configure revision 1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64. 4 # 5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7 # Foundation, Inc. 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93 for as_dir in $PATH 94 do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99 IFS=$as_save_IFS 100 101 ;; 102 esac 103 # We did not find ourselves, most probably we were run as `sh COMMAND' 104 # in which case we are not to be found in the path. 105 if test "x$as_myself" = x; then 106 as_myself=$0 107 fi 108 if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111 fi 112 113 # Unset variables that we do not need and which cause bugs (e.g. in 114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115 # suppresses any "Segmentation fault" message there. '((' could 116 # trigger a bug in pdksh 5.2.14. 117 for as_var in BASH_ENV ENV MAIL MAILPATH 118 do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120 done 121 PS1='$ ' 122 PS2='> ' 123 PS4='+ ' 124 125 # NLS nuisances. 126 LC_ALL=C 127 export LC_ALL 128 LANGUAGE=C 129 export LANGUAGE 130 131 # CDPATH. 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134 if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142 else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148 esac 149 fi 150 " 151 as_required="as_fn_return () { (exit \$1); } 152 as_fn_success () { as_fn_return 0; } 153 as_fn_failure () { as_fn_return 1; } 154 as_fn_ret_success () { return 0; } 155 as_fn_ret_failure () { return 1; } 156 157 exitcode=0 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164 else 165 exitcode=1; echo positional parameters were not saved. 166 fi 167 test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 172 test \$(( 1 + 1 )) = 2 || exit 1" 173 if (eval "$as_required") 2>/dev/null; then : 174 as_have_required=yes 175 else 176 as_have_required=no 177 fi 178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 179 180 else 181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 182 as_found=false 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 184 do 185 IFS=$as_save_IFS 186 test -z "$as_dir" && as_dir=. 187 as_found=: 188 case $as_dir in #( 189 /*) 190 for as_base in sh bash ksh sh5; do 191 # Try only shells that exist, to save several forks. 192 as_shell=$as_dir/$as_base 193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 195 CONFIG_SHELL=$as_shell as_have_required=yes 196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 break 2 198 fi 199 fi 200 done;; 201 esac 202 as_found=false 203 done 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 206 CONFIG_SHELL=$SHELL as_have_required=yes 207 fi; } 208 IFS=$as_save_IFS 209 210 211 if test "x$CONFIG_SHELL" != x; then : 212 # We cannot yet assume a decent shell, so we have to provide a 213 # neutralization value for shells without unset; and this also 214 # works around shells that cannot unset nonexistent variables. 215 BASH_ENV=/dev/null 216 ENV=/dev/null 217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 218 export CONFIG_SHELL 219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 220 fi 221 222 if test x$as_have_required = xno; then : 223 $as_echo "$0: This script requires a shell more modern than all" 224 $as_echo "$0: the shells that I found on your system." 225 if test x${ZSH_VERSION+set} = xset ; then 226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 227 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 228 else 229 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 230 $0: including any error possibly output before this 231 $0: message. Then install a modern shell, or manually run 232 $0: the script under such a shell if you do have one." 233 fi 234 exit 1 235 fi 236 fi 237 fi 238 SHELL=${CONFIG_SHELL-/bin/sh} 239 export SHELL 240 # Unset more variables known to interfere with behavior of common tools. 241 CLICOLOR_FORCE= GREP_OPTIONS= 242 unset CLICOLOR_FORCE GREP_OPTIONS 243 244 ## --------------------- ## 245 ## M4sh Shell Functions. ## 246 ## --------------------- ## 247 # as_fn_unset VAR 248 # --------------- 249 # Portably unset VAR. 250 as_fn_unset () 251 { 252 { eval $1=; unset $1;} 253 } 254 as_unset=as_fn_unset 255 256 # as_fn_set_status STATUS 257 # ----------------------- 258 # Set $? to STATUS, without forking. 259 as_fn_set_status () 260 { 261 return $1 262 } # as_fn_set_status 263 264 # as_fn_exit STATUS 265 # ----------------- 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 267 as_fn_exit () 268 { 269 set +e 270 as_fn_set_status $1 271 exit $1 272 } # as_fn_exit 273 274 # as_fn_mkdir_p 275 # ------------- 276 # Create "$as_dir" as a directory, including parents if necessary. 277 as_fn_mkdir_p () 278 { 279 280 case $as_dir in #( 281 -*) as_dir=./$as_dir;; 282 esac 283 test -d "$as_dir" || eval $as_mkdir_p || { 284 as_dirs= 285 while :; do 286 case $as_dir in #( 287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 288 *) as_qdir=$as_dir;; 289 esac 290 as_dirs="'$as_qdir' $as_dirs" 291 as_dir=`$as_dirname -- "$as_dir" || 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 293 X"$as_dir" : 'X\(//\)[^/]' \| \ 294 X"$as_dir" : 'X\(//\)$' \| \ 295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 296 $as_echo X"$as_dir" | 297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 298 s//\1/ 299 q 300 } 301 /^X\(\/\/\)[^/].*/{ 302 s//\1/ 303 q 304 } 305 /^X\(\/\/\)$/{ 306 s//\1/ 307 q 308 } 309 /^X\(\/\).*/{ 310 s//\1/ 311 q 312 } 313 s/.*/./; q'` 314 test -d "$as_dir" && break 315 done 316 test -z "$as_dirs" || eval "mkdir $as_dirs" 317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 318 319 320 } # as_fn_mkdir_p 321 # as_fn_append VAR VALUE 322 # ---------------------- 323 # Append the text in VALUE to the end of the definition contained in VAR. Take 324 # advantage of any shell optimizations that allow amortized linear growth over 325 # repeated appends, instead of the typical quadratic growth present in naive 326 # implementations. 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 328 eval 'as_fn_append () 329 { 330 eval $1+=\$2 331 }' 332 else 333 as_fn_append () 334 { 335 eval $1=\$$1\$2 336 } 337 fi # as_fn_append 338 339 # as_fn_arith ARG... 340 # ------------------ 341 # Perform arithmetic evaluation on the ARGs, and store the result in the 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments 343 # must be portable across $(()) and expr. 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 345 eval 'as_fn_arith () 346 { 347 as_val=$(( $* )) 348 }' 349 else 350 as_fn_arith () 351 { 352 as_val=`expr "$@" || test $? -eq 1` 353 } 354 fi # as_fn_arith 355 356 357 # as_fn_error ERROR [LINENO LOG_FD] 358 # --------------------------------- 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 361 # script with status $?, using 1 if that was 0. 362 as_fn_error () 363 { 364 as_status=$?; test $as_status -eq 0 && as_status=1 365 if test "$3"; then 366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 368 fi 369 $as_echo "$as_me: error: $1" >&2 370 as_fn_exit $as_status 371 } # as_fn_error 372 373 if expr a : '\(a\)' >/dev/null 2>&1 && 374 test "X`expr 00001 : '.*\(...\)'`" = X001; then 375 as_expr=expr 376 else 377 as_expr=false 378 fi 379 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 381 as_basename=basename 382 else 383 as_basename=false 384 fi 385 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 387 as_dirname=dirname 388 else 389 as_dirname=false 390 fi 391 392 as_me=`$as_basename -- "$0" || 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 394 X"$0" : 'X\(//\)$' \| \ 395 X"$0" : 'X\(/\)' \| . 2>/dev/null || 396 $as_echo X/"$0" | 397 sed '/^.*\/\([^/][^/]*\)\/*$/{ 398 s//\1/ 399 q 400 } 401 /^X\/\(\/\/\)$/{ 402 s//\1/ 403 q 404 } 405 /^X\/\(\/\).*/{ 406 s//\1/ 407 q 408 } 409 s/.*/./; q'` 410 411 # Avoid depending upon Character Ranges. 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 415 as_cr_digits='0123456789' 416 as_cr_alnum=$as_cr_Letters$as_cr_digits 417 418 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO 420 as_lineno_2=$LINENO as_lineno_2a=$LINENO 421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 424 sed -n ' 425 p 426 /[$]LINENO/= 427 ' <$as_myself | 428 sed ' 429 s/[$]LINENO.*/&-/ 430 t lineno 431 b 432 :lineno 433 N 434 :loop 435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 436 t loop 437 s/-\n.*// 438 ' >$as_me.lineno && 439 chmod +x "$as_me.lineno" || 440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 441 442 # Don't try to exec as it changes $[0], causing all sort of problems 443 # (the dirname of $[0] is not the place where we might find the 444 # original and so on. Autoconf is especially sensitive to this). 445 . "./$as_me.lineno" 446 # Exit status is that of the last command. 447 exit 448 } 449 450 ECHO_C= ECHO_N= ECHO_T= 451 case `echo -n x` in #((((( 452 -n*) 453 case `echo 'xy\c'` in 454 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 455 xy) ECHO_C='\c';; 456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 457 ECHO_T=' ';; 458 esac;; 459 *) 460 ECHO_N='-n';; 461 esac 462 463 rm -f conf$$ conf$$.exe conf$$.file 464 if test -d conf$$.dir; then 465 rm -f conf$$.dir/conf$$.file 466 else 467 rm -f conf$$.dir 468 mkdir conf$$.dir 2>/dev/null 469 fi 470 if (echo >conf$$.file) 2>/dev/null; then 471 if ln -s conf$$.file conf$$ 2>/dev/null; then 472 as_ln_s='ln -s' 473 # ... but there are two gotchas: 474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 476 # In both cases, we have to default to `cp -p'. 477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 478 as_ln_s='cp -p' 479 elif ln conf$$.file conf$$ 2>/dev/null; then 480 as_ln_s=ln 481 else 482 as_ln_s='cp -p' 483 fi 484 else 485 as_ln_s='cp -p' 486 fi 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 488 rmdir conf$$.dir 2>/dev/null 489 490 if mkdir -p . 2>/dev/null; then 491 as_mkdir_p='mkdir -p "$as_dir"' 492 else 493 test -d ./-p && rmdir ./-p 494 as_mkdir_p=false 495 fi 496 497 if test -x / >/dev/null 2>&1; then 498 as_test_x='test -x' 499 else 500 if ls -dL / >/dev/null 2>&1; then 501 as_ls_L_option=L 502 else 503 as_ls_L_option= 504 fi 505 as_test_x=' 506 eval sh -c '\'' 507 if test -d "$1"; then 508 test -d "$1/."; 509 else 510 case $1 in #( 511 -*)set "./$1";; 512 esac; 513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 514 ???[sx]*):;;*)false;;esac;fi 515 '\'' sh 516 ' 517 fi 518 as_executable_p=$as_test_x 519 520 # Sed expression to map a string onto a valid CPP name. 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 522 523 # Sed expression to map a string onto a valid variable name. 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 525 526 527 exec 7<&0 </dev/null 6>&1 528 529 # Name of the host. 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 531 # so uname gets run too. 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 533 534 # 535 # Initializations. 536 # 537 ac_default_prefix=/usr/local 538 ac_clean_files= 539 ac_config_libobj_dir=. 540 LIBOBJS= 541 cross_compiling=no 542 subdirs= 543 MFLAGS= 544 MAKEFLAGS= 545 546 # Identity of this package. 547 PACKAGE_NAME= 548 PACKAGE_TARNAME= 549 PACKAGE_VERSION= 550 PACKAGE_STRING= 551 PACKAGE_BUGREPORT= 552 PACKAGE_URL= 553 554 ac_unique_file="main.c" 555 # Factoring default headers for most tests. 556 ac_includes_default="\ 557 #include <stdio.h> 558 #ifdef HAVE_SYS_TYPES_H 559 # include <sys/types.h> 560 #endif 561 #ifdef HAVE_SYS_STAT_H 562 # include <sys/stat.h> 563 #endif 564 #ifdef STDC_HEADERS 565 # include <stdlib.h> 566 # include <stddef.h> 567 #else 568 # ifdef HAVE_STDLIB_H 569 # include <stdlib.h> 570 # endif 571 #endif 572 #ifdef HAVE_STRING_H 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 574 # include <memory.h> 575 # endif 576 # include <string.h> 577 #endif 578 #ifdef HAVE_STRINGS_H 579 # include <strings.h> 580 #endif 581 #ifdef HAVE_INTTYPES_H 582 # include <inttypes.h> 583 #endif 584 #ifdef HAVE_STDINT_H 585 # include <stdint.h> 586 #endif 587 #ifdef HAVE_UNISTD_H 588 # include <unistd.h> 589 #endif" 590 591 enable_option_checking=no 592 ac_subst_vars='LTLIBOBJS 593 LIBOBJS 594 GCORE_TRANSFORM_NAME 595 GDB_TRANSFORM_NAME 596 GDB_NM_FILE 597 LTLIBBABELTRACE 598 LIBBABELTRACE 599 HAVE_LIBBABELTRACE 600 frags 601 target_subdir 602 CONFIG_UNINSTALL 603 CONFIG_INSTALL 604 CONFIG_CLEAN 605 CONFIG_ALL 606 CONFIG_SRCS 607 CONFIG_DEPS 608 CONFIG_OBS 609 PROFILE_CFLAGS 610 ENABLE_CFLAGS 611 SIM_OBS 612 SIM 613 XMKMF 614 GDBTK_SRC_DIR 615 GDBTK_CFLAGS 616 GDBTKLIBS 617 X_LIBS 618 X_LDFLAGS 619 X_CFLAGS 620 TK_XINCLUDES 621 TK_DEPS 622 TK_LIBRARY 623 TK_INCLUDE 624 TK_STUB_LIB_SPEC 625 TK_STUB_LIB_FLAG 626 TK_STUB_LIB_FILE 627 TK_LIB_SPEC 628 TK_LIB_FLAG 629 TK_LIB_FILE 630 TK_SRC_DIR 631 TK_BIN_DIR 632 TK_VERSION 633 TCL_DEPS 634 TCL_LIBRARY 635 TCL_INCLUDE 636 TCL_STUB_LIB_SPEC 637 TCL_STUB_LIB_FLAG 638 TCL_STUB_LIB_FILE 639 TCL_LIB_SPEC 640 TCL_LIB_FLAG 641 TCL_LIB_FILE 642 TCL_SRC_DIR 643 TCL_BIN_DIR 644 TCL_PATCH_LEVEL 645 TCL_VERSION 646 WIN32LDAPP 647 GUI_CFLAGS_X 648 LIBGUI 649 LTLIBLZMA 650 LIBLZMA 651 HAVE_LIBLZMA 652 WIN32LIBS 653 SER_HARDWIRE 654 WERROR_CFLAGS 655 WARN_CFLAGS 656 SYSTEM_GDBINIT 657 TARGET_SYSTEM_ROOT 658 CONFIG_LDFLAGS 659 RDYNAMIC 660 ALLOCA 661 LTLIBIPT 662 LIBIPT 663 HAVE_LIBIPT 664 HAVE_GUILE_FALSE 665 HAVE_GUILE_TRUE 666 GUILE_LIBS 667 GUILE_CPPFLAGS 668 GUILD_TARGET_FLAG 669 GUILD 670 pkg_config_prog_path 671 HAVE_PYTHON_FALSE 672 HAVE_PYTHON_TRUE 673 PYTHON_LIBS 674 PYTHON_CPPFLAGS 675 PYTHON_CFLAGS 676 python_prog_path 677 LTLIBEXPAT 678 LIBEXPAT 679 HAVE_LIBEXPAT 680 JIT_READER_DIR 681 TARGET_PTR 682 READLINE_TEXI_INCFLAG 683 READLINE_CFLAGS 684 READLINE_DEPS 685 READLINE 686 zlibinc 687 zlibdir 688 MIG 689 WINDRES 690 DLLTOOL 691 AR 692 YFLAGS 693 YACC 694 RANLIB 695 LN_S 696 INSTALL_DATA 697 INSTALL_SCRIPT 698 INSTALL_PROGRAM 699 AWK 700 REPORT_BUGS_TEXI 701 REPORT_BUGS_TO 702 PKGVERSION 703 HAVE_NATIVE_GCORE_TARGET 704 TARGET_OBS 705 subdirs 706 GDB_DATADIR 707 DEBUGDIR 708 MAKEINFO_EXTRA_FLAGS 709 MAKEINFOFLAGS 710 MAKEINFO 711 PACKAGE 712 GNULIB_STDINT_H 713 CATOBJEXT 714 GENCAT 715 INSTOBJEXT 716 DATADIRNAME 717 CATALOGS 718 POSUB 719 GMSGFMT 720 XGETTEXT 721 INCINTL 722 LIBINTL_DEP 723 LIBINTL 724 USE_NLS 725 SET_MAKE 726 GMAKE_FALSE 727 GMAKE_TRUE 728 MAKE 729 CCDEPMODE 730 DEPDIR 731 am__leading_dot 732 COMPILER 733 INSTALL_STRIP_PROGRAM 734 STRIP 735 install_sh 736 target_os 737 target_vendor 738 target_cpu 739 target 740 host_os 741 host_vendor 742 host_cpu 743 host 744 build_os 745 build_vendor 746 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811 with_relocated_sources 812 with_auto_load_dir 813 with_auto_load_safe_path 814 enable_targets 815 enable_64_bit_bfd 816 enable_gdbcli 817 enable_gdbmi 818 enable_tui 819 enable_gdbtk 820 with_libunwind_ia64 821 with_curses 822 enable_profiling 823 with_pkgversion 824 with_bugurl 825 with_system_zlib 826 with_libiconv_prefix 827 with_iconv_bin 828 with_system_readline 829 with_jit_reader_dir 830 with_expat 831 with_gnu_ld 832 enable_rpath 833 with_libexpat_prefix 834 with_python 835 with_guile 836 enable_libmcheck 837 with_intel_pt 838 with_libipt_prefix 839 with_included_regex 840 with_sysroot 841 with_system_gdbinit 842 enable_werror 843 enable_build_warnings 844 enable_gdb_build_warnings 845 with_lzma 846 with_liblzma_prefix 847 with_tcl 848 with_tk 849 with_x 850 enable_sim 851 enable_multi_ice 852 enable_gdbserver 853 with_babeltrace 854 with_libbabeltrace_prefix 855 ' 856 ac_precious_vars='build_alias 857 host_alias 858 target_alias 859 CC 860 CFLAGS 861 LDFLAGS 862 LIBS 863 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Assumes 1885 # that executables *can* be run. 1886 ac_fn_c_try_run () 1887 { 1888 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1889 if { { ac_try="$ac_link" 1890 case "(($ac_try" in 1891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1892 *) ac_try_echo=$ac_try;; 1893 esac 1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1895 $as_echo "$ac_try_echo"; } >&5 1896 (eval "$ac_link") 2>&5 1897 ac_status=$? 