheid=no 18595 fi 18596 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18597 conftest$ac_exeext conftest.$ac_ext 18598 fi 18599 18600 18601 CFLAGS="$xorg_testset_save_CFLAGS" 18602 18603 eval supported=\$$cacheid 18604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18605 printf "%s\n" "$supported" >&6; } 18606 if test "$supported" = "yes" ; then 18607 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18608 found="yes" 18609 fi 18610 fi 18611 18612 18613 18614 18615 18616 18617 18618 18619 18620 18621 18622 18623 18624 18625 18626 xorg_testset_save_CFLAGS="$CFLAGS" 18627 18628 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18631 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18632 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18633 then : 18634 printf %s "(cached) " >&6 18635 else $as_nop 18636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18637 /* end confdefs.h. */ 18638 int i; 18639 _ACEOF 18640 if ac_fn_c_try_compile "$LINENO" 18641 then : 18642 xorg_cv_cc_flag_unknown_warning_option=yes 18643 else $as_nop 18644 xorg_cv_cc_flag_unknown_warning_option=no 18645 fi 18646 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18647 fi 18648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18649 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18650 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18651 CFLAGS="$xorg_testset_save_CFLAGS" 18652 fi 18653 18654 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18657 fi 18658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18660 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18661 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18662 then : 18663 printf %s "(cached) " >&6 18664 else $as_nop 18665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18666 /* end confdefs.h. */ 18667 int i; 18668 _ACEOF 18669 if ac_fn_c_try_compile "$LINENO" 18670 then : 18671 xorg_cv_cc_flag_unused_command_line_argument=yes 18672 else $as_nop 18673 xorg_cv_cc_flag_unused_command_line_argument=no 18674 fi 18675 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18676 fi 18677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18678 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18679 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18680 CFLAGS="$xorg_testset_save_CFLAGS" 18681 fi 18682 18683 found="no" 18684 18685 if test $found = "no" ; then 18686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18688 fi 18689 18690 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18692 fi 18693 18694 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18695 18696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18697 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18698 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18699 if eval test \${$cacheid+y} 18700 then : 18701 printf %s "(cached) " >&6 18702 else $as_nop 18703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18704 /* end confdefs.h. */ 18705 int i; 18706 int 18707 main (void) 18708 { 18709 18710 ; 18711 return 0; 18712 } 18713 _ACEOF 18714 if ac_fn_c_try_link "$LINENO" 18715 then : 18716 eval $cacheid=yes 18717 else $as_nop 18718 eval $cacheid=no 18719 fi 18720 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18721 conftest$ac_exeext conftest.$ac_ext 18722 fi 18723 18724 18725 CFLAGS="$xorg_testset_save_CFLAGS" 18726 18727 eval supported=\$$cacheid 18728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18729 printf "%s\n" "$supported" >&6; } 18730 if test "$supported" = "yes" ; then 18731 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18732 found="yes" 18733 fi 18734 fi 18735 18736 18737 fi 18738 18739 18740 18741 18742 18743 18744 18745 CWARNFLAGS="$BASE_CFLAGS" 18746 if test "x$GCC" = xyes ; then 18747 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18748 fi 18749 18750 18751 18752 18753 18754 18755 18756 18757 # Check whether --enable-strict-compilation was given. 18758 if test ${enable_strict_compilation+y} 18759 then : 18760 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18761 else $as_nop 18762 STRICT_COMPILE=no 18763 fi 18764 18765 18766 18767 18768 18769 18770 STRICT_CFLAGS="" 18771 18772 18773 18774 18775 18776 18777 18778 18779 18780 18781 18782 18783 18784 xorg_testset_save_CFLAGS="$CFLAGS" 18785 18786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18789 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18790 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18791 then : 18792 printf %s "(cached) " >&6 18793 else $as_nop 18794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18795 /* end confdefs.h. */ 18796 int i; 18797 _ACEOF 18798 if ac_fn_c_try_compile "$LINENO" 18799 then : 18800 xorg_cv_cc_flag_unknown_warning_option=yes 18801 else $as_nop 18802 xorg_cv_cc_flag_unknown_warning_option=no 18803 fi 18804 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18805 fi 18806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18807 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18809 CFLAGS="$xorg_testset_save_CFLAGS" 18810 fi 18811 18812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18815 fi 18816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18818 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18819 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18820 then : 18821 printf %s "(cached) " >&6 18822 else $as_nop 18823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18824 /* end confdefs.h. */ 18825 int i; 18826 _ACEOF 18827 if ac_fn_c_try_compile "$LINENO" 18828 then : 18829 xorg_cv_cc_flag_unused_command_line_argument=yes 18830 else $as_nop 18831 xorg_cv_cc_flag_unused_command_line_argument=no 18832 fi 18833 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18834 fi 18835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18836 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18837 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18838 CFLAGS="$xorg_testset_save_CFLAGS" 18839 fi 18840 18841 found="no" 18842 18843 if test $found = "no" ; then 18844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18846 fi 18847 18848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18850 fi 18851 18852 CFLAGS="$CFLAGS -pedantic" 18853 18854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18855 printf %s "checking if $CC supports -pedantic... " >&6; } 18856 cacheid=xorg_cv_cc_flag__pedantic 18857 if eval test \${$cacheid+y} 18858 then : 18859 printf %s "(cached) " >&6 18860 else $as_nop 18861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18862 /* end confdefs.h. */ 18863 int i; 18864 int 18865 main (void) 18866 { 18867 18868 ; 18869 return 0; 18870 } 18871 _ACEOF 18872 if ac_fn_c_try_link "$LINENO" 18873 then : 18874 eval $cacheid=yes 18875 else $as_nop 18876 eval $cacheid=no 18877 fi 18878 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18879 conftest$ac_exeext conftest.$ac_ext 18880 fi 18881 18882 18883 CFLAGS="$xorg_testset_save_CFLAGS" 18884 18885 eval supported=\$$cacheid 18886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18887 printf "%s\n" "$supported" >&6; } 18888 if test "$supported" = "yes" ; then 18889 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18890 found="yes" 18891 fi 18892 fi 18893 18894 18895 18896 18897 18898 18899 18900 18901 18902 18903 18904 18905 18906 18907 18908 xorg_testset_save_CFLAGS="$CFLAGS" 18909 18910 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18913 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18914 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18915 then : 18916 printf %s "(cached) " >&6 18917 else $as_nop 18918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18919 /* end confdefs.h. */ 18920 int i; 18921 _ACEOF 18922 if ac_fn_c_try_compile "$LINENO" 18923 then : 18924 xorg_cv_cc_flag_unknown_warning_option=yes 18925 else $as_nop 18926 xorg_cv_cc_flag_unknown_warning_option=no 18927 fi 18928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18929 fi 18930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18931 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18933 CFLAGS="$xorg_testset_save_CFLAGS" 18934 fi 18935 18936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18939 fi 18940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18942 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18943 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18944 then : 18945 printf %s "(cached) " >&6 18946 else $as_nop 18947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18948 /* end confdefs.h. */ 18949 int i; 18950 _ACEOF 18951 if ac_fn_c_try_compile "$LINENO" 18952 then : 18953 xorg_cv_cc_flag_unused_command_line_argument=yes 18954 else $as_nop 18955 xorg_cv_cc_flag_unused_command_line_argument=no 18956 fi 18957 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18958 fi 18959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18960 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18962 CFLAGS="$xorg_testset_save_CFLAGS" 18963 fi 18964 18965 found="no" 18966 18967 if test $found = "no" ; then 18968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18970 fi 18971 18972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18974 fi 18975 18976 CFLAGS="$CFLAGS -Werror" 18977 18978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18979 printf %s "checking if $CC supports -Werror... " >&6; } 18980 cacheid=xorg_cv_cc_flag__Werror 18981 if eval test \${$cacheid+y} 18982 then : 18983 printf %s "(cached) " >&6 18984 else $as_nop 18985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18986 /* end confdefs.h. */ 18987 int i; 18988 int 18989 main (void) 18990 { 18991 18992 ; 18993 return 0; 18994 } 18995 _ACEOF 18996 if ac_fn_c_try_link "$LINENO" 18997 then : 18998 eval $cacheid=yes 18999 else $as_nop 19000 eval $cacheid=no 19001 fi 19002 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19003 conftest$ac_exeext conftest.$ac_ext 19004 fi 19005 19006 19007 CFLAGS="$xorg_testset_save_CFLAGS" 19008 19009 eval supported=\$$cacheid 19010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19011 printf "%s\n" "$supported" >&6; } 19012 if test "$supported" = "yes" ; then 19013 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19014 found="yes" 19015 fi 19016 fi 19017 19018 if test $found = "no" ; then 19019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19021 fi 19022 19023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19025 fi 19026 19027 CFLAGS="$CFLAGS -errwarn" 19028 19029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19030 printf %s "checking if $CC supports -errwarn... " >&6; } 19031 cacheid=xorg_cv_cc_flag__errwarn 19032 if eval test \${$cacheid+y} 19033 then : 19034 printf %s "(cached) " >&6 19035 else $as_nop 19036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19037 /* end confdefs.h. */ 19038 int i; 19039 int 19040 main (void) 19041 { 19042 19043 ; 19044 return 0; 19045 } 19046 _ACEOF 19047 if ac_fn_c_try_link "$LINENO" 19048 then : 19049 eval $cacheid=yes 19050 else $as_nop 19051 eval $cacheid=no 19052 fi 19053 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19054 conftest$ac_exeext conftest.$ac_ext 19055 fi 19056 19057 19058 CFLAGS="$xorg_testset_save_CFLAGS" 19059 19060 eval supported=\$$cacheid 19061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19062 printf "%s\n" "$supported" >&6; } 19063 if test "$supported" = "yes" ; then 19064 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19065 found="yes" 19066 fi 19067 fi 19068 19069 19070 19071 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19072 # activate it with -Werror, so we add it here explicitly. 19073 19074 19075 19076 19077 19078 19079 19080 19081 19082 19083 19084 19085 19086 xorg_testset_save_CFLAGS="$CFLAGS" 19087 19088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19091 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19092 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19093 then : 19094 printf %s "(cached) " >&6 19095 else $as_nop 19096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19097 /* end confdefs.h. */ 19098 int i; 19099 _ACEOF 19100 if ac_fn_c_try_compile "$LINENO" 19101 then : 19102 xorg_cv_cc_flag_unknown_warning_option=yes 19103 else $as_nop 19104 xorg_cv_cc_flag_unknown_warning_option=no 19105 fi 19106 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19107 fi 19108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19109 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19111 CFLAGS="$xorg_testset_save_CFLAGS" 19112 fi 19113 19114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19117 fi 19118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19120 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19121 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19122 then : 19123 printf %s "(cached) " >&6 19124 else $as_nop 19125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19126 /* end confdefs.h. */ 19127 int i; 19128 _ACEOF 19129 if ac_fn_c_try_compile "$LINENO" 19130 then : 19131 xorg_cv_cc_flag_unused_command_line_argument=yes 19132 else $as_nop 19133 xorg_cv_cc_flag_unused_command_line_argument=no 19134 fi 19135 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19136 fi 19137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19138 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19140 CFLAGS="$xorg_testset_save_CFLAGS" 19141 fi 19142 19143 found="no" 19144 19145 if test $found = "no" ; then 19146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19148 fi 19149 19150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19152 fi 19153 19154 CFLAGS="$CFLAGS -Werror=attributes" 19155 19156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19157 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19158 cacheid=xorg_cv_cc_flag__Werror_attributes 19159 if eval test \${$cacheid+y} 19160 then : 19161 printf %s "(cached) " >&6 19162 else $as_nop 19163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19164 /* end confdefs.h. */ 19165 int i; 19166 int 19167 main (void) 19168 { 19169 19170 ; 19171 return 0; 19172 } 19173 _ACEOF 19174 if ac_fn_c_try_link "$LINENO" 19175 then : 19176 eval $cacheid=yes 19177 else $as_nop 19178 eval $cacheid=no 19179 fi 19180 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19181 conftest$ac_exeext conftest.