configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXft 2.3.5. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXft/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$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 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; 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 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXft/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXft' 593 PACKAGE_TARNAME='libXft' 594 PACKAGE_VERSION='2.3.5' 595 PACKAGE_STRING='libXft 2.3.5' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXft/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 FONTCONFIG_LIBS 641 FONTCONFIG_CFLAGS 642 FREETYPE_LIBS 643 FREETYPE_CFLAGS 644 XRENDER_LIBS 645 XRENDER_CFLAGS 646 XFT_LT_VERSION 647 MAN_SUBSTS 648 XORG_MAN_PAGE 649 ADMIN_MAN_DIR 650 DRIVER_MAN_DIR 651 MISC_MAN_DIR 652 FILE_MAN_DIR 653 LIB_MAN_DIR 654 APP_MAN_DIR 655 ADMIN_MAN_SUFFIX 656 DRIVER_MAN_SUFFIX 657 MISC_MAN_SUFFIX 658 FILE_MAN_SUFFIX 659 LIB_MAN_SUFFIX 660 APP_MAN_SUFFIX 661 INSTALL_CMD 662 PKG_CONFIG_LIBDIR 663 PKG_CONFIG_PATH 664 PKG_CONFIG 665 CHANGELOG_CMD 666 STRICT_CFLAGS 667 CWARNFLAGS 668 BASE_CFLAGS 669 CPP 670 LT_SYS_LIBRARY_PATH 671 OTOOL64 672 OTOOL 673 LIPO 674 NMEDIT 675 DSYMUTIL 676 MANIFEST_TOOL 677 RANLIB 678 ac_ct_AR 679 AR 680 DLLTOOL 681 OBJDUMP 682 LN_S 683 NM 684 ac_ct_DUMPBIN 685 DUMPBIN 686 LD 687 FGREP 688 EGREP 689 GREP 690 SED 691 am__fastdepCC_FALSE 692 am__fastdepCC_TRUE 693 CCDEPMODE 694 am__nodep 695 AMDEPBACKSLASH 696 AMDEP_FALSE 697 AMDEP_TRUE 698 am__include 699 DEPDIR 700 OBJEXT 701 EXEEXT 702 ac_ct_CC 703 CPPFLAGS 704 LDFLAGS 705 CFLAGS 706 CC 707 host_os 708 host_vendor 709 host_cpu 710 host 711 build_os 712 build_vendor 713 build_cpu 714 build 715 LIBTOOL 716 AM_BACKSLASH 717 AM_DEFAULT_VERBOSITY 718 AM_DEFAULT_V 719 AM_V 720 am__untar 721 am__tar 722 AMTAR 723 am__leading_dot 724 SET_MAKE 725 AWK 726 mkdir_p 727 MKDIR_P 728 INSTALL_STRIP_PROGRAM 729 STRIP 730 install_sh 731 MAKEINFO 732 AUTOHEADER 733 AUTOMAKE 734 AUTOCONF 735 ACLOCAL 736 VERSION 737 PACKAGE 738 CYGPATH_W 739 am__isrc 740 INSTALL_DATA 741 INSTALL_SCRIPT 742 INSTALL_PROGRAM 743 target_alias 744 host_alias 745 build_alias 746 LIBS 747 ECHO_T 748 ECHO_N 749 ECHO_C 750 DEFS 751 mandir 752 localedir 753 libdir 754 psdir 755 pdfdir 756 dvidir 757 htmldir 758 infodir 759 docdir 760 oldincludedir 761 includedir 762 runstatedir 763 localstatedir 764 sharedstatedir 765 sysconfdir 766 datadir 767 datarootdir 768 libexecdir 769 sbindir 770 bindir 771 program_transform_name 772 prefix 773 exec_prefix 774 PACKAGE_URL 775 PACKAGE_BUGREPORT 776 PACKAGE_STRING 777 PACKAGE_VERSION 778 PACKAGE_TARNAME 779 PACKAGE_NAME 780 PATH_SEPARATOR 781 SHELL 782 am__quote' 783 ac_subst_files='' 784 ac_user_opts=' 785 enable_option_checking 786 enable_silent_rules 787 enable_shared 788 enable_static 789 with_pic 790 enable_fast_install 791 with_aix_soname 792 enable_dependency_tracking 793 with_gnu_ld 794 with_sysroot 795 enable_libtool_lock 796 enable_selective_werror 797 enable_strict_compilation 798 ' 799 ac_precious_vars='build_alias 800 host_alias 801 target_alias 802 CC 803 CFLAGS 804 LDFLAGS 805 LIBS 806 CPPFLAGS 807 LT_SYS_LIBRARY_PATH 808 CPP 809 PKG_CONFIG 810 PKG_CONFIG_PATH 811 PKG_CONFIG_LIBDIR 812 XRENDER_CFLAGS 813 XRENDER_LIBS 814 FREETYPE_CFLAGS 815 FREETYPE_LIBS 816 FONTCONFIG_CFLAGS 817 FONTCONFIG_LIBS' 818 819 820 # 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Accept space and tab only in the latter. 2377 am_lf=' 2378 ' 2379 case `pwd` in 2380 *[\\\"\#\$\&\'\`$am_lf]*) 2381 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2382 esac 2383 case $srcdir in 2384 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2385 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2386 esac 2387 2388 # Do 'set' in a subshell so we don't clobber the current shell's 2389 # arguments. Must try -L first in case configure is actually a 2390 # symlink; some systems play weird games with the mod time of symlinks 2391 # (eg FreeBSD returns the mod time of the symlink's containing 2392 # directory). 2393 if ( 2394 am_has_slept=no 2395 for am_try in 1 2; do 2396 echo "timestamp, slept: $am_has_slept" > conftest.file 2397 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2398 if test "$*" = "X"; then 2399 # -L didn't work. 2400 set X `ls -t "$srcdir/configure" conftest.file` 2401 fi 2402 if test "$*" != "X $srcdir/configure conftest.file" \ 2403 && test "$*" != "X conftest.file $srcdir/configure"; then 2404 2405 # If neither matched, then we have a broken ls. This can happen 2406 # if, for instance, CONFIG_SHELL is bash and it inherits a 2407 # broken ls alias from the environment. This has actually 2408 # happened. Such a system could not be considered "sane". 2409 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2410 alias in your environment" "$LINENO" 5 2411 fi 2412 if test "$2" = conftest.file || test $am_try -eq 2; then 2413 break 2414 fi 2415 # Just in case. 2416 sleep 1 2417 am_has_slept=yes 2418 done 2419 test "$2" = conftest.file 2420 ) 2421 then 2422 # Ok. 2423 : 2424 else 2425 as_fn_error $? "newly created file is older than distributed files! 2426 Check your system clock" "$LINENO" 5 2427 fi 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2429 $as_echo "yes" >&6; } 2430 # If we didn't sleep, we still need to ensure time stamps of config.status and 2431 # generated files are strictly newer. 2432 am_sleep_pid= 2433 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2434 ( sleep 1 ) & 2435 am_sleep_pid=$! 2436 fi 2437 2438 rm -f conftest.file 2439 2440 test "$program_prefix" != NONE && 2441 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2442 # Use a double $ so make ignores it. 2443 test "$program_suffix" != NONE && 2444 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2445 # Double any \ or $. 2446 # By default was `s,x,x', remove it if useless. 2447 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2448 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2449 2450 # Expand $ac_aux_dir to an absolute path. 2451 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2452 2453 if test x"${MISSING+set}" != xset; then 2454 case $am_aux_dir in 2455 *\ * | *\ *) 2456 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2457 *) 2458 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2459 esac 2460 fi 2461 # Use eval to expand $SHELL 2462 if eval "$MISSING --is-lightweight"; then 2463 am_missing_run="$MISSING " 2464 else 2465 am_missing_run= 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2467 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2468 fi 2469 2470 if test x"${install_sh+set}" != xset; then 2471 case $am_aux_dir in 2472 *\ * | *\ *) 2473 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2474 *) 2475 install_sh="\${SHELL} $am_aux_dir/install-sh" 2476 esac 2477 fi 2478 2479 # Installed binaries are usually stripped using 'strip' when the user 2480 # run "make install-strip". However 'strip' might not be the right 2481 # tool to use in cross-compilation environments, therefore Automake 2482 # will honor the 'STRIP' environment variable to overrule this program. 2483 if test "$cross_compiling" != no; then 2484 if test -n "$ac_tool_prefix"; then 2485 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2486 set dummy ${ac_tool_prefix}strip; ac_word=$2 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2488 $as_echo_n "checking for $ac_word... " >&6; } 2489 if ${ac_cv_prog_STRIP+:} false; then : 2490 $as_echo_n "(cached) " >&6 2491 else 2492 if test -n "$STRIP"; then 2493 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2494 else 2495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2496 for as_dir in $PATH 2497 do 2498 IFS=$as_save_IFS 2499 test -z "$as_dir" && as_dir=. 2500 for ac_exec_ext in '' $ac_executable_extensions; do 2501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2502 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2504 break 2 2505 fi 2506 done 2507 done 2508 IFS=$as_save_IFS 2509 2510 fi 2511 fi 2512 STRIP=$ac_cv_prog_STRIP 2513 if test -n "$STRIP"; then 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2515 $as_echo "$STRIP" >&6; } 2516 else 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2518 $as_echo "no" >&6; } 2519 fi 2520 2521 2522 fi 2523 if test -z "$ac_cv_prog_STRIP"; then 2524 ac_ct_STRIP=$STRIP 2525 # Extract the first word of "strip", so it can be a program name with args. 2526 set dummy strip; ac_word=$2 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2528 $as_echo_n "checking for $ac_word... " >&6; } 2529 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2530 $as_echo_n "(cached) " >&6 2531 else 2532 if test -n "$ac_ct_STRIP"; then 2533 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2534 else 2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2536 for as_dir in $PATH 2537 do 2538 IFS=$as_save_IFS 2539 test -z "$as_dir" && as_dir=. 2540 for ac_exec_ext in '' $ac_executable_extensions; do 2541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2542 ac_cv_prog_ac_ct_STRIP="strip" 2543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2544 break 2 2545 fi 2546 done 2547 done 2548 IFS=$as_save_IFS 2549 2550 fi 2551 fi 2552 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2553 if test -n "$ac_ct_STRIP"; then 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2555 $as_echo "$ac_ct_STRIP" >&6; } 2556 else 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2558 $as_echo "no" >&6; } 2559 fi 2560 2561 if test "x$ac_ct_STRIP" = x; then 2562 STRIP=":" 2563 else 2564 case $cross_compiling:$ac_tool_warned in 2565 yes:) 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2568 ac_tool_warned=yes ;; 2569 esac 2570 STRIP=$ac_ct_STRIP 2571 fi 2572 else 2573 STRIP="$ac_cv_prog_STRIP" 2574 fi 2575 2576 fi 2577 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2578 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2580 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2581 if test -z "$MKDIR_P"; then 2582 if ${ac_cv_path_mkdir+:} false; then : 2583 $as_echo_n "(cached) " >&6 2584 else 2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2586 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2587 do 2588 IFS=$as_save_IFS 2589 test -z "$as_dir" && as_dir=. 2590 for ac_prog in mkdir gmkdir; do 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2593 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2594 'mkdir (GNU coreutils) '* | \ 2595 'mkdir (coreutils) '* | \ 2596 'mkdir (fileutils) '4.1*) 2597 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2598 break 3;; 2599 esac 2600 done 2601 done 2602 done 2603 IFS=$as_save_IFS 2604 2605 fi 2606 2607 test -d ./--version && rmdir ./--version 2608 if test "${ac_cv_path_mkdir+set}" = set; then 2609 MKDIR_P="$ac_cv_path_mkdir -p" 2610 else 2611 # As a last resort, use the slow shell script. Don't cache a 2612 # value for MKDIR_P within a source directory, because that will 2613 # break other packages using the cache if that directory is 2614 # removed, or if the value is a relative name. 2615 MKDIR_P="$ac_install_sh -d" 2616 fi 2617 fi 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2619 $as_echo "$MKDIR_P" >&6; } 2620 2621 for ac_prog in gawk mawk nawk awk 2622 do 2623 # Extract the first word of "$ac_prog", so it can be a program name with args. 2624 set dummy $ac_prog; ac_word=$2 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2626 $as_echo_n "checking for $ac_word... " >&6; } 2627 if ${ac_cv_prog_AWK+:} false; then : 2628 $as_echo_n "(cached) " >&6 2629 else 2630 if test -n "$AWK"; then 2631 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2632 else 2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2634 for as_dir in $PATH 2635 do 2636 IFS=$as_save_IFS 2637 test -z "$as_dir" && as_dir=. 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2640 ac_cv_prog_AWK="$ac_prog" 2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2642 break 2 2643 fi 2644 done 2645 done 2646 IFS=$as_save_IFS 2647 2648 fi 2649 fi 2650 AWK=$ac_cv_prog_AWK 2651 if test -n "$AWK"; then 2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2653 $as_echo "$AWK" >&6; } 2654 else 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2656 $as_echo "no" >&6; } 2657 fi 2658 2659 2660 test -n "$AWK" && break 2661 done 2662 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2664 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2665 set x ${MAKE-make} 2666 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2667 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2668 $as_echo_n "(cached) " >&6 2669 else 2670 cat >conftest.make <<\_ACEOF 2671 SHELL = /bin/sh 2672 all: 2673 @echo '@@@%%%=$(MAKE)=@@@%%%' 2674 _ACEOF 2675 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2676 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2677 *@@@%%%=?*=@@@%%%*) 2678 eval ac_cv_prog_make_${ac_make}_set=yes;; 2679 *) 2680 eval ac_cv_prog_make_${ac_make}_set=no;; 2681 esac 2682 rm -f conftest.make 2683 fi 2684 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2686 $as_echo "yes" >&6; } 2687 SET_MAKE= 2688 else 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2690 $as_echo "no" >&6; } 2691 SET_MAKE="MAKE=${MAKE-make}" 2692 fi 2693 2694 rm -rf .tst 2>/dev/null 2695 mkdir .tst 2>/dev/null 2696 if test -d .tst; then 2697 am__leading_dot=. 2698 else 2699 am__leading_dot=_ 2700 fi 2701 rmdir .tst 2>/dev/null 2702 2703 # Check whether --enable-silent-rules was given. 2704 if test "${enable_silent_rules+set}" = set; then : 2705 enableval=$enable_silent_rules; 2706 fi 2707 2708 case $enable_silent_rules in # ((( 2709 yes) AM_DEFAULT_VERBOSITY=0;; 2710 no) AM_DEFAULT_VERBOSITY=1;; 2711 *) AM_DEFAULT_VERBOSITY=1;; 2712 esac 2713 am_make=${MAKE-make} 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2715 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2716 if ${am_cv_make_support_nested_variables+:} false; then : 2717 $as_echo_n "(cached) " >&6 2718 else 2719 if $as_echo 'TRUE=$(BAR$(V)) 2720 BAR0=false 2721 BAR1=true 2722 V=1 2723 am__doit: 2724 @$(TRUE) 2725 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2726 am_cv_make_support_nested_variables=yes 2727 else 2728 am_cv_make_support_nested_variables=no 2729 fi 2730 fi 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2732 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2733 if test $am_cv_make_support_nested_variables = yes; then 2734 AM_V='$(V)' 2735 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2736 else 2737 AM_V=$AM_DEFAULT_VERBOSITY 2738 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2739 fi 2740 AM_BACKSLASH='\' 2741 2742 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2743 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2744 # is not polluted with repeated "-I." 2745 am__isrc=' -I$(srcdir)' 2746 # test to see if srcdir already configured 2747 if test -f $srcdir/config.status; then 2748 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2749 fi 2750 fi 2751 2752 # test whether we have cygpath 2753 if test -z "$CYGPATH_W"; then 2754 if (cygpath --version) >/dev/null 2>/dev/null; then 2755 CYGPATH_W='cygpath -w' 2756 else 2757 CYGPATH_W=echo 2758 fi 2759 fi 2760 2761 2762 # Define the identity of the package. 2763 PACKAGE='libXft' 2764 VERSION='2.3.5' 2765 2766 2767 cat >>confdefs.h <<_ACEOF 2768 #define PACKAGE "$PACKAGE" 2769 _ACEOF 2770 2771 2772 cat >>confdefs.h <<_ACEOF 2773 #define VERSION "$VERSION" 2774 _ACEOF 2775 2776 # Some tools Automake needs. 2777 2778 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2779 2780 2781 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2782 2783 2784 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2785 2786 2787 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2788 2789 2790 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2791 2792 # For better backward compatibility. To be removed once Automake 1.9.x 2793 # dies out for good. For more background, see: 2794 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2795 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2796 mkdir_p='$(MKDIR_P)' 2797 2798 # We need awk for the "check" target (and possibly the TAP driver). The 2799 # system "awk" is bad on some platforms. 2800 # Always define AMTAR for backward compatibility. Yes, it's still used 2801 # in the wild :-( We should find a proper way to deprecate it ... 2802 AMTAR='$${TAR-tar}' 2803 2804 2805 # We'll loop over all known methods to create a tar archive until one works. 2806 _am_tools='gnutar pax cpio none' 2807 2808 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2809 2810 2811 2812 2813 2814 2815 # POSIX will say in a future version that running "rm -f" with no argument 2816 # is OK; and we want to be able to make that assumption in our Makefile 2817 # recipes. So use an aggressive probe to check that the usage we want is 2818 # actually supported "in the wild" to an acceptable degree. 2819 # See automake bug#10828. 2820 # To make any issue more visible, cause the running configure to be aborted 2821 # by default if the 'rm' program in use doesn't match our expectations; the 2822 # user can still override this though. 2823 if rm -f && rm -fr && rm -rf; then : OK; else 2824 cat >&2 <<'END' 2825 Oops! 2826 2827 Your 'rm' program seems unable to run without file operands specified 2828 on the command line, even when the '-f' option is present. This is contrary 2829 to the behaviour of most rm programs out there, and not conforming with 2830 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2831 2832 Please tell bug-automake@gnu.org about your system, including the value 2833 of your $PATH and any error possibly output before this message. This 2834 can help us improve future automake versions. 2835 2836 END 2837 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2838 echo 'Configuration will proceed anyway, since you have set the' >&2 2839 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2840 echo >&2 2841 else 2842 cat >&2 <<'END' 2843 Aborting the configuration process, to ensure you take notice of the issue. 2844 2845 You can download and install GNU coreutils to get an 'rm' implementation 2846 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2847 2848 If you want to complete the configuration process using your problematic 2849 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2850 to "yes", and re-run configure. 2851 2852 END 2853 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2854 fi 2855 fi 2856 2857 2858 # Initialize libtool 2859 case `pwd` in 2860 *\ * | *\ *) 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2862 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2863 esac 2864 2865 2866 2867 macro_version='2.4.6' 2868 macro_revision='2.4.6' 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 ltmain=$ac_aux_dir/ltmain.sh 2883 2884 # Make sure we can run config.sub. 2885 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2886 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2887 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2889 $as_echo_n "checking build system type... " >&6; } 2890 if ${ac_cv_build+:} false; then : 2891 $as_echo_n "(cached) " >&6 2892 else 2893 ac_build_alias=$build_alias 2894 test "x$ac_build_alias" = x && 2895 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2896 test "x$ac_build_alias" = x && 2897 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2898 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2899 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2900 2901 fi 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2903 $as_echo "$ac_cv_build" >&6; } 2904 case $ac_cv_build in 2905 *-*-*) ;; 2906 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2907 esac 2908 build=$ac_cv_build 2909 ac_save_IFS=$IFS; IFS='-' 2910 set x $ac_cv_build 2911 shift 2912 build_cpu=$1 2913 build_vendor=$2 2914 shift; shift 2915 # Remember, the first character of IFS is used to create $*, 2916 # except with old shells: 2917 build_os=$* 2918 IFS=$ac_save_IFS 2919 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2920 2921 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2923 $as_echo_n "checking host system type... " >&6; } 2924 if ${ac_cv_host+:} false; then : 2925 $as_echo_n "(cached) " >&6 2926 else 2927 if test "x$host_alias" = x; then 2928 ac_cv_host=$ac_cv_build 2929 else 2930 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2931 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2932 fi 2933 2934 fi 2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2936 $as_echo "$ac_cv_host" >&6; } 2937 case $ac_cv_host in 2938 *-*-*) ;; 2939 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2940 esac 2941 host=$ac_cv_host 2942 ac_save_IFS=$IFS; IFS='-' 2943 set x $ac_cv_host 2944 shift 2945 host_cpu=$1 2946 host_vendor=$2 2947 shift; shift 2948 # Remember, the first character of IFS is used to create $*, 2949 # except with old shells: 2950 host_os=$* 2951 IFS=$ac_save_IFS 2952 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2953 2954 2955 # Backslashify metacharacters that are still active within 2956 # double-quoted strings. 2957 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2958 2959 # Same as above, but do not quote variable references. 2960 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2961 2962 # Sed substitution to delay expansion of an escaped shell variable in a 2963 # double_quote_subst'ed string. 2964 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2965 2966 # Sed substitution to delay expansion of an escaped single quote. 2967 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2968 2969 # Sed substitution to avoid accidental globbing in evaled expressions 2970 no_glob_subst='s/\*/\\\*/g' 2971 2972 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2973 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2974 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2975 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2977 $as_echo_n "checking how to print strings... " >&6; } 2978 # Test print first, because it will be a builtin if present. 2979 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2980 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2981 ECHO='print -r --' 2982 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2983 ECHO='printf %s\n' 2984 else 2985 # Use this function as a fallback that always works. 2986 func_fallback_echo () 2987 { 2988 eval 'cat <<_LTECHO_EOF 2989 $1 2990 _LTECHO_EOF' 2991 } 2992 ECHO='func_fallback_echo' 2993 fi 2994 2995 # func_echo_all arg... 2996 # Invoke $ECHO with all args, space-separated. 2997 func_echo_all () 2998 { 2999 $ECHO "" 3000 } 3001 3002 case $ECHO in 3003 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3004 $as_echo "printf" >&6; } ;; 3005 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3006 $as_echo "print -r" >&6; } ;; 3007 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3008 $as_echo "cat" >&6; } ;; 3009 esac 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 DEPDIR="${am__leading_dot}deps" 3025 3026 ac_config_commands="$ac_config_commands depfiles" 3027 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3029 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } 3030 cat > confinc.mk << 'END' 3031 am__doit: 3032 @echo this is the am__doit target >confinc.out 3033 .PHONY: am__doit 3034 END 3035 am__include="#" 3036 am__quote= 3037 # BSD make does it like this. 3038 echo '.include "confinc.mk" # ignored' > confmf.BSD 3039 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3040 echo 'include confinc.mk # ignored' > confmf.GNU 3041 _am_result=no 3042 for s in GNU BSD; do 3043 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3044 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3045 ac_status=$? 3046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3047 (exit $ac_status); } 3048 case $?:`cat confinc.out 2>/dev/null` in #( 3049 '0:this is the am__doit target') : 3050 case $s in #( 3051 BSD) : 3052 am__include='.include' am__quote='"' ;; #( 3053 *) : 3054 am__include='include' am__quote='' ;; 3055 esac ;; #( 3056 *) : 3057 ;; 3058 esac 3059 if test "$am__include" != "#"; then 3060 _am_result="yes ($s style)" 3061 break 3062 fi 3063 done 3064 rm -f confinc.* confmf.* 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3066 $as_echo "${_am_result}" >&6; } 3067 3068 # Check whether --enable-dependency-tracking was given. 3069 if test "${enable_dependency_tracking+set}" = set; then : 3070 enableval=$enable_dependency_tracking; 3071 fi 3072 3073 if test "x$enable_dependency_tracking" != xno; then 3074 am_depcomp="$ac_aux_dir/depcomp" 3075 AMDEPBACKSLASH='\' 3076 am__nodep='_no' 3077 fi 3078 if test "x$enable_dependency_tracking" != xno; then 3079 AMDEP_TRUE= 3080 AMDEP_FALSE='#' 3081 else 3082 AMDEP_TRUE='#' 3083 AMDEP_FALSE= 3084 fi 3085 3086 3087 ac_ext=c 3088 ac_cpp='$CPP $CPPFLAGS' 3089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3091 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3092 if test -n "$ac_tool_prefix"; then 3093 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3094 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3096 $as_echo_n "checking for $ac_word... " >&6; } 3097 if ${ac_cv_prog_CC+:} false; then : 3098 $as_echo_n "(cached) " >&6 3099 else 3100 if test -n "$CC"; then 3101 ac_cv_prog_CC="$CC" # Let the user override the test. 3102 else 3103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3104 for as_dir in $PATH 3105 do 3106 IFS=$as_save_IFS 3107 test -z "$as_dir" && as_dir=. 3108 for ac_exec_ext in '' $ac_executable_extensions; do 3109 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3110 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3112 break 2 3113 fi 3114 done 3115 done 3116 IFS=$as_save_IFS 3117 3118 fi 3119 fi 3120 CC=$ac_cv_prog_CC 3121 if test -n "$CC"; then 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3123 $as_echo "$CC" >&6; } 3124 else 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3126 $as_echo "no" >&6; } 3127 fi 3128 3129 3130 fi 3131 if test -z "$ac_cv_prog_CC"; then 3132 ac_ct_CC=$CC 3133 # Extract the first word of "gcc", so it can be a program name with args. 3134 set dummy gcc; ac_word=$2 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3136 $as_echo_n "checking for $ac_word... " >&6; } 3137 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3138 $as_echo_n "(cached) " >&6 3139 else 3140 if test -n "$ac_ct_CC"; then 3141 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3142 else 3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3144 for as_dir in $PATH 3145 do 3146 IFS=$as_save_IFS 3147 test -z "$as_dir" && as_dir=. 3148 for ac_exec_ext in '' $ac_executable_extensions; do 3149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3150 ac_cv_prog_ac_ct_CC="gcc" 3151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3152 break 2 3153 fi 3154 done 3155 done 3156 IFS=$as_save_IFS 3157 3158 fi 3159 fi 3160 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3161 if test -n "$ac_ct_CC"; then 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3163 $as_echo "$ac_ct_CC" >&6; } 3164 else 3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3166 $as_echo "no" >&6; } 3167 fi 3168 3169 if test "x$ac_ct_CC" = x; then 3170 CC="" 3171 else 3172 case $cross_compiling:$ac_tool_warned in 3173 yes:) 3174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3175 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3176 ac_tool_warned=yes ;; 3177 esac 3178 CC=$ac_ct_CC 3179 fi 3180 else 3181 CC="$ac_cv_prog_CC" 3182 fi 3183 3184 if test -z "$CC"; then 3185 if test -n "$ac_tool_prefix"; then 3186 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3187 set dummy ${ac_tool_prefix}cc; ac_word=$2 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3189 $as_echo_n "checking for $ac_word... " >&6; } 3190 if ${ac_cv_prog_CC+:} false; then : 3191 $as_echo_n "(cached) " >&6 3192 else 3193 if test -n "$CC"; then 3194 ac_cv_prog_CC="$CC" # Let the user override the test. 3195 else 3196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3197 for as_dir in $PATH 3198 do 3199 IFS=$as_save_IFS 3200 test -z "$as_dir" && as_dir=. 3201 for ac_exec_ext in '' $ac_executable_extensions; do 3202 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3203 ac_cv_prog_CC="${ac_tool_prefix}cc" 3204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3205 break 2 3206 fi 3207 done 3208 done 3209 IFS=$as_save_IFS 3210 3211 fi 3212 fi 3213 CC=$ac_cv_prog_CC 3214 if test -n "$CC"; then 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3216 $as_echo "$CC" >&6; } 3217 else 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3219 $as_echo "no" >&6; } 3220 fi 3221 3222 3223 fi 3224 fi 3225 if test -z "$CC"; then 3226 # Extract the first word of "cc", so it can be a program name with args. 3227 set dummy cc; ac_word=$2 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3229 $as_echo_n "checking for $ac_word... " >&6; } 3230 if ${ac_cv_prog_CC+:} false; then : 3231 $as_echo_n "(cached) " >&6 3232 else 3233 if test -n "$CC"; then 3234 ac_cv_prog_CC="$CC" # Let the user override the test. 3235 else 3236 ac_prog_rejected=no 3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3238 for as_dir in $PATH 3239 do 3240 IFS=$as_save_IFS 3241 test -z "$as_dir" && as_dir=. 3242 for ac_exec_ext in '' $ac_executable_extensions; do 3243 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3244 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3245 ac_prog_rejected=yes 3246 continue 3247 fi 3248 ac_cv_prog_CC="cc" 3249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3250 break 2 3251 fi 3252 done 3253 done 3254 IFS=$as_save_IFS 3255 3256 if test $ac_prog_rejected = yes; then 3257 # We found a bogon in the path, so make sure we never use it. 3258 set dummy $ac_cv_prog_CC 3259 shift 3260 if test $# != 0; then 3261 # We chose a different compiler from the bogus one. 3262 # However, it has the same basename, so the bogon will be chosen 3263 # first if we set CC to just the basename; use the full file name. 3264 shift 3265 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3266 fi 3267 fi 3268 fi 3269 fi 3270 CC=$ac_cv_prog_CC 3271 if test -n "$CC"; then 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3273 $as_echo "$CC" >&6; } 3274 else 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3276 $as_echo "no" >&6; } 3277 fi 3278 3279 3280 fi 3281 if test -z "$CC"; then 3282 if test -n "$ac_tool_prefix"; then 3283 for ac_prog in cl.exe 3284 do 3285 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3286 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3288 $as_echo_n "checking for $ac_word... " >&6; } 3289 if ${ac_cv_prog_CC+:} false; then : 3290 $as_echo_n "(cached) " >&6 3291 else 3292 if test -n "$CC"; then 3293 ac_cv_prog_CC="$CC" # Let the user override the test. 3294 else 3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3296 for as_dir in $PATH 3297 do 3298 IFS=$as_save_IFS 3299 test -z "$as_dir" && as_dir=. 3300 for ac_exec_ext in '' $ac_executable_extensions; do 3301 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3302 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3304 break 2 3305 fi 3306 done 3307 done 3308 IFS=$as_save_IFS 3309 3310 fi 3311 fi 3312 CC=$ac_cv_prog_CC 3313 if test -n "$CC"; then 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3315 $as_echo "$CC" >&6; } 3316 else 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3318 $as_echo "no" >&6; } 3319 fi 3320 3321 3322 test -n "$CC" && break 3323 done 3324 fi 3325 if test -z "$CC"; then 3326 ac_ct_CC=$CC 3327 for ac_prog in cl.exe 3328 do 3329 # Extract the first word of "$ac_prog", so it can be a program name with args. 3330 set dummy $ac_prog; ac_word=$2 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3332 $as_echo_n "checking for $ac_word... " >&6; } 3333 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3334 $as_echo_n "(cached) " >&6 3335 else 3336 if test -n "$ac_ct_CC"; then 3337 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3338 else 3339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3340 for as_dir in $PATH 3341 do 3342 IFS=$as_save_IFS 3343 test -z "$as_dir" && as_dir=. 3344 for ac_exec_ext in '' $ac_executable_extensions; do 3345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3346 ac_cv_prog_ac_ct_CC="$ac_prog" 3347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3348 break 2 3349 fi 3350 done 3351 done 3352 IFS=$as_save_IFS 3353 3354 fi 3355 fi 3356 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3357 if test -n "$ac_ct_CC"; then 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3359 $as_echo "$ac_ct_CC" >&6; } 3360 else 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3362 $as_echo "no" >&6; } 3363 fi 3364 3365 3366 test -n "$ac_ct_CC" && break 3367 done 3368 3369 if test "x$ac_ct_CC" = x; then 3370 CC="" 3371 else 3372 case $cross_compiling:$ac_tool_warned in 3373 yes:) 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3375 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3376 ac_tool_warned=yes ;; 3377 esac 3378 CC=$ac_ct_CC 3379 fi 3380 fi 3381 3382 fi 3383 3384 3385 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3386 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3387 as_fn_error $? "no acceptable C compiler found in \$PATH 3388 See \`config.log' for more details" "$LINENO" 5; } 3389 3390 # Provide some information about the compiler. 3391 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3392 set X $ac_compile 3393 ac_compiler=$2 3394 for ac_option in --version -v -V -qversion; do 3395 { { ac_try="$ac_compiler $ac_option >&5" 3396 case "(($ac_try" in 3397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3398 *) ac_try_echo=$ac_try;; 3399 esac 3400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3401 $as_echo "$ac_try_echo"; } >&5 3402 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3403 ac_status=$? 3404 if test -s conftest.err; then 3405 sed '10a\ 3406 ... rest of stderr output deleted ... 3407 10q' conftest.err >conftest.er1 3408 cat conftest.er1 >&5 3409 fi 3410 rm -f conftest.er1 conftest.err 3411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3412 test $ac_status = 0; } 3413 done 3414 3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3416 /* end confdefs.h. */ 3417 3418 int 3419 main () 3420 { 3421 3422 ; 3423 return 0; 3424 } 3425 _ACEOF 3426 ac_clean_files_save=$ac_clean_files 3427 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3428 # Try to create an executable without -o first, disregard a.out. 3429 # It will help us diagnose broken compilers, and finding out an intuition 3430 # of exeext. 3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3432 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3462 # so that the user can short-circuit this test for compilers unknown to 3463 # Autoconf. 3464 for ac_file in $ac_files '' 3465 do 3466 test -f "$ac_file" || continue 3467 case $ac_file in 3468 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3469 ;; 3470 [ab].out ) 3471 # We found the default executable, but exeext='' is most 3472 # certainly right. 3473 break;; 3474 *.* ) 3475 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3476 then :; else 3477 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3478 fi 3479 # We set ac_cv_exeext here because the later test for it is not 3480 # safe: cross compilers may not add the suffix if given an `-o' 3481 # argument, so we may need to know it at that point already. 3482 # Even if this section looks crufty: it has the advantage of 3483 # actually working. 3484 break;; 3485 * ) 3486 break;; 3487 esac 3488 done 3489 test "$ac_cv_exeext" = no && ac_cv_exeext= 3490 3491 else 3492 ac_file='' 3493 fi 3494 if test -z "$ac_file"; then : 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3496 $as_echo "no" >&6; } 3497 $as_echo "$as_me: failed program was:" >&5 3498 sed 's/^/| /' conftest.$ac_ext >&5 3499 3500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3502 as_fn_error 77 "C compiler cannot create executables 3503 See \`config.log' for more details" "$LINENO" 5; } 3504 else 3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3506 $as_echo "yes" >&6; } 3507 fi 3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3509 $as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3531 # work properly (i.e., refer to `conftest.exe'), while it won't with 3532 # `rm'. 3533 for ac_file in conftest.exe conftest conftest.*; do 3534 test -f "$ac_file" || continue 3535 case $ac_file in 3536 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3537 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3538 break;; 3539 * ) break;; 3540 esac 3541 done 3542 else 3543 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3544 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3545 as_fn_error $? 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The following induces an error, until -std is added to get 3815 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3816 array size at least. 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So we grep stderr for any message 4028 # that says an option was ignored or not supported. 4029 # When given -MP, icc 7.0 and 7.1 complain thusly: 4030 # icc: Command line warning: ignoring option '-M'; no argument required 4031 # The diagnosis changed in icc 8.0: 4032 # icc: Command line remark: option '-MP' not supported 4033 if (grep 'ignoring option' conftest.err || 4034 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4035 am_cv_CC_dependencies_compiler_type=$depmode 4036 break 4037 fi 4038 fi 4039 done 4040 4041 cd .. 4042 rm -rf conftest.dir 4043 else 4044 am_cv_CC_dependencies_compiler_type=none 4045 fi 4046 4047 fi 4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4049 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4050 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4051 4052 if 4053 test "x$enable_dependency_tracking" != xno \ 4054 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4055 am__fastdepCC_TRUE= 4056 am__fastdepCC_FALSE='#' 4057 else 4058 am__fastdepCC_TRUE='#' 4059 am__fastdepCC_FALSE= 4060 fi 4061 4062 4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4064 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4065 if ${ac_cv_path_SED+:} false; then : 4066 $as_echo_n "(cached) " >&6 4067 else 4068 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4069 for ac_i in 1 2 3 4 5 6 7; do 4070 ac_script="$ac_script$as_nl$ac_script" 4071 done 4072 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4073 { ac_script=; unset ac_script;} 4074 if test -z "$SED"; then 4075 ac_path_SED_found=false 4076 # Loop through the user's path and test for each of PROGNAME-LIST 4077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4078 for as_dir in $PATH 4079 do 4080 IFS=$as_save_IFS 4081 test -z "$as_dir" && as_dir=. 4082 for ac_prog in sed gsed; do 4083 for ac_exec_ext in '' $ac_executable_extensions; do 4084 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4085 as_fn_executable_p "$ac_path_SED" || continue 4086 # Check for GNU ac_path_SED and select it if it is found. 4087 # Check for GNU $ac_path_SED 4088 case `"$ac_path_SED" --version 2>&1` in 4089 *GNU*) 4090 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4091 *) 4092 ac_count=0 4093 $as_echo_n 0123456789 >"conftest.in" 4094 while : 4095 do 4096 cat "conftest.in" "conftest.in" >"conftest.tmp" 4097 mv "conftest.tmp" "conftest.in" 4098 cp "conftest.in" "conftest.nl" 4099 $as_echo '' >> "conftest.nl" 4100 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4101 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4102 as_fn_arith $ac_count + 1 && ac_count=$as_val 4103 if test $ac_count -gt ${ac_path_SED_max-0}; then 4104 # Best one so far, save it but keep looking for a better one 4105 ac_cv_path_SED="$ac_path_SED" 4106 ac_path_SED_max=$ac_count 4107 fi 4108 # 10*(2^10) chars as input seems more than enough 4109 test $ac_count -gt 10 && break 4110 done 4111 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4112 esac 4113 4114 $ac_path_SED_found && break 3 4115 done 4116 done 4117 done 4118 IFS=$as_save_IFS 4119 if test -z "$ac_cv_path_SED"; then 4120 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4121 fi 4122 else 4123 ac_cv_path_SED=$SED 4124 fi 4125 4126 fi 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4128 $as_echo "$ac_cv_path_SED" >&6; } 4129 SED="$ac_cv_path_SED" 4130 rm -f conftest.sed 4131 4132 test -z "$SED" && SED=sed 4133 Xsed="$SED -e 1s/^X//" 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4146 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4147 if ${ac_cv_path_GREP+:} false; then : 4148 $as_echo_n "(cached) " >&6 4149 else 4150 if test -z "$GREP"; then 4151 ac_path_GREP_found=false 4152 # Loop through the user's path and test for each of PROGNAME-LIST 4153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4155 do 4156 IFS=$as_save_IFS 4157 test -z "$as_dir" && as_dir=. 4158 for ac_prog in grep ggrep; do 4159 for ac_exec_ext in '' $ac_executable_extensions; do 4160 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4161 as_fn_executable_p "$ac_path_GREP" || continue 4162 # Check for GNU ac_path_GREP and select it if it is found. 4163 # Check for GNU $ac_path_GREP 4164 case `"$ac_path_GREP" --version 2>&1` in 4165 *GNU*) 4166 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4167 *) 4168 ac_count=0 4169 $as_echo_n 0123456789 >"conftest.in" 4170 while : 4171 do 4172 cat "conftest.in" "conftest.in" >"conftest.tmp" 4173 mv "conftest.tmp" "conftest.in" 4174 cp "conftest.in" "conftest.nl" 4175 $as_echo 'GREP' >> "conftest.nl" 4176 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4177 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4178 as_fn_arith $ac_count + 1 && ac_count=$as_val 4179 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4180 # Best one so far, save it but keep looking for a better one 4181 ac_cv_path_GREP="$ac_path_GREP" 4182 ac_path_GREP_max=$ac_count 4183 fi 4184 # 10*(2^10) chars as input seems more than enough 4185 test $ac_count -gt 10 && break 4186 done 4187 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4188 esac 4189 4190 $ac_path_GREP_found && break 3 4191 done 4192 done 4193 done 4194 IFS=$as_save_IFS 4195 if test -z "$ac_cv_path_GREP"; then 4196 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4197 fi 4198 else 4199 ac_cv_path_GREP=$GREP 4200 fi 4201 4202 fi 4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4204 $as_echo "$ac_cv_path_GREP" >&6; } 4205 GREP="$ac_cv_path_GREP" 4206 4207 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4209 $as_echo_n "checking for egrep... " >&6; } 4210 if ${ac_cv_path_EGREP+:} false; then : 4211 $as_echo_n "(cached) " >&6 4212 else 4213 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4214 then ac_cv_path_EGREP="$GREP -E" 4215 else 4216 if test -z "$EGREP"; then 4217 ac_path_EGREP_found=false 4218 # Loop through the user's path and test for each of PROGNAME-LIST 4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4220 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4221 do 4222 IFS=$as_save_IFS 4223 test -z "$as_dir" && as_dir=. 4224 for ac_prog in egrep; do 4225 for ac_exec_ext in '' $ac_executable_extensions; do 4226 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4227 as_fn_executable_p "$ac_path_EGREP" || continue 4228 # Check for GNU ac_path_EGREP and select it if it is found. 4229 # Check for GNU $ac_path_EGREP 4230 case `"$ac_path_EGREP" --version 2>&1` in 4231 *GNU*) 4232 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4233 *) 4234 ac_count=0 4235 $as_echo_n 0123456789 >"conftest.in" 4236 while : 4237 do 4238 cat "conftest.in" "conftest.in" >"conftest.tmp" 4239 mv "conftest.tmp" "conftest.in" 4240 cp "conftest.in" "conftest.nl" 4241 $as_echo 'EGREP' >> "conftest.nl" 4242 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4243 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4244 as_fn_arith $ac_count + 1 && ac_count=$as_val 4245 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4246 # Best one so far, save it but keep looking for a better one 4247 ac_cv_path_EGREP="$ac_path_EGREP" 4248 ac_path_EGREP_max=$ac_count 4249 fi 4250 # 10*(2^10) chars as input seems more than enough 4251 test $ac_count -gt 10 && break 4252 done 4253 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4254 esac 4255 4256 $ac_path_EGREP_found && break 3 4257 done 4258 done 4259 done 4260 IFS=$as_save_IFS 4261 if test -z "$ac_cv_path_EGREP"; then 4262 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4263 fi 4264 else 4265 ac_cv_path_EGREP=$EGREP 4266 fi 4267 4268 fi 4269 fi 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4271 $as_echo "$ac_cv_path_EGREP" >&6; } 4272 EGREP="$ac_cv_path_EGREP" 4273 4274 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4276 $as_echo_n "checking for fgrep... " >&6; } 4277 if ${ac_cv_path_FGREP+:} false; then : 4278 $as_echo_n "(cached) " >&6 4279 else 4280 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4281 then ac_cv_path_FGREP="$GREP -F" 4282 else 4283 if test -z "$FGREP"; then 4284 ac_path_FGREP_found=false 4285 # Loop through the user's path and test for each of PROGNAME-LIST 4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4288 do 4289 IFS=$as_save_IFS 4290 test -z "$as_dir" && as_dir=. 4291 for ac_prog in fgrep; do 4292 for ac_exec_ext in '' $ac_executable_extensions; do 4293 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4294 as_fn_executable_p "$ac_path_FGREP" || continue 4295 # Check for GNU ac_path_FGREP and select it if it is found. 4296 # Check for GNU $ac_path_FGREP 4297 case `"$ac_path_FGREP" --version 2>&1` in 4298 *GNU*) 4299 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4300 *) 4301 ac_count=0 4302 $as_echo_n 0123456789 >"conftest.in" 4303 while : 4304 do 4305 cat "conftest.in" "conftest.in" >"conftest.tmp" 4306 mv "conftest.tmp" "conftest.in" 4307 cp "conftest.in" "conftest.nl" 4308 $as_echo 'FGREP' >> "conftest.nl" 4309 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4310 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4311 as_fn_arith $ac_count + 1 && ac_count=$as_val 4312 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4313 # Best one so far, save it but keep looking for a better one 4314 ac_cv_path_FGREP="$ac_path_FGREP" 4315 ac_path_FGREP_max=$ac_count 4316 fi 4317 # 10*(2^10) chars as input seems more than enough 4318 test $ac_count -gt 10 && break 4319 done 4320 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4321 esac 4322 4323 $ac_path_FGREP_found && break 3 4324 done 4325 done 4326 done 4327 IFS=$as_save_IFS 4328 if test -z "$ac_cv_path_FGREP"; then 4329 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4330 fi 4331 else 4332 ac_cv_path_FGREP=$FGREP 4333 fi 4334 4335 fi 4336 fi 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4338 $as_echo "$ac_cv_path_FGREP" >&6; } 4339 FGREP="$ac_cv_path_FGREP" 4340 4341 4342 test -z "$GREP" && GREP=grep 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 # Check whether --with-gnu-ld was given. 4363 if test "${with_gnu_ld+set}" = set; then : 4364 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4365 else 4366 with_gnu_ld=no 4367 fi 4368 4369 ac_prog=ld 4370 if test yes = "$GCC"; then 4371 # Check if gcc -print-prog-name=ld gives a path. 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4373 $as_echo_n "checking for ld used by $CC... " >&6; } 4374 case $host in 4375 *-*-mingw*) 4376 # gcc leaves a trailing carriage return, which upsets mingw 4377 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4378 *) 4379 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4380 esac 4381 case $ac_prog in 4382 # Accept absolute paths. 4383 [\\/]* | ?:[\\/]*) 4384 re_direlt='/[^/][^/]*/\.\./' 4385 # Canonicalize the pathname of ld 4386 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4387 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4388 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4389 done 4390 test -z "$LD" && LD=$ac_prog 4391 ;; 4392 "") 4393 # If it fails, then pretend we aren't using GCC. 4394 ac_prog=ld 4395 ;; 4396 *) 4397 # If it is relative, then search for the first ld in PATH. 4398 with_gnu_ld=unknown 4399 ;; 4400 esac 4401 elif test yes = "$with_gnu_ld"; then 4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4403 $as_echo_n "checking for GNU ld... " >&6; } 4404 else 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4406 $as_echo_n "checking for non-GNU ld... " >&6; } 4407 fi 4408 if ${lt_cv_path_LD+:} false; then : 4409 $as_echo_n "(cached) " >&6 4410 else 4411 if test -z "$LD"; then 4412 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4413 for ac_dir in $PATH; do 4414 IFS=$lt_save_ifs 4415 test -z "$ac_dir" && ac_dir=. 4416 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4417 lt_cv_path_LD=$ac_dir/$ac_prog 4418 # Check to see if the program is GNU ld. I'd rather use --version, 4419 # but apparently some variants of GNU ld only accept -v. 4420 # Break only if it was the GNU/non-GNU ld that we prefer. 4421 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4422 *GNU* | *'with BFD'*) 4423 test no != "$with_gnu_ld" && break 4424 ;; 4425 *) 4426 test yes != "$with_gnu_ld" && break 4427 ;; 4428 esac 4429 fi 4430 done 4431 IFS=$lt_save_ifs 4432 else 4433 lt_cv_path_LD=$LD # Let the user override the test with a path. 4434 fi 4435 fi 4436 4437 LD=$lt_cv_path_LD 4438 if test -n "$LD"; then 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4440 $as_echo "$LD" >&6; } 4441 else 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4443 $as_echo "no" >&6; } 4444 fi 4445 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4447 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4448 if ${lt_cv_prog_gnu_ld+:} false; then : 4449 $as_echo_n "(cached) " >&6 4450 else 4451 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4452 case `$LD -v 2>&1 </dev/null` in 4453 *GNU* | *'with BFD'*) 4454 lt_cv_prog_gnu_ld=yes 4455 ;; 4456 *) 4457 lt_cv_prog_gnu_ld=no 4458 ;; 4459 esac 4460 fi 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4462 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4463 with_gnu_ld=$lt_cv_prog_gnu_ld 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4474 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4475 if ${lt_cv_path_NM+:} false; then : 4476 $as_echo_n "(cached) " >&6 4477 else 4478 if test -n "$NM"; then 4479 # Let the user override the test. 4480 lt_cv_path_NM=$NM 4481 else 4482 lt_nm_to_check=${ac_tool_prefix}nm 4483 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4484 lt_nm_to_check="$lt_nm_to_check nm" 4485 fi 4486 for lt_tmp_nm in $lt_nm_to_check; do 4487 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4488 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4489 IFS=$lt_save_ifs 4490 test -z "$ac_dir" && ac_dir=. 4491 tmp_nm=$ac_dir/$lt_tmp_nm 4492 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4493 # Check to see if the nm accepts a BSD-compat flag. 4494 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4495 # nm: unknown option "B" ignored 4496 # Tru64's nm complains that /dev/null is an invalid object file 4497 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4498 case $build_os in 4499 mingw*) lt_bad_file=conftest.nm/nofile ;; 4500 *) lt_bad_file=/dev/null ;; 4501 esac 4502 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4503 *$lt_bad_file* | *'Invalid file or object type'*) 4504 lt_cv_path_NM="$tmp_nm -B" 4505 break 2 4506 ;; 4507 *) 4508 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4509 */dev/null*) 4510 lt_cv_path_NM="$tmp_nm -p" 4511 break 2 4512 ;; 4513 *) 4514 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4515 continue # so that we can try to find one that supports BSD flags 4516 ;; 4517 esac 4518 ;; 4519 esac 4520 fi 4521 done 4522 IFS=$lt_save_ifs 4523 done 4524 : ${lt_cv_path_NM=no} 4525 fi 4526 fi 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4528 $as_echo "$lt_cv_path_NM" >&6; } 4529 if test no != "$lt_cv_path_NM"; then 4530 NM=$lt_cv_path_NM 4531 else 4532 # Didn't find any BSD compatible name lister, look for dumpbin. 4533 if test -n "$DUMPBIN"; then : 4534 # Let the user override the test. 4535 else 4536 if test -n "$ac_tool_prefix"; then 4537 for ac_prog in dumpbin "link -dump" 4538 do 4539 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4540 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4542 $as_echo_n "checking for $ac_word... " >&6; } 4543 if ${ac_cv_prog_DUMPBIN+:} false; then : 4544 $as_echo_n "(cached) " >&6 4545 else 4546 if test -n "$DUMPBIN"; then 4547 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4548 else 4549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4550 for as_dir in $PATH 4551 do 4552 IFS=$as_save_IFS 4553 test -z "$as_dir" && as_dir=. 4554 for ac_exec_ext in '' $ac_executable_extensions; do 4555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4556 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4558 break 2 4559 fi 4560 done 4561 done 4562 IFS=$as_save_IFS 4563 4564 fi 4565 fi 4566 DUMPBIN=$ac_cv_prog_DUMPBIN 4567 if test -n "$DUMPBIN"; then 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4569 $as_echo "$DUMPBIN" >&6; } 4570 else 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4572 $as_echo "no" >&6; } 4573 fi 4574 4575 4576 test -n "$DUMPBIN" && break 4577 done 4578 fi 4579 if test -z "$DUMPBIN"; then 4580 ac_ct_DUMPBIN=$DUMPBIN 4581 for ac_prog in dumpbin "link -dump" 4582 do 4583 # Extract the first word of "$ac_prog", so it can be a program name with args. 4584 set dummy $ac_prog; ac_word=$2 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4586 $as_echo_n "checking for $ac_word... " >&6; } 4587 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4588 $as_echo_n "(cached) " >&6 4589 else 4590 if test -n "$ac_ct_DUMPBIN"; then 4591 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4592 else 4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4594 for as_dir in $PATH 4595 do 4596 IFS=$as_save_IFS 4597 test -z "$as_dir" && as_dir=. 4598 for ac_exec_ext in '' $ac_executable_extensions; do 4599 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4600 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4602 break 2 4603 fi 4604 done 4605 done 4606 IFS=$as_save_IFS 4607 4608 fi 4609 fi 4610 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4611 if test -n "$ac_ct_DUMPBIN"; then 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4613 $as_echo "$ac_ct_DUMPBIN" >&6; } 4614 else 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4616 $as_echo "no" >&6; } 4617 fi 4618 4619 4620 test -n "$ac_ct_DUMPBIN" && break 4621 done 4622 4623 if test "x$ac_ct_DUMPBIN" = x; then 4624 DUMPBIN=":" 4625 else 4626 case $cross_compiling:$ac_tool_warned in 4627 yes:) 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4630 ac_tool_warned=yes ;; 4631 esac 4632 DUMPBIN=$ac_ct_DUMPBIN 4633 fi 4634 fi 4635 4636 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4637 *COFF*) 4638 DUMPBIN="$DUMPBIN -symbols -headers" 4639 ;; 4640 *) 4641 DUMPBIN=: 4642 ;; 4643 esac 4644 fi 4645 4646 if test : != "$DUMPBIN"; then 4647 NM=$DUMPBIN 4648 fi 4649 fi 4650 test -z "$NM" && NM=nm 4651 4652 4653 4654 4655 4656 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4658 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4659 if ${lt_cv_nm_interface+:} false; then : 4660 $as_echo_n "(cached) " >&6 4661 else 4662 lt_cv_nm_interface="BSD nm" 4663 echo "int some_variable = 0;" > conftest.$ac_ext 4664 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4665 (eval "$ac_compile" 2>conftest.err) 4666 cat conftest.err >&5 4667 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4668 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4669 cat conftest.err >&5 4670 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4671 cat conftest.out >&5 4672 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4673 lt_cv_nm_interface="MS dumpbin" 4674 fi 4675 rm -f conftest* 4676 fi 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4678 $as_echo "$lt_cv_nm_interface" >&6; } 4679 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4681 $as_echo_n "checking whether ln -s works... " >&6; } 4682 LN_S=$as_ln_s 4683 if test "$LN_S" = "ln -s"; then 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4685 $as_echo "yes" >&6; } 4686 else 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4688 $as_echo "no, using $LN_S" >&6; } 4689 fi 4690 4691 # find the maximum length of command line arguments 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4693 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4694 if ${lt_cv_sys_max_cmd_len+:} false; then : 4695 $as_echo_n "(cached) " >&6 4696 else 4697 i=0 4698 teststring=ABCD 4699 4700 case $build_os in 4701 msdosdjgpp*) 4702 # On DJGPP, this test can blow up pretty badly due to problems in libc 4703 # (any single argument exceeding 2000 bytes causes a buffer overrun 4704 # during glob expansion). Even if it were fixed, the result of this 4705 # check would be larger than it should be. 4706 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4707 ;; 4708 4709 gnu*) 4710 # Under GNU Hurd, this test is not required because there is 4711 # no limit to the length of command line arguments. 4712 # Libtool will interpret -1 as no limit whatsoever 4713 lt_cv_sys_max_cmd_len=-1; 4714 ;; 4715 4716 cygwin* | mingw* | cegcc*) 4717 # On Win9x/ME, this test blows up -- it succeeds, but takes 4718 # about 5 minutes as the teststring grows exponentially. 4719 # Worse, since 9x/ME are not pre-emptively multitasking, 4720 # you end up with a "frozen" computer, even though with patience 4721 # the test eventually succeeds (with a max line length of 256k). 4722 # Instead, let's just punt: use the minimum linelength reported by 4723 # all of the supported platforms: 8192 (on NT/2K/XP). 4724 lt_cv_sys_max_cmd_len=8192; 4725 ;; 4726 4727 mint*) 4728 # On MiNT this can take a long time and run out of memory. 4729 lt_cv_sys_max_cmd_len=8192; 4730 ;; 4731 4732 amigaos*) 4733 # On AmigaOS with pdksh, this test takes hours, literally. 4734 # So we just punt and use a minimum line length of 8192. 4735 lt_cv_sys_max_cmd_len=8192; 4736 ;; 4737 4738 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4739 # This has been around since 386BSD, at least. Likely further. 4740 if test -x /sbin/sysctl; then 4741 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4742 elif test -x /usr/sbin/sysctl; then 4743 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4744 else 4745 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4746 fi 4747 # And add a safety zone 4748 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4749 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4750 ;; 4751 4752 interix*) 4753 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4754 lt_cv_sys_max_cmd_len=196608 4755 ;; 4756 4757 os2*) 4758 # The test takes a long time on OS/2. 4759 lt_cv_sys_max_cmd_len=8192 4760 ;; 4761 4762 osf*) 4763 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4764 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4765 # nice to cause kernel panics so lets avoid the loop below. 4766 # First set a reasonable default. 4767 lt_cv_sys_max_cmd_len=16384 4768 # 4769 if test -x /sbin/sysconfig; then 4770 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4771 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4772 esac 4773 fi 4774 ;; 4775 sco3.2v5*) 4776 lt_cv_sys_max_cmd_len=102400 4777 ;; 4778 sysv5* | sco5v6* | sysv4.2uw2*) 4779 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4780 if test -n "$kargmax"; then 4781 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4782 else 4783 lt_cv_sys_max_cmd_len=32768 4784 fi 4785 ;; 4786 *) 4787 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4788 if test -n "$lt_cv_sys_max_cmd_len" && \ 4789 test undefined != "$lt_cv_sys_max_cmd_len"; then 4790 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4791 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4792 else 4793 # Make teststring a little bigger before we do anything with it. 4794 # a 1K string should be a reasonable start. 