1898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1899 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1900 { { case "(($ac_try" in 1901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1902 *) ac_try_echo=$ac_try;; 1903 esac 1904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1905 $as_echo "$ac_try_echo"; } >&5 1906 (eval "$ac_try") 2>&5 1907 ac_status=$? 1908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1909 test $ac_status = 0; }; }; then : 1910 ac_retval=0 1911 else 1912 $as_echo "$as_me: program exited with status $ac_status" >&5 1913 $as_echo "$as_me: failed program was:" >&5 1914 sed 's/^/| /' conftest.$ac_ext >&5 1915 1916 ac_retval=$ac_status 1917 fi 1918 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1919 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1920 return $ac_retval 1921 1922 } # ac_fn_c_try_run 1923 1924 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1925 # ------------------------------------------------------- 1926 # Tests whether HEADER exists and can be compiled using the include files in 1927 # INCLUDES, setting the cache variable VAR accordingly. 1928 ac_fn_c_check_header_compile () 1929 { 1930 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1932 $as_echo_n "checking for $2... " >&6; } 1933 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1934 $as_echo_n "(cached) " >&6 1935 else 1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1937 /* end confdefs.h. */ 1938 $4 1939 #include <$2> 1940 _ACEOF 1941 if ac_fn_c_try_compile "$LINENO"; then : 1942 eval "$3=yes" 1943 else 1944 eval "$3=no" 1945 fi 1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1947 fi 1948 eval ac_res=\$$3 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1950 $as_echo "$ac_res" >&6; } 1951 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1952 1953 } # ac_fn_c_check_header_compile 1954 1955 # ac_fn_c_try_link LINENO 1956 # ----------------------- 1957 # Try to link conftest.$ac_ext, and return whether this succeeded. 1958 ac_fn_c_try_link () 1959 { 1960 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1961 rm -f conftest.$ac_objext conftest$ac_exeext 1962 if { { ac_try="$ac_link" 1963 case "(($ac_try" in 1964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1965 *) ac_try_echo=$ac_try;; 1966 esac 1967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1968 $as_echo "$ac_try_echo"; } >&5 1969 (eval "$ac_link") 2>conftest.err 1970 ac_status=$? 1971 if test -s conftest.err; then 1972 grep -v '^ *+' conftest.err >conftest.er1 1973 cat conftest.er1 >&5 1974 mv -f conftest.er1 conftest.err 1975 fi 1976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1977 test $ac_status = 0; } && { 1978 test -z "$ac_c_werror_flag" || 1979 test ! -s conftest.err 1980 } && test -s conftest$ac_exeext && { 1981 test "$cross_compiling" = yes || 1982 $as_test_x conftest$ac_exeext 1983 }; then : 1984 ac_retval=0 1985 else 1986 $as_echo "$as_me: failed program was:" >&5 1987 sed 's/^/| /' conftest.$ac_ext >&5 1988 1989 ac_retval=1 1990 fi 1991 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1992 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1993 # interfere with the next link command; also delete a directory that is 1994 # left behind by Apple's compiler. We do this before executing the actions. 1995 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1996 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1997 return $ac_retval 1998 1999 } # ac_fn_c_try_link 2000 2001 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2002 # -------------------------------------------- 2003 # Tries to find the compile-time value of EXPR in a program that includes 2004 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2005 # computed 2006 ac_fn_c_compute_int () 2007 { 2008 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2009 if test "$cross_compiling" = yes; then 2010 # Depending upon the size, compute the lo and hi bounds. 2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2012 /* end confdefs.h. */ 2013 $4 2014 int 2015 main () 2016 { 2017 static int test_array [1 - 2 * !(($2) >= 0)]; 2018 test_array [0] = 0 2019 2020 ; 2021 return 0; 2022 } 2023 _ACEOF 2024 if ac_fn_c_try_compile "$LINENO"; then : 2025 ac_lo=0 ac_mid=0 2026 while :; do 2027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2028 /* end confdefs.h. */ 2029 $4 2030 int 2031 main () 2032 { 2033 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2034 test_array [0] = 0 2035 2036 ; 2037 return 0; 2038 } 2039 _ACEOF 2040 if ac_fn_c_try_compile "$LINENO"; then : 2041 ac_hi=$ac_mid; break 2042 else 2043 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2044 if test $ac_lo -le $ac_mid; then 2045 ac_lo= ac_hi= 2046 break 2047 fi 2048 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2049 fi 2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2051 done 2052 else 2053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2054 /* end confdefs.h. */ 2055 $4 2056 int 2057 main () 2058 { 2059 static int test_array [1 - 2 * !(($2) < 0)]; 2060 test_array [0] = 0 2061 2062 ; 2063 return 0; 2064 } 2065 _ACEOF 2066 if ac_fn_c_try_compile "$LINENO"; then : 2067 ac_hi=-1 ac_mid=-1 2068 while :; do 2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2070 /* end confdefs.h. */ 2071 $4 2072 int 2073 main () 2074 { 2075 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2076 test_array [0] = 0 2077 2078 ; 2079 return 0; 2080 } 2081 _ACEOF 2082 if ac_fn_c_try_compile "$LINENO"; then : 2083 ac_lo=$ac_mid; break 2084 else 2085 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2086 if test $ac_mid -le $ac_hi; then 2087 ac_lo= ac_hi= 2088 break 2089 fi 2090 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2091 fi 2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2093 done 2094 else 2095 ac_lo= ac_hi= 2096 fi 2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2098 fi 2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2100 # Binary search between lo and hi bounds. 2101 while test "x$ac_lo" != "x$ac_hi"; do 2102 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2104 /* end confdefs.h. */ 2105 $4 2106 int 2107 main () 2108 { 2109 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2110 test_array [0] = 0 2111 2112 ; 2113 return 0; 2114 } 2115 _ACEOF 2116 if ac_fn_c_try_compile "$LINENO"; then : 2117 ac_hi=$ac_mid 2118 else 2119 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2120 fi 2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2122 done 2123 case $ac_lo in #(( 2124 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2125 '') ac_retval=1 ;; 2126 esac 2127 else 2128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2129 /* end confdefs.h. */ 2130 $4 2131 static long int longval () { return $2; } 2132 static unsigned long int ulongval () { return $2; } 2133 #include <stdio.h> 2134 #include <stdlib.h> 2135 int 2136 main () 2137 { 2138 2139 FILE *f = fopen ("conftest.val", "w"); 2140 if (! f) 2141 return 1; 2142 if (($2) < 0) 2143 { 2144 long int i = longval (); 2145 if (i != ($2)) 2146 return 1; 2147 fprintf (f, "%ld", i); 2148 } 2149 else 2150 { 2151 unsigned long int i = ulongval (); 2152 if (i != ($2)) 2153 return 1; 2154 fprintf (f, "%lu", i); 2155 } 2156 /* Do not output a trailing newline, as this causes \r\n confusion 2157 on some platforms. */ 2158 return ferror (f) || fclose (f) != 0; 2159 2160 ; 2161 return 0; 2162 } 2163 _ACEOF 2164 if ac_fn_c_try_run "$LINENO"; then : 2165 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2166 else 2167 ac_retval=1 2168 fi 2169 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2170 conftest.$ac_objext conftest.beam conftest.$ac_ext 2171 rm -f conftest.val 2172 2173 fi 2174 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2175 return $ac_retval 2176 2177 } # ac_fn_c_compute_int 2178 2179 # ac_fn_c_check_func LINENO FUNC VAR 2180 # ---------------------------------- 2181 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2182 ac_fn_c_check_func () 2183 { 2184 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2186 $as_echo_n "checking for $2... " >&6; } 2187 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2188 $as_echo_n "(cached) " >&6 2189 else 2190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2191 /* end confdefs.h. */ 2192 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2193 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2194 #define $2 innocuous_$2 2195 2196 /* System header to define __stub macros and hopefully few prototypes, 2197 which can conflict with char $2 (); below. 2198 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2199 <limits.h> exists even on freestanding compilers. */ 2200 2201 #ifdef __STDC__ 2202 # include <limits.h> 2203 #else 2204 # include <assert.h> 2205 #endif 2206 2207 #undef $2 2208 2209 /* Override any GCC internal prototype to avoid an error. 2210 Use char because int might match the return type of a GCC 2211 builtin and then its argument prototype would still apply. */ 2212 #ifdef __cplusplus 2213 extern "C" 2214 #endif 2215 char $2 (); 2216 /* The GNU C library defines this for functions which it implements 2217 to always fail with ENOSYS. Some functions are actually named 2218 something starting with __ and the normal name is an alias. */ 2219 #if defined __stub_$2 || defined __stub___$2 2220 choke me 2221 #endif 2222 2223 int 2224 main () 2225 { 2226 return $2 (); 2227 ; 2228 return 0; 2229 } 2230 _ACEOF 2231 if ac_fn_c_try_link "$LINENO"; then : 2232 eval "$3=yes" 2233 else 2234 eval "$3=no" 2235 fi 2236 rm -f core conftest.err conftest.$ac_objext \ 2237 conftest$ac_exeext conftest.$ac_ext 2238 fi 2239 eval ac_res=\$$3 2240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2241 $as_echo "$ac_res" >&6; } 2242 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2243 2244 } # ac_fn_c_check_func 2245 2246 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2247 # ------------------------------------------- 2248 # Tests whether TYPE exists after having included INCLUDES, setting cache 2249 # variable VAR accordingly. 2250 ac_fn_c_check_type () 2251 { 2252 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2254 $as_echo_n "checking for $2... " >&6; } 2255 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2256 $as_echo_n "(cached) " >&6 2257 else 2258 eval "$3=no" 2259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2260 /* end confdefs.h. */ 2261 $4 2262 int 2263 main () 2264 { 2265 if (sizeof ($2)) 2266 return 0; 2267 ; 2268 return 0; 2269 } 2270 _ACEOF 2271 if ac_fn_c_try_compile "$LINENO"; then : 2272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2273 /* end confdefs.h. */ 2274 $4 2275 int 2276 main () 2277 { 2278 if (sizeof (($2))) 2279 return 0; 2280 ; 2281 return 0; 2282 } 2283 _ACEOF 2284 if ac_fn_c_try_compile "$LINENO"; then : 2285 2286 else 2287 eval "$3=yes" 2288 fi 2289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2290 fi 2291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2292 fi 2293 eval ac_res=\$$3 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2295 $as_echo "$ac_res" >&6; } 2296 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2297 2298 } # ac_fn_c_check_type 2299 2300 # ac_fn_c_check_decl LINENO SYMBOL VAR 2301 # ------------------------------------ 2302 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 2303 ac_fn_c_check_decl () 2304 { 2305 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2306 as_decl_name=`echo $2|sed 's/ *(.*//'` 2307 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2309 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2310 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2311 $as_echo_n "(cached) " >&6 2312 else 2313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2314 /* end confdefs.h. */ 2315 $4 2316 int 2317 main () 2318 { 2319 #ifndef $as_decl_name 2320 #ifdef __cplusplus 2321 (void) $as_decl_use; 2322 #else 2323 (void) $as_decl_name; 2324 #endif 2325 #endif 2326 2327 ; 2328 return 0; 2329 } 2330 _ACEOF 2331 if ac_fn_c_try_compile "$LINENO"; then : 2332 eval "$3=yes" 2333 else 2334 eval "$3=no" 2335 fi 2336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2337 fi 2338 eval ac_res=\$$3 2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2340 $as_echo "$ac_res" >&6; } 2341 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2342 2343 } # ac_fn_c_check_decl 2344 2345 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2346 # ---------------------------------------------------- 2347 # Tries to find if the field MEMBER exists in type AGGR, after including 2348 # INCLUDES, setting cache variable VAR accordingly. 2349 ac_fn_c_check_member () 2350 { 2351 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2353 $as_echo_n "checking for $2.$3... " >&6; } 2354 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : 2355 $as_echo_n "(cached) " >&6 2356 else 2357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2358 /* end confdefs.h. */ 2359 $5 2360 int 2361 main () 2362 { 2363 static $2 ac_aggr; 2364 if (ac_aggr.$3) 2365 return 0; 2366 ; 2367 return 0; 2368 } 2369 _ACEOF 2370 if ac_fn_c_try_compile "$LINENO"; then : 2371 eval "$4=yes" 2372 else 2373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2374 /* end confdefs.h. */ 2375 $5 2376 int 2377 main () 2378 { 2379 static $2 ac_aggr; 2380 if (sizeof ac_aggr.$3) 2381 return 0; 2382 ; 2383 return 0; 2384 } 2385 _ACEOF 2386 if ac_fn_c_try_compile "$LINENO"; then : 2387 eval "$4=yes" 2388 else 2389 eval "$4=no" 2390 fi 2391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2392 fi 2393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2394 fi 2395 eval ac_res=\$$4 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2397 $as_echo "$ac_res" >&6; } 2398 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2399 2400 } # ac_fn_c_check_member 2401 cat >config.log <<_ACEOF 2402 This file contains any messages produced by compilers while 2403 running configure, to aid debugging if configure makes a mistake. 2404 2405 It was created by $as_me, which was 2406 generated by GNU Autoconf 2.64. 