$ac_ext 19182 fi 19183 19184 19185 CFLAGS="$xorg_testset_save_CFLAGS" 19186 19187 eval supported=\$$cacheid 19188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19189 printf "%s\n" "$supported" >&6; } 19190 if test "$supported" = "yes" ; then 19191 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19192 found="yes" 19193 fi 19194 fi 19195 19196 19197 19198 if test "x$STRICT_COMPILE" = "xyes"; then 19199 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19200 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19201 fi 19202 19203 19204 19205 19206 19207 19208 cat >>confdefs.h <<_ACEOF 19209 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19210 _ACEOF 19211 19212 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19213 if test "x$PVM" = "x"; then 19214 PVM="0" 19215 fi 19216 19217 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19218 19219 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19220 if test "x$PVP" = "x"; then 19221 PVP="0" 19222 fi 19223 19224 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19225 19226 19227 19228 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19229 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19230 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19231 touch \$(top_srcdir)/ChangeLog; \ 19232 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19233 19234 19235 19236 19237 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19238 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19239 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19240 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19241 touch \$(top_srcdir)/INSTALL; \ 19242 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19243 19244 19245 19246 19247 19248 19249 case $host_os in 19250 solaris*) 19251 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19252 # check for a man page file found in later versions that use 19253 # traditional section numbers instead 19254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19255 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19256 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19257 then : 19258 printf %s "(cached) " >&6 19259 else $as_nop 19260 test "$cross_compiling" = yes && 19261 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19262 if test -r "/usr/share/man/man7/attributes.7"; then 19263 ac_cv_file__usr_share_man_man7_attributes_7=yes 19264 else 19265 ac_cv_file__usr_share_man_man7_attributes_7=no 19266 fi 19267 fi 19268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19269 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19270 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19271 then : 19272 SYSV_MAN_SECTIONS=false 19273 else $as_nop 19274 SYSV_MAN_SECTIONS=true 19275 fi 19276 19277 ;; 19278 *) SYSV_MAN_SECTIONS=false ;; 19279 esac 19280 19281 if test x$APP_MAN_SUFFIX = x ; then 19282 APP_MAN_SUFFIX=1 19283 fi 19284 if test x$APP_MAN_DIR = x ; then 19285 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19286 fi 19287 19288 if test x$LIB_MAN_SUFFIX = x ; then 19289 LIB_MAN_SUFFIX=3 19290 fi 19291 if test x$LIB_MAN_DIR = x ; then 19292 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19293 fi 19294 19295 if test x$FILE_MAN_SUFFIX = x ; then 19296 case $SYSV_MAN_SECTIONS in 19297 true) FILE_MAN_SUFFIX=4 ;; 19298 *) FILE_MAN_SUFFIX=5 ;; 19299 esac 19300 fi 19301 if test x$FILE_MAN_DIR = x ; then 19302 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19303 fi 19304 19305 if test x$MISC_MAN_SUFFIX = x ; then 19306 case $SYSV_MAN_SECTIONS in 19307 true) MISC_MAN_SUFFIX=5 ;; 19308 *) MISC_MAN_SUFFIX=7 ;; 19309 esac 19310 fi 19311 if test x$MISC_MAN_DIR = x ; then 19312 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19313 fi 19314 19315 if test x$DRIVER_MAN_SUFFIX = x ; then 19316 case $SYSV_MAN_SECTIONS in 19317 true) DRIVER_MAN_SUFFIX=7 ;; 19318 *) DRIVER_MAN_SUFFIX=4 ;; 19319 esac 19320 fi 19321 if test x$DRIVER_MAN_DIR = x ; then 19322 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19323 fi 19324 19325 if test x$ADMIN_MAN_SUFFIX = x ; then 19326 case $SYSV_MAN_SECTIONS in 19327 true) ADMIN_MAN_SUFFIX=1m ;; 19328 *) ADMIN_MAN_SUFFIX=8 ;; 19329 esac 19330 fi 19331 if test x$ADMIN_MAN_DIR = x ; then 19332 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19333 fi 19334 19335 19336 19337 19338 19339 19340 19341 19342 19343 19344 19345 19346 19347 19348 19349 XORG_MAN_PAGE="X Version 11" 19350 19351 MAN_SUBSTS="\ 19352 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19353 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19354 -e 's|__xservername__|Xorg|g' \ 19355 -e 's|__xconfigfile__|xorg.conf|g' \ 19356 -e 's|__projectroot__|\$(prefix)|g' \ 19357 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19358 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19359 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19360 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19361 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19362 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19363 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19364 19365 19366 19367 # Check whether --enable-silent-rules was given. 19368 if test ${enable_silent_rules+y} 19369 then : 19370 enableval=$enable_silent_rules; 19371 fi 19372 19373 case $enable_silent_rules in # ((( 19374 yes) AM_DEFAULT_VERBOSITY=0;; 19375 no) AM_DEFAULT_VERBOSITY=1;; 19376 *) AM_DEFAULT_VERBOSITY=0;; 19377 esac 19378 am_make=${MAKE-make} 19379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19380 printf %s "checking whether $am_make supports nested variables... " >&6; } 19381 if test ${am_cv_make_support_nested_variables+y} 19382 then : 19383 printf %s "(cached) " >&6 19384 else $as_nop 19385 if printf "%s\n" 'TRUE=$(BAR$(V)) 19386 BAR0=false 19387 BAR1=true 19388 V=1 19389 am__doit: 19390 @$(TRUE) 19391 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19392 am_cv_make_support_nested_variables=yes 19393 else 19394 am_cv_make_support_nested_variables=no 19395 fi 19396 fi 19397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19398 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19399 if test $am_cv_make_support_nested_variables = yes; then 19400 AM_V='$(V)' 19401 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19402 else 19403 AM_V=$AM_DEFAULT_VERBOSITY 19404 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19405 fi 19406 AM_BACKSLASH='\' 19407 19408 19409 19410 # Require X.Org's font util macros 1.1 or later for XORG_FONTROOTDIR 19411 19412 19413 19414 19415 19416 19417 19418 19419 19420 19421 19422 19423 19424 19425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5 19426 printf %s "checking for root directory for font files... " >&6; } 19427 19428 # Check whether --with-fontrootdir was given. 19429 if test ${with_fontrootdir+y} 19430 then : 19431 withval=$with_fontrootdir; FONTROOTDIR="$withval" 19432 fi 19433 19434 # if --with-fontrootdir not specified... 19435 if test "x${FONTROOTDIR}" = "x"; then 19436 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 19437 fi 19438 # ...and if pkg-config didn't find fontdir in fontutil.pc... 19439 if test "x${FONTROOTDIR}" = "x"; then 19440 FONTROOTDIR="${datadir}/fonts/X11" 19441 fi 19442 19443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${FONTROOTDIR}" >&5 19444 printf "%s\n" "${FONTROOTDIR}" >&6; } 19445 19446 19447 19448 19449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for directory for encodings files" >&5 19450 printf %s "checking for directory for encodings files... " >&6; } 19451 19452 # Check whether --with-encodingsdir was given. 19453 if test ${with_encodingsdir+y} 19454 then : 19455 withval=$with_encodingsdir; ENCODINGSDIR="${withval}" 19456 else $as_nop 19457 ENCODINGSDIR='${FONTROOTDIR}/encodings' 19458 fi 19459 19460 19461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${ENCODINGSDIR}" >&5 19462 printf "%s\n" "${ENCODINGSDIR}" >&6; } 19463 19464 19465 # zlib 19466 ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 19467 if test "x$ac_cv_header_zlib_h" = xyes 19468 then : 19469 19470 else $as_nop 19471 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19472 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19473 as_fn_error $? "zlib.h is required to compile libfontenc 19474 See \`config.log' for more details" "$LINENO" 5; } 19475 fi 19476 19477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzclose in -lz" >&5 19478 printf %s "checking for gzclose in -lz... " >&6; } 19479 if test ${ac_cv_lib_z_gzclose+y} 19480 then : 19481 printf %s "(cached) " >&6 19482 else $as_nop 19483 ac_check_lib_save_LIBS=$LIBS 19484 LIBS="-lz $LIBS" 19485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19486 /* end confdefs.h. */ 19487 19488 /* Override any GCC internal prototype to avoid an error. 19489 Use char because int might match the return type of a GCC 19490 builtin and then its argument prototype would still apply. 19491 The 'extern "C"' is for builds by C++ compilers; 19492 although this is not generally supported in C code supporting it here 19493 has little cost and some practical benefit (sr 110532). */ 19494 #ifdef __cplusplus 19495 extern "C" 19496 #endif 19497 char gzclose (void); 19498 int 19499 main (void) 19500 { 19501 return gzclose (); 19502 ; 19503 return 0; 19504 } 19505 _ACEOF 19506 if ac_fn_c_try_link "$LINENO" 19507 then : 19508 ac_cv_lib_z_gzclose=yes 19509 else $as_nop 19510 ac_cv_lib_z_gzclose=no 19511 fi 19512 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19513 conftest$ac_exeext conftest.$ac_ext 19514 LIBS=$ac_check_lib_save_LIBS 19515 fi 19516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzclose" >&5 19517 printf "%s\n" "$ac_cv_lib_z_gzclose" >&6; } 19518 if test "x$ac_cv_lib_z_gzclose" = xyes 19519 then : 19520 printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h 19521 19522 LIBS="-lz $LIBS" 19523 19524 else $as_nop 19525 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19526 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19527 as_fn_error $? "zlib is required to compile libfontenc 19528 See \`config.log' for more details" "$LINENO" 5; } 19529 fi 19530 19531 19532 # Obtain compiler/linker options for dependencies 19533 19534 pkg_failed=no 19535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FONTENC" >&5 19536 printf %s "checking for FONTENC... " >&6; } 19537 19538 if test -n "$FONTENC_CFLAGS"; then 19539 pkg_cv_FONTENC_CFLAGS="$FONTENC_CFLAGS" 19540 elif test -n "$PKG_CONFIG"; then 19541 if test -n "$PKG_CONFIG" && \ 19542 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19543 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19544 ac_status=$? 19545 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19546 test $ac_status = 0; }; then 19547 pkg_cv_FONTENC_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 19548 test "x$?" != "x0" && pkg_failed=yes 19549 else 19550 pkg_failed=yes 19551 fi 19552 else 19553 pkg_failed=untried 19554 fi 19555 if test -n "$FONTENC_LIBS"; then 19556 pkg_cv_FONTENC_LIBS="$FONTENC_LIBS" 19557 elif test -n "$PKG_CONFIG"; then 19558 if test -n "$PKG_CONFIG" && \ 19559 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19560 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19561 ac_status=$? 19562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19563 test $ac_status = 0; }; then 19564 pkg_cv_FONTENC_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 19565 test "x$?" != "x0" && pkg_failed=yes 19566 else 19567 pkg_failed=yes 19568 fi 19569 else 19570 pkg_failed=untried 19571 fi 19572 19573 19574 19575 if test $pkg_failed = yes; then 19576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19577 printf "%s\n" "no" >&6; } 19578 19579 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19580 _pkg_short_errors_supported=yes 19581 else 19582 _pkg_short_errors_supported=no 19583 fi 19584 if test $_pkg_short_errors_supported = yes; then 19585 FONTENC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 19586 else 19587 FONTENC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 19588 fi 19589 # Put the nasty error message in config.log where it belongs 19590 echo "$FONTENC_PKG_ERRORS" >&5 19591 19592 as_fn_error $? "Package requirements (xproto) were not met: 19593 19594 $FONTENC_PKG_ERRORS 19595 19596 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19597 installed software in a non-standard prefix. 19598 19599 Alternatively, you may set the environment variables FONTENC_CFLAGS 19600 and FONTENC_LIBS to avoid the need to call pkg-config. 19601 See the pkg-config man page for more details." "$LINENO" 5 19602 elif test $pkg_failed = untried; then 19603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19604 printf "%s\n" "no" >&6; } 19605 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19606 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19607 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19608 is in your PATH or set the PKG_CONFIG environment variable to the full 19609 path to pkg-config. 19610 19611 Alternatively, you may set the environment variables FONTENC_CFLAGS 19612 and FONTENC_LIBS to avoid the need to call pkg-config. 19613 See the pkg-config man page for more details. 