4795 for i in 1 2 3 4 5 6 7 8; do 4796 teststring=$teststring$teststring 4797 done 4798 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4799 # If test is not a shell built-in, we'll probably end up computing a 4800 # maximum length that is only half of the actual maximum length, but 4801 # we can't tell. 4802 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4803 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4804 test 17 != "$i" # 1/2 MB should be enough 4805 do 4806 i=`expr $i + 1` 4807 teststring=$teststring$teststring 4808 done 4809 # Only check the string length outside the loop. 4810 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4811 teststring= 4812 # Add a significant safety factor because C++ compilers can tack on 4813 # massive amounts of additional arguments before passing them to the 4814 # linker. It appears as though 1/2 is a usable value. 4815 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4816 fi 4817 ;; 4818 esac 4819 4820 fi 4821 4822 if test -n "$lt_cv_sys_max_cmd_len"; then 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4824 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4825 else 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4827 $as_echo "none" >&6; } 4828 fi 4829 max_cmd_len=$lt_cv_sys_max_cmd_len 4830 4831 4832 4833 4834 4835 4836 : ${CP="cp -f"} 4837 : ${MV="mv -f"} 4838 : ${RM="rm -f"} 4839 4840 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4841 lt_unset=unset 4842 else 4843 lt_unset=false 4844 fi 4845 4846 4847 4848 4849 4850 # test EBCDIC or ASCII 4851 case `echo X|tr X '\101'` in 4852 A) # ASCII based system 4853 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4854 lt_SP2NL='tr \040 \012' 4855 lt_NL2SP='tr \015\012 \040\040' 4856 ;; 4857 *) # EBCDIC based system 4858 lt_SP2NL='tr \100 \n' 4859 lt_NL2SP='tr \r\n \100\100' 4860 ;; 4861 esac 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4872 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4873 if ${lt_cv_to_host_file_cmd+:} false; then : 4874 $as_echo_n "(cached) " >&6 4875 else 4876 case $host in 4877 *-*-mingw* ) 4878 case $build in 4879 *-*-mingw* ) # actually msys 4880 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4881 ;; 4882 *-*-cygwin* ) 4883 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4884 ;; 4885 * ) # otherwise, assume *nix 4886 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4887 ;; 4888 esac 4889 ;; 4890 *-*-cygwin* ) 4891 case $build in 4892 *-*-mingw* ) # actually msys 4893 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4894 ;; 4895 *-*-cygwin* ) 4896 lt_cv_to_host_file_cmd=func_convert_file_noop 4897 ;; 4898 * ) # otherwise, assume *nix 4899 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4900 ;; 4901 esac 4902 ;; 4903 * ) # unhandled hosts (and "normal" native builds) 4904 lt_cv_to_host_file_cmd=func_convert_file_noop 4905 ;; 4906 esac 4907 4908 fi 4909 4910 to_host_file_cmd=$lt_cv_to_host_file_cmd 4911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4912 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4913 4914 4915 4916 4917 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4919 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4920 if ${lt_cv_to_tool_file_cmd+:} false; then : 4921 $as_echo_n "(cached) " >&6 4922 else 4923 #assume ordinary cross tools, or native build. 4924 lt_cv_to_tool_file_cmd=func_convert_file_noop 4925 case $host in 4926 *-*-mingw* ) 4927 case $build in 4928 *-*-mingw* ) # actually msys 4929 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4930 ;; 4931 esac 4932 ;; 4933 esac 4934 4935 fi 4936 4937 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4939 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4940 4941 4942 4943 4944 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4946 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4947 if ${lt_cv_ld_reload_flag+:} false; then : 4948 $as_echo_n "(cached) " >&6 4949 else 4950 lt_cv_ld_reload_flag='-r' 4951 fi 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4953 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4954 reload_flag=$lt_cv_ld_reload_flag 4955 case $reload_flag in 4956 "" | " "*) ;; 4957 *) reload_flag=" $reload_flag" ;; 4958 esac 4959 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4960 case $host_os in 4961 cygwin* | mingw* | pw32* | cegcc*) 4962 if test yes != "$GCC"; then 4963 reload_cmds=false 4964 fi 4965 ;; 4966 darwin*) 4967 if test yes = "$GCC"; then 4968 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4969 else 4970 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4971 fi 4972 ;; 4973 esac 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 if test -n "$ac_tool_prefix"; then 4984 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4985 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4987 $as_echo_n "checking for $ac_word... " >&6; } 4988 if ${ac_cv_prog_OBJDUMP+:} false; then : 4989 $as_echo_n "(cached) " >&6 4990 else 4991 if test -n "$OBJDUMP"; then 4992 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4993 else 4994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4995 for as_dir in $PATH 4996 do 4997 IFS=$as_save_IFS 4998 test -z "$as_dir" && as_dir=. 4999 for ac_exec_ext in '' $ac_executable_extensions; do 5000 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5001 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5003 break 2 5004 fi 5005 done 5006 done 5007 IFS=$as_save_IFS 5008 5009 fi 5010 fi 5011 OBJDUMP=$ac_cv_prog_OBJDUMP 5012 if test -n "$OBJDUMP"; then 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5014 $as_echo "$OBJDUMP" >&6; } 5015 else 5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5017 $as_echo "no" >&6; } 5018 fi 5019 5020 5021 fi 5022 if test -z "$ac_cv_prog_OBJDUMP"; then 5023 ac_ct_OBJDUMP=$OBJDUMP 5024 # Extract the first word of "objdump", so it can be a program name with args. 5025 set dummy objdump; ac_word=$2 5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5027 $as_echo_n "checking for $ac_word... " >&6; } 5028 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5029 $as_echo_n "(cached) " >&6 5030 else 5031 if test -n "$ac_ct_OBJDUMP"; then 5032 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5033 else 5034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5035 for as_dir in $PATH 5036 do 5037 IFS=$as_save_IFS 5038 test -z "$as_dir" && as_dir=. 5039 for ac_exec_ext in '' $ac_executable_extensions; do 5040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5041 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5043 break 2 5044 fi 5045 done 5046 done 5047 IFS=$as_save_IFS 5048 5049 fi 5050 fi 5051 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5052 if test -n "$ac_ct_OBJDUMP"; then 5053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5054 $as_echo "$ac_ct_OBJDUMP" >&6; } 5055 else 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5057 $as_echo "no" >&6; } 5058 fi 5059 5060 if test "x$ac_ct_OBJDUMP" = x; then 5061 OBJDUMP="false" 5062 else 5063 case $cross_compiling:$ac_tool_warned in 5064 yes:) 5065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5067 ac_tool_warned=yes ;; 5068 esac 5069 OBJDUMP=$ac_ct_OBJDUMP 5070 fi 5071 else 5072 OBJDUMP="$ac_cv_prog_OBJDUMP" 5073 fi 5074 5075 test -z "$OBJDUMP" && OBJDUMP=objdump 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5086 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5087 if ${lt_cv_deplibs_check_method+:} false; then : 5088 $as_echo_n "(cached) " >&6 5089 else 5090 lt_cv_file_magic_cmd='$MAGIC_CMD' 5091 lt_cv_file_magic_test_file= 5092 lt_cv_deplibs_check_method='unknown' 5093 # Need to set the preceding variable on all platforms that support 5094 # interlibrary dependencies. 5095 # 'none' -- dependencies not supported. 5096 # 'unknown' -- same as none, but documents that we really don't know. 5097 # 'pass_all' -- all dependencies passed with no checks. 5098 # 'test_compile' -- check by making test program. 5099 # 'file_magic [[regex]]' -- check by looking for files in library path 5100 # that responds to the $file_magic_cmd with a given extended regex. 5101 # If you have 'file' or equivalent on your system and you're not sure 5102 # whether 'pass_all' will *always* work, you probably want this one. 5103 5104 case $host_os in 5105 aix[4-9]*) 5106 lt_cv_deplibs_check_method=pass_all 5107 ;; 5108 5109 beos*) 5110 lt_cv_deplibs_check_method=pass_all 5111 ;; 5112 5113 bsdi[45]*) 5114 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5115 lt_cv_file_magic_cmd='/usr/bin/file -L' 5116 lt_cv_file_magic_test_file=/shlib/libc.so 5117 ;; 5118 5119 cygwin*) 5120 # func_win32_libid is a shell function defined in ltmain.sh 5121 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5122 lt_cv_file_magic_cmd='func_win32_libid' 5123 ;; 5124 5125 mingw* | pw32*) 5126 # Base MSYS/MinGW do not provide the 'file' command needed by 5127 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5128 # unless we find 'file', for example because we are cross-compiling. 5129 if ( file / ) >/dev/null 2>&1; then 5130 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5131 lt_cv_file_magic_cmd='func_win32_libid' 5132 else 5133 # Keep this pattern in sync with the one in func_win32_libid. 5134 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5135 lt_cv_file_magic_cmd='$OBJDUMP -f' 5136 fi 5137 ;; 5138 5139 cegcc*) 5140 # use the weaker test based on 'objdump'. See mingw*. 5141 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5142 lt_cv_file_magic_cmd='$OBJDUMP -f' 5143 ;; 5144 5145 darwin* | rhapsody*) 5146 lt_cv_deplibs_check_method=pass_all 5147 ;; 5148 5149 freebsd* | dragonfly*) 5150 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5151 case $host_cpu in 5152 i*86 ) 5153 # Not sure whether the presence of OpenBSD here was a mistake. 5154 # Let's accept both of them until this is cleared up. 5155 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5156 lt_cv_file_magic_cmd=/usr/bin/file 5157 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5158 ;; 5159 esac 5160 else 5161 lt_cv_deplibs_check_method=pass_all 5162 fi 5163 ;; 5164 5165 haiku*) 5166 lt_cv_deplibs_check_method=pass_all 5167 ;; 5168 5169 hpux10.20* | hpux11*) 5170 lt_cv_file_magic_cmd=/usr/bin/file 5171 case $host_cpu in 5172 ia64*) 5173 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5174 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5175 ;; 5176 hppa*64*) 5177 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5178 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5179 ;; 5180 *) 5181 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5182 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5183 ;; 5184 esac 5185 ;; 5186 5187 interix[3-9]*) 5188 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5189 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5190 ;; 5191 5192 irix5* | irix6* | nonstopux*) 5193 case $LD in 5194 *-32|*"-32 ") libmagic=32-bit;; 5195 *-n32|*"-n32 ") libmagic=N32;; 5196 *-64|*"-64 ") libmagic=64-bit;; 5197 *) libmagic=never-match;; 5198 esac 5199 lt_cv_deplibs_check_method=pass_all 5200 ;; 5201 5202 # This must be glibc/ELF. 5203 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5204 lt_cv_deplibs_check_method=pass_all 5205 ;; 5206 5207 netbsd* | netbsdelf*-gnu) 5208 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5209 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5210 else 5211 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5212 fi 5213 ;; 5214 5215 newos6*) 5216 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5217 lt_cv_file_magic_cmd=/usr/bin/file 5218 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5219 ;; 5220 5221 *nto* | *qnx*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225 openbsd* | bitrig*) 5226 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5227 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5228 else 5229 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5230 fi 5231 ;; 5232 5233 osf3* | osf4* | osf5*) 5234 lt_cv_deplibs_check_method=pass_all 5235 ;; 5236 5237 rdos*) 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241 solaris*) 5242 lt_cv_deplibs_check_method=pass_all 5243 ;; 5244 5245 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5246 lt_cv_deplibs_check_method=pass_all 5247 ;; 5248 5249 sysv4 | sysv4.3*) 5250 case $host_vendor in 5251 motorola) 5252 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]' 5253 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5254 ;; 5255 ncr) 5256 lt_cv_deplibs_check_method=pass_all 5257 ;; 5258 sequent) 5259 lt_cv_file_magic_cmd='/bin/file' 5260 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5261 ;; 5262 sni) 5263 lt_cv_file_magic_cmd='/bin/file' 5264 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5265 lt_cv_file_magic_test_file=/lib/libc.so 5266 ;; 5267 siemens) 5268 lt_cv_deplibs_check_method=pass_all 5269 ;; 5270 pc) 5271 lt_cv_deplibs_check_method=pass_all 5272 ;; 5273 esac 5274 ;; 5275 5276 tpf*) 5277 lt_cv_deplibs_check_method=pass_all 5278 ;; 5279 os2*) 5280 lt_cv_deplibs_check_method=pass_all 5281 ;; 5282 esac 5283 5284 fi 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5286 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5287 5288 file_magic_glob= 5289 want_nocaseglob=no 5290 if test "$build" = "$host"; then 5291 case $host_os in 5292 mingw* | pw32*) 5293 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5294 want_nocaseglob=yes 5295 else 5296 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5297 fi 5298 ;; 5299 esac 5300 fi 5301 5302 file_magic_cmd=$lt_cv_file_magic_cmd 5303 deplibs_check_method=$lt_cv_deplibs_check_method 5304 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 5327 if test -n "$ac_tool_prefix"; then 5328 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5329 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5331 $as_echo_n "checking for $ac_word... " >&6; } 5332 if ${ac_cv_prog_DLLTOOL+:} false; then : 5333 $as_echo_n "(cached) " >&6 5334 else 5335 if test -n "$DLLTOOL"; then 5336 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5337 else 5338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5339 for as_dir in $PATH 5340 do 5341 IFS=$as_save_IFS 5342 test -z "$as_dir" && as_dir=. 5343 for ac_exec_ext in '' $ac_executable_extensions; do 5344 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5345 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5347 break 2 5348 fi 5349 done 5350 done 5351 IFS=$as_save_IFS 5352 5353 fi 5354 fi 5355 DLLTOOL=$ac_cv_prog_DLLTOOL 5356 if test -n "$DLLTOOL"; then 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5358 $as_echo "$DLLTOOL" >&6; } 5359 else 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5361 $as_echo "no" >&6; } 5362 fi 5363 5364 5365 fi 5366 if test -z "$ac_cv_prog_DLLTOOL"; then 5367 ac_ct_DLLTOOL=$DLLTOOL 5368 # Extract the first word of "dlltool", so it can be a program name with args. 5369 set dummy dlltool; ac_word=$2 5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5371 $as_echo_n "checking for $ac_word... " >&6; } 5372 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5373 $as_echo_n "(cached) " >&6 5374 else 5375 if test -n "$ac_ct_DLLTOOL"; then 5376 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5377 else 5378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5379 for as_dir in $PATH 5380 do 5381 IFS=$as_save_IFS 5382 test -z "$as_dir" && as_dir=. 5383 for ac_exec_ext in '' $ac_executable_extensions; do 5384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5385 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5387 break 2 5388 fi 5389 done 5390 done 5391 IFS=$as_save_IFS 5392 5393 fi 5394 fi 5395 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5396 if test -n "$ac_ct_DLLTOOL"; then 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5398 $as_echo "$ac_ct_DLLTOOL" >&6; } 5399 else 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5401 $as_echo "no" >&6; } 5402 fi 5403 5404 if test "x$ac_ct_DLLTOOL" = x; then 5405 DLLTOOL="false" 5406 else 5407 case $cross_compiling:$ac_tool_warned in 5408 yes:) 5409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5411 ac_tool_warned=yes ;; 5412 esac 5413 DLLTOOL=$ac_ct_DLLTOOL 5414 fi 5415 else 5416 DLLTOOL="$ac_cv_prog_DLLTOOL" 5417 fi 5418 5419 test -z "$DLLTOOL" && DLLTOOL=dlltool 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5431 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5432 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5433 $as_echo_n "(cached) " >&6 5434 else 5435 lt_cv_sharedlib_from_linklib_cmd='unknown' 5436 5437 case $host_os in 5438 cygwin* | mingw* | pw32* | cegcc*) 5439 # two different shell functions defined in ltmain.sh; 5440 # decide which one to use based on capabilities of $DLLTOOL 5441 case `$DLLTOOL --help 2>&1` in 5442 *--identify-strict*) 5443 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5444 ;; 5445 *) 5446 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5447 ;; 5448 esac 5449 ;; 5450 *) 5451 # fallback: assume linklib IS sharedlib 5452 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5453 ;; 5454 esac 5455 5456 fi 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5458 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5459 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5460 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5461 5462 5463 5464 5465 5466 5467 5468 5469 if test -n "$ac_tool_prefix"; then 5470 for ac_prog in ar 5471 do 5472 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5473 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5475 $as_echo_n "checking for $ac_word... " >&6; } 5476 if ${ac_cv_prog_AR+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 if test -n "$AR"; then 5480 ac_cv_prog_AR="$AR" # Let the user override the test. 5481 else 5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5483 for as_dir in $PATH 5484 do 5485 IFS=$as_save_IFS 5486 test -z "$as_dir" && as_dir=. 5487 for ac_exec_ext in '' $ac_executable_extensions; do 5488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5489 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5491 break 2 5492 fi 5493 done 5494 done 5495 IFS=$as_save_IFS 5496 5497 fi 5498 fi 5499 AR=$ac_cv_prog_AR 5500 if test -n "$AR"; then 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5502 $as_echo "$AR" >&6; } 5503 else 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5505 $as_echo "no" >&6; } 5506 fi 5507 5508 5509 test -n "$AR" && break 5510 done 5511 fi 5512 if test -z "$AR"; then 5513 ac_ct_AR=$AR 5514 for ac_prog in ar 5515 do 5516 # Extract the first word of "$ac_prog", so it can be a program name with args. 5517 set dummy $ac_prog; ac_word=$2 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5519 $as_echo_n "checking for $ac_word... " >&6; } 5520 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 if test -n "$ac_ct_AR"; then 5524 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5525 else 5526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5527 for as_dir in $PATH 5528 do 5529 IFS=$as_save_IFS 5530 test -z "$as_dir" && as_dir=. 5531 for ac_exec_ext in '' $ac_executable_extensions; do 5532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5533 ac_cv_prog_ac_ct_AR="$ac_prog" 5534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5535 break 2 5536 fi 5537 done 5538 done 5539 IFS=$as_save_IFS 5540 5541 fi 5542 fi 5543 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5544 if test -n "$ac_ct_AR"; then 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5546 $as_echo "$ac_ct_AR" >&6; } 5547 else 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5549 $as_echo "no" >&6; } 5550 fi 5551 5552 5553 test -n "$ac_ct_AR" && break 5554 done 5555 5556 if test "x$ac_ct_AR" = x; then 5557 AR="false" 5558 else 5559 case $cross_compiling:$ac_tool_warned in 5560 yes:) 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5563 ac_tool_warned=yes ;; 5564 esac 5565 AR=$ac_ct_AR 5566 fi 5567 fi 5568 5569 : ${AR=ar} 5570 : ${AR_FLAGS=cru} 5571 5572 5573 5574 5575 5576 5577 5578 5579 5580 5581 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5583 $as_echo_n "checking for archiver @FILE support... " >&6; } 5584 if ${lt_cv_ar_at_file+:} false; then : 5585 $as_echo_n "(cached) " >&6 5586 else 5587 lt_cv_ar_at_file=no 5588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5589 /* end confdefs.h. */ 5590 5591 int 5592 main () 5593 { 5594 5595 ; 5596 return 0; 5597 } 5598 _ACEOF 5599 if ac_fn_c_try_compile "$LINENO"; then : 5600 echo conftest.$ac_objext > conftest.lst 5601 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5602 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5603 (eval $lt_ar_try) 2>&5 5604 ac_status=$? 5605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5606 test $ac_status = 0; } 5607 if test 0 -eq "$ac_status"; then 5608 # Ensure the archiver fails upon bogus file names. 5609 rm -f conftest.$ac_objext libconftest.a 5610 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5611 (eval $lt_ar_try) 2>&5 5612 ac_status=$? 5613 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5614 test $ac_status = 0; } 5615 if test 0 -ne "$ac_status"; then 5616 lt_cv_ar_at_file=@ 5617 fi 5618 fi 5619 rm -f conftest.* libconftest.a 5620 5621 fi 5622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5623 5624 fi 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5626 $as_echo "$lt_cv_ar_at_file" >&6; } 5627 5628 if test no = "$lt_cv_ar_at_file"; then 5629 archiver_list_spec= 5630 else 5631 archiver_list_spec=$lt_cv_ar_at_file 5632 fi 5633 5634 5635 5636 5637 5638 5639 5640 if test -n "$ac_tool_prefix"; then 5641 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5642 set dummy ${ac_tool_prefix}strip; ac_word=$2 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5644 $as_echo_n "checking for $ac_word... " >&6; } 5645 if ${ac_cv_prog_STRIP+:} false; then : 5646 $as_echo_n "(cached) " >&6 5647 else 5648 if test -n "$STRIP"; then 5649 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5650 else 5651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5652 for as_dir in $PATH 5653 do 5654 IFS=$as_save_IFS 5655 test -z "$as_dir" && as_dir=. 5656 for ac_exec_ext in '' $ac_executable_extensions; do 5657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5658 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5660 break 2 5661 fi 5662 done 5663 done 5664 IFS=$as_save_IFS 5665 5666 fi 5667 fi 5668 STRIP=$ac_cv_prog_STRIP 5669 if test -n "$STRIP"; then 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5671 $as_echo "$STRIP" >&6; } 5672 else 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5674 $as_echo "no" >&6; } 5675 fi 5676 5677 5678 fi 5679 if test -z "$ac_cv_prog_STRIP"; then 5680 ac_ct_STRIP=$STRIP 5681 # Extract the first word of "strip", so it can be a program name with args. 5682 set dummy strip; ac_word=$2 5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5684 $as_echo_n "checking for $ac_word... " >&6; } 5685 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5686 $as_echo_n "(cached) " >&6 5687 else 5688 if test -n "$ac_ct_STRIP"; then 5689 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5690 else 5691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5692 for as_dir in $PATH 5693 do 5694 IFS=$as_save_IFS 5695 test -z "$as_dir" && as_dir=. 5696 for ac_exec_ext in '' $ac_executable_extensions; do 5697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5698 ac_cv_prog_ac_ct_STRIP="strip" 5699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5700 break 2 5701 fi 5702 done 5703 done 5704 IFS=$as_save_IFS 5705 5706 fi 5707 fi 5708 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5709 if test -n "$ac_ct_STRIP"; then 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5711 $as_echo "$ac_ct_STRIP" >&6; } 5712 else 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5714 $as_echo "no" >&6; } 5715 fi 5716 5717 if test "x$ac_ct_STRIP" = x; then 5718 STRIP=":" 5719 else 5720 case $cross_compiling:$ac_tool_warned in 5721 yes:) 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5724 ac_tool_warned=yes ;; 5725 esac 5726 STRIP=$ac_ct_STRIP 5727 fi 5728 else 5729 STRIP="$ac_cv_prog_STRIP" 5730 fi 5731 5732 test -z "$STRIP" && STRIP=: 5733 5734 5735 5736 5737 5738 5739 if test -n "$ac_tool_prefix"; then 5740 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5741 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5743 $as_echo_n "checking for $ac_word... " >&6; } 5744 if ${ac_cv_prog_RANLIB+:} false; then : 5745 $as_echo_n "(cached) " >&6 5746 else 5747 if test -n "$RANLIB"; then 5748 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5749 else 5750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5751 for as_dir in $PATH 5752 do 5753 IFS=$as_save_IFS 5754 test -z "$as_dir" && as_dir=. 5755 for ac_exec_ext in '' $ac_executable_extensions; do 5756 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5757 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5759 break 2 5760 fi 5761 done 5762 done 5763 IFS=$as_save_IFS 5764 5765 fi 5766 fi 5767 RANLIB=$ac_cv_prog_RANLIB 5768 if test -n "$RANLIB"; then 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5770 $as_echo "$RANLIB" >&6; } 5771 else 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5773 $as_echo "no" >&6; } 5774 fi 5775 5776 5777 fi 5778 if test -z "$ac_cv_prog_RANLIB"; then 5779 ac_ct_RANLIB=$RANLIB 5780 # Extract the first word of "ranlib", so it can be a program name with args. 5781 set dummy ranlib; ac_word=$2 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5783 $as_echo_n "checking for $ac_word... " >&6; } 5784 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5785 $as_echo_n "(cached) " >&6 5786 else 5787 if test -n "$ac_ct_RANLIB"; then 5788 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5789 else 5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5791 for as_dir in $PATH 5792 do 5793 IFS=$as_save_IFS 5794 test -z "$as_dir" && as_dir=. 5795 for ac_exec_ext in '' $ac_executable_extensions; do 5796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5797 ac_cv_prog_ac_ct_RANLIB="ranlib" 5798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5799 break 2 5800 fi 5801 done 5802 done 5803 IFS=$as_save_IFS 5804 5805 fi 5806 fi 5807 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5808 if test -n "$ac_ct_RANLIB"; then 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5810 $as_echo "$ac_ct_RANLIB" >&6; } 5811 else 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5813 $as_echo "no" >&6; } 5814 fi 5815 5816 if test "x$ac_ct_RANLIB" = x; then 5817 RANLIB=":" 5818 else 5819 case $cross_compiling:$ac_tool_warned in 5820 yes:) 5821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5823 ac_tool_warned=yes ;; 5824 esac 5825 RANLIB=$ac_ct_RANLIB 5826 fi 5827 else 5828 RANLIB="$ac_cv_prog_RANLIB" 5829 fi 5830 5831 test -z "$RANLIB" && RANLIB=: 5832 5833 5834 5835 5836 5837 5838 # Determine commands to create old-style static archives. 5839 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5840 old_postinstall_cmds='chmod 644 $oldlib' 5841 old_postuninstall_cmds= 5842 5843 if test -n "$RANLIB"; then 5844 case $host_os in 5845 bitrig* | openbsd*) 5846 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5847 ;; 5848 *) 5849 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5850 ;; 5851 esac 5852 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5853 fi 5854 5855 case $host_os in 5856 darwin*) 5857 lock_old_archive_extraction=yes ;; 5858 *) 5859 lock_old_archive_extraction=no ;; 5860 esac 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 # If no C compiler was specified, use CC. 5901 LTCC=${LTCC-"$CC"} 5902 5903 # If no C compiler flags were specified, use CFLAGS. 5904 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5905 5906 # Allow CC to be a program name with arguments. 5907 compiler=$CC 5908 5909 5910 # Check for command to grab the raw symbol name followed by C symbol from nm. 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5912 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5913 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5914 $as_echo_n "(cached) " >&6 5915 else 5916 5917 # These are sane defaults that work on at least a few old systems. 5918 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5919 5920 # Character class describing NM global symbol codes. 5921 symcode='[BCDEGRST]' 5922 5923 # Regexp to match symbols that can be accessed directly from C. 5924 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5925 5926 # Define system-specific variables. 5927 case $host_os in 5928 aix*) 5929 symcode='[BCDT]' 5930 ;; 5931 cygwin* | mingw* | pw32* | cegcc*) 5932 symcode='[ABCDGISTW]' 5933 ;; 5934 hpux*) 5935 if test ia64 = "$host_cpu"; then 5936 symcode='[ABCDEGRST]' 5937 fi 5938 ;; 5939 irix* | nonstopux*) 5940 symcode='[BCDEGRST]' 5941 ;; 5942 osf*) 5943 symcode='[BCDEGQRST]' 5944 ;; 5945 solaris*) 5946 symcode='[BDRT]' 5947 ;; 5948 sco3.2v5*) 5949 symcode='[DT]' 5950 ;; 5951 sysv4.2uw2*) 5952 symcode='[DT]' 5953 ;; 5954 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5955 symcode='[ABDT]' 5956 ;; 5957 sysv4) 5958 symcode='[DFNSTU]' 5959 ;; 5960 esac 5961 5962 # If we're using GNU nm, then use its standard symbol codes. 5963 case `$NM -V 2>&1` in 5964 *GNU* | *'with BFD'*) 5965 symcode='[ABCDGIRSTW]' ;; 5966 esac 5967 5968 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5969 # Gets list of data symbols to import. 5970 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5971 # Adjust the below global symbol transforms to fixup imported variables. 5972 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5973 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5974 lt_c_name_lib_hook="\ 5975 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5976 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5977 else 5978 # Disable hooks by default. 5979 lt_cv_sys_global_symbol_to_import= 5980 lt_cdecl_hook= 5981 lt_c_name_hook= 5982 lt_c_name_lib_hook= 5983 fi 5984 5985 # Transform an extracted symbol line into a proper C declaration. 5986 # Some systems (esp. on ia64) link data and code symbols differently, 5987 # so use this general approach. 5988 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5989 $lt_cdecl_hook\ 5990 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5991 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5992 5993 # Transform an extracted symbol line into symbol name and symbol address 5994 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5995 $lt_c_name_hook\ 5996 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5997 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5998 5999 # Transform an extracted symbol line into symbol name with lib prefix and 6000 # symbol address. 6001 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6002 $lt_c_name_lib_hook\ 6003 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6004 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6005 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6006 6007 # Handle CRLF in mingw tool chain 6008 opt_cr= 6009 case $build_os in 6010 mingw*) 6011 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6012 ;; 6013 esac 6014 6015 # Try without a prefix underscore, then with it. 6016 for ac_symprfx in "" "_"; do 6017 6018 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6019 symxfrm="\\1 $ac_symprfx\\2 \\2" 6020 6021 # Write the raw and C identifiers. 6022 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6023 # Fake it for dumpbin and say T for any non-static function, 6024 # D for any global variable and I for any imported variable. 6025 # Also find C++ and __fastcall symbols from MSVC++, 6026 # which start with @ or ?. 6027 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6028 " {last_section=section; section=\$ 3};"\ 6029 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6030 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6031 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6032 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6033 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6034 " \$ 0!~/External *\|/{next};"\ 6035 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6036 " {if(hide[section]) next};"\ 6037 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6038 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6039 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6040 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6041 " ' prfx=^$ac_symprfx" 6042 else 6043 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6044 fi 6045 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6046 6047 # Check to see that the pipe works correctly. 6048 pipe_works=no 6049 6050 rm -f conftest* 6051 cat > conftest.$ac_ext <<_LT_EOF 6052 #ifdef __cplusplus 6053 extern "C" { 6054 #endif 6055 char nm_test_var; 6056 void nm_test_func(void); 6057 void nm_test_func(void){} 6058 #ifdef __cplusplus 6059 } 6060 #endif 6061 int main(){nm_test_var='a';nm_test_func();return(0);} 6062 _LT_EOF 6063 6064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6065 (eval $ac_compile) 2>&5 6066 ac_status=$? 6067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6068 test $ac_status = 0; }; then 6069 # Now try to grab the symbols. 6070 nlist=conftest.nm 6071 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 6072 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then 6073 # Try sorting and uniquifying the output. 6074 if sort "$nlist" | uniq > "$nlist"T; then 6075 mv -f "$nlist"T "$nlist" 6076 else 6077 rm -f "$nlist"T 6078 fi 6079 6080 # Make sure that we snagged all the symbols we need. 6081 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6082 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6083 cat <<_LT_EOF > conftest.$ac_ext 6084 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6085 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6086 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6087 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6088 # define LT_DLSYM_CONST 6089 #elif defined __osf__ 6090 /* This system does not cope well with relocations in const data. */ 6091 # define LT_DLSYM_CONST 6092 #else 6093 # define LT_DLSYM_CONST const 6094 #endif 6095 6096 #ifdef __cplusplus 6097 extern "C" { 6098 #endif 6099 6100 _LT_EOF 6101 # Now generate the symbol file. 6102 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6103 6104 cat <<_LT_EOF >> conftest.$ac_ext 6105 6106 /* The mapping between symbol names and symbols. */ 6107 LT_DLSYM_CONST struct { 6108 const char *name; 6109 void *address; 6110 } 6111 lt__PROGRAM__LTX_preloaded_symbols[] = 6112 { 6113 { "@PROGRAM@", (void *) 0 }, 6114 _LT_EOF 6115 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6116 cat <<\_LT_EOF >> conftest.$ac_ext 6117 {0, (void *) 0} 6118 }; 6119 6120 /* This works around a problem in FreeBSD linker */ 6121 #ifdef FREEBSD_WORKAROUND 6122 static const void *lt_preloaded_setup() { 6123 return lt__PROGRAM__LTX_preloaded_symbols; 6124 } 6125 #endif 6126 6127 #ifdef __cplusplus 6128 } 6129 #endif 6130 _LT_EOF 6131 # Now try linking the two files. 6132 mv conftest.$ac_objext conftstm.$ac_objext 6133 lt_globsym_save_LIBS=$LIBS 6134 lt_globsym_save_CFLAGS=$CFLAGS 6135 LIBS=conftstm.$ac_objext 6136 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6137 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6138 (eval $ac_link) 2>&5 6139 ac_status=$? 6140 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6141 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6142 pipe_works=yes 6143 fi 6144 LIBS=$lt_globsym_save_LIBS 6145 CFLAGS=$lt_globsym_save_CFLAGS 6146 else 6147 echo "cannot find nm_test_func in $nlist" >&5 6148 fi 6149 else 6150 echo "cannot find nm_test_var in $nlist" >&5 6151 fi 6152 else 6153 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6154 fi 6155 else 6156 echo "$progname: failed program was:" >&5 6157 cat conftest.$ac_ext >&5 6158 fi 6159 rm -rf conftest* conftst* 6160 6161 # Do not use the global_symbol_pipe unless it works. 6162 if test yes = "$pipe_works"; then 6163 break 6164 else 6165 lt_cv_sys_global_symbol_pipe= 6166 fi 6167 done 6168 6169 fi 6170 6171 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6172 lt_cv_sys_global_symbol_to_cdecl= 6173 fi 6174 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6176 $as_echo "failed" >&6; } 6177 else 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6179 $as_echo "ok" >&6; } 6180 fi 6181 6182 # Response file support. 6183 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6184 nm_file_list_spec='@' 6185 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6186 nm_file_list_spec='@' 6187 fi 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6226 $as_echo_n "checking for sysroot... " >&6; } 6227 6228 # Check whether --with-sysroot was given. 6229 if test "${with_sysroot+set}" = set; then : 6230 withval=$with_sysroot; 6231 else 6232 with_sysroot=no 6233 fi 6234 6235 6236 lt_sysroot= 6237 case $with_sysroot in #( 6238 yes) 6239 if test yes = "$GCC"; then 6240 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6241 fi 6242 ;; #( 6243 /*) 6244 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6245 ;; #( 6246 no|'') 6247 ;; #( 6248 *) 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6250 $as_echo "$with_sysroot" >&6; } 6251 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6252 ;; 6253 esac 6254 6255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6256 $as_echo "${lt_sysroot:-no}" >&6; } 6257 6258 6259 6260 6261 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6263 $as_echo_n "checking for a working dd... " >&6; } 6264 if ${ac_cv_path_lt_DD+:} false; then : 6265 $as_echo_n "(cached) " >&6 6266 else 6267 printf 0123456789abcdef0123456789abcdef >conftest.i 6268 cat conftest.i conftest.i >conftest2.i 6269 : ${lt_DD:=$DD} 6270 if test -z "$lt_DD"; then 6271 ac_path_lt_DD_found=false 6272 # Loop through the user's path and test for each of PROGNAME-LIST 6273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6274 for as_dir in $PATH 6275 do 6276 IFS=$as_save_IFS 6277 test -z "$as_dir" && as_dir=. 6278 for ac_prog in dd; do 6279 for ac_exec_ext in '' $ac_executable_extensions; do 6280 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6281 as_fn_executable_p "$ac_path_lt_DD" || continue 6282 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6283 cmp -s conftest.i conftest.out \ 6284 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6285 fi 6286 $ac_path_lt_DD_found && break 3 6287 done 6288 done 6289 done 6290 IFS=$as_save_IFS 6291 if test -z "$ac_cv_path_lt_DD"; then 6292 : 6293 fi 6294 else 6295 ac_cv_path_lt_DD=$lt_DD 6296 fi 6297 6298 rm -f conftest.i conftest2.i conftest.out 6299 fi 6300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6301 $as_echo "$ac_cv_path_lt_DD" >&6; } 6302 6303 6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6305 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6306 if ${lt_cv_truncate_bin+:} false; then : 6307 $as_echo_n "(cached) " >&6 6308 else 6309 printf 0123456789abcdef0123456789abcdef >conftest.i 6310 cat conftest.i conftest.i >conftest2.i 6311 lt_cv_truncate_bin= 6312 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6313 cmp -s conftest.i conftest.out \ 6314 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6315 fi 6316 rm -f conftest.i conftest2.i conftest.out 6317 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6318 fi 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6320 $as_echo "$lt_cv_truncate_bin" >&6; } 6321 6322 6323 6324 6325 6326 6327 6328 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6329 func_cc_basename () 6330 { 6331 for cc_temp in $*""; do 6332 case $cc_temp in 6333 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6334 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6335 \-*) ;; 6336 *) break;; 6337 esac 6338 done 6339 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6340 } 6341 6342 # Check whether --enable-libtool-lock was given. 6343 if test "${enable_libtool_lock+set}" = set; then : 6344 enableval=$enable_libtool_lock; 6345 fi 6346 6347 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6348 6349 # Some flags need to be propagated to the compiler or linker for good 6350 # libtool support. 6351 case $host in 6352 ia64-*-hpux*) 6353 # Find out what ABI is being produced by ac_compile, and set mode 6354 # options accordingly. 6355 echo 'int i;' > conftest.$ac_ext 6356 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6357 (eval $ac_compile) 2>&5 6358 ac_status=$? 6359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6360 test $ac_status = 0; }; then 6361 case `/usr/bin/file conftest.$ac_objext` in 6362 *ELF-32*) 6363 HPUX_IA64_MODE=32 6364 ;; 6365 *ELF-64*) 6366 HPUX_IA64_MODE=64 6367 ;; 6368 esac 6369 fi 6370 rm -rf conftest* 6371 ;; 6372 *-*-irix6*) 6373 # Find out what ABI is being produced by ac_compile, and set linker 6374 # options accordingly. 6375 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6376 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6377 (eval $ac_compile) 2>&5 6378 ac_status=$? 6379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6380 test $ac_status = 0; }; then 6381 if test yes = "$lt_cv_prog_gnu_ld"; then 6382 case `/usr/bin/file conftest.$ac_objext` in 6383 *32-bit*) 6384 LD="${LD-ld} -melf32bsmip" 6385 ;; 6386 *N32*) 6387 LD="${LD-ld} -melf32bmipn32" 6388 ;; 6389 *64-bit*) 6390 LD="${LD-ld} -melf64bmip" 6391 ;; 6392 esac 6393 else 6394 case `/usr/bin/file conftest.$ac_objext` in 6395 *32-bit*) 6396 LD="${LD-ld} -32" 6397 ;; 6398 *N32*) 6399 LD="${LD-ld} -n32" 6400 ;; 6401 *64-bit*) 6402 LD="${LD-ld} -64" 6403 ;; 6404 esac 6405 fi 6406 fi 6407 rm -rf conftest* 6408 ;; 6409 6410 mips64*-*linux*) 6411 # Find out what ABI is being produced by ac_compile, and set linker 6412 # options accordingly. 6413 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6414 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6415 (eval $ac_compile) 2>&5 6416 ac_status=$? 6417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6418 test $ac_status = 0; }; then 6419 emul=elf 6420 case `/usr/bin/file conftest.$ac_objext` in 6421 *32-bit*) 6422 emul="${emul}32" 6423 ;; 6424 *64-bit*) 6425 emul="${emul}64" 6426 ;; 6427 esac 6428 case `/usr/bin/file conftest.$ac_objext` in 6429 *MSB*) 6430 emul="${emul}btsmip" 6431 ;; 6432 *LSB*) 6433 emul="${emul}ltsmip" 6434 ;; 6435 esac 6436 case `/usr/bin/file conftest.$ac_objext` in 6437 *N32*) 6438 emul="${emul}n32" 6439 ;; 6440 esac 6441 LD="${LD-ld} -m $emul" 6442 fi 6443 rm -rf conftest* 6444 ;; 6445 6446 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6447 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6448 # Find out what ABI is being produced by ac_compile, and set linker 6449 # options accordingly. Note that the listed cases only cover the 6450 # situations where additional linker options are needed (such as when 6451 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6452 # vice versa); the common cases where no linker options are needed do 6453 # not appear in the list. 6454 echo 'int i;' > conftest.$ac_ext 6455 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6456 (eval $ac_compile) 2>&5 6457 ac_status=$? 6458 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6459 test $ac_status = 0; }; then 6460 case `/usr/bin/file conftest.o` in 6461 *32-bit*) 6462 case $host in 6463 x86_64-*kfreebsd*-gnu) 6464 LD="${LD-ld} -m elf_i386_fbsd" 6465 ;; 6466 x86_64-*linux*) 6467 case `/usr/bin/file conftest.o` in 6468 *x86-64*) 6469 LD="${LD-ld} -m elf32_x86_64" 6470 ;; 6471 *) 6472 LD="${LD-ld} -m elf_i386" 6473 ;; 6474 esac 6475 ;; 6476 powerpc64le-*linux*) 6477 LD="${LD-ld} -m elf32lppclinux" 6478 ;; 6479 powerpc64-*linux*) 6480 LD="${LD-ld} -m elf32ppclinux" 6481 ;; 6482 s390x-*linux*) 6483 LD="${LD-ld} -m elf_s390" 6484 ;; 6485 sparc64-*linux*) 6486 LD="${LD-ld} -m elf32_sparc" 6487 ;; 6488 esac 6489 ;; 6490 *64-bit*) 6491 case $host in 6492 x86_64-*kfreebsd*-gnu) 6493 LD="${LD-ld} -m elf_x86_64_fbsd" 6494 ;; 6495 x86_64-*linux*) 6496 LD="${LD-ld} -m elf_x86_64" 6497 ;; 6498 powerpcle-*linux*) 6499 LD="${LD-ld} -m elf64lppc" 6500 ;; 6501 powerpc-*linux*) 6502 LD="${LD-ld} -m elf64ppc" 6503 ;; 6504 s390*-*linux*|s390*-*tpf*) 6505 LD="${LD-ld} -m elf64_s390" 6506 ;; 6507 sparc*-*linux*) 6508 LD="${LD-ld} -m elf64_sparc" 6509 ;; 6510 esac 6511 ;; 6512 esac 6513 fi 6514 rm -rf conftest* 6515 ;; 6516 6517 *-*-sco3.2v5*) 6518 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6519 SAVE_CFLAGS=$CFLAGS 6520 CFLAGS="$CFLAGS -belf" 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6522 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6523 if ${lt_cv_cc_needs_belf+:} false; then : 6524 $as_echo_n "(cached) " >&6 6525 else 6526 ac_ext=c 6527 ac_cpp='$CPP $CPPFLAGS' 6528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6530 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6531 6532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6533 /* end confdefs.h. */ 6534 6535 int 6536 main () 6537 { 6538 6539 ; 6540 return 0; 6541 } 6542 _ACEOF 6543 if ac_fn_c_try_link "$LINENO"; then : 6544 lt_cv_cc_needs_belf=yes 6545 else 6546 lt_cv_cc_needs_belf=no 6547 fi 6548 rm -f core conftest.err conftest.$ac_objext \ 6549 conftest$ac_exeext conftest.$ac_ext 6550 ac_ext=c 6551 ac_cpp='$CPP $CPPFLAGS' 6552 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6553 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6554 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6555 6556 fi 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6558 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6559 if test yes != "$lt_cv_cc_needs_belf"; then 6560 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6561 CFLAGS=$SAVE_CFLAGS 6562 fi 6563 ;; 6564 *-*solaris*) 6565 # Find out what ABI is being produced by ac_compile, and set linker 6566 # options accordingly. 6567 echo 'int i;' > conftest.$ac_ext 6568 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6569 (eval $ac_compile) 2>&5 6570 ac_status=$? 6571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6572 test $ac_status = 0; }; then 6573 case `/usr/bin/file conftest.o` in 6574 *64-bit*) 6575 case $lt_cv_prog_gnu_ld in 6576 yes*) 6577 case $host in 6578 i?86-*-solaris*|x86_64-*-solaris*) 6579 LD="${LD-ld} -m elf_x86_64" 6580 ;; 6581 sparc*-*-solaris*) 6582 LD="${LD-ld} -m elf64_sparc" 6583 ;; 6584 esac 6585 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6586 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6587 LD=${LD-ld}_sol2 6588 fi 6589 ;; 6590 *) 6591 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6592 LD="${LD-ld} -64" 6593 fi 6594 ;; 6595 esac 6596 ;; 6597 esac 6598 fi 6599 rm -rf conftest* 6600 ;; 6601 esac 6602 6603 need_locks=$enable_libtool_lock 6604 6605 if test -n "$ac_tool_prefix"; then 6606 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6607 set dummy ${ac_tool_prefix}mt; ac_word=$2 6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6609 $as_echo_n "checking for $ac_word... " >&6; } 6610 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6611 $as_echo_n "(cached) " >&6 6612 else 6613 if test -n "$MANIFEST_TOOL"; then 6614 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6615 else 6616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6617 for as_dir in $PATH 6618 do 6619 IFS=$as_save_IFS 6620 test -z "$as_dir" && as_dir=. 6621 for ac_exec_ext in '' $ac_executable_extensions; do 6622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6623 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6625 break 2 6626 fi 6627 done 6628 done 6629 IFS=$as_save_IFS 6630 6631 fi 6632 fi 6633 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6634 if test -n "$MANIFEST_TOOL"; then 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6636 $as_echo "$MANIFEST_TOOL" >&6; } 6637 else 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6639 $as_echo "no" >&6; } 6640 fi 6641 6642 6643 fi 6644 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6645 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6646 # Extract the first word of "mt", so it can be a program name with args. 6647 set dummy mt; ac_word=$2 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6649 $as_echo_n "checking for $ac_word... " >&6; } 6650 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6651 $as_echo_n "(cached) " >&6 6652 else 6653 if test -n "$ac_ct_MANIFEST_TOOL"; then 6654 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6655 else 6656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6657 for as_dir in $PATH 6658 do 6659 IFS=$as_save_IFS 6660 test -z "$as_dir" && as_dir=. 6661 for ac_exec_ext in '' $ac_executable_extensions; do 6662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6663 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6665 break 2 6666 fi 6667 done 6668 done 6669 IFS=$as_save_IFS 6670 6671 fi 6672 fi 6673 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6674 if test -n "$ac_ct_MANIFEST_TOOL"; then 6675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6676 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6677 else 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6679 $as_echo "no" >&6; } 6680 fi 6681 6682 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6683 MANIFEST_TOOL=":" 6684 else 6685 case $cross_compiling:$ac_tool_warned in 6686 yes:) 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6688 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6689 ac_tool_warned=yes ;; 6690 esac 6691 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6692 fi 6693 else 6694 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6695 fi 6696 6697 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6699 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6700 if ${lt_cv_path_mainfest_tool+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702 else 6703 lt_cv_path_mainfest_tool=no 6704 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6705 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6706 cat conftest.err >&5 6707 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6708 lt_cv_path_mainfest_tool=yes 6709 fi 6710 rm -f conftest* 6711 fi 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6713 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6714 if test yes != "$lt_cv_path_mainfest_tool"; then 6715 MANIFEST_TOOL=: 6716 fi 6717 6718 6719 6720 6721 6722 6723 case $host_os in 6724 rhapsody* | darwin*) 6725 if test -n "$ac_tool_prefix"; then 6726 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6727 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6729 $as_echo_n "checking for $ac_word... " >&6; } 6730 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6731 $as_echo_n "(cached) " >&6 6732 else 6733 if test -n "$DSYMUTIL"; then 6734 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6735 else 6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6737 for as_dir in $PATH 6738 do 6739 IFS=$as_save_IFS 6740 test -z "$as_dir" && as_dir=. 6741 for ac_exec_ext in '' $ac_executable_extensions; do 6742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6743 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6745 break 2 6746 fi 6747 done 6748 done 6749 IFS=$as_save_IFS 6750 6751 fi 6752 fi 6753 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6754 if test -n "$DSYMUTIL"; then 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6756 $as_echo "$DSYMUTIL" >&6; } 6757 else 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6759 $as_echo "no" >&6; } 6760 fi 6761 6762 6763 fi 6764 if test -z "$ac_cv_prog_DSYMUTIL"; then 6765 ac_ct_DSYMUTIL=$DSYMUTIL 6766 # Extract the first word of "dsymutil", so it can be a program name with args. 6767 set dummy dsymutil; ac_word=$2 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6769 $as_echo_n "checking for $ac_word... " >&6; } 6770 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6771 $as_echo_n "(cached) " >&6 6772 else 6773 if test -n "$ac_ct_DSYMUTIL"; then 6774 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6775 else 6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6777 for as_dir in $PATH 6778 do 6779 IFS=$as_save_IFS 6780 test -z "$as_dir" && as_dir=. 6781 for ac_exec_ext in '' $ac_executable_extensions; do 6782 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6783 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6785 break 2 6786 fi 6787 done 6788 done 6789 IFS=$as_save_IFS 6790 6791 fi 6792 fi 6793 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6794 if test -n "$ac_ct_DSYMUTIL"; then 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6796 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6797 else 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6799 $as_echo "no" >&6; } 6800 fi 6801 6802 if test "x$ac_ct_DSYMUTIL" = x; then 6803 DSYMUTIL=":" 6804 else 6805 case $cross_compiling:$ac_tool_warned in 6806 yes:) 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6809 ac_tool_warned=yes ;; 6810 esac 6811 DSYMUTIL=$ac_ct_DSYMUTIL 6812 fi 6813 else 6814 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6815 fi 6816 6817 if test -n "$ac_tool_prefix"; then 6818 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6819 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6821 $as_echo_n "checking for $ac_word... " >&6; } 6822 if ${ac_cv_prog_NMEDIT+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 if test -n "$NMEDIT"; then 6826 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6827 else 6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6829 for as_dir in $PATH 6830 do 6831 IFS=$as_save_IFS 6832 test -z "$as_dir" && as_dir=. 6833 for ac_exec_ext in '' $ac_executable_extensions; do 6834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6835 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6837 break 2 6838 fi 6839 done 6840 done 6841 IFS=$as_save_IFS 6842 6843 fi 6844 fi 6845 NMEDIT=$ac_cv_prog_NMEDIT 6846 if test -n "$NMEDIT"; then 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6848 $as_echo "$NMEDIT" >&6; } 6849 else 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6851 $as_echo "no" >&6; } 6852 fi 6853 6854 6855 fi 6856 if test -z "$ac_cv_prog_NMEDIT"; then 6857 ac_ct_NMEDIT=$NMEDIT 6858 # Extract the first word of "nmedit", so it can be a program name with args. 6859 set dummy nmedit; ac_word=$2 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6861 $as_echo_n "checking for $ac_word... " >&6; } 6862 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6863 $as_echo_n "(cached) " >&6 6864 else 6865 if test -n "$ac_ct_NMEDIT"; then 6866 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6867 else 6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6869 for as_dir in $PATH 6870 do 6871 IFS=$as_save_IFS 6872 test -z "$as_dir" && as_dir=. 6873 for ac_exec_ext in '' $ac_executable_extensions; do 6874 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6875 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6877 break 2 6878 fi 6879 done 6880 done 6881 IFS=$as_save_IFS 6882 6883 fi 6884 fi 6885 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6886 if test -n "$ac_ct_NMEDIT"; then 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6888 $as_echo "$ac_ct_NMEDIT" >&6; } 6889 else 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6891 $as_echo "no" >&6; } 6892 fi 6893 6894 if test "x$ac_ct_NMEDIT" = x; then 6895 NMEDIT=":" 6896 else 6897 case $cross_compiling:$ac_tool_warned in 6898 yes:) 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6901 ac_tool_warned=yes ;; 6902 esac 6903 NMEDIT=$ac_ct_NMEDIT 6904 fi 6905 else 6906 NMEDIT="$ac_cv_prog_NMEDIT" 6907 fi 6908 6909 if test -n "$ac_tool_prefix"; then 6910 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6911 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6913 $as_echo_n "checking for $ac_word... " >&6; } 6914 if ${ac_cv_prog_LIPO+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916 else 6917 if test -n "$LIPO"; then 6918 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6919 else 6920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6921 for as_dir in $PATH 6922 do 6923 IFS=$as_save_IFS 6924 test -z "$as_dir" && as_dir=. 6925 for ac_exec_ext in '' $ac_executable_extensions; do 6926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6927 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6929 break 2 6930 fi 6931 done 6932 done 6933 IFS=$as_save_IFS 6934 6935 fi 6936 fi 6937 LIPO=$ac_cv_prog_LIPO 6938 if test -n "$LIPO"; then 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6940 $as_echo "$LIPO" >&6; } 6941 else 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6943 $as_echo "no" >&6; } 6944 fi 6945 6946 6947 fi 6948 if test -z "$ac_cv_prog_LIPO"; then 6949 ac_ct_LIPO=$LIPO 6950 # Extract the first word of "lipo", so it can be a program name with args. 6951 set dummy lipo; ac_word=$2 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6953 $as_echo_n "checking for $ac_word... " >&6; } 6954 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6955 $as_echo_n "(cached) " >&6 6956 else 6957 if test -n "$ac_ct_LIPO"; then 6958 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6959 else 6960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6961 for as_dir in $PATH 6962 do 6963 IFS=$as_save_IFS 6964 test -z "$as_dir" && as_dir=. 6965 for ac_exec_ext in '' $ac_executable_extensions; do 6966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6967 ac_cv_prog_ac_ct_LIPO="lipo" 6968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6969 break 2 6970 fi 6971 done 6972 done 6973 IFS=$as_save_IFS 6974 6975 fi 6976 fi 6977 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6978 if test -n "$ac_ct_LIPO"; then 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6980 $as_echo "$ac_ct_LIPO" >&6; } 6981 else 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6983 $as_echo "no" >&6; } 6984 fi 6985 6986 if test "x$ac_ct_LIPO" = x; then 6987 LIPO=":" 6988 else 6989 case $cross_compiling:$ac_tool_warned in 6990 yes:) 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6993 ac_tool_warned=yes ;; 6994 esac 6995 LIPO=$ac_ct_LIPO 6996 fi 6997 else 6998 LIPO="$ac_cv_prog_LIPO" 6999 fi 7000 7001 if test -n "$ac_tool_prefix"; then 7002 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7003 set dummy ${ac_tool_prefix}otool; ac_word=$2 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7005 $as_echo_n "checking for $ac_word... " >&6; } 7006 if ${ac_cv_prog_OTOOL+:} false; then : 7007 $as_echo_n "(cached) " >&6 7008 else 7009 if test -n "$OTOOL"; then 7010 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7011 else 7012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7013 for as_dir in $PATH 7014 do 7015 IFS=$as_save_IFS 7016 test -z "$as_dir" && as_dir=. 7017 for ac_exec_ext in '' $ac_executable_extensions; do 7018 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7019 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7021 break 2 7022 fi 7023 done 7024 done 7025 IFS=$as_save_IFS 7026 7027 fi 7028 fi 7029 OTOOL=$ac_cv_prog_OTOOL 7030 if test -n "$OTOOL"; then 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7032 $as_echo "$OTOOL" >&6; } 7033 else 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7035 $as_echo "no" >&6; } 7036 fi 7037 7038 7039 fi 7040 if test -z "$ac_cv_prog_OTOOL"; then 7041 ac_ct_OTOOL=$OTOOL 7042 # Extract the first word of "otool", so it can be a program name with args. 7043 set dummy otool; ac_word=$2 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7045 $as_echo_n "checking for $ac_word... " >&6; } 7046 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048 else 7049 if test -n "$ac_ct_OTOOL"; then 7050 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7051 else 7052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7053 for as_dir in $PATH 7054 do 7055 IFS=$as_save_IFS 7056 test -z "$as_dir" && as_dir=. 