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We remove comments because anyway the quotes in there 2508 # would cause problems or look ugly. 2509 # WARNING: Use '\'' to represent an apostrophe within the trap. 2510 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2511 trap 'exit_status=$? 2512 # Save into config.log some information that might help in debugging. 2513 { 2514 echo 2515 2516 cat <<\_ASBOX 2517 ## ---------------- ## 2518 ## Cache variables. ## 2519 ## ---------------- ## 2520 _ASBOX 2521 echo 2522 # The following way of writing the cache mishandles newlines in values, 2523 ( 2524 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2525 eval ac_val=\$$ac_var 2526 case $ac_val in #( 2527 *${as_nl}*) 2528 case $ac_var in #( 2529 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2530 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2531 esac 2532 case $ac_var in #( 2533 _ | IFS | as_nl) ;; #( 2534 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2535 *) { eval $ac_var=; unset $ac_var;} ;; 2536 esac ;; 2537 esac 2538 done 2539 (set) 2>&1 | 2540 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2541 *${as_nl}ac_space=\ *) 2542 sed -n \ 2543 "s/'\''/'\''\\\\'\'''\''/g; 2544 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2545 ;; #( 2546 *) 2547 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2548 ;; 2549 esac | 2550 sort 2551 ) 2552 echo 2553 2554 cat <<\_ASBOX 2555 ## ----------------- ## 2556 ## Output variables. ## 2557 ## ----------------- ## 2558 _ASBOX 2559 echo 2560 for ac_var in $ac_subst_vars 2561 do 2562 eval ac_val=\$$ac_var 2563 case $ac_val in 2564 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2565 esac 2566 $as_echo "$ac_var='\''$ac_val'\''" 2567 done | sort 2568 echo 2569 2570 if test -n "$ac_subst_files"; then 2571 cat <<\_ASBOX 2572 ## ------------------- ## 2573 ## File substitutions. ## 2574 ## ------------------- ## 2575 _ASBOX 2576 echo 2577 for ac_var in $ac_subst_files 2578 do 2579 eval ac_val=\$$ac_var 2580 case $ac_val in 2581 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2582 esac 2583 $as_echo "$ac_var='\''$ac_val'\''" 2584 done | sort 2585 echo 2586 fi 2587 2588 if test -s confdefs.h; then 2589 cat <<\_ASBOX 2590 ## ----------- ## 2591 ## confdefs.h. ## 2592 ## ----------- ## 2593 _ASBOX 2594 echo 2595 cat confdefs.h 2596 echo 2597 fi 2598 test "$ac_signal" != 0 && 2599 $as_echo "$as_me: caught signal $ac_signal" 2600 $as_echo "$as_me: exit $exit_status" 2601 } >&5 2602 rm -f core *.core core.conftest.* && 2603 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2604 exit $exit_status 2605 ' 0 2606 for ac_signal in 1 2 13 15; do 2607 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2608 done 2609 ac_signal=0 2610 2611 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2612 rm -f -r conftest* confdefs.h 2613 2614 $as_echo "/* confdefs.h */" > confdefs.h 2615 2616 # Predefined preprocessor variables. 2617 2618 cat >>confdefs.h <<_ACEOF 2619 #define PACKAGE_NAME "$PACKAGE_NAME" 2620 _ACEOF 2621 2622 cat >>confdefs.h <<_ACEOF 2623 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2624 _ACEOF 2625 2626 cat >>confdefs.h <<_ACEOF 2627 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2628 _ACEOF 2629 2630 cat >>confdefs.h <<_ACEOF 2631 #define PACKAGE_STRING "$PACKAGE_STRING" 2632 _ACEOF 2633 2634 cat >>confdefs.h <<_ACEOF 2635 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2636 _ACEOF 2637 2638 cat >>confdefs.h <<_ACEOF 2639 #define PACKAGE_URL "$PACKAGE_URL" 2640 _ACEOF 2641 2642 2643 # Let the site file select an alternate cache file if it wants to. 2644 # Prefer an explicitly selected file to automatically selected ones. 2645 ac_site_file1=NONE 2646 ac_site_file2=NONE 2647 if test -n "$CONFIG_SITE"; then 2648 ac_site_file1=$CONFIG_SITE 2649 elif test "x$prefix" != xNONE; then 2650 ac_site_file1=$prefix/share/config.site 2651 ac_site_file2=$prefix/etc/config.site 2652 else 2653 ac_site_file1=$ac_default_prefix/share/config.site 2654 ac_site_file2=$ac_default_prefix/etc/config.site 2655 fi 2656 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2657 do 2658 test "x$ac_site_file" = xNONE && continue 2659 if test -r "$ac_site_file"; then 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2661 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2662 sed 's/^/| /' "$ac_site_file" >&5 2663 . "$ac_site_file" 2664 fi 2665 done 2666 2667 if test -r "$cache_file"; then 2668 # Some versions of bash will fail to source /dev/null (special 2669 # files actually), so we avoid doing that. 2670 if test -f "$cache_file"; then 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2672 $as_echo "$as_me: loading cache $cache_file" >&6;} 2673 case $cache_file in 2674 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2675 *) . "./$cache_file";; 2676 esac 2677 fi 2678 else 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2680 $as_echo "$as_me: creating cache $cache_file" >&6;} 2681 >$cache_file 2682 fi 2683 2684 # Check that the precious variables saved in the cache have kept the same 2685 # value. 2686 ac_cache_corrupted=false 2687 for ac_var in $ac_precious_vars; do 2688 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2689 eval ac_new_set=\$ac_env_${ac_var}_set 2690 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2691 eval ac_new_val=\$ac_env_${ac_var}_value 2692 case $ac_old_set,$ac_new_set in 2693 set,) 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2695 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2696 ac_cache_corrupted=: ;; 2697 ,set) 2698 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2699 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2700 ac_cache_corrupted=: ;; 2701 ,);; 2702 *) 2703 if test "x$ac_old_val" != "x$ac_new_val"; then 2704 # differences in whitespace do not lead to failure. 2705 ac_old_val_w=`echo x $ac_old_val` 2706 ac_new_val_w=`echo x $ac_new_val` 2707 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2709 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2710 ac_cache_corrupted=: 2711 else 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2713 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2714 eval $ac_var=\$ac_old_val 2715 fi 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2717 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2719 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2720 fi;; 2721 esac 2722 # Pass precious variables to config.status. 2723 if test "$ac_new_set" = set; then 2724 case $ac_new_val in 2725 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2726 *) ac_arg=$ac_var=$ac_new_val ;; 2727 esac 2728 case " $ac_configure_args " in 2729 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2730 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2731 esac 2732 fi 2733 done 2734 if $ac_cache_corrupted; then 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2737 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2738 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2739 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2740 fi 2741 ## -------------------- ## 2742 ## Main body of script. ## 2743 ## -------------------- ## 2744 2745 ac_ext=c 2746 ac_cpp='$CPP $CPPFLAGS' 2747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2749 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2750 2751 2752 2753 2754 2755 ac_config_headers="$ac_config_headers config.h:config.in" 2756 2757 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2759 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2760 # Check whether --enable-maintainer-mode was given. 2761 if test "${enable_maintainer_mode+set}" = set; then : 2762 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2763 else 2764 USE_MAINTAINER_MODE=no 2765 fi 2766 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2768 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2769 if test $USE_MAINTAINER_MODE = yes; then 2770 MAINTAINER_MODE_TRUE= 2771 MAINTAINER_MODE_FALSE='#' 2772 else 2773 MAINTAINER_MODE_TRUE='#' 2774 MAINTAINER_MODE_FALSE= 2775 fi 2776 2777 MAINT=$MAINTAINER_MODE_TRUE 2778 2779 2780 2781 # Set the 'development' global. 2782 . $srcdir/../bfd/development.sh 2783 2784 ac_ext=c 2785 ac_cpp='$CPP $CPPFLAGS' 2786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2788 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2789 if test -n "$ac_tool_prefix"; then 2790 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2791 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2793 $as_echo_n "checking for $ac_word... " >&6; } 2794 if test "${ac_cv_prog_CC+set}" = set; then : 2795 $as_echo_n "(cached) " >&6 2796 else 2797 if test -n "$CC"; then 2798 ac_cv_prog_CC="$CC" # Let the user override the test. 2799 else 2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2801 for as_dir in $PATH 2802 do 2803 IFS=$as_save_IFS 2804 test -z "$as_dir" && as_dir=. 2805 for ac_exec_ext in '' $ac_executable_extensions; do 2806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2807 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2809 break 2 2810 fi 2811 done 2812 done 2813 IFS=$as_save_IFS 2814 2815 fi 2816 fi 2817 CC=$ac_cv_prog_CC 2818 if test -n "$CC"; then 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2820 $as_echo "$CC" >&6; } 2821 else 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2823 $as_echo "no" >&6; } 2824 fi 2825 2826 2827 fi 2828 if test -z "$ac_cv_prog_CC"; then 2829 ac_ct_CC=$CC 2830 # Extract the first word of "gcc", so it can be a program name with args. 2831 set dummy gcc; ac_word=$2 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2833 $as_echo_n "checking for $ac_word... " >&6; } 2834 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2835 $as_echo_n "(cached) " >&6 2836 else 2837 if test -n "$ac_ct_CC"; then 2838 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2839 else 2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2841 for as_dir in $PATH 2842 do 2843 IFS=$as_save_IFS 2844 test -z "$as_dir" && as_dir=. 2845 for ac_exec_ext in '' $ac_executable_extensions; do 2846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2847 ac_cv_prog_ac_ct_CC="gcc" 2848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2849 break 2 2850 fi 2851 done 2852 done 2853 IFS=$as_save_IFS 2854 2855 fi 2856 fi 2857 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2858 if test -n "$ac_ct_CC"; then 2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2860 $as_echo "$ac_ct_CC" >&6; } 2861 else 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2863 $as_echo "no" >&6; } 2864 fi 2865 2866 if test "x$ac_ct_CC" = x; then 2867 CC="" 2868 else 2869 case $cross_compiling:$ac_tool_warned in 2870 yes:) 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2873 ac_tool_warned=yes ;; 2874 esac 2875 CC=$ac_ct_CC 2876 fi 2877 else 2878 CC="$ac_cv_prog_CC" 2879 fi 2880 2881 if test -z "$CC"; then 2882 if test -n "$ac_tool_prefix"; then 2883 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2884 set dummy ${ac_tool_prefix}cc; ac_word=$2 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2886 $as_echo_n "checking for $ac_word... " >&6; } 2887 if test "${ac_cv_prog_CC+set}" = set; then : 2888 $as_echo_n "(cached) " >&6 2889 else 2890 if test -n "$CC"; then 2891 ac_cv_prog_CC="$CC" # Let the user override the test. 2892 else 2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2894 for as_dir in $PATH 2895 do 2896 IFS=$as_save_IFS 2897 test -z "$as_dir" && as_dir=. 2898 for ac_exec_ext in '' $ac_executable_extensions; do 2899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2900 ac_cv_prog_CC="${ac_tool_prefix}cc" 2901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2902 break 2 2903 fi 2904 done 2905 done 2906 IFS=$as_save_IFS 2907 2908 fi 2909 fi 2910 CC=$ac_cv_prog_CC 2911 if test -n "$CC"; then 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2913 $as_echo "$CC" >&6; } 2914 else 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2916 $as_echo "no" >&6; } 2917 fi 2918 2919 2920 fi 2921 fi 2922 if test -z "$CC"; then 2923 # Extract the first word of "cc", so it can be a program name with args. 2924 set dummy cc; ac_word=$2 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2926 $as_echo_n "checking for $ac_word... " >&6; } 2927 if test "${ac_cv_prog_CC+set}" = set; then : 2928 $as_echo_n "(cached) " >&6 2929 else 2930 if test -n "$CC"; then 2931 ac_cv_prog_CC="$CC" # Let the user override the test. 2932 else 2933 ac_prog_rejected=no 2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2935 for as_dir in $PATH 2936 do 2937 IFS=$as_save_IFS 2938 test -z "$as_dir" && as_dir=. 2939 for ac_exec_ext in '' $ac_executable_extensions; do 2940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2941 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2942 ac_prog_rejected=yes 2943 continue 2944 fi 2945 ac_cv_prog_CC="cc" 2946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2947 break 2 2948 fi 2949 done 2950 done 2951 IFS=$as_save_IFS 2952 2953 if test $ac_prog_rejected = yes; then 2954 # We found a bogon in the path, so make sure we never use it. 2955 set dummy $ac_cv_prog_CC 2956 shift 2957 if test $# != 0; then 2958 # We chose a different compiler from the bogus one. 2959 # However, it has the same basename, so the bogon will be chosen 2960 # first if we set CC to just the basename; use the full file name. 2961 shift 2962 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2963 fi 2964 fi 2965 fi 2966 fi 2967 CC=$ac_cv_prog_CC 2968 if test -n "$CC"; then 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2970 $as_echo "$CC" >&6; } 2971 else 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2973 $as_echo "no" >&6; } 2974 fi 2975 2976 2977 fi 2978 if test -z "$CC"; then 2979 if test -n "$ac_tool_prefix"; then 2980 for ac_prog in cl.exe 2981 do 2982 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2983 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2985 $as_echo_n "checking for $ac_word... " >&6; } 2986 if test "${ac_cv_prog_CC+set}" = set; then : 2987 $as_echo_n "(cached) " >&6 2988 else 2989 if test -n "$CC"; then 2990 ac_cv_prog_CC="$CC" # Let the user override the test. 2991 else 2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2993 for as_dir in $PATH 2994 do 2995 IFS=$as_save_IFS 2996 test -z "$as_dir" && as_dir=. 2997 for ac_exec_ext in '' $ac_executable_extensions; do 2998 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2999 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3001 break 2 3002 fi 3003 done 3004 done 3005 IFS=$as_save_IFS 3006 3007 fi 3008 fi 3009 CC=$ac_cv_prog_CC 3010 if test -n "$CC"; then 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3012 $as_echo "$CC" >&6; } 3013 else 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3015 $as_echo "no" >&6; } 3016 fi 3017 3018 3019 test -n "$CC" && break 3020 done 3021 fi 3022 if test -z "$CC"; then 3023 ac_ct_CC=$CC 3024 for ac_prog in cl.exe 3025 do 3026 # Extract the first word of "$ac_prog", so it can be a program name with args. 3027 set dummy $ac_prog; ac_word=$2 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3029 $as_echo_n "checking for $ac_word... " >&6; } 3030 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3031 $as_echo_n "(cached) " >&6 3032 else 3033 if test -n "$ac_ct_CC"; then 3034 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3035 else 3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3037 for as_dir in $PATH 3038 do 3039 IFS=$as_save_IFS 3040 test -z "$as_dir" && as_dir=. 