19614 19615 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19616 See \`config.log' for more details" "$LINENO" 5; } 19617 else 19618 FONTENC_CFLAGS=$pkg_cv_FONTENC_CFLAGS 19619 FONTENC_LIBS=$pkg_cv_FONTENC_LIBS 19620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19621 printf "%s\n" "yes" >&6; } 19622 19623 fi 19624 19625 # Checks for typedefs, structures, and compiler characteristics. 19626 # Check whether --enable-largefile was given. 19627 if test ${enable_largefile+y} 19628 then : 19629 enableval=$enable_largefile; 19630 fi 19631 19632 if test "$enable_largefile" != no; then 19633 19634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 19635 printf %s "checking for special C compiler options needed for large files... " >&6; } 19636 if test ${ac_cv_sys_largefile_CC+y} 19637 then : 19638 printf %s "(cached) " >&6 19639 else $as_nop 19640 ac_cv_sys_largefile_CC=no 19641 if test "$GCC" != yes; then 19642 ac_save_CC=$CC 19643 while :; do 19644 # IRIX 6.2 and later do not support large files by default, 19645 # so use the C compiler's -n32 option if that helps. 19646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19647 /* end confdefs.h. */ 19648 #include <sys/types.h> 19649 /* Check that off_t can represent 2**63 - 1 correctly. 19650 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19651 since some C++ compilers masquerading as C compilers 19652 incorrectly reject 9223372036854775807. */ 19653 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19654 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19655 && LARGE_OFF_T % 2147483647 == 1) 19656 ? 1 : -1]; 19657 int 19658 main (void) 19659 { 19660 19661 ; 19662 return 0; 19663 } 19664 _ACEOF 19665 if ac_fn_c_try_compile "$LINENO" 19666 then : 19667 break 19668 fi 19669 rm -f core conftest.err conftest.$ac_objext conftest.beam 19670 CC="$CC -n32" 19671 if ac_fn_c_try_compile "$LINENO" 19672 then : 19673 ac_cv_sys_largefile_CC=' -n32'; break 19674 fi 19675 rm -f core conftest.err conftest.$ac_objext conftest.beam 19676 break 19677 done 19678 CC=$ac_save_CC 19679 rm -f conftest.$ac_ext 19680 fi 19681 fi 19682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 19683 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } 19684 if test "$ac_cv_sys_largefile_CC" != no; then 19685 CC=$CC$ac_cv_sys_largefile_CC 19686 fi 19687 19688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 19689 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 19690 if test ${ac_cv_sys_file_offset_bits+y} 19691 then : 19692 printf %s "(cached) " >&6 19693 else $as_nop 19694 while :; do 19695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19696 /* end confdefs.h. */ 19697 #include <sys/types.h> 19698 /* Check that off_t can represent 2**63 - 1 correctly. 19699 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19700 since some C++ compilers masquerading as C compilers 19701 incorrectly reject 9223372036854775807. */ 19702 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19703 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19704 && LARGE_OFF_T % 2147483647 == 1) 19705 ? 1 : -1]; 19706 int 19707 main (void) 19708 { 19709 19710 ; 19711 return 0; 19712 } 19713 _ACEOF 19714 if ac_fn_c_try_compile "$LINENO" 19715 then : 19716 ac_cv_sys_file_offset_bits=no; break 19717 fi 19718 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19720 /* end confdefs.h. */ 19721 #define _FILE_OFFSET_BITS 64 19722 #include <sys/types.h> 19723 /* Check that off_t can represent 2**63 - 1 correctly. 19724 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19725 since some C++ compilers masquerading as C compilers 19726 incorrectly reject 9223372036854775807. */ 19727 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19728 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19729 && LARGE_OFF_T % 2147483647 == 1) 19730 ? 1 : -1]; 19731 int 19732 main (void) 19733 { 19734 19735 ; 19736 return 0; 19737 } 19738 _ACEOF 19739 if ac_fn_c_try_compile "$LINENO" 19740 then : 19741 ac_cv_sys_file_offset_bits=64; break 19742 fi 19743 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19744 ac_cv_sys_file_offset_bits=unknown 19745 break 19746 done 19747 fi 19748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 19749 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } 19750 case $ac_cv_sys_file_offset_bits in #( 19751 no | unknown) ;; 19752 *) 19753 printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h 19754 ;; 19755 esac 19756 rm -rf conftest* 19757 if test $ac_cv_sys_file_offset_bits = unknown; then 19758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 19759 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } 19760 if test ${ac_cv_sys_large_files+y} 19761 then : 19762 printf %s "(cached) " >&6 19763 else $as_nop 19764 while :; do 19765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19766 /* end confdefs.h. */ 19767 #include <sys/types.h> 19768 /* Check that off_t can represent 2**63 - 1 correctly. 19769 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19770 since some C++ compilers masquerading as C compilers 19771 incorrectly reject 9223372036854775807. */ 19772 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19773 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19774 && LARGE_OFF_T % 2147483647 == 1) 19775 ? 1 : -1]; 19776 int 19777 main (void) 19778 { 19779 19780 ; 19781 return 0; 19782 } 19783 _ACEOF 19784 if ac_fn_c_try_compile "$LINENO" 19785 then : 19786 ac_cv_sys_large_files=no; break 19787 fi 19788 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19790 /* end confdefs.h. */ 19791 #define _LARGE_FILES 1 19792 #include <sys/types.h> 19793 /* Check that off_t can represent 2**63 - 1 correctly. 19794 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19795 since some C++ compilers masquerading as C compilers 19796 incorrectly reject 9223372036854775807. */ 19797 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19798 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19799 && LARGE_OFF_T % 2147483647 == 1) 19800 ? 1 : -1]; 19801 int 19802 main (void) 19803 { 19804 19805 ; 19806 return 0; 19807 } 19808 _ACEOF 19809 if ac_fn_c_try_compile "$LINENO" 19810 then : 19811 ac_cv_sys_large_files=1; break 19812 fi 19813 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19814 ac_cv_sys_large_files=unknown 19815 break 19816 done 19817 fi 19818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 19819 printf "%s\n" "$ac_cv_sys_large_files" >&6; } 19820 case $ac_cv_sys_large_files in #( 19821 no | unknown) ;; 19822 *) 19823 printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h 19824 ;; 19825 esac 19826 rm -rf conftest* 19827 fi 19828 fi 19829 19830 19831 # Checks for library functions. 19832 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 19833 if test "x$ac_cv_func_reallocarray" = xyes 19834 then : 19835 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 19836 19837 else $as_nop 19838 case " $LIBOBJS " in 19839 *" reallocarray.$ac_objext "* ) ;; 19840 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 19841 ;; 19842 esac 19843 19844 fi 19845 19846 19847 # Allow checking code with lint, sparse, etc. 19848 19849 19850 19851 19852 19853 # Check whether --with-lint was given. 19854 if test ${with_lint+y} 19855 then : 19856 withval=$with_lint; use_lint=$withval 19857 else $as_nop 19858 use_lint=no 19859 fi 19860 19861 19862 # Obtain platform specific info like program name and options 19863 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19864 case $host_os in 19865 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19866 lint_name=splint 19867 lint_options="-badflag" 19868 ;; 19869 *freebsd* | *netbsd*) 19870 lint_name=lint 19871 lint_options="-u -b" 19872 ;; 19873 *solaris*) 19874 lint_name=lint 19875 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19876 ;; 19877 esac 19878 19879 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19880 if test "x$use_lint" = x"yes" ; then 19881 # Extract the first word of "$lint_name", so it can be a program name with args. 19882 set dummy $lint_name; ac_word=$2 19883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19884 printf %s "checking for $ac_word... " >&6; } 19885 if test ${ac_cv_path_LINT+y} 19886 then : 19887 printf %s "(cached) " >&6 19888 else $as_nop 19889 case $LINT in 19890 [\\/]* | ?:[\\/]*) 19891 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19892 ;; 19893 *) 19894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19895 for as_dir in $PATH 19896 do 19897 IFS=$as_save_IFS 19898 case $as_dir in #((( 19899 '') as_dir=./ ;; 19900 */) ;; 19901 *) as_dir=$as_dir/ ;; 19902 esac 19903 for ac_exec_ext in '' $ac_executable_extensions; do 19904 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19905 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19906 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19907 break 2 19908 fi 19909 done 19910 done 19911 IFS=$as_save_IFS 19912 19913 ;; 19914 esac 19915 fi 19916 LINT=$ac_cv_path_LINT 19917 if test -n "$LINT"; then 19918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19919 printf "%s\n" "$LINT" >&6; } 19920 else 19921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19922 printf "%s\n" "no" >&6; } 19923 fi 19924 19925 19926 if test "x$LINT" = "x"; then 19927 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19928 fi 19929 elif test "x$use_lint" = x"no" ; then 19930 if test "x$LINT" != "x"; then 19931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19932 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19933 fi 19934 else 19935 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19936 fi 19937 19938 # User supplied flags override default flags 19939 if test "x$LINT_FLAGS" != "x"; then 19940 lint_options=$LINT_FLAGS 19941 fi 19942 19943 LINT_FLAGS=$lint_options 19944 19945 if test "x$LINT" != x; then 19946 LINT_TRUE= 19947 LINT_FALSE='#' 19948 else 19949 LINT_TRUE='#' 19950 LINT_FALSE= 19951 fi 19952 19953 19954 19955 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}" 19956 19957 ac_config_files="$ac_config_files Makefile src/Makefile fontenc.pc" 19958 19959 cat >confcache <<\_ACEOF 19960 # This file is a shell script that caches the results of configure 19961 # tests run on this system so they can be shared between configure 19962 # scripts and configure runs, see configure's option --config-cache. 19963 # It is not useful on other systems. If it contains results you don't 19964 # want to keep, you may remove or edit it. 19965 # 19966 # config.status only pays attention to the cache file if you give it 19967 # the --recheck option to rerun configure. 19968 # 19969 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19970 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19971 # following values. 19972 19973 _ACEOF 19974 19975 # The following way of writing the cache mishandles newlines in values, 19976 # but we know of no workaround that is simple, portable, and efficient. 19977 # So, we kill variables containing newlines. 19978 # Ultrix sh set writes to stderr and can't be redirected directly, 19979 # and sets the high bit in the cache file unless we assign to the vars. 19980 ( 19981 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19982 eval ac_val=\$$ac_var 19983 case $ac_val in #( 19984 *${as_nl}*) 19985 case $ac_var in #( 19986 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19987 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19988 esac 19989 case $ac_var in #( 19990 _ | IFS | as_nl) ;; #( 19991 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19992 *) { eval $ac_var=; unset $ac_var;} ;; 19993 esac ;; 19994 esac 19995 done 19996 19997 (set) 2>&1 | 19998 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19999 *${as_nl}ac_space=\ *) 20000 # `set' does not quote correctly, so add quotes: double-quote 20001 # substitution turns \\\\ into \\, and sed turns \\ into \. 20002 sed -n \ 20003 "s/'/'\\\\''/g; 20004 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20005 ;; #( 20006 *) 20007 # `set' quotes correctly as required by POSIX, so do not add quotes. 20008 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20009 ;; 20010 esac | 20011 sort 20012 ) | 20013 sed ' 20014 /^ac_cv_env_/b end 20015 t clear 20016 :clear 20017 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20018 t end 20019 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20020 :end' >>confcache 20021 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20022 if test -w "$cache_file"; then 20023 if test "x$cache_file" != "x/dev/null"; then 20024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20025 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20026 if test ! -f "$cache_file" || test -h "$cache_file"; then 20027 cat confcache >"$cache_file" 20028 else 20029 case $cache_file in #( 20030 */* | ?:*) 20031 mv -f confcache "$cache_file"$$ && 20032 mv -f "$cache_file"$$ "$cache_file" ;; #( 20033 *) 20034 mv -f confcache "$cache_file" ;; 20035 esac 20036 fi 20037 fi 20038 else 20039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20040 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20041 fi 20042 fi 20043 rm -f confcache 20044 20045 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20046 # Let make expand exec_prefix. 20047 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20048 20049 DEFS=-DHAVE_CONFIG_H 20050 20051 ac_libobjs= 20052 ac_ltlibobjs= 20053 U= 20054 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20055 # 1. Remove the extension, and $U if already installed. 20056 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20057 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20058 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20059 # will be set to the directory where LIBOBJS objects are built. 