7057 for ac_exec_ext in '' $ac_executable_extensions; do 7058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7059 ac_cv_prog_ac_ct_OTOOL="otool" 7060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7061 break 2 7062 fi 7063 done 7064 done 7065 IFS=$as_save_IFS 7066 7067 fi 7068 fi 7069 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7070 if test -n "$ac_ct_OTOOL"; then 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7072 $as_echo "$ac_ct_OTOOL" >&6; } 7073 else 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7075 $as_echo "no" >&6; } 7076 fi 7077 7078 if test "x$ac_ct_OTOOL" = x; then 7079 OTOOL=":" 7080 else 7081 case $cross_compiling:$ac_tool_warned in 7082 yes:) 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7085 ac_tool_warned=yes ;; 7086 esac 7087 OTOOL=$ac_ct_OTOOL 7088 fi 7089 else 7090 OTOOL="$ac_cv_prog_OTOOL" 7091 fi 7092 7093 if test -n "$ac_tool_prefix"; then 7094 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7095 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7097 $as_echo_n "checking for $ac_word... " >&6; } 7098 if ${ac_cv_prog_OTOOL64+:} false; then : 7099 $as_echo_n "(cached) " >&6 7100 else 7101 if test -n "$OTOOL64"; then 7102 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7103 else 7104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7105 for as_dir in $PATH 7106 do 7107 IFS=$as_save_IFS 7108 test -z "$as_dir" && as_dir=. 7109 for ac_exec_ext in '' $ac_executable_extensions; do 7110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7111 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7113 break 2 7114 fi 7115 done 7116 done 7117 IFS=$as_save_IFS 7118 7119 fi 7120 fi 7121 OTOOL64=$ac_cv_prog_OTOOL64 7122 if test -n "$OTOOL64"; then 7123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7124 $as_echo "$OTOOL64" >&6; } 7125 else 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7127 $as_echo "no" >&6; } 7128 fi 7129 7130 7131 fi 7132 if test -z "$ac_cv_prog_OTOOL64"; then 7133 ac_ct_OTOOL64=$OTOOL64 7134 # Extract the first word of "otool64", so it can be a program name with args. 7135 set dummy otool64; ac_word=$2 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7137 $as_echo_n "checking for $ac_word... " >&6; } 7138 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7139 $as_echo_n "(cached) " >&6 7140 else 7141 if test -n "$ac_ct_OTOOL64"; then 7142 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7143 else 7144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7145 for as_dir in $PATH 7146 do 7147 IFS=$as_save_IFS 7148 test -z "$as_dir" && as_dir=. 7149 for ac_exec_ext in '' $ac_executable_extensions; do 7150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7151 ac_cv_prog_ac_ct_OTOOL64="otool64" 7152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7153 break 2 7154 fi 7155 done 7156 done 7157 IFS=$as_save_IFS 7158 7159 fi 7160 fi 7161 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7162 if test -n "$ac_ct_OTOOL64"; then 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7164 $as_echo "$ac_ct_OTOOL64" >&6; } 7165 else 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7167 $as_echo "no" >&6; } 7168 fi 7169 7170 if test "x$ac_ct_OTOOL64" = x; then 7171 OTOOL64=":" 7172 else 7173 case $cross_compiling:$ac_tool_warned in 7174 yes:) 7175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7176 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7177 ac_tool_warned=yes ;; 7178 esac 7179 OTOOL64=$ac_ct_OTOOL64 7180 fi 7181 else 7182 OTOOL64="$ac_cv_prog_OTOOL64" 7183 fi 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7212 $as_echo_n "checking for -single_module linker flag... " >&6; } 7213 if ${lt_cv_apple_cc_single_mod+:} false; then : 7214 $as_echo_n "(cached) " >&6 7215 else 7216 lt_cv_apple_cc_single_mod=no 7217 if test -z "$LT_MULTI_MODULE"; then 7218 # By default we will add the -single_module flag. You can override 7219 # by either setting the environment variable LT_MULTI_MODULE 7220 # non-empty at configure time, or by adding -multi_module to the 7221 # link flags. 7222 rm -rf libconftest.dylib* 7223 echo "int foo(void){return 1;}" > conftest.c 7224 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7225 -dynamiclib -Wl,-single_module conftest.c" >&5 7226 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7227 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7228 _lt_result=$? 7229 # If there is a non-empty error log, and "single_module" 7230 # appears in it, assume the flag caused a linker warning 7231 if test -s conftest.err && $GREP single_module conftest.err; then 7232 cat conftest.err >&5 7233 # Otherwise, if the output was created with a 0 exit code from 7234 # the compiler, it worked. 7235 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7236 lt_cv_apple_cc_single_mod=yes 7237 else 7238 cat conftest.err >&5 7239 fi 7240 rm -rf libconftest.dylib* 7241 rm -f conftest.* 7242 fi 7243 fi 7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7245 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7246 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7248 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7249 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7250 $as_echo_n "(cached) " >&6 7251 else 7252 lt_cv_ld_exported_symbols_list=no 7253 save_LDFLAGS=$LDFLAGS 7254 echo "_main" > conftest.sym 7255 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7257 /* end confdefs.h. */ 7258 7259 int 7260 main () 7261 { 7262 7263 ; 7264 return 0; 7265 } 7266 _ACEOF 7267 if ac_fn_c_try_link "$LINENO"; then : 7268 lt_cv_ld_exported_symbols_list=yes 7269 else 7270 lt_cv_ld_exported_symbols_list=no 7271 fi 7272 rm -f core conftest.err conftest.$ac_objext \ 7273 conftest$ac_exeext conftest.$ac_ext 7274 LDFLAGS=$save_LDFLAGS 7275 7276 fi 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7278 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7279 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7281 $as_echo_n "checking for -force_load linker flag... " >&6; } 7282 if ${lt_cv_ld_force_load+:} false; then : 7283 $as_echo_n "(cached) " >&6 7284 else 7285 lt_cv_ld_force_load=no 7286 cat > conftest.c << _LT_EOF 7287 int forced_loaded() { return 2;} 7288 _LT_EOF 7289 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7290 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7291 echo "$AR cru libconftest.a conftest.o" >&5 7292 $AR cru libconftest.a conftest.o 2>&5 7293 echo "$RANLIB libconftest.a" >&5 7294 $RANLIB libconftest.a 2>&5 7295 cat > conftest.c << _LT_EOF 7296 int main() { return 0;} 7297 _LT_EOF 7298 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7299 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7300 _lt_result=$? 7301 if test -s conftest.err && $GREP force_load conftest.err; then 7302 cat conftest.err >&5 7303 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7304 lt_cv_ld_force_load=yes 7305 else 7306 cat conftest.err >&5 7307 fi 7308 rm -f conftest.err libconftest.a conftest conftest.c 7309 rm -rf conftest.dSYM 7310 7311 fi 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7313 $as_echo "$lt_cv_ld_force_load" >&6; } 7314 case $host_os in 7315 rhapsody* | darwin1.[012]) 7316 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7317 darwin1.*) 7318 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7319 darwin*) # darwin 5.x on 7320 # if running on 10.5 or later, the deployment target defaults 7321 # to the OS version, if on x86, and 10.4, the deployment 7322 # target defaults to 10.4. Don't you love it? 7323 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7324 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7325 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7326 10.[012][,.]*) 7327 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7328 10.*) 7329 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7330 esac 7331 ;; 7332 esac 7333 if test yes = "$lt_cv_apple_cc_single_mod"; then 7334 _lt_dar_single_mod='$single_module' 7335 fi 7336 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7337 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7338 else 7339 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7340 fi 7341 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7342 _lt_dsymutil='~$DSYMUTIL $lib || :' 7343 else 7344 _lt_dsymutil= 7345 fi 7346 ;; 7347 esac 7348 7349 # func_munge_path_list VARIABLE PATH 7350 # ----------------------------------- 7351 # VARIABLE is name of variable containing _space_ separated list of 7352 # directories to be munged by the contents of PATH, which is string 7353 # having a format: 7354 # "DIR[:DIR]:" 7355 # string "DIR[ DIR]" will be prepended to VARIABLE 7356 # ":DIR[:DIR]" 7357 # string "DIR[ DIR]" will be appended to VARIABLE 7358 # "DIRP[:DIRP]::[DIRA:]DIRA" 7359 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7360 # "DIRA[ DIRA]" will be appended to VARIABLE 7361 # "DIR[:DIR]" 7362 # VARIABLE will be replaced by "DIR[ DIR]" 7363 func_munge_path_list () 7364 { 7365 case x$2 in 7366 x) 7367 ;; 7368 *:) 7369 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7370 ;; 7371 x:*) 7372 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7373 ;; 7374 *::*) 7375 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7376 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7377 ;; 7378 *) 7379 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7380 ;; 7381 esac 7382 } 7383 7384 ac_ext=c 7385 ac_cpp='$CPP $CPPFLAGS' 7386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7388 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7390 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7391 # On Suns, sometimes $CPP names a directory. 7392 if test -n "$CPP" && test -d "$CPP"; then 7393 CPP= 7394 fi 7395 if test -z "$CPP"; then 7396 if ${ac_cv_prog_CPP+:} false; then : 7397 $as_echo_n "(cached) " >&6 7398 else 7399 # Double quotes because CPP needs to be expanded 7400 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7401 do 7402 ac_preproc_ok=false 7403 for ac_c_preproc_warn_flag in '' yes 7404 do 7405 # Use a header file that comes with gcc, so configuring glibc 7406 # with a fresh cross-compiler works. 7407 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7408 # <limits.h> exists even on freestanding compilers. 7409 # On the NeXT, cc -E runs the code through the compiler's parser, 7410 # not just through cpp. "Syntax error" is here to catch this case. 7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7412 /* end confdefs.h. */ 7413 #ifdef __STDC__ 7414 # include <limits.h> 7415 #else 7416 # include <assert.h> 7417 #endif 7418 Syntax error 7419 _ACEOF 7420 if ac_fn_c_try_cpp "$LINENO"; then : 7421 7422 else 7423 # Broken: fails on valid input. 7424 continue 7425 fi 7426 rm -f conftest.err conftest.i conftest.$ac_ext 7427 7428 # OK, works on sane cases. Now check whether nonexistent headers 7429 # can be detected and how. 7430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7431 /* end confdefs.h. */ 7432 #include <ac_nonexistent.h> 7433 _ACEOF 7434 if ac_fn_c_try_cpp "$LINENO"; then : 7435 # Broken: success on invalid input. 7436 continue 7437 else 7438 # Passes both tests. 7439 ac_preproc_ok=: 7440 break 7441 fi 7442 rm -f conftest.err conftest.i conftest.$ac_ext 7443 7444 done 7445 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7446 rm -f conftest.i conftest.err conftest.$ac_ext 7447 if $ac_preproc_ok; then : 7448 break 7449 fi 7450 7451 done 7452 ac_cv_prog_CPP=$CPP 7453 7454 fi 7455 CPP=$ac_cv_prog_CPP 7456 else 7457 ac_cv_prog_CPP=$CPP 7458 fi 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7460 $as_echo "$CPP" >&6; } 7461 ac_preproc_ok=false 7462 for ac_c_preproc_warn_flag in '' yes 7463 do 7464 # Use a header file that comes with gcc, so configuring glibc 7465 # with a fresh cross-compiler works. 7466 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7467 # <limits.h> exists even on freestanding compilers. 7468 # On the NeXT, cc -E runs the code through the compiler's parser, 7469 # not just through cpp. "Syntax error" is here to catch this case. 7470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7471 /* end confdefs.h. */ 7472 #ifdef __STDC__ 7473 # include <limits.h> 7474 #else 7475 # include <assert.h> 7476 #endif 7477 Syntax error 7478 _ACEOF 7479 if ac_fn_c_try_cpp "$LINENO"; then : 7480 7481 else 7482 # Broken: fails on valid input. 7483 continue 7484 fi 7485 rm -f conftest.err conftest.i conftest.$ac_ext 7486 7487 # OK, works on sane cases. Now check whether nonexistent headers 7488 # can be detected and how. 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490 /* end confdefs.h. */ 7491 #include <ac_nonexistent.h> 7492 _ACEOF 7493 if ac_fn_c_try_cpp "$LINENO"; then : 7494 # Broken: success on invalid input. 7495 continue 7496 else 7497 # Passes both tests. 7498 ac_preproc_ok=: 7499 break 7500 fi 7501 rm -f conftest.err conftest.i conftest.$ac_ext 7502 7503 done 7504 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7505 rm -f conftest.i conftest.err conftest.$ac_ext 7506 if $ac_preproc_ok; then : 7507 7508 else 7509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7511 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7512 See \`config.log' for more details" "$LINENO" 5; } 7513 fi 7514 7515 ac_ext=c 7516 ac_cpp='$CPP $CPPFLAGS' 7517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7520 7521 7522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7523 $as_echo_n "checking for ANSI C header files... " >&6; } 7524 if ${ac_cv_header_stdc+:} false; then : 7525 $as_echo_n "(cached) " >&6 7526 else 7527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7528 /* end confdefs.h. */ 7529 #include <stdlib.h> 7530 #include <stdarg.h> 7531 #include <string.h> 7532 #include <float.h> 7533 7534 int 7535 main () 7536 { 7537 7538 ; 7539 return 0; 7540 } 7541 _ACEOF 7542 if ac_fn_c_try_compile "$LINENO"; then : 7543 ac_cv_header_stdc=yes 7544 else 7545 ac_cv_header_stdc=no 7546 fi 7547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7548 7549 if test $ac_cv_header_stdc = yes; then 7550 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7552 /* end confdefs.h. */ 7553 #include <string.h> 7554 7555 _ACEOF 7556 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7557 $EGREP "memchr" >/dev/null 2>&1; then : 7558 7559 else 7560 ac_cv_header_stdc=no 7561 fi 7562 rm -f conftest* 7563 7564 fi 7565 7566 if test $ac_cv_header_stdc = yes; then 7567 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569 /* end confdefs.h. */ 7570 #include <stdlib.h> 7571 7572 _ACEOF 7573 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7574 $EGREP "free" >/dev/null 2>&1; then : 7575 7576 else 7577 ac_cv_header_stdc=no 7578 fi 7579 rm -f conftest* 7580 7581 fi 7582 7583 if test $ac_cv_header_stdc = yes; then 7584 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7585 if test "$cross_compiling" = yes; then : 7586 : 7587 else 7588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7589 /* end confdefs.h. */ 7590 #include <ctype.h> 7591 #include <stdlib.h> 7592 #if ((' ' & 0x0FF) == 0x020) 7593 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7594 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7595 #else 7596 # define ISLOWER(c) \ 7597 (('a' <= (c) && (c) <= 'i') \ 7598 || ('j' <= (c) && (c) <= 'r') \ 7599 || ('s' <= (c) && (c) <= 'z')) 7600 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7601 #endif 7602 7603 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7604 int 7605 main () 7606 { 7607 int i; 7608 for (i = 0; i < 256; i++) 7609 if (XOR (islower (i), ISLOWER (i)) 7610 || toupper (i) != TOUPPER (i)) 7611 return 2; 7612 return 0; 7613 } 7614 _ACEOF 7615 if ac_fn_c_try_run "$LINENO"; then : 7616 7617 else 7618 ac_cv_header_stdc=no 7619 fi 7620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7621 conftest.$ac_objext conftest.beam conftest.$ac_ext 7622 fi 7623 7624 fi 7625 fi 7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7627 $as_echo "$ac_cv_header_stdc" >&6; } 7628 if test $ac_cv_header_stdc = yes; then 7629 7630 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7631 7632 fi 7633 7634 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7635 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7636 inttypes.h stdint.h unistd.h 7637 do : 7638 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7639 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7640 " 7641 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7642 cat >>confdefs.h <<_ACEOF 7643 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7644 _ACEOF 7645 7646 fi 7647 7648 done 7649 7650 7651 for ac_header in dlfcn.h 7652 do : 7653 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7654 " 7655 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7656 cat >>confdefs.h <<_ACEOF 7657 #define HAVE_DLFCN_H 1 7658 _ACEOF 7659 7660 fi 7661 7662 done 7663 7664 7665 7666 7667 7668 # Set options 7669 7670 7671 7672 enable_dlopen=no 7673 7674 7675 enable_win32_dll=no 7676 7677 7678 # Check whether --enable-shared was given. 7679 if test "${enable_shared+set}" = set; then : 7680 enableval=$enable_shared; p=${PACKAGE-default} 7681 case $enableval in 7682 yes) enable_shared=yes ;; 7683 no) enable_shared=no ;; 7684 *) 7685 enable_shared=no 7686 # Look at the argument we got. We use all the common list separators. 7687 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7688 for pkg in $enableval; do 7689 IFS=$lt_save_ifs 7690 if test "X$pkg" = "X$p"; then 7691 enable_shared=yes 7692 fi 7693 done 7694 IFS=$lt_save_ifs 7695 ;; 7696 esac 7697 else 7698 enable_shared=yes 7699 fi 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 # Check whether --enable-static was given. 7710 if test "${enable_static+set}" = set; then : 7711 enableval=$enable_static; p=${PACKAGE-default} 7712 case $enableval in 7713 yes) enable_static=yes ;; 7714 no) enable_static=no ;; 7715 *) 7716 enable_static=no 7717 # Look at the argument we got. We use all the common list separators. 7718 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7719 for pkg in $enableval; do 7720 IFS=$lt_save_ifs 7721 if test "X$pkg" = "X$p"; then 7722 enable_static=yes 7723 fi 7724 done 7725 IFS=$lt_save_ifs 7726 ;; 7727 esac 7728 else 7729 enable_static=yes 7730 fi 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 # Check whether --with-pic was given. 7742 if test "${with_pic+set}" = set; then : 7743 withval=$with_pic; lt_p=${PACKAGE-default} 7744 case $withval in 7745 yes|no) pic_mode=$withval ;; 7746 *) 7747 pic_mode=default 7748 # Look at the argument we got. We use all the common list separators. 7749 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7750 for lt_pkg in $withval; do 7751 IFS=$lt_save_ifs 7752 if test "X$lt_pkg" = "X$lt_p"; then 7753 pic_mode=yes 7754 fi 7755 done 7756 IFS=$lt_save_ifs 7757 ;; 7758 esac 7759 else 7760 pic_mode=default 7761 fi 7762 7763 7764 7765 7766 7767 7768 7769 7770 # Check whether --enable-fast-install was given. 7771 if test "${enable_fast_install+set}" = set; then : 7772 enableval=$enable_fast_install; p=${PACKAGE-default} 7773 case $enableval in 7774 yes) enable_fast_install=yes ;; 7775 no) enable_fast_install=no ;; 7776 *) 7777 enable_fast_install=no 7778 # Look at the argument we got. We use all the common list separators. 7779 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7780 for pkg in $enableval; do 7781 IFS=$lt_save_ifs 7782 if test "X$pkg" = "X$p"; then 7783 enable_fast_install=yes 7784 fi 7785 done 7786 IFS=$lt_save_ifs 7787 ;; 7788 esac 7789 else 7790 enable_fast_install=yes 7791 fi 7792 7793 7794 7795 7796 7797 7798 7799 7800 shared_archive_member_spec= 7801 case $host,$enable_shared in 7802 power*-*-aix[5-9]*,yes) 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7804 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7805 7806 # Check whether --with-aix-soname was given. 7807 if test "${with_aix_soname+set}" = set; then : 7808 withval=$with_aix_soname; case $withval in 7809 aix|svr4|both) 7810 ;; 7811 *) 7812 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7813 ;; 7814 esac 7815 lt_cv_with_aix_soname=$with_aix_soname 7816 else 7817 if ${lt_cv_with_aix_soname+:} false; then : 7818 $as_echo_n "(cached) " >&6 7819 else 7820 lt_cv_with_aix_soname=aix 7821 fi 7822 7823 with_aix_soname=$lt_cv_with_aix_soname 7824 fi 7825 7826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7827 $as_echo "$with_aix_soname" >&6; } 7828 if test aix != "$with_aix_soname"; then 7829 # For the AIX way of multilib, we name the shared archive member 7830 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7831 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7832 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7833 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7834 if test 64 = "${OBJECT_MODE-32}"; then 7835 shared_archive_member_spec=shr_64 7836 else 7837 shared_archive_member_spec=shr 7838 fi 7839 fi 7840 ;; 7841 *) 7842 with_aix_soname=aix 7843 ;; 7844 esac 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 # This can be used to rebuild libtool when needed 7856 LIBTOOL_DEPS=$ltmain 7857 7858 # Always use our own libtool. 7859 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 test -z "$LN_S" && LN_S="ln -s" 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 7901 7902 7903 7904 7905 if test -n "${ZSH_VERSION+set}"; then 7906 setopt NO_GLOB_SUBST 7907 fi 7908 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7910 $as_echo_n "checking for objdir... " >&6; } 7911 if ${lt_cv_objdir+:} false; then : 7912 $as_echo_n "(cached) " >&6 7913 else 7914 rm -f .libs 2>/dev/null 7915 mkdir .libs 2>/dev/null 7916 if test -d .libs; then 7917 lt_cv_objdir=.libs 7918 else 7919 # MS-DOS does not allow filenames that begin with a dot. 7920 lt_cv_objdir=_libs 7921 fi 7922 rmdir .libs 2>/dev/null 7923 fi 7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7925 $as_echo "$lt_cv_objdir" >&6; } 7926 objdir=$lt_cv_objdir 7927 7928 7929 7930 7931 7932 cat >>confdefs.h <<_ACEOF 7933 #define LT_OBJDIR "$lt_cv_objdir/" 7934 _ACEOF 7935 7936 7937 7938 7939 case $host_os in 7940 aix3*) 7941 # AIX sometimes has problems with the GCC collect2 program. For some 7942 # reason, if we set the COLLECT_NAMES environment variable, the problems 7943 # vanish in a puff of smoke. 7944 if test set != "${COLLECT_NAMES+set}"; then 7945 COLLECT_NAMES= 7946 export COLLECT_NAMES 7947 fi 7948 ;; 7949 esac 7950 7951 # Global variables: 7952 ofile=libtool 7953 can_build_shared=yes 7954 7955 # All known linkers require a '.a' archive for static linking (except MSVC, 7956 # which needs '.lib'). 7957 libext=a 7958 7959 with_gnu_ld=$lt_cv_prog_gnu_ld 7960 7961 old_CC=$CC 7962 old_CFLAGS=$CFLAGS 7963 7964 # Set sane defaults for various variables 7965 test -z "$CC" && CC=cc 7966 test -z "$LTCC" && LTCC=$CC 7967 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7968 test -z "$LD" && LD=ld 7969 test -z "$ac_objext" && ac_objext=o 7970 7971 func_cc_basename $compiler 7972 cc_basename=$func_cc_basename_result 7973 7974 7975 # Only perform the check for file, if the check method requires it 7976 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7977 case $deplibs_check_method in 7978 file_magic*) 7979 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7981 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7982 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7983 $as_echo_n "(cached) " >&6 7984 else 7985 case $MAGIC_CMD in 7986 [\\/*] | ?:[\\/]*) 7987 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7988 ;; 7989 *) 7990 lt_save_MAGIC_CMD=$MAGIC_CMD 7991 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7992 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7993 for ac_dir in $ac_dummy; do 7994 IFS=$lt_save_ifs 7995 test -z "$ac_dir" && ac_dir=. 7996 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7997 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7998 if test -n "$file_magic_test_file"; then 7999 case $deplibs_check_method in 8000 "file_magic "*) 8001 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8002 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8003 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8004 $EGREP "$file_magic_regex" > /dev/null; then 8005 : 8006 else 8007 cat <<_LT_EOF 1>&2 8008 8009 *** Warning: the command libtool uses to detect shared libraries, 8010 *** $file_magic_cmd, produces output that libtool cannot recognize. 8011 *** The result is that libtool may fail to recognize shared libraries 8012 *** as such. This will affect the creation of libtool libraries that 8013 *** depend on shared libraries, but programs linked with such libtool 8014 *** libraries will work regardless of this problem. Nevertheless, you 8015 *** may want to report the problem to your system manager and/or to 8016 *** bug-libtool (at] gnu.org 8017 8018 _LT_EOF 8019 fi ;; 8020 esac 8021 fi 8022 break 8023 fi 8024 done 8025 IFS=$lt_save_ifs 8026 MAGIC_CMD=$lt_save_MAGIC_CMD 8027 ;; 8028 esac 8029 fi 8030 8031 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8032 if test -n "$MAGIC_CMD"; then 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8034 $as_echo "$MAGIC_CMD" >&6; } 8035 else 8036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8037 $as_echo "no" >&6; } 8038 fi 8039 8040 8041 8042 8043 8044 if test -z "$lt_cv_path_MAGIC_CMD"; then 8045 if test -n "$ac_tool_prefix"; then 8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8047 $as_echo_n "checking for file... " >&6; } 8048 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8049 $as_echo_n "(cached) " >&6 8050 else 8051 case $MAGIC_CMD in 8052 [\\/*] | ?:[\\/]*) 8053 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8054 ;; 8055 *) 8056 lt_save_MAGIC_CMD=$MAGIC_CMD 8057 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8058 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8059 for ac_dir in $ac_dummy; do 8060 IFS=$lt_save_ifs 8061 test -z "$ac_dir" && ac_dir=. 8062 if test -f "$ac_dir/file"; then 8063 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8064 if test -n "$file_magic_test_file"; then 8065 case $deplibs_check_method in 8066 "file_magic "*) 8067 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8068 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8069 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8070 $EGREP "$file_magic_regex" > /dev/null; then 8071 : 8072 else 8073 cat <<_LT_EOF 1>&2 8074 8075 *** Warning: the command libtool uses to detect shared libraries, 8076 *** $file_magic_cmd, produces output that libtool cannot recognize. 8077 *** The result is that libtool may fail to recognize shared libraries 8078 *** as such. This will affect the creation of libtool libraries that 8079 *** depend on shared libraries, but programs linked with such libtool 8080 *** libraries will work regardless of this problem. Nevertheless, you 8081 *** may want to report the problem to your system manager and/or to 8082 *** bug-libtool (at] gnu.org 8083 8084 _LT_EOF 8085 fi ;; 8086 esac 8087 fi 8088 break 8089 fi 8090 done 8091 IFS=$lt_save_ifs 8092 MAGIC_CMD=$lt_save_MAGIC_CMD 8093 ;; 8094 esac 8095 fi 8096 8097 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8098 if test -n "$MAGIC_CMD"; then 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8100 $as_echo "$MAGIC_CMD" >&6; } 8101 else 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8103 $as_echo "no" >&6; } 8104 fi 8105 8106 8107 else 8108 MAGIC_CMD=: 8109 fi 8110 fi 8111 8112 fi 8113 ;; 8114 esac 8115 8116 # Use C for the default configuration in the libtool script 8117 8118 lt_save_CC=$CC 8119 ac_ext=c 8120 ac_cpp='$CPP $CPPFLAGS' 8121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8123 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8124 8125 8126 # Source file extension for C test sources. 8127 ac_ext=c 8128 8129 # Object file extension for compiled C test sources. 8130 objext=o 8131 objext=$objext 8132 8133 # Code to be used in simple compile tests 8134 lt_simple_compile_test_code="int some_variable = 0;" 8135 8136 # Code to be used in simple link tests 8137 lt_simple_link_test_code='int main(){return(0);}' 8138 8139 8140 8141 8142 8143 8144 8145 # If no C compiler was specified, use CC. 8146 LTCC=${LTCC-"$CC"} 8147 8148 # If no C compiler flags were specified, use CFLAGS. 8149 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8150 8151 # Allow CC to be a program name with arguments. 8152 compiler=$CC 8153 8154 # Save the default compiler, since it gets overwritten when the other 8155 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8156 compiler_DEFAULT=$CC 8157 8158 # save warnings/boilerplate of simple test code 8159 ac_outfile=conftest.$ac_objext 8160 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8161 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8162 _lt_compiler_boilerplate=`cat conftest.err` 8163 $RM conftest* 8164 8165 ac_outfile=conftest.$ac_objext 8166 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8167 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8168 _lt_linker_boilerplate=`cat conftest.err` 8169 $RM -r conftest* 8170 8171 8172 if test -n "$compiler"; then 8173 8174 lt_prog_compiler_no_builtin_flag= 8175 8176 if test yes = "$GCC"; then 8177 case $cc_basename in 8178 nvcc*) 8179 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8180 *) 8181 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8182 esac 8183 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8185 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8186 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8187 $as_echo_n "(cached) " >&6 8188 else 8189 lt_cv_prog_compiler_rtti_exceptions=no 8190 ac_outfile=conftest.$ac_objext 8191 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8192 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8193 # Insert the option either (1) after the last *FLAGS variable, or 8194 # (2) before a word containing "conftest.", or (3) at the end. 8195 # Note that $ac_compile itself does not contain backslashes and begins 8196 # with a dollar sign (not a hyphen), so the echo should work correctly. 8197 # The option is referenced via a variable to avoid confusing sed. 8198 lt_compile=`echo "$ac_compile" | $SED \ 8199 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8200 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8201 -e 's:$: $lt_compiler_flag:'` 8202 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8203 (eval "$lt_compile" 2>conftest.err) 8204 ac_status=$? 8205 cat conftest.err >&5 8206 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8207 if (exit $ac_status) && test -s "$ac_outfile"; then 8208 # The compiler can only warn and ignore the option if not recognized 8209 # So say no if there are warnings other than the usual output. 8210 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8211 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8212 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8213 lt_cv_prog_compiler_rtti_exceptions=yes 8214 fi 8215 fi 8216 $RM conftest* 8217 8218 fi 8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8220 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8221 8222 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8223 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8224 else 8225 : 8226 fi 8227 8228 fi 8229 8230 8231 8232 8233 8234 8235 lt_prog_compiler_wl= 8236 lt_prog_compiler_pic= 8237 lt_prog_compiler_static= 8238 8239 8240 if test yes = "$GCC"; then 8241 lt_prog_compiler_wl='-Wl,' 8242 lt_prog_compiler_static='-static' 8243 8244 case $host_os in 8245 aix*) 8246 # All AIX code is PIC. 8247 if test ia64 = "$host_cpu"; then 8248 # AIX 5 now supports IA64 processor 8249 lt_prog_compiler_static='-Bstatic' 8250 fi 8251 lt_prog_compiler_pic='-fPIC' 8252 ;; 8253 8254 amigaos*) 8255 case $host_cpu in 8256 powerpc) 8257 # see comment about AmigaOS4 .so support 8258 lt_prog_compiler_pic='-fPIC' 8259 ;; 8260 m68k) 8261 # FIXME: we need at least 68020 code to build shared libraries, but 8262 # adding the '-m68020' flag to GCC prevents building anything better, 8263 # like '-m68040'. 8264 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8265 ;; 8266 esac 8267 ;; 8268 8269 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8270 # PIC is the default for these OSes. 8271 ;; 8272 8273 mingw* | cygwin* | pw32* | os2* | cegcc*) 8274 # This hack is so that the source file can tell whether it is being 8275 # built for inclusion in a dll (and should export symbols for example). 8276 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8277 # (--disable-auto-import) libraries 8278 lt_prog_compiler_pic='-DDLL_EXPORT' 8279 case $host_os in 8280 os2*) 8281 lt_prog_compiler_static='$wl-static' 8282 ;; 8283 esac 8284 ;; 8285 8286 darwin* | rhapsody*) 8287 # PIC is the default on this platform 8288 # Common symbols not allowed in MH_DYLIB files 8289 lt_prog_compiler_pic='-fno-common' 8290 ;; 8291 8292 haiku*) 8293 # PIC is the default for Haiku. 8294 # The "-static" flag exists, but is broken. 8295 lt_prog_compiler_static= 8296 ;; 8297 8298 hpux*) 8299 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8300 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8301 # sets the default TLS model and affects inlining. 8302 case $host_cpu in 8303 hppa*64*) 8304 # +Z the default 8305 ;; 8306 *) 8307 lt_prog_compiler_pic='-fPIC' 8308 ;; 8309 esac 8310 ;; 8311 8312 interix[3-9]*) 8313 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8314 # Instead, we relocate shared libraries at runtime. 8315 ;; 8316 8317 msdosdjgpp*) 8318 # Just because we use GCC doesn't mean we suddenly get shared libraries 8319 # on systems that don't support them. 8320 lt_prog_compiler_can_build_shared=no 8321 enable_shared=no 8322 ;; 8323 8324 *nto* | *qnx*) 8325 # QNX uses GNU C++, but need to define -shared option too, otherwise 8326 # it will coredump. 8327 lt_prog_compiler_pic='-fPIC -shared' 8328 ;; 8329 8330 sysv4*MP*) 8331 if test -d /usr/nec; then 8332 lt_prog_compiler_pic=-Kconform_pic 8333 fi 8334 ;; 8335 8336 *) 8337 lt_prog_compiler_pic='-fPIC' 8338 ;; 8339 esac 8340 8341 case $cc_basename in 8342 nvcc*) # Cuda Compiler Driver 2.2 8343 lt_prog_compiler_wl='-Xlinker ' 8344 if test -n "$lt_prog_compiler_pic"; then 8345 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8346 fi 8347 ;; 8348 esac 8349 else 8350 # PORTME Check for flag to pass linker flags through the system compiler. 8351 case $host_os in 8352 aix*) 8353 lt_prog_compiler_wl='-Wl,' 8354 if test ia64 = "$host_cpu"; then 8355 # AIX 5 now supports IA64 processor 8356 lt_prog_compiler_static='-Bstatic' 8357 else 8358 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8359 fi 8360 ;; 8361 8362 darwin* | rhapsody*) 8363 # PIC is the default on this platform 8364 # Common symbols not allowed in MH_DYLIB files 8365 lt_prog_compiler_pic='-fno-common' 8366 case $cc_basename in 8367 nagfor*) 8368 # NAG Fortran compiler 8369 lt_prog_compiler_wl='-Wl,-Wl,,' 8370 lt_prog_compiler_pic='-PIC' 8371 lt_prog_compiler_static='-Bstatic' 8372 ;; 8373 esac 8374 ;; 8375 8376 mingw* | cygwin* | pw32* | os2* | cegcc*) 8377 # This hack is so that the source file can tell whether it is being 8378 # built for inclusion in a dll (and should export symbols for example). 8379 lt_prog_compiler_pic='-DDLL_EXPORT' 8380 case $host_os in 8381 os2*) 8382 lt_prog_compiler_static='$wl-static' 8383 ;; 8384 esac 8385 ;; 8386 8387 hpux9* | hpux10* | hpux11*) 8388 lt_prog_compiler_wl='-Wl,' 8389 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8390 # not for PA HP-UX. 8391 case $host_cpu in 8392 hppa*64*|ia64*) 8393 # +Z the default 8394 ;; 8395 *) 8396 lt_prog_compiler_pic='+Z' 8397 ;; 8398 esac 8399 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8400 lt_prog_compiler_static='$wl-a ${wl}archive' 8401 ;; 8402 8403 irix5* | irix6* | nonstopux*) 8404 lt_prog_compiler_wl='-Wl,' 8405 # PIC (with -KPIC) is the default. 8406 lt_prog_compiler_static='-non_shared' 8407 ;; 8408 8409 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8410 case $cc_basename in 8411 # old Intel for x86_64, which still supported -KPIC. 8412 ecc*) 8413 lt_prog_compiler_wl='-Wl,' 8414 lt_prog_compiler_pic='-KPIC' 8415 lt_prog_compiler_static='-static' 8416 ;; 8417 # icc used to be incompatible with GCC. 8418 # ICC 10 doesn't accept -KPIC any more. 8419 icc* | ifort*) 8420 lt_prog_compiler_wl='-Wl,' 8421 lt_prog_compiler_pic='-fPIC' 8422 lt_prog_compiler_static='-static' 8423 ;; 8424 # Lahey Fortran 8.1. 8425 lf95*) 8426 lt_prog_compiler_wl='-Wl,' 8427 lt_prog_compiler_pic='--shared' 8428 lt_prog_compiler_static='--static' 8429 ;; 8430 nagfor*) 8431 # NAG Fortran compiler 8432 lt_prog_compiler_wl='-Wl,-Wl,,' 8433 lt_prog_compiler_pic='-PIC' 8434 lt_prog_compiler_static='-Bstatic' 8435 ;; 8436 tcc*) 8437 # Fabrice Bellard et al's Tiny C Compiler 8438 lt_prog_compiler_wl='-Wl,' 8439 lt_prog_compiler_pic='-fPIC' 8440 lt_prog_compiler_static='-static' 8441 ;; 8442 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8443 # Portland Group compilers (*not* the Pentium gcc compiler, 8444 # which looks to be a dead project) 8445 lt_prog_compiler_wl='-Wl,' 8446 lt_prog_compiler_pic='-fpic' 8447 lt_prog_compiler_static='-Bstatic' 8448 ;; 8449 ccc*) 8450 lt_prog_compiler_wl='-Wl,' 8451 # All Alpha code is PIC. 8452 lt_prog_compiler_static='-non_shared' 8453 ;; 8454 xl* | bgxl* | bgf* | mpixl*) 8455 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8456 lt_prog_compiler_wl='-Wl,' 8457 lt_prog_compiler_pic='-qpic' 8458 lt_prog_compiler_static='-qstaticlink' 8459 ;; 8460 *) 8461 case `$CC -V 2>&1 | sed 5q` in 8462 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8463 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8464 lt_prog_compiler_pic='-KPIC' 8465 lt_prog_compiler_static='-Bstatic' 8466 lt_prog_compiler_wl='' 8467 ;; 8468 *Sun\ F* | *Sun*Fortran*) 8469 lt_prog_compiler_pic='-KPIC' 8470 lt_prog_compiler_static='-Bstatic' 8471 lt_prog_compiler_wl='-Qoption ld ' 8472 ;; 8473 *Sun\ C*) 8474 # Sun C 5.9 8475 lt_prog_compiler_pic='-KPIC' 8476 lt_prog_compiler_static='-Bstatic' 8477 lt_prog_compiler_wl='-Wl,' 8478 ;; 8479 *Intel*\ [CF]*Compiler*) 8480 lt_prog_compiler_wl='-Wl,' 8481 lt_prog_compiler_pic='-fPIC' 8482 lt_prog_compiler_static='-static' 8483 ;; 8484 *Portland\ Group*) 8485 lt_prog_compiler_wl='-Wl,' 8486 lt_prog_compiler_pic='-fpic' 8487 lt_prog_compiler_static='-Bstatic' 8488 ;; 8489 esac 8490 ;; 8491 esac 8492 ;; 8493 8494 newsos6) 8495 lt_prog_compiler_pic='-KPIC' 8496 lt_prog_compiler_static='-Bstatic' 8497 ;; 8498 8499 *nto* | *qnx*) 8500 # QNX uses GNU C++, but need to define -shared option too, otherwise 8501 # it will coredump. 8502 lt_prog_compiler_pic='-fPIC -shared' 8503 ;; 8504 8505 osf3* | osf4* | osf5*) 8506 lt_prog_compiler_wl='-Wl,' 8507 # All OSF/1 code is PIC. 8508 lt_prog_compiler_static='-non_shared' 8509 ;; 8510 8511 rdos*) 8512 lt_prog_compiler_static='-non_shared' 8513 ;; 8514 8515 solaris*) 8516 lt_prog_compiler_pic='-KPIC' 8517 lt_prog_compiler_static='-Bstatic' 8518 case $cc_basename in 8519 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8520 lt_prog_compiler_wl='-Qoption ld ';; 8521 *) 8522 lt_prog_compiler_wl='-Wl,';; 8523 esac 8524 ;; 8525 8526 sunos4*) 8527 lt_prog_compiler_wl='-Qoption ld ' 8528 lt_prog_compiler_pic='-PIC' 8529 lt_prog_compiler_static='-Bstatic' 8530 ;; 8531 8532 sysv4 | sysv4.2uw2* | sysv4.3*) 8533 lt_prog_compiler_wl='-Wl,' 8534 lt_prog_compiler_pic='-KPIC' 8535 lt_prog_compiler_static='-Bstatic' 8536 ;; 8537 8538 sysv4*MP*) 8539 if test -d /usr/nec; then 8540 lt_prog_compiler_pic='-Kconform_pic' 8541 lt_prog_compiler_static='-Bstatic' 8542 fi 8543 ;; 8544 8545 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8546 lt_prog_compiler_wl='-Wl,' 8547 lt_prog_compiler_pic='-KPIC' 8548 lt_prog_compiler_static='-Bstatic' 8549 ;; 8550 8551 unicos*) 8552 lt_prog_compiler_wl='-Wl,' 8553 lt_prog_compiler_can_build_shared=no 8554 ;; 8555 8556 uts4*) 8557 lt_prog_compiler_pic='-pic' 8558 lt_prog_compiler_static='-Bstatic' 8559 ;; 8560 8561 *) 8562 lt_prog_compiler_can_build_shared=no 8563 ;; 8564 esac 8565 fi 8566 8567 case $host_os in 8568 # For platforms that do not support PIC, -DPIC is meaningless: 8569 *djgpp*) 8570 lt_prog_compiler_pic= 8571 ;; 8572 *) 8573 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8574 ;; 8575 esac 8576 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8578 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8579 if ${lt_cv_prog_compiler_pic+:} false; then : 8580 $as_echo_n "(cached) " >&6 8581 else 8582 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8583 fi 8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8585 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8586 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8587 8588 # 8589 # Check to make sure the PIC flag actually works. 8590 # 8591 if test -n "$lt_prog_compiler_pic"; then 8592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8593 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8594 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8595 $as_echo_n "(cached) " >&6 8596 else 8597 lt_cv_prog_compiler_pic_works=no 8598 ac_outfile=conftest.$ac_objext 8599 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8600 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8601 # Insert the option either (1) after the last *FLAGS variable, or 8602 # (2) before a word containing "conftest.", or (3) at the end. 8603 # Note that $ac_compile itself does not contain backslashes and begins 8604 # with a dollar sign (not a hyphen), so the echo should work correctly. 8605 # The option is referenced via a variable to avoid confusing sed. 8606 lt_compile=`echo "$ac_compile" | $SED \ 8607 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8608 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8609 -e 's:$: $lt_compiler_flag:'` 8610 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8611 (eval "$lt_compile" 2>conftest.err) 8612 ac_status=$? 8613 cat conftest.err >&5 8614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8615 if (exit $ac_status) && test -s "$ac_outfile"; then 8616 # The compiler can only warn and ignore the option if not recognized 8617 # So say no if there are warnings other than the usual output. 8618 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8619 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8620 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8621 lt_cv_prog_compiler_pic_works=yes 8622 fi 8623 fi 8624 $RM conftest* 8625 8626 fi 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8628 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8629 8630 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8631 case $lt_prog_compiler_pic in 8632 "" | " "*) ;; 8633 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8634 esac 8635 else 8636 lt_prog_compiler_pic= 8637 lt_prog_compiler_can_build_shared=no 8638 fi 8639 8640 fi 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652 # 8653 # Check to make sure the static flag actually works. 8654 # 8655 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8657 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8658 if ${lt_cv_prog_compiler_static_works+:} false; then : 8659 $as_echo_n "(cached) " >&6 8660 else 8661 lt_cv_prog_compiler_static_works=no 8662 save_LDFLAGS=$LDFLAGS 8663 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8664 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8665 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8666 # The linker can only warn and ignore the option if not recognized 8667 # So say no if there are warnings 8668 if test -s conftest.err; then 8669 # Append any errors to the config.log. 8670 cat conftest.err 1>&5 8671 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8672 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8673 if diff conftest.exp conftest.er2 >/dev/null; then 8674 lt_cv_prog_compiler_static_works=yes 8675 fi 8676 else 8677 lt_cv_prog_compiler_static_works=yes 8678 fi 8679 fi 8680 $RM -r conftest* 8681 LDFLAGS=$save_LDFLAGS 8682 8683 fi 8684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8685 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8686 8687 if test yes = "$lt_cv_prog_compiler_static_works"; then 8688 : 8689 else 8690 lt_prog_compiler_static= 8691 fi 8692 8693 8694 8695 8696 8697 8698 8699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8700 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8701 if ${lt_cv_prog_compiler_c_o+:} false; then : 8702 $as_echo_n "(cached) " >&6 8703 else 8704 lt_cv_prog_compiler_c_o=no 8705 $RM -r conftest 2>/dev/null 8706 mkdir conftest 8707 cd conftest 8708 mkdir out 8709 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8710 8711 lt_compiler_flag="-o out/conftest2.$ac_objext" 8712 # Insert the option either (1) after the last *FLAGS variable, or 8713 # (2) before a word containing "conftest.", or (3) at the end. 8714 # Note that $ac_compile itself does not contain backslashes and begins 8715 # with a dollar sign (not a hyphen), so the echo should work correctly. 8716 lt_compile=`echo "$ac_compile" | $SED \ 8717 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8718 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8719 -e 's:$: $lt_compiler_flag:'` 8720 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8721 (eval "$lt_compile" 2>out/conftest.err) 8722 ac_status=$? 8723 cat out/conftest.err >&5 8724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8725 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8726 then 8727 # The compiler can only warn and ignore the option if not recognized 8728 # So say no if there are warnings 8729 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8730 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8731 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8732 lt_cv_prog_compiler_c_o=yes 8733 fi 8734 fi 8735 chmod u+w . 2>&5 8736 $RM conftest* 8737 # SGI C++ compiler will create directory out/ii_files/ for 8738 # template instantiation 8739 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8740 $RM out/* && rmdir out 8741 cd .. 8742 $RM -r conftest 8743 $RM conftest* 8744 8745 fi 8746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8747 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8748 8749 8750 8751 8752 8753 8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8755 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8756 if ${lt_cv_prog_compiler_c_o+:} false; then : 8757 $as_echo_n "(cached) " >&6 8758 else 8759 lt_cv_prog_compiler_c_o=no 8760 $RM -r conftest 2>/dev/null 8761 mkdir conftest 8762 cd conftest 8763 mkdir out 8764 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8765 8766 lt_compiler_flag="-o out/conftest2.$ac_objext" 8767 # Insert the option either (1) after the last *FLAGS variable, or 8768 # (2) before a word containing "conftest.", or (3) at the end. 8769 # Note that $ac_compile itself does not contain backslashes and begins 8770 # with a dollar sign (not a hyphen), so the echo should work correctly. 8771 lt_compile=`echo "$ac_compile" | $SED \ 8772 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8773 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8774 -e 's:$: $lt_compiler_flag:'` 8775 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8776 (eval "$lt_compile" 2>out/conftest.err) 8777 ac_status=$? 8778 cat out/conftest.err >&5 8779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8780 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8781 then 8782 # The compiler can only warn and ignore the option if not recognized 8783 # So say no if there are warnings 8784 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8785 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8786 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8787 lt_cv_prog_compiler_c_o=yes 8788 fi 8789 fi 8790 chmod u+w . 2>&5 8791 $RM conftest* 8792 # SGI C++ compiler will create directory out/ii_files/ for 8793 # template instantiation 8794 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8795 $RM out/* && rmdir out 8796 cd .. 8797 $RM -r conftest 8798 $RM conftest* 8799 8800 fi 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8802 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8803 8804 8805 8806 8807 hard_links=nottested 8808 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8809 # do not overwrite the value of need_locks provided by the user 8810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8811 $as_echo_n "checking if we can lock with hard links... " >&6; } 8812 hard_links=yes 8813 $RM conftest* 8814 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8815 touch conftest.a 8816 ln conftest.a conftest.b 2>&5 || hard_links=no 8817 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8819 $as_echo "$hard_links" >&6; } 8820 if test no = "$hard_links"; then 8821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8822 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8823 need_locks=warn 8824 fi 8825 else 8826 need_locks=no 8827 fi 8828 8829 8830 8831 8832 8833 8834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8835 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8836 8837 runpath_var= 8838 allow_undefined_flag= 8839 always_export_symbols=no 8840 archive_cmds= 8841 archive_expsym_cmds= 8842 compiler_needs_object=no 8843 enable_shared_with_static_runtimes=no 8844 export_dynamic_flag_spec= 8845 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8846 hardcode_automatic=no 8847 hardcode_direct=no 8848 hardcode_direct_absolute=no 8849 hardcode_libdir_flag_spec= 8850 hardcode_libdir_separator= 8851 hardcode_minus_L=no 8852 hardcode_shlibpath_var=unsupported 8853 inherit_rpath=no 8854 link_all_deplibs=unknown 8855 module_cmds= 8856 module_expsym_cmds= 8857 old_archive_from_new_cmds= 8858 old_archive_from_expsyms_cmds= 8859 thread_safe_flag_spec= 8860 whole_archive_flag_spec= 8861 # include_expsyms should be a list of space-separated symbols to be *always* 8862 # included in the symbol list 8863 include_expsyms= 8864 # exclude_expsyms can be an extended regexp of symbols to exclude 8865 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8866 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8867 # as well as any symbol that contains 'd'. 8868 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8869 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8870 # platforms (ab)use it in PIC code, but their linkers get confused if 8871 # the symbol is explicitly referenced. Since portable code cannot 8872 # rely on this symbol name, it's probably fine to never include it in 8873 # preloaded symbol tables. 8874 # Exclude shared library initialization/finalization symbols. 8875 extract_expsyms_cmds= 8876 8877 case $host_os in 8878 cygwin* | mingw* | pw32* | cegcc*) 8879 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8880 # When not using gcc, we currently assume that we are using 8881 # Microsoft Visual C++. 8882 if test yes != "$GCC"; then 8883 with_gnu_ld=no 8884 fi 8885 ;; 8886 interix*) 8887 # we just hope/assume this is gcc and not c89 (= MSVC++) 8888 with_gnu_ld=yes 8889 ;; 8890 openbsd* | bitrig*) 8891 with_gnu_ld=no 8892 ;; 8893 linux* | k*bsd*-gnu | gnu*) 8894 link_all_deplibs=no 8895 ;; 8896 esac 8897 8898 ld_shlibs=yes 8899 8900 # On some targets, GNU ld is compatible enough with the native linker 8901 # that we're better off using the native interface for both. 8902 lt_use_gnu_ld_interface=no 8903 if test yes = "$with_gnu_ld"; then 8904 case $host_os in 8905 aix*) 8906 # The AIX port of GNU ld has always aspired to compatibility 8907 # with the native linker. However, as the warning in the GNU ld 8908 # block says, versions before 2.19.5* couldn't really create working 8909 # shared libraries, regardless of the interface used. 8910 case `$LD -v 2>&1` in 8911 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8912 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8913 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8914 *) 8915 lt_use_gnu_ld_interface=yes 8916 ;; 8917 esac 8918 ;; 8919 *) 8920 lt_use_gnu_ld_interface=yes 8921 ;; 8922 esac 8923 fi 8924 8925 if test yes = "$lt_use_gnu_ld_interface"; then 8926 # If archive_cmds runs LD, not CC, wlarc should be empty 8927 wlarc='$wl' 8928 8929 # Set some defaults for GNU ld with shared library support. These 8930 # are reset later if shared libraries are not supported. Putting them 8931 # here allows them to be overridden if necessary. 8932 runpath_var=LD_RUN_PATH 8933 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8934 export_dynamic_flag_spec='$wl--export-dynamic' 8935 # ancient GNU ld didn't support --whole-archive et. al. 8936 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8937 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8938 else 8939 whole_archive_flag_spec= 8940 fi 8941 supports_anon_versioning=no 8942 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8943 *GNU\ gold*) supports_anon_versioning=yes ;; 8944 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8945 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8946 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8947 *\ 2.11.*) ;; # other 2.11 versions 8948 *) supports_anon_versioning=yes ;; 8949 esac 8950 8951 # See if GNU ld supports shared libraries. 8952 case $host_os in 8953 aix[3-9]*) 8954 # On AIX/PPC, the GNU linker is very broken 8955 if test ia64 != "$host_cpu"; then 8956 ld_shlibs=no 8957 cat <<_LT_EOF 1>&2 8958 8959 *** Warning: the GNU linker, at least up to release 2.19, is reported 8960 *** to be unable to reliably create shared libraries on AIX. 8961 *** Therefore, libtool is disabling shared libraries support. If you 8962 *** really care for shared libraries, you may want to install binutils 8963 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8964 *** You will then need to restart the configuration process. 8965 8966 _LT_EOF 8967 fi 8968 ;; 8969 8970 amigaos*) 8971 case $host_cpu in 8972 powerpc) 8973 # see comment about AmigaOS4 .so support 8974 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8975 archive_expsym_cmds='' 8976 ;; 8977 m68k) 8978 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8979 hardcode_libdir_flag_spec='-L$libdir' 8980 hardcode_minus_L=yes 8981 ;; 8982 esac 8983 ;; 8984 8985 beos*) 8986 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8987 allow_undefined_flag=unsupported 8988 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8989 # support --undefined. This deserves some investigation. FIXME 8990 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8991 else 8992 ld_shlibs=no 8993 fi 8994 ;; 8995 8996 cygwin* | mingw* | pw32* | cegcc*) 8997 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8998 # as there is no search path for DLLs. 8999 hardcode_libdir_flag_spec='-L$libdir' 9000 export_dynamic_flag_spec='$wl--export-all-symbols' 9001 allow_undefined_flag=unsupported 9002 always_export_symbols=no 9003 enable_shared_with_static_runtimes=yes 9004 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9005 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9006 9007 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9008 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9009 # If the export-symbols file already is a .def file, use it as 9010 # is; otherwise, prepend EXPORTS... 9011 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9012 cp $export_symbols $output_objdir/$soname.def; 9013 else 9014 echo EXPORTS > $output_objdir/$soname.def; 9015 cat $export_symbols >> $output_objdir/$soname.def; 9016 fi~ 9017 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9018 else 9019 ld_shlibs=no 9020 fi 9021 ;; 9022 9023 haiku*) 9024 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9025 link_all_deplibs=yes 9026 ;; 9027 9028 os2*) 9029 hardcode_libdir_flag_spec='-L$libdir' 9030 hardcode_minus_L=yes 9031 allow_undefined_flag=unsupported 9032 shrext_cmds=.dll 9033 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9034 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9035 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9036 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9037 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9038 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9039 emximp -o $lib $output_objdir/$libname.def' 9040 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9041 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9042 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9043 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9044 prefix_cmds="$SED"~ 9045 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9046 prefix_cmds="$prefix_cmds -e 1d"; 9047 fi~ 9048 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9049 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9050 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9051 emximp -o $lib $output_objdir/$libname.def' 9052 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9053 enable_shared_with_static_runtimes=yes 9054 ;; 9055 9056 interix[3-9]*) 9057 hardcode_direct=no 9058 hardcode_shlibpath_var=no 9059 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9060 export_dynamic_flag_spec='$wl-E' 9061 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9062 # Instead, shared libraries are loaded at an image base (0x10000000 by 9063 # default) and relocated if they conflict, which is a slow very memory 9064 # consuming and fragmenting process. To avoid this, we pick a random, 9065 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9066 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9067 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9068 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9069 ;; 9070 9071 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9072 tmp_diet=no 9073 if test linux-dietlibc = "$host_os"; then 9074 case $cc_basename in 9075 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9076 esac 9077 fi 9078 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9079 && test no = "$tmp_diet" 9080 then 9081 tmp_addflag=' $pic_flag' 9082 tmp_sharedflag='-shared' 9083 case $cc_basename,$host_cpu in 9084 pgcc*) # Portland Group C compiler 9085 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' 9086 tmp_addflag=' $pic_flag' 9087 ;; 9088 pgf77* | pgf90* | pgf95* | pgfortran*) 9089 # Portland Group f77 and f90 compilers 9090 whole_archive_flag_spec='$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' 9091 tmp_addflag=' $pic_flag -Mnomain' ;; 9092 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9093 tmp_addflag=' -i_dynamic' ;; 9094 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9095 tmp_addflag=' -i_dynamic -nofor_main' ;; 9096 ifc* | ifort*) # Intel Fortran compiler 9097 tmp_addflag=' -nofor_main' ;; 9098 lf95*) # Lahey Fortran 8.1 9099 whole_archive_flag_spec= 9100 tmp_sharedflag='--shared' ;; 9101 nagfor*) # NAGFOR 5.3 9102 tmp_sharedflag='-Wl,-shared' ;; 9103 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9104 tmp_sharedflag='-qmkshrobj' 9105 tmp_addflag= ;; 9106 nvcc*) # Cuda Compiler Driver 2.2 9107 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9108 compiler_needs_object=yes 9109 ;; 9110 esac 9111 case `$CC -V 2>&1 | sed 5q` in 9112 *Sun\ C*) # Sun C 5.9 9113 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\"` $wl--no-whole-archive' 9114 compiler_needs_object=yes 9115 tmp_sharedflag='-G' ;; 9116 *Sun\ F*) # Sun Fortran 8.3 9117 tmp_sharedflag='-G' ;; 9118 esac 9119 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9120 9121 if test yes = "$supports_anon_versioning"; then 9122 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9123 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9124 echo "local: *; };" >> $output_objdir/$libname.ver~ 9125 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9126 fi 9127 9128 case $cc_basename in 9129 tcc*) 9130 export_dynamic_flag_spec='-rdynamic' 9131 ;; 9132 xlf* | bgf* | bgxlf* | mpixlf*) 9133 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9134 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9135 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9136 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9137 if test yes = "$supports_anon_versioning"; then 9138 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9139 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9140 echo "local: *; };" >> $output_objdir/$libname.ver~ 9141 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9142 fi 9143 ;; 9144 esac 9145 else 9146 ld_shlibs=no 9147 fi 9148 ;; 9149 9150 netbsd* | netbsdelf*-gnu) 9151 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9152 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9153 wlarc= 9154 else 9155 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9156 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9157 fi 9158 ;; 9159 9160 solaris*) 9161 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9162 ld_shlibs=no 9163 cat <<_LT_EOF 1>&2 9164 9165 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9166 *** create shared libraries on Solaris systems. Therefore, libtool 9167 *** is disabling shared libraries support. We urge you to upgrade GNU 9168 *** binutils to release 2.9.1 or newer. Another option is to modify 9169 *** your PATH or compiler configuration so that the native linker is 9170 *** used, and then restart. 