3041 for ac_exec_ext in '' $ac_executable_extensions; do 3042 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3043 ac_cv_prog_ac_ct_CC="$ac_prog" 3044 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3045 break 2 3046 fi 3047 done 3048 done 3049 IFS=$as_save_IFS 3050 3051 fi 3052 fi 3053 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3054 if test -n "$ac_ct_CC"; then 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3056 $as_echo "$ac_ct_CC" >&6; } 3057 else 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3059 $as_echo "no" >&6; } 3060 fi 3061 3062 3063 test -n "$ac_ct_CC" && break 3064 done 3065 3066 if test "x$ac_ct_CC" = x; then 3067 CC="" 3068 else 3069 case $cross_compiling:$ac_tool_warned in 3070 yes:) 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3073 ac_tool_warned=yes ;; 3074 esac 3075 CC=$ac_ct_CC 3076 fi 3077 fi 3078 3079 fi 3080 3081 3082 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3084 as_fn_error "no acceptable C compiler found in \$PATH 3085 See \`config.log' for more details." "$LINENO" 5; } 3086 3087 # Provide some information about the compiler. 3088 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3089 set X $ac_compile 3090 ac_compiler=$2 3091 for ac_option in --version -v -V -qversion; do 3092 { { ac_try="$ac_compiler $ac_option >&5" 3093 case "(($ac_try" in 3094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3095 *) ac_try_echo=$ac_try;; 3096 esac 3097 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3098 $as_echo "$ac_try_echo"; } >&5 3099 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3100 ac_status=$? 3101 if test -s conftest.err; then 3102 sed '10a\ 3103 ... rest of stderr output deleted ... 3104 10q' conftest.err >conftest.er1 3105 cat conftest.er1 >&5 3106 rm -f conftest.er1 conftest.err 3107 fi 3108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3109 test $ac_status = 0; } 3110 done 3111 3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3113 /* end confdefs.h. */ 3114 3115 int 3116 main () 3117 { 3118 3119 ; 3120 return 0; 3121 } 3122 _ACEOF 3123 ac_clean_files_save=$ac_clean_files 3124 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3125 # Try to create an executable without -o first, disregard a.out. 3126 # It will help us diagnose broken compilers, and finding out an intuition 3127 # of exeext. 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3129 $as_echo_n "checking for C compiler default output file name... " >&6; } 3130 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3131 3132 # The possible output files: 3133 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3134 3135 ac_rmfiles= 3136 for ac_file in $ac_files 3137 do 3138 case $ac_file in 3139 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3140 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3141 esac 3142 done 3143 rm -f $ac_rmfiles 3144 3145 if { { ac_try="$ac_link_default" 3146 case "(($ac_try" in 3147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3148 *) ac_try_echo=$ac_try;; 3149 esac 3150 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3151 $as_echo "$ac_try_echo"; } >&5 3152 (eval "$ac_link_default") 2>&5 3153 ac_status=$? 3154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3155 test $ac_status = 0; }; then : 3156 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3157 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3158 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3159 # so that the user can short-circuit this test for compilers unknown to 3160 # Autoconf. 3161 for ac_file in $ac_files '' 3162 do 3163 test -f "$ac_file" || continue 3164 case $ac_file in 3165 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3166 ;; 3167 [ab].out ) 3168 # We found the default executable, but exeext='' is most 3169 # certainly right. 3170 break;; 3171 *.* ) 3172 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3173 then :; else 3174 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3175 fi 3176 # We set ac_cv_exeext here because the later test for it is not 3177 # safe: cross compilers may not add the suffix if given an `-o' 3178 # argument, so we may need to know it at that point already. 3179 # Even if this section looks crufty: it has the advantage of 3180 # actually working. 3181 break;; 3182 * ) 3183 break;; 3184 esac 3185 done 3186 test "$ac_cv_exeext" = no && ac_cv_exeext= 3187 3188 else 3189 ac_file='' 3190 fi 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3192 $as_echo "$ac_file" >&6; } 3193 if test -z "$ac_file"; then : 3194 $as_echo "$as_me: failed program was:" >&5 3195 sed 's/^/| /' conftest.$ac_ext >&5 3196 3197 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3199 { as_fn_set_status 77 3200 as_fn_error "C compiler cannot create executables 3201 See \`config.log' for more details." "$LINENO" 5; }; } 3202 fi 3203 ac_exeext=$ac_cv_exeext 3204 3205 # Check that the compiler produces executables we can run. If not, either 3206 # the compiler is broken, or we cross compile. 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3208 $as_echo_n "checking whether the C compiler works... " >&6; } 3209 # If not cross compiling, check that we can run a simple program. 3210 if test "$cross_compiling" != yes; then 3211 if { ac_try='./$ac_file' 3212 { { case "(($ac_try" in 3213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3214 *) ac_try_echo=$ac_try;; 3215 esac 3216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3217 $as_echo "$ac_try_echo"; } >&5 3218 (eval "$ac_try") 2>&5 3219 ac_status=$? 3220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3221 test $ac_status = 0; }; }; then 3222 cross_compiling=no 3223 else 3224 if test "$cross_compiling" = maybe; then 3225 cross_compiling=yes 3226 else 3227 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3229 as_fn_error "cannot run C compiled programs. 3230 If you meant to cross compile, use \`--host'. 3231 See \`config.log' for more details." "$LINENO" 5; } 3232 fi 3233 fi 3234 fi 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3236 $as_echo "yes" >&6; } 3237 3238 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3239 ac_clean_files=$ac_clean_files_save 3240 # Check that the compiler produces executables we can run. If not, either 3241 # the compiler is broken, or we cross compile. 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3243 $as_echo_n "checking whether we are cross compiling... " >&6; } 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3245 $as_echo "$cross_compiling" >&6; } 3246 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3248 $as_echo_n "checking for suffix of executables... " >&6; } 3249 if { { ac_try="$ac_link" 3250 case "(($ac_try" in 3251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3252 *) ac_try_echo=$ac_try;; 3253 esac 3254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3255 $as_echo "$ac_try_echo"; } >&5 3256 (eval "$ac_link") 2>&5 3257 ac_status=$? 3258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3259 test $ac_status = 0; }; then : 3260 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3261 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3262 # work properly (i.e., refer to `conftest.exe'), while it won't with 3263 # `rm'. 3264 for ac_file in conftest.exe conftest conftest.*; do 3265 test -f "$ac_file" || continue 3266 case $ac_file in 3267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3268 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3269 break;; 3270 * ) break;; 3271 esac 3272 done 3273 else 3274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3276 as_fn_error "cannot compute suffix of executables: cannot compile and link 3277 See \`config.log' for more details." "$LINENO" 5; } 3278 fi 3279 rm -f conftest$ac_cv_exeext 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3281 $as_echo "$ac_cv_exeext" >&6; } 3282 3283 rm -f conftest.$ac_ext 3284 EXEEXT=$ac_cv_exeext 3285 ac_exeext=$EXEEXT 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3287 $as_echo_n "checking for suffix of object files... " >&6; } 3288 if test "${ac_cv_objext+set}" = set; then : 3289 $as_echo_n "(cached) " >&6 3290 else 3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3292 /* end confdefs.h. */ 3293 3294 int 3295 main () 3296 { 3297 3298 ; 3299 return 0; 3300 } 3301 _ACEOF 3302 rm -f conftest.o conftest.obj 3303 if { { ac_try="$ac_compile" 3304 case "(($ac_try" in 3305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3306 *) ac_try_echo=$ac_try;; 3307 esac 3308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3309 $as_echo "$ac_try_echo"; } >&5 3310 (eval "$ac_compile") 2>&5 3311 ac_status=$? 3312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3313 test $ac_status = 0; }; then : 3314 for ac_file in conftest.o conftest.obj conftest.*; do 3315 test -f "$ac_file" || continue; 3316 case $ac_file in 3317 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3318 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3319 break;; 3320 esac 3321 done 3322 else 3323 $as_echo "$as_me: failed program was:" >&5 3324 sed 's/^/| /' conftest.$ac_ext >&5 3325 3326 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3327 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3328 as_fn_error "cannot compute suffix of object files: cannot compile 3329 See \`config.log' for more details." "$LINENO" 5; } 3330 fi 3331 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3332 fi 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3334 $as_echo "$ac_cv_objext" >&6; } 3335 OBJEXT=$ac_cv_objext 3336 ac_objext=$OBJEXT 3337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3338 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3339 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3340 $as_echo_n "(cached) " >&6 3341 else 3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3343 /* end confdefs.h. */ 3344 3345 int 3346 main () 3347 { 3348 #ifndef __GNUC__ 3349 choke me 3350 #endif 3351 3352 ; 3353 return 0; 3354 } 3355 _ACEOF 3356 if ac_fn_c_try_compile "$LINENO"; then : 3357 ac_compiler_gnu=yes 3358 else 3359 ac_compiler_gnu=no 3360 fi 3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3362 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3363 3364 fi 3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3366 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3367 if test $ac_compiler_gnu = yes; then 3368 GCC=yes 3369 else 3370 GCC= 3371 fi 3372 ac_test_CFLAGS=${CFLAGS+set} 3373 ac_save_CFLAGS=$CFLAGS 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3375 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3376 if test "${ac_cv_prog_cc_g+set}" = set; then : 3377 $as_echo_n "(cached) " >&6 3378 else 3379 ac_save_c_werror_flag=$ac_c_werror_flag 3380 ac_c_werror_flag=yes 3381 ac_cv_prog_cc_g=no 3382 CFLAGS="-g" 3383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3384 /* end confdefs.h. */ 3385 3386 int 3387 main () 3388 { 3389 3390 ; 3391 return 0; 3392 } 3393 _ACEOF 3394 if ac_fn_c_try_compile "$LINENO"; then : 3395 ac_cv_prog_cc_g=yes 3396 else 3397 CFLAGS="" 3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399 /* end confdefs.h. */ 3400 3401 int 3402 main () 3403 { 3404 3405 ; 3406 return 0; 3407 } 3408 _ACEOF 3409 if ac_fn_c_try_compile "$LINENO"; then : 3410 3411 else 3412 ac_c_werror_flag=$ac_save_c_werror_flag 3413 CFLAGS="-g" 3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3415 /* end confdefs.h. */ 3416 3417 int 3418 main () 3419 { 3420 3421 ; 3422 return 0; 3423 } 3424 _ACEOF 3425 if ac_fn_c_try_compile "$LINENO"; then : 3426 ac_cv_prog_cc_g=yes 3427 fi 3428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3429 fi 3430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3431 fi 3432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3433 ac_c_werror_flag=$ac_save_c_werror_flag 3434 fi 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3436 $as_echo "$ac_cv_prog_cc_g" >&6; } 3437 if test "$ac_test_CFLAGS" = set; then 3438 CFLAGS=$ac_save_CFLAGS 3439 elif test $ac_cv_prog_cc_g = yes; then 3440 if test "$GCC" = yes; then 3441 CFLAGS="-g -O2" 3442 else 3443 CFLAGS="-g" 3444 fi 3445 else 3446 if test "$GCC" = yes; then 3447 CFLAGS="-O2" 3448 else 3449 CFLAGS= 3450 fi 3451 fi 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3453 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3454 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3455 $as_echo_n "(cached) " >&6 3456 else 3457 ac_cv_prog_cc_c89=no 3458 ac_save_CC=$CC 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460 /* end confdefs.h. */ 3461 #include <stdarg.h> 3462 #include <stdio.h> 3463 #include <sys/types.h> 3464 #include <sys/stat.h> 3465 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3466 struct buf { int x; }; 3467 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3468 static char *e (p, i) 3469 char **p; 3470 int i; 3471 { 3472 return p[i]; 3473 } 3474 static char *f (char * (*g) (char **, int), char **p, ...) 3475 { 3476 char *s; 3477 va_list v; 3478 va_start (v,p); 3479 s = g (p, va_arg (v,int)); 3480 va_end (v); 3481 return s; 3482 } 3483 3484 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3485 function prototypes and stuff, but not '\xHH' hex character constants. 3486 These don't provoke an error unfortunately, instead are silently treated 3487 as 'x'. The following induces an error, until -std is added to get 3488 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3489 array size at least. It's necessary to write '\x00'==0 to get something 3490 that's true only with -std. */ 3491 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3492 3493 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3494 inside strings and character constants. */ 3495 #define FOO(x) 'x' 3496 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3497 3498 int test (int i, double x); 3499 struct s1 {int (*f) (int a);}; 3500 struct s2 {int (*f) (double a);}; 3501 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3502 int argc; 3503 char **argv; 3504 int 3505 main () 3506 { 3507 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3508 ; 3509 return 0; 3510 } 3511 _ACEOF 3512 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3513 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3514 do 3515 CC="$ac_save_CC $ac_arg" 3516 if ac_fn_c_try_compile "$LINENO"; then : 3517 ac_cv_prog_cc_c89=$ac_arg 3518 fi 3519 rm -f core conftest.err conftest.$ac_objext 3520 test "x$ac_cv_prog_cc_c89" != "xno" && break 3521 done 3522 rm -f conftest.