20060 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20061 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20062 done 20063 LIBOBJS=$ac_libobjs 20064 20065 LTLIBOBJS=$ac_ltlibobjs 20066 20067 20068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20069 printf %s "checking that generated files are newer than configure... " >&6; } 20070 if test -n "$am_sleep_pid"; then 20071 # Hide warnings about reused PIDs. 20072 wait $am_sleep_pid 2>/dev/null 20073 fi 20074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20075 printf "%s\n" "done" >&6; } 20076 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20077 as_fn_error $? "conditional \"AMDEP\" was never defined. 20078 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20079 fi 20080 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20081 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20082 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20083 fi 20084 if test -n "$EXEEXT"; then 20085 am__EXEEXT_TRUE= 20086 am__EXEEXT_FALSE='#' 20087 else 20088 am__EXEEXT_TRUE='#' 20089 am__EXEEXT_FALSE= 20090 fi 20091 20092 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20093 as_fn_error $? "conditional \"LINT\" was never defined. 20094 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20095 fi 20096 20097 : "${CONFIG_STATUS=./config.status}" 20098 ac_write_fail=0 20099 ac_clean_files_save=$ac_clean_files 20100 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20102 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20103 as_write_fail=0 20104 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20105 #! $SHELL 20106 # Generated by $as_me. 20107 # Run this file to recreate the current configuration. 20108 # Compiler output produced by configure, useful for debugging 20109 # configure, is in config.log if it exists. 20110 20111 debug=false 20112 ac_cs_recheck=false 20113 ac_cs_silent=false 20114 20115 SHELL=\${CONFIG_SHELL-$SHELL} 20116 export SHELL 20117 _ASEOF 20118 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20119 ## -------------------- ## 20120 ## M4sh Initialization. ## 20121 ## -------------------- ## 20122 20123 # Be more Bourne compatible 20124 DUALCASE=1; export DUALCASE # for MKS sh 20125 as_nop=: 20126 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20127 then : 20128 emulate sh 20129 NULLCMD=: 20130 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20131 # is contrary to our usage. Disable this feature. 20132 alias -g '${1+"$@"}'='"$@"' 20133 setopt NO_GLOB_SUBST 20134 else $as_nop 20135 case `(set -o) 2>/dev/null` in #( 20136 *posix*) : 20137 set -o posix ;; #( 20138 *) : 20139 ;; 20140 esac 20141 fi 20142 20143 20144 20145 # Reset variables that may have inherited troublesome values from 20146 # the environment. 20147 20148 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20149 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20150 # side effect of setting IFS to empty, thus disabling word splitting.) 20151 # Quoting is to prevent editors from complaining about space-tab. 20152 as_nl=' 20153 ' 20154 export as_nl 20155 IFS=" "" $as_nl" 20156 20157 PS1='$ ' 20158 PS2='> ' 20159 PS4='+ ' 20160 20161 # Ensure predictable behavior from utilities with locale-dependent output. 20162 LC_ALL=C 20163 export LC_ALL 20164 LANGUAGE=C 20165 export LANGUAGE 20166 20167 # We cannot yet rely on "unset" to work, but we need these variables 20168 # to be unset--not just set to an empty or harmless value--now, to 20169 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20170 # also avoids known problems related to "unset" and subshell syntax 20171 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20172 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20173 do eval test \${$as_var+y} \ 20174 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20175 done 20176 20177 # Ensure that fds 0, 1, and 2 are open. 20178 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20179 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20180 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20181 20182 # The user is always right. 20183 if ${PATH_SEPARATOR+false} :; then 20184 PATH_SEPARATOR=: 20185 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20186 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20187 PATH_SEPARATOR=';' 20188 } 20189 fi 20190 20191 20192 # Find who we are. Look in the path if we contain no directory separator. 20193 as_myself= 20194 case $0 in #(( 20195 *[\\/]* ) as_myself=$0 ;; 20196 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20197 for as_dir in $PATH 20198 do 20199 IFS=$as_save_IFS 20200 case $as_dir in #((( 20201 '') as_dir=./ ;; 20202 */) ;; 20203 *) as_dir=$as_dir/ ;; 20204 esac 20205 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20206 done 20207 IFS=$as_save_IFS 20208 20209 ;; 20210 esac 20211 # We did not find ourselves, most probably we were run as `sh COMMAND' 20212 # in which case we are not to be found in the path. 20213 if test "x$as_myself" = x; then 20214 as_myself=$0 20215 fi 20216 if test ! -f "$as_myself"; then 20217 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20218 exit 1 20219 fi 20220 20221 20222 20223 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20224 # ---------------------------------------- 20225 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20226 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20227 # script with STATUS, using 1 if that was 0. 20228 as_fn_error () 20229 { 20230 as_status=$1; test $as_status -eq 0 && as_status=1 20231 if test "$4"; then 20232 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20233 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20234 fi 20235 printf "%s\n" "$as_me: error: $2" >&2 20236 as_fn_exit $as_status 20237 } # as_fn_error 20238 20239 20240 20241 # as_fn_set_status STATUS 20242 # ----------------------- 20243 # Set $? to STATUS, without forking. 20244 as_fn_set_status () 20245 { 20246 return $1 20247 } # as_fn_set_status 20248 20249 # as_fn_exit STATUS 20250 # ----------------- 20251 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20252 as_fn_exit () 20253 { 20254 set +e 20255 as_fn_set_status $1 20256 exit $1 20257 } # as_fn_exit 20258 20259 # as_fn_unset VAR 20260 # --------------- 20261 # Portably unset VAR. 20262 as_fn_unset () 20263 { 20264 { eval $1=; unset $1;} 20265 } 20266 as_unset=as_fn_unset 20267 20268 # as_fn_append VAR VALUE 20269 # ---------------------- 20270 # Append the text in VALUE to the end of the definition contained in VAR. Take 20271 # advantage of any shell optimizations that allow amortized linear growth over 20272 # repeated appends, instead of the typical quadratic growth present in naive 20273 # implementations. 20274 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20275 then : 20276 eval 'as_fn_append () 20277 { 20278 eval $1+=\$2 20279 }' 20280 else $as_nop 20281 as_fn_append () 20282 { 20283 eval $1=\$$1\$2 20284 } 20285 fi # as_fn_append 20286 20287 # as_fn_arith ARG... 20288 # ------------------ 20289 # Perform arithmetic evaluation on the ARGs, and store the result in the 20290 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20291 # must be portable across $(()) and expr. 20292 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20293 then : 20294 eval 'as_fn_arith () 20295 { 20296 as_val=$(( $* )) 20297 }' 20298 else $as_nop 20299 as_fn_arith () 20300 { 20301 as_val=`expr "$@" || test $? -eq 1` 20302 } 20303 fi # as_fn_arith 20304 20305 20306 if expr a : '\(a\)' >/dev/null 2>&1 && 20307 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20308 as_expr=expr 20309 else 20310 as_expr=false 20311 fi 20312 20313 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20314 as_basename=basename 20315 else 20316 as_basename=false 20317 fi 20318 20319 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20320 as_dirname=dirname 20321 else 20322 as_dirname=false 20323 fi 20324 20325 as_me=`$as_basename -- "$0" || 20326 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20327 X"$0" : 'X\(//\)$' \| \ 20328 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20329 printf "%s\n" X/"$0" | 20330 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20331 s//\1/ 20332 q 20333 } 20334 /^X\/\(\/\/\)$/{ 20335 s//\1/ 20336 q 20337 } 20338 /^X\/\(\/\).*/{ 20339 s//\1/ 20340 q 20341 } 20342 s/.*/./; q'` 20343 20344 # Avoid depending upon Character Ranges. 20345 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20346 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20347 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20348 as_cr_digits='0123456789' 20349 as_cr_alnum=$as_cr_Letters$as_cr_digits 20350 20351 20352 # Determine whether it's possible to make 'echo' print without a newline. 20353 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20354 # for compatibility with existing Makefiles. 20355 ECHO_C= ECHO_N= ECHO_T= 20356 case `echo -n x` in #((((( 20357 -n*) 20358 case `echo 'xy\c'` in 20359 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20360 xy) ECHO_C='\c';; 20361 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20362 ECHO_T=' ';; 20363 esac;; 20364 *) 20365 ECHO_N='-n';; 20366 esac 20367 20368 # For backward compatibility with old third-party macros, we provide 20369 # the shell variables $as_echo and $as_echo_n. New code should use 20370 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20371 as_echo='printf %s\n' 20372 as_echo_n='printf %s' 20373 20374 rm -f conf$$ conf$$.exe conf$$.file 20375 if test -d conf$$.dir; then 20376 rm -f conf$$.dir/conf$$.file 20377 else 20378 rm -f conf$$.dir 20379 mkdir conf$$.dir 2>/dev/null 20380 fi 20381 if (echo >conf$$.file) 2>/dev/null; then 20382 if ln -s conf$$.file conf$$ 2>/dev/null; then 20383 as_ln_s='ln -s' 20384 # ... but there are two gotchas: 20385 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20386 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20387 # In both cases, we have to default to `cp -pR'. 20388 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20389 as_ln_s='cp -pR' 20390 elif ln conf$$.file conf$$ 2>/dev/null; then 20391 as_ln_s=ln 20392 else 20393 as_ln_s='cp -pR' 20394 fi 20395 else 20396 as_ln_s='cp -pR' 20397 fi 20398 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20399 rmdir conf$$.dir 2>/dev/null 20400 20401 20402 # as_fn_mkdir_p 20403 # ------------- 20404 # Create "$as_dir" as a directory, including parents if necessary. 20405 as_fn_mkdir_p () 20406 { 20407 20408 case $as_dir in #( 20409 -*) as_dir=./$as_dir;; 20410 esac 20411 test -d "$as_dir" || eval $as_mkdir_p || { 20412 as_dirs= 20413 while :; do 20414 case $as_dir in #( 20415 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20416 *) as_qdir=$as_dir;; 20417 esac 20418 as_dirs="'$as_qdir' $as_dirs" 20419 as_dir=`$as_dirname -- "$as_dir" || 20420 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20421 X"$as_dir" : 'X\(//\)[^/]' \| \ 20422 X"$as_dir" : 'X\(//\)$' \| \ 20423 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20424 printf "%s\n" X"$as_dir" | 20425 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20426 s//\1/ 20427 q 20428 } 20429 /^X\(\/\/\)[^/].*/{ 20430 s//\1/ 20431 q 20432 } 20433 /^X\(\/\/\)$/{ 20434 s//\1/ 20435 q 20436 } 20437 /^X\(\/\).*/{ 20438 s//\1/ 20439 q 20440 } 20441 s/.*/./; q'` 20442 test -d "$as_dir" && break 20443 done 20444 test -z "$as_dirs" || eval "mkdir $as_dirs" 20445 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20446 20447 20448 } # as_fn_mkdir_p 20449 if mkdir -p . 2>/dev/null; then 20450 as_mkdir_p='mkdir -p "$as_dir"' 20451 else 20452 test -d ./-p && rmdir ./-p 20453 as_mkdir_p=false 20454 fi 20455 20456 20457 # as_fn_executable_p FILE 20458 # ----------------------- 20459 # Test if FILE is an executable regular file. 20460 as_fn_executable_p () 20461 { 20462 test -f "$1" && test -x "$1" 20463 } # as_fn_executable_p 20464 as_test_x='test -x' 20465 as_executable_p=as_fn_executable_p 20466 20467 # Sed expression to map a string onto a valid CPP name. 20468 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20469 20470 # Sed expression to map a string onto a valid variable name. 20471 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20472 20473 20474 exec 6>&1 20475 ## ----------------------------------- ## 20476 ## Main body of $CONFIG_STATUS script. ## 20477 ## ----------------------------------- ## 20478 _ASEOF 20479 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20480 20481 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20482 # Save the log message, to keep $0 and so on meaningful, and to 20483 # report actual input values of CONFIG_FILES etc. instead of their 20484 # values after options handling. 20485 ac_log=" 20486 This file was extended by libfontenc $as_me 1.1.7, which was 20487 generated by GNU Autoconf 2.71. Invocation command line was 20488 20489 CONFIG_FILES = $CONFIG_FILES 20490 CONFIG_HEADERS = $CONFIG_HEADERS 20491 CONFIG_LINKS = $CONFIG_LINKS 20492 CONFIG_COMMANDS = $CONFIG_COMMANDS 20493 $ $0 $@ 20494 20495 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20496 " 20497 20498 _ACEOF 20499 20500 case $ac_config_files in *" 20501 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20502 esac 20503 20504 case $ac_config_headers in *" 20505 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20506 esac 20507 20508 20509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20510 # Files that config.status was made for. 20511 config_files="$ac_config_files" 20512 config_headers="$ac_config_headers" 20513 config_commands="$ac_config_commands" 20514 20515 _ACEOF 20516 20517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20518 ac_cs_usage="\ 20519 \`$as_me' instantiates files and other configuration actions 20520 from templates according to the current configuration. Unless the files 20521 and actions are specified as TAGs, all are instantiated by default. 20522 20523 Usage: $0 [OPTION]... [TAG]... 