9171 9172 _LT_EOF 9173 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9174 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9175 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9176 else 9177 ld_shlibs=no 9178 fi 9179 ;; 9180 9181 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9182 case `$LD -v 2>&1` in 9183 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9184 ld_shlibs=no 9185 cat <<_LT_EOF 1>&2 9186 9187 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9188 *** reliably create shared libraries on SCO systems. Therefore, libtool 9189 *** is disabling shared libraries support. We urge you to upgrade GNU 9190 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9191 *** your PATH or compiler configuration so that the native linker is 9192 *** used, and then restart. 9193 9194 _LT_EOF 9195 ;; 9196 *) 9197 # For security reasons, it is highly recommended that you always 9198 # use absolute paths for naming shared libraries, and exclude the 9199 # DT_RUNPATH tag from executables and libraries. But doing so 9200 # requires that you compile everything twice, which is a pain. 9201 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9202 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9203 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9204 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9205 else 9206 ld_shlibs=no 9207 fi 9208 ;; 9209 esac 9210 ;; 9211 9212 sunos4*) 9213 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9214 wlarc= 9215 hardcode_direct=yes 9216 hardcode_shlibpath_var=no 9217 ;; 9218 9219 *) 9220 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9221 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9222 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9223 else 9224 ld_shlibs=no 9225 fi 9226 ;; 9227 esac 9228 9229 if test no = "$ld_shlibs"; then 9230 runpath_var= 9231 hardcode_libdir_flag_spec= 9232 export_dynamic_flag_spec= 9233 whole_archive_flag_spec= 9234 fi 9235 else 9236 # PORTME fill in a description of your system's linker (not GNU ld) 9237 case $host_os in 9238 aix3*) 9239 allow_undefined_flag=unsupported 9240 always_export_symbols=yes 9241 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9242 # Note: this linker hardcodes the directories in LIBPATH if there 9243 # are no directories specified by -L. 9244 hardcode_minus_L=yes 9245 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9246 # Neither direct hardcoding nor static linking is supported with a 9247 # broken collect2. 9248 hardcode_direct=unsupported 9249 fi 9250 ;; 9251 9252 aix[4-9]*) 9253 if test ia64 = "$host_cpu"; then 9254 # On IA64, the linker does run time linking by default, so we don't 9255 # have to do anything special. 9256 aix_use_runtimelinking=no 9257 exp_sym_flag='-Bexport' 9258 no_entry_flag= 9259 else 9260 # If we're using GNU nm, then we don't want the "-C" option. 9261 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9262 # Without the "-l" option, or with the "-B" option, AIX nm treats 9263 # weak defined symbols like other global defined symbols, whereas 9264 # GNU nm marks them as "W". 9265 # While the 'weak' keyword is ignored in the Export File, we need 9266 # it in the Import File for the 'aix-soname' feature, so we have 9267 # to replace the "-B" option with "-P" for AIX nm. 9268 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9269 export_symbols_cmds='$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' 9270 else 9271 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 == "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' 9272 fi 9273 aix_use_runtimelinking=no 9274 9275 # Test if we are trying to use run time linking or normal 9276 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9277 # have runtime linking enabled, and use it for executables. 9278 # For shared libraries, we enable/disable runtime linking 9279 # depending on the kind of the shared library created - 9280 # when "with_aix_soname,aix_use_runtimelinking" is: 9281 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9282 # "aix,yes" lib.so shared, rtl:yes, for executables 9283 # lib.a static archive 9284 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9285 # lib.a(lib.so.V) shared, rtl:no, for executables 9286 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9287 # lib.a(lib.so.V) shared, rtl:no 9288 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9289 # lib.a static archive 9290 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9291 for ld_flag in $LDFLAGS; do 9292 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9293 aix_use_runtimelinking=yes 9294 break 9295 fi 9296 done 9297 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9298 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9299 # so we don't have lib.a shared libs to link our executables. 9300 # We have to force runtime linking in this case. 9301 aix_use_runtimelinking=yes 9302 LDFLAGS="$LDFLAGS -Wl,-brtl" 9303 fi 9304 ;; 9305 esac 9306 9307 exp_sym_flag='-bexport' 9308 no_entry_flag='-bnoentry' 9309 fi 9310 9311 # When large executables or shared objects are built, AIX ld can 9312 # have problems creating the table of contents. If linking a library 9313 # or program results in "error TOC overflow" add -mminimal-toc to 9314 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9315 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9316 9317 archive_cmds='' 9318 hardcode_direct=yes 9319 hardcode_direct_absolute=yes 9320 hardcode_libdir_separator=':' 9321 link_all_deplibs=yes 9322 file_list_spec='$wl-f,' 9323 case $with_aix_soname,$aix_use_runtimelinking in 9324 aix,*) ;; # traditional, no import file 9325 svr4,* | *,yes) # use import file 9326 # The Import File defines what to hardcode. 9327 hardcode_direct=no 9328 hardcode_direct_absolute=no 9329 ;; 9330 esac 9331 9332 if test yes = "$GCC"; then 9333 case $host_os in aix4.[012]|aix4.[012].*) 9334 # We only want to do this on AIX 4.2 and lower, the check 9335 # below for broken collect2 doesn't work under 4.3+ 9336 collect2name=`$CC -print-prog-name=collect2` 9337 if test -f "$collect2name" && 9338 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9339 then 9340 # We have reworked collect2 9341 : 9342 else 9343 # We have old collect2 9344 hardcode_direct=unsupported 9345 # It fails to find uninstalled libraries when the uninstalled 9346 # path is not listed in the libpath. Setting hardcode_minus_L 9347 # to unsupported forces relinking 9348 hardcode_minus_L=yes 9349 hardcode_libdir_flag_spec='-L$libdir' 9350 hardcode_libdir_separator= 9351 fi 9352 ;; 9353 esac 9354 shared_flag='-shared' 9355 if test yes = "$aix_use_runtimelinking"; then 9356 shared_flag="$shared_flag "'$wl-G' 9357 fi 9358 # Need to ensure runtime linking is disabled for the traditional 9359 # shared library, or the linker may eventually find shared libraries 9360 # /with/ Import File - we do not want to mix them. 9361 shared_flag_aix='-shared' 9362 shared_flag_svr4='-shared $wl-G' 9363 else 9364 # not using gcc 9365 if test ia64 = "$host_cpu"; then 9366 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9367 # chokes on -Wl,-G. The following line is correct: 9368 shared_flag='-G' 9369 else 9370 if test yes = "$aix_use_runtimelinking"; then 9371 shared_flag='$wl-G' 9372 else 9373 shared_flag='$wl-bM:SRE' 9374 fi 9375 shared_flag_aix='$wl-bM:SRE' 9376 shared_flag_svr4='$wl-G' 9377 fi 9378 fi 9379 9380 export_dynamic_flag_spec='$wl-bexpall' 9381 # It seems that -bexpall does not export symbols beginning with 9382 # underscore (_), so it is better to generate a list of symbols to export. 9383 always_export_symbols=yes 9384 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9385 # Warning - without using the other runtime loading flags (-brtl), 9386 # -berok will link without error, but may produce a broken library. 9387 allow_undefined_flag='-berok' 9388 # Determine the default libpath from the value encoded in an 9389 # empty executable. 9390 if test set = "${lt_cv_aix_libpath+set}"; then 9391 aix_libpath=$lt_cv_aix_libpath 9392 else 9393 if ${lt_cv_aix_libpath_+:} false; then : 9394 $as_echo_n "(cached) " >&6 9395 else 9396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9397 /* end confdefs.h. */ 9398 9399 int 9400 main () 9401 { 9402 9403 ; 9404 return 0; 9405 } 9406 _ACEOF 9407 if ac_fn_c_try_link "$LINENO"; then : 9408 9409 lt_aix_libpath_sed=' 9410 /Import File Strings/,/^$/ { 9411 /^0/ { 9412 s/^0 *\([^ ]*\) *$/\1/ 9413 p 9414 } 9415 }' 9416 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9417 # Check for a 64-bit object if we didn't find anything. 9418 if test -z "$lt_cv_aix_libpath_"; then 9419 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9420 fi 9421 fi 9422 rm -f core conftest.err conftest.$ac_objext \ 9423 conftest$ac_exeext conftest.$ac_ext 9424 if test -z "$lt_cv_aix_libpath_"; then 9425 lt_cv_aix_libpath_=/usr/lib:/lib 9426 fi 9427 9428 fi 9429 9430 aix_libpath=$lt_cv_aix_libpath_ 9431 fi 9432 9433 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9434 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' '$shared_flag 9435 else 9436 if test ia64 = "$host_cpu"; then 9437 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9438 allow_undefined_flag="-z nodefs" 9439 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9440 else 9441 # Determine the default libpath from the value encoded in an 9442 # empty executable. 9443 if test set = "${lt_cv_aix_libpath+set}"; then 9444 aix_libpath=$lt_cv_aix_libpath 9445 else 9446 if ${lt_cv_aix_libpath_+:} false; then : 9447 $as_echo_n "(cached) " >&6 9448 else 9449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9450 /* end confdefs.h. */ 9451 9452 int 9453 main () 9454 { 9455 9456 ; 9457 return 0; 9458 } 9459 _ACEOF 9460 if ac_fn_c_try_link "$LINENO"; then : 9461 9462 lt_aix_libpath_sed=' 9463 /Import File Strings/,/^$/ { 9464 /^0/ { 9465 s/^0 *\([^ ]*\) *$/\1/ 9466 p 9467 } 9468 }' 9469 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9470 # Check for a 64-bit object if we didn't find anything. 9471 if test -z "$lt_cv_aix_libpath_"; then 9472 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9473 fi 9474 fi 9475 rm -f core conftest.err conftest.$ac_objext \ 9476 conftest$ac_exeext conftest.$ac_ext 9477 if test -z "$lt_cv_aix_libpath_"; then 9478 lt_cv_aix_libpath_=/usr/lib:/lib 9479 fi 9480 9481 fi 9482 9483 aix_libpath=$lt_cv_aix_libpath_ 9484 fi 9485 9486 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9487 # Warning - without using the other run time loading flags, 9488 # -berok will link without error, but may produce a broken library. 9489 no_undefined_flag=' $wl-bernotok' 9490 allow_undefined_flag=' $wl-berok' 9491 if test yes = "$with_gnu_ld"; then 9492 # We only use this code for GNU lds that support --whole-archive. 9493 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9494 else 9495 # Exported symbols can be pulled into shared objects from archives 9496 whole_archive_flag_spec='$convenience' 9497 fi 9498 archive_cmds_need_lc=yes 9499 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9500 # -brtl affects multiple linker settings, -berok does not and is overridden later 9501 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9502 if test svr4 != "$with_aix_soname"; then 9503 # This is similar to how AIX traditionally builds its shared libraries. 9504 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/$soname' 9505 fi 9506 if test aix != "$with_aix_soname"; then 9507 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/$shared_archive_member_spec.imp' 9508 else 9509 # used by -dlpreopen to get the symbols 9510 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9511 fi 9512 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9513 fi 9514 fi 9515 ;; 9516 9517 amigaos*) 9518 case $host_cpu in 9519 powerpc) 9520 # see comment about AmigaOS4 .so support 9521 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9522 archive_expsym_cmds='' 9523 ;; 9524 m68k) 9525 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9526 hardcode_libdir_flag_spec='-L$libdir' 9527 hardcode_minus_L=yes 9528 ;; 9529 esac 9530 ;; 9531 9532 bsdi[45]*) 9533 export_dynamic_flag_spec=-rdynamic 9534 ;; 9535 9536 cygwin* | mingw* | pw32* | cegcc*) 9537 # When not using gcc, we currently assume that we are using 9538 # Microsoft Visual C++. 9539 # hardcode_libdir_flag_spec is actually meaningless, as there is 9540 # no search path for DLLs. 9541 case $cc_basename in 9542 cl*) 9543 # Native MSVC 9544 hardcode_libdir_flag_spec=' ' 9545 allow_undefined_flag=unsupported 9546 always_export_symbols=yes 9547 file_list_spec='@' 9548 # Tell ltmain to make .lib files, not .a files. 9549 libext=lib 9550 # Tell ltmain to make .dll files, not .so files. 9551 shrext_cmds=.dll 9552 # FIXME: Setting linknames here is a bad hack. 9553 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9554 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9555 cp "$export_symbols" "$output_objdir/$soname.def"; 9556 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9557 else 9558 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9559 fi~ 9560 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9561 linknames=' 9562 # The linker will not automatically build a static lib if we build a DLL. 9563 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9564 enable_shared_with_static_runtimes=yes 9565 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9566 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9567 # Don't use ranlib 9568 old_postinstall_cmds='chmod 644 $oldlib' 9569 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9570 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9571 case $lt_outputfile in 9572 *.exe|*.EXE) ;; 9573 *) 9574 lt_outputfile=$lt_outputfile.exe 9575 lt_tool_outputfile=$lt_tool_outputfile.exe 9576 ;; 9577 esac~ 9578 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9579 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9580 $RM "$lt_outputfile.manifest"; 9581 fi' 9582 ;; 9583 *) 9584 # Assume MSVC wrapper 9585 hardcode_libdir_flag_spec=' ' 9586 allow_undefined_flag=unsupported 9587 # Tell ltmain to make .lib files, not .a files. 9588 libext=lib 9589 # Tell ltmain to make .dll files, not .so files. 9590 shrext_cmds=.dll 9591 # FIXME: Setting linknames here is a bad hack. 9592 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9593 # The linker will automatically build a .lib file if we build a DLL. 9594 old_archive_from_new_cmds='true' 9595 # FIXME: Should let the user specify the lib program. 9596 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9597 enable_shared_with_static_runtimes=yes 9598 ;; 9599 esac 9600 ;; 9601 9602 darwin* | rhapsody*) 9603 9604 9605 archive_cmds_need_lc=no 9606 hardcode_direct=no 9607 hardcode_automatic=yes 9608 hardcode_shlibpath_var=unsupported 9609 if test yes = "$lt_cv_ld_force_load"; then 9610 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9611 9612 else 9613 whole_archive_flag_spec='' 9614 fi 9615 link_all_deplibs=yes 9616 allow_undefined_flag=$_lt_dar_allow_undefined 9617 case $cc_basename in 9618 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9619 *) _lt_dar_can_shared=$GCC ;; 9620 esac 9621 if test yes = "$_lt_dar_can_shared"; then 9622 output_verbose_link_cmd=func_echo_all 9623 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9624 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9625 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$_lt_dsymutil" 9626 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9627 9628 else 9629 ld_shlibs=no 9630 fi 9631 9632 ;; 9633 9634 dgux*) 9635 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9636 hardcode_libdir_flag_spec='-L$libdir' 9637 hardcode_shlibpath_var=no 9638 ;; 9639 9640 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9641 # support. Future versions do this automatically, but an explicit c++rt0.o 9642 # does not break anything, and helps significantly (at the cost of a little 9643 # extra space). 9644 freebsd2.2*) 9645 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9646 hardcode_libdir_flag_spec='-R$libdir' 9647 hardcode_direct=yes 9648 hardcode_shlibpath_var=no 9649 ;; 9650 9651 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9652 freebsd2.*) 9653 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9654 hardcode_direct=yes 9655 hardcode_minus_L=yes 9656 hardcode_shlibpath_var=no 9657 ;; 9658 9659 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9660 freebsd* | dragonfly*) 9661 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9662 hardcode_libdir_flag_spec='-R$libdir' 9663 hardcode_direct=yes 9664 hardcode_shlibpath_var=no 9665 ;; 9666 9667 hpux9*) 9668 if test yes = "$GCC"; then 9669 archive_cmds='$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 $lib' 9670 else 9671 archive_cmds='$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 $lib' 9672 fi 9673 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9674 hardcode_libdir_separator=: 9675 hardcode_direct=yes 9676 9677 # hardcode_minus_L: Not really in the search PATH, 9678 # but as the default location of the library. 9679 hardcode_minus_L=yes 9680 export_dynamic_flag_spec='$wl-E' 9681 ;; 9682 9683 hpux10*) 9684 if test yes,no = "$GCC,$with_gnu_ld"; then 9685 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9686 else 9687 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9688 fi 9689 if test no = "$with_gnu_ld"; then 9690 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9691 hardcode_libdir_separator=: 9692 hardcode_direct=yes 9693 hardcode_direct_absolute=yes 9694 export_dynamic_flag_spec='$wl-E' 9695 # hardcode_minus_L: Not really in the search PATH, 9696 # but as the default location of the library. 9697 hardcode_minus_L=yes 9698 fi 9699 ;; 9700 9701 hpux11*) 9702 if test yes,no = "$GCC,$with_gnu_ld"; then 9703 case $host_cpu in 9704 hppa*64*) 9705 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9706 ;; 9707 ia64*) 9708 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9709 ;; 9710 *) 9711 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9712 ;; 9713 esac 9714 else 9715 case $host_cpu in 9716 hppa*64*) 9717 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9718 ;; 9719 ia64*) 9720 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9721 ;; 9722 *) 9723 9724 # Older versions of the 11.00 compiler do not understand -b yet 9725 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9727 $as_echo_n "checking if $CC understands -b... " >&6; } 9728 if ${lt_cv_prog_compiler__b+:} false; then : 9729 $as_echo_n "(cached) " >&6 9730 else 9731 lt_cv_prog_compiler__b=no 9732 save_LDFLAGS=$LDFLAGS 9733 LDFLAGS="$LDFLAGS -b" 9734 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9735 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9736 # The linker can only warn and ignore the option if not recognized 9737 # So say no if there are warnings 9738 if test -s conftest.err; then 9739 # Append any errors to the config.log. 9740 cat conftest.err 1>&5 9741 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9742 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9743 if diff conftest.exp conftest.er2 >/dev/null; then 9744 lt_cv_prog_compiler__b=yes 9745 fi 9746 else 9747 lt_cv_prog_compiler__b=yes 9748 fi 9749 fi 9750 $RM -r conftest* 9751 LDFLAGS=$save_LDFLAGS 9752 9753 fi 9754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9755 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9756 9757 if test yes = "$lt_cv_prog_compiler__b"; then 9758 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9759 else 9760 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9761 fi 9762 9763 ;; 9764 esac 9765 fi 9766 if test no = "$with_gnu_ld"; then 9767 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9768 hardcode_libdir_separator=: 9769 9770 case $host_cpu in 9771 hppa*64*|ia64*) 9772 hardcode_direct=no 9773 hardcode_shlibpath_var=no 9774 ;; 9775 *) 9776 hardcode_direct=yes 9777 hardcode_direct_absolute=yes 9778 export_dynamic_flag_spec='$wl-E' 9779 9780 # hardcode_minus_L: Not really in the search PATH, 9781 # but as the default location of the library. 9782 hardcode_minus_L=yes 9783 ;; 9784 esac 9785 fi 9786 ;; 9787 9788 irix5* | irix6* | nonstopux*) 9789 if test yes = "$GCC"; then 9790 archive_cmds='$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' 9791 # Try to use the -exported_symbol ld option, if it does not 9792 # work, assume that -exports_file does not work either and 9793 # implicitly export all symbols. 9794 # This should be the same for all languages, so no per-tag cache variable. 9795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9796 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9797 if ${lt_cv_irix_exported_symbol+:} false; then : 9798 $as_echo_n "(cached) " >&6 9799 else 9800 save_LDFLAGS=$LDFLAGS 9801 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9803 /* end confdefs.h. */ 9804 int foo (void) { return 0; } 9805 _ACEOF 9806 if ac_fn_c_try_link "$LINENO"; then : 9807 lt_cv_irix_exported_symbol=yes 9808 else 9809 lt_cv_irix_exported_symbol=no 9810 fi 9811 rm -f core conftest.err conftest.$ac_objext \ 9812 conftest$ac_exeext conftest.$ac_ext 9813 LDFLAGS=$save_LDFLAGS 9814 fi 9815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9816 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9817 if test yes = "$lt_cv_irix_exported_symbol"; then 9818 archive_expsym_cmds='$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 $lib' 9819 fi 9820 link_all_deplibs=no 9821 else 9822 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9823 archive_expsym_cmds='$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 $lib' 9824 fi 9825 archive_cmds_need_lc='no' 9826 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9827 hardcode_libdir_separator=: 9828 inherit_rpath=yes 9829 link_all_deplibs=yes 9830 ;; 9831 9832 linux*) 9833 case $cc_basename in 9834 tcc*) 9835 # Fabrice Bellard et al's Tiny C Compiler 9836 ld_shlibs=yes 9837 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9838 ;; 9839 esac 9840 ;; 9841 9842 netbsd* | netbsdelf*-gnu) 9843 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9844 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9845 else 9846 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9847 fi 9848 hardcode_libdir_flag_spec='-R$libdir' 9849 hardcode_direct=yes 9850 hardcode_shlibpath_var=no 9851 ;; 9852 9853 newsos6) 9854 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9855 hardcode_direct=yes 9856 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9857 hardcode_libdir_separator=: 9858 hardcode_shlibpath_var=no 9859 ;; 9860 9861 *nto* | *qnx*) 9862 ;; 9863 9864 openbsd* | bitrig*) 9865 if test -f /usr/libexec/ld.so; then 9866 hardcode_direct=yes 9867 hardcode_shlibpath_var=no 9868 hardcode_direct_absolute=yes 9869 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9870 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9871 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9872 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9873 export_dynamic_flag_spec='$wl-E' 9874 else 9875 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9876 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9877 fi 9878 else 9879 ld_shlibs=no 9880 fi 9881 ;; 9882 9883 os2*) 9884 hardcode_libdir_flag_spec='-L$libdir' 9885 hardcode_minus_L=yes 9886 allow_undefined_flag=unsupported 9887 shrext_cmds=.dll 9888 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9889 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9890 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9891 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9892 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9893 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9894 emximp -o $lib $output_objdir/$libname.def' 9895 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9896 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9897 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9898 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9899 prefix_cmds="$SED"~ 9900 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9901 prefix_cmds="$prefix_cmds -e 1d"; 9902 fi~ 9903 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9904 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9905 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9906 emximp -o $lib $output_objdir/$libname.def' 9907 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9908 enable_shared_with_static_runtimes=yes 9909 ;; 9910 9911 osf3*) 9912 if test yes = "$GCC"; then 9913 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9914 archive_cmds='$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 $lib' 9915 else 9916 allow_undefined_flag=' -expect_unresolved \*' 9917 archive_cmds='$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 $lib' 9918 fi 9919 archive_cmds_need_lc='no' 9920 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9921 hardcode_libdir_separator=: 9922 ;; 9923 9924 osf4* | osf5*) # as osf3* with the addition of -msym flag 9925 if test yes = "$GCC"; then 9926 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9927 archive_cmds='$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 $lib' 9928 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9929 else 9930 allow_undefined_flag=' -expect_unresolved \*' 9931 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' 9932 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~ 9933 $CC -shared$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' 9934 9935 # Both c and cxx compiler support -rpath directly 9936 hardcode_libdir_flag_spec='-rpath $libdir' 9937 fi 9938 archive_cmds_need_lc='no' 9939 hardcode_libdir_separator=: 9940 ;; 9941 9942 solaris*) 9943 no_undefined_flag=' -z defs' 9944 if test yes = "$GCC"; then 9945 wlarc='$wl' 9946 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9947 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9948 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9949 else 9950 case `$CC -V 2>&1` in 9951 *"Compilers 5.0"*) 9952 wlarc='' 9953 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9954 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9955 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9956 ;; 9957 *) 9958 wlarc='$wl' 9959 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9960 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9961 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9962 ;; 9963 esac 9964 fi 9965 hardcode_libdir_flag_spec='-R$libdir' 9966 hardcode_shlibpath_var=no 9967 case $host_os in 9968 solaris2.[0-5] | solaris2.[0-5].*) ;; 9969 *) 9970 # The compiler driver will combine and reorder linker options, 9971 # but understands '-z linker_flag'. GCC discards it without '$wl', 9972 # but is careful enough not to reorder. 9973 # Supported since Solaris 2.6 (maybe 2.5.1?) 9974 if test yes = "$GCC"; then 9975 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9976 else 9977 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9978 fi 9979 ;; 9980 esac 9981 link_all_deplibs=yes 9982 ;; 9983 9984 sunos4*) 9985 if test sequent = "$host_vendor"; then 9986 # Use $CC to link under sequent, because it throws in some extra .o 9987 # files that make .init and .fini sections work. 9988 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9989 else 9990 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9991 fi 9992 hardcode_libdir_flag_spec='-L$libdir' 9993 hardcode_direct=yes 9994 hardcode_minus_L=yes 9995 hardcode_shlibpath_var=no 9996 ;; 9997 9998 sysv4) 9999 case $host_vendor in 10000 sni) 10001 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10002 hardcode_direct=yes # is this really true??? 10003 ;; 10004 siemens) 10005 ## LD is ld it makes a PLAMLIB 10006 ## CC just makes a GrossModule. 10007 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10008 reload_cmds='$CC -r -o $output$reload_objs' 10009 hardcode_direct=no 10010 ;; 10011 motorola) 10012 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10013 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10014 ;; 10015 esac 10016 runpath_var='LD_RUN_PATH' 10017 hardcode_shlibpath_var=no 10018 ;; 10019 10020 sysv4.3*) 10021 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10022 hardcode_shlibpath_var=no 10023 export_dynamic_flag_spec='-Bexport' 10024 ;; 10025 10026 sysv4*MP*) 10027 if test -d /usr/nec; then 10028 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10029 hardcode_shlibpath_var=no 10030 runpath_var=LD_RUN_PATH 10031 hardcode_runpath_var=yes 10032 ld_shlibs=yes 10033 fi 10034 ;; 10035 10036 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10037 no_undefined_flag='$wl-z,text' 10038 archive_cmds_need_lc=no 10039 hardcode_shlibpath_var=no 10040 runpath_var='LD_RUN_PATH' 10041 10042 if test yes = "$GCC"; then 10043 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10044 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10045 else 10046 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10047 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10048 fi 10049 ;; 10050 10051 sysv5* | sco3.2v5* | sco5v6*) 10052 # Note: We CANNOT use -z defs as we might desire, because we do not 10053 # link with -lc, and that would cause any symbols used from libc to 10054 # always be unresolved, which means just about no library would 10055 # ever link correctly. If we're not using GNU ld we use -z text 10056 # though, which does catch some bad symbols but isn't as heavy-handed 10057 # as -z defs. 10058 no_undefined_flag='$wl-z,text' 10059 allow_undefined_flag='$wl-z,nodefs' 10060 archive_cmds_need_lc=no 10061 hardcode_shlibpath_var=no 10062 hardcode_libdir_flag_spec='$wl-R,$libdir' 10063 hardcode_libdir_separator=':' 10064 link_all_deplibs=yes 10065 export_dynamic_flag_spec='$wl-Bexport' 10066 runpath_var='LD_RUN_PATH' 10067 10068 if test yes = "$GCC"; then 10069 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10070 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10071 else 10072 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10073 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10074 fi 10075 ;; 10076 10077 uts4*) 10078 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10079 hardcode_libdir_flag_spec='-L$libdir' 10080 hardcode_shlibpath_var=no 10081 ;; 10082 10083 *) 10084 ld_shlibs=no 10085 ;; 10086 esac 10087 10088 if test sni = "$host_vendor"; then 10089 case $host in 10090 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10091 export_dynamic_flag_spec='$wl-Blargedynsym' 10092 ;; 10093 esac 10094 fi 10095 fi 10096 10097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10098 $as_echo "$ld_shlibs" >&6; } 10099 test no = "$ld_shlibs" && can_build_shared=no 10100 10101 with_gnu_ld=$with_gnu_ld 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 # 10118 # Do we need to explicitly link libc? 10119 # 10120 case "x$archive_cmds_need_lc" in 10121 x|xyes) 10122 # Assume -lc should be added 10123 archive_cmds_need_lc=yes 10124 10125 if test yes,yes = "$GCC,$enable_shared"; then 10126 case $archive_cmds in 10127 *'~'*) 10128 # FIXME: we may have to deal with multi-command sequences. 10129 ;; 10130 '$CC '*) 10131 # Test whether the compiler implicitly links with -lc since on some 10132 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10133 # to ld, don't add -lc before -lgcc. 10134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10135 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10136 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10137 $as_echo_n "(cached) " >&6 10138 else 10139 $RM conftest* 10140 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10141 10142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10143 (eval $ac_compile) 2>&5 10144 ac_status=$? 10145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10146 test $ac_status = 0; } 2>conftest.err; then 10147 soname=conftest 10148 lib=conftest 10149 libobjs=conftest.$ac_objext 10150 deplibs= 10151 wl=$lt_prog_compiler_wl 10152 pic_flag=$lt_prog_compiler_pic 10153 compiler_flags=-v 10154 linker_flags=-v 10155 verstring= 10156 output_objdir=. 10157 libname=conftest 10158 lt_save_allow_undefined_flag=$allow_undefined_flag 10159 allow_undefined_flag= 10160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10161 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10162 ac_status=$? 10163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10164 test $ac_status = 0; } 10165 then 10166 lt_cv_archive_cmds_need_lc=no 10167 else 10168 lt_cv_archive_cmds_need_lc=yes 10169 fi 10170 allow_undefined_flag=$lt_save_allow_undefined_flag 10171 else 10172 cat conftest.err 1>&5 10173 fi 10174 $RM conftest* 10175 10176 fi 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10178 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10179 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10180 ;; 10181 esac 10182 fi 10183 ;; 10184 esac 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10338 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10339 10340 if test yes = "$GCC"; then 10341 case $host_os in 10342 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10343 *) lt_awk_arg='/^libraries:/' ;; 10344 esac 10345 case $host_os in 10346 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10347 *) lt_sed_strip_eq='s|=/|/|g' ;; 10348 esac 10349 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10350 case $lt_search_path_spec in 10351 *\;*) 10352 # if the path contains ";" then we assume it to be the separator 10353 # otherwise default to the standard path separator (i.e. ":") - it is 10354 # assumed that no part of a normal pathname contains ";" but that should 10355 # okay in the real world where ";" in dirpaths is itself problematic. 10356 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10357 ;; 10358 *) 10359 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10360 ;; 10361 esac 10362 # Ok, now we have the path, separated by spaces, we can step through it 10363 # and add multilib dir if necessary... 10364 lt_tmp_lt_search_path_spec= 10365 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10366 # ...but if some path component already ends with the multilib dir we assume 10367 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10368 case "$lt_multi_os_dir; $lt_search_path_spec " in 10369 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10370 lt_multi_os_dir= 10371 ;; 10372 esac 10373 for lt_sys_path in $lt_search_path_spec; do 10374 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10375 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10376 elif test -n "$lt_multi_os_dir"; then 10377 test -d "$lt_sys_path" && \ 10378 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10379 fi 10380 done 10381 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10382 BEGIN {RS = " "; FS = "/|\n";} { 10383 lt_foo = ""; 10384 lt_count = 0; 10385 for (lt_i = NF; lt_i > 0; lt_i--) { 10386 if ($lt_i != "" && $lt_i != ".") { 10387 if ($lt_i == "..") { 10388 lt_count++; 10389 } else { 10390 if (lt_count == 0) { 10391 lt_foo = "/" $lt_i lt_foo; 10392 } else { 10393 lt_count--; 10394 } 10395 } 10396 } 10397 } 10398 if (lt_foo != "") { lt_freq[lt_foo]++; } 10399 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10400 }'` 10401 # AWK program above erroneously prepends '/' to C:/dos/paths 10402 # for these hosts. 10403 case $host_os in 10404 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10405 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10406 esac 10407 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10408 else 10409 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10410 fi 10411 library_names_spec= 10412 libname_spec='lib$name' 10413 soname_spec= 10414 shrext_cmds=.so 10415 postinstall_cmds= 10416 postuninstall_cmds= 10417 finish_cmds= 10418 finish_eval= 10419 shlibpath_var= 10420 shlibpath_overrides_runpath=unknown 10421 version_type=none 10422 dynamic_linker="$host_os ld.so" 10423 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10424 need_lib_prefix=unknown 10425 hardcode_into_libs=no 10426 10427 # when you set need_version to no, make sure it does not cause -set_version 10428 # flags to be left without arguments 10429 need_version=unknown 10430 10431 10432 10433 case $host_os in 10434 aix3*) 10435 version_type=linux # correct to gnu/linux during the next big refactor 10436 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10437 shlibpath_var=LIBPATH 10438 10439 # AIX 3 has no versioning support, so we append a major version to the name. 10440 soname_spec='$libname$release$shared_ext$major' 10441 ;; 10442 10443 aix[4-9]*) 10444 version_type=linux # correct to gnu/linux during the next big refactor 10445 need_lib_prefix=no 10446 need_version=no 10447 hardcode_into_libs=yes 10448 if test ia64 = "$host_cpu"; then 10449 # AIX 5 supports IA64 10450 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10451 shlibpath_var=LD_LIBRARY_PATH 10452 else 10453 # With GCC up to 2.95.x, collect2 would create an import file 10454 # for dependence libraries. The import file would start with 10455 # the line '#! .'. This would cause the generated library to 10456 # depend on '.', always an invalid library. This was fixed in 10457 # development snapshots of GCC prior to 3.0. 10458 case $host_os in 10459 aix4 | aix4.[01] | aix4.[01].*) 10460 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10461 echo ' yes ' 10462 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10463 : 10464 else 10465 can_build_shared=no 10466 fi 10467 ;; 10468 esac 10469 # Using Import Files as archive members, it is possible to support 10470 # filename-based versioning of shared library archives on AIX. While 10471 # this would work for both with and without runtime linking, it will 10472 # prevent static linking of such archives. So we do filename-based 10473 # shared library versioning with .so extension only, which is used 10474 # when both runtime linking and shared linking is enabled. 10475 # Unfortunately, runtime linking may impact performance, so we do 10476 # not want this to be the default eventually. Also, we use the 10477 # versioned .so libs for executables only if there is the -brtl 10478 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10479 # To allow for filename-based versioning support, we need to create 10480 # libNAME.so.V as an archive file, containing: 10481 # *) an Import File, referring to the versioned filename of the 10482 # archive as well as the shared archive member, telling the 10483 # bitwidth (32 or 64) of that shared object, and providing the 10484 # list of exported symbols of that shared object, eventually 10485 # decorated with the 'weak' keyword 10486 # *) the shared object with the F_LOADONLY flag set, to really avoid 10487 # it being seen by the linker. 10488 # At run time we better use the real file rather than another symlink, 10489 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10490 10491 case $with_aix_soname,$aix_use_runtimelinking in 10492 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10493 # soname into executable. Probably we can add versioning support to 10494 # collect2, so additional links can be useful in future. 10495 aix,yes) # traditional libtool 10496 dynamic_linker='AIX unversionable lib.so' 10497 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10498 # instead of lib<name>.a to let people know that these are not 10499 # typical AIX shared libraries. 10500 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10501 ;; 10502 aix,no) # traditional AIX only 10503 dynamic_linker='AIX lib.a(lib.so.V)' 10504 # We preserve .a as extension for shared libraries through AIX4.2 10505 # and later when we are not doing run time linking. 10506 library_names_spec='$libname$release.a $libname.a' 10507 soname_spec='$libname$release$shared_ext$major' 10508 ;; 10509 svr4,*) # full svr4 only 10510 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10511 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10512 # We do not specify a path in Import Files, so LIBPATH fires. 10513 shlibpath_overrides_runpath=yes 10514 ;; 10515 *,yes) # both, prefer svr4 10516 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10517 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10518 # unpreferred sharedlib libNAME.a needs extra handling 10519 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"' 10520 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.$libext"' 10521 # We do not specify a path in Import Files, so LIBPATH fires. 10522 shlibpath_overrides_runpath=yes 10523 ;; 10524 *,no) # both, prefer aix 10525 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10526 library_names_spec='$libname$release.a $libname.a' 10527 soname_spec='$libname$release$shared_ext$major' 10528 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10529 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10530 postuninstall_cmds='test -z "$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"' 10531 ;; 10532 esac 10533 shlibpath_var=LIBPATH 10534 fi 10535 ;; 10536 10537 amigaos*) 10538 case $host_cpu in 10539 powerpc) 10540 # Since July 2007 AmigaOS4 officially supports .so libraries. 10541 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10542 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10543 ;; 10544 m68k) 10545 library_names_spec='$libname.ixlibrary $libname.a' 10546 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10547 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 ${libname}_ixlibrary.a || exit 1; done' 10548 ;; 10549 esac 10550 ;; 10551 10552 beos*) 10553 library_names_spec='$libname$shared_ext' 10554 dynamic_linker="$host_os ld.so" 10555 shlibpath_var=LIBRARY_PATH 10556 ;; 10557 10558 bsdi[45]*) 10559 version_type=linux # correct to gnu/linux during the next big refactor 10560 need_version=no 10561 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10562 soname_spec='$libname$release$shared_ext$major' 10563 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10564 shlibpath_var=LD_LIBRARY_PATH 10565 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10566 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10567 # the default ld.so.conf also contains /usr/contrib/lib and 10568 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10569 # libtool to hard-code these into programs 10570 ;; 10571 10572 cygwin* | mingw* | pw32* | cegcc*) 10573 version_type=windows 10574 shrext_cmds=.dll 10575 need_version=no 10576 need_lib_prefix=no 10577 10578 case $GCC,$cc_basename in 10579 yes,*) 10580 # gcc 10581 library_names_spec='$libname.dll.a' 10582 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10583 postinstall_cmds='base_file=`basename \$file`~ 10584 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10585 dldir=$destdir/`dirname \$dlpath`~ 10586 test -d \$dldir || mkdir -p \$dldir~ 10587 $install_prog $dir/$dlname \$dldir/$dlname~ 10588 chmod a+x \$dldir/$dlname~ 10589 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10590 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10591 fi' 10592 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10593 dlpath=$dir/\$dldll~ 10594 $RM \$dlpath' 10595 shlibpath_overrides_runpath=yes 10596 10597 case $host_os in 10598 cygwin*) 10599 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10600 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10601 10602 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10603 ;; 10604 mingw* | cegcc*) 10605 # MinGW DLLs use traditional 'lib' prefix 10606 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10607 ;; 10608 pw32*) 10609 # pw32 DLLs use 'pw' prefix rather than 'lib' 10610 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10611 ;; 10612 esac 10613 dynamic_linker='Win32 ld.exe' 10614 ;; 10615 10616 *,cl*) 10617 # Native MSVC 10618 libname_spec='$name' 10619 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10620 library_names_spec='$libname.dll.lib' 10621 10622 case $build_os in 10623 mingw*) 10624 sys_lib_search_path_spec= 10625 lt_save_ifs=$IFS 10626 IFS=';' 10627 for lt_path in $LIB 10628 do 10629 IFS=$lt_save_ifs 10630 # Let DOS variable expansion print the short 8.3 style file name. 10631 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10632 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10633 done 10634 IFS=$lt_save_ifs 10635 # Convert to MSYS style. 10636 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10637 ;; 10638 cygwin*) 10639 # Convert to unix form, then to dos form, then back to unix form 10640 # but this time dos style (no spaces!) so that the unix form looks 10641 # like /cygdrive/c/PROGRA~1:/cygdr... 10642 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10643 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10644 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10645 ;; 10646 *) 10647 sys_lib_search_path_spec=$LIB 10648 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10649 # It is most probably a Windows format PATH. 10650 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10651 else 10652 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10653 fi 10654 # FIXME: find the short name or the path components, as spaces are 10655 # common. (e.g. "Program Files" -> "PROGRA~1") 10656 ;; 10657 esac 10658 10659 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10660 postinstall_cmds='base_file=`basename \$file`~ 10661 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10662 dldir=$destdir/`dirname \$dlpath`~ 10663 test -d \$dldir || mkdir -p \$dldir~ 10664 $install_prog $dir/$dlname \$dldir/$dlname' 10665 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10666 dlpath=$dir/\$dldll~ 10667 $RM \$dlpath' 10668 shlibpath_overrides_runpath=yes 10669 dynamic_linker='Win32 link.exe' 10670 ;; 10671 10672 *) 10673 # Assume MSVC wrapper 10674 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10675 dynamic_linker='Win32 ld.exe' 10676 ;; 10677 esac 10678 # FIXME: first we should search . and the directory the executable is in 10679 shlibpath_var=PATH 10680 ;; 10681 10682 darwin* | rhapsody*) 10683 dynamic_linker="$host_os dyld" 10684 version_type=darwin 10685 need_lib_prefix=no 10686 need_version=no 10687 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10688 soname_spec='$libname$release$major$shared_ext' 10689 shlibpath_overrides_runpath=yes 10690 shlibpath_var=DYLD_LIBRARY_PATH 10691 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10692 10693 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10694 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10695 ;; 10696 10697 dgux*) 10698 version_type=linux # correct to gnu/linux during the next big refactor 10699 need_lib_prefix=no 10700 need_version=no 10701 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10702 soname_spec='$libname$release$shared_ext$major' 10703 shlibpath_var=LD_LIBRARY_PATH 10704 ;; 10705 10706 freebsd* | dragonfly*) 10707 # DragonFly does not have aout. When/if they implement a new 10708 # versioning mechanism, adjust this. 10709 if test -x /usr/bin/objformat; then 10710 objformat=`/usr/bin/objformat` 10711 else 10712 case $host_os in 10713 freebsd[23].*) objformat=aout ;; 10714 *) objformat=elf ;; 10715 esac 10716 fi 10717 version_type=freebsd-$objformat 10718 case $version_type in 10719 freebsd-elf*) 10720 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10721 soname_spec='$libname$release$shared_ext$major' 10722 need_version=no 10723 need_lib_prefix=no 10724 ;; 10725 freebsd-*) 10726 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10727 need_version=yes 10728 ;; 10729 esac 10730 shlibpath_var=LD_LIBRARY_PATH 10731 case $host_os in 10732 freebsd2.*) 10733 shlibpath_overrides_runpath=yes 10734 ;; 10735 freebsd3.[01]* | freebsdelf3.[01]*) 10736 shlibpath_overrides_runpath=yes 10737 hardcode_into_libs=yes 10738 ;; 10739 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10740 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10741 shlibpath_overrides_runpath=no 10742 hardcode_into_libs=yes 10743 ;; 10744 *) # from 4.6 on, and DragonFly 10745 shlibpath_overrides_runpath=yes 10746 hardcode_into_libs=yes 10747 ;; 10748 esac 10749 ;; 10750 10751 haiku*) 10752 version_type=linux # correct to gnu/linux during the next big refactor 10753 need_lib_prefix=no 10754 need_version=no 10755 dynamic_linker="$host_os runtime_loader" 10756 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10757 soname_spec='$libname$release$shared_ext$major' 10758 shlibpath_var=LIBRARY_PATH 10759 shlibpath_overrides_runpath=no 10760 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10761 hardcode_into_libs=yes 10762 ;; 10763 10764 hpux9* | hpux10* | hpux11*) 10765 # Give a soname corresponding to the major version so that dld.sl refuses to 10766 # link against other versions. 10767 version_type=sunos 10768 need_lib_prefix=no 10769 need_version=no 10770 case $host_cpu in 10771 ia64*) 10772 shrext_cmds='.so' 10773 hardcode_into_libs=yes 10774 dynamic_linker="$host_os dld.so" 10775 shlibpath_var=LD_LIBRARY_PATH 10776 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10777 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10778 soname_spec='$libname$release$shared_ext$major' 10779 if test 32 = "$HPUX_IA64_MODE"; then 10780 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10781 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10782 else 10783 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10784 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10785 fi 10786 ;; 10787 hppa*64*) 10788 shrext_cmds='.sl' 10789 hardcode_into_libs=yes 10790 dynamic_linker="$host_os dld.sl" 10791 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10792 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10793 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10794 soname_spec='$libname$release$shared_ext$major' 10795 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10796 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10797 ;; 10798 *) 10799 shrext_cmds='.sl' 10800 dynamic_linker="$host_os dld.sl" 10801 shlibpath_var=SHLIB_PATH 10802 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10804 soname_spec='$libname$release$shared_ext$major' 10805 ;; 10806 esac 10807 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10808 postinstall_cmds='chmod 555 $lib' 10809 # or fails outright, so override atomically: 10810 install_override_mode=555 10811 ;; 10812 10813 interix[3-9]*) 10814 version_type=linux # correct to gnu/linux during the next big refactor 10815 need_lib_prefix=no 10816 need_version=no 10817 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10818 soname_spec='$libname$release$shared_ext$major' 10819 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10820 shlibpath_var=LD_LIBRARY_PATH 10821 shlibpath_overrides_runpath=no 10822 hardcode_into_libs=yes 10823 ;; 10824 10825 irix5* | irix6* | nonstopux*) 10826 case $host_os in 10827 nonstopux*) version_type=nonstopux ;; 10828 *) 10829 if test yes = "$lt_cv_prog_gnu_ld"; then 10830 version_type=linux # correct to gnu/linux during the next big refactor 10831 else 10832 version_type=irix 10833 fi ;; 10834 esac 10835 need_lib_prefix=no 10836 need_version=no 10837 soname_spec='$libname$release$shared_ext$major' 10838 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10839 case $host_os in 10840 irix5* | nonstopux*) 10841 libsuff= shlibsuff= 10842 ;; 10843 *) 10844 case $LD in # libtool.m4 will add one of these switches to LD 10845 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10846 libsuff= shlibsuff= libmagic=32-bit;; 10847 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10848 libsuff=32 shlibsuff=N32 libmagic=N32;; 10849 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10850 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10851 *) libsuff= shlibsuff= libmagic=never-match;; 10852 esac 10853 ;; 10854 esac 10855 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10856 shlibpath_overrides_runpath=no 10857 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10858 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10859 hardcode_into_libs=yes 10860 ;; 10861 10862 # No shared lib support for Linux oldld, aout, or coff. 10863 linux*oldld* | linux*aout* | linux*coff*) 10864 dynamic_linker=no 10865 ;; 10866 10867 linux*android*) 10868 version_type=none # Android doesn't support versioned libraries. 10869 need_lib_prefix=no 10870 need_version=no 10871 library_names_spec='$libname$release$shared_ext' 10872 soname_spec='$libname$release$shared_ext' 10873 finish_cmds= 10874 shlibpath_var=LD_LIBRARY_PATH 10875 shlibpath_overrides_runpath=yes 10876 10877 # This implies no fast_install, which is unacceptable. 10878 # Some rework will be needed to allow for fast_install 10879 # before this can be enabled. 10880 hardcode_into_libs=yes 10881 10882 dynamic_linker='Android linker' 10883 # Don't embed -rpath directories since the linker doesn't support them. 10884 hardcode_libdir_flag_spec='-L$libdir' 10885 ;; 10886 10887 # This must be glibc/ELF. 10888 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10889 version_type=linux # correct to gnu/linux during the next big refactor 10890 need_lib_prefix=no 10891 need_version=no 10892 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10893 soname_spec='$libname$release$shared_ext$major' 10894 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10895 shlibpath_var=LD_LIBRARY_PATH 10896 shlibpath_overrides_runpath=no 10897 10898 # Some binutils ld are patched to set DT_RUNPATH 10899 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10900 $as_echo_n "(cached) " >&6 10901 else 10902 lt_cv_shlibpath_overrides_runpath=no 10903 save_LDFLAGS=$LDFLAGS 10904 save_libdir=$libdir 10905 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10906 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10908 /* end confdefs.h. */ 10909 10910 int 10911 main () 10912 { 10913 10914 ; 10915 return 0; 10916 } 10917 _ACEOF 10918 if ac_fn_c_try_link "$LINENO"; then : 10919 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10920 lt_cv_shlibpath_overrides_runpath=yes 10921 fi 10922 fi 10923 rm -f core conftest.err conftest.$ac_objext \ 10924 conftest$ac_exeext conftest.$ac_ext 10925 LDFLAGS=$save_LDFLAGS 10926 libdir=$save_libdir 10927 10928 fi 10929 10930 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10931 10932 # This implies no fast_install, which is unacceptable. 10933 # Some rework will be needed to allow for fast_install 10934 # before this can be enabled. 10935 hardcode_into_libs=yes 10936 10937 # Ideally, we could use ldconfig to report *all* directores which are 10938 # searched for libraries, however this is still not possible. Aside from not 10939 # being certain /sbin/ldconfig is available, command 10940 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10941 # even though it is searched at run-time. Try to do the best guess by 10942 # appending ld.so.conf contents (and includes) to the search path. 10943 if test -f /etc/ld.so.conf; then 10944 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' ' '` 10945 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10946 fi 10947 10948 # We used to test for /lib/ld.so.1 and disable shared libraries on 10949 # powerpc, because MkLinux only supported shared libraries with the 10950 # GNU dynamic linker. Since this was broken with cross compilers, 10951 # most powerpc-linux boxes support dynamic linking these days and 10952 # people can always --disable-shared, the test was removed, and we 10953 # assume the GNU/Linux dynamic linker is in use. 10954 dynamic_linker='GNU/Linux ld.so' 10955 ;; 10956 10957 netbsdelf*-gnu) 10958 version_type=linux 10959 need_lib_prefix=no 10960 need_version=no 10961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10962 soname_spec='${libname}${release}${shared_ext}$major' 10963 shlibpath_var=LD_LIBRARY_PATH 10964 shlibpath_overrides_runpath=no 10965 hardcode_into_libs=yes 10966 dynamic_linker='NetBSD ld.elf_so' 10967 ;; 10968 10969 netbsd*) 10970 version_type=sunos 10971 need_lib_prefix=no 10972 need_version=no 10973 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10974 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10975 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10976 dynamic_linker='NetBSD (a.out) ld.so' 10977 else 10978 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10979 soname_spec='$libname$release$shared_ext$major' 10980 dynamic_linker='NetBSD ld.elf_so' 10981 fi 10982 shlibpath_var=LD_LIBRARY_PATH 10983 shlibpath_overrides_runpath=yes 10984 hardcode_into_libs=yes 10985 ;; 10986 10987 newsos6) 10988 version_type=linux # correct to gnu/linux during the next big refactor 10989 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10990 shlibpath_var=LD_LIBRARY_PATH 10991 shlibpath_overrides_runpath=yes 10992 ;; 10993 10994 *nto* | *qnx*) 10995 version_type=qnx 10996 need_lib_prefix=no 10997 need_version=no 10998 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10999 soname_spec='$libname$release$shared_ext$major' 11000 shlibpath_var=LD_LIBRARY_PATH 11001 shlibpath_overrides_runpath=no 11002 hardcode_into_libs=yes 11003 dynamic_linker='ldqnx.so' 11004 ;; 11005 11006 openbsd* | bitrig*) 11007 version_type=sunos 11008 sys_lib_dlsearch_path_spec=/usr/lib 11009 need_lib_prefix=no 11010 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11011 need_version=no 11012 else 11013 need_version=yes 11014 fi 11015 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11016 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11017 shlibpath_var=LD_LIBRARY_PATH 11018 shlibpath_overrides_runpath=yes 11019 ;; 11020 11021 os2*) 11022 libname_spec='$name' 11023 version_type=windows 11024 shrext_cmds=.dll 11025 need_version=no 11026 need_lib_prefix=no 11027 # OS/2 can only load a DLL with a base name of 8 characters or less. 11028 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11029 v=$($ECHO $release$versuffix | tr -d .-); 11030 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11031 $ECHO $n$v`$shared_ext' 11032 library_names_spec='${libname}_dll.$libext' 11033 dynamic_linker='OS/2 ld.exe' 11034 shlibpath_var=BEGINLIBPATH 11035 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11036 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11037 postinstall_cmds='base_file=`basename \$file`~ 11038 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11039 dldir=$destdir/`dirname \$dlpath`~ 11040 test -d \$dldir || mkdir -p \$dldir~ 11041 $install_prog $dir/$dlname \$dldir/$dlname~ 11042 chmod a+x \$dldir/$dlname~ 11043 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11044 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11045 fi' 11046 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11047 dlpath=$dir/\$dldll~ 11048 $RM \$dlpath' 11049 ;; 11050 11051 osf3* | osf4* | osf5*) 11052 version_type=osf 11053 need_lib_prefix=no 11054 need_version=no 11055 soname_spec='$libname$release$shared_ext$major' 11056 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11057 shlibpath_var=LD_LIBRARY_PATH 11058 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11059 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11060 ;; 11061 11062 rdos*) 11063 dynamic_linker=no 11064 ;; 11065 11066 solaris*) 11067 version_type=linux # correct to gnu/linux during the next big refactor 11068 need_lib_prefix=no 11069 need_version=no 11070 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11071 soname_spec='$libname$release$shared_ext$major' 11072 shlibpath_var=LD_LIBRARY_PATH 11073 shlibpath_overrides_runpath=yes 11074 hardcode_into_libs=yes 11075 # ldd complains unless libraries are executable 11076 postinstall_cmds='chmod +x $lib' 11077 ;; 11078 11079 sunos4*) 11080 version_type=sunos 11081 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11082 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11083 shlibpath_var=LD_LIBRARY_PATH 11084 shlibpath_overrides_runpath=yes 11085 if test yes = "$with_gnu_ld"; then 11086 need_lib_prefix=no 11087 fi 11088 need_version=yes 11089 ;; 11090 11091 sysv4 | sysv4.3*) 11092 version_type=linux # correct to gnu/linux during the next big refactor 11093 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11094 soname_spec='$libname$release$shared_ext$major' 11095 shlibpath_var=LD_LIBRARY_PATH 11096 case $host_vendor in 11097 sni) 11098 shlibpath_overrides_runpath=no 11099 need_lib_prefix=no 11100 runpath_var=LD_RUN_PATH 11101 ;; 11102 siemens) 11103 need_lib_prefix=no 11104 ;; 11105 motorola) 11106 need_lib_prefix=no 11107 need_version=no 11108 shlibpath_overrides_runpath=no 11109 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11110 ;; 11111 esac 11112 ;; 11113 11114 sysv4*MP*) 11115 if test -d /usr/nec; then 11116 version_type=linux # correct to gnu/linux during the next big refactor 11117 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11118 soname_spec='$libname$shared_ext.