$ac_ext 3523 CC=$ac_save_CC 3524 3525 fi 3526 # AC_CACHE_VAL 3527 case "x$ac_cv_prog_cc_c89" in 3528 x) 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3530 $as_echo "none needed" >&6; } ;; 3531 xno) 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3533 $as_echo "unsupported" >&6; } ;; 3534 *) 3535 CC="$CC $ac_cv_prog_cc_c89" 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3537 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3538 esac 3539 if test "x$ac_cv_prog_cc_c89" != xno; then : 3540 3541 fi 3542 3543 ac_ext=c 3544 ac_cpp='$CPP $CPPFLAGS' 3545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3547 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3548 3549 ac_ext=cpp 3550 ac_cpp='$CXXCPP $CPPFLAGS' 3551 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3552 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3553 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3554 if test -z "$CXX"; then 3555 if test -n "$CCC"; then 3556 CXX=$CCC 3557 else 3558 if test -n "$ac_tool_prefix"; then 3559 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3560 do 3561 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3562 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3564 $as_echo_n "checking for $ac_word... " >&6; } 3565 if test "${ac_cv_prog_CXX+set}" = set; then : 3566 $as_echo_n "(cached) " >&6 3567 else 3568 if test -n "$CXX"; then 3569 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3570 else 3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3572 for as_dir in $PATH 3573 do 3574 IFS=$as_save_IFS 3575 test -z "$as_dir" && as_dir=. 3576 for ac_exec_ext in '' $ac_executable_extensions; do 3577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3578 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3580 break 2 3581 fi 3582 done 3583 done 3584 IFS=$as_save_IFS 3585 3586 fi 3587 fi 3588 CXX=$ac_cv_prog_CXX 3589 if test -n "$CXX"; then 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 3591 $as_echo "$CXX" >&6; } 3592 else 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3594 $as_echo "no" >&6; } 3595 fi 3596 3597 3598 test -n "$CXX" && break 3599 done 3600 fi 3601 if test -z "$CXX"; then 3602 ac_ct_CXX=$CXX 3603 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3604 do 3605 # Extract the first word of "$ac_prog", so it can be a program name with args. 3606 set dummy $ac_prog; ac_word=$2 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3608 $as_echo_n "checking for $ac_word... " >&6; } 3609 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 3610 $as_echo_n "(cached) " >&6 3611 else 3612 if test -n "$ac_ct_CXX"; then 3613 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3614 else 3615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3616 for as_dir in $PATH 3617 do 3618 IFS=$as_save_IFS 3619 test -z "$as_dir" && as_dir=. 3620 for ac_exec_ext in '' $ac_executable_extensions; do 3621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3622 ac_cv_prog_ac_ct_CXX="$ac_prog" 3623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3624 break 2 3625 fi 3626 done 3627 done 3628 IFS=$as_save_IFS 3629 3630 fi 3631 fi 3632 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3633 if test -n "$ac_ct_CXX"; then 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 3635 $as_echo "$ac_ct_CXX" >&6; } 3636 else 3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3638 $as_echo "no" >&6; } 3639 fi 3640 3641 3642 test -n "$ac_ct_CXX" && break 3643 done 3644 3645 if test "x$ac_ct_CXX" = x; then 3646 CXX="g++" 3647 else 3648 case $cross_compiling:$ac_tool_warned in 3649 yes:) 3650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3652 ac_tool_warned=yes ;; 3653 esac 3654 CXX=$ac_ct_CXX 3655 fi 3656 fi 3657 3658 fi 3659 fi 3660 # Provide some information about the compiler. 3661 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 3662 set X $ac_compile 3663 ac_compiler=$2 3664 for ac_option in --version -v -V -qversion; do 3665 { { ac_try="$ac_compiler $ac_option >&5" 3666 case "(($ac_try" in 3667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3668 *) ac_try_echo=$ac_try;; 3669 esac 3670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3671 $as_echo "$ac_try_echo"; } >&5 3672 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3673 ac_status=$? 3674 if test -s conftest.err; then 3675 sed '10a\ 3676 ... rest of stderr output deleted ... 3677 10q' conftest.err >conftest.er1 3678 cat conftest.er1 >&5 3679 rm -f conftest.er1 conftest.err 3680 fi 3681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3682 test $ac_status = 0; } 3683 done 3684 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 3686 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3687 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 3688 $as_echo_n "(cached) " >&6 3689 else 3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3691 /* end confdefs.h. */ 3692 3693 int 3694 main () 3695 { 3696 #ifndef __GNUC__ 3697 choke me 3698 #endif 3699 3700 ; 3701 return 0; 3702 } 3703 _ACEOF 3704 if ac_fn_cxx_try_compile "$LINENO"; then : 3705 ac_compiler_gnu=yes 3706 else 3707 ac_compiler_gnu=no 3708 fi 3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3710 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3711 3712 fi 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 3714 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3715 if test $ac_compiler_gnu = yes; then 3716 GXX=yes 3717 else 3718 GXX= 3719 fi 3720 ac_test_CXXFLAGS=${CXXFLAGS+set} 3721 ac_save_CXXFLAGS=$CXXFLAGS 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 3723 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 3724 if test "${ac_cv_prog_cxx_g+set}" = set; then : 3725 $as_echo_n "(cached) " >&6 3726 else 3727 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3728 ac_cxx_werror_flag=yes 3729 ac_cv_prog_cxx_g=no 3730 CXXFLAGS="-g" 3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3732 /* end confdefs.h. */ 3733 3734 int 3735 main () 3736 { 3737 3738 ; 3739 return 0; 3740 } 3741 _ACEOF 3742 if ac_fn_cxx_try_compile "$LINENO"; then : 3743 ac_cv_prog_cxx_g=yes 3744 else 3745 CXXFLAGS="" 3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747 /* end confdefs.h. */ 3748 3749 int 3750 main () 3751 { 3752 3753 ; 3754 return 0; 3755 } 3756 _ACEOF 3757 if ac_fn_cxx_try_compile "$LINENO"; then : 3758 3759 else 3760 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3761 CXXFLAGS="-g" 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3763 /* end confdefs.h. */ 3764 3765 int 3766 main () 3767 { 3768 3769 ; 3770 return 0; 3771 } 3772 _ACEOF 3773 if ac_fn_cxx_try_compile "$LINENO"; then : 3774 ac_cv_prog_cxx_g=yes 3775 fi 3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3777 fi 3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3779 fi 3780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3781 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3782 fi 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 3784 $as_echo "$ac_cv_prog_cxx_g" >&6; } 3785 if test "$ac_test_CXXFLAGS" = set; then 3786 CXXFLAGS=$ac_save_CXXFLAGS 3787 elif test $ac_cv_prog_cxx_g = yes; then 3788 if test "$GXX" = yes; then 3789 CXXFLAGS="-g -O2" 3790 else 3791 CXXFLAGS="-g" 3792 fi 3793 else 3794 if test "$GXX" = yes; then 3795 CXXFLAGS="-O2" 3796 else 3797 CXXFLAGS= 3798 fi 3799 fi 3800 ac_ext=c 3801 ac_cpp='$CPP $CPPFLAGS' 3802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3804 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3805 3806 3807 3808 ac_ext=c 3809 ac_cpp='$CPP $CPPFLAGS' 3810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3812 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3814 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3815 # On Suns, sometimes $CPP names a directory. 3816 if test -n "$CPP" && test -d "$CPP"; then 3817 CPP= 3818 fi 3819 if test -z "$CPP"; then 3820 if test "${ac_cv_prog_CPP+set}" = set; then : 3821 $as_echo_n "(cached) " >&6 3822 else 3823 # Double quotes because CPP needs to be expanded 3824 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3825 do 3826 ac_preproc_ok=false 3827 for ac_c_preproc_warn_flag in '' yes 3828 do 3829 # Use a header file that comes with gcc, so configuring glibc 3830 # with a fresh cross-compiler works. 3831 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3832 # <limits.h> exists even on freestanding compilers. 3833 # On the NeXT, cc -E runs the code through the compiler's parser, 3834 # not just through cpp. "Syntax error" is here to catch this case. 3835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3836 /* end confdefs.h. */ 3837 #ifdef __STDC__ 3838 # include <limits.h> 3839 #else 3840 # include <assert.h> 3841 #endif 3842 Syntax error 3843 _ACEOF 3844 if ac_fn_c_try_cpp "$LINENO"; then : 3845 3846 else 3847 # Broken: fails on valid input. 3848 continue 3849 fi 3850 rm -f conftest.err conftest.$ac_ext 3851 3852 # OK, works on sane cases. Now check whether nonexistent headers 3853 # can be detected and how. 3854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3855 /* end confdefs.h. */ 3856 #include <ac_nonexistent.h> 3857 _ACEOF 3858 if ac_fn_c_try_cpp "$LINENO"; then : 3859 # Broken: success on invalid input. 3860 continue 3861 else 3862 # Passes both tests. 3863 ac_preproc_ok=: 3864 break 3865 fi 3866 rm -f conftest.err conftest.$ac_ext 3867 3868 done 3869 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3870 rm -f conftest.err conftest.$ac_ext 3871 if $ac_preproc_ok; then : 3872 break 3873 fi 3874 3875 done 3876 ac_cv_prog_CPP=$CPP 3877 3878 fi 3879 CPP=$ac_cv_prog_CPP 3880 else 3881 ac_cv_prog_CPP=$CPP 3882 fi 3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3884 $as_echo "$CPP" >&6; } 3885 ac_preproc_ok=false 3886 for ac_c_preproc_warn_flag in '' yes 3887 do 3888 # Use a header file that comes with gcc, so configuring glibc 3889 # with a fresh cross-compiler works. 3890 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3891 # <limits.h> exists even on freestanding compilers. 3892 # On the NeXT, cc -E runs the code through the compiler's parser, 3893 # not just through cpp. "Syntax error" is here to catch this case. 3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3895 /* end confdefs.h. */ 3896 #ifdef __STDC__ 3897 # include <limits.h> 3898 #else 3899 # include <assert.h> 3900 #endif 3901 Syntax error 3902 _ACEOF 3903 if ac_fn_c_try_cpp "$LINENO"; then : 3904 3905 else 3906 # Broken: fails on valid input. 3907 continue 3908 fi 3909 rm -f conftest.err conftest.$ac_ext 3910 3911 # OK, works on sane cases. Now check whether nonexistent headers 3912 # can be detected and how. 3913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3914 /* end confdefs.h. */ 3915 #include <ac_nonexistent.h> 3916 _ACEOF 3917 if ac_fn_c_try_cpp "$LINENO"; then : 3918 # Broken: success on invalid input. 3919 continue 3920 else 3921 # Passes both tests. 3922 ac_preproc_ok=: 3923 break 3924 fi 3925 rm -f conftest.err conftest.$ac_ext 3926 3927 done 3928 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3929 rm -f conftest.err conftest.$ac_ext 3930 if $ac_preproc_ok; then : 3931 3932 else 3933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3935 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3936 See \`config.log' for more details." "$LINENO" 5; } 3937 fi 3938 3939 ac_ext=c 3940 ac_cpp='$CPP $CPPFLAGS' 3941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3943 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3944 3945 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3947 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3948 if test "${ac_cv_path_GREP+set}" = set; then : 3949 $as_echo_n "(cached) " >&6 3950 else 3951 if test -z "$GREP"; then 3952 ac_path_GREP_found=false 3953 # Loop through the user's path and test for each of PROGNAME-LIST 3954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3955 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3956 do 3957 IFS=$as_save_IFS 3958 test -z "$as_dir" && as_dir=. 3959 for ac_prog in grep ggrep; do 3960 for ac_exec_ext in '' $ac_executable_extensions; do 3961 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3962 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3963 # Check for GNU ac_path_GREP and select it if it is found. 3964 # Check for GNU $ac_path_GREP 3965 case `"$ac_path_GREP" --version 2>&1` in 3966 *GNU*) 3967 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3968 *) 3969 ac_count=0 3970 $as_echo_n 0123456789 >"conftest.in" 3971 while : 3972 do 3973 cat "conftest.in" "conftest.in" >"conftest.tmp" 3974 mv "conftest.tmp" "conftest.in" 3975 cp "conftest.in" "conftest.nl" 3976 $as_echo 'GREP' >> "conftest.nl" 3977 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3978 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3979 as_fn_arith $ac_count + 1 && ac_count=$as_val 3980 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3981 # Best one so far, save it but keep looking for a better one 3982 ac_cv_path_GREP="$ac_path_GREP" 3983 ac_path_GREP_max=$ac_count 3984 fi 3985 # 10*(2^10) chars as input seems more than enough 3986 test $ac_count -gt 10 && break 3987 done 3988 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3989 esac 3990 3991 $ac_path_GREP_found && break 3 3992 done 3993 done 3994 done 3995 IFS=$as_save_IFS 3996 if test -z "$ac_cv_path_GREP"; then 3997 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3998 fi 3999 else 4000 ac_cv_path_GREP=$GREP 4001 fi 4002 4003 fi 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4005 $as_echo "$ac_cv_path_GREP" >&6; } 4006 GREP="$ac_cv_path_GREP" 4007 4008 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4010 $as_echo_n "checking for egrep... " >&6; } 4011 if test "${ac_cv_path_EGREP+set}" = set; then : 4012 $as_echo_n "(cached) " >&6 4013 else 4014 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4015 then ac_cv_path_EGREP="$GREP -E" 4016 else 4017 if test -z "$EGREP"; then 4018 ac_path_EGREP_found=false 4019 # Loop through the user's path and test for each of PROGNAME-LIST 4020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4021 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4022 do 4023 IFS=$as_save_IFS 4024 test -z "$as_dir" && as_dir=. 4025 for ac_prog in egrep; do 4026 for ac_exec_ext in '' $ac_executable_extensions; do 4027 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4028 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4029 # Check for GNU ac_path_EGREP and select it if it is found. 