20524 20525 -h, --help print this help, then exit 20526 -V, --version print version number and configuration settings, then exit 20527 --config print configuration, then exit 20528 -q, --quiet, --silent 20529 do not print progress messages 20530 -d, --debug don't remove temporary files 20531 --recheck update $as_me by reconfiguring in the same conditions 20532 --file=FILE[:TEMPLATE] 20533 instantiate the configuration file FILE 20534 --header=FILE[:TEMPLATE] 20535 instantiate the configuration header FILE 20536 20537 Configuration files: 20538 $config_files 20539 20540 Configuration headers: 20541 $config_headers 20542 20543 Configuration commands: 20544 $config_commands 20545 20546 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libfontenc/-/issues>." 20547 20548 _ACEOF 20549 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20550 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20552 ac_cs_config='$ac_cs_config_escaped' 20553 ac_cs_version="\\ 20554 libfontenc config.status 1.1.7 20555 configured by $0, generated by GNU Autoconf 2.71, 20556 with options \\"\$ac_cs_config\\" 20557 20558 Copyright (C) 2021 Free Software Foundation, Inc. 20559 This config.status script is free software; the Free Software Foundation 20560 gives unlimited permission to copy, distribute and modify it." 20561 20562 ac_pwd='$ac_pwd' 20563 srcdir='$srcdir' 20564 INSTALL='$INSTALL' 20565 MKDIR_P='$MKDIR_P' 20566 AWK='$AWK' 20567 test -n "\$AWK" || AWK=awk 20568 _ACEOF 20569 20570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20571 # The default lists apply if the user does not specify any file. 20572 ac_need_defaults=: 20573 while test $# != 0 20574 do 20575 case $1 in 20576 --*=?*) 20577 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20578 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20579 ac_shift=: 20580 ;; 20581 --*=) 20582 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20583 ac_optarg= 20584 ac_shift=: 20585 ;; 20586 *) 20587 ac_option=$1 20588 ac_optarg=$2 20589 ac_shift=shift 20590 ;; 20591 esac 20592 20593 case $ac_option in 20594 # Handling of the options. 20595 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20596 ac_cs_recheck=: ;; 20597 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20598 printf "%s\n" "$ac_cs_version"; exit ;; 20599 --config | --confi | --conf | --con | --co | --c ) 20600 printf "%s\n" "$ac_cs_config"; exit ;; 20601 --debug | --debu | --deb | --de | --d | -d ) 20602 debug=: ;; 20603 --file | --fil | --fi | --f ) 20604 $ac_shift 20605 case $ac_optarg in 20606 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20607 '') as_fn_error $? "missing file argument" ;; 20608 esac 20609 as_fn_append CONFIG_FILES " '$ac_optarg'" 20610 ac_need_defaults=false;; 20611 --header | --heade | --head | --hea ) 20612 $ac_shift 20613 case $ac_optarg in 20614 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20615 esac 20616 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20617 ac_need_defaults=false;; 20618 --he | --h) 20619 # Conflict between --help and --header 20620 as_fn_error $? "ambiguous option: \`$1' 20621 Try \`$0 --help' for more information.";; 20622 --help | --hel | -h ) 20623 printf "%s\n" "$ac_cs_usage"; exit ;; 20624 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20625 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20626 ac_cs_silent=: ;; 20627 20628 # This is an error. 20629 -*) as_fn_error $? "unrecognized option: \`$1' 20630 Try \`$0 --help' for more information." ;; 20631 20632 *) as_fn_append ac_config_targets " $1" 20633 ac_need_defaults=false ;; 20634 20635 esac 20636 shift 20637 done 20638 20639 ac_configure_extra_args= 20640 20641 if $ac_cs_silent; then 20642 exec 6>/dev/null 20643 ac_configure_extra_args="$ac_configure_extra_args --silent" 20644 fi 20645 20646 _ACEOF 20647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20648 if \$ac_cs_recheck; then 20649 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20650 shift 20651 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20652 CONFIG_SHELL='$SHELL' 20653 export CONFIG_SHELL 20654 exec "\$@" 20655 fi 20656 20657 _ACEOF 20658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20659 exec 5>>config.log 20660 { 20661 echo 20662 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20663 ## Running $as_me. ## 20664 _ASBOX 20665 printf "%s\n" "$ac_log" 20666 } >&5 20667 20668 _ACEOF 20669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20670 # 20671 # INIT-COMMANDS 20672 # 20673 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20674 20675 20676 # The HP-UX ksh and POSIX shell print the target directory to stdout 20677 # if CDPATH is set. 20678 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20679 20680 sed_quote_subst='$sed_quote_subst' 20681 double_quote_subst='$double_quote_subst' 20682 delay_variable_subst='$delay_variable_subst' 20683 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20684 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20685 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20686 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20687 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20688 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20689 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20690 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20691 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20692 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20693 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20694 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20695 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20696 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20697 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20698 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20699 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20700 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20701 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20702 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20703 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20704 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20705 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20706 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20707 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20708 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20709 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20710 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20711 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20712 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20713 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20714 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20715 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20716 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20717 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20718 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20719 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20720 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20721 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20722 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20723 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20724 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20725 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20726 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20727 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20728 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20729 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20730 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20731 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20732 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20733 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20734 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20735 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20736 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20737 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20738 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20739 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20740 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20741 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20742 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20743 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"`' 20744 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20745 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20746 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20747 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20748 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20749 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20750 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20751 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20752 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20753 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20754 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20755 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20756 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20757 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20758 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20759 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20760 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20761 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20762 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20763 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20764 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20765 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20766 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20767 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20768 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20769 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20770 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20771 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20772 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20773 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20774 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20775 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20776 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20777 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20778 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20779 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20780 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20781 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20782 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20783 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20784 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20785 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20786 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20787 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20788 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20789 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20790 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20791 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20792 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20793 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20794 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20795 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20796 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20797 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20798 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20799 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20800 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20801 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20802 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20803 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20804 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20805 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20806 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20807 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20808 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20809 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20810 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20811 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20812 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20813 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20814 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20815 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20816 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20817 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20818 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20819 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20820 20821 LTCC='$LTCC' 20822 LTCFLAGS='$LTCFLAGS' 20823 compiler='$compiler_DEFAULT' 20824 20825 # A function that is used when there is no print builtin or printf. 20826 func_fallback_echo () 20827 { 20828 eval 'cat <<_LTECHO_EOF 20829 \$1 20830 _LTECHO_EOF' 20831 } 20832 20833 # Quote evaled strings. 