$major' 11119 shlibpath_var=LD_LIBRARY_PATH 11120 fi 11121 ;; 11122 11123 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11124 version_type=sco 11125 need_lib_prefix=no 11126 need_version=no 11127 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11128 soname_spec='$libname$release$shared_ext$major' 11129 shlibpath_var=LD_LIBRARY_PATH 11130 shlibpath_overrides_runpath=yes 11131 hardcode_into_libs=yes 11132 if test yes = "$with_gnu_ld"; then 11133 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11134 else 11135 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11136 case $host_os in 11137 sco3.2v5*) 11138 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11139 ;; 11140 esac 11141 fi 11142 sys_lib_dlsearch_path_spec='/usr/lib' 11143 ;; 11144 11145 tpf*) 11146 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11147 version_type=linux # correct to gnu/linux during the next big refactor 11148 need_lib_prefix=no 11149 need_version=no 11150 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11151 shlibpath_var=LD_LIBRARY_PATH 11152 shlibpath_overrides_runpath=no 11153 hardcode_into_libs=yes 11154 ;; 11155 11156 uts4*) 11157 version_type=linux # correct to gnu/linux during the next big refactor 11158 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11159 soname_spec='$libname$release$shared_ext$major' 11160 shlibpath_var=LD_LIBRARY_PATH 11161 ;; 11162 11163 *) 11164 dynamic_linker=no 11165 ;; 11166 esac 11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11168 $as_echo "$dynamic_linker" >&6; } 11169 test no = "$dynamic_linker" && can_build_shared=no 11170 11171 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11172 if test yes = "$GCC"; then 11173 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11174 fi 11175 11176 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11177 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11178 fi 11179 11180 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11181 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11182 fi 11183 11184 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11185 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11186 11187 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11188 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11189 11190 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11191 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11290 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11291 hardcode_action= 11292 if test -n "$hardcode_libdir_flag_spec" || 11293 test -n "$runpath_var" || 11294 test yes = "$hardcode_automatic"; then 11295 11296 # We can hardcode non-existent directories. 11297 if test no != "$hardcode_direct" && 11298 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11299 # have to relink, otherwise we might link with an installed library 11300 # when we should be linking with a yet-to-be-installed one 11301 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11302 test no != "$hardcode_minus_L"; then 11303 # Linking always hardcodes the temporary library directory. 11304 hardcode_action=relink 11305 else 11306 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11307 hardcode_action=immediate 11308 fi 11309 else 11310 # We cannot hardcode anything, or else we can only hardcode existing 11311 # directories. 11312 hardcode_action=unsupported 11313 fi 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11315 $as_echo "$hardcode_action" >&6; } 11316 11317 if test relink = "$hardcode_action" || 11318 test yes = "$inherit_rpath"; then 11319 # Fast installation is not supported 11320 enable_fast_install=no 11321 elif test yes = "$shlibpath_overrides_runpath" || 11322 test no = "$enable_shared"; then 11323 # Fast installation is not necessary 11324 enable_fast_install=needless 11325 fi 11326 11327 11328 11329 11330 11331 11332 if test yes != "$enable_dlopen"; then 11333 enable_dlopen=unknown 11334 enable_dlopen_self=unknown 11335 enable_dlopen_self_static=unknown 11336 else 11337 lt_cv_dlopen=no 11338 lt_cv_dlopen_libs= 11339 11340 case $host_os in 11341 beos*) 11342 lt_cv_dlopen=load_add_on 11343 lt_cv_dlopen_libs= 11344 lt_cv_dlopen_self=yes 11345 ;; 11346 11347 mingw* | pw32* | cegcc*) 11348 lt_cv_dlopen=LoadLibrary 11349 lt_cv_dlopen_libs= 11350 ;; 11351 11352 cygwin*) 11353 lt_cv_dlopen=dlopen 11354 lt_cv_dlopen_libs= 11355 ;; 11356 11357 darwin*) 11358 # if libdl is installed we need to link against it 11359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11360 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11361 if ${ac_cv_lib_dl_dlopen+:} false; then : 11362 $as_echo_n "(cached) " >&6 11363 else 11364 ac_check_lib_save_LIBS=$LIBS 11365 LIBS="-ldl $LIBS" 11366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11367 /* end confdefs.h. */ 11368 11369 /* Override any GCC internal prototype to avoid an error. 11370 Use char because int might match the return type of a GCC 11371 builtin and then its argument prototype would still apply. */ 11372 #ifdef __cplusplus 11373 extern "C" 11374 #endif 11375 char dlopen (); 11376 int 11377 main () 11378 { 11379 return dlopen (); 11380 ; 11381 return 0; 11382 } 11383 _ACEOF 11384 if ac_fn_c_try_link "$LINENO"; then : 11385 ac_cv_lib_dl_dlopen=yes 11386 else 11387 ac_cv_lib_dl_dlopen=no 11388 fi 11389 rm -f core conftest.err conftest.$ac_objext \ 11390 conftest$ac_exeext conftest.$ac_ext 11391 LIBS=$ac_check_lib_save_LIBS 11392 fi 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11394 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11395 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11396 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11397 else 11398 11399 lt_cv_dlopen=dyld 11400 lt_cv_dlopen_libs= 11401 lt_cv_dlopen_self=yes 11402 11403 fi 11404 11405 ;; 11406 11407 tpf*) 11408 # Don't try to run any link tests for TPF. We know it's impossible 11409 # because TPF is a cross-compiler, and we know how we open DSOs. 11410 lt_cv_dlopen=dlopen 11411 lt_cv_dlopen_libs= 11412 lt_cv_dlopen_self=no 11413 ;; 11414 11415 *) 11416 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11417 if test "x$ac_cv_func_shl_load" = xyes; then : 11418 lt_cv_dlopen=shl_load 11419 else 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11421 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11422 if ${ac_cv_lib_dld_shl_load+:} false; then : 11423 $as_echo_n "(cached) " >&6 11424 else 11425 ac_check_lib_save_LIBS=$LIBS 11426 LIBS="-ldld $LIBS" 11427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11428 /* end confdefs.h. */ 11429 11430 /* Override any GCC internal prototype to avoid an error. 11431 Use char because int might match the return type of a GCC 11432 builtin and then its argument prototype would still apply. */ 11433 #ifdef __cplusplus 11434 extern "C" 11435 #endif 11436 char shl_load (); 11437 int 11438 main () 11439 { 11440 return shl_load (); 11441 ; 11442 return 0; 11443 } 11444 _ACEOF 11445 if ac_fn_c_try_link "$LINENO"; then : 11446 ac_cv_lib_dld_shl_load=yes 11447 else 11448 ac_cv_lib_dld_shl_load=no 11449 fi 11450 rm -f core conftest.err conftest.$ac_objext \ 11451 conftest$ac_exeext conftest.$ac_ext 11452 LIBS=$ac_check_lib_save_LIBS 11453 fi 11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11455 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11456 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11457 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11458 else 11459 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11460 if test "x$ac_cv_func_dlopen" = xyes; then : 11461 lt_cv_dlopen=dlopen 11462 else 11463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11464 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11465 if ${ac_cv_lib_dl_dlopen+:} false; then : 11466 $as_echo_n "(cached) " >&6 11467 else 11468 ac_check_lib_save_LIBS=$LIBS 11469 LIBS="-ldl $LIBS" 11470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11471 /* end confdefs.h. */ 11472 11473 /* Override any GCC internal prototype to avoid an error. 11474 Use char because int might match the return type of a GCC 11475 builtin and then its argument prototype would still apply. */ 11476 #ifdef __cplusplus 11477 extern "C" 11478 #endif 11479 char dlopen (); 11480 int 11481 main () 11482 { 11483 return dlopen (); 11484 ; 11485 return 0; 11486 } 11487 _ACEOF 11488 if ac_fn_c_try_link "$LINENO"; then : 11489 ac_cv_lib_dl_dlopen=yes 11490 else 11491 ac_cv_lib_dl_dlopen=no 11492 fi 11493 rm -f core conftest.err conftest.$ac_objext \ 11494 conftest$ac_exeext conftest.$ac_ext 11495 LIBS=$ac_check_lib_save_LIBS 11496 fi 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11498 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11499 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11500 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11501 else 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11503 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11504 if ${ac_cv_lib_svld_dlopen+:} false; then : 11505 $as_echo_n "(cached) " >&6 11506 else 11507 ac_check_lib_save_LIBS=$LIBS 11508 LIBS="-lsvld $LIBS" 11509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11510 /* end confdefs.h. */ 11511 11512 /* Override any GCC internal prototype to avoid an error. 11513 Use char because int might match the return type of a GCC 11514 builtin and then its argument prototype would still apply. */ 11515 #ifdef __cplusplus 11516 extern "C" 11517 #endif 11518 char dlopen (); 11519 int 11520 main () 11521 { 11522 return dlopen (); 11523 ; 11524 return 0; 11525 } 11526 _ACEOF 11527 if ac_fn_c_try_link "$LINENO"; then : 11528 ac_cv_lib_svld_dlopen=yes 11529 else 11530 ac_cv_lib_svld_dlopen=no 11531 fi 11532 rm -f core conftest.err conftest.$ac_objext \ 11533 conftest$ac_exeext conftest.$ac_ext 11534 LIBS=$ac_check_lib_save_LIBS 11535 fi 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11537 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11538 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11539 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11540 else 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11542 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11543 if ${ac_cv_lib_dld_dld_link+:} false; then : 11544 $as_echo_n "(cached) " >&6 11545 else 11546 ac_check_lib_save_LIBS=$LIBS 11547 LIBS="-ldld $LIBS" 11548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11549 /* end confdefs.h. */ 11550 11551 /* Override any GCC internal prototype to avoid an error. 11552 Use char because int might match the return type of a GCC 11553 builtin and then its argument prototype would still apply. */ 11554 #ifdef __cplusplus 11555 extern "C" 11556 #endif 11557 char dld_link (); 11558 int 11559 main () 11560 { 11561 return dld_link (); 11562 ; 11563 return 0; 11564 } 11565 _ACEOF 11566 if ac_fn_c_try_link "$LINENO"; then : 11567 ac_cv_lib_dld_dld_link=yes 11568 else 11569 ac_cv_lib_dld_dld_link=no 11570 fi 11571 rm -f core conftest.err conftest.$ac_objext \ 11572 conftest$ac_exeext conftest.$ac_ext 11573 LIBS=$ac_check_lib_save_LIBS 11574 fi 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11576 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11577 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11578 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11579 fi 11580 11581 11582 fi 11583 11584 11585 fi 11586 11587 11588 fi 11589 11590 11591 fi 11592 11593 11594 fi 11595 11596 ;; 11597 esac 11598 11599 if test no = "$lt_cv_dlopen"; then 11600 enable_dlopen=no 11601 else 11602 enable_dlopen=yes 11603 fi 11604 11605 case $lt_cv_dlopen in 11606 dlopen) 11607 save_CPPFLAGS=$CPPFLAGS 11608 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11609 11610 save_LDFLAGS=$LDFLAGS 11611 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11612 11613 save_LIBS=$LIBS 11614 LIBS="$lt_cv_dlopen_libs $LIBS" 11615 11616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11617 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11618 if ${lt_cv_dlopen_self+:} false; then : 11619 $as_echo_n "(cached) " >&6 11620 else 11621 if test yes = "$cross_compiling"; then : 11622 lt_cv_dlopen_self=cross 11623 else 11624 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11625 lt_status=$lt_dlunknown 11626 cat > conftest.$ac_ext <<_LT_EOF 11627 #line $LINENO "configure" 11628 #include "confdefs.h" 11629 11630 #if HAVE_DLFCN_H 11631 #include <dlfcn.h> 11632 #endif 11633 11634 #include <stdio.h> 11635 11636 #ifdef RTLD_GLOBAL 11637 # define LT_DLGLOBAL RTLD_GLOBAL 11638 #else 11639 # ifdef DL_GLOBAL 11640 # define LT_DLGLOBAL DL_GLOBAL 11641 # else 11642 # define LT_DLGLOBAL 0 11643 # endif 11644 #endif 11645 11646 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11647 find out it does not work in some platform. */ 11648 #ifndef LT_DLLAZY_OR_NOW 11649 # ifdef RTLD_LAZY 11650 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11651 # else 11652 # ifdef DL_LAZY 11653 # define LT_DLLAZY_OR_NOW DL_LAZY 11654 # else 11655 # ifdef RTLD_NOW 11656 # define LT_DLLAZY_OR_NOW RTLD_NOW 11657 # else 11658 # ifdef DL_NOW 11659 # define LT_DLLAZY_OR_NOW DL_NOW 11660 # else 11661 # define LT_DLLAZY_OR_NOW 0 11662 # endif 11663 # endif 11664 # endif 11665 # endif 11666 #endif 11667 11668 /* When -fvisibility=hidden is used, assume the code has been annotated 11669 correspondingly for the symbols needed. */ 11670 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11671 int fnord () __attribute__((visibility("default"))); 11672 #endif 11673 11674 int fnord () { return 42; } 11675 int main () 11676 { 11677 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11678 int status = $lt_dlunknown; 11679 11680 if (self) 11681 { 11682 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11683 else 11684 { 11685 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11686 else puts (dlerror ()); 11687 } 11688 /* dlclose (self); */ 11689 } 11690 else 11691 puts (dlerror ()); 11692 11693 return status; 11694 } 11695 _LT_EOF 11696 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11697 (eval $ac_link) 2>&5 11698 ac_status=$? 11699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11700 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11701 (./conftest; exit; ) >&5 2>/dev/null 11702 lt_status=$? 11703 case x$lt_status in 11704 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11705 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11706 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11707 esac 11708 else : 11709 # compilation failed 11710 lt_cv_dlopen_self=no 11711 fi 11712 fi 11713 rm -fr conftest* 11714 11715 11716 fi 11717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11718 $as_echo "$lt_cv_dlopen_self" >&6; } 11719 11720 if test yes = "$lt_cv_dlopen_self"; then 11721 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11723 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11724 if ${lt_cv_dlopen_self_static+:} false; then : 11725 $as_echo_n "(cached) " >&6 11726 else 11727 if test yes = "$cross_compiling"; then : 11728 lt_cv_dlopen_self_static=cross 11729 else 11730 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11731 lt_status=$lt_dlunknown 11732 cat > conftest.$ac_ext <<_LT_EOF 11733 #line $LINENO "configure" 11734 #include "confdefs.h" 11735 11736 #if HAVE_DLFCN_H 11737 #include <dlfcn.h> 11738 #endif 11739 11740 #include <stdio.h> 11741 11742 #ifdef RTLD_GLOBAL 11743 # define LT_DLGLOBAL RTLD_GLOBAL 11744 #else 11745 # ifdef DL_GLOBAL 11746 # define LT_DLGLOBAL DL_GLOBAL 11747 # else 11748 # define LT_DLGLOBAL 0 11749 # endif 11750 #endif 11751 11752 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11753 find out it does not work in some platform. */ 11754 #ifndef LT_DLLAZY_OR_NOW 11755 # ifdef RTLD_LAZY 11756 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11757 # else 11758 # ifdef DL_LAZY 11759 # define LT_DLLAZY_OR_NOW DL_LAZY 11760 # else 11761 # ifdef RTLD_NOW 11762 # define LT_DLLAZY_OR_NOW RTLD_NOW 11763 # else 11764 # ifdef DL_NOW 11765 # define LT_DLLAZY_OR_NOW DL_NOW 11766 # else 11767 # define LT_DLLAZY_OR_NOW 0 11768 # endif 11769 # endif 11770 # endif 11771 # endif 11772 #endif 11773 11774 /* When -fvisibility=hidden is used, assume the code has been annotated 11775 correspondingly for the symbols needed. */ 11776 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11777 int fnord () __attribute__((visibility("default"))); 11778 #endif 11779 11780 int fnord () { return 42; } 11781 int main () 11782 { 11783 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11784 int status = $lt_dlunknown; 11785 11786 if (self) 11787 { 11788 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11789 else 11790 { 11791 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11792 else puts (dlerror ()); 11793 } 11794 /* dlclose (self); */ 11795 } 11796 else 11797 puts (dlerror ()); 11798 11799 return status; 11800 } 11801 _LT_EOF 11802 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11803 (eval $ac_link) 2>&5 11804 ac_status=$? 11805 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11806 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11807 (./conftest; exit; ) >&5 2>/dev/null 11808 lt_status=$? 11809 case x$lt_status in 11810 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11811 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11812 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11813 esac 11814 else : 11815 # compilation failed 11816 lt_cv_dlopen_self_static=no 11817 fi 11818 fi 11819 rm -fr conftest* 11820 11821 11822 fi 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11824 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11825 fi 11826 11827 CPPFLAGS=$save_CPPFLAGS 11828 LDFLAGS=$save_LDFLAGS 11829 LIBS=$save_LIBS 11830 ;; 11831 esac 11832 11833 case $lt_cv_dlopen_self in 11834 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11835 *) enable_dlopen_self=unknown ;; 11836 esac 11837 11838 case $lt_cv_dlopen_self_static in 11839 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11840 *) enable_dlopen_self_static=unknown ;; 11841 esac 11842 fi 11843 11844 11845 11846 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 11860 striplib= 11861 old_striplib= 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11863 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11864 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11865 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11866 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11868 $as_echo "yes" >&6; } 11869 else 11870 # FIXME - insert some real tests, host_os isn't really good enough 11871 case $host_os in 11872 darwin*) 11873 if test -n "$STRIP"; then 11874 striplib="$STRIP -x" 11875 old_striplib="$STRIP -S" 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11877 $as_echo "yes" >&6; } 11878 else 11879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11880 $as_echo "no" >&6; } 11881 fi 11882 ;; 11883 *) 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11885 $as_echo "no" >&6; } 11886 ;; 11887 esac 11888 fi 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 # Report what library types will actually be built 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11903 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11905 $as_echo "$can_build_shared" >&6; } 11906 11907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11908 $as_echo_n "checking whether to build shared libraries... " >&6; } 11909 test no = "$can_build_shared" && enable_shared=no 11910 11911 # On AIX, shared libraries and static libraries use the same namespace, and 11912 # are all built from PIC. 11913 case $host_os in 11914 aix3*) 11915 test yes = "$enable_shared" && enable_static=no 11916 if test -n "$RANLIB"; then 11917 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11918 postinstall_cmds='$RANLIB $lib' 11919 fi 11920 ;; 11921 11922 aix[4-9]*) 11923 if test ia64 != "$host_cpu"; then 11924 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11925 yes,aix,yes) ;; # shared object as lib.so file only 11926 yes,svr4,*) ;; # shared object as lib.so archive member only 11927 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11928 esac 11929 fi 11930 ;; 11931 esac 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11933 $as_echo "$enable_shared" >&6; } 11934 11935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11936 $as_echo_n "checking whether to build static libraries... " >&6; } 11937 # Make sure either enable_shared or enable_static is yes. 11938 test yes = "$enable_shared" || enable_static=yes 11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11940 $as_echo "$enable_static" >&6; } 11941 11942 11943 11944 11945 fi 11946 ac_ext=c 11947 ac_cpp='$CPP $CPPFLAGS' 11948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11950 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11951 11952 CC=$lt_save_CC 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 ac_config_commands="$ac_config_commands libtool" 11969 11970 11971 11972 11973 # Only expand once: 11974 11975 11976 11977 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11990 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11991 if ${ac_cv_prog_cc_c99+:} false; then : 11992 $as_echo_n "(cached) " >&6 11993 else 11994 ac_cv_prog_cc_c99=no 11995 ac_save_CC=$CC 11996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11997 /* end confdefs.h. */ 11998 #include <stdarg.h> 11999 #include <stdbool.h> 12000 #include <stdlib.h> 12001 #include <wchar.h> 12002 #include <stdio.h> 12003 12004 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12005 #define debug(...) fprintf (stderr, __VA_ARGS__) 12006 #define showlist(...) puts (#__VA_ARGS__) 12007 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12008 static void 12009 test_varargs_macros (void) 12010 { 12011 int x = 1234; 12012 int y = 5678; 12013 debug ("Flag"); 12014 debug ("X = %d\n", x); 12015 showlist (The first, second, and third items.); 12016 report (x>y, "x is %d but y is %d", x, y); 12017 } 12018 12019 // Check long long types. 12020 #define BIG64 18446744073709551615ull 12021 #define BIG32 4294967295ul 12022 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12023 #if !BIG_OK 12024 your preprocessor is broken; 12025 #endif 12026 #if BIG_OK 12027 #else 12028 your preprocessor is broken; 12029 #endif 12030 static long long int bignum = -9223372036854775807LL; 12031 static unsigned long long int ubignum = BIG64; 12032 12033 struct incomplete_array 12034 { 12035 int datasize; 12036 double data[]; 12037 }; 12038 12039 struct named_init { 12040 int number; 12041 const wchar_t *name; 12042 double average; 12043 }; 12044 12045 typedef const char *ccp; 12046 12047 static inline int 12048 test_restrict (ccp restrict text) 12049 { 12050 // See if C++-style comments work. 12051 // Iterate through items via the restricted pointer. 12052 // Also check for declarations in for loops. 12053 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12054 continue; 12055 return 0; 12056 } 12057 12058 // Check varargs and va_copy. 12059 static void 12060 test_varargs (const char *format, ...) 12061 { 12062 va_list args; 12063 va_start (args, format); 12064 va_list args_copy; 12065 va_copy (args_copy, args); 12066 12067 const char *str; 12068 int number; 12069 float fnumber; 12070 12071 while (*format) 12072 { 12073 switch (*format++) 12074 { 12075 case 's': // string 12076 str = va_arg (args_copy, const char *); 12077 break; 12078 case 'd': // int 12079 number = va_arg (args_copy, int); 12080 break; 12081 case 'f': // float 12082 fnumber = va_arg (args_copy, double); 12083 break; 12084 default: 12085 break; 12086 } 12087 } 12088 va_end (args_copy); 12089 va_end (args); 12090 } 12091 12092 int 12093 main () 12094 { 12095 12096 // Check bool. 12097 _Bool success = false; 12098 12099 // Check restrict. 12100 if (test_restrict ("String literal") == 0) 12101 success = true; 12102 char *restrict newvar = "Another string"; 12103 12104 // Check varargs. 12105 test_varargs ("s, d' f .", "string", 65, 34.234); 12106 test_varargs_macros (); 12107 12108 // Check flexible array members. 12109 struct incomplete_array *ia = 12110 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12111 ia->datasize = 10; 12112 for (int i = 0; i < ia->datasize; ++i) 12113 ia->data[i] = i * 1.234; 12114 12115 // Check named initializers. 12116 struct named_init ni = { 12117 .number = 34, 12118 .name = L"Test wide string", 12119 .average = 543.34343, 12120 }; 12121 12122 ni.number = 58; 12123 12124 int dynamic_array[ni.number]; 12125 dynamic_array[ni.number - 1] = 543; 12126 12127 // work around unused variable warnings 12128 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12129 || dynamic_array[ni.number - 1] != 543); 12130 12131 ; 12132 return 0; 12133 } 12134 _ACEOF 12135 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12136 do 12137 CC="$ac_save_CC $ac_arg" 12138 if ac_fn_c_try_compile "$LINENO"; then : 12139 ac_cv_prog_cc_c99=$ac_arg 12140 fi 12141 rm -f core conftest.err conftest.$ac_objext 12142 test "x$ac_cv_prog_cc_c99" != "xno" && break 12143 done 12144 rm -f conftest.$ac_ext 12145 CC=$ac_save_CC 12146 12147 fi 12148 # AC_CACHE_VAL 12149 case "x$ac_cv_prog_cc_c99" in 12150 x) 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12152 $as_echo "none needed" >&6; } ;; 12153 xno) 12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12155 $as_echo "unsupported" >&6; } ;; 12156 *) 12157 CC="$CC $ac_cv_prog_cc_c99" 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12159 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12160 esac 12161 if test "x$ac_cv_prog_cc_c99" != xno; then : 12162 12163 fi 12164 12165 12166 12167 12168 12169 12170 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12171 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12172 CLANGCC="yes" 12173 else 12174 CLANGCC="no" 12175 fi 12176 12177 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12178 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12179 INTELCC="yes" 12180 else 12181 INTELCC="no" 12182 fi 12183 12184 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12185 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12186 SUNCC="yes" 12187 else 12188 SUNCC="no" 12189 fi 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12200 if test -n "$ac_tool_prefix"; then 12201 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12202 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12204 $as_echo_n "checking for $ac_word... " >&6; } 12205 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207 else 12208 case $PKG_CONFIG in 12209 [\\/]* | ?:[\\/]*) 12210 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12211 ;; 12212 *) 12213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12214 for as_dir in $PATH 12215 do 12216 IFS=$as_save_IFS 12217 test -z "$as_dir" && as_dir=. 12218 for ac_exec_ext in '' $ac_executable_extensions; do 12219 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12220 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12221 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12222 break 2 12223 fi 12224 done 12225 done 12226 IFS=$as_save_IFS 12227 12228 ;; 12229 esac 12230 fi 12231 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12232 if test -n "$PKG_CONFIG"; then 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12234 $as_echo "$PKG_CONFIG" >&6; } 12235 else 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12237 $as_echo "no" >&6; } 12238 fi 12239 12240 12241 fi 12242 if test -z "$ac_cv_path_PKG_CONFIG"; then 12243 ac_pt_PKG_CONFIG=$PKG_CONFIG 12244 # Extract the first word of "pkg-config", so it can be a program name with args. 12245 set dummy pkg-config; ac_word=$2 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12247 $as_echo_n "checking for $ac_word... " >&6; } 12248 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 case $ac_pt_PKG_CONFIG in 12252 [\\/]* | ?:[\\/]*) 12253 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12254 ;; 12255 *) 12256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12257 for as_dir in $PATH 12258 do 12259 IFS=$as_save_IFS 12260 test -z "$as_dir" && as_dir=. 12261 for ac_exec_ext in '' $ac_executable_extensions; do 12262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12263 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12265 break 2 12266 fi 12267 done 12268 done 12269 IFS=$as_save_IFS 12270 12271 ;; 12272 esac 12273 fi 12274 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12275 if test -n "$ac_pt_PKG_CONFIG"; then 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12277 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12278 else 12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12280 $as_echo "no" >&6; } 12281 fi 12282 12283 if test "x$ac_pt_PKG_CONFIG" = x; then 12284 PKG_CONFIG="" 12285 else 12286 case $cross_compiling:$ac_tool_warned in 12287 yes:) 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12290 ac_tool_warned=yes ;; 12291 esac 12292 PKG_CONFIG=$ac_pt_PKG_CONFIG 12293 fi 12294 else 12295 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12296 fi 12297 12298 fi 12299 if test -n "$PKG_CONFIG"; then 12300 _pkg_min_version=0.9.0 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12302 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12303 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12305 $as_echo "yes" >&6; } 12306 else 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12308 $as_echo "no" >&6; } 12309 PKG_CONFIG="" 12310 fi 12311 fi 12312 12313 12314 12315 12316 12317 # Check whether --enable-selective-werror was given. 12318 if test "${enable_selective_werror+set}" = set; then : 12319 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12320 else 12321 SELECTIVE_WERROR=yes 12322 fi 12323 12324 12325 12326 12327 12328 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12329 if test "x$SUNCC" = "xyes"; then 12330 BASE_CFLAGS="-v" 12331 else 12332 BASE_CFLAGS="" 12333 fi 12334 12335 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 xorg_testset_save_CFLAGS="$CFLAGS" 12350 12351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12354 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12355 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12356 $as_echo_n "(cached) " >&6 12357 else 12358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12359 /* end confdefs.h. */ 12360 int i; 12361 _ACEOF 12362 if ac_fn_c_try_compile "$LINENO"; then : 12363 xorg_cv_cc_flag_unknown_warning_option=yes 12364 else 12365 xorg_cv_cc_flag_unknown_warning_option=no 12366 fi 12367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12368 fi 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12370 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12371 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12372 CFLAGS="$xorg_testset_save_CFLAGS" 12373 fi 12374 12375 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12378 fi 12379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12381 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12382 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384 else 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 int i; 12388 _ACEOF 12389 if ac_fn_c_try_compile "$LINENO"; then : 12390 xorg_cv_cc_flag_unused_command_line_argument=yes 12391 else 12392 xorg_cv_cc_flag_unused_command_line_argument=no 12393 fi 12394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12395 fi 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12397 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12399 CFLAGS="$xorg_testset_save_CFLAGS" 12400 fi 12401 12402 found="no" 12403 12404 if test $found = "no" ; then 12405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12407 fi 12408 12409 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12411 fi 12412 12413 CFLAGS="$CFLAGS -Wall" 12414 12415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12416 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12417 cacheid=xorg_cv_cc_flag__Wall 12418 if eval \${$cacheid+:} false; then : 12419 $as_echo_n "(cached) " >&6 12420 else 12421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12422 /* end confdefs.h. */ 12423 int i; 12424 int 12425 main () 12426 { 12427 12428 ; 12429 return 0; 12430 } 12431 _ACEOF 12432 if ac_fn_c_try_link "$LINENO"; then : 12433 eval $cacheid=yes 12434 else 12435 eval $cacheid=no 12436 fi 12437 rm -f core conftest.err conftest.$ac_objext \ 12438 conftest$ac_exeext conftest.$ac_ext 12439 fi 12440 12441 12442 CFLAGS="$xorg_testset_save_CFLAGS" 12443 12444 eval supported=\$$cacheid 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12446 $as_echo "$supported" >&6; } 12447 if test "$supported" = "yes" ; then 12448 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12449 found="yes" 12450 fi 12451 fi 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 xorg_testset_save_CFLAGS="$CFLAGS" 12468 12469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12472 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12473 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12474 $as_echo_n "(cached) " >&6 12475 else 12476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12477 /* end confdefs.h. */ 12478 int i; 12479 _ACEOF 12480 if ac_fn_c_try_compile "$LINENO"; then : 12481 xorg_cv_cc_flag_unknown_warning_option=yes 12482 else 12483 xorg_cv_cc_flag_unknown_warning_option=no 12484 fi 12485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12486 fi 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12488 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12489 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12490 CFLAGS="$xorg_testset_save_CFLAGS" 12491 fi 12492 12493 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12496 fi 12497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12499 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12500 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12504 /* end confdefs.h. */ 12505 int i; 12506 _ACEOF 12507 if ac_fn_c_try_compile "$LINENO"; then : 12508 xorg_cv_cc_flag_unused_command_line_argument=yes 12509 else 12510 xorg_cv_cc_flag_unused_command_line_argument=no 12511 fi 12512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12513 fi 12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12515 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12517 CFLAGS="$xorg_testset_save_CFLAGS" 12518 fi 12519 12520 found="no" 12521 12522 if test $found = "no" ; then 12523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12525 fi 12526 12527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12529 fi 12530 12531 CFLAGS="$CFLAGS -Wpointer-arith" 12532 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12534 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12535 cacheid=xorg_cv_cc_flag__Wpointer_arith 12536 if eval \${$cacheid+:} false; then : 12537 $as_echo_n "(cached) " >&6 12538 else 12539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12540 /* end confdefs.h. */ 12541 int i; 12542 int 12543 main () 12544 { 12545 12546 ; 12547 return 0; 12548 } 12549 _ACEOF 12550 if ac_fn_c_try_link "$LINENO"; then : 12551 eval $cacheid=yes 12552 else 12553 eval $cacheid=no 12554 fi 12555 rm -f core conftest.err conftest.$ac_objext \ 12556 conftest$ac_exeext conftest.$ac_ext 12557 fi 12558 12559 12560 CFLAGS="$xorg_testset_save_CFLAGS" 12561 12562 eval supported=\$$cacheid 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12564 $as_echo "$supported" >&6; } 12565 if test "$supported" = "yes" ; then 12566 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12567 found="yes" 12568 fi 12569 fi 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 xorg_testset_save_CFLAGS="$CFLAGS" 12586 12587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12590 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12591 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12592 $as_echo_n "(cached) " >&6 12593 else 12594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12595 /* end confdefs.h. */ 12596 int i; 12597 _ACEOF 12598 if ac_fn_c_try_compile "$LINENO"; then : 12599 xorg_cv_cc_flag_unknown_warning_option=yes 12600 else 12601 xorg_cv_cc_flag_unknown_warning_option=no 12602 fi 12603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12604 fi 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12606 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12608 CFLAGS="$xorg_testset_save_CFLAGS" 12609 fi 12610 12611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12614 fi 12615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12617 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12618 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12619 $as_echo_n "(cached) " >&6 12620 else 12621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12622 /* end confdefs.h. */ 12623 int i; 12624 _ACEOF 12625 if ac_fn_c_try_compile "$LINENO"; then : 12626 xorg_cv_cc_flag_unused_command_line_argument=yes 12627 else 12628 xorg_cv_cc_flag_unused_command_line_argument=no 12629 fi 12630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12631 fi 12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12633 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12635 CFLAGS="$xorg_testset_save_CFLAGS" 12636 fi 12637 12638 found="no" 12639 12640 if test $found = "no" ; then 12641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12643 fi 12644 12645 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12647 fi 12648 12649 CFLAGS="$CFLAGS -Wmissing-declarations" 12650 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12652 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12653 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12654 if eval \${$cacheid+:} false; then : 12655 $as_echo_n "(cached) " >&6 12656 else 12657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12658 /* end confdefs.h. */ 12659 int i; 12660 int 12661 main () 12662 { 12663 12664 ; 12665 return 0; 12666 } 12667 _ACEOF 12668 if ac_fn_c_try_link "$LINENO"; then : 12669 eval $cacheid=yes 12670 else 12671 eval $cacheid=no 12672 fi 12673 rm -f core conftest.err conftest.$ac_objext \ 12674 conftest$ac_exeext conftest.$ac_ext 12675 fi 12676 12677 12678 CFLAGS="$xorg_testset_save_CFLAGS" 12679 12680 eval supported=\$$cacheid 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12682 $as_echo "$supported" >&6; } 12683 if test "$supported" = "yes" ; then 12684 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12685 found="yes" 12686 fi 12687 fi 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 xorg_testset_save_CFLAGS="$CFLAGS" 12704 12705 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12708 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12709 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12710 $as_echo_n "(cached) " >&6 12711 else 12712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12713 /* end confdefs.h. */ 12714 int i; 12715 _ACEOF 12716 if ac_fn_c_try_compile "$LINENO"; then : 12717 xorg_cv_cc_flag_unknown_warning_option=yes 12718 else 12719 xorg_cv_cc_flag_unknown_warning_option=no 12720 fi 12721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12722 fi 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12724 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12726 CFLAGS="$xorg_testset_save_CFLAGS" 12727 fi 12728 12729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12732 fi 12733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12735 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12736 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12737 $as_echo_n "(cached) " >&6 12738 else 12739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12740 /* end confdefs.h. */ 12741 int i; 12742 _ACEOF 12743 if ac_fn_c_try_compile "$LINENO"; then : 12744 xorg_cv_cc_flag_unused_command_line_argument=yes 12745 else 12746 xorg_cv_cc_flag_unused_command_line_argument=no 12747 fi 12748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12749 fi 12750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12751 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12753 CFLAGS="$xorg_testset_save_CFLAGS" 12754 fi 12755 12756 found="no" 12757 12758 if test $found = "no" ; then 12759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12761 fi 12762 12763 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12765 fi 12766 12767 CFLAGS="$CFLAGS -Wformat=2" 12768 12769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12770 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12771 cacheid=xorg_cv_cc_flag__Wformat_2 12772 if eval \${$cacheid+:} false; then : 12773 $as_echo_n "(cached) " >&6 12774 else 12775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12776 /* end confdefs.h. */ 12777 int i; 12778 int 12779 main () 12780 { 12781 12782 ; 12783 return 0; 12784 } 12785 _ACEOF 12786 if ac_fn_c_try_link "$LINENO"; then : 12787 eval $cacheid=yes 12788 else 12789 eval $cacheid=no 12790 fi 12791 rm -f core conftest.err conftest.$ac_objext \ 12792 conftest$ac_exeext conftest.$ac_ext 12793 fi 12794 12795 12796 CFLAGS="$xorg_testset_save_CFLAGS" 12797 12798 eval supported=\$$cacheid 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12800 $as_echo "$supported" >&6; } 12801 if test "$supported" = "yes" ; then 12802 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12803 found="yes" 12804 fi 12805 fi 12806 12807 if test $found = "no" ; then 12808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12810 fi 12811 12812 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12814 fi 12815 12816 CFLAGS="$CFLAGS -Wformat" 12817 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12819 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12820 cacheid=xorg_cv_cc_flag__Wformat 12821 if eval \${$cacheid+:} false; then : 12822 $as_echo_n "(cached) " >&6 12823 else 12824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12825 /* end confdefs.h. */ 12826 int i; 12827 int 12828 main () 12829 { 12830 12831 ; 12832 return 0; 12833 } 12834 _ACEOF 12835 if ac_fn_c_try_link "$LINENO"; then : 12836 eval $cacheid=yes 12837 else 12838 eval $cacheid=no 12839 fi 12840 rm -f core conftest.err conftest.$ac_objext \ 12841 conftest$ac_exeext conftest.$ac_ext 12842 fi 12843 12844 12845 CFLAGS="$xorg_testset_save_CFLAGS" 12846 12847 eval supported=\$$cacheid 12848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12849 $as_echo "$supported" >&6; } 12850 if test "$supported" = "yes" ; then 12851 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12852 found="yes" 12853 fi 12854 fi 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12867 12868 12869 12870 12871 12872 xorg_testset_save_CFLAGS="$CFLAGS" 12873 12874 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12877 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12878 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12879 $as_echo_n "(cached) " >&6 12880 else 12881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12882 /* end confdefs.h. */ 12883 int i; 12884 _ACEOF 12885 if ac_fn_c_try_compile "$LINENO"; then : 12886 xorg_cv_cc_flag_unknown_warning_option=yes 12887 else 12888 xorg_cv_cc_flag_unknown_warning_option=no 12889 fi 12890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12891 fi 12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12893 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12895 CFLAGS="$xorg_testset_save_CFLAGS" 12896 fi 12897 12898 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12901 fi 12902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12904 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12905 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12906 $as_echo_n "(cached) " >&6 12907 else 12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12909 /* end confdefs.h. */ 12910 int i; 12911 _ACEOF 12912 if ac_fn_c_try_compile "$LINENO"; then : 12913 xorg_cv_cc_flag_unused_command_line_argument=yes 12914 else 12915 xorg_cv_cc_flag_unused_command_line_argument=no 12916 fi 12917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12918 fi 12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12920 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12922 CFLAGS="$xorg_testset_save_CFLAGS" 12923 fi 12924 12925 found="no" 12926 12927 if test $found = "no" ; then 12928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12930 fi 12931 12932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12934 fi 12935 12936 CFLAGS="$CFLAGS -Wstrict-prototypes" 12937 12938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12939 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12940 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12941 if eval \${$cacheid+:} false; then : 12942 $as_echo_n "(cached) " >&6 12943 else 12944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12945 /* end confdefs.h. */ 12946 int i; 12947 int 12948 main () 12949 { 12950 12951 ; 12952 return 0; 12953 } 12954 _ACEOF 12955 if ac_fn_c_try_link "$LINENO"; then : 12956 eval $cacheid=yes 12957 else 12958 eval $cacheid=no 12959 fi 12960 rm -f core conftest.err conftest.$ac_objext \ 12961 conftest$ac_exeext conftest.$ac_ext 12962 fi 12963 12964 12965 CFLAGS="$xorg_testset_save_CFLAGS" 12966 12967 eval supported=\$$cacheid 12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12969 $as_echo "$supported" >&6; } 12970 if test "$supported" = "yes" ; then 12971 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12972 found="yes" 12973 fi 12974 fi 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 xorg_testset_save_CFLAGS="$CFLAGS" 12991 12992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12995 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12996 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12997 $as_echo_n "(cached) " >&6 12998 else 12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13000 /* end confdefs.h. */ 13001 int i; 13002 _ACEOF 13003 if ac_fn_c_try_compile "$LINENO"; then : 13004 xorg_cv_cc_flag_unknown_warning_option=yes 13005 else 13006 xorg_cv_cc_flag_unknown_warning_option=no 13007 fi 13008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13009 fi 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13011 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13013 CFLAGS="$xorg_testset_save_CFLAGS" 13014 fi 13015 13016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13019 fi 13020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13022 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13023 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13024 $as_echo_n "(cached) " >&6 13025 else 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 int i; 13029 _ACEOF 13030 if ac_fn_c_try_compile "$LINENO"; then : 13031 xorg_cv_cc_flag_unused_command_line_argument=yes 13032 else 13033 xorg_cv_cc_flag_unused_command_line_argument=no 13034 fi 13035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13036 fi 13037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13038 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13040 CFLAGS="$xorg_testset_save_CFLAGS" 13041 fi 13042 13043 found="no" 13044 13045 if test $found = "no" ; then 13046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13048 fi 13049 13050 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13052 fi 13053 13054 CFLAGS="$CFLAGS -Wmissing-prototypes" 13055 13056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13057 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13058 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13059 if eval \${$cacheid+:} false; then : 13060 $as_echo_n "(cached) " >&6 13061 else 13062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13063 /* end confdefs.h. */ 13064 int i; 13065 int 13066 main () 13067 { 13068 13069 ; 13070 return 0; 13071 } 13072 _ACEOF 13073 if ac_fn_c_try_link "$LINENO"; then : 13074 eval $cacheid=yes 13075 else 13076 eval $cacheid=no 13077 fi 13078 rm -f core conftest.err conftest.$ac_objext \ 13079 conftest$ac_exeext conftest.$ac_ext 13080 fi 13081 13082 13083 CFLAGS="$xorg_testset_save_CFLAGS" 13084 13085 eval supported=\$$cacheid 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13087 $as_echo "$supported" >&6; } 13088 if test "$supported" = "yes" ; then 13089 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13090 found="yes" 13091 fi 13092 fi 13093 13094 13095 13096 13097 13098 13099 13100 13101 13102 13103 13104 13105 13106 13107 13108 xorg_testset_save_CFLAGS="$CFLAGS" 13109 13110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13113 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13114 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13115 $as_echo_n "(cached) " >&6 13116 else 13117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13118 /* end confdefs.h. */ 13119 int i; 13120 _ACEOF 13121 if ac_fn_c_try_compile "$LINENO"; then : 13122 xorg_cv_cc_flag_unknown_warning_option=yes 13123 else 13124 xorg_cv_cc_flag_unknown_warning_option=no 13125 fi 13126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13127 fi 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13129 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13131 CFLAGS="$xorg_testset_save_CFLAGS" 13132 fi 13133 13134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13137 fi 13138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13140 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13141 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13145 /* end confdefs.h. */ 13146 int i; 13147 _ACEOF 13148 if ac_fn_c_try_compile "$LINENO"; then : 13149 xorg_cv_cc_flag_unused_command_line_argument=yes 13150 else 13151 xorg_cv_cc_flag_unused_command_line_argument=no 13152 fi 13153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13154 fi 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13156 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13158 CFLAGS="$xorg_testset_save_CFLAGS" 13159 fi 13160 13161 found="no" 13162 13163 if test $found = "no" ; then 13164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13166 fi 13167 13168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13170 fi 13171 13172 CFLAGS="$CFLAGS -Wnested-externs" 13173 13174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13175 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13176 cacheid=xorg_cv_cc_flag__Wnested_externs 13177 if eval \${$cacheid+:} false; then : 13178 $as_echo_n "(cached) " >&6 13179 else 13180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13181 /* end confdefs.h. */ 13182 int i; 13183 int 13184 main () 13185 { 13186 13187 ; 13188 return 0; 13189 } 13190 _ACEOF 13191 if ac_fn_c_try_link "$LINENO"; then : 13192 eval $cacheid=yes 13193 else 13194 eval $cacheid=no 13195 fi 13196 rm -f core conftest.err conftest.$ac_objext \ 13197 conftest$ac_exeext conftest.$ac_ext 13198 fi 13199 13200 13201 CFLAGS="$xorg_testset_save_CFLAGS" 13202 13203 eval supported=\$$cacheid 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13205 $as_echo "$supported" >&6; } 13206 if test "$supported" = "yes" ; then 13207 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13208 found="yes" 13209 fi 13210 fi 13211 13212 13213 13214 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 13225 13226 xorg_testset_save_CFLAGS="$CFLAGS" 13227 13228 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13231 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13232 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234 else 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236 /* end confdefs.h. */ 13237 int i; 13238 _ACEOF 13239 if ac_fn_c_try_compile "$LINENO"; then : 13240 xorg_cv_cc_flag_unknown_warning_option=yes 13241 else 13242 xorg_cv_cc_flag_unknown_warning_option=no 13243 fi 13244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13245 fi 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13247 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13248 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13249 CFLAGS="$xorg_testset_save_CFLAGS" 13250 fi 13251 13252 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13255 fi 13256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13258 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13259 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13260 $as_echo_n "(cached) " >&6 13261 else 13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13263 /* end confdefs.h. */ 13264 int i; 13265 _ACEOF 13266 if ac_fn_c_try_compile "$LINENO"; then : 13267 xorg_cv_cc_flag_unused_command_line_argument=yes 13268 else 13269 xorg_cv_cc_flag_unused_command_line_argument=no 13270 fi 13271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13272 fi 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13274 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13276 CFLAGS="$xorg_testset_save_CFLAGS" 13277 fi 13278 13279 found="no" 13280 13281 if test $found = "no" ; then 13282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13284 fi 13285 13286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13288 fi 13289 13290 CFLAGS="$CFLAGS -Wbad-function-cast" 13291 13292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13293 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13294 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13295 if eval \${$cacheid+:} false; then : 13296 $as_echo_n "(cached) " >&6 13297 else 13298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13299 /* end confdefs.h. */ 13300 int i; 13301 int 13302 main () 13303 { 13304 13305 ; 13306 return 0; 13307 } 13308 _ACEOF 13309 if ac_fn_c_try_link "$LINENO"; then : 13310 eval $cacheid=yes 13311 else 13312 eval $cacheid=no 13313 fi 13314 rm -f core conftest.err conftest.$ac_objext \ 13315 conftest$ac_exeext conftest.$ac_ext 13316 fi 13317 13318 13319 CFLAGS="$xorg_testset_save_CFLAGS" 13320 13321 eval supported=\$$cacheid 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13323 $as_echo "$supported" >&6; } 13324 if test "$supported" = "yes" ; then 13325 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13326 found="yes" 13327 fi 13328 fi 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 xorg_testset_save_CFLAGS="$CFLAGS" 13345 13346 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13349 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13350 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13351 $as_echo_n "(cached) " >&6 13352 else 13353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13354 /* end confdefs.h. */ 13355 int i; 13356 _ACEOF 13357 if ac_fn_c_try_compile "$LINENO"; then : 13358 xorg_cv_cc_flag_unknown_warning_option=yes 13359 else 13360 xorg_cv_cc_flag_unknown_warning_option=no 13361 fi 13362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13363 fi 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13365 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368 fi 13369 13370 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13373 fi 13374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13376 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13377 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13378 $as_echo_n "(cached) " >&6 13379 else 13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13381 /* end confdefs.h. */ 13382 int i; 13383 _ACEOF 13384 if ac_fn_c_try_compile "$LINENO"; then : 13385 xorg_cv_cc_flag_unused_command_line_argument=yes 13386 else 13387 xorg_cv_cc_flag_unused_command_line_argument=no 13388 fi 13389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13390 fi 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13392 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13393 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13394 CFLAGS="$xorg_testset_save_CFLAGS" 13395 fi 13396 13397 found="no" 13398 13399 if test $found = "no" ; then 13400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13402 fi 13403 13404 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13406 fi 13407 13408 CFLAGS="$CFLAGS -Wold-style-definition" 13409 13410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13411 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13412 cacheid=xorg_cv_cc_flag__Wold_style_definition 13413 if eval \${$cacheid+:} false; then : 13414 $as_echo_n "(cached) " >&6 13415 else 13416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13417 /* end confdefs.h. */ 13418 int i; 13419 int 13420 main () 13421 { 13422 13423 ; 13424 return 0; 13425 } 13426 _ACEOF 13427 if ac_fn_c_try_link "$LINENO"; then : 13428 eval $cacheid=yes 13429 else 13430 eval $cacheid=no 13431 fi 13432 rm -f core conftest.err conftest.$ac_objext \ 13433 conftest$ac_exeext conftest.$ac_ext 13434 fi 13435 13436 13437 CFLAGS="$xorg_testset_save_CFLAGS" 13438 13439 eval supported=\$$cacheid 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13441 $as_echo "$supported" >&6; } 13442 if test "$supported" = "yes" ; then 13443 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13444 found="yes" 13445 fi 13446 fi 13447 13448 if test $found = "no" ; then 13449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13451 fi 13452 13453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13455 fi 13456 13457 CFLAGS="$CFLAGS -fd" 13458 13459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13460 $as_echo_n "checking if $CC supports -fd... " >&6; } 13461 cacheid=xorg_cv_cc_flag__fd 13462 if eval \${$cacheid+:} false; then : 13463 $as_echo_n "(cached) " >&6 13464 else 13465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13466 /* end confdefs.h. */ 13467 int i; 13468 int 13469 main () 13470 { 13471 13472 ; 13473 return 0; 13474 } 13475 _ACEOF 13476 if ac_fn_c_try_link "$LINENO"; then : 13477 eval $cacheid=yes 13478 else 13479 eval $cacheid=no 13480 fi 13481 rm -f core conftest.err conftest.$ac_objext \ 13482 conftest$ac_exeext conftest.$ac_ext 13483 fi 13484 13485 13486 CFLAGS="$xorg_testset_save_CFLAGS" 13487 13488 eval supported=\$$cacheid 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13490 $as_echo "$supported" >&6; } 13491 if test "$supported" = "yes" ; then 13492 BASE_CFLAGS="$BASE_CFLAGS -fd" 13493 found="yes" 13494 fi 13495 fi 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 xorg_testset_save_CFLAGS="$CFLAGS" 13512 13513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13518 $as_echo_n "(cached) " >&6 13519 else 13520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13521 /* end confdefs.h. */ 13522 int i; 13523 _ACEOF 13524 if ac_fn_c_try_compile "$LINENO"; then : 13525 xorg_cv_cc_flag_unknown_warning_option=yes 13526 else 13527 xorg_cv_cc_flag_unknown_warning_option=no 13528 fi 13529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13530 fi 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13534 CFLAGS="$xorg_testset_save_CFLAGS" 13535 fi 13536 13537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13540 fi 13541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13545 $as_echo_n "(cached) " >&6 13546 else 13547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13548 /* end confdefs.h. */ 13549 int i; 13550 _ACEOF 13551 if ac_fn_c_try_compile "$LINENO"; then : 13552 xorg_cv_cc_flag_unused_command_line_argument=yes 13553 else 13554 xorg_cv_cc_flag_unused_command_line_argument=no 13555 fi 13556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13557 fi 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13561 CFLAGS="$xorg_testset_save_CFLAGS" 13562 fi 13563 13564 found="no" 13565 13566 if test $found = "no" ; then 13567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13569 fi 13570 13571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13573 fi 13574 13575 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13576 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13578 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13579 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13580 if eval \${$cacheid+:} false; then : 13581 $as_echo_n "(cached) " >&6 13582 else 13583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13584 /* end confdefs.h. */ 13585 int i; 13586 int 13587 main () 13588 { 13589 13590 ; 13591 return 0; 13592 } 13593 _ACEOF 13594 if ac_fn_c_try_link "$LINENO"; then : 13595 eval $cacheid=yes 13596 else 13597 eval $cacheid=no 13598 fi 13599 rm -f core conftest.err conftest.