4030 # Check for GNU $ac_path_EGREP 4031 case `"$ac_path_EGREP" --version 2>&1` in 4032 *GNU*) 4033 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4034 *) 4035 ac_count=0 4036 $as_echo_n 0123456789 >"conftest.in" 4037 while : 4038 do 4039 cat "conftest.in" "conftest.in" >"conftest.tmp" 4040 mv "conftest.tmp" "conftest.in" 4041 cp "conftest.in" "conftest.nl" 4042 $as_echo 'EGREP' >> "conftest.nl" 4043 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4044 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4045 as_fn_arith $ac_count + 1 && ac_count=$as_val 4046 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4047 # Best one so far, save it but keep looking for a better one 4048 ac_cv_path_EGREP="$ac_path_EGREP" 4049 ac_path_EGREP_max=$ac_count 4050 fi 4051 # 10*(2^10) chars as input seems more than enough 4052 test $ac_count -gt 10 && break 4053 done 4054 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4055 esac 4056 4057 $ac_path_EGREP_found && break 3 4058 done 4059 done 4060 done 4061 IFS=$as_save_IFS 4062 if test -z "$ac_cv_path_EGREP"; then 4063 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4064 fi 4065 else 4066 ac_cv_path_EGREP=$EGREP 4067 fi 4068 4069 fi 4070 fi 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4072 $as_echo "$ac_cv_path_EGREP" >&6; } 4073 EGREP="$ac_cv_path_EGREP" 4074 4075 4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4077 $as_echo_n "checking for ANSI C header files... " >&6; } 4078 if test "${ac_cv_header_stdc+set}" = set; then : 4079 $as_echo_n "(cached) " >&6 4080 else 4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4082 /* end confdefs.h. */ 4083 #include <stdlib.h> 4084 #include <stdarg.h> 4085 #include <string.h> 4086 #include <float.h> 4087 4088 int 4089 main () 4090 { 4091 4092 ; 4093 return 0; 4094 } 4095 _ACEOF 4096 if ac_fn_c_try_compile "$LINENO"; then : 4097 ac_cv_header_stdc=yes 4098 else 4099 ac_cv_header_stdc=no 4100 fi 4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4102 4103 if test $ac_cv_header_stdc = yes; then 4104 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4106 /* end confdefs.h. */ 4107 #include <string.h> 4108 4109 _ACEOF 4110 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4111 $EGREP "memchr" >/dev/null 2>&1; then : 4112 4113 else 4114 ac_cv_header_stdc=no 4115 fi 4116 rm -f conftest* 4117 4118 fi 4119 4120 if test $ac_cv_header_stdc = yes; then 4121 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4123 /* end confdefs.h. */ 4124 #include <stdlib.h> 4125 4126 _ACEOF 4127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4128 $EGREP "free" >/dev/null 2>&1; then : 4129 4130 else 4131 ac_cv_header_stdc=no 4132 fi 4133 rm -f conftest* 4134 4135 fi 4136 4137 if test $ac_cv_header_stdc = yes; then 4138 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4139 if test "$cross_compiling" = yes; then : 4140 : 4141 else 4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4143 /* end confdefs.h. */ 4144 #include <ctype.h> 4145 #include <stdlib.h> 4146 #if ((' ' & 0x0FF) == 0x020) 4147 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4148 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4149 #else 4150 # define ISLOWER(c) \ 4151 (('a' <= (c) && (c) <= 'i') \ 4152 || ('j' <= (c) && (c) <= 'r') \ 4153 || ('s' <= (c) && (c) <= 'z')) 4154 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4155 #endif 4156 4157 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4158 int 4159 main () 4160 { 4161 int i; 4162 for (i = 0; i < 256; i++) 4163 if (XOR (islower (i), ISLOWER (i)) 4164 || toupper (i) != TOUPPER (i)) 4165 return 2; 4166 return 0; 4167 } 4168 _ACEOF 4169 if ac_fn_c_try_run "$LINENO"; then : 4170 4171 else 4172 ac_cv_header_stdc=no 4173 fi 4174 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4175 conftest.$ac_objext conftest.beam conftest.$ac_ext 4176 fi 4177 4178 fi 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4181 $as_echo "$ac_cv_header_stdc" >&6; } 4182 if test $ac_cv_header_stdc = yes; then 4183 4184 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4185 4186 fi 4187 4188 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4189 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4190 inttypes.h stdint.h unistd.h 4191 do : 4192 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4193 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4194 " 4195 eval as_val=\$$as_ac_Header 4196 if test "x$as_val" = x""yes; then : 4197 cat >>confdefs.h <<_ACEOF 4198 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4199 _ACEOF 4200 4201 fi 4202 4203 done 4204 4205 4206 4207 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4208 if test "x$ac_cv_header_minix_config_h" = x""yes; then : 4209 MINIX=yes 4210 else 4211 MINIX= 4212 fi 4213 4214 4215 if test "$MINIX" = yes; then 4216 4217 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4218 4219 4220 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4221 4222 4223 $as_echo "#define _MINIX 1" >>confdefs.h 4224 4225 fi 4226 4227 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4229 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4230 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : 4231 $as_echo_n "(cached) " >&6 4232 else 4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4234 /* end confdefs.h. */ 4235 4236 # define __EXTENSIONS__ 1 4237 $ac_includes_default 4238 int 4239 main () 4240 { 4241 4242 ; 4243 return 0; 4244 } 4245 _ACEOF 4246 if ac_fn_c_try_compile "$LINENO"; then : 4247 ac_cv_safe_to_define___extensions__=yes 4248 else 4249 ac_cv_safe_to_define___extensions__=no 4250 fi 4251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4252 fi 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4254 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4255 test $ac_cv_safe_to_define___extensions__ = yes && 4256 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4257 4258 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4259 4260 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4261 4262 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4263 4264 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4265 4266 4267 ac_aux_dir= 4268 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 4269 for ac_t in install-sh install.sh shtool; do 4270 if test -f "$ac_dir/$ac_t"; then 4271 ac_aux_dir=$ac_dir 4272 ac_install_sh="$ac_aux_dir/$ac_t -c" 4273 break 2 4274 fi 4275 done 4276 done 4277 if test -z "$ac_aux_dir"; then 4278 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 4279 fi 4280 4281 # These three variables are undocumented and unsupported, 4282 # and are intended to be withdrawn in a future Autoconf release. 4283 # They can cause serious problems if a builder's source tree is in a directory 4284 # whose full name contains unusual characters. 4285 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4286 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4287 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4288 4289 4290 # Make sure we can run config.sub. 4291 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4292 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4293 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4295 $as_echo_n "checking build system type... " >&6; } 4296 if test "${ac_cv_build+set}" = set; then : 4297 $as_echo_n "(cached) " >&6 4298 else 4299 ac_build_alias=$build_alias 4300 test "x$ac_build_alias" = x && 4301 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4302 test "x$ac_build_alias" = x && 4303 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 4304 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4305 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4306 4307 fi 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4309 $as_echo "$ac_cv_build" >&6; } 4310 case $ac_cv_build in 4311 *-*-*) ;; 4312 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 4313 esac 4314 build=$ac_cv_build 4315 ac_save_IFS=$IFS; IFS='-' 4316 set x $ac_cv_build 4317 shift 4318 build_cpu=$1 4319 build_vendor=$2 4320 shift; shift 4321 # Remember, the first character of IFS is used to create $*, 4322 # except with old shells: 4323 build_os=$* 4324 IFS=$ac_save_IFS 4325 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4326 4327 4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4329 $as_echo_n "checking host system type... " >&6; } 4330 if test "${ac_cv_host+set}" = set; then : 4331 $as_echo_n "(cached) " >&6 4332 else 4333 if test "x$host_alias" = x; then 4334 ac_cv_host=$ac_cv_build 4335 else 4336 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4337 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4338 fi 4339 4340 fi 4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4342 $as_echo "$ac_cv_host" >&6; } 4343 case $ac_cv_host in 4344 *-*-*) ;; 4345 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4346 esac 4347 host=$ac_cv_host 4348 ac_save_IFS=$IFS; IFS='-' 4349 set x $ac_cv_host 4350 shift 4351 host_cpu=$1 4352 host_vendor=$2 4353 shift; shift 4354 # Remember, the first character of IFS is used to create $*, 4355 # except with old shells: 4356 host_os=$* 4357 IFS=$ac_save_IFS 4358 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4359 4360 4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4362 $as_echo_n "checking target system type... " >&6; } 4363 if test "${ac_cv_target+set}" = set; then : 4364 $as_echo_n "(cached) " >&6 4365 else 4366 if test "x$target_alias" = x; then 4367 ac_cv_target=$ac_cv_host 4368 else 4369 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4370 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4371 fi 4372 4373 fi 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4375 $as_echo "$ac_cv_target" >&6; } 4376 case $ac_cv_target in 4377 *-*-*) ;; 4378 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4379 esac 4380 target=$ac_cv_target 4381 ac_save_IFS=$IFS; IFS='-' 4382 set x $ac_cv_target 4383 shift 4384 target_cpu=$1 4385 target_vendor=$2 4386 shift; shift 4387 # Remember, the first character of IFS is used to create $*, 4388 # except with old shells: 4389 target_os=$* 4390 IFS=$ac_save_IFS 4391 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4392 4393 4394 # The aliases save the names the user supplied, while $host etc. 4395 # will get canonicalized. 4396 test -n "$target_alias" && 4397 test "$program_prefix$program_suffix$program_transform_name" = \ 4398 NONENONEs,x,x, && 4399 program_prefix=${target_alias}- 4400 4401 # The tests for host and target for $enable_largefile require 4402 # canonical names. 4403 4404 4405 4406 # As the $enable_largefile decision depends on --enable-plugins we must set it 4407 # even in directories otherwise not depending on the $plugins option. 4408 4409 4410 maybe_plugins=no 4411 for ac_header in dlfcn.h 4412 do : 4413 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 4414 " 4415 if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 4416 cat >>confdefs.h <<_ACEOF 4417 #define HAVE_DLFCN_H 1 4418 _ACEOF 4419 maybe_plugins=yes 4420 fi 4421 4422 done 4423 4424 for ac_header in windows.h 4425 do : 4426 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 4427 " 4428 if test "x$ac_cv_header_windows_h" = x""yes; then : 4429 cat >>confdefs.h <<_ACEOF 4430 #define HAVE_WINDOWS_H 1 4431 _ACEOF 4432 maybe_plugins=yes 4433 fi 4434 4435 done 4436 4437 4438 # Check whether --enable-plugins was given. 4439 if test "${enable_plugins+set}" = set; then : 4440 enableval=$enable_plugins; case "${enableval}" in 4441 no) plugins=no ;; 4442 *) plugins=yes 4443 if test "$maybe_plugins" != "yes" ; then 4444 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 4445 fi ;; 4446 esac 4447 else 4448 plugins=$maybe_plugins 4449 4450 fi 4451 4452 if test "$plugins" = "yes"; then 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 4454 $as_echo_n "checking for library containing dlopen... " >&6; } 4455 if test "${ac_cv_search_dlopen+set}" = set; then : 4456 $as_echo_n "(cached) " >&6 4457 else 4458 ac_func_search_save_LIBS=$LIBS 4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4460 /* end confdefs.h. */ 4461 4462 /* Override any GCC internal prototype to avoid an error. 4463 Use char because int might match the return type of a GCC 4464 builtin and then its argument prototype would still apply. */ 4465 #ifdef __cplusplus 4466 extern "C" 4467 #endif 4468 char dlopen (); 4469 int 4470 main () 4471 { 4472 return dlopen (); 4473 ; 4474 return 0; 4475 } 4476 _ACEOF 4477 for ac_lib in '' dl; do 4478 if test -z "$ac_lib"; then 4479 ac_res="none required" 4480 else 4481 ac_res=-l$ac_lib 4482 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4483 fi 4484 if ac_fn_c_try_link "$LINENO"; then : 4485 ac_cv_search_dlopen=$ac_res 4486 fi 4487 rm -f core conftest.err conftest.$ac_objext \ 4488 conftest$ac_exeext 4489 if test "${ac_cv_search_dlopen+set}" = set; then : 4490 break 4491 fi 4492 done 4493 if test "${ac_cv_search_dlopen+set}" = set; then : 4494 4495 else 4496 ac_cv_search_dlopen=no 4497 fi 4498 rm conftest.$ac_ext 4499 LIBS=$ac_func_search_save_LIBS 4500 fi 4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 4502 $as_echo "$ac_cv_search_dlopen" >&6; } 4503 ac_res=$ac_cv_search_dlopen 4504 if test "$ac_res" != no; then : 4505 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4506 4507 fi 4508 4509 fi 4510 4511 4512 case "${host}" in 4513 sparc-*-solaris*|i[3-7]86-*-solaris*) 4514 # On native 32bit sparc and ia32 solaris, large-file and procfs support 4515 # are mutually exclusive; and without procfs support, the bfd/ elf module 4516 # cannot provide certain routines such as elfcore_write_prpsinfo 4517 # or elfcore_write_prstatus. So unless the user explicitly requested 4518 # large-file support through the --enable-largefile switch, disable 4519 # large-file support in favor of procfs support. 4520 test "${target}" = "${host}" -a "x$plugins" = xno \ 4521 && : ${enable_largefile="no"} 4522 ;; 4523 esac 4524 4525 # Check whether --enable-largefile was given. 4526 if test "${enable_largefile+set}" = set; then : 4527 enableval=$enable_largefile; 4528 fi 4529 4530 if test "$enable_largefile" != no; then 4531 4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4533 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4534 if test "${ac_cv_sys_largefile_CC+set}" = set; then : 4535 $as_echo_n "(cached) " >&6 4536 else 4537 ac_cv_sys_largefile_CC=no 4538 if test "$GCC" != yes; then 4539 ac_save_CC=$CC 4540 while :; do 4541 # IRIX 6.2 and later do not support large files by default, 4542 # so use the C compiler's -n32 option if that helps. 4543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4544 /* end confdefs.h. */ 4545 #include <sys/types.h> 4546 /* Check that off_t can represent 2**63 - 1 correctly. 4547 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4548 since some C++ compilers masquerading as C compilers 4549 incorrectly reject 9223372036854775807. */ 4550 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4551 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4552 && LARGE_OFF_T % 2147483647 == 1) 4553 ? 1 : -1]; 4554 int 4555 main () 4556 { 4557 4558 ; 4559 return 0; 4560 } 4561 _ACEOF 4562 if ac_fn_c_try_compile "$LINENO"; then : 4563 break 4564 fi 4565 rm -f core conftest.err conftest.$ac_objext 4566 CC="$CC -n32" 4567 if ac_fn_c_try_compile "$LINENO"; then : 4568 ac_cv_sys_largefile_CC=' -n32'; break 4569 fi 4570 rm -f core conftest.err conftest.$ac_objext 4571 break 4572 done 4573 CC=$ac_save_CC 4574 rm -f conftest.$ac_ext 4575 fi 4576 fi 4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4578 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4579 if test "$ac_cv_sys_largefile_CC" != no; then 4580 CC=$CC$ac_cv_sys_largefile_CC 4581 fi 4582 4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4584 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4585 if test "${ac_cv_sys_file_offset_bits+set}" = set; then : 4586 $as_echo_n "(cached) " >&6 4587 else 4588 while :; do 4589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4590 /* end confdefs.h. */ 4591 #include <sys/types.h> 4592 /* Check that off_t can represent 2**63 - 1 correctly. 