20834 for var in SHELL \ 20835 ECHO \ 20836 PATH_SEPARATOR \ 20837 SED \ 20838 GREP \ 20839 EGREP \ 20840 FGREP \ 20841 LD \ 20842 NM \ 20843 LN_S \ 20844 lt_SP2NL \ 20845 lt_NL2SP \ 20846 reload_flag \ 20847 FILECMD \ 20848 OBJDUMP \ 20849 deplibs_check_method \ 20850 file_magic_cmd \ 20851 file_magic_glob \ 20852 want_nocaseglob \ 20853 DLLTOOL \ 20854 sharedlib_from_linklib_cmd \ 20855 AR \ 20856 archiver_list_spec \ 20857 STRIP \ 20858 RANLIB \ 20859 CC \ 20860 CFLAGS \ 20861 compiler \ 20862 lt_cv_sys_global_symbol_pipe \ 20863 lt_cv_sys_global_symbol_to_cdecl \ 20864 lt_cv_sys_global_symbol_to_import \ 20865 lt_cv_sys_global_symbol_to_c_name_address \ 20866 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20867 lt_cv_nm_interface \ 20868 nm_file_list_spec \ 20869 lt_cv_truncate_bin \ 20870 lt_prog_compiler_no_builtin_flag \ 20871 lt_prog_compiler_pic \ 20872 lt_prog_compiler_wl \ 20873 lt_prog_compiler_static \ 20874 lt_cv_prog_compiler_c_o \ 20875 need_locks \ 20876 MANIFEST_TOOL \ 20877 DSYMUTIL \ 20878 NMEDIT \ 20879 LIPO \ 20880 OTOOL \ 20881 OTOOL64 \ 20882 shrext_cmds \ 20883 export_dynamic_flag_spec \ 20884 whole_archive_flag_spec \ 20885 compiler_needs_object \ 20886 with_gnu_ld \ 20887 allow_undefined_flag \ 20888 no_undefined_flag \ 20889 hardcode_libdir_flag_spec \ 20890 hardcode_libdir_separator \ 20891 exclude_expsyms \ 20892 include_expsyms \ 20893 file_list_spec \ 20894 variables_saved_for_relink \ 20895 libname_spec \ 20896 library_names_spec \ 20897 soname_spec \ 20898 install_override_mode \ 20899 finish_eval \ 20900 old_striplib \ 20901 striplib; do 20902 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20903 *[\\\\\\\`\\"\\\$]*) 20904 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20905 ;; 20906 *) 20907 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20908 ;; 20909 esac 20910 done 20911 20912 # Double-quote double-evaled strings. 20913 for var in reload_cmds \ 20914 old_postinstall_cmds \ 20915 old_postuninstall_cmds \ 20916 old_archive_cmds \ 20917 extract_expsyms_cmds \ 20918 old_archive_from_new_cmds \ 20919 old_archive_from_expsyms_cmds \ 20920 archive_cmds \ 20921 archive_expsym_cmds \ 20922 module_cmds \ 20923 module_expsym_cmds \ 20924 export_symbols_cmds \ 20925 prelink_cmds \ 20926 postlink_cmds \ 20927 postinstall_cmds \ 20928 postuninstall_cmds \ 20929 finish_cmds \ 20930 sys_lib_search_path_spec \ 20931 configure_time_dlsearch_path \ 20932 configure_time_lt_sys_library_path; do 20933 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20934 *[\\\\\\\`\\"\\\$]*) 20935 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20936 ;; 20937 *) 20938 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20939 ;; 20940 esac 20941 done 20942 20943 ac_aux_dir='$ac_aux_dir' 20944 20945 # See if we are running on zsh, and set the options that allow our 20946 # commands through without removal of \ escapes INIT. 20947 if test -n "\${ZSH_VERSION+set}"; then 20948 setopt NO_GLOB_SUBST 20949 fi 20950 20951 20952 PACKAGE='$PACKAGE' 20953 VERSION='$VERSION' 20954 RM='$RM' 20955 ofile='$ofile' 20956 20957 20958 20959 20960 _ACEOF 20961 20962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20963 20964 # Handling of arguments. 20965 for ac_config_target in $ac_config_targets 20966 do 20967 case $ac_config_target in 20968 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20969 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20970 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20971 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20972 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20973 "fontenc.pc") CONFIG_FILES="$CONFIG_FILES fontenc.pc" ;; 20974 20975 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20976 esac 20977 done 20978 20979 20980 # If the user did not use the arguments to specify the items to instantiate, 20981 # then the envvar interface is used. Set only those that are not. 20982 # We use the long form for the default assignment because of an extremely 20983 # bizarre bug on SunOS 4.1.3. 20984 if $ac_need_defaults; then 20985 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20986 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20987 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20988 fi 20989 20990 # Have a temporary directory for convenience. Make it in the build tree 20991 # simply because there is no reason against having it here, and in addition, 20992 # creating and moving files from /tmp can sometimes cause problems. 20993 # Hook for its removal unless debugging. 20994 # Note that there is a small window in which the directory will not be cleaned: 20995 # after its creation but before its name has been assigned to `$tmp'. 20996 $debug || 20997 { 20998 tmp= ac_tmp= 20999 trap 'exit_status=$? 21000 : "${ac_tmp:=$tmp}" 21001 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21002 ' 0 21003 trap 'as_fn_exit 1' 1 2 13 15 21004 } 21005 # Create a (secure) tmp directory for tmp files. 21006 21007 { 21008 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21009 test -d "$tmp" 21010 } || 21011 { 21012 tmp=./conf$$-$RANDOM 21013 (umask 077 && mkdir "$tmp") 21014 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21015 ac_tmp=$tmp 21016 21017 # Set up the scripts for CONFIG_FILES section. 21018 # No need to generate them if there are no CONFIG_FILES. 21019 # This happens for instance with `./config.status config.h'. 21020 if test -n "$CONFIG_FILES"; then 21021 21022 21023 ac_cr=`echo X | tr X '\015'` 21024 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21025 # But we know of no other shell where ac_cr would be empty at this 21026 # point, so we can use a bashism as a fallback. 21027 if test "x$ac_cr" = x; then 21028 eval ac_cr=\$\'\\r\' 21029 fi 21030 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21031 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21032 ac_cs_awk_cr='\\r' 21033 else 21034 ac_cs_awk_cr=$ac_cr 21035 fi 21036 21037 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21038 _ACEOF 21039 21040 21041 { 21042 echo "cat >conf$$subs.awk <<_ACEOF" && 21043 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21044 echo "_ACEOF" 21045 } >conf$$subs.sh || 21046 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21047 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21048 ac_delim='%!_!# ' 21049 for ac_last_try in false false false false false :; do 21050 . ./conf$$subs.sh || 21051 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21052 21053 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21054 if test $ac_delim_n = $ac_delim_num; then 21055 break 21056 elif $ac_last_try; then 21057 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21058 else 21059 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21060 fi 21061 done 21062 rm -f conf$$subs.sh 21063 21064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21065 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21066 _ACEOF 21067 sed -n ' 21068 h 21069 s/^/S["/; s/!.*/"]=/ 21070 p 21071 g 21072 s/^[^!]*!// 21073 :repl 21074 t repl 21075 s/'"$ac_delim"'$// 21076 t delim 21077 :nl 21078 h 21079 s/\(.\{148\}\)..*/\1/ 21080 t more1 21081 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21082 p 21083 n 21084 b repl 21085 :more1 21086 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21087 p 21088 g 21089 s/.\{148\}// 21090 t nl 21091 :delim 21092 h 21093 s/\(.\{148\}\)..*/\1/ 21094 t more2 21095 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21096 p 21097 b 21098 :more2 21099 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21100 p 21101 g 21102 s/.\{148\}// 21103 t delim 21104 ' <conf$$subs.awk | sed ' 21105 /^[^""]/{ 21106 N 21107 s/\n// 21108 } 21109 ' >>$CONFIG_STATUS || ac_write_fail=1 21110 rm -f conf$$subs.awk 21111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21112 _ACAWK 21113 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21114 for (key in S) S_is_set[key] = 1 21115 FS = "" 21116 21117 } 21118 { 21119 line = $ 0 21120 nfields = split(line, field, "@") 21121 substed = 0 21122 len = length(field[1]) 21123 for (i = 2; i < nfields; i++) { 21124 key = field[i] 21125 keylen = length(key) 21126 if (S_is_set[key]) { 21127 value = S[key] 21128 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21129 len += length(value) + length(field[++i]) 21130 substed = 1 21131 } else 21132 len += 1 + keylen 21133 } 21134 21135 print line 21136 } 21137 21138 _ACAWK 21139 _ACEOF 21140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21141 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21142 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21143 else 21144 cat 21145 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21146 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21147 _ACEOF 21148 21149 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21150 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21151 # trailing colons and then remove the whole line if VPATH becomes empty 21152 # (actually we leave an empty line to preserve line numbers). 21153 if test "x$srcdir" = x.; then 21154 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21155 h 21156 s/// 21157 s/^/:/ 21158 s/[ ]*$/:/ 21159 s/:\$(srcdir):/:/g 21160 s/:\${srcdir}:/:/g 21161 s/:@srcdir@:/:/g 21162 s/^:*// 21163 s/:*$// 21164 x 21165 s/\(=[ ]*\).*/\1/ 21166 G 21167 s/\n// 21168 s/^[^=]*=[ ]*$// 21169 }' 21170 fi 21171 21172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21173 fi # test -n "$CONFIG_FILES" 21174 21175 # Set up the scripts for CONFIG_HEADERS section. 21176 # No need to generate them if there are no CONFIG_HEADERS. 21177 # This happens for instance with `./config.status Makefile'. 21178 if test -n "$CONFIG_HEADERS"; then 21179 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21180 BEGIN { 21181 _ACEOF 21182 21183 # Transform confdefs.h into an awk script `defines.awk', embedded as 21184 # here-document in config.status, that substitutes the proper values into 21185 # config.h.in to produce config.h. 21186 21187 # Create a delimiter string that does not exist in confdefs.h, to ease 21188 # handling of long lines. 21189 ac_delim='%!_!# ' 21190 for ac_last_try in false false :; do 21191 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21192 if test -z "$ac_tt"; then 21193 break 21194 elif $ac_last_try; then 21195 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21196 else 21197 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21198 fi 21199 done 21200 21201 # For the awk script, D is an array of macro values keyed by name, 21202 # likewise P contains macro parameters if any. Preserve backslash 21203 # newline sequences. 21204 21205 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21206 sed -n ' 21207 s/.\{148\}/&'"$ac_delim"'/g 21208 t rset 21209 :rset 21210 s/^[ ]*#[ ]*define[ ][ ]*/ / 21211 t def 21212 d 21213 :def 21214 s/\\$// 21215 t bsnl 21216 s/["\\]/\\&/g 21217 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21218 D["\1"]=" \3"/p 21219 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21220 d 21221 :bsnl 21222 s/["\\]/\\&/g 21223 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21224 D["\1"]=" \3\\\\\\n"\\/p 21225 t cont 21226 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21227 t cont 21228 d 21229 :cont 21230 n 21231 s/.\{148\}/&'"$ac_delim"'/g 21232 t clear 21233 :clear 21234 s/\\$// 21235 t bsnlc 21236 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21237 d 21238 :bsnlc 21239 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21240 b cont 21241 ' <confdefs.h | sed ' 21242 s/'"$ac_delim"'/"\\\ 21243 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21244 21245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21246 for (key in D) D_is_set[key] = 1 21247 FS = "" 21248 } 21249 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21250 line = \$ 0 21251 split(line, arg, " ") 21252 if (arg[1] == "#") { 21253 defundef = arg[2] 21254 mac1 = arg[3] 21255 } else { 21256 defundef = substr(arg[1], 2) 21257 mac1 = arg[2] 21258 } 21259 split(mac1, mac2, "(") #) 21260 macro = mac2[1] 21261 prefix = substr(line, 1, index(line, defundef) - 1) 21262 if (D_is_set[macro]) { 21263 # Preserve the white space surrounding the "#". 21264 print prefix "define", macro P[macro] D[macro] 21265 next 21266 } else { 21267 # Replace #undef with comments. This is necessary, for example, 21268 # in the case of _POSIX_SOURCE, which is predefined and required 21269 # on some systems where configure will not decide to define it. 21270 if (defundef == "undef") { 21271 print "/*", prefix defundef, macro, "*/" 21272 next 21273 } 21274 } 21275 } 21276 { print } 21277 _ACAWK 21278 _ACEOF 21279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21280 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21281 fi # test -n "$CONFIG_HEADERS" 21282 21283 21284 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21285 shift 21286 for ac_tag 21287 do 21288 case $ac_tag in 21289 :[FHLC]) ac_mode=$ac_tag; continue;; 21290 esac 21291 case $ac_mode$ac_tag in 21292 :[FHL]*:*);; 21293 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21294 :[FH]-) ac_tag=-:-;; 21295 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21296 esac 21297 ac_save_IFS=$IFS 21298 IFS=: 21299 set x $ac_tag 21300 IFS=$ac_save_IFS 21301 shift 21302 ac_file=$1 21303 shift 21304 21305 case $ac_mode in 21306 :L) ac_source=$1;; 21307 :[FH]) 21308 ac_file_inputs= 21309 for ac_f 21310 do 21311 case $ac_f in 21312 -) ac_f="$ac_tmp/stdin";; 21313 *) # Look for the file first in the build tree, then in the source tree 21314 # (if the path is not absolute). The absolute path cannot be DOS-style, 21315 # because $ac_f cannot contain `:'. 21316 test -f "$ac_f" || 21317 case $ac_f in 21318 [\\/$]*) false;; 21319 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21320 esac || 21321 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21322 esac 21323 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21324 as_fn_append ac_file_inputs " '$ac_f'" 21325 done 21326 21327 # Let's still pretend it is `configure' which instantiates (i.e., don't 21328 # use $as_me), people would be surprised to read: 21329 # /* config.h. Generated by config.status. */ 21330 configure_input='Generated from '` 21331 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21332 `' by configure.' 