$ac_objext \ 13600 conftest$ac_exeext conftest.$ac_ext 13601 fi 13602 13603 13604 CFLAGS="$xorg_testset_save_CFLAGS" 13605 13606 eval supported=\$$cacheid 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13608 $as_echo "$supported" >&6; } 13609 if test "$supported" = "yes" ; then 13610 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13611 found="yes" 13612 fi 13613 fi 13614 13615 13616 13617 13618 13619 # This chunk adds additional warnings that could catch undesired effects. 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 xorg_testset_save_CFLAGS="$CFLAGS" 13634 13635 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13638 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13639 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13640 $as_echo_n "(cached) " >&6 13641 else 13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13643 /* end confdefs.h. */ 13644 int i; 13645 _ACEOF 13646 if ac_fn_c_try_compile "$LINENO"; then : 13647 xorg_cv_cc_flag_unknown_warning_option=yes 13648 else 13649 xorg_cv_cc_flag_unknown_warning_option=no 13650 fi 13651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13652 fi 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13654 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13655 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13656 CFLAGS="$xorg_testset_save_CFLAGS" 13657 fi 13658 13659 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13662 fi 13663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13665 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13666 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13667 $as_echo_n "(cached) " >&6 13668 else 13669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13670 /* end confdefs.h. */ 13671 int i; 13672 _ACEOF 13673 if ac_fn_c_try_compile "$LINENO"; then : 13674 xorg_cv_cc_flag_unused_command_line_argument=yes 13675 else 13676 xorg_cv_cc_flag_unused_command_line_argument=no 13677 fi 13678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13679 fi 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13681 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13682 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13683 CFLAGS="$xorg_testset_save_CFLAGS" 13684 fi 13685 13686 found="no" 13687 13688 if test $found = "no" ; then 13689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13691 fi 13692 13693 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13695 fi 13696 13697 CFLAGS="$CFLAGS -Wunused" 13698 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13700 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13701 cacheid=xorg_cv_cc_flag__Wunused 13702 if eval \${$cacheid+:} false; then : 13703 $as_echo_n "(cached) " >&6 13704 else 13705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13706 /* end confdefs.h. */ 13707 int i; 13708 int 13709 main () 13710 { 13711 13712 ; 13713 return 0; 13714 } 13715 _ACEOF 13716 if ac_fn_c_try_link "$LINENO"; then : 13717 eval $cacheid=yes 13718 else 13719 eval $cacheid=no 13720 fi 13721 rm -f core conftest.err conftest.$ac_objext \ 13722 conftest$ac_exeext conftest.$ac_ext 13723 fi 13724 13725 13726 CFLAGS="$xorg_testset_save_CFLAGS" 13727 13728 eval supported=\$$cacheid 13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13730 $as_echo "$supported" >&6; } 13731 if test "$supported" = "yes" ; then 13732 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13733 found="yes" 13734 fi 13735 fi 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 13750 13751 xorg_testset_save_CFLAGS="$CFLAGS" 13752 13753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13756 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13757 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13758 $as_echo_n "(cached) " >&6 13759 else 13760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13761 /* end confdefs.h. */ 13762 int i; 13763 _ACEOF 13764 if ac_fn_c_try_compile "$LINENO"; then : 13765 xorg_cv_cc_flag_unknown_warning_option=yes 13766 else 13767 xorg_cv_cc_flag_unknown_warning_option=no 13768 fi 13769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13770 fi 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13772 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13774 CFLAGS="$xorg_testset_save_CFLAGS" 13775 fi 13776 13777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13780 fi 13781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13783 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13784 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13785 $as_echo_n "(cached) " >&6 13786 else 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 int i; 13790 _ACEOF 13791 if ac_fn_c_try_compile "$LINENO"; then : 13792 xorg_cv_cc_flag_unused_command_line_argument=yes 13793 else 13794 xorg_cv_cc_flag_unused_command_line_argument=no 13795 fi 13796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13797 fi 13798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13799 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13801 CFLAGS="$xorg_testset_save_CFLAGS" 13802 fi 13803 13804 found="no" 13805 13806 if test $found = "no" ; then 13807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13809 fi 13810 13811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13813 fi 13814 13815 CFLAGS="$CFLAGS -Wuninitialized" 13816 13817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13818 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13819 cacheid=xorg_cv_cc_flag__Wuninitialized 13820 if eval \${$cacheid+:} false; then : 13821 $as_echo_n "(cached) " >&6 13822 else 13823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13824 /* end confdefs.h. */ 13825 int i; 13826 int 13827 main () 13828 { 13829 13830 ; 13831 return 0; 13832 } 13833 _ACEOF 13834 if ac_fn_c_try_link "$LINENO"; then : 13835 eval $cacheid=yes 13836 else 13837 eval $cacheid=no 13838 fi 13839 rm -f core conftest.err conftest.$ac_objext \ 13840 conftest$ac_exeext conftest.$ac_ext 13841 fi 13842 13843 13844 CFLAGS="$xorg_testset_save_CFLAGS" 13845 13846 eval supported=\$$cacheid 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13848 $as_echo "$supported" >&6; } 13849 if test "$supported" = "yes" ; then 13850 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13851 found="yes" 13852 fi 13853 fi 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 xorg_testset_save_CFLAGS="$CFLAGS" 13870 13871 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13874 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13875 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13876 $as_echo_n "(cached) " >&6 13877 else 13878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13879 /* end confdefs.h. */ 13880 int i; 13881 _ACEOF 13882 if ac_fn_c_try_compile "$LINENO"; then : 13883 xorg_cv_cc_flag_unknown_warning_option=yes 13884 else 13885 xorg_cv_cc_flag_unknown_warning_option=no 13886 fi 13887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13888 fi 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13890 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13891 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13892 CFLAGS="$xorg_testset_save_CFLAGS" 13893 fi 13894 13895 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13898 fi 13899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13901 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13902 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13903 $as_echo_n "(cached) " >&6 13904 else 13905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13906 /* end confdefs.h. */ 13907 int i; 13908 _ACEOF 13909 if ac_fn_c_try_compile "$LINENO"; then : 13910 xorg_cv_cc_flag_unused_command_line_argument=yes 13911 else 13912 xorg_cv_cc_flag_unused_command_line_argument=no 13913 fi 13914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13915 fi 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13917 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13918 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13919 CFLAGS="$xorg_testset_save_CFLAGS" 13920 fi 13921 13922 found="no" 13923 13924 if test $found = "no" ; then 13925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13927 fi 13928 13929 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13931 fi 13932 13933 CFLAGS="$CFLAGS -Wshadow" 13934 13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13936 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13937 cacheid=xorg_cv_cc_flag__Wshadow 13938 if eval \${$cacheid+:} false; then : 13939 $as_echo_n "(cached) " >&6 13940 else 13941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13942 /* end confdefs.h. */ 13943 int i; 13944 int 13945 main () 13946 { 13947 13948 ; 13949 return 0; 13950 } 13951 _ACEOF 13952 if ac_fn_c_try_link "$LINENO"; then : 13953 eval $cacheid=yes 13954 else 13955 eval $cacheid=no 13956 fi 13957 rm -f core conftest.err conftest.$ac_objext \ 13958 conftest$ac_exeext conftest.$ac_ext 13959 fi 13960 13961 13962 CFLAGS="$xorg_testset_save_CFLAGS" 13963 13964 eval supported=\$$cacheid 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13966 $as_echo "$supported" >&6; } 13967 if test "$supported" = "yes" ; then 13968 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13969 found="yes" 13970 fi 13971 fi 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 xorg_testset_save_CFLAGS="$CFLAGS" 13988 13989 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13992 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13993 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13994 $as_echo_n "(cached) " >&6 13995 else 13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13997 /* end confdefs.h. */ 13998 int i; 13999 _ACEOF 14000 if ac_fn_c_try_compile "$LINENO"; then : 14001 xorg_cv_cc_flag_unknown_warning_option=yes 14002 else 14003 xorg_cv_cc_flag_unknown_warning_option=no 14004 fi 14005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14006 fi 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14008 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14010 CFLAGS="$xorg_testset_save_CFLAGS" 14011 fi 14012 14013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14016 fi 14017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14019 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14020 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14021 $as_echo_n "(cached) " >&6 14022 else 14023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14024 /* end confdefs.h. */ 14025 int i; 14026 _ACEOF 14027 if ac_fn_c_try_compile "$LINENO"; then : 14028 xorg_cv_cc_flag_unused_command_line_argument=yes 14029 else 14030 xorg_cv_cc_flag_unused_command_line_argument=no 14031 fi 14032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14033 fi 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14035 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14037 CFLAGS="$xorg_testset_save_CFLAGS" 14038 fi 14039 14040 found="no" 14041 14042 if test $found = "no" ; then 14043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14045 fi 14046 14047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14049 fi 14050 14051 CFLAGS="$CFLAGS -Wmissing-noreturn" 14052 14053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14054 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14055 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14056 if eval \${$cacheid+:} false; then : 14057 $as_echo_n "(cached) " >&6 14058 else 14059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14060 /* end confdefs.h. */ 14061 int i; 14062 int 14063 main () 14064 { 14065 14066 ; 14067 return 0; 14068 } 14069 _ACEOF 14070 if ac_fn_c_try_link "$LINENO"; then : 14071 eval $cacheid=yes 14072 else 14073 eval $cacheid=no 14074 fi 14075 rm -f core conftest.err conftest.$ac_objext \ 14076 conftest$ac_exeext conftest.$ac_ext 14077 fi 14078 14079 14080 CFLAGS="$xorg_testset_save_CFLAGS" 14081 14082 eval supported=\$$cacheid 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14084 $as_echo "$supported" >&6; } 14085 if test "$supported" = "yes" ; then 14086 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14087 found="yes" 14088 fi 14089 fi 14090 14091 14092 14093 14094 14095 14096 14097 14098 14099 14100 14101 14102 14103 14104 14105 xorg_testset_save_CFLAGS="$CFLAGS" 14106 14107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14110 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14111 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14112 $as_echo_n "(cached) " >&6 14113 else 14114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14115 /* end confdefs.h. */ 14116 int i; 14117 _ACEOF 14118 if ac_fn_c_try_compile "$LINENO"; then : 14119 xorg_cv_cc_flag_unknown_warning_option=yes 14120 else 14121 xorg_cv_cc_flag_unknown_warning_option=no 14122 fi 14123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14124 fi 14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14126 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14128 CFLAGS="$xorg_testset_save_CFLAGS" 14129 fi 14130 14131 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14134 fi 14135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14137 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14138 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14139 $as_echo_n "(cached) " >&6 14140 else 14141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14142 /* end confdefs.h. */ 14143 int i; 14144 _ACEOF 14145 if ac_fn_c_try_compile "$LINENO"; then : 14146 xorg_cv_cc_flag_unused_command_line_argument=yes 14147 else 14148 xorg_cv_cc_flag_unused_command_line_argument=no 14149 fi 14150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14151 fi 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14153 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14154 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14155 CFLAGS="$xorg_testset_save_CFLAGS" 14156 fi 14157 14158 found="no" 14159 14160 if test $found = "no" ; then 14161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14163 fi 14164 14165 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14167 fi 14168 14169 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14170 14171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14172 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14173 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14174 if eval \${$cacheid+:} false; then : 14175 $as_echo_n "(cached) " >&6 14176 else 14177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14178 /* end confdefs.h. */ 14179 int i; 14180 int 14181 main () 14182 { 14183 14184 ; 14185 return 0; 14186 } 14187 _ACEOF 14188 if ac_fn_c_try_link "$LINENO"; then : 14189 eval $cacheid=yes 14190 else 14191 eval $cacheid=no 14192 fi 14193 rm -f core conftest.err conftest.$ac_objext \ 14194 conftest$ac_exeext conftest.$ac_ext 14195 fi 14196 14197 14198 CFLAGS="$xorg_testset_save_CFLAGS" 14199 14200 eval supported=\$$cacheid 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14202 $as_echo "$supported" >&6; } 14203 if test "$supported" = "yes" ; then 14204 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14205 found="yes" 14206 fi 14207 fi 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 xorg_testset_save_CFLAGS="$CFLAGS" 14224 14225 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14228 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14229 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14230 $as_echo_n "(cached) " >&6 14231 else 14232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14233 /* end confdefs.h. */ 14234 int i; 14235 _ACEOF 14236 if ac_fn_c_try_compile "$LINENO"; then : 14237 xorg_cv_cc_flag_unknown_warning_option=yes 14238 else 14239 xorg_cv_cc_flag_unknown_warning_option=no 14240 fi 14241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14242 fi 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14244 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14245 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14246 CFLAGS="$xorg_testset_save_CFLAGS" 14247 fi 14248 14249 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14252 fi 14253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14255 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14256 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14257 $as_echo_n "(cached) " >&6 14258 else 14259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14260 /* end confdefs.h. */ 14261 int i; 14262 _ACEOF 14263 if ac_fn_c_try_compile "$LINENO"; then : 14264 xorg_cv_cc_flag_unused_command_line_argument=yes 14265 else 14266 xorg_cv_cc_flag_unused_command_line_argument=no 14267 fi 14268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14269 fi 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14271 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14272 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14273 CFLAGS="$xorg_testset_save_CFLAGS" 14274 fi 14275 14276 found="no" 14277 14278 if test $found = "no" ; then 14279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14281 fi 14282 14283 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14285 fi 14286 14287 CFLAGS="$CFLAGS -Wredundant-decls" 14288 14289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14290 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14291 cacheid=xorg_cv_cc_flag__Wredundant_decls 14292 if eval \${$cacheid+:} false; then : 14293 $as_echo_n "(cached) " >&6 14294 else 14295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14296 /* end confdefs.h. */ 14297 int i; 14298 int 14299 main () 14300 { 14301 14302 ; 14303 return 0; 14304 } 14305 _ACEOF 14306 if ac_fn_c_try_link "$LINENO"; then : 14307 eval $cacheid=yes 14308 else 14309 eval $cacheid=no 14310 fi 14311 rm -f core conftest.err conftest.$ac_objext \ 14312 conftest$ac_exeext conftest.$ac_ext 14313 fi 14314 14315 14316 CFLAGS="$xorg_testset_save_CFLAGS" 14317 14318 eval supported=\$$cacheid 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14320 $as_echo "$supported" >&6; } 14321 if test "$supported" = "yes" ; then 14322 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14323 found="yes" 14324 fi 14325 fi 14326 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 xorg_testset_save_CFLAGS="$CFLAGS" 14342 14343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14348 $as_echo_n "(cached) " >&6 14349 else 14350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14351 /* end confdefs.h. */ 14352 int i; 14353 _ACEOF 14354 if ac_fn_c_try_compile "$LINENO"; then : 14355 xorg_cv_cc_flag_unknown_warning_option=yes 14356 else 14357 xorg_cv_cc_flag_unknown_warning_option=no 14358 fi 14359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14360 fi 14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14364 CFLAGS="$xorg_testset_save_CFLAGS" 14365 fi 14366 14367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14370 fi 14371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14375 $as_echo_n "(cached) " >&6 14376 else 14377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14378 /* end confdefs.h. */ 14379 int i; 14380 _ACEOF 14381 if ac_fn_c_try_compile "$LINENO"; then : 14382 xorg_cv_cc_flag_unused_command_line_argument=yes 14383 else 14384 xorg_cv_cc_flag_unused_command_line_argument=no 14385 fi 14386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14387 fi 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14391 CFLAGS="$xorg_testset_save_CFLAGS" 14392 fi 14393 14394 found="no" 14395 14396 if test $found = "no" ; then 14397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14399 fi 14400 14401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14403 fi 14404 14405 CFLAGS="$CFLAGS -Wlogical-op" 14406 14407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14408 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14409 cacheid=xorg_cv_cc_flag__Wlogical_op 14410 if eval \${$cacheid+:} false; then : 14411 $as_echo_n "(cached) " >&6 14412 else 14413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14414 /* end confdefs.h. */ 14415 int i; 14416 int 14417 main () 14418 { 14419 14420 ; 14421 return 0; 14422 } 14423 _ACEOF 14424 if ac_fn_c_try_link "$LINENO"; then : 14425 eval $cacheid=yes 14426 else 14427 eval $cacheid=no 14428 fi 14429 rm -f core conftest.err conftest.$ac_objext \ 14430 conftest$ac_exeext conftest.$ac_ext 14431 fi 14432 14433 14434 CFLAGS="$xorg_testset_save_CFLAGS" 14435 14436 eval supported=\$$cacheid 14437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14438 $as_echo "$supported" >&6; } 14439 if test "$supported" = "yes" ; then 14440 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14441 found="yes" 14442 fi 14443 fi 14444 14445 14446 14447 # These are currently disabled because they are noisy. They will be enabled 14448 # in the future once the codebase is sufficiently modernized to silence 14449 # them. For now, I don't want them to drown out the other warnings. 14450 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14451 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14452 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14453 14454 # Turn some warnings into errors, so we don't accidently get successful builds 14455 # when there are problems that should be fixed. 14456 14457 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 xorg_testset_save_CFLAGS="$CFLAGS" 14472 14473 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14476 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14477 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14478 $as_echo_n "(cached) " >&6 14479 else 14480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14481 /* end confdefs.h. */ 14482 int i; 14483 _ACEOF 14484 if ac_fn_c_try_compile "$LINENO"; then : 14485 xorg_cv_cc_flag_unknown_warning_option=yes 14486 else 14487 xorg_cv_cc_flag_unknown_warning_option=no 14488 fi 14489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14490 fi 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14492 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14493 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14494 CFLAGS="$xorg_testset_save_CFLAGS" 14495 fi 14496 14497 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14500 fi 14501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14503 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14504 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14505 $as_echo_n "(cached) " >&6 14506 else 14507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14508 /* end confdefs.h. */ 14509 int i; 14510 _ACEOF 14511 if ac_fn_c_try_compile "$LINENO"; then : 14512 xorg_cv_cc_flag_unused_command_line_argument=yes 14513 else 14514 xorg_cv_cc_flag_unused_command_line_argument=no 14515 fi 14516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14517 fi 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14519 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14520 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14521 CFLAGS="$xorg_testset_save_CFLAGS" 14522 fi 14523 14524 found="no" 14525 14526 if test $found = "no" ; then 14527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14529 fi 14530 14531 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14533 fi 14534 14535 CFLAGS="$CFLAGS -Werror=implicit" 14536 14537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14538 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14539 cacheid=xorg_cv_cc_flag__Werror_implicit 14540 if eval \${$cacheid+:} false; then : 14541 $as_echo_n "(cached) " >&6 14542 else 14543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14544 /* end confdefs.h. */ 14545 int i; 14546 int 14547 main () 14548 { 14549 14550 ; 14551 return 0; 14552 } 14553 _ACEOF 14554 if ac_fn_c_try_link "$LINENO"; then : 14555 eval $cacheid=yes 14556 else 14557 eval $cacheid=no 14558 fi 14559 rm -f core conftest.err conftest.$ac_objext \ 14560 conftest$ac_exeext conftest.$ac_ext 14561 fi 14562 14563 14564 CFLAGS="$xorg_testset_save_CFLAGS" 14565 14566 eval supported=\$$cacheid 14567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14568 $as_echo "$supported" >&6; } 14569 if test "$supported" = "yes" ; then 14570 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14571 found="yes" 14572 fi 14573 fi 14574 14575 if test $found = "no" ; then 14576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14578 fi 14579 14580 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14582 fi 14583 14584 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14585 14586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14587 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14588 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14589 if eval \${$cacheid+:} false; then : 14590 $as_echo_n "(cached) " >&6 14591 else 14592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14593 /* end confdefs.h. */ 14594 int i; 14595 int 14596 main () 14597 { 14598 14599 ; 14600 return 0; 14601 } 14602 _ACEOF 14603 if ac_fn_c_try_link "$LINENO"; then : 14604 eval $cacheid=yes 14605 else 14606 eval $cacheid=no 14607 fi 14608 rm -f core conftest.err conftest.$ac_objext \ 14609 conftest$ac_exeext conftest.$ac_ext 14610 fi 14611 14612 14613 CFLAGS="$xorg_testset_save_CFLAGS" 14614 14615 eval supported=\$$cacheid 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14617 $as_echo "$supported" >&6; } 14618 if test "$supported" = "yes" ; then 14619 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14620 found="yes" 14621 fi 14622 fi 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 14634 14635 14636 14637 14638 xorg_testset_save_CFLAGS="$CFLAGS" 14639 14640 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14643 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14644 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14645 $as_echo_n "(cached) " >&6 14646 else 14647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14648 /* end confdefs.h. */ 14649 int i; 14650 _ACEOF 14651 if ac_fn_c_try_compile "$LINENO"; then : 14652 xorg_cv_cc_flag_unknown_warning_option=yes 14653 else 14654 xorg_cv_cc_flag_unknown_warning_option=no 14655 fi 14656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14657 fi 14658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14659 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14660 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14661 CFLAGS="$xorg_testset_save_CFLAGS" 14662 fi 14663 14664 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14667 fi 14668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14670 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14671 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14672 $as_echo_n "(cached) " >&6 14673 else 14674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14675 /* end confdefs.h. */ 14676 int i; 14677 _ACEOF 14678 if ac_fn_c_try_compile "$LINENO"; then : 14679 xorg_cv_cc_flag_unused_command_line_argument=yes 14680 else 14681 xorg_cv_cc_flag_unused_command_line_argument=no 14682 fi 14683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14684 fi 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14686 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14688 CFLAGS="$xorg_testset_save_CFLAGS" 14689 fi 14690 14691 found="no" 14692 14693 if test $found = "no" ; then 14694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14696 fi 14697 14698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14700 fi 14701 14702 CFLAGS="$CFLAGS -Werror=nonnull" 14703 14704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14705 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14706 cacheid=xorg_cv_cc_flag__Werror_nonnull 14707 if eval \${$cacheid+:} false; then : 14708 $as_echo_n "(cached) " >&6 14709 else 14710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14711 /* end confdefs.h. */ 14712 int i; 14713 int 14714 main () 14715 { 14716 14717 ; 14718 return 0; 14719 } 14720 _ACEOF 14721 if ac_fn_c_try_link "$LINENO"; then : 14722 eval $cacheid=yes 14723 else 14724 eval $cacheid=no 14725 fi 14726 rm -f core conftest.err conftest.$ac_objext \ 14727 conftest$ac_exeext conftest.$ac_ext 14728 fi 14729 14730 14731 CFLAGS="$xorg_testset_save_CFLAGS" 14732 14733 eval supported=\$$cacheid 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14735 $as_echo "$supported" >&6; } 14736 if test "$supported" = "yes" ; then 14737 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14738 found="yes" 14739 fi 14740 fi 14741 14742 14743 14744 14745 14746 14747 14748 14749 14750 14751 14752 14753 14754 14755 14756 xorg_testset_save_CFLAGS="$CFLAGS" 14757 14758 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14761 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14762 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14763 $as_echo_n "(cached) " >&6 14764 else 14765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14766 /* end confdefs.h. */ 14767 int i; 14768 _ACEOF 14769 if ac_fn_c_try_compile "$LINENO"; then : 14770 xorg_cv_cc_flag_unknown_warning_option=yes 14771 else 14772 xorg_cv_cc_flag_unknown_warning_option=no 14773 fi 14774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14775 fi 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14777 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14778 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14779 CFLAGS="$xorg_testset_save_CFLAGS" 14780 fi 14781 14782 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14785 fi 14786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14788 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14789 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14790 $as_echo_n "(cached) " >&6 14791 else 14792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14793 /* end confdefs.h. */ 14794 int i; 14795 _ACEOF 14796 if ac_fn_c_try_compile "$LINENO"; then : 14797 xorg_cv_cc_flag_unused_command_line_argument=yes 14798 else 14799 xorg_cv_cc_flag_unused_command_line_argument=no 14800 fi 14801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14802 fi 14803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14804 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14806 CFLAGS="$xorg_testset_save_CFLAGS" 14807 fi 14808 14809 found="no" 14810 14811 if test $found = "no" ; then 14812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14814 fi 14815 14816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14818 fi 14819 14820 CFLAGS="$CFLAGS -Werror=init-self" 14821 14822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14823 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14824 cacheid=xorg_cv_cc_flag__Werror_init_self 14825 if eval \${$cacheid+:} false; then : 14826 $as_echo_n "(cached) " >&6 14827 else 14828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14829 /* end confdefs.h. */ 14830 int i; 14831 int 14832 main () 14833 { 14834 14835 ; 14836 return 0; 14837 } 14838 _ACEOF 14839 if ac_fn_c_try_link "$LINENO"; then : 14840 eval $cacheid=yes 14841 else 14842 eval $cacheid=no 14843 fi 14844 rm -f core conftest.err conftest.$ac_objext \ 14845 conftest$ac_exeext conftest.$ac_ext 14846 fi 14847 14848 14849 CFLAGS="$xorg_testset_save_CFLAGS" 14850 14851 eval supported=\$$cacheid 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14853 $as_echo "$supported" >&6; } 14854 if test "$supported" = "yes" ; then 14855 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14856 found="yes" 14857 fi 14858 fi 14859 14860 14861 14862 14863 14864 14865 14866 14867 14868 14869 14870 14871 14872 14873 14874 xorg_testset_save_CFLAGS="$CFLAGS" 14875 14876 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14879 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14880 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14881 $as_echo_n "(cached) " >&6 14882 else 14883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14884 /* end confdefs.h. */ 14885 int i; 14886 _ACEOF 14887 if ac_fn_c_try_compile "$LINENO"; then : 14888 xorg_cv_cc_flag_unknown_warning_option=yes 14889 else 14890 xorg_cv_cc_flag_unknown_warning_option=no 14891 fi 14892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14893 fi 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14895 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14896 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14897 CFLAGS="$xorg_testset_save_CFLAGS" 14898 fi 14899 14900 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14903 fi 14904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14906 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14907 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14908 $as_echo_n "(cached) " >&6 14909 else 14910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14911 /* end confdefs.h. */ 14912 int i; 14913 _ACEOF 14914 if ac_fn_c_try_compile "$LINENO"; then : 14915 xorg_cv_cc_flag_unused_command_line_argument=yes 14916 else 14917 xorg_cv_cc_flag_unused_command_line_argument=no 14918 fi 14919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14920 fi 14921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14922 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14923 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925 fi 14926 14927 found="no" 14928 14929 if test $found = "no" ; then 14930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14932 fi 14933 14934 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14936 fi 14937 14938 CFLAGS="$CFLAGS -Werror=main" 14939 14940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14941 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14942 cacheid=xorg_cv_cc_flag__Werror_main 14943 if eval \${$cacheid+:} false; then : 14944 $as_echo_n "(cached) " >&6 14945 else 14946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14947 /* end confdefs.h. */ 14948 int i; 14949 int 14950 main () 14951 { 14952 14953 ; 14954 return 0; 14955 } 14956 _ACEOF 14957 if ac_fn_c_try_link "$LINENO"; then : 14958 eval $cacheid=yes 14959 else 14960 eval $cacheid=no 14961 fi 14962 rm -f core conftest.err conftest.$ac_objext \ 14963 conftest$ac_exeext conftest.$ac_ext 14964 fi 14965 14966 14967 CFLAGS="$xorg_testset_save_CFLAGS" 14968 14969 eval supported=\$$cacheid 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14971 $as_echo "$supported" >&6; } 14972 if test "$supported" = "yes" ; then 14973 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14974 found="yes" 14975 fi 14976 fi 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 14990 14991 14992 xorg_testset_save_CFLAGS="$CFLAGS" 14993 14994 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14997 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14998 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14999 $as_echo_n "(cached) " >&6 15000 else 15001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15002 /* end confdefs.h. */ 15003 int i; 15004 _ACEOF 15005 if ac_fn_c_try_compile "$LINENO"; then : 15006 xorg_cv_cc_flag_unknown_warning_option=yes 15007 else 15008 xorg_cv_cc_flag_unknown_warning_option=no 15009 fi 15010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15011 fi 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15013 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15015 CFLAGS="$xorg_testset_save_CFLAGS" 15016 fi 15017 15018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15021 fi 15022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15024 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15025 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15026 $as_echo_n "(cached) " >&6 15027 else 15028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15029 /* end confdefs.h. */ 15030 int i; 15031 _ACEOF 15032 if ac_fn_c_try_compile "$LINENO"; then : 15033 xorg_cv_cc_flag_unused_command_line_argument=yes 15034 else 15035 xorg_cv_cc_flag_unused_command_line_argument=no 15036 fi 15037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15038 fi 15039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15040 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15041 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15042 CFLAGS="$xorg_testset_save_CFLAGS" 15043 fi 15044 15045 found="no" 15046 15047 if test $found = "no" ; then 15048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15050 fi 15051 15052 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15054 fi 15055 15056 CFLAGS="$CFLAGS -Werror=missing-braces" 15057 15058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15059 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15060 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15061 if eval \${$cacheid+:} false; then : 15062 $as_echo_n "(cached) " >&6 15063 else 15064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15065 /* end confdefs.h. */ 15066 int i; 15067 int 15068 main () 15069 { 15070 15071 ; 15072 return 0; 15073 } 15074 _ACEOF 15075 if ac_fn_c_try_link "$LINENO"; then : 15076 eval $cacheid=yes 15077 else 15078 eval $cacheid=no 15079 fi 15080 rm -f core conftest.err conftest.$ac_objext \ 15081 conftest$ac_exeext conftest.$ac_ext 15082 fi 15083 15084 15085 CFLAGS="$xorg_testset_save_CFLAGS" 15086 15087 eval supported=\$$cacheid 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15089 $as_echo "$supported" >&6; } 15090 if test "$supported" = "yes" ; then 15091 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15115 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15116 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15117 $as_echo_n "(cached) " >&6 15118 else 15119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15120 /* end confdefs.h. */ 15121 int i; 15122 _ACEOF 15123 if ac_fn_c_try_compile "$LINENO"; then : 15124 xorg_cv_cc_flag_unknown_warning_option=yes 15125 else 15126 xorg_cv_cc_flag_unknown_warning_option=no 15127 fi 15128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15129 fi 15130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15131 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15132 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15133 CFLAGS="$xorg_testset_save_CFLAGS" 15134 fi 15135 15136 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15139 fi 15140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15142 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15143 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15144 $as_echo_n "(cached) " >&6 15145 else 15146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15147 /* end confdefs.h. */ 15148 int i; 15149 _ACEOF 15150 if ac_fn_c_try_compile "$LINENO"; then : 15151 xorg_cv_cc_flag_unused_command_line_argument=yes 15152 else 15153 xorg_cv_cc_flag_unused_command_line_argument=no 15154 fi 15155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15156 fi 15157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15158 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 fi 15162 15163 found="no" 15164 15165 if test $found = "no" ; then 15166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15168 fi 15169 15170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15172 fi 15173 15174 CFLAGS="$CFLAGS -Werror=sequence-point" 15175 15176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15177 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15178 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15179 if eval \${$cacheid+:} false; then : 15180 $as_echo_n "(cached) " >&6 15181 else 15182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15183 /* end confdefs.h. */ 15184 int i; 15185 int 15186 main () 15187 { 15188 15189 ; 15190 return 0; 15191 } 15192 _ACEOF 15193 if ac_fn_c_try_link "$LINENO"; then : 15194 eval $cacheid=yes 15195 else 15196 eval $cacheid=no 15197 fi 15198 rm -f core conftest.err conftest.$ac_objext \ 15199 conftest$ac_exeext conftest.$ac_ext 15200 fi 15201 15202 15203 CFLAGS="$xorg_testset_save_CFLAGS" 15204 15205 eval supported=\$$cacheid 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15207 $as_echo "$supported" >&6; } 15208 if test "$supported" = "yes" ; then 15209 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15210 found="yes" 15211 fi 15212 fi 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 xorg_testset_save_CFLAGS="$CFLAGS" 15229 15230 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15233 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15234 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15235 $as_echo_n "(cached) " >&6 15236 else 15237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15238 /* end confdefs.h. */ 15239 int i; 15240 _ACEOF 15241 if ac_fn_c_try_compile "$LINENO"; then : 15242 xorg_cv_cc_flag_unknown_warning_option=yes 15243 else 15244 xorg_cv_cc_flag_unknown_warning_option=no 15245 fi 15246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15247 fi 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15249 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15251 CFLAGS="$xorg_testset_save_CFLAGS" 15252 fi 15253 15254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15257 fi 15258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15260 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15261 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15262 $as_echo_n "(cached) " >&6 15263 else 15264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15265 /* end confdefs.h. */ 15266 int i; 15267 _ACEOF 15268 if ac_fn_c_try_compile "$LINENO"; then : 15269 xorg_cv_cc_flag_unused_command_line_argument=yes 15270 else 15271 xorg_cv_cc_flag_unused_command_line_argument=no 15272 fi 15273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15274 fi 15275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15276 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15277 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15278 CFLAGS="$xorg_testset_save_CFLAGS" 15279 fi 15280 15281 found="no" 15282 15283 if test $found = "no" ; then 15284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15286 fi 15287 15288 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15290 fi 15291 15292 CFLAGS="$CFLAGS -Werror=return-type" 15293 15294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15295 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15296 cacheid=xorg_cv_cc_flag__Werror_return_type 15297 if eval \${$cacheid+:} false; then : 15298 $as_echo_n "(cached) " >&6 15299 else 15300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15301 /* end confdefs.h. */ 15302 int i; 15303 int 15304 main () 15305 { 15306 15307 ; 15308 return 0; 15309 } 15310 _ACEOF 15311 if ac_fn_c_try_link "$LINENO"; then : 15312 eval $cacheid=yes 15313 else 15314 eval $cacheid=no 15315 fi 15316 rm -f core conftest.err conftest.$ac_objext \ 15317 conftest$ac_exeext conftest.$ac_ext 15318 fi 15319 15320 15321 CFLAGS="$xorg_testset_save_CFLAGS" 15322 15323 eval supported=\$$cacheid 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15325 $as_echo "$supported" >&6; } 15326 if test "$supported" = "yes" ; then 15327 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15328 found="yes" 15329 fi 15330 fi 15331 15332 if test $found = "no" ; then 15333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15335 fi 15336 15337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15339 fi 15340 15341 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15342 15343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15344 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15345 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15346 if eval \${$cacheid+:} false; then : 15347 $as_echo_n "(cached) " >&6 15348 else 15349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15350 /* end confdefs.h. */ 15351 int i; 15352 int 15353 main () 15354 { 15355 15356 ; 15357 return 0; 15358 } 15359 _ACEOF 15360 if ac_fn_c_try_link "$LINENO"; then : 15361 eval $cacheid=yes 15362 else 15363 eval $cacheid=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext \ 15366 conftest$ac_exeext conftest.$ac_ext 15367 fi 15368 15369 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 15372 eval supported=\$$cacheid 15373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15374 $as_echo "$supported" >&6; } 15375 if test "$supported" = "yes" ; then 15376 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15377 found="yes" 15378 fi 15379 fi 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 xorg_testset_save_CFLAGS="$CFLAGS" 15396 15397 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15400 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15401 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15402 $as_echo_n "(cached) " >&6 15403 else 15404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15405 /* end confdefs.h. */ 15406 int i; 15407 _ACEOF 15408 if ac_fn_c_try_compile "$LINENO"; then : 15409 xorg_cv_cc_flag_unknown_warning_option=yes 15410 else 15411 xorg_cv_cc_flag_unknown_warning_option=no 15412 fi 15413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15414 fi 15415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15416 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15418 CFLAGS="$xorg_testset_save_CFLAGS" 15419 fi 15420 15421 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15424 fi 15425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15427 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15428 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15429 $as_echo_n "(cached) " >&6 15430 else 15431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15432 /* end confdefs.h. */ 15433 int i; 15434 _ACEOF 15435 if ac_fn_c_try_compile "$LINENO"; then : 15436 xorg_cv_cc_flag_unused_command_line_argument=yes 15437 else 15438 xorg_cv_cc_flag_unused_command_line_argument=no 15439 fi 15440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15441 fi 15442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15443 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15444 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15445 CFLAGS="$xorg_testset_save_CFLAGS" 15446 fi 15447 15448 found="no" 15449 15450 if test $found = "no" ; then 15451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15453 fi 15454 15455 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15457 fi 15458 15459 CFLAGS="$CFLAGS -Werror=trigraphs" 15460 15461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15462 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15463 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15464 if eval \${$cacheid+:} false; then : 15465 $as_echo_n "(cached) " >&6 15466 else 15467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15468 /* end confdefs.h. */ 15469 int i; 15470 int 15471 main () 15472 { 15473 15474 ; 15475 return 0; 15476 } 15477 _ACEOF 15478 if ac_fn_c_try_link "$LINENO"; then : 15479 eval $cacheid=yes 15480 else 15481 eval $cacheid=no 15482 fi 15483 rm -f core conftest.err conftest.$ac_objext \ 15484 conftest$ac_exeext conftest.$ac_ext 15485 fi 15486 15487 15488 CFLAGS="$xorg_testset_save_CFLAGS" 15489 15490 eval supported=\$$cacheid 15491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15492 $as_echo "$supported" >&6; } 15493 if test "$supported" = "yes" ; then 15494 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15495 found="yes" 15496 fi 15497 fi 15498 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512 15513 xorg_testset_save_CFLAGS="$CFLAGS" 15514 15515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15518 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15519 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15520 $as_echo_n "(cached) " >&6 15521 else 15522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15523 /* end confdefs.h. */ 15524 int i; 15525 _ACEOF 15526 if ac_fn_c_try_compile "$LINENO"; then : 15527 xorg_cv_cc_flag_unknown_warning_option=yes 15528 else 15529 xorg_cv_cc_flag_unknown_warning_option=no 15530 fi 15531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15532 fi 15533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15534 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15535 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15536 CFLAGS="$xorg_testset_save_CFLAGS" 15537 fi 15538 15539 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15542 fi 15543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15545 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15546 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15547 $as_echo_n "(cached) " >&6 15548 else 15549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15550 /* end confdefs.h. */ 15551 int i; 15552 _ACEOF 15553 if ac_fn_c_try_compile "$LINENO"; then : 15554 xorg_cv_cc_flag_unused_command_line_argument=yes 15555 else 15556 xorg_cv_cc_flag_unused_command_line_argument=no 15557 fi 15558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15559 fi 15560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15561 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15562 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15563 CFLAGS="$xorg_testset_save_CFLAGS" 15564 fi 15565 15566 found="no" 15567 15568 if test $found = "no" ; then 15569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15571 fi 15572 15573 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15575 fi 15576 15577 CFLAGS="$CFLAGS -Werror=array-bounds" 15578 15579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15580 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15581 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15582 if eval \${$cacheid+:} false; then : 15583 $as_echo_n "(cached) " >&6 15584 else 15585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15586 /* end confdefs.h. */ 15587 int i; 15588 int 15589 main () 15590 { 15591 15592 ; 15593 return 0; 15594 } 15595 _ACEOF 15596 if ac_fn_c_try_link "$LINENO"; then : 15597 eval $cacheid=yes 15598 else 15599 eval $cacheid=no 15600 fi 15601 rm -f core conftest.err conftest.$ac_objext \ 15602 conftest$ac_exeext conftest.$ac_ext 15603 fi 15604 15605 15606 CFLAGS="$xorg_testset_save_CFLAGS" 15607 15608 eval supported=\$$cacheid 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15610 $as_echo "$supported" >&6; } 15611 if test "$supported" = "yes" ; then 15612 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15613 found="yes" 15614 fi 15615 fi 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 15630 15631 xorg_testset_save_CFLAGS="$CFLAGS" 15632 15633 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15636 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15637 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15638 $as_echo_n "(cached) " >&6 15639 else 15640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15641 /* end confdefs.h. */ 15642 int i; 15643 _ACEOF 15644 if ac_fn_c_try_compile "$LINENO"; then : 15645 xorg_cv_cc_flag_unknown_warning_option=yes 15646 else 15647 xorg_cv_cc_flag_unknown_warning_option=no 15648 fi 15649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15650 fi 15651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15652 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15654 CFLAGS="$xorg_testset_save_CFLAGS" 15655 fi 15656 15657 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15660 fi 15661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15663 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15664 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15665 $as_echo_n "(cached) " >&6 15666 else 15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15668 /* end confdefs.h. */ 15669 int i; 15670 _ACEOF 15671 if ac_fn_c_try_compile "$LINENO"; then : 15672 xorg_cv_cc_flag_unused_command_line_argument=yes 15673 else 15674 xorg_cv_cc_flag_unused_command_line_argument=no 15675 fi 15676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15677 fi 15678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15679 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15681 CFLAGS="$xorg_testset_save_CFLAGS" 15682 fi 15683 15684 found="no" 15685 15686 if test $found = "no" ; then 15687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15689 fi 15690 15691 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15693 fi 15694 15695 CFLAGS="$CFLAGS -Werror=write-strings" 15696 15697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15698 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15699 cacheid=xorg_cv_cc_flag__Werror_write_strings 15700 if eval \${$cacheid+:} false; then : 15701 $as_echo_n "(cached) " >&6 15702 else 15703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15704 /* end confdefs.h. */ 15705 int i; 15706 int 15707 main () 15708 { 15709 15710 ; 15711 return 0; 15712 } 15713 _ACEOF 15714 if ac_fn_c_try_link "$LINENO"; then : 15715 eval $cacheid=yes 15716 else 15717 eval $cacheid=no 15718 fi 15719 rm -f core conftest.err conftest.$ac_objext \ 15720 conftest$ac_exeext conftest.$ac_ext 15721 fi 15722 15723 15724 CFLAGS="$xorg_testset_save_CFLAGS" 15725 15726 eval supported=\$$cacheid 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15728 $as_echo "$supported" >&6; } 15729 if test "$supported" = "yes" ; then 15730 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15731 found="yes" 15732 fi 15733 fi 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 xorg_testset_save_CFLAGS="$CFLAGS" 15750 15751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15754 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15755 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15756 $as_echo_n "(cached) " >&6 15757 else 15758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15759 /* end confdefs.h. */ 15760 int i; 15761 _ACEOF 15762 if ac_fn_c_try_compile "$LINENO"; then : 15763 xorg_cv_cc_flag_unknown_warning_option=yes 15764 else 15765 xorg_cv_cc_flag_unknown_warning_option=no 15766 fi 15767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15768 fi 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15770 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15772 CFLAGS="$xorg_testset_save_CFLAGS" 15773 fi 15774 15775 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15778 fi 15779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15781 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15782 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15783 $as_echo_n "(cached) " >&6 15784 else 15785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15786 /* end confdefs.h. */ 15787 int i; 15788 _ACEOF 15789 if ac_fn_c_try_compile "$LINENO"; then : 15790 xorg_cv_cc_flag_unused_command_line_argument=yes 15791 else 15792 xorg_cv_cc_flag_unused_command_line_argument=no 15793 fi 15794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15795 fi 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15797 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15799 CFLAGS="$xorg_testset_save_CFLAGS" 15800 fi 15801 15802 found="no" 15803 15804 if test $found = "no" ; then 15805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15807 fi 15808 15809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15811 fi 15812 15813 CFLAGS="$CFLAGS -Werror=address" 15814 15815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15816 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15817 cacheid=xorg_cv_cc_flag__Werror_address 15818 if eval \${$cacheid+:} false; then : 15819 $as_echo_n "(cached) " >&6 15820 else 15821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15822 /* end confdefs.h. */ 15823 int i; 15824 int 15825 main () 15826 { 15827 15828 ; 15829 return 0; 15830 } 15831 _ACEOF 15832 if ac_fn_c_try_link "$LINENO"; then : 15833 eval $cacheid=yes 15834 else 15835 eval $cacheid=no 15836 fi 15837 rm -f core conftest.err conftest.$ac_objext \ 15838 conftest$ac_exeext conftest.$ac_ext 15839 fi 15840 15841 15842 CFLAGS="$xorg_testset_save_CFLAGS" 15843 15844 eval supported=\$$cacheid 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15846 $as_echo "$supported" >&6; } 15847 if test "$supported" = "yes" ; then 15848 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15849 found="yes" 15850 fi 15851 fi 15852 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 xorg_testset_save_CFLAGS="$CFLAGS" 15868 15869 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15872 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15873 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15874 $as_echo_n "(cached) " >&6 15875 else 15876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15877 /* end confdefs.h. */ 15878 int i; 15879 _ACEOF 15880 if ac_fn_c_try_compile "$LINENO"; then : 15881 xorg_cv_cc_flag_unknown_warning_option=yes 15882 else 15883 xorg_cv_cc_flag_unknown_warning_option=no 15884 fi 15885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15886 fi 15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15888 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15890 CFLAGS="$xorg_testset_save_CFLAGS" 15891 fi 15892 15893 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15896 fi 15897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15899 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15900 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15901 $as_echo_n "(cached) " >&6 15902 else 15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15904 /* end confdefs.h. */ 15905 int i; 15906 _ACEOF 15907 if ac_fn_c_try_compile "$LINENO"; then : 15908 xorg_cv_cc_flag_unused_command_line_argument=yes 15909 else 15910 xorg_cv_cc_flag_unused_command_line_argument=no 15911 fi 15912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15913 fi 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15915 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15917 CFLAGS="$xorg_testset_save_CFLAGS" 15918 fi 15919 15920 found="no" 15921 15922 if test $found = "no" ; then 15923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15925 fi 15926 15927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15929 fi 15930 15931 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15932 15933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15934 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15935 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15936 if eval \${$cacheid+:} false; then : 15937 $as_echo_n "(cached) " >&6 15938 else 15939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15940 /* end confdefs.h. */ 15941 int i; 15942 int 15943 main () 15944 { 15945 15946 ; 15947 return 0; 15948 } 15949 _ACEOF 15950 if ac_fn_c_try_link "$LINENO"; then : 15951 eval $cacheid=yes 15952 else 15953 eval $cacheid=no 15954 fi 15955 rm -f core conftest.err conftest.$ac_objext \ 15956 conftest$ac_exeext conftest.$ac_ext 15957 fi 15958 15959 15960 CFLAGS="$xorg_testset_save_CFLAGS" 15961 15962 eval supported=\$$cacheid 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15964 $as_echo "$supported" >&6; } 15965 if test "$supported" = "yes" ; then 15966 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15967 found="yes" 15968 fi 15969 fi 15970 15971 if test $found = "no" ; then 15972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15974 fi 15975 15976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15978 fi 15979 15980 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15981 15982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15983 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15984 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15985 if eval \${$cacheid+:} false; then : 15986 $as_echo_n "(cached) " >&6 15987 else 15988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15989 /* end confdefs.h. */ 15990 int i; 15991 int 15992 main () 15993 { 15994 15995 ; 15996 return 0; 15997 } 15998 _ACEOF 15999 if ac_fn_c_try_link "$LINENO"; then : 16000 eval $cacheid=yes 16001 else 16002 eval $cacheid=no 16003 fi 16004 rm -f core conftest.err conftest.$ac_objext \ 16005 conftest$ac_exeext conftest.