4593 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4594 since some C++ compilers masquerading as C compilers 4595 incorrectly reject 9223372036854775807. */ 4596 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4597 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4598 && LARGE_OFF_T % 2147483647 == 1) 4599 ? 1 : -1]; 4600 int 4601 main () 4602 { 4603 4604 ; 4605 return 0; 4606 } 4607 _ACEOF 4608 if ac_fn_c_try_compile "$LINENO"; then : 4609 ac_cv_sys_file_offset_bits=no; break 4610 fi 4611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4613 /* end confdefs.h. */ 4614 #define _FILE_OFFSET_BITS 64 4615 #include <sys/types.h> 4616 /* Check that off_t can represent 2**63 - 1 correctly. 4617 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4618 since some C++ compilers masquerading as C compilers 4619 incorrectly reject 9223372036854775807. */ 4620 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4621 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4622 && LARGE_OFF_T % 2147483647 == 1) 4623 ? 1 : -1]; 4624 int 4625 main () 4626 { 4627 4628 ; 4629 return 0; 4630 } 4631 _ACEOF 4632 if ac_fn_c_try_compile "$LINENO"; then : 4633 ac_cv_sys_file_offset_bits=64; break 4634 fi 4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4636 ac_cv_sys_file_offset_bits=unknown 4637 break 4638 done 4639 fi 4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4641 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4642 case $ac_cv_sys_file_offset_bits in #( 4643 no | unknown) ;; 4644 *) 4645 cat >>confdefs.h <<_ACEOF 4646 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4647 _ACEOF 4648 ;; 4649 esac 4650 rm -rf conftest* 4651 if test $ac_cv_sys_file_offset_bits = unknown; then 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4653 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4654 if test "${ac_cv_sys_large_files+set}" = set; then : 4655 $as_echo_n "(cached) " >&6 4656 else 4657 while :; do 4658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4659 /* end confdefs.h. */ 4660 #include <sys/types.h> 4661 /* Check that off_t can represent 2**63 - 1 correctly. 4662 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4663 since some C++ compilers masquerading as C compilers 4664 incorrectly reject 9223372036854775807. */ 4665 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4666 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4667 && LARGE_OFF_T % 2147483647 == 1) 4668 ? 1 : -1]; 4669 int 4670 main () 4671 { 4672 4673 ; 4674 return 0; 4675 } 4676 _ACEOF 4677 if ac_fn_c_try_compile "$LINENO"; then : 4678 ac_cv_sys_large_files=no; break 4679 fi 4680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4682 /* end confdefs.h. */ 4683 #define _LARGE_FILES 1 4684 #include <sys/types.h> 4685 /* Check that off_t can represent 2**63 - 1 correctly. 4686 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4687 since some C++ compilers masquerading as C compilers 4688 incorrectly reject 9223372036854775807. */ 4689 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4690 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4691 && LARGE_OFF_T % 2147483647 == 1) 4692 ? 1 : -1]; 4693 int 4694 main () 4695 { 4696 4697 ; 4698 return 0; 4699 } 4700 _ACEOF 4701 if ac_fn_c_try_compile "$LINENO"; then : 4702 ac_cv_sys_large_files=1; break 4703 fi 4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4705 ac_cv_sys_large_files=unknown 4706 break 4707 done 4708 fi 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4710 $as_echo "$ac_cv_sys_large_files" >&6; } 4711 case $ac_cv_sys_large_files in #( 4712 no | unknown) ;; 4713 *) 4714 cat >>confdefs.h <<_ACEOF 4715 #define _LARGE_FILES $ac_cv_sys_large_files 4716 _ACEOF 4717 ;; 4718 esac 4719 rm -rf conftest* 4720 fi 4721 fi 4722 4723 4724 4725 4726 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 4728 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } 4729 if test "${am_cv_prog_cc_stdc+set}" = set; then : 4730 $as_echo_n "(cached) " >&6 4731 else 4732 am_cv_prog_cc_stdc=no 4733 ac_save_CC="$CC" 4734 # Don't try gcc -ansi; that turns off useful extensions and 4735 # breaks some systems' header files. 4736 # AIX -qlanglvl=ansi 4737 # Ultrix and OSF/1 -std1 4738 # HP-UX 10.20 and later -Ae 4739 # HP-UX older versions -Aa -D_HPUX_SOURCE 4740 # SVR4 -Xc -D__EXTENSIONS__ 4741 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4742 do 4743 CC="$ac_save_CC $ac_arg" 4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4745 /* end confdefs.h. */ 4746 #include <stdarg.h> 4747 #include <stdio.h> 4748 #include <sys/types.h> 4749 #include <sys/stat.h> 4750 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4751 struct buf { int x; }; 4752 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4753 static char *e (p, i) 4754 char **p; 4755 int i; 4756 { 4757 return p[i]; 4758 } 4759 static char *f (char * (*g) (char **, int), char **p, ...) 4760 { 4761 char *s; 4762 va_list v; 4763 va_start (v,p); 4764 s = g (p, va_arg (v,int)); 4765 va_end (v); 4766 return s; 4767 } 4768 int test (int i, double x); 4769 struct s1 {int (*f) (int a);}; 4770 struct s2 {int (*f) (double a);}; 4771 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4772 int argc; 4773 char **argv; 4774 4775 int 4776 main () 4777 { 4778 4779 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4780 4781 ; 4782 return 0; 4783 } 4784 _ACEOF 4785 if ac_fn_c_try_compile "$LINENO"; then : 4786 am_cv_prog_cc_stdc="$ac_arg"; break 4787 fi 4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4789 done 4790 CC="$ac_save_CC" 4791 4792 fi 4793 4794 if test -z "$am_cv_prog_cc_stdc"; then 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4796 $as_echo "none needed" >&6; } 4797 else 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 4799 $as_echo "$am_cv_prog_cc_stdc" >&6; } 4800 fi 4801 case "x$am_cv_prog_cc_stdc" in 4802 x|xno) ;; 4803 *) CC="$CC $am_cv_prog_cc_stdc" ;; 4804 esac 4805 4806 # expand $ac_aux_dir to an absolute path 4807 am_aux_dir=`cd $ac_aux_dir && pwd` 4808 4809 if test x"${install_sh}" != xset; then 4810 case $am_aux_dir in 4811 *\ * | *\ *) 4812 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4813 *) 4814 install_sh="\${SHELL} $am_aux_dir/install-sh" 4815 esac 4816 fi 4817 4818 # Installed binaries are usually stripped using `strip' when the user 4819 # run `make install-strip'. However `strip' might not be the right 4820 # tool to use in cross-compilation environments, therefore Automake 4821 # will honor the `STRIP' environment variable to overrule this program. 4822 if test "$cross_compiling" != no; then 4823 if test -n "$ac_tool_prefix"; then 4824 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4825 set dummy ${ac_tool_prefix}strip; ac_word=$2 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4827 $as_echo_n "checking for $ac_word... " >&6; } 4828 if test "${ac_cv_prog_STRIP+set}" = set; then : 4829 $as_echo_n "(cached) " >&6 4830 else 4831 if test -n "$STRIP"; then 4832 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4833 else 4834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4835 for as_dir in $PATH 4836 do 4837 IFS=$as_save_IFS 4838 test -z "$as_dir" && as_dir=. 4839 for ac_exec_ext in '' $ac_executable_extensions; do 4840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4841 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4843 break 2 4844 fi 4845 done 4846 done 4847 IFS=$as_save_IFS 4848 4849 fi 4850 fi 4851 STRIP=$ac_cv_prog_STRIP 4852 if test -n "$STRIP"; then 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4854 $as_echo "$STRIP" >&6; } 4855 else 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4857 $as_echo "no" >&6; } 4858 fi 4859 4860 4861 fi 4862 if test -z "$ac_cv_prog_STRIP"; then 4863 ac_ct_STRIP=$STRIP 4864 # Extract the first word of "strip", so it can be a program name with args. 4865 set dummy strip; ac_word=$2 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4867 $as_echo_n "checking for $ac_word... " >&6; } 4868 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 4869 $as_echo_n "(cached) " >&6 4870 else 4871 if test -n "$ac_ct_STRIP"; then 4872 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4873 else 4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4875 for as_dir in $PATH 4876 do 4877 IFS=$as_save_IFS 4878 test -z "$as_dir" && as_dir=. 4879 for ac_exec_ext in '' $ac_executable_extensions; do 4880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4881 ac_cv_prog_ac_ct_STRIP="strip" 4882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4883 break 2 4884 fi 4885 done 4886 done 4887 IFS=$as_save_IFS 4888 4889 fi 4890 fi 4891 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4892 if test -n "$ac_ct_STRIP"; then 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4894 $as_echo "$ac_ct_STRIP" >&6; } 4895 else 4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4897 $as_echo "no" >&6; } 4898 fi 4899 4900 if test "x$ac_ct_STRIP" = x; then 4901 STRIP=":" 4902 else 4903 case $cross_compiling:$ac_tool_warned in 4904 yes:) 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4907 ac_tool_warned=yes ;; 4908 esac 4909 STRIP=$ac_ct_STRIP 4910 fi 4911 else 4912 STRIP="$ac_cv_prog_STRIP" 4913 fi 4914 4915 fi 4916 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4917 4918 4919 ac_aux_dir= 4920 for ac_dir in .. "$srcdir"/..; do 4921 for ac_t in install-sh install.sh shtool; do 4922 if test -f "$ac_dir/$ac_t"; then 4923 ac_aux_dir=$ac_dir 4924 ac_install_sh="$ac_aux_dir/$ac_t -c" 4925 break 2 4926 fi 4927 done 4928 done 4929 if test -z "$ac_aux_dir"; then 4930 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 4931 fi 4932 4933 # These three variables are undocumented and unsupported, 4934 # and are intended to be withdrawn in a future Autoconf release. 4935 # They can cause serious problems if a builder's source tree is in a directory 4936 # whose full name contains unusual characters. 4937 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4938 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4939 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4940 4941 4942 4943 test "$program_prefix" != NONE && 4944 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4945 # Use a double $ so make ignores it. 4946 test "$program_suffix" != NONE && 4947 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4948 # Double any \ or $. 4949 # By default was `s,x,x', remove it if useless. 4950 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4951 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4952 4953 4954 # See if we are building with C++, and substitute COMPILER. 4955 4956 # Check whether --enable-build-with-cxx was given. 4957 if test "${enable_build_with_cxx+set}" = set; then : 4958 enableval=$enable_build_with_cxx; case $enableval in 4959 yes | no) 4960 ;; 4961 *) 4962 as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;; 4963 esac 4964 else 4965 enable_build_with_cxx=no 4966 fi 4967 4968 4969 if test "$enable_build_with_cxx" = "yes"; then 4970 # We're using -fpermissive as shortcut for now. 4971 COMPILER='$(CXX) -fpermissive' 4972 else 4973 COMPILER='$(CC)' 4974 fi 4975 4976 4977 4978 # Dependency checking. 4979 rm -rf .tst 2>/dev/null 4980 mkdir .tst 2>/dev/null 4981 if test -d .tst; then 4982 am__leading_dot=. 4983 else 4984 am__leading_dot=_ 4985 fi 4986 rmdir .tst 2>/dev/null 4987 4988 DEPDIR="${am__leading_dot}deps" 4989 4990 ac_config_commands="$ac_config_commands depdir" 4991 4992 4993 depcc="$CC" am_compiler_list= 4994 4995 am_depcomp=$ac_aux_dir/depcomp 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4997 $as_echo_n "checking dependency style of $depcc... " >&6; } 4998 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 4999 $as_echo_n "(cached) " >&6 5000 else 5001 if test -f "$am_depcomp"; then 5002 # We make a subdir and do the tests there. Otherwise we can end up 5003 # making bogus files that we don't know about and never remove. For 5004 # instance it was reported that on HP-UX the gcc test will end up 5005 # making a dummy file named `D' -- because `-MD' means `put the output 5006 # in D'. 5007 mkdir conftest.dir 5008 # Copy depcomp to subdir because otherwise we won't find it if we're 5009 # using a relative directory. 5010 cp "$am_depcomp" conftest.dir 5011 cd conftest.dir 5012 # We will build objects and dependencies in a subdirectory because 5013 # it helps to detect inapplicable dependency modes. For instance 5014 # both Tru64's cc and ICC support -MD to output dependencies as a 5015 # side effect of compilation, but ICC will put the dependencies in 5016 # the current directory while Tru64 will put them in the object 5017 # directory. 5018 mkdir sub 5019 5020 am_cv_CC_dependencies_compiler_type=none 5021 if test "$am_compiler_list" = ""; then 5022 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5023 fi 5024 for depmode in $am_compiler_list; do 5025 if test $depmode = none; then break; fi 5026 5027 $as_echo "$as_me:$LINENO: trying $depmode" >&5 5028 # Setup a source with many dependencies, because some compilers 5029 # like to wrap large dependency lists on column 80 (with \), and 5030 # we should not choose a depcomp mode which is confused by this. 5031 # 5032 # We need to recreate these files for each test, as the compiler may 5033 # overwrite some of them when testing with obscure command lines. 5034 # This happens at least with the AIX C compiler. 5035 : > sub/conftest.c 5036 for i in 1 2 3 4 5 6; do 5037 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5038 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5039 # Solaris 8's {/usr,}/bin/sh. 5040 touch sub/conftst$i.h 5041 done 5042 echo "include sub/conftest.Po" > confmf 5043 5044 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5045 # mode. It turns out that the SunPro C++ compiler does not properly 5046 # handle `-M -o', and we need to detect this. 5047 depcmd="depmode=$depmode \ 5048 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 5049 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5050 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" 5051 echo "| $depcmd" | sed -e 's/ */ /g' >&5 5052 if env $depcmd > conftest.err 2>&1 && 5053 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && 5054 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && 5055 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then 5056 # icc doesn't choke on unknown options, it will just issue warnings 5057 # or remarks (even with -Werror). So we grep stderr for any message 5058 # that says an option was ignored or not supported. 5059 # When given -MP, icc 7.0 and 7.1 complain thusly: 5060 # icc: Command line warning: ignoring option '-M'; no argument required 5061 # The diagnosis changed in icc 8.0: 5062 # icc: Command line remark: option '-MP' not supported 5063 if (grep 'ignoring option' conftest.err || 5064 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5065 am_cv_CC_dependencies_compiler_type=$depmode 5066 $as_echo "$as_me:$LINENO: success" >&5 5067 break 5068 fi 5069 fi 5070 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 5071 sed -e 's/^/| /' < conftest.err >&5 5072 done 5073 5074 cd .. 