21333 if test x"$ac_file" != x-; then 21334 configure_input="$ac_file. $configure_input" 21335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21336 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21337 fi 21338 # Neutralize special characters interpreted by sed in replacement strings. 21339 case $configure_input in #( 21340 *\&* | *\|* | *\\* ) 21341 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21342 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21343 *) ac_sed_conf_input=$configure_input;; 21344 esac 21345 21346 case $ac_tag in 21347 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21348 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21349 esac 21350 ;; 21351 esac 21352 21353 ac_dir=`$as_dirname -- "$ac_file" || 21354 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21355 X"$ac_file" : 'X\(//\)[^/]' \| \ 21356 X"$ac_file" : 'X\(//\)$' \| \ 21357 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21358 printf "%s\n" X"$ac_file" | 21359 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21360 s//\1/ 21361 q 21362 } 21363 /^X\(\/\/\)[^/].*/{ 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 as_dir="$ac_dir"; as_fn_mkdir_p 21377 ac_builddir=. 21378 21379 case "$ac_dir" in 21380 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21381 *) 21382 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21383 # A ".." for each directory in $ac_dir_suffix. 21384 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21385 case $ac_top_builddir_sub in 21386 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21387 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21388 esac ;; 21389 esac 21390 ac_abs_top_builddir=$ac_pwd 21391 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21392 # for backward compatibility: 21393 ac_top_builddir=$ac_top_build_prefix 21394 21395 case $srcdir in 21396 .) # We are building in place. 21397 ac_srcdir=. 21398 ac_top_srcdir=$ac_top_builddir_sub 21399 ac_abs_top_srcdir=$ac_pwd ;; 21400 [\\/]* | ?:[\\/]* ) # Absolute name. 21401 ac_srcdir=$srcdir$ac_dir_suffix; 21402 ac_top_srcdir=$srcdir 21403 ac_abs_top_srcdir=$srcdir ;; 21404 *) # Relative name. 21405 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21406 ac_top_srcdir=$ac_top_build_prefix$srcdir 21407 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21408 esac 21409 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21410 21411 21412 case $ac_mode in 21413 :F) 21414 # 21415 # CONFIG_FILE 21416 # 21417 21418 case $INSTALL in 21419 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21420 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21421 esac 21422 ac_MKDIR_P=$MKDIR_P 21423 case $MKDIR_P in 21424 [\\/$]* | ?:[\\/]* ) ;; 21425 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21426 esac 21427 _ACEOF 21428 21429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21430 # If the template does not know about datarootdir, expand it. 21431 # FIXME: This hack should be removed a few years after 2.60. 21432 ac_datarootdir_hack=; ac_datarootdir_seen= 21433 ac_sed_dataroot=' 21434 /datarootdir/ { 21435 p 21436 q 21437 } 21438 /@datadir@/p 21439 /@docdir@/p 21440 /@infodir@/p 21441 /@localedir@/p 21442 /@mandir@/p' 21443 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21444 *datarootdir*) ac_datarootdir_seen=yes;; 21445 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21447 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21448 _ACEOF 21449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21450 ac_datarootdir_hack=' 21451 s&@datadir@&$datadir&g 21452 s&@docdir@&$docdir&g 21453 s&@infodir@&$infodir&g 21454 s&@localedir@&$localedir&g 21455 s&@mandir@&$mandir&g 21456 s&\\\${datarootdir}&$datarootdir&g' ;; 21457 esac 21458 _ACEOF 21459 21460 # Neutralize VPATH when `$srcdir' = `.'. 21461 # Shell code in configure.ac might set extrasub. 21462 # FIXME: do we really want to maintain this feature? 21463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21464 ac_sed_extra="$ac_vpsub 21465 $extrasub 21466 _ACEOF 21467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21468 :t 21469 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21470 s|@configure_input@|$ac_sed_conf_input|;t t 21471 s&@top_builddir@&$ac_top_builddir_sub&;t t 21472 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21473 s&@srcdir@&$ac_srcdir&;t t 21474 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21475 s&@top_srcdir@&$ac_top_srcdir&;t t 21476 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21477 s&@builddir@&$ac_builddir&;t t 21478 s&@abs_builddir@&$ac_abs_builddir&;t t 21479 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21480 s&@INSTALL@&$ac_INSTALL&;t t 21481 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21482 $ac_datarootdir_hack 21483 " 21484 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21485 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 21502 ;; 21503 :H) 21504 # 21505 # CONFIG_HEADER 21506 # 21507 if test x"$ac_file" != x-; then 21508 { 21509 printf "%s\n" "/* $configure_input */" >&1 \ 21510 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21511 } >"$ac_tmp/config.h" \ 21512 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21513 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21515 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21516 else 21517 rm -f "$ac_file" 21518 mv "$ac_tmp/config.h" "$ac_file" \ 21519 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21520 fi 21521 else 21522 printf "%s\n" "/* $configure_input */" >&1 \ 21523 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21524 || as_fn_error $? "could not create -" "$LINENO" 5 21525 fi 21526 # Compute "$ac_file"'s index in $config_headers. 21527 _am_arg="$ac_file" 21528 _am_stamp_count=1 21529 for _am_header in $config_headers :; do 21530 case $_am_header in 21531 $_am_arg | $_am_arg:* ) 21532 break ;; 21533 * ) 21534 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21535 esac 21536 done 21537 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21538 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21539 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21540 X"$_am_arg" : 'X\(//\)$' \| \ 21541 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21542 printf "%s\n" X"$_am_arg" | 21543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21544 s//\1/ 21545 q 21546 } 21547 /^X\(\/\/\)[^/].*/{ 21548 s//\1/ 21549 q 21550 } 21551 /^X\(\/\/\)$/{ 21552 s//\1/ 21553 q 21554 } 21555 /^X\(\/\).*/{ 21556 s//\1/ 21557 q 21558 } 21559 s/.*/./; q'`/stamp-h$_am_stamp_count 21560 ;; 21561 21562 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21563 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21564 ;; 21565 esac 21566 21567 21568 case $ac_file$ac_mode in 21569 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21570 # Older Autoconf quotes --file arguments for eval, but not when files 21571 # are listed without --file. 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"Something went wrong bootstrapping makefile fragments 21651 for automatic dependency tracking. If GNU make was not used, consider 21652 re-running the configure script with MAKE=\"gmake\" (or whatever is 21653 necessary). You can also try re-running configure with the 21654 '--disable-dependency-tracking' option to at least be able to build 21655 the package (albeit without support for automatic dependency tracking). 21656 See \`config.log' for more details" "$LINENO" 5; } 21657 fi 21658 { am_dirpart=; unset am_dirpart;} 21659 { am_filepart=; unset am_filepart;} 21660 { am_mf=; unset am_mf;} 21661 { am_rc=; unset am_rc;} 21662 rm -f conftest-deps.mk 21663 } 21664 ;; 21665 "libtool":C) 21666 21667 # See if we are running on zsh, and set the options that allow our 21668 # commands through without removal of \ escapes. 21669 if test -n "${ZSH_VERSION+set}"; then 21670 setopt NO_GLOB_SUBST 21671 fi 21672 21673 cfgfile=${ofile}T 21674 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21675 $RM "$cfgfile" 21676 21677 cat <<_LT_EOF >> "$cfgfile" 21678 #! $SHELL 21679 # Generated automatically by $as_me ($PACKAGE) $VERSION 21680 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21681 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21682 21683 # Provide generalized library-building support services. 21684 # Written by Gordon Matzigkeit, 1996 21685 21686 # Copyright (C) 2014 Free Software Foundation, Inc. 21687 # This is free software; see the source for copying conditions. There is NO 21688 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21689 21690 # GNU Libtool is free software; you can redistribute it and/or modify 21691 # it under the terms of the GNU General Public License as published by 21692 # the Free Software Foundation; either version 2 of of the License, or 21693 # (at your option) any later version. 21694 # 21695 # As a special exception to the GNU General Public License, if you 21696 # distribute this file as part of a program or library that is built 21697 # using GNU Libtool, you may include this file under the same 21698 # distribution terms that you use for the rest of that program. 21699 # 21700 # GNU Libtool is distributed in the hope that it will be useful, but 21701 # WITHOUT ANY WARRANTY; without even the implied warranty of 21702 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21703 # GNU General Public License for more details. 21704 # 21705 # You should have received a copy of the GNU General Public License 21706 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21707 21708 21709 # The names of the tagged configurations supported by this script. 21710 available_tags='' 21711 21712 # Configured defaults for sys_lib_dlsearch_path munging. 21713 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21714 21715 # ### BEGIN LIBTOOL CONFIG 21716 21717 # Which release of libtool.m4 was used? 21718 macro_version=$macro_version 21719 macro_revision=$macro_revision 21720 21721 # Whether or not to build shared libraries. 21722 build_libtool_libs=$enable_shared 21723 21724 # Whether or not to build static libraries. 21725 build_old_libs=$enable_static 21726 21727 # What type of objects to build. 21728 pic_mode=$pic_mode 21729 21730 # Whether or not to optimize for fast installation. 21731 fast_install=$enable_fast_install 21732 21733 # Shared archive member basename,for filename based shared library versioning on AIX. 21734 shared_archive_member_spec=$shared_archive_member_spec 21735 21736 # Shell to use when invoking shell scripts. 21737 SHELL=$lt_SHELL 21738 21739 # An echo program that protects backslashes. 21740 ECHO=$lt_ECHO 21741 21742 # The PATH separator for the build system. 21743 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21744 21745 # The host system. 21746 host_alias=$host_alias 21747 host=$host 21748 host_os=$host_os 21749 21750 # The build system. 21751 build_alias=$build_alias 21752 build=$build 21753 build_os=$build_os 21754 21755 # A sed program that does not truncate output. 21756 SED=$lt_SED 21757 21758 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21759 Xsed="\$SED -e 1s/^X//" 21760 21761 # A grep program that handles long lines. 21762 GREP=$lt_GREP 21763 21764 # An ERE matcher. 21765 EGREP=$lt_EGREP 21766 21767 # A literal string matcher. 21768 FGREP=$lt_FGREP 21769 21770 # A BSD- or MS-compatible name lister. 21771 NM=$lt_NM 21772 21773 # Whether we need soft or hard links. 21774 LN_S=$lt_LN_S 21775 21776 # What is the maximum length of a command? 21777 max_cmd_len=$max_cmd_len 21778 21779 # Object file suffix (normally "o"). 21780 objext=$ac_objext 21781 21782 # Executable file suffix (normally ""). 21783 exeext=$exeext 21784 21785 # whether the shell understands "unset". 21786 lt_unset=$lt_unset 21787 21788 # turn spaces into newlines. 21789 SP2NL=$lt_lt_SP2NL 21790 21791 # turn newlines into spaces. 21792 NL2SP=$lt_lt_NL2SP 21793 21794 # convert \$build file names to \$host format. 21795 to_host_file_cmd=$lt_cv_to_host_file_cmd 21796 21797 # convert \$build files to toolchain format. 21798 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21799 21800 # A file(cmd) program that detects file types. 21801 FILECMD=$lt_FILECMD 21802 21803 # An object symbol dumper. 21804 OBJDUMP=$lt_OBJDUMP 21805 21806 # Method to check whether dependent libraries are shared objects. 21807 deplibs_check_method=$lt_deplibs_check_method 21808 21809 # Command to use when deplibs_check_method = "file_magic". 21810 file_magic_cmd=$lt_file_magic_cmd 21811 21812 # How to find potential files when deplibs_check_method = "file_magic". 21813 file_magic_glob=$lt_file_magic_glob 21814 21815 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21816 want_nocaseglob=$lt_want_nocaseglob 21817 21818 # DLL creation program. 21819 DLLTOOL=$lt_DLLTOOL 21820 21821 # Command to associate shared and link libraries. 21822 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21823 21824 # The archiver. 21825 AR=$lt_AR 21826 21827 # Flags to create an archive (by configure). 21828 lt_ar_flags=$lt_ar_flags 21829 21830 # Flags to create an archive. 21831 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21832 21833 # How to feed a file listing to the archiver. 21834 archiver_list_spec=$lt_archiver_list_spec 21835 21836 # A symbol stripping program. 21837 STRIP=$lt_STRIP 21838 21839 # Commands used to install an old-style archive. 21840 RANLIB=$lt_RANLIB 21841 old_postinstall_cmds=$lt_old_postinstall_cmds 21842 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21843 21844 # Whether to use a lock for old archive extraction. 21845 lock_old_archive_extraction=$lock_old_archive_extraction 21846 21847 # A C compiler. 21848 LTCC=$lt_CC 21849 21850 # LTCC compiler flags. 21851 LTCFLAGS=$lt_CFLAGS 21852 21853 # Take the output of nm and produce a listing of raw symbols and C names. 21854 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21855 21856 # Transform the output of nm in a proper C declaration. 