$ac_ext 16006 fi 16007 16008 16009 CFLAGS="$xorg_testset_save_CFLAGS" 16010 16011 eval supported=\$$cacheid 16012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16013 $as_echo "$supported" >&6; } 16014 if test "$supported" = "yes" ; then 16015 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16016 found="yes" 16017 fi 16018 fi 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 xorg_testset_save_CFLAGS="$CFLAGS" 16035 16036 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16039 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16040 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16041 $as_echo_n "(cached) " >&6 16042 else 16043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16044 /* end confdefs.h. */ 16045 int i; 16046 _ACEOF 16047 if ac_fn_c_try_compile "$LINENO"; then : 16048 xorg_cv_cc_flag_unknown_warning_option=yes 16049 else 16050 xorg_cv_cc_flag_unknown_warning_option=no 16051 fi 16052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16053 fi 16054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16055 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16056 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16057 CFLAGS="$xorg_testset_save_CFLAGS" 16058 fi 16059 16060 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16063 fi 16064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16066 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16067 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 _ACEOF 16074 if ac_fn_c_try_compile "$LINENO"; then : 16075 xorg_cv_cc_flag_unused_command_line_argument=yes 16076 else 16077 xorg_cv_cc_flag_unused_command_line_argument=no 16078 fi 16079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16080 fi 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16082 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16083 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16084 CFLAGS="$xorg_testset_save_CFLAGS" 16085 fi 16086 16087 found="no" 16088 16089 if test $found = "no" ; then 16090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16092 fi 16093 16094 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16096 fi 16097 16098 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16099 16100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16101 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16102 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16103 if eval \${$cacheid+:} false; then : 16104 $as_echo_n "(cached) " >&6 16105 else 16106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16107 /* end confdefs.h. */ 16108 int i; 16109 int 16110 main () 16111 { 16112 16113 ; 16114 return 0; 16115 } 16116 _ACEOF 16117 if ac_fn_c_try_link "$LINENO"; then : 16118 eval $cacheid=yes 16119 else 16120 eval $cacheid=no 16121 fi 16122 rm -f core conftest.err conftest.$ac_objext \ 16123 conftest$ac_exeext conftest.$ac_ext 16124 fi 16125 16126 16127 CFLAGS="$xorg_testset_save_CFLAGS" 16128 16129 eval supported=\$$cacheid 16130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16131 $as_echo "$supported" >&6; } 16132 if test "$supported" = "yes" ; then 16133 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16134 found="yes" 16135 fi 16136 fi 16137 16138 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16139 else 16140 { $as_echo "$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 16141 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 xorg_testset_save_CFLAGS="$CFLAGS" 16156 16157 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16160 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16161 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16162 $as_echo_n "(cached) " >&6 16163 else 16164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16165 /* end confdefs.h. */ 16166 int i; 16167 _ACEOF 16168 if ac_fn_c_try_compile "$LINENO"; then : 16169 xorg_cv_cc_flag_unknown_warning_option=yes 16170 else 16171 xorg_cv_cc_flag_unknown_warning_option=no 16172 fi 16173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16174 fi 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16176 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16178 CFLAGS="$xorg_testset_save_CFLAGS" 16179 fi 16180 16181 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16184 fi 16185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16187 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16188 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16189 $as_echo_n "(cached) " >&6 16190 else 16191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16192 /* end confdefs.h. */ 16193 int i; 16194 _ACEOF 16195 if ac_fn_c_try_compile "$LINENO"; then : 16196 xorg_cv_cc_flag_unused_command_line_argument=yes 16197 else 16198 xorg_cv_cc_flag_unused_command_line_argument=no 16199 fi 16200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16201 fi 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16203 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16205 CFLAGS="$xorg_testset_save_CFLAGS" 16206 fi 16207 16208 found="no" 16209 16210 if test $found = "no" ; then 16211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16213 fi 16214 16215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16217 fi 16218 16219 CFLAGS="$CFLAGS -Wimplicit" 16220 16221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16222 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16223 cacheid=xorg_cv_cc_flag__Wimplicit 16224 if eval \${$cacheid+:} false; then : 16225 $as_echo_n "(cached) " >&6 16226 else 16227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16228 /* end confdefs.h. */ 16229 int i; 16230 int 16231 main () 16232 { 16233 16234 ; 16235 return 0; 16236 } 16237 _ACEOF 16238 if ac_fn_c_try_link "$LINENO"; then : 16239 eval $cacheid=yes 16240 else 16241 eval $cacheid=no 16242 fi 16243 rm -f core conftest.err conftest.$ac_objext \ 16244 conftest$ac_exeext conftest.$ac_ext 16245 fi 16246 16247 16248 CFLAGS="$xorg_testset_save_CFLAGS" 16249 16250 eval supported=\$$cacheid 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16252 $as_echo "$supported" >&6; } 16253 if test "$supported" = "yes" ; then 16254 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16255 found="yes" 16256 fi 16257 fi 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 xorg_testset_save_CFLAGS="$CFLAGS" 16274 16275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16278 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16279 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16280 $as_echo_n "(cached) " >&6 16281 else 16282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16283 /* end confdefs.h. */ 16284 int i; 16285 _ACEOF 16286 if ac_fn_c_try_compile "$LINENO"; then : 16287 xorg_cv_cc_flag_unknown_warning_option=yes 16288 else 16289 xorg_cv_cc_flag_unknown_warning_option=no 16290 fi 16291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16292 fi 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16294 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16296 CFLAGS="$xorg_testset_save_CFLAGS" 16297 fi 16298 16299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16302 fi 16303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16305 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16306 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308 else 16309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16310 /* end confdefs.h. */ 16311 int i; 16312 _ACEOF 16313 if ac_fn_c_try_compile "$LINENO"; then : 16314 xorg_cv_cc_flag_unused_command_line_argument=yes 16315 else 16316 xorg_cv_cc_flag_unused_command_line_argument=no 16317 fi 16318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16319 fi 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16321 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16323 CFLAGS="$xorg_testset_save_CFLAGS" 16324 fi 16325 16326 found="no" 16327 16328 if test $found = "no" ; then 16329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16331 fi 16332 16333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16335 fi 16336 16337 CFLAGS="$CFLAGS -Wnonnull" 16338 16339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16340 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16341 cacheid=xorg_cv_cc_flag__Wnonnull 16342 if eval \${$cacheid+:} false; then : 16343 $as_echo_n "(cached) " >&6 16344 else 16345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16346 /* end confdefs.h. */ 16347 int i; 16348 int 16349 main () 16350 { 16351 16352 ; 16353 return 0; 16354 } 16355 _ACEOF 16356 if ac_fn_c_try_link "$LINENO"; then : 16357 eval $cacheid=yes 16358 else 16359 eval $cacheid=no 16360 fi 16361 rm -f core conftest.err conftest.$ac_objext \ 16362 conftest$ac_exeext conftest.$ac_ext 16363 fi 16364 16365 16366 CFLAGS="$xorg_testset_save_CFLAGS" 16367 16368 eval supported=\$$cacheid 16369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16370 $as_echo "$supported" >&6; } 16371 if test "$supported" = "yes" ; then 16372 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16373 found="yes" 16374 fi 16375 fi 16376 16377 16378 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 xorg_testset_save_CFLAGS="$CFLAGS" 16392 16393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16398 $as_echo_n "(cached) " >&6 16399 else 16400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16401 /* end confdefs.h. */ 16402 int i; 16403 _ACEOF 16404 if ac_fn_c_try_compile "$LINENO"; then : 16405 xorg_cv_cc_flag_unknown_warning_option=yes 16406 else 16407 xorg_cv_cc_flag_unknown_warning_option=no 16408 fi 16409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16410 fi 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16414 CFLAGS="$xorg_testset_save_CFLAGS" 16415 fi 16416 16417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16420 fi 16421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16425 $as_echo_n "(cached) " >&6 16426 else 16427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16428 /* end confdefs.h. */ 16429 int i; 16430 _ACEOF 16431 if ac_fn_c_try_compile "$LINENO"; then : 16432 xorg_cv_cc_flag_unused_command_line_argument=yes 16433 else 16434 xorg_cv_cc_flag_unused_command_line_argument=no 16435 fi 16436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16437 fi 16438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16441 CFLAGS="$xorg_testset_save_CFLAGS" 16442 fi 16443 16444 found="no" 16445 16446 if test $found = "no" ; then 16447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16449 fi 16450 16451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16453 fi 16454 16455 CFLAGS="$CFLAGS -Winit-self" 16456 16457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16458 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16459 cacheid=xorg_cv_cc_flag__Winit_self 16460 if eval \${$cacheid+:} false; then : 16461 $as_echo_n "(cached) " >&6 16462 else 16463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16464 /* end confdefs.h. */ 16465 int i; 16466 int 16467 main () 16468 { 16469 16470 ; 16471 return 0; 16472 } 16473 _ACEOF 16474 if ac_fn_c_try_link "$LINENO"; then : 16475 eval $cacheid=yes 16476 else 16477 eval $cacheid=no 16478 fi 16479 rm -f core conftest.err conftest.$ac_objext \ 16480 conftest$ac_exeext conftest.$ac_ext 16481 fi 16482 16483 16484 CFLAGS="$xorg_testset_save_CFLAGS" 16485 16486 eval supported=\$$cacheid 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16488 $as_echo "$supported" >&6; } 16489 if test "$supported" = "yes" ; then 16490 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16491 found="yes" 16492 fi 16493 fi 16494 16495 16496 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 16508 16509 xorg_testset_save_CFLAGS="$CFLAGS" 16510 16511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16516 $as_echo_n "(cached) " >&6 16517 else 16518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16519 /* end confdefs.h. */ 16520 int i; 16521 _ACEOF 16522 if ac_fn_c_try_compile "$LINENO"; then : 16523 xorg_cv_cc_flag_unknown_warning_option=yes 16524 else 16525 xorg_cv_cc_flag_unknown_warning_option=no 16526 fi 16527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16528 fi 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16532 CFLAGS="$xorg_testset_save_CFLAGS" 16533 fi 16534 16535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16538 fi 16539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16543 $as_echo_n "(cached) " >&6 16544 else 16545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16546 /* end confdefs.h. */ 16547 int i; 16548 _ACEOF 16549 if ac_fn_c_try_compile "$LINENO"; then : 16550 xorg_cv_cc_flag_unused_command_line_argument=yes 16551 else 16552 xorg_cv_cc_flag_unused_command_line_argument=no 16553 fi 16554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16555 fi 16556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16559 CFLAGS="$xorg_testset_save_CFLAGS" 16560 fi 16561 16562 found="no" 16563 16564 if test $found = "no" ; then 16565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16567 fi 16568 16569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16571 fi 16572 16573 CFLAGS="$CFLAGS -Wmain" 16574 16575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16576 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16577 cacheid=xorg_cv_cc_flag__Wmain 16578 if eval \${$cacheid+:} false; then : 16579 $as_echo_n "(cached) " >&6 16580 else 16581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16582 /* end confdefs.h. */ 16583 int i; 16584 int 16585 main () 16586 { 16587 16588 ; 16589 return 0; 16590 } 16591 _ACEOF 16592 if ac_fn_c_try_link "$LINENO"; then : 16593 eval $cacheid=yes 16594 else 16595 eval $cacheid=no 16596 fi 16597 rm -f core conftest.err conftest.$ac_objext \ 16598 conftest$ac_exeext conftest.$ac_ext 16599 fi 16600 16601 16602 CFLAGS="$xorg_testset_save_CFLAGS" 16603 16604 eval supported=\$$cacheid 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16606 $as_echo "$supported" >&6; } 16607 if test "$supported" = "yes" ; then 16608 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16609 found="yes" 16610 fi 16611 fi 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 xorg_testset_save_CFLAGS="$CFLAGS" 16628 16629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16634 $as_echo_n "(cached) " >&6 16635 else 16636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16637 /* end confdefs.h. */ 16638 int i; 16639 _ACEOF 16640 if ac_fn_c_try_compile "$LINENO"; then : 16641 xorg_cv_cc_flag_unknown_warning_option=yes 16642 else 16643 xorg_cv_cc_flag_unknown_warning_option=no 16644 fi 16645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16646 fi 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16650 CFLAGS="$xorg_testset_save_CFLAGS" 16651 fi 16652 16653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16656 fi 16657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16661 $as_echo_n "(cached) " >&6 16662 else 16663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16664 /* end confdefs.h. */ 16665 int i; 16666 _ACEOF 16667 if ac_fn_c_try_compile "$LINENO"; then : 16668 xorg_cv_cc_flag_unused_command_line_argument=yes 16669 else 16670 xorg_cv_cc_flag_unused_command_line_argument=no 16671 fi 16672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16673 fi 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16677 CFLAGS="$xorg_testset_save_CFLAGS" 16678 fi 16679 16680 found="no" 16681 16682 if test $found = "no" ; then 16683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16685 fi 16686 16687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16689 fi 16690 16691 CFLAGS="$CFLAGS -Wmissing-braces" 16692 16693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16694 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16695 cacheid=xorg_cv_cc_flag__Wmissing_braces 16696 if eval \${$cacheid+:} false; then : 16697 $as_echo_n "(cached) " >&6 16698 else 16699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16700 /* end confdefs.h. */ 16701 int i; 16702 int 16703 main () 16704 { 16705 16706 ; 16707 return 0; 16708 } 16709 _ACEOF 16710 if ac_fn_c_try_link "$LINENO"; then : 16711 eval $cacheid=yes 16712 else 16713 eval $cacheid=no 16714 fi 16715 rm -f core conftest.err conftest.$ac_objext \ 16716 conftest$ac_exeext conftest.$ac_ext 16717 fi 16718 16719 16720 CFLAGS="$xorg_testset_save_CFLAGS" 16721 16722 eval supported=\$$cacheid 16723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16724 $as_echo "$supported" >&6; } 16725 if test "$supported" = "yes" ; then 16726 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16727 found="yes" 16728 fi 16729 fi 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 xorg_testset_save_CFLAGS="$CFLAGS" 16746 16747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16752 $as_echo_n "(cached) " >&6 16753 else 16754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16755 /* end confdefs.h. */ 16756 int i; 16757 _ACEOF 16758 if ac_fn_c_try_compile "$LINENO"; then : 16759 xorg_cv_cc_flag_unknown_warning_option=yes 16760 else 16761 xorg_cv_cc_flag_unknown_warning_option=no 16762 fi 16763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16764 fi 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16768 CFLAGS="$xorg_testset_save_CFLAGS" 16769 fi 16770 16771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16774 fi 16775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16779 $as_echo_n "(cached) " >&6 16780 else 16781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16782 /* end confdefs.h. */ 16783 int i; 16784 _ACEOF 16785 if ac_fn_c_try_compile "$LINENO"; then : 16786 xorg_cv_cc_flag_unused_command_line_argument=yes 16787 else 16788 xorg_cv_cc_flag_unused_command_line_argument=no 16789 fi 16790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16791 fi 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16795 CFLAGS="$xorg_testset_save_CFLAGS" 16796 fi 16797 16798 found="no" 16799 16800 if test $found = "no" ; then 16801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16803 fi 16804 16805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16807 fi 16808 16809 CFLAGS="$CFLAGS -Wsequence-point" 16810 16811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16812 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16813 cacheid=xorg_cv_cc_flag__Wsequence_point 16814 if eval \${$cacheid+:} false; then : 16815 $as_echo_n "(cached) " >&6 16816 else 16817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16818 /* end confdefs.h. */ 16819 int i; 16820 int 16821 main () 16822 { 16823 16824 ; 16825 return 0; 16826 } 16827 _ACEOF 16828 if ac_fn_c_try_link "$LINENO"; then : 16829 eval $cacheid=yes 16830 else 16831 eval $cacheid=no 16832 fi 16833 rm -f core conftest.err conftest.$ac_objext \ 16834 conftest$ac_exeext conftest.$ac_ext 16835 fi 16836 16837 16838 CFLAGS="$xorg_testset_save_CFLAGS" 16839 16840 eval supported=\$$cacheid 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16842 $as_echo "$supported" >&6; } 16843 if test "$supported" = "yes" ; then 16844 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16845 found="yes" 16846 fi 16847 fi 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 16862 16863 xorg_testset_save_CFLAGS="$CFLAGS" 16864 16865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16870 $as_echo_n "(cached) " >&6 16871 else 16872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16873 /* end confdefs.h. */ 16874 int i; 16875 _ACEOF 16876 if ac_fn_c_try_compile "$LINENO"; then : 16877 xorg_cv_cc_flag_unknown_warning_option=yes 16878 else 16879 xorg_cv_cc_flag_unknown_warning_option=no 16880 fi 16881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16882 fi 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16886 CFLAGS="$xorg_testset_save_CFLAGS" 16887 fi 16888 16889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16892 fi 16893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16897 $as_echo_n "(cached) " >&6 16898 else 16899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16900 /* end confdefs.h. */ 16901 int i; 16902 _ACEOF 16903 if ac_fn_c_try_compile "$LINENO"; then : 16904 xorg_cv_cc_flag_unused_command_line_argument=yes 16905 else 16906 xorg_cv_cc_flag_unused_command_line_argument=no 16907 fi 16908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16909 fi 16910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16913 CFLAGS="$xorg_testset_save_CFLAGS" 16914 fi 16915 16916 found="no" 16917 16918 if test $found = "no" ; then 16919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16921 fi 16922 16923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16925 fi 16926 16927 CFLAGS="$CFLAGS -Wreturn-type" 16928 16929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16930 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16931 cacheid=xorg_cv_cc_flag__Wreturn_type 16932 if eval \${$cacheid+:} false; then : 16933 $as_echo_n "(cached) " >&6 16934 else 16935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16936 /* end confdefs.h. */ 16937 int i; 16938 int 16939 main () 16940 { 16941 16942 ; 16943 return 0; 16944 } 16945 _ACEOF 16946 if ac_fn_c_try_link "$LINENO"; then : 16947 eval $cacheid=yes 16948 else 16949 eval $cacheid=no 16950 fi 16951 rm -f core conftest.err conftest.$ac_objext \ 16952 conftest$ac_exeext conftest.$ac_ext 16953 fi 16954 16955 16956 CFLAGS="$xorg_testset_save_CFLAGS" 16957 16958 eval supported=\$$cacheid 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16960 $as_echo "$supported" >&6; } 16961 if test "$supported" = "yes" ; then 16962 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16963 found="yes" 16964 fi 16965 fi 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 16977 16978 16979 16980 16981 xorg_testset_save_CFLAGS="$CFLAGS" 16982 16983 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16986 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16987 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16988 $as_echo_n "(cached) " >&6 16989 else 16990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16991 /* end confdefs.h. */ 16992 int i; 16993 _ACEOF 16994 if ac_fn_c_try_compile "$LINENO"; then : 16995 xorg_cv_cc_flag_unknown_warning_option=yes 16996 else 16997 xorg_cv_cc_flag_unknown_warning_option=no 16998 fi 16999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17000 fi 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17002 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17004 CFLAGS="$xorg_testset_save_CFLAGS" 17005 fi 17006 17007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17010 fi 17011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17013 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17014 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17015 $as_echo_n "(cached) " >&6 17016 else 17017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17018 /* end confdefs.h. */ 17019 int i; 17020 _ACEOF 17021 if ac_fn_c_try_compile "$LINENO"; then : 17022 xorg_cv_cc_flag_unused_command_line_argument=yes 17023 else 17024 xorg_cv_cc_flag_unused_command_line_argument=no 17025 fi 17026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17027 fi 17028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17029 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17031 CFLAGS="$xorg_testset_save_CFLAGS" 17032 fi 17033 17034 found="no" 17035 17036 if test $found = "no" ; then 17037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17039 fi 17040 17041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17043 fi 17044 17045 CFLAGS="$CFLAGS -Wtrigraphs" 17046 17047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17048 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17049 cacheid=xorg_cv_cc_flag__Wtrigraphs 17050 if eval \${$cacheid+:} false; then : 17051 $as_echo_n "(cached) " >&6 17052 else 17053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17054 /* end confdefs.h. */ 17055 int i; 17056 int 17057 main () 17058 { 17059 17060 ; 17061 return 0; 17062 } 17063 _ACEOF 17064 if ac_fn_c_try_link "$LINENO"; then : 17065 eval $cacheid=yes 17066 else 17067 eval $cacheid=no 17068 fi 17069 rm -f core conftest.err conftest.$ac_objext \ 17070 conftest$ac_exeext conftest.$ac_ext 17071 fi 17072 17073 17074 CFLAGS="$xorg_testset_save_CFLAGS" 17075 17076 eval supported=\$$cacheid 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17078 $as_echo "$supported" >&6; } 17079 if test "$supported" = "yes" ; then 17080 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17081 found="yes" 17082 fi 17083 fi 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 xorg_testset_save_CFLAGS="$CFLAGS" 17100 17101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17104 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17105 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17106 $as_echo_n "(cached) " >&6 17107 else 17108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17109 /* end confdefs.h. */ 17110 int i; 17111 _ACEOF 17112 if ac_fn_c_try_compile "$LINENO"; then : 17113 xorg_cv_cc_flag_unknown_warning_option=yes 17114 else 17115 xorg_cv_cc_flag_unknown_warning_option=no 17116 fi 17117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17118 fi 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17120 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17122 CFLAGS="$xorg_testset_save_CFLAGS" 17123 fi 17124 17125 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17128 fi 17129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17131 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17132 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17133 $as_echo_n "(cached) " >&6 17134 else 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136 /* end confdefs.h. */ 17137 int i; 17138 _ACEOF 17139 if ac_fn_c_try_compile "$LINENO"; then : 17140 xorg_cv_cc_flag_unused_command_line_argument=yes 17141 else 17142 xorg_cv_cc_flag_unused_command_line_argument=no 17143 fi 17144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17145 fi 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17147 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150 fi 17151 17152 found="no" 17153 17154 if test $found = "no" ; then 17155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17157 fi 17158 17159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17161 fi 17162 17163 CFLAGS="$CFLAGS -Warray-bounds" 17164 17165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17166 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17167 cacheid=xorg_cv_cc_flag__Warray_bounds 17168 if eval \${$cacheid+:} false; then : 17169 $as_echo_n "(cached) " >&6 17170 else 17171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17172 /* end confdefs.h. */ 17173 int i; 17174 int 17175 main () 17176 { 17177 17178 ; 17179 return 0; 17180 } 17181 _ACEOF 17182 if ac_fn_c_try_link "$LINENO"; then : 17183 eval $cacheid=yes 17184 else 17185 eval $cacheid=no 17186 fi 17187 rm -f core conftest.err conftest.$ac_objext \ 17188 conftest$ac_exeext conftest.$ac_ext 17189 fi 17190 17191 17192 CFLAGS="$xorg_testset_save_CFLAGS" 17193 17194 eval supported=\$$cacheid 17195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17196 $as_echo "$supported" >&6; } 17197 if test "$supported" = "yes" ; then 17198 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17199 found="yes" 17200 fi 17201 fi 17202 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 xorg_testset_save_CFLAGS="$CFLAGS" 17218 17219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17222 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17223 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17224 $as_echo_n "(cached) " >&6 17225 else 17226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17227 /* end confdefs.h. */ 17228 int i; 17229 _ACEOF 17230 if ac_fn_c_try_compile "$LINENO"; then : 17231 xorg_cv_cc_flag_unknown_warning_option=yes 17232 else 17233 xorg_cv_cc_flag_unknown_warning_option=no 17234 fi 17235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17236 fi 17237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17238 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17240 CFLAGS="$xorg_testset_save_CFLAGS" 17241 fi 17242 17243 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17246 fi 17247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17249 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17250 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17251 $as_echo_n "(cached) " >&6 17252 else 17253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17254 /* end confdefs.h. */ 17255 int i; 17256 _ACEOF 17257 if ac_fn_c_try_compile "$LINENO"; then : 17258 xorg_cv_cc_flag_unused_command_line_argument=yes 17259 else 17260 xorg_cv_cc_flag_unused_command_line_argument=no 17261 fi 17262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17263 fi 17264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17265 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17267 CFLAGS="$xorg_testset_save_CFLAGS" 17268 fi 17269 17270 found="no" 17271 17272 if test $found = "no" ; then 17273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17275 fi 17276 17277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17279 fi 17280 17281 CFLAGS="$CFLAGS -Wwrite-strings" 17282 17283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17284 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17285 cacheid=xorg_cv_cc_flag__Wwrite_strings 17286 if eval \${$cacheid+:} false; then : 17287 $as_echo_n "(cached) " >&6 17288 else 17289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17290 /* end confdefs.h. */ 17291 int i; 17292 int 17293 main () 17294 { 17295 17296 ; 17297 return 0; 17298 } 17299 _ACEOF 17300 if ac_fn_c_try_link "$LINENO"; then : 17301 eval $cacheid=yes 17302 else 17303 eval $cacheid=no 17304 fi 17305 rm -f core conftest.err conftest.$ac_objext \ 17306 conftest$ac_exeext conftest.$ac_ext 17307 fi 17308 17309 17310 CFLAGS="$xorg_testset_save_CFLAGS" 17311 17312 eval supported=\$$cacheid 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17314 $as_echo "$supported" >&6; } 17315 if test "$supported" = "yes" ; then 17316 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17317 found="yes" 17318 fi 17319 fi 17320 17321 17322 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 17333 17334 17335 xorg_testset_save_CFLAGS="$CFLAGS" 17336 17337 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17340 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17341 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17342 $as_echo_n "(cached) " >&6 17343 else 17344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17345 /* end confdefs.h. */ 17346 int i; 17347 _ACEOF 17348 if ac_fn_c_try_compile "$LINENO"; then : 17349 xorg_cv_cc_flag_unknown_warning_option=yes 17350 else 17351 xorg_cv_cc_flag_unknown_warning_option=no 17352 fi 17353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17354 fi 17355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17356 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17358 CFLAGS="$xorg_testset_save_CFLAGS" 17359 fi 17360 17361 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17364 fi 17365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17367 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17368 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17369 $as_echo_n "(cached) " >&6 17370 else 17371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17372 /* end confdefs.h. */ 17373 int i; 17374 _ACEOF 17375 if ac_fn_c_try_compile "$LINENO"; then : 17376 xorg_cv_cc_flag_unused_command_line_argument=yes 17377 else 17378 xorg_cv_cc_flag_unused_command_line_argument=no 17379 fi 17380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17381 fi 17382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17383 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17384 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17385 CFLAGS="$xorg_testset_save_CFLAGS" 17386 fi 17387 17388 found="no" 17389 17390 if test $found = "no" ; then 17391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17393 fi 17394 17395 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17397 fi 17398 17399 CFLAGS="$CFLAGS -Waddress" 17400 17401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17402 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17403 cacheid=xorg_cv_cc_flag__Waddress 17404 if eval \${$cacheid+:} false; then : 17405 $as_echo_n "(cached) " >&6 17406 else 17407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17408 /* end confdefs.h. */ 17409 int i; 17410 int 17411 main () 17412 { 17413 17414 ; 17415 return 0; 17416 } 17417 _ACEOF 17418 if ac_fn_c_try_link "$LINENO"; then : 17419 eval $cacheid=yes 17420 else 17421 eval $cacheid=no 17422 fi 17423 rm -f core conftest.err conftest.$ac_objext \ 17424 conftest$ac_exeext conftest.$ac_ext 17425 fi 17426 17427 17428 CFLAGS="$xorg_testset_save_CFLAGS" 17429 17430 eval supported=\$$cacheid 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17432 $as_echo "$supported" >&6; } 17433 if test "$supported" = "yes" ; then 17434 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17435 found="yes" 17436 fi 17437 fi 17438 17439 17440 17441 17442 17443 17444 17445 17446 17447 17448 17449 17450 17451 17452 17453 xorg_testset_save_CFLAGS="$CFLAGS" 17454 17455 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17458 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17459 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17460 $as_echo_n "(cached) " >&6 17461 else 17462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17463 /* end confdefs.h. */ 17464 int i; 17465 _ACEOF 17466 if ac_fn_c_try_compile "$LINENO"; then : 17467 xorg_cv_cc_flag_unknown_warning_option=yes 17468 else 17469 xorg_cv_cc_flag_unknown_warning_option=no 17470 fi 17471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17472 fi 17473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17474 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17475 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17476 CFLAGS="$xorg_testset_save_CFLAGS" 17477 fi 17478 17479 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17482 fi 17483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17485 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17486 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17487 $as_echo_n "(cached) " >&6 17488 else 17489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17490 /* end confdefs.h. */ 17491 int i; 17492 _ACEOF 17493 if ac_fn_c_try_compile "$LINENO"; then : 17494 xorg_cv_cc_flag_unused_command_line_argument=yes 17495 else 17496 xorg_cv_cc_flag_unused_command_line_argument=no 17497 fi 17498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17499 fi 17500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17501 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17502 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17503 CFLAGS="$xorg_testset_save_CFLAGS" 17504 fi 17505 17506 found="no" 17507 17508 if test $found = "no" ; then 17509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17511 fi 17512 17513 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17515 fi 17516 17517 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17518 17519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17520 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17521 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17522 if eval \${$cacheid+:} false; then : 17523 $as_echo_n "(cached) " >&6 17524 else 17525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17526 /* end confdefs.h. */ 17527 int i; 17528 int 17529 main () 17530 { 17531 17532 ; 17533 return 0; 17534 } 17535 _ACEOF 17536 if ac_fn_c_try_link "$LINENO"; then : 17537 eval $cacheid=yes 17538 else 17539 eval $cacheid=no 17540 fi 17541 rm -f core conftest.err conftest.$ac_objext \ 17542 conftest$ac_exeext conftest.$ac_ext 17543 fi 17544 17545 17546 CFLAGS="$xorg_testset_save_CFLAGS" 17547 17548 eval supported=\$$cacheid 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17550 $as_echo "$supported" >&6; } 17551 if test "$supported" = "yes" ; then 17552 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17553 found="yes" 17554 fi 17555 fi 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 xorg_testset_save_CFLAGS="$CFLAGS" 17572 17573 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17576 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17577 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17578 $as_echo_n "(cached) " >&6 17579 else 17580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17581 /* end confdefs.h. */ 17582 int i; 17583 _ACEOF 17584 if ac_fn_c_try_compile "$LINENO"; then : 17585 xorg_cv_cc_flag_unknown_warning_option=yes 17586 else 17587 xorg_cv_cc_flag_unknown_warning_option=no 17588 fi 17589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17590 fi 17591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17592 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17593 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17594 CFLAGS="$xorg_testset_save_CFLAGS" 17595 fi 17596 17597 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17600 fi 17601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17603 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17604 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17605 $as_echo_n "(cached) " >&6 17606 else 17607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17608 /* end confdefs.h. */ 17609 int i; 17610 _ACEOF 17611 if ac_fn_c_try_compile "$LINENO"; then : 17612 xorg_cv_cc_flag_unused_command_line_argument=yes 17613 else 17614 xorg_cv_cc_flag_unused_command_line_argument=no 17615 fi 17616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17617 fi 17618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17619 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17621 CFLAGS="$xorg_testset_save_CFLAGS" 17622 fi 17623 17624 found="no" 17625 17626 if test $found = "no" ; then 17627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17629 fi 17630 17631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17633 fi 17634 17635 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17636 17637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17638 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17639 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17640 if eval \${$cacheid+:} false; then : 17641 $as_echo_n "(cached) " >&6 17642 else 17643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17644 /* end confdefs.h. */ 17645 int i; 17646 int 17647 main () 17648 { 17649 17650 ; 17651 return 0; 17652 } 17653 _ACEOF 17654 if ac_fn_c_try_link "$LINENO"; then : 17655 eval $cacheid=yes 17656 else 17657 eval $cacheid=no 17658 fi 17659 rm -f core conftest.err conftest.$ac_objext \ 17660 conftest$ac_exeext conftest.$ac_ext 17661 fi 17662 17663 17664 CFLAGS="$xorg_testset_save_CFLAGS" 17665 17666 eval supported=\$$cacheid 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17668 $as_echo "$supported" >&6; } 17669 if test "$supported" = "yes" ; then 17670 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17671 found="yes" 17672 fi 17673 fi 17674 17675 17676 fi 17677 17678 17679 17680 17681 17682 17683 17684 CWARNFLAGS="$BASE_CFLAGS" 17685 if test "x$GCC" = xyes ; then 17686 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17687 fi 17688 17689 17690 17691 17692 17693 17694 17695 17696 # Check whether --enable-strict-compilation was given. 17697 if test "${enable_strict_compilation+set}" = set; then : 17698 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17699 else 17700 STRICT_COMPILE=no 17701 fi 17702 17703 17704 17705 17706 17707 17708 STRICT_CFLAGS="" 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 xorg_testset_save_CFLAGS="$CFLAGS" 17723 17724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17729 $as_echo_n "(cached) " >&6 17730 else 17731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17732 /* end confdefs.h. */ 17733 int i; 17734 _ACEOF 17735 if ac_fn_c_try_compile "$LINENO"; then : 17736 xorg_cv_cc_flag_unknown_warning_option=yes 17737 else 17738 xorg_cv_cc_flag_unknown_warning_option=no 17739 fi 17740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17741 fi 17742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17745 CFLAGS="$xorg_testset_save_CFLAGS" 17746 fi 17747 17748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17751 fi 17752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17756 $as_echo_n "(cached) " >&6 17757 else 17758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17759 /* end confdefs.h. */ 17760 int i; 17761 _ACEOF 17762 if ac_fn_c_try_compile "$LINENO"; then : 17763 xorg_cv_cc_flag_unused_command_line_argument=yes 17764 else 17765 xorg_cv_cc_flag_unused_command_line_argument=no 17766 fi 17767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17768 fi 17769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17772 CFLAGS="$xorg_testset_save_CFLAGS" 17773 fi 17774 17775 found="no" 17776 17777 if test $found = "no" ; then 17778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17780 fi 17781 17782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17784 fi 17785 17786 CFLAGS="$CFLAGS -pedantic" 17787 17788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17789 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17790 cacheid=xorg_cv_cc_flag__pedantic 17791 if eval \${$cacheid+:} false; then : 17792 $as_echo_n "(cached) " >&6 17793 else 17794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17795 /* end confdefs.h. */ 17796 int i; 17797 int 17798 main () 17799 { 17800 17801 ; 17802 return 0; 17803 } 17804 _ACEOF 17805 if ac_fn_c_try_link "$LINENO"; then : 17806 eval $cacheid=yes 17807 else 17808 eval $cacheid=no 17809 fi 17810 rm -f core conftest.err conftest.$ac_objext \ 17811 conftest$ac_exeext conftest.$ac_ext 17812 fi 17813 17814 17815 CFLAGS="$xorg_testset_save_CFLAGS" 17816 17817 eval supported=\$$cacheid 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17819 $as_echo "$supported" >&6; } 17820 if test "$supported" = "yes" ; then 17821 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17822 found="yes" 17823 fi 17824 fi 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 xorg_testset_save_CFLAGS="$CFLAGS" 17841 17842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17847 $as_echo_n "(cached) " >&6 17848 else 17849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17850 /* end confdefs.h. */ 17851 int i; 17852 _ACEOF 17853 if ac_fn_c_try_compile "$LINENO"; then : 17854 xorg_cv_cc_flag_unknown_warning_option=yes 17855 else 17856 xorg_cv_cc_flag_unknown_warning_option=no 17857 fi 17858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17859 fi 17860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17863 CFLAGS="$xorg_testset_save_CFLAGS" 17864 fi 17865 17866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17869 fi 17870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17874 $as_echo_n "(cached) " >&6 17875 else 17876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17877 /* end confdefs.h. */ 17878 int i; 17879 _ACEOF 17880 if ac_fn_c_try_compile "$LINENO"; then : 17881 xorg_cv_cc_flag_unused_command_line_argument=yes 17882 else 17883 xorg_cv_cc_flag_unused_command_line_argument=no 17884 fi 17885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17886 fi 17887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17890 CFLAGS="$xorg_testset_save_CFLAGS" 17891 fi 17892 17893 found="no" 17894 17895 if test $found = "no" ; then 17896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17898 fi 17899 17900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17902 fi 17903 17904 CFLAGS="$CFLAGS -Werror" 17905 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17907 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17908 cacheid=xorg_cv_cc_flag__Werror 17909 if eval \${$cacheid+:} false; then : 17910 $as_echo_n "(cached) " >&6 17911 else 17912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17913 /* end confdefs.h. */ 17914 int i; 17915 int 17916 main () 17917 { 17918 17919 ; 17920 return 0; 17921 } 17922 _ACEOF 17923 if ac_fn_c_try_link "$LINENO"; then : 17924 eval $cacheid=yes 17925 else 17926 eval $cacheid=no 17927 fi 17928 rm -f core conftest.err conftest.$ac_objext \ 17929 conftest$ac_exeext conftest.$ac_ext 17930 fi 17931 17932 17933 CFLAGS="$xorg_testset_save_CFLAGS" 17934 17935 eval supported=\$$cacheid 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17937 $as_echo "$supported" >&6; } 17938 if test "$supported" = "yes" ; then 17939 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17940 found="yes" 17941 fi 17942 fi 17943 17944 if test $found = "no" ; then 17945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17947 fi 17948 17949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17951 fi 17952 17953 CFLAGS="$CFLAGS -errwarn" 17954 17955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17956 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17957 cacheid=xorg_cv_cc_flag__errwarn 17958 if eval \${$cacheid+:} false; then : 17959 $as_echo_n "(cached) " >&6 17960 else 17961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17962 /* end confdefs.h. */ 17963 int i; 17964 int 17965 main () 17966 { 17967 17968 ; 17969 return 0; 17970 } 17971 _ACEOF 17972 if ac_fn_c_try_link "$LINENO"; then : 17973 eval $cacheid=yes 17974 else 17975 eval $cacheid=no 17976 fi 17977 rm -f core conftest.err conftest.$ac_objext \ 17978 conftest$ac_exeext conftest.$ac_ext 17979 fi 17980 17981 17982 CFLAGS="$xorg_testset_save_CFLAGS" 17983 17984 eval supported=\$$cacheid 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17986 $as_echo "$supported" >&6; } 17987 if test "$supported" = "yes" ; then 17988 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17989 found="yes" 17990 fi 17991 fi 17992 17993 17994 17995 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17996 # activate it with -Werror, so we add it here explicitly. 17997 17998 17999 18000 18001 18002 18003 18004 18005 18006 18007 18008 18009 18010 xorg_testset_save_CFLAGS="$CFLAGS" 18011 18012 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18015 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18016 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18017 $as_echo_n "(cached) " >&6 18018 else 18019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18020 /* end confdefs.h. */ 18021 int i; 18022 _ACEOF 18023 if ac_fn_c_try_compile "$LINENO"; then : 18024 xorg_cv_cc_flag_unknown_warning_option=yes 18025 else 18026 xorg_cv_cc_flag_unknown_warning_option=no 18027 fi 18028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18029 fi 18030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18031 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18032 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18033 CFLAGS="$xorg_testset_save_CFLAGS" 18034 fi 18035 18036 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18039 fi 18040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18042 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18043 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18044 $as_echo_n "(cached) " >&6 18045 else 18046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18047 /* end confdefs.h. */ 18048 int i; 18049 _ACEOF 18050 if ac_fn_c_try_compile "$LINENO"; then : 18051 xorg_cv_cc_flag_unused_command_line_argument=yes 18052 else 18053 xorg_cv_cc_flag_unused_command_line_argument=no 18054 fi 18055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18056 fi 18057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18058 $as_echo "$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 -Werror=attributes" 18075 18076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18077 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18078 cacheid=xorg_cv_cc_flag__Werror_attributes 18079 if eval \${$cacheid+:} false; then : 18080 $as_echo_n "(cached) " >&6 18081 else 18082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18083 /* end confdefs.h. */ 18084 int i; 18085 int 18086 main () 18087 { 18088 18089 ; 18090 return 0; 18091 } 18092 _ACEOF 18093 if ac_fn_c_try_link "$LINENO"; then : 18094 eval $cacheid=yes 18095 else 18096 eval $cacheid=no 18097 fi 18098 rm -f core conftest.err conftest.$ac_objext \ 18099 conftest$ac_exeext conftest.$ac_ext 18100 fi 18101 18102 18103 CFLAGS="$xorg_testset_save_CFLAGS" 18104 18105 eval supported=\$$cacheid 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18107 $as_echo "$supported" >&6; } 18108 if test "$supported" = "yes" ; then 18109 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18110 found="yes" 18111 fi 18112 fi 18113 18114 18115 18116 if test "x$STRICT_COMPILE" = "xyes"; then 18117 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18118 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18119 fi 18120 18121 18122 18123 18124 18125 18126 cat >>confdefs.h <<_ACEOF 18127 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18128 _ACEOF 18129 18130 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18131 if test "x$PVM" = "x"; then 18132 PVM="0" 18133 fi 18134 18135 cat >>confdefs.h <<_ACEOF 18136 #define PACKAGE_VERSION_MINOR $PVM 18137 _ACEOF 18138 18139 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18140 if test "x$PVP" = "x"; then 18141 PVP="0" 18142 fi 18143 18144 cat >>confdefs.h <<_ACEOF 18145 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18146 _ACEOF 18147 18148 18149 18150 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18151 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18152 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18153 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18154 18155 18156 18157 18158 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18159 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18160 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18161 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18162 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18163 18164 18165 18166 18167 18168 18169 if test x$APP_MAN_SUFFIX = x ; then 18170 APP_MAN_SUFFIX=1 18171 fi 18172 if test x$APP_MAN_DIR = x ; then 18173 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18174 fi 18175 18176 if test x$LIB_MAN_SUFFIX = x ; then 18177 LIB_MAN_SUFFIX=3 18178 fi 18179 if test x$LIB_MAN_DIR = x ; then 18180 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18181 fi 18182 18183 if test x$FILE_MAN_SUFFIX = x ; then 18184 case $host_os in 18185 solaris*) FILE_MAN_SUFFIX=4 ;; 18186 *) FILE_MAN_SUFFIX=5 ;; 18187 esac 18188 fi 18189 if test x$FILE_MAN_DIR = x ; then 18190 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18191 fi 18192 18193 if test x$MISC_MAN_SUFFIX = x ; then 18194 case $host_os in 18195 solaris*) MISC_MAN_SUFFIX=5 ;; 18196 *) MISC_MAN_SUFFIX=7 ;; 18197 esac 18198 fi 18199 if test x$MISC_MAN_DIR = x ; then 18200 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18201 fi 18202 18203 if test x$DRIVER_MAN_SUFFIX = x ; then 18204 case $host_os in 18205 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18206 *) DRIVER_MAN_SUFFIX=4 ;; 18207 esac 18208 fi 18209 if test x$DRIVER_MAN_DIR = x ; then 18210 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18211 fi 18212 18213 if test x$ADMIN_MAN_SUFFIX = x ; then 18214 case $host_os in 18215 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18216 *) ADMIN_MAN_SUFFIX=8 ;; 18217 esac 18218 fi 18219 if test x$ADMIN_MAN_DIR = x ; then 18220 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18221 fi 18222 18223 18224 18225 18226 18227 18228 18229 18230 18231 18232 18233 18234 18235 18236 18237 XORG_MAN_PAGE="X Version 11" 18238 18239 MAN_SUBSTS="\ 18240 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18241 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18242 -e 's|__xservername__|Xorg|g' \ 18243 -e 's|__xconfigfile__|xorg.conf|g' \ 18244 -e 's|__projectroot__|\$(prefix)|g' \ 18245 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18246 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18247 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18248 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18249 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18250 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18251 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18252 18253 18254 18255 # Check whether --enable-silent-rules was given. 18256 if test "${enable_silent_rules+set}" = set; then : 18257 enableval=$enable_silent_rules; 18258 fi 18259 18260 case $enable_silent_rules in # ((( 18261 yes) AM_DEFAULT_VERBOSITY=0;; 18262 no) AM_DEFAULT_VERBOSITY=1;; 18263 *) AM_DEFAULT_VERBOSITY=0;; 18264 esac 18265 am_make=${MAKE-make} 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18267 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18268 if ${am_cv_make_support_nested_variables+:} false; then : 18269 $as_echo_n "(cached) " >&6 18270 else 18271 if $as_echo 'TRUE=$(BAR$(V)) 18272 BAR0=false 18273 BAR1=true 18274 V=1 18275 am__doit: 18276 @$(TRUE) 18277 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18278 am_cv_make_support_nested_variables=yes 18279 else 18280 am_cv_make_support_nested_variables=no 18281 fi 18282 fi 18283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18284 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18285 if test $am_cv_make_support_nested_variables = yes; then 18286 AM_V='$(V)' 18287 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18288 else 18289 AM_V=$AM_DEFAULT_VERBOSITY 18290 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18291 fi 18292 AM_BACKSLASH='\' 18293 18294 18295 18296 # Set library version for Xft.h from package version set in AC_INIT 18297 # copied from PACKAGE_VERSION_* settings in XORG_VERSION 18298 ac_config_headers="$ac_config_headers include/X11/Xft/Xft.h" 18299 18300 18301 cat >>confdefs.h <<_ACEOF 18302 #define XFT_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18303 _ACEOF 18304 18305 18306 cat >>confdefs.h <<_ACEOF 18307 #define XFT_MINOR `echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18308 _ACEOF 18309 18310 18311 cat >>confdefs.h <<_ACEOF 18312 #define XFT_REVISION `echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18313 _ACEOF 18314 18315 18316 XFT_LT_VERSION=`echo $PACKAGE_VERSION | tr '.' ':'` 18317 18318 18319 # 18320 # Check for Xrender 18321 # 18322 18323 pkg_failed=no 18324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRENDER" >&5 18325 $as_echo_n "checking for XRENDER... " >&6; } 18326 18327 if test -n "$XRENDER_CFLAGS"; then 18328 pkg_cv_XRENDER_CFLAGS="$XRENDER_CFLAGS" 18329 elif test -n "$PKG_CONFIG"; then 18330 if test -n "$PKG_CONFIG" && \ 18331 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 x11\""; } >&5 18332 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 x11") 2>&5 18333 ac_status=$? 18334 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18335 test $ac_status = 0; }; then 18336 pkg_cv_XRENDER_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2 x11" 2>/dev/null` 18337 test "x$?" != "x0" && pkg_failed=yes 18338 else 18339 pkg_failed=yes 18340 fi 18341 else 18342 pkg_failed=untried 18343 fi 18344 if test -n "$XRENDER_LIBS"; then 18345 pkg_cv_XRENDER_LIBS="$XRENDER_LIBS" 18346 elif test -n "$PKG_CONFIG"; then 18347 if test -n "$PKG_CONFIG" && \ 18348 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 x11\""; } >&5 18349 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 x11") 2>&5 18350 ac_status=$? 18351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18352 test $ac_status = 0; }; then 18353 pkg_cv_XRENDER_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2 x11" 2>/dev/null` 18354 test "x$?" != "x0" && pkg_failed=yes 18355 else 18356 pkg_failed=yes 18357 fi 18358 else 18359 pkg_failed=untried 18360 fi 18361 18362 18363 18364 if test $pkg_failed = yes; then 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18366 $as_echo "no" >&6; } 18367 18368 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18369 _pkg_short_errors_supported=yes 18370 else 18371 _pkg_short_errors_supported=no 18372 fi 18373 if test $_pkg_short_errors_supported = yes; then 18374 XRENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender >= 0.8.2 x11" 2>&1` 18375 else 18376 XRENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender >= 0.8.2 x11" 2>&1` 18377 fi 18378 # Put the nasty error message in config.log where it belongs 18379 echo "$XRENDER_PKG_ERRORS" >&5 18380 18381 as_fn_error $? "Package requirements (xrender >= 0.8.2 x11) were not met: 18382 18383 $XRENDER_PKG_ERRORS 18384 18385 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18386 installed software in a non-standard prefix. 18387 18388 Alternatively, you may set the environment variables XRENDER_CFLAGS 18389 and XRENDER_LIBS to avoid the need to call pkg-config. 18390 See the pkg-config man page for more details." "$LINENO" 5 18391 elif test $pkg_failed = untried; then 18392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18393 $as_echo "no" >&6; } 18394 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18396 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18397 is in your PATH or set the PKG_CONFIG environment variable to the full 18398 path to pkg-config. 18399 18400 Alternatively, you may set the environment variables XRENDER_CFLAGS 18401 and XRENDER_LIBS to avoid the need to call pkg-config. 18402 See the pkg-config man page for more details. 18403 18404 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18405 See \`config.log' for more details" "$LINENO" 5; } 18406 else 18407 XRENDER_CFLAGS=$pkg_cv_XRENDER_CFLAGS 18408 XRENDER_LIBS=$pkg_cv_XRENDER_LIBS 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18410 $as_echo "yes" >&6; } 18411 18412 fi 18413 18414 # Check freetype configuration 18415 18416 pkg_failed=no 18417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 18418 $as_echo_n "checking for FREETYPE... " >&6; } 18419 18420 if test -n "$FREETYPE_CFLAGS"; then 18421 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 18422 elif test -n "$PKG_CONFIG"; then 18423 if test -n "$PKG_CONFIG" && \ 18424 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.1.6\""; } >&5 18425 ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.1.6") 2>&5 18426 ac_status=$? 18427 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18428 test $ac_status = 0; }; then 18429 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.1.6" 2>/dev/null` 18430 test "x$?" != "x0" && pkg_failed=yes 18431 else 18432 pkg_failed=yes 18433 fi 18434 else 18435 pkg_failed=untried 18436 fi 18437 if test -n "$FREETYPE_LIBS"; then 18438 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 18439 elif test -n "$PKG_CONFIG"; then 18440 if test -n "$PKG_CONFIG" && \ 18441 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.1.6\""; } >&5 18442 ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.1.6") 2>&5 18443 ac_status=$? 18444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18445 test $ac_status = 0; }; then 18446 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.1.6" 2>/dev/null` 18447 test "x$?" != "x0" && pkg_failed=yes 18448 else 18449 pkg_failed=yes 18450 fi 18451 else 18452 pkg_failed=untried 18453 fi 18454 18455 18456 18457 if test $pkg_failed = yes; then 18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18459 $as_echo "no" >&6; } 18460 18461 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18462 _pkg_short_errors_supported=yes 18463 else 18464 _pkg_short_errors_supported=no 18465 fi 18466 if test $_pkg_short_errors_supported = yes; then 18467 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2 >= 2.1.6" 2>&1` 18468 else 18469 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2 >= 2.1.6" 2>&1` 18470 fi 18471 # Put the nasty error message in config.log where it belongs 18472 echo "$FREETYPE_PKG_ERRORS" >&5 18473 18474 as_fn_error $? "Package requirements (freetype2 >= 2.1.6) were not met: 18475 18476 $FREETYPE_PKG_ERRORS 18477 18478 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18479 installed software in a non-standard prefix. 18480 18481 Alternatively, you may set the environment variables FREETYPE_CFLAGS 18482 and FREETYPE_LIBS to avoid the need to call pkg-config. 18483 See the pkg-config man page for more details." "$LINENO" 5 18484 elif test $pkg_failed = untried; then 18485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18486 $as_echo "no" >&6; } 18487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18489 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18490 is in your PATH or set the PKG_CONFIG environment variable to the full 18491 path to pkg-config. 