21857 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21858 21859 # Transform the output of nm into a list of symbols to manually relocate. 21860 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21861 21862 # Transform the output of nm in a C name address pair. 21863 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21864 21865 # Transform the output of nm in a C name address pair when lib prefix is needed. 21866 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21867 21868 # The name lister interface. 21869 nm_interface=$lt_lt_cv_nm_interface 21870 21871 # Specify filename containing input files for \$NM. 21872 nm_file_list_spec=$lt_nm_file_list_spec 21873 21874 # The root where to search for dependent libraries,and where our libraries should be installed. 21875 lt_sysroot=$lt_sysroot 21876 21877 # Command to truncate a binary pipe. 21878 lt_truncate_bin=$lt_lt_cv_truncate_bin 21879 21880 # The name of the directory that contains temporary libtool files. 21881 objdir=$objdir 21882 21883 # Used to examine libraries when file_magic_cmd begins with "file". 21884 MAGIC_CMD=$MAGIC_CMD 21885 21886 # Must we lock files when doing compilation? 21887 need_locks=$lt_need_locks 21888 21889 # Manifest tool. 21890 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21891 21892 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21893 DSYMUTIL=$lt_DSYMUTIL 21894 21895 # Tool to change global to local symbols on Mac OS X. 21896 NMEDIT=$lt_NMEDIT 21897 21898 # Tool to manipulate fat objects and archives on Mac OS X. 21899 LIPO=$lt_LIPO 21900 21901 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21902 OTOOL=$lt_OTOOL 21903 21904 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21905 OTOOL64=$lt_OTOOL64 21906 21907 # Old archive suffix (normally "a"). 21908 libext=$libext 21909 21910 # Shared library suffix (normally ".so"). 21911 shrext_cmds=$lt_shrext_cmds 21912 21913 # The commands to extract the exported symbol list from a shared archive. 21914 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21915 21916 # Variables whose values should be saved in libtool wrapper scripts and 21917 # restored at link time. 21918 variables_saved_for_relink=$lt_variables_saved_for_relink 21919 21920 # Do we need the "lib" prefix for modules? 21921 need_lib_prefix=$need_lib_prefix 21922 21923 # Do we need a version for libraries? 21924 need_version=$need_version 21925 21926 # Library versioning type. 21927 version_type=$version_type 21928 21929 # Shared library runtime path variable. 21930 runpath_var=$runpath_var 21931 21932 # Shared library path variable. 21933 shlibpath_var=$shlibpath_var 21934 21935 # Is shlibpath searched before the hard-coded library search path? 21936 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21937 21938 # Format of library name prefix. 21939 libname_spec=$lt_libname_spec 21940 21941 # List of archive names. First name is the real one, the rest are links. 21942 # The last name is the one that the linker finds with -lNAME 21943 library_names_spec=$lt_library_names_spec 21944 21945 # The coded name of the library, if different from the real name. 21946 soname_spec=$lt_soname_spec 21947 21948 # Permission mode override for installation of shared libraries. 21949 install_override_mode=$lt_install_override_mode 21950 21951 # Command to use after installation of a shared archive. 21952 postinstall_cmds=$lt_postinstall_cmds 21953 21954 # Command to use after uninstallation of a shared archive. 21955 postuninstall_cmds=$lt_postuninstall_cmds 21956 21957 # Commands used to finish a libtool library installation in a directory. 21958 finish_cmds=$lt_finish_cmds 21959 21960 # As "finish_cmds", except a single script fragment to be evaled but 21961 # not shown. 21962 finish_eval=$lt_finish_eval 21963 21964 # Whether we should hardcode library paths into libraries. 21965 hardcode_into_libs=$hardcode_into_libs 21966 21967 # Compile-time system search path for libraries. 21968 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21969 21970 # Detected run-time system search path for libraries. 21971 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21972 21973 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21974 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21975 21976 # Whether dlopen is supported. 21977 dlopen_support=$enable_dlopen 21978 21979 # Whether dlopen of programs is supported. 21980 dlopen_self=$enable_dlopen_self 21981 21982 # Whether dlopen of statically linked programs is supported. 21983 dlopen_self_static=$enable_dlopen_self_static 21984 21985 # Commands to strip libraries. 21986 old_striplib=$lt_old_striplib 21987 striplib=$lt_striplib 21988 21989 21990 # The linker used to build libraries. 21991 LD=$lt_LD 21992 21993 # How to create reloadable object files. 21994 reload_flag=$lt_reload_flag 21995 reload_cmds=$lt_reload_cmds 21996 21997 # Commands used to build an old-style archive. 21998 old_archive_cmds=$lt_old_archive_cmds 21999 22000 # A language specific compiler. 22001 CC=$lt_compiler 22002 22003 # Is the compiler the GNU compiler? 22004 with_gcc=$GCC 22005 22006 # Compiler flag to turn off builtin functions. 22007 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22008 22009 # Additional compiler flags for building library objects. 22010 pic_flag=$lt_lt_prog_compiler_pic 22011 22012 # How to pass a linker flag through the compiler. 22013 wl=$lt_lt_prog_compiler_wl 22014 22015 # Compiler flag to prevent dynamic linking. 22016 link_static_flag=$lt_lt_prog_compiler_static 22017 22018 # Does compiler simultaneously support -c and -o options? 22019 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22020 22021 # Whether or not to add -lc for building shared libraries. 22022 build_libtool_need_lc=$archive_cmds_need_lc 22023 22024 # Whether or not to disallow shared libs when runtime libs are static. 22025 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22026 22027 # Compiler flag to allow reflexive dlopens. 22028 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22029 22030 # Compiler flag to generate shared objects directly from archives. 22031 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22032 22033 # Whether the compiler copes with passing no objects directly. 22034 compiler_needs_object=$lt_compiler_needs_object 22035 22036 # Create an old-style archive from a shared archive. 22037 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22038 22039 # Create a temporary old-style archive to link instead of a shared archive. 22040 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22041 22042 # Commands used to build a shared archive. 22043 archive_cmds=$lt_archive_cmds 22044 archive_expsym_cmds=$lt_archive_expsym_cmds 22045 22046 # Commands used to build a loadable module if different from building 22047 # a shared archive. 22048 module_cmds=$lt_module_cmds 22049 module_expsym_cmds=$lt_module_expsym_cmds 22050 22051 # Whether we are building with GNU ld or not. 22052 with_gnu_ld=$lt_with_gnu_ld 22053 22054 # Flag that allows shared libraries with undefined symbols to be built. 22055 allow_undefined_flag=$lt_allow_undefined_flag 22056 22057 # Flag that enforces no undefined symbols. 22058 no_undefined_flag=$lt_no_undefined_flag 22059 22060 # Flag to hardcode \$libdir into a binary during linking. 22061 # This must work even if \$libdir does not exist 22062 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22063 22064 # Whether we need a single "-rpath" flag with a separated argument. 22065 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22066 22067 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22068 # DIR into the resulting binary. 22069 hardcode_direct=$hardcode_direct 22070 22071 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22072 # DIR into the resulting binary and the resulting library dependency is 22073 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22074 # library is relocated. 22075 hardcode_direct_absolute=$hardcode_direct_absolute 22076 22077 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22078 # into the resulting binary. 22079 hardcode_minus_L=$hardcode_minus_L 22080 22081 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22082 # into the resulting binary. 22083 hardcode_shlibpath_var=$hardcode_shlibpath_var 22084 22085 # Set to "yes" if building a shared library automatically hardcodes DIR 22086 # into the library and all subsequent libraries and executables linked 22087 # against it. 22088 hardcode_automatic=$hardcode_automatic 22089 22090 # Set to yes if linker adds runtime paths of dependent libraries 22091 # to runtime path list. 22092 inherit_rpath=$inherit_rpath 22093 22094 # Whether libtool must link a program against all its dependency libraries. 22095 link_all_deplibs=$link_all_deplibs 22096 22097 # Set to "yes" if exported symbols are required. 22098 always_export_symbols=$always_export_symbols 22099 22100 # The commands to list exported symbols. 22101 export_symbols_cmds=$lt_export_symbols_cmds 22102 22103 # Symbols that should not be listed in the preloaded symbols. 22104 exclude_expsyms=$lt_exclude_expsyms 22105 22106 # Symbols that must always be exported. 22107 include_expsyms=$lt_include_expsyms 22108 22109 # Commands necessary for linking programs (against libraries) with templates. 22110 prelink_cmds=$lt_prelink_cmds 22111 22112 # Commands necessary for finishing linking programs. 22113 postlink_cmds=$lt_postlink_cmds 22114 22115 # Specify filename containing input files. 22116 file_list_spec=$lt_file_list_spec 22117 22118 # How to hardcode a shared library path into an executable. 22119 hardcode_action=$hardcode_action 22120 22121 # ### END LIBTOOL CONFIG 22122 22123 _LT_EOF 22124 22125 cat <<'_LT_EOF' >> "$cfgfile" 22126 22127 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22128 22129 # func_munge_path_list VARIABLE PATH 22130 # ----------------------------------- 22131 # VARIABLE is name of variable containing _space_ separated list of 22132 # directories to be munged by the contents of PATH, which is string 22133 # having a format: 22134 # "DIR[:DIR]:" 22135 # string "DIR[ DIR]" will be prepended to VARIABLE 22136 # ":DIR[:DIR]" 22137 # string "DIR[ DIR]" will be appended to VARIABLE 22138 # "DIRP[:DIRP]::[DIRA:]DIRA" 22139 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22140 # "DIRA[ DIRA]" will be appended to VARIABLE 22141 # "DIR[:DIR]" 22142 # VARIABLE will be replaced by "DIR[ DIR]" 22143 func_munge_path_list () 22144 { 22145 case x$2 in 22146 x) 22147 ;; 22148 *:) 22149 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22150 ;; 22151 x:*) 22152 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22153 ;; 22154 *::*) 22155 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22156 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22157 ;; 22158 *) 22159 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22160 ;; 22161 esac 22162 } 22163 22164 22165 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22166 func_cc_basename () 22167 { 22168 for cc_temp in $*""; do 22169 case $cc_temp in 22170 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22171 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22172 \-*) ;; 22173 *) break;; 22174 esac 22175 done 22176 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22177 } 22178 22179 22180 # ### END FUNCTIONS SHARED WITH CONFIGURE 22181 22182 _LT_EOF 22183 22184 case $host_os in 22185 aix3*) 22186 cat <<\_LT_EOF >> "$cfgfile" 22187 # AIX sometimes has problems with the GCC collect2 program. For some 22188 # reason, if we set the COLLECT_NAMES environment variable, the problems 22189 # vanish in a puff of smoke. 22190 if test set != "${COLLECT_NAMES+set}"; then 22191 COLLECT_NAMES= 22192 export COLLECT_NAMES 22193 fi 22194 _LT_EOF 22195 ;; 22196 esac 22197 22198 22199 22200 ltmain=$ac_aux_dir/ltmain.sh 22201 22202 22203 # We use sed instead of cat because bash on DJGPP gets confused if 22204 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22205 # text mode, it properly converts lines to CR/LF. This bash problem 22206 # is reportedly fixed, but why not run on old versions too? 22207 $SED '$q' "$ltmain" >> "$cfgfile" \ 22208 || (rm -f "$cfgfile"; exit 1) 22209 22210 mv -f "$cfgfile" "$ofile" || 22211 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22212 chmod +x "$ofile" 22213 22214 ;; 22215 22216 esac 22217 done # for ac_tag 22218 22219 22220 as_fn_exit 0 22221 _ACEOF 22222 ac_clean_files=$ac_clean_files_save 22223 22224 test $ac_write_fail = 0 || 22225 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22226 22227 22228 # configure is writing to config.log, and then calls config.status. 22229 # config.status does its own redirection, appending to config.log. 22230 # Unfortunately, on DOS this fails, as config.log is still kept open 22231 # by configure, so config.status won't be able to write to it; its 22232 # output is simply discarded. So we exec the FD to /dev/null, 22233 # effectively closing config.log, so it can be properly (re)opened and 22234 # appended to by config.status. When coming back to configure, we 22235 # need to make the FD available again. 22236 if test "$no_create" != yes; then 22237 ac_cs_success=: 22238 ac_config_status_args= 22239 test "$silent" = yes && 22240 ac_config_status_args="$ac_config_status_args --quiet" 22241 exec 5>/dev/null 22242 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22243 exec 5>>config.log 22244 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22245 # would make configure fail if this is the last instruction. 22246 $ac_cs_success || as_fn_exit 1 22247 fi 22248 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22250 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22251 fi 22252 22253 22254
Indexes created Fri Aug 14 00:25:39 UTC 2026