18492 18493 Alternatively, you may set the environment variables FREETYPE_CFLAGS 18494 and FREETYPE_LIBS to avoid the need to call pkg-config. 18495 See the pkg-config man page for more details. 18496 18497 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18498 See \`config.log' for more details" "$LINENO" 5; } 18499 else 18500 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 18501 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 18502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18503 $as_echo "yes" >&6; } 18504 18505 fi 18506 18507 # Check fontconfig configuration 18508 18509 pkg_failed=no 18510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FONTCONFIG" >&5 18511 $as_echo_n "checking for FONTCONFIG... " >&6; } 18512 18513 if test -n "$FONTCONFIG_CFLAGS"; then 18514 pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS" 18515 elif test -n "$PKG_CONFIG"; then 18516 if test -n "$PKG_CONFIG" && \ 18517 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.5.92\""; } >&5 18518 ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.5.92") 2>&5 18519 ac_status=$? 18520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18521 test $ac_status = 0; }; then 18522 pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.5.92" 2>/dev/null` 18523 test "x$?" != "x0" && pkg_failed=yes 18524 else 18525 pkg_failed=yes 18526 fi 18527 else 18528 pkg_failed=untried 18529 fi 18530 if test -n "$FONTCONFIG_LIBS"; then 18531 pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS" 18532 elif test -n "$PKG_CONFIG"; then 18533 if test -n "$PKG_CONFIG" && \ 18534 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.5.92\""; } >&5 18535 ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.5.92") 2>&5 18536 ac_status=$? 18537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18538 test $ac_status = 0; }; then 18539 pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.5.92" 2>/dev/null` 18540 test "x$?" != "x0" && pkg_failed=yes 18541 else 18542 pkg_failed=yes 18543 fi 18544 else 18545 pkg_failed=untried 18546 fi 18547 18548 18549 18550 if test $pkg_failed = yes; then 18551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18552 $as_echo "no" >&6; } 18553 18554 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18555 _pkg_short_errors_supported=yes 18556 else 18557 _pkg_short_errors_supported=no 18558 fi 18559 if test $_pkg_short_errors_supported = yes; then 18560 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontconfig >= 2.5.92" 2>&1` 18561 else 18562 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontconfig >= 2.5.92" 2>&1` 18563 fi 18564 # Put the nasty error message in config.log where it belongs 18565 echo "$FONTCONFIG_PKG_ERRORS" >&5 18566 18567 as_fn_error $? "Package requirements (fontconfig >= 2.5.92) were not met: 18568 18569 $FONTCONFIG_PKG_ERRORS 18570 18571 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18572 installed software in a non-standard prefix. 18573 18574 Alternatively, you may set the environment variables FONTCONFIG_CFLAGS 18575 and FONTCONFIG_LIBS to avoid the need to call pkg-config. 18576 See the pkg-config man page for more details." "$LINENO" 5 18577 elif test $pkg_failed = untried; then 18578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18579 $as_echo "no" >&6; } 18580 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18582 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18583 is in your PATH or set the PKG_CONFIG environment variable to the full 18584 path to pkg-config. 18585 18586 Alternatively, you may set the environment variables FONTCONFIG_CFLAGS 18587 and FONTCONFIG_LIBS to avoid the need to call pkg-config. 18588 See the pkg-config man page for more details. 18589 18590 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18591 See \`config.log' for more details" "$LINENO" 5; } 18592 else 18593 FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS 18594 FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS 18595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18596 $as_echo "yes" >&6; } 18597 18598 fi 18599 18600 18601 18602 18603 18604 18605 18606 18607 if test "$VERSION" = "" ; then 18608 VERSION=$PACKAGE_VERSION; 18609 fi 18610 18611 ac_config_files="$ac_config_files Makefile xft.pc src/Makefile man/Makefile" 18612 18613 cat >confcache <<\_ACEOF 18614 # This file is a shell script that caches the results of configure 18615 # tests run on this system so they can be shared between configure 18616 # scripts and configure runs, see configure's option --config-cache. 18617 # It is not useful on other systems. If it contains results you don't 18618 # want to keep, you may remove or edit it. 18619 # 18620 # config.status only pays attention to the cache file if you give it 18621 # the --recheck option to rerun configure. 18622 # 18623 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18624 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18625 # following values. 18626 18627 _ACEOF 18628 18629 # The following way of writing the cache mishandles newlines in values, 18630 # but we know of no workaround that is simple, portable, and efficient. 18631 # So, we kill variables containing newlines. 18632 # Ultrix sh set writes to stderr and can't be redirected directly, 18633 # and sets the high bit in the cache file unless we assign to the vars. 18634 ( 18635 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18636 eval ac_val=\$$ac_var 18637 case $ac_val in #( 18638 *${as_nl}*) 18639 case $ac_var in #( 18640 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18641 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18642 esac 18643 case $ac_var in #( 18644 _ | IFS | as_nl) ;; #( 18645 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18646 *) { eval $ac_var=; unset $ac_var;} ;; 18647 esac ;; 18648 esac 18649 done 18650 18651 (set) 2>&1 | 18652 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18653 *${as_nl}ac_space=\ *) 18654 # `set' does not quote correctly, so add quotes: double-quote 18655 # substitution turns \\\\ into \\, and sed turns \\ into \. 18656 sed -n \ 18657 "s/'/'\\\\''/g; 18658 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18659 ;; #( 18660 *) 18661 # `set' quotes correctly as required by POSIX, so do not add quotes. 18662 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18663 ;; 18664 esac | 18665 sort 18666 ) | 18667 sed ' 18668 /^ac_cv_env_/b end 18669 t clear 18670 :clear 18671 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18672 t end 18673 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18674 :end' >>confcache 18675 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18676 if test -w "$cache_file"; then 18677 if test "x$cache_file" != "x/dev/null"; then 18678 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18679 $as_echo "$as_me: updating cache $cache_file" >&6;} 18680 if test ! -f "$cache_file" || test -h "$cache_file"; then 18681 cat confcache >"$cache_file" 18682 else 18683 case $cache_file in #( 18684 */* | ?:*) 18685 mv -f confcache "$cache_file"$$ && 18686 mv -f "$cache_file"$$ "$cache_file" ;; #( 18687 *) 18688 mv -f confcache "$cache_file" ;; 18689 esac 18690 fi 18691 fi 18692 else 18693 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18694 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18695 fi 18696 fi 18697 rm -f confcache 18698 18699 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18700 # Let make expand exec_prefix. 18701 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18702 18703 DEFS=-DHAVE_CONFIG_H 18704 18705 ac_libobjs= 18706 ac_ltlibobjs= 18707 U= 18708 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18709 # 1. Remove the extension, and $U if already installed. 18710 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18711 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18712 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18713 # will be set to the directory where LIBOBJS objects are built. 18714 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18715 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18716 done 18717 LIBOBJS=$ac_libobjs 18718 18719 LTLIBOBJS=$ac_ltlibobjs 18720 18721 18722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18723 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18724 if test -n "$am_sleep_pid"; then 18725 # Hide warnings about reused PIDs. 18726 wait $am_sleep_pid 2>/dev/null 18727 fi 18728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18729 $as_echo "done" >&6; } 18730 if test -n "$EXEEXT"; then 18731 am__EXEEXT_TRUE= 18732 am__EXEEXT_FALSE='#' 18733 else 18734 am__EXEEXT_TRUE='#' 18735 am__EXEEXT_FALSE= 18736 fi 18737 18738 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18739 as_fn_error $? "conditional \"AMDEP\" was never defined. 18740 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18741 fi 18742 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18743 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18744 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18745 fi 18746 18747 : "${CONFIG_STATUS=./config.status}" 18748 ac_write_fail=0 18749 ac_clean_files_save=$ac_clean_files 18750 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18751 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18752 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18753 as_write_fail=0 18754 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18755 #! $SHELL 18756 # Generated by $as_me. 18757 # Run this file to recreate the current configuration. 18758 # Compiler output produced by configure, useful for debugging 18759 # configure, is in config.log if it exists. 18760 18761 debug=false 18762 ac_cs_recheck=false 18763 ac_cs_silent=false 18764 18765 SHELL=\${CONFIG_SHELL-$SHELL} 18766 export SHELL 18767 _ASEOF 18768 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18769 ## -------------------- ## 18770 ## M4sh Initialization. ## 18771 ## -------------------- ## 18772 18773 # Be more Bourne compatible 18774 DUALCASE=1; export DUALCASE # for MKS sh 18775 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18776 emulate sh 18777 NULLCMD=: 18778 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18779 # is contrary to our usage. Disable this feature. 18780 alias -g '${1+"$@"}'='"$@"' 18781 setopt NO_GLOB_SUBST 18782 else 18783 case `(set -o) 2>/dev/null` in #( 18784 *posix*) : 18785 set -o posix ;; #( 18786 *) : 18787 ;; 18788 esac 18789 fi 18790 18791 18792 as_nl=' 18793 ' 18794 export as_nl 18795 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18796 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18797 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18798 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18799 # Prefer a ksh shell builtin over an external printf program on Solaris, 18800 # but without wasting forks for bash or zsh. 18801 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18802 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18803 as_echo='print -r --' 18804 as_echo_n='print -rn --' 18805 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18806 as_echo='printf %s\n' 18807 as_echo_n='printf %s' 18808 else 18809 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18810 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18811 as_echo_n='/usr/ucb/echo -n' 18812 else 18813 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18814 as_echo_n_body='eval 18815 arg=$1; 18816 case $arg in #( 18817 *"$as_nl"*) 18818 expr "X$arg" : "X\\(.*\\)$as_nl"; 18819 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18820 esac; 18821 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18822 ' 18823 export as_echo_n_body 18824 as_echo_n='sh -c $as_echo_n_body as_echo' 18825 fi 18826 export as_echo_body 18827 as_echo='sh -c $as_echo_body as_echo' 18828 fi 18829 18830 # The user is always right. 18831 if test "${PATH_SEPARATOR+set}" != set; then 18832 PATH_SEPARATOR=: 18833 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18834 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18835 PATH_SEPARATOR=';' 18836 } 18837 fi 18838 18839 18840 # IFS 18841 # We need space, tab and new line, in precisely that order. Quoting is 18842 # there to prevent editors from complaining about space-tab. 18843 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18844 # splitting by setting IFS to empty value.) 18845 IFS=" "" $as_nl" 18846 18847 # Find who we are. Look in the path if we contain no directory separator. 18848 as_myself= 18849 case $0 in #(( 18850 *[\\/]* ) as_myself=$0 ;; 18851 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18852 for as_dir in $PATH 18853 do 18854 IFS=$as_save_IFS 18855 test -z "$as_dir" && as_dir=. 18856 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18857 done 18858 IFS=$as_save_IFS 18859 18860 ;; 18861 esac 18862 # We did not find ourselves, most probably we were run as `sh COMMAND' 18863 # in which case we are not to be found in the path. 18864 if test "x$as_myself" = x; then 18865 as_myself=$0 18866 fi 18867 if test ! -f "$as_myself"; then 18868 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18869 exit 1 18870 fi 18871 18872 # Unset variables that we do not need and which cause bugs (e.g. in 18873 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18874 # suppresses any "Segmentation fault" message there. '((' could 18875 # trigger a bug in pdksh 5.2.14. 18876 for as_var in BASH_ENV ENV MAIL MAILPATH 18877 do eval test x\${$as_var+set} = xset \ 18878 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18879 done 18880 PS1='$ ' 18881 PS2='> ' 18882 PS4='+ ' 18883 18884 # NLS nuisances. 18885 LC_ALL=C 18886 export LC_ALL 18887 LANGUAGE=C 18888 export LANGUAGE 18889 18890 # CDPATH. 18891 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18892 18893 18894 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18895 # ---------------------------------------- 18896 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18897 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18898 # script with STATUS, using 1 if that was 0. 18899 as_fn_error () 18900 { 18901 as_status=$1; test $as_status -eq 0 && as_status=1 18902 if test "$4"; then 18903 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18904 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18905 fi 18906 $as_echo "$as_me: error: $2" >&2 18907 as_fn_exit $as_status 18908 } # as_fn_error 18909 18910 18911 # as_fn_set_status STATUS 18912 # ----------------------- 18913 # Set $? to STATUS, without forking. 18914 as_fn_set_status () 18915 { 18916 return $1 18917 } # as_fn_set_status 18918 18919 # as_fn_exit STATUS 18920 # ----------------- 18921 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18922 as_fn_exit () 18923 { 18924 set +e 18925 as_fn_set_status $1 18926 exit $1 18927 } # as_fn_exit 18928 18929 # as_fn_unset VAR 18930 # --------------- 18931 # Portably unset VAR. 18932 as_fn_unset () 18933 { 18934 { eval $1=; unset $1;} 18935 } 18936 as_unset=as_fn_unset 18937 # as_fn_append VAR VALUE 18938 # ---------------------- 18939 # Append the text in VALUE to the end of the definition contained in VAR. Take 18940 # advantage of any shell optimizations that allow amortized linear growth over 18941 # repeated appends, instead of the typical quadratic growth present in naive 18942 # implementations. 18943 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18944 eval 'as_fn_append () 18945 { 18946 eval $1+=\$2 18947 }' 18948 else 18949 as_fn_append () 18950 { 18951 eval $1=\$$1\$2 18952 } 18953 fi # as_fn_append 18954 18955 # as_fn_arith ARG... 18956 # ------------------ 18957 # Perform arithmetic evaluation on the ARGs, and store the result in the 18958 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18959 # must be portable across $(()) and expr. 18960 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18961 eval 'as_fn_arith () 18962 { 18963 as_val=$(( $* )) 18964 }' 18965 else 18966 as_fn_arith () 18967 { 18968 as_val=`expr "$@" || test $? -eq 1` 18969 } 18970 fi # as_fn_arith 18971 18972 18973 if expr a : '\(a\)' >/dev/null 2>&1 && 18974 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18975 as_expr=expr 18976 else 18977 as_expr=false 18978 fi 18979 18980 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18981 as_basename=basename 18982 else 18983 as_basename=false 18984 fi 18985 18986 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18987 as_dirname=dirname 18988 else 18989 as_dirname=false 18990 fi 18991 18992 as_me=`$as_basename -- "$0" || 18993 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18994 X"$0" : 'X\(//\)$' \| \ 18995 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18996 $as_echo X/"$0" | 18997 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18998 s//\1/ 18999 q 19000 } 19001 /^X\/\(\/\/\)$/{ 19002 s//\1/ 19003 q 19004 } 19005 /^X\/\(\/\).*/{ 19006 s//\1/ 19007 q 19008 } 19009 s/.*/./; q'` 19010 19011 # Avoid depending upon Character Ranges. 19012 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19013 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19014 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19015 as_cr_digits='0123456789' 19016 as_cr_alnum=$as_cr_Letters$as_cr_digits 19017 19018 ECHO_C= ECHO_N= ECHO_T= 19019 case `echo -n x` in #((((( 19020 -n*) 19021 case `echo 'xy\c'` in 19022 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19023 xy) ECHO_C='\c';; 19024 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19025 ECHO_T=' ';; 19026 esac;; 19027 *) 19028 ECHO_N='-n';; 19029 esac 19030 19031 rm -f conf$$ conf$$.exe conf$$.file 19032 if test -d conf$$.dir; then 19033 rm -f conf$$.dir/conf$$.file 19034 else 19035 rm -f conf$$.dir 19036 mkdir conf$$.dir 2>/dev/null 19037 fi 19038 if (echo >conf$$.file) 2>/dev/null; then 19039 if ln -s conf$$.file conf$$ 2>/dev/null; then 19040 as_ln_s='ln -s' 19041 # ... but there are two gotchas: 19042 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19043 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19044 # In both cases, we have to default to `cp -pR'. 19045 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19046 as_ln_s='cp -pR' 19047 elif ln conf$$.file conf$$ 2>/dev/null; then 19048 as_ln_s=ln 19049 else 19050 as_ln_s='cp -pR' 19051 fi 19052 else 19053 as_ln_s='cp -pR' 19054 fi 19055 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19056 rmdir conf$$.dir 2>/dev/null 19057 19058 19059 # as_fn_mkdir_p 19060 # ------------- 19061 # Create "$as_dir" as a directory, including parents if necessary. 19062 as_fn_mkdir_p () 19063 { 19064 19065 case $as_dir in #( 19066 -*) as_dir=./$as_dir;; 19067 esac 19068 test -d "$as_dir" || eval $as_mkdir_p || { 19069 as_dirs= 19070 while :; do 19071 case $as_dir in #( 19072 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19073 *) as_qdir=$as_dir;; 19074 esac 19075 as_dirs="'$as_qdir' $as_dirs" 19076 as_dir=`$as_dirname -- "$as_dir" || 19077 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19078 X"$as_dir" : 'X\(//\)[^/]' \| \ 19079 X"$as_dir" : 'X\(//\)$' \| \ 19080 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19081 $as_echo X"$as_dir" | 19082 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19083 s//\1/ 19084 q 19085 } 19086 /^X\(\/\/\)[^/].*/{ 19087 s//\1/ 19088 q 19089 } 19090 /^X\(\/\/\)$/{ 19091 s//\1/ 19092 q 19093 } 19094 /^X\(\/\).*/{ 19095 s//\1/ 19096 q 19097 } 19098 s/.*/./; q'` 19099 test -d "$as_dir" && break 19100 done 19101 test -z "$as_dirs" || eval "mkdir $as_dirs" 19102 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19103 19104 19105 } # as_fn_mkdir_p 19106 if mkdir -p . 2>/dev/null; then 19107 as_mkdir_p='mkdir -p "$as_dir"' 19108 else 19109 test -d ./-p && rmdir ./-p 19110 as_mkdir_p=false 19111 fi 19112 19113 19114 # as_fn_executable_p FILE 19115 # ----------------------- 19116 # Test if FILE is an executable regular file. 19117 as_fn_executable_p () 19118 { 19119 test -f "$1" && test -x "$1" 19120 } # as_fn_executable_p 19121 as_test_x='test -x' 19122 as_executable_p=as_fn_executable_p 19123 19124 # Sed expression to map a string onto a valid CPP name. 19125 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19126 19127 # Sed expression to map a string onto a valid variable name. 19128 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19129 19130 19131 exec 6>&1 19132 ## ----------------------------------- ## 19133 ## Main body of $CONFIG_STATUS script. ## 19134 ## ----------------------------------- ## 19135 _ASEOF 19136 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19137 19138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19139 # Save the log message, to keep $0 and so on meaningful, and to 19140 # report actual input values of CONFIG_FILES etc. instead of their 19141 # values after options handling. 19142 ac_log=" 19143 This file was extended by libXft $as_me 2.3.5, which was 19144 generated by GNU Autoconf 2.69. Invocation command line was 19145 19146 CONFIG_FILES = $CONFIG_FILES 19147 CONFIG_HEADERS = $CONFIG_HEADERS 19148 CONFIG_LINKS = $CONFIG_LINKS 19149 CONFIG_COMMANDS = $CONFIG_COMMANDS 19150 $ $0 $@ 19151 19152 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19153 " 19154 19155 _ACEOF 19156 19157 case $ac_config_files in *" 19158 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19159 esac 19160 19161 case $ac_config_headers in *" 19162 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19163 esac 19164 19165 19166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19167 # Files that config.status was made for. 19168 config_files="$ac_config_files" 19169 config_headers="$ac_config_headers" 19170 config_commands="$ac_config_commands" 19171 19172 _ACEOF 19173 19174 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19175 ac_cs_usage="\ 19176 \`$as_me' instantiates files and other configuration actions 19177 from templates according to the current configuration. Unless the files 19178 and actions are specified as TAGs, all are instantiated by default. 19179 19180 Usage: $0 [OPTION]... [TAG]... 19181 19182 -h, --help print this help, then exit 19183 -V, --version print version number and configuration settings, then exit 19184 --config print configuration, then exit 19185 -q, --quiet, --silent 19186 do not print progress messages 19187 -d, --debug don't remove temporary files 19188 --recheck update $as_me by reconfiguring in the same conditions 19189 --file=FILE[:TEMPLATE] 19190 instantiate the configuration file FILE 19191 --header=FILE[:TEMPLATE] 19192 instantiate the configuration header FILE 19193 19194 Configuration files: 19195 $config_files 19196 19197 Configuration headers: 19198 $config_headers 19199 19200 Configuration commands: 19201 $config_commands 19202 19203 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXft/issues>." 19204 19205 _ACEOF 19206 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19207 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19208 ac_cs_version="\\ 19209 libXft config.status 2.3.5 19210 configured by $0, generated by GNU Autoconf 2.69, 19211 with options \\"\$ac_cs_config\\" 19212 19213 Copyright (C) 2012 Free Software Foundation, Inc. 19214 This config.status script is free software; the Free Software Foundation 19215 gives unlimited permission to copy, distribute and modify it." 19216 19217 ac_pwd='$ac_pwd' 19218 srcdir='$srcdir' 19219 INSTALL='$INSTALL' 19220 MKDIR_P='$MKDIR_P' 19221 AWK='$AWK' 19222 test -n "\$AWK" || AWK=awk 19223 _ACEOF 19224 19225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19226 # The default lists apply if the user does not specify any file. 19227 ac_need_defaults=: 19228 while test $# != 0 19229 do 19230 case $1 in 19231 --*=?*) 19232 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19233 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19234 ac_shift=: 19235 ;; 19236 --*=) 19237 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19238 ac_optarg= 19239 ac_shift=: 19240 ;; 19241 *) 19242 ac_option=$1 19243 ac_optarg=$2 19244 ac_shift=shift 19245 ;; 19246 esac 19247 19248 case $ac_option in 19249 # Handling of the options. 19250 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19251 ac_cs_recheck=: ;; 19252 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19253 $as_echo "$ac_cs_version"; exit ;; 19254 --config | --confi | --conf | --con | --co | --c ) 19255 $as_echo "$ac_cs_config"; exit ;; 19256 --debug | --debu | --deb | --de | --d | -d ) 19257 debug=: ;; 19258 --file | --fil | --fi | --f ) 19259 $ac_shift 19260 case $ac_optarg in 19261 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19262 '') as_fn_error $? "missing file argument" ;; 19263 esac 19264 as_fn_append CONFIG_FILES " '$ac_optarg'" 19265 ac_need_defaults=false;; 19266 --header | --heade | --head | --hea ) 19267 $ac_shift 19268 case $ac_optarg in 19269 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19270 esac 19271 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19272 ac_need_defaults=false;; 19273 --he | --h) 19274 # Conflict between --help and --header 19275 as_fn_error $? "ambiguous option: \`$1' 19276 Try \`$0 --help' for more information.";; 19277 --help | --hel | -h ) 19278 $as_echo "$ac_cs_usage"; exit ;; 19279 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19280 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19281 ac_cs_silent=: ;; 19282 19283 # This is an error. 19284 -*) as_fn_error $? "unrecognized option: \`$1' 19285 Try \`$0 --help' for more information." ;; 19286 19287 *) as_fn_append ac_config_targets " $1" 19288 ac_need_defaults=false ;; 19289 19290 esac 19291 shift 19292 done 19293 19294 ac_configure_extra_args= 19295 19296 if $ac_cs_silent; then 19297 exec 6>/dev/null 19298 ac_configure_extra_args="$ac_configure_extra_args --silent" 19299 fi 19300 19301 _ACEOF 19302 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19303 if \$ac_cs_recheck; then 19304 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19305 shift 19306 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19307 CONFIG_SHELL='$SHELL' 19308 export CONFIG_SHELL 19309 exec "\$@" 19310 fi 19311 19312 _ACEOF 19313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19314 exec 5>>config.log 19315 { 19316 echo 19317 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19318 ## Running $as_me. ## 19319 _ASBOX 19320 $as_echo "$ac_log" 19321 } >&5 19322 19323 _ACEOF 19324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19325 # 19326 # INIT-COMMANDS 19327 # 19328 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19329 19330 19331 # The HP-UX ksh and POSIX shell print the target directory to stdout 19332 # if CDPATH is set. 19333 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19334 19335 sed_quote_subst='$sed_quote_subst' 19336 double_quote_subst='$double_quote_subst' 19337 delay_variable_subst='$delay_variable_subst' 19338 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19339 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19340 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19341 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19342 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19343 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19344 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19345 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19346 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19347 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19348 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19349 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19350 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19351 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19352 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19353 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19354 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19355 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19356 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19357 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19358 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19359 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19360 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19361 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19362 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19363 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19364 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19365 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19366 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19367 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19368 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19369 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19370 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19371 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19372 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19373 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19374 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19375 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19376 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19377 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19378 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19379 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19380 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19381 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19382 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19383 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19384 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19385 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19386 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19387 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19388 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19389 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19390 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19391 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19392 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19393 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19394 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19395 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19396 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"`' 19397 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19398 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19399 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19400 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19401 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19402 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19403 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19404 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19405 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19406 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19407 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19408 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19409 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19410 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19411 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19412 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19413 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19414 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19415 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19416 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19417 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19418 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19419 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19420 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19421 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19422 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19423 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19424 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19425 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19426 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19427 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19428 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19429 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19430 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19431 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19432 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19433 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19434 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19435 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19436 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19437 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19438 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19439 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19440 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19441 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19442 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19443 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19444 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19445 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19446 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19447 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19448 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19449 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19450 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19451 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19452 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19453 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19454 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19455 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19456 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19457 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19458 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19459 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19460 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19461 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19462 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19463 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19464 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19465 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19466 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19467 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19468 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19469 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19470 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19471 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19472 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19473 19474 LTCC='$LTCC' 19475 LTCFLAGS='$LTCFLAGS' 19476 compiler='$compiler_DEFAULT' 19477 19478 # A function that is used when there is no print builtin or printf. 19479 func_fallback_echo () 19480 { 19481 eval 'cat <<_LTECHO_EOF 19482 \$1 19483 _LTECHO_EOF' 19484 } 19485 19486 # Quote evaled strings. 19487 for var in SHELL \ 19488 ECHO \ 19489 PATH_SEPARATOR \ 19490 SED \ 19491 GREP \ 19492 EGREP \ 19493 FGREP \ 19494 LD \ 19495 NM \ 19496 LN_S \ 19497 lt_SP2NL \ 19498 lt_NL2SP \ 19499 reload_flag \ 19500 OBJDUMP \ 19501 deplibs_check_method \ 19502 file_magic_cmd \ 19503 file_magic_glob \ 19504 want_nocaseglob \ 19505 DLLTOOL \ 19506 sharedlib_from_linklib_cmd \ 19507 AR \ 19508 AR_FLAGS \ 19509 archiver_list_spec \ 19510 STRIP \ 19511 RANLIB \ 19512 CC \ 19513 CFLAGS \ 19514 compiler \ 19515 lt_cv_sys_global_symbol_pipe \ 19516 lt_cv_sys_global_symbol_to_cdecl \ 19517 lt_cv_sys_global_symbol_to_import \ 19518 lt_cv_sys_global_symbol_to_c_name_address \ 19519 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19520 lt_cv_nm_interface \ 19521 nm_file_list_spec \ 19522 lt_cv_truncate_bin \ 19523 lt_prog_compiler_no_builtin_flag \ 19524 lt_prog_compiler_pic \ 19525 lt_prog_compiler_wl \ 19526 lt_prog_compiler_static \ 19527 lt_cv_prog_compiler_c_o \ 19528 need_locks \ 19529 MANIFEST_TOOL \ 19530 DSYMUTIL \ 19531 NMEDIT \ 19532 LIPO \ 19533 OTOOL \ 19534 OTOOL64 \ 19535 shrext_cmds \ 19536 export_dynamic_flag_spec \ 19537 whole_archive_flag_spec \ 19538 compiler_needs_object \ 19539 with_gnu_ld \ 19540 allow_undefined_flag \ 19541 no_undefined_flag \ 19542 hardcode_libdir_flag_spec \ 19543 hardcode_libdir_separator \ 19544 exclude_expsyms \ 19545 include_expsyms \ 19546 file_list_spec \ 19547 variables_saved_for_relink \ 19548 libname_spec \ 19549 library_names_spec \ 19550 soname_spec \ 19551 install_override_mode \ 19552 finish_eval \ 19553 old_striplib \ 19554 striplib; do 19555 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19556 *[\\\\\\\`\\"\\\$]*) 19557 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19558 ;; 19559 *) 19560 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19561 ;; 19562 esac 19563 done 19564 19565 # Double-quote double-evaled strings. 19566 for var in reload_cmds \ 19567 old_postinstall_cmds \ 19568 old_postuninstall_cmds \ 19569 old_archive_cmds \ 19570 extract_expsyms_cmds \ 19571 old_archive_from_new_cmds \ 19572 old_archive_from_expsyms_cmds \ 19573 archive_cmds \ 19574 archive_expsym_cmds \ 19575 module_cmds \ 19576 module_expsym_cmds \ 19577 export_symbols_cmds \ 19578 prelink_cmds \ 19579 postlink_cmds \ 19580 postinstall_cmds \ 19581 postuninstall_cmds \ 19582 finish_cmds \ 19583 sys_lib_search_path_spec \ 19584 configure_time_dlsearch_path \ 19585 configure_time_lt_sys_library_path; do 19586 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19587 *[\\\\\\\`\\"\\\$]*) 19588 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19589 ;; 19590 *) 19591 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19592 ;; 19593 esac 19594 done 19595 19596 ac_aux_dir='$ac_aux_dir' 19597 19598 # See if we are running on zsh, and set the options that allow our 19599 # commands through without removal of \ escapes INIT. 19600 if test -n "\${ZSH_VERSION+set}"; then 19601 setopt NO_GLOB_SUBST 19602 fi 19603 19604 19605 PACKAGE='$PACKAGE' 19606 VERSION='$VERSION' 19607 RM='$RM' 19608 ofile='$ofile' 19609 19610 19611 19612 19613 _ACEOF 19614 19615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19616 19617 # Handling of arguments. 19618 for ac_config_target in $ac_config_targets 19619 do 19620 case $ac_config_target in 19621 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19622 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19623 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19624 "include/X11/Xft/Xft.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/Xft/Xft.h" ;; 19625 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19626 "xft.pc") CONFIG_FILES="$CONFIG_FILES xft.pc" ;; 19627 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19628 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19629 19630 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19631 esac 19632 done 19633 19634 19635 # If the user did not use the arguments to specify the items to instantiate, 19636 # then the envvar interface is used. Set only those that are not. 19637 # We use the long form for the default assignment because of an extremely 19638 # bizarre bug on SunOS 4.1.3. 19639 if $ac_need_defaults; then 19640 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19641 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19642 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19643 fi 19644 19645 # Have a temporary directory for convenience. Make it in the build tree 19646 # simply because there is no reason against having it here, and in addition, 19647 # creating and moving files from /tmp can sometimes cause problems. 19648 # Hook for its removal unless debugging. 19649 # Note that there is a small window in which the directory will not be cleaned: 19650 # after its creation but before its name has been assigned to `$tmp'. 19651 $debug || 19652 { 19653 tmp= ac_tmp= 19654 trap 'exit_status=$? 19655 : "${ac_tmp:=$tmp}" 19656 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19657 ' 0 19658 trap 'as_fn_exit 1' 1 2 13 15 19659 } 19660 # Create a (secure) tmp directory for tmp files. 19661 19662 { 19663 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19664 test -d "$tmp" 19665 } || 19666 { 19667 tmp=./conf$$-$RANDOM 19668 (umask 077 && mkdir "$tmp") 19669 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19670 ac_tmp=$tmp 19671 19672 # Set up the scripts for CONFIG_FILES section. 19673 # No need to generate them if there are no CONFIG_FILES. 19674 # This happens for instance with `./config.status config.h'. 19675 if test -n "$CONFIG_FILES"; then 19676 19677 19678 ac_cr=`echo X | tr X '\015'` 19679 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19680 # But we know of no other shell where ac_cr would be empty at this 19681 # point, so we can use a bashism as a fallback. 19682 if test "x$ac_cr" = x; then 19683 eval ac_cr=\$\'\\r\' 19684 fi 19685 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19686 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19687 ac_cs_awk_cr='\\r' 19688 else 19689 ac_cs_awk_cr=$ac_cr 19690 fi 19691 19692 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19693 _ACEOF 19694 19695 19696 { 19697 echo "cat >conf$$subs.awk <<_ACEOF" && 19698 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19699 echo "_ACEOF" 19700 } >conf$$subs.sh || 19701 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19702 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19703 ac_delim='%!_!# ' 19704 for ac_last_try in false false false false false :; do 19705 . ./conf$$subs.sh || 19706 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19707 19708 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19709 if test $ac_delim_n = $ac_delim_num; then 19710 break 19711 elif $ac_last_try; then 19712 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19713 else 19714 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19715 fi 19716 done 19717 rm -f conf$$subs.sh 19718 19719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19720 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19721 _ACEOF 19722 sed -n ' 19723 h 19724 s/^/S["/; s/!.*/"]=/ 19725 p 19726 g 19727 s/^[^!]*!// 19728 :repl 19729 t repl 19730 s/'"$ac_delim"'$// 19731 t delim 19732 :nl 19733 h 19734 s/\(.\{148\}\)..*/\1/ 19735 t more1 19736 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19737 p 19738 n 19739 b repl 19740 :more1 19741 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19742 p 19743 g 19744 s/.\{148\}// 19745 t nl 19746 :delim 19747 h 19748 s/\(.\{148\}\)..*/\1/ 19749 t more2 19750 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19751 p 19752 b 19753 :more2 19754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19755 p 19756 g 19757 s/.\{148\}// 19758 t delim 19759 ' <conf$$subs.awk | sed ' 19760 /^[^""]/{ 19761 N 19762 s/\n// 19763 } 19764 ' >>$CONFIG_STATUS || ac_write_fail=1 19765 rm -f conf$$subs.awk 19766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19767 _ACAWK 19768 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19769 for (key in S) S_is_set[key] = 1 19770 FS = "" 19771 19772 } 19773 { 19774 line = $ 0 19775 nfields = split(line, field, "@") 19776 substed = 0 19777 len = length(field[1]) 19778 for (i = 2; i < nfields; i++) { 19779 key = field[i] 19780 keylen = length(key) 19781 if (S_is_set[key]) { 19782 value = S[key] 19783 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19784 len += length(value) + length(field[++i]) 19785 substed = 1 19786 } else 19787 len += 1 + keylen 19788 } 19789 19790 print line 19791 } 19792 19793 _ACAWK 19794 _ACEOF 19795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19796 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19797 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19798 else 19799 cat 19800 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19801 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19802 _ACEOF 19803 19804 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19805 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19806 # trailing colons and then remove the whole line if VPATH becomes empty 19807 # (actually we leave an empty line to preserve line numbers). 19808 if test "x$srcdir" = x.; then 19809 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19810 h 19811 s/// 19812 s/^/:/ 19813 s/[ ]*$/:/ 19814 s/:\$(srcdir):/:/g 19815 s/:\${srcdir}:/:/g 19816 s/:@srcdir@:/:/g 19817 s/^:*// 19818 s/:*$// 19819 x 19820 s/\(=[ ]*\).*/\1/ 19821 G 19822 s/\n// 19823 s/^[^=]*=[ ]*$// 19824 }' 19825 fi 19826 19827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19828 fi # test -n "$CONFIG_FILES" 19829 19830 # Set up the scripts for CONFIG_HEADERS section. 19831 # No need to generate them if there are no CONFIG_HEADERS. 19832 # This happens for instance with `./config.status Makefile'. 19833 if test -n "$CONFIG_HEADERS"; then 19834 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19835 BEGIN { 19836 _ACEOF 19837 19838 # Transform confdefs.h into an awk script `defines.awk', embedded as 19839 # here-document in config.status, that substitutes the proper values into 19840 # config.h.in to produce config.h. 19841 19842 # Create a delimiter string that does not exist in confdefs.h, to ease 19843 # handling of long lines. 19844 ac_delim='%!_!# ' 19845 for ac_last_try in false false :; do 19846 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19847 if test -z "$ac_tt"; then 19848 break 19849 elif $ac_last_try; then 19850 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19851 else 19852 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19853 fi 19854 done 19855 19856 # For the awk script, D is an array of macro values keyed by name, 19857 # likewise P contains macro parameters if any. Preserve backslash 19858 # newline sequences. 19859 19860 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19861 sed -n ' 19862 s/.\{148\}/&'"$ac_delim"'/g 19863 t rset 19864 :rset 19865 s/^[ ]*#[ ]*define[ ][ ]*/ / 19866 t def 19867 d 19868 :def 19869 s/\\$// 19870 t bsnl 19871 s/["\\]/\\&/g 19872 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19873 D["\1"]=" \3"/p 19874 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19875 d 19876 :bsnl 19877 s/["\\]/\\&/g 19878 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19879 D["\1"]=" \3\\\\\\n"\\/p 19880 t cont 19881 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19882 t cont 19883 d 19884 :cont 19885 n 19886 s/.\{148\}/&'"$ac_delim"'/g 19887 t clear 19888 :clear 19889 s/\\$// 19890 t bsnlc 19891 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19892 d 19893 :bsnlc 19894 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19895 b cont 19896 ' <confdefs.h | sed ' 19897 s/'"$ac_delim"'/"\\\ 19898 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19899 19900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19901 for (key in D) D_is_set[key] = 1 19902 FS = "" 19903 } 19904 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19905 line = \$ 0 19906 split(line, arg, " ") 19907 if (arg[1] == "#") { 19908 defundef = arg[2] 19909 mac1 = arg[3] 19910 } else { 19911 defundef = substr(arg[1], 2) 19912 mac1 = arg[2] 19913 } 19914 split(mac1, mac2, "(") #) 19915 macro = mac2[1] 19916 prefix = substr(line, 1, index(line, defundef) - 1) 19917 if (D_is_set[macro]) { 19918 # Preserve the white space surrounding the "#". 19919 print prefix "define", macro P[macro] D[macro] 19920 next 19921 } else { 19922 # Replace #undef with comments. This is necessary, for example, 19923 # in the case of _POSIX_SOURCE, which is predefined and required 19924 # on some systems where configure will not decide to define it. 19925 if (defundef == "undef") { 19926 print "/*", prefix defundef, macro, "*/" 19927 next 19928 } 19929 } 19930 } 19931 { print } 19932 _ACAWK 19933 _ACEOF 19934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19935 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19936 fi # test -n "$CONFIG_HEADERS" 19937 19938 19939 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19940 shift 19941 for ac_tag 19942 do 19943 case $ac_tag in 19944 :[FHLC]) ac_mode=$ac_tag; continue;; 19945 esac 19946 case $ac_mode$ac_tag in 19947 :[FHL]*:*);; 19948 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19949 :[FH]-) ac_tag=-:-;; 19950 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19951 esac 19952 ac_save_IFS=$IFS 19953 IFS=: 19954 set x $ac_tag 19955 IFS=$ac_save_IFS 19956 shift 19957 ac_file=$1 19958 shift 19959 19960 case $ac_mode in 19961 :L) ac_source=$1;; 19962 :[FH]) 19963 ac_file_inputs= 19964 for ac_f 19965 do 19966 case $ac_f in 19967 -) ac_f="$ac_tmp/stdin";; 19968 *) # Look for the file first in the build tree, then in the source tree 19969 # (if the path is not absolute). The absolute path cannot be DOS-style, 19970 # because $ac_f cannot contain `:'. 19971 test -f "$ac_f" || 19972 case $ac_f in 19973 [\\/$]*) false;; 19974 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19975 esac || 19976 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19977 esac 19978 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19979 as_fn_append ac_file_inputs " '$ac_f'" 19980 done 19981 19982 # Let's still pretend it is `configure' which instantiates (i.e., don't 19983 # use $as_me), people would be surprised to read: 19984 # /* config.h. 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First name is the real one, the rest are links. 20588 # The last name is the one that the linker finds with -lNAME 20589 library_names_spec=$lt_library_names_spec 20590 20591 # The coded name of the library, if different from the real name. 20592 soname_spec=$lt_soname_spec 20593 20594 # Permission mode override for installation of shared libraries. 20595 install_override_mode=$lt_install_override_mode 20596 20597 # Command to use after installation of a shared archive. 20598 postinstall_cmds=$lt_postinstall_cmds 20599 20600 # Command to use after uninstallation of a shared archive. 20601 postuninstall_cmds=$lt_postuninstall_cmds 20602 20603 # Commands used to finish a libtool library installation in a directory. 20604 finish_cmds=$lt_finish_cmds 20605 20606 # As "finish_cmds", except a single script fragment to be evaled but 20607 # not shown. 20608 finish_eval=$lt_finish_eval 20609 20610 # Whether we should hardcode library paths into libraries. 20611 hardcode_into_libs=$hardcode_into_libs 20612 20613 # Compile-time system search path for libraries. 20614 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20615 20616 # Detected run-time system search path for libraries. 20617 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20618 20619 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20620 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20621 20622 # Whether dlopen is supported. 20623 dlopen_support=$enable_dlopen 20624 20625 # Whether dlopen of programs is supported. 20626 dlopen_self=$enable_dlopen_self 20627 20628 # Whether dlopen of statically linked programs is supported. 20629 dlopen_self_static=$enable_dlopen_self_static 20630 20631 # Commands to strip libraries. 20632 old_striplib=$lt_old_striplib 20633 striplib=$lt_striplib 20634 20635 20636 # The linker used to build libraries. 20637 LD=$lt_LD 20638 20639 # How to create reloadable object files. 20640 reload_flag=$lt_reload_flag 20641 reload_cmds=$lt_reload_cmds 20642 20643 # Commands used to build an old-style archive. 20644 old_archive_cmds=$lt_old_archive_cmds 20645 20646 # A language specific compiler. 20647 CC=$lt_compiler 20648 20649 # Is the compiler the GNU compiler? 20650 with_gcc=$GCC 20651 20652 # Compiler flag to turn off builtin functions. 20653 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20654 20655 # Additional compiler flags for building library objects. 20656 pic_flag=$lt_lt_prog_compiler_pic 20657 20658 # How to pass a linker flag through the compiler. 20659 wl=$lt_lt_prog_compiler_wl 20660 20661 # Compiler flag to prevent dynamic linking. 20662 link_static_flag=$lt_lt_prog_compiler_static 20663 20664 # Does compiler simultaneously support -c and -o options? 20665 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20666 20667 # Whether or not to add -lc for building shared libraries. 20668 build_libtool_need_lc=$archive_cmds_need_lc 20669 20670 # Whether or not to disallow shared libs when runtime libs are static. 20671 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20672 20673 # Compiler flag to allow reflexive dlopens. 20674 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20675 20676 # Compiler flag to generate shared objects directly from archives. 20677 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20678 20679 # Whether the compiler copes with passing no objects directly. 20680 compiler_needs_object=$lt_compiler_needs_object 20681 20682 # Create an old-style archive from a shared archive. 20683 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20684 20685 # Create a temporary old-style archive to link instead of a shared archive. 20686 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20687 20688 # Commands used to build a shared archive. 20689 archive_cmds=$lt_archive_cmds 20690 archive_expsym_cmds=$lt_archive_expsym_cmds 20691 20692 # Commands used to build a loadable module if different from building 20693 # a shared archive. 20694 module_cmds=$lt_module_cmds 20695 module_expsym_cmds=$lt_module_expsym_cmds 20696 20697 # Whether we are building with GNU ld or not. 20698 with_gnu_ld=$lt_with_gnu_ld 20699 20700 # Flag that allows shared libraries with undefined symbols to be built. 20701 allow_undefined_flag=$lt_allow_undefined_flag 20702 20703 # Flag that enforces no undefined symbols. 20704 no_undefined_flag=$lt_no_undefined_flag 20705 20706 # Flag to hardcode \$libdir into a binary during linking. 20707 # This must work even if \$libdir does not exist 20708 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20709 20710 # Whether we need a single "-rpath" flag with a separated argument. 20711 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20712 20713 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20714 # DIR into the resulting binary. 20715 hardcode_direct=$hardcode_direct 20716 20717 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20718 # DIR into the resulting binary and the resulting library dependency is 20719 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20720 # library is relocated. 20721 hardcode_direct_absolute=$hardcode_direct_absolute 20722 20723 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20724 # into the resulting binary. 20725 hardcode_minus_L=$hardcode_minus_L 20726 20727 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20728 # into the resulting binary. 20729 hardcode_shlibpath_var=$hardcode_shlibpath_var 20730 20731 # Set to "yes" if building a shared library automatically hardcodes DIR 20732 # into the library and all subsequent libraries and executables linked 20733 # against it. 20734 hardcode_automatic=$hardcode_automatic 20735 20736 # Set to yes if linker adds runtime paths of dependent libraries 20737 # to runtime path list. 20738 inherit_rpath=$inherit_rpath 20739 20740 # Whether libtool must link a program against all its dependency libraries. 20741 link_all_deplibs=$link_all_deplibs 20742 20743 # Set to "yes" if exported symbols are required. 20744 always_export_symbols=$always_export_symbols 20745 20746 # The commands to list exported symbols. 20747 export_symbols_cmds=$lt_export_symbols_cmds 20748 20749 # Symbols that should not be listed in the preloaded symbols. 20750 exclude_expsyms=$lt_exclude_expsyms 20751 20752 # Symbols that must always be exported. 20753 include_expsyms=$lt_include_expsyms 20754 20755 # Commands necessary for linking programs (against libraries) with templates. 20756 prelink_cmds=$lt_prelink_cmds 20757 20758 # Commands necessary for finishing linking programs. 20759 postlink_cmds=$lt_postlink_cmds 20760 20761 # Specify filename containing input files. 20762 file_list_spec=$lt_file_list_spec 20763 20764 # How to hardcode a shared library path into an executable. 20765 hardcode_action=$hardcode_action 20766 20767 # ### END LIBTOOL CONFIG 20768 20769 _LT_EOF 20770 20771 cat <<'_LT_EOF' >> "$cfgfile" 20772 20773 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20774 20775 # func_munge_path_list VARIABLE PATH 20776 # ----------------------------------- 20777 # VARIABLE is name of variable containing _space_ separated list of 20778 # directories to be munged by the contents of PATH, which is string 20779 # having a format: 20780 # "DIR[:DIR]:" 20781 # string "DIR[ DIR]" will be prepended to VARIABLE 20782 # ":DIR[:DIR]" 20783 # string "DIR[ DIR]" will be appended to VARIABLE 20784 # "DIRP[:DIRP]::[DIRA:]DIRA" 20785 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20786 # "DIRA[ DIRA]" will be appended to VARIABLE 20787 # "DIR[:DIR]" 20788 # VARIABLE will be replaced by "DIR[ DIR]" 20789 func_munge_path_list () 20790 { 20791 case x$2 in 20792 x) 20793 ;; 20794 *:) 20795 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20796 ;; 20797 x:*) 20798 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20799 ;; 20800 *::*) 20801 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20802 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20803 ;; 20804 *) 20805 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20806 ;; 20807 esac 20808 } 20809 20810 20811 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20812 func_cc_basename () 20813 { 20814 for cc_temp in $*""; do 20815 case $cc_temp in 20816 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20817 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20818 \-*) ;; 20819 *) break;; 20820 esac 20821 done 20822 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20823 } 20824 20825 20826 # ### END FUNCTIONS SHARED WITH CONFIGURE 20827 20828 _LT_EOF 20829 20830 case $host_os in 20831 aix3*) 20832 cat <<\_LT_EOF >> "$cfgfile" 20833 # AIX sometimes has problems with the GCC collect2 program. For some 20834 # reason, if we set the COLLECT_NAMES environment variable, the problems 20835 # vanish in a puff of smoke. 20836 if test set != "${COLLECT_NAMES+set}"; then 20837 COLLECT_NAMES= 20838 export COLLECT_NAMES 20839 fi 20840 _LT_EOF 20841 ;; 20842 esac 20843 20844 20845 ltmain=$ac_aux_dir/ltmain.sh 20846 20847 20848 # We use sed instead of cat because bash on DJGPP gets confused if 20849 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20850 # text mode, it properly converts lines to CR/LF. This bash problem 20851 # is reportedly fixed, but why not run on old versions too? 20852 sed '$q' "$ltmain" >> "$cfgfile" \ 20853 || (rm -f "$cfgfile"; exit 1) 20854 20855 mv -f "$cfgfile" "$ofile" || 20856 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20857 chmod +x "$ofile" 20858 20859 ;; 20860 20861 esac 20862 done # for ac_tag 20863 20864 20865 as_fn_exit 0 20866 _ACEOF 20867 ac_clean_files=$ac_clean_files_save 20868 20869 test $ac_write_fail = 0 || 20870 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20871 20872 20873 # configure is writing to config.log, and then calls config.status. 20874 # config.status does its own redirection, appending to config.log. 20875 # Unfortunately, on DOS this fails, as config.log is still kept open 20876 # by configure, so config.status won't be able to write to it; its 20877 # output is simply discarded. So we exec the FD to /dev/null, 20878 # effectively closing config.log, so it can be properly (re)opened and 20879 # appended to by config.status. When coming back to configure, we 20880 # need to make the FD available again. 20881 if test "$no_create" != yes; then 20882 ac_cs_success=: 20883 ac_config_status_args= 20884 test "$silent" = yes && 20885 ac_config_status_args="$ac_config_status_args --quiet" 20886 exec 5>/dev/null 20887 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20888 exec 5>>config.log 20889 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20890 # would make configure fail if this is the last instruction. 20891 $ac_cs_success || as_fn_exit 1 20892 fi 20893 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20895 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20896 fi 20897 20898
Indexes created Mon Oct 26 00:26:21 UTC 2026