5075 rm -rf conftest.dir 5076 else 5077 am_cv_CC_dependencies_compiler_type=none 5078 fi 5079 5080 fi 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5082 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5083 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone 5084 then as_fn_error "no usable dependency style found" "$LINENO" 5 5085 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5086 5087 fi 5088 5089 5090 # Check for the 'make' the user wants to use. 5091 for ac_prog in make 5092 do 5093 # Extract the first word of "$ac_prog", so it can be a program name with args. 5094 set dummy $ac_prog; ac_word=$2 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5096 $as_echo_n "checking for $ac_word... " >&6; } 5097 if test "${ac_cv_prog_MAKE+set}" = set; then : 5098 $as_echo_n "(cached) " >&6 5099 else 5100 if test -n "$MAKE"; then 5101 ac_cv_prog_MAKE="$MAKE" # Let the user override the test. 5102 else 5103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5104 for as_dir in $PATH 5105 do 5106 IFS=$as_save_IFS 5107 test -z "$as_dir" && as_dir=. 5108 for ac_exec_ext in '' $ac_executable_extensions; do 5109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5110 ac_cv_prog_MAKE="$ac_prog" 5111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5112 break 2 5113 fi 5114 done 5115 done 5116 IFS=$as_save_IFS 5117 5118 fi 5119 fi 5120 MAKE=$ac_cv_prog_MAKE 5121 if test -n "$MAKE"; then 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 5123 $as_echo "$MAKE" >&6; } 5124 else 5125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5126 $as_echo "no" >&6; } 5127 fi 5128 5129 5130 test -n "$MAKE" && break 5131 done 5132 5133 MAKE_IS_GNU= 5134 case "`$MAKE --version 2>&1 | sed 1q`" in 5135 *GNU*) 5136 MAKE_IS_GNU=yes 5137 ;; 5138 esac 5139 if test "$MAKE_IS_GNU" = yes; then 5140 GMAKE_TRUE= 5141 GMAKE_FALSE='#' 5142 else 5143 GMAKE_TRUE='#' 5144 GMAKE_FALSE= 5145 fi 5146 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 5148 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 5149 set x ${MAKE-make} 5150 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 5151 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 5152 $as_echo_n "(cached) " >&6 5153 else 5154 cat >conftest.make <<\_ACEOF 5155 SHELL = /bin/sh 5156 all: 5157 @echo '@@@%%%=$(MAKE)=@@@%%%' 5158 _ACEOF 5159 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 5160 case `${MAKE-make} -f conftest.make 2>/dev/null` in 5161 *@@@%%%=?*=@@@%%%*) 5162 eval ac_cv_prog_make_${ac_make}_set=yes;; 5163 *) 5164 eval ac_cv_prog_make_${ac_make}_set=no;; 5165 esac 5166 rm -f conftest.make 5167 fi 5168 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5170 $as_echo "yes" >&6; } 5171 SET_MAKE= 5172 else 5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5174 $as_echo "no" >&6; } 5175 SET_MAKE="MAKE=${MAKE-make}" 5176 fi 5177 5178 5179 gnulib_extra_configure_args= 5180 # If large-file support is disabled, make sure gnulib does the same. 5181 if test "$enable_largefile" = no; then 5182 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" 5183 fi 5184 5185 # Configure gnulib. We need to build gnulib under some other 5186 # directory not "gnulib", to avoid the problem of both GDB and 5187 # GDBserver wanting to build it in the same directory, when building 5188 # in the source dir. 5189 5190 in_src="gnulib" 5191 in_build="build-gnulib" 5192 in_extra_args="$gnulib_extra_configure_args" 5193 5194 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 5195 # so they do not pile up. 5196 ac_sub_configure_args= 5197 ac_prev= 5198 eval "set x $ac_configure_args" 5199 shift 5200 for ac_arg 5201 do 5202 if test -n "$ac_prev"; then 5203 ac_prev= 5204 continue 5205 fi 5206 case $ac_arg in 5207 -cache-file | --cache-file | --cache-fil | --cache-fi \ 5208 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 5209 ac_prev=cache_file ;; 5210 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 5211 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 5212 | --c=*) 5213 ;; 5214 --config-cache | -C) 5215 ;; 5216 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5217 ac_prev=srcdir ;; 5218 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5219 ;; 5220 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5221 ac_prev=prefix ;; 5222 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5223 ;; 5224 --disable-option-checking) 5225 ;; 5226 *) 5227 case $ac_arg in 5228 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5229 esac 5230 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5231 esac 5232 done 5233 5234 # Always prepend --prefix to ensure using the same prefix 5235 # in subdir configurations. 5236 ac_arg="--prefix=$prefix" 5237 case $ac_arg in 5238 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5239 esac 5240 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5241 5242 # Pass --silent 5243 if test "$silent" = yes; then 5244 ac_sub_configure_args="--silent $ac_sub_configure_args" 5245 fi 5246 5247 # Always prepend --disable-option-checking to silence warnings, since 5248 # different subdirs can have different --enable and --with options. 5249 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5250 5251 ac_popdir=`pwd` 5252 ac_dir=$in_build 5253 5254 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5255 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5256 $as_echo "$ac_msg" >&6 5257 as_dir="$ac_dir"; as_fn_mkdir_p 5258 5259 case $srcdir in 5260 [\\/]* | ?:[\\/]* ) 5261 ac_srcdir=$srcdir/$in_src ;; 5262 *) # Relative name. 5263 ac_srcdir=../$srcdir/$in_src ;; 5264 esac 5265 5266 cd "$ac_dir" 5267 5268 ac_sub_configure=$ac_srcdir/configure 5269 5270 # Make the cache file name correct relative to the subdirectory. 5271 case $cache_file in 5272 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5273 *) # Relative name. 5274 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5275 esac 5276 5277 if test -n "$in_extra_args"; then 5278 # Add the extra args at the end. 5279 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" 5280 fi 5281 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5283 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5284 # The eval makes quoting arguments work. 5285 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5286 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5287 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5288 5289 cd "$ac_popdir" 5290 5291 5292 5293 CONFIG_OBS= 5294 CONFIG_DEPS= 5295 CONFIG_SRCS= 5296 ENABLE_CFLAGS= 5297 5298 CONFIG_ALL= 5299 CONFIG_CLEAN= 5300 CONFIG_INSTALL= 5301 CONFIG_UNINSTALL= 5302 5303 # If we haven't got the data from the intl directory, 5304 # assume NLS is disabled. 5305 USE_NLS=no 5306 LIBINTL= 5307 LIBINTL_DEP= 5308 INCINTL= 5309 XGETTEXT= 5310 GMSGFMT= 5311 POSUB= 5312 5313 if test -f ../intl/config.intl; then 5314 . ../intl/config.intl 5315 fi 5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 5317 $as_echo_n "checking whether NLS is requested... " >&6; } 5318 if test x"$USE_NLS" != xyes; then 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5320 $as_echo "no" >&6; } 5321 else 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5323 $as_echo "yes" >&6; } 5324 5325 $as_echo "#define ENABLE_NLS 1" >>confdefs.h 5326 5327 5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 5329 $as_echo_n "checking for catalogs to be installed... " >&6; } 5330 # Look for .po and .gmo files in the source directory. 5331 CATALOGS= 5332 XLINGUAS= 5333 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 5334 # If there aren't any .gmo files the shell will give us the 5335 # literal string "../path/to/srcdir/po/*.gmo" which has to be 5336 # weeded out. 5337 case "$cat" in *\**) 5338 continue;; 5339 esac 5340 # The quadruple backslash is collapsed to a double backslash 5341 # by the backticks, then collapsed again by the double quotes, 5342 # leaving us with one backslash in the sed expression (right 5343 # before the dot that mustn't act as a wildcard). 5344 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 5345 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 5346 # The user is allowed to set LINGUAS to a list of languages to 5347 # install catalogs for. If it's empty that means "all of them." 5348 if test "x$LINGUAS" = x; then 5349 CATALOGS="$CATALOGS $cat" 5350 XLINGUAS="$XLINGUAS $lang" 5351 else 5352 case "$LINGUAS" in *$lang*) 5353 CATALOGS="$CATALOGS $cat" 5354 XLINGUAS="$XLINGUAS $lang" 5355 ;; 5356 esac 5357 fi 5358 done 5359 LINGUAS="$XLINGUAS" 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 5361 $as_echo "$LINGUAS" >&6; } 5362 5363 5364 DATADIRNAME=share 5365 5366 INSTOBJEXT=.mo 5367 5368 GENCAT=gencat 5369 5370 CATOBJEXT=.gmo 5371 5372 fi 5373 5374 localedir='${datadir}/locale' 5375 5376 5377 if test x"$USE_NLS" = xyes; then 5378 CONFIG_ALL="$CONFIG_ALL all-po" 5379 CONFIG_CLEAN="$CONFIG_CLEAN clean-po" 5380 CONFIG_INSTALL="$CONFIG_INSTALL install-po" 5381 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" 5382 fi 5383 5384 GNULIB=build-gnulib/import 5385 5386 # For Makefile dependencies. 5387 GNULIB_STDINT_H= 5388 if test x"$STDINT_H" != x; then 5389 GNULIB_STDINT_H=$GNULIB/$STDINT_H 5390 fi 5391 5392 5393 PACKAGE=gdb 5394 5395 cat >>confdefs.h <<_ACEOF 5396 #define PACKAGE "$PACKAGE" 5397 _ACEOF 5398 5399 5400 5401 # We never need to detect it in this sub-configure. 5402 # But preserve it for config.status --recheck. 5403 5404 5405 5406 MAKEINFO_EXTRA_FLAGS="" 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 5408 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } 5409 if test "${gdb_cv_have_makeinfo_click+set}" = set; then : 5410 $as_echo_n "(cached) " >&6 5411 else 5412 echo '@clicksequence{a @click{} b}' >conftest.texinfo 5413 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then 5414 gdb_cv_have_makeinfo_click=yes 5415 else 5416 gdb_cv_have_makeinfo_click=no 5417 fi 5418 fi 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 5420 $as_echo "$gdb_cv_have_makeinfo_click" >&6; } 5421 if test x"$gdb_cv_have_makeinfo_click" = xyes; then 5422 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" 5423 fi 5424 5425 5426 5427 5428 # Check whether --with-separate-debug-dir was given. 5429 if test "${with_separate_debug_dir+set}" = set; then : 5430 withval=$with_separate_debug_dir; 5431 DEBUGDIR=$withval 5432 else 5433 DEBUGDIR=${libdir}/debug 5434 fi 5435 5436 5437 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5438 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5439 ac_define_dir=`eval echo $DEBUGDIR` 5440 ac_define_dir=`eval echo $ac_define_dir` 5441 5442 cat >>confdefs.h <<_ACEOF 5443 #define DEBUGDIR "$ac_define_dir" 5444 _ACEOF 5445 5446 5447 5448 5449 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 5450 if test "x$prefix" = xNONE; then 5451 test_prefix=/usr/local 5452 else 5453 test_prefix=$prefix 5454 fi 5455 else 5456 test_prefix=$exec_prefix 5457 fi 5458 value=0 5459 case ${ac_define_dir} in 5460 "${test_prefix}"|"${test_prefix}/"*|\ 5461 '${exec_prefix}'|'${exec_prefix}/'*) 5462 value=1 5463 ;; 5464 esac 5465 5466 cat >>confdefs.h <<_ACEOF 5467 #define DEBUGDIR_RELOCATABLE $value 5468 _ACEOF 5469 5470 5471 5472 5473 # We can't pass paths as command line arguments. 5474 # Mingw32 tries to be clever and will convert the paths for us. 5475 # For example -DBINDIR="/usr/local/bin" passed on the command line may get 5476 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". 5477 # This breaks GDB's relocatable path conversions since paths passed in 5478 # config.h would not get so translated, the path prefixes no longer match. 5479 5480 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5481 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5482 ac_define_dir=`eval echo $bindir` 5483 ac_define_dir=`eval echo $ac_define_dir` 5484 5485 cat >>confdefs.h <<_ACEOF 5486 #define BINDIR "$ac_define_dir" 5487 _ACEOF 5488 5489 5490 5491 # GDB's datadir relocation 5492 5493 5494 5495 # Check whether --with-gdb-datadir was given. 5496 if test "${with_gdb_datadir+set}" = set; then : 5497 withval=$with_gdb_datadir; 5498 GDB_DATADIR=$withval 5499 else 5500 GDB_DATADIR=${datadir}/gdb 5501 fi 5502 5503 5504 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5505 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5506 ac_define_dir=`eval echo $GDB_DATADIR` 5507 ac_define_dir=`eval echo $ac_define_dir` 5508 5509 cat >>confdefs.h <<_ACEOF 5510 #define GDB_DATADIR "$ac_define_dir" 5511 _ACEOF 5512 5513 5514 5515 5516 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 5517 if test "x$prefix" = xNONE; then 5518 test_prefix=/usr/local 5519 else 5520 test_prefix=$prefix 5521 fi 5522 else 5523 test_prefix=$exec_prefix 5524 fi 5525 value=0 5526 case ${ac_define_dir} in 5527 "${test_prefix}"|"${test_prefix}/"*|\ 5528 '${exec_prefix}'|'${exec_prefix}/'*) 5529 value=1 5530 ;; 5531 esac 5532 5533 cat >>confdefs.h <<_ACEOF 5534 #define GDB_DATADIR_RELOCATABLE $value 5535 _ACEOF 5536 5537 5538 5539 5540 5541 # Check whether --with-relocated-sources was given. 5542 if test "${with_relocated_sources+set}" = set; then : 5543 withval=$with_relocated_sources; reloc_srcdir="${withval}" 5544 5545 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5546 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5547 ac_define_dir=`eval echo $reloc_srcdir` 5548 ac_define_dir=`eval echo $ac_define_dir` 5549 5550 cat >>confdefs.h <<_ACEOF 5551 #define RELOC_SRCDIR "$ac_define_dir" 5552 _ACEOF 5553 5554 5555 5556 fi 5557 5558 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 5560 $as_echo_n "checking for default auto-load directory... " >&6; } 5561 5562 # Check whether --with-auto-load-dir was given. 5563 if test "${with_auto_load_dir+set}" = set; then : 5564 withval=$with_auto_load_dir; 5565 else 5566 with_auto_load_dir='$debugdir:$datadir/auto-load' 5567 fi 5568 5569 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 5570 5571 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5572 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5573 ac_define_dir=`eval echo $escape_dir` 5574 ac_define_dir=`eval echo $ac_define_dir` 5575 5576 cat >>confdefs.h <<_ACEOF 5577 #define AUTO_LOAD_DIR "$ac_define_dir" 5578 _ACEOF 5579 5580 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 5582 $as_echo "$with_auto_load_dir" >&6; } 5583 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 5585 $as_echo_n "checking for default auto-load safe-path... " >&6; } 5586 5587 # Check whether --with-auto-load-safe-path was given. 5588 if test "${with_auto_load_safe_path+set}" = set; then : 5589 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then 5590 with_auto_load_safe_path="/" 5591 fi 5592 else 5593 with_auto_load_safe_path="$with_auto_load_dir" 5594 fi 5595 5596 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 5597 5598 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5599 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5600 ac_define_dir=`eval echo $escape_dir` 5601 ac_define_dir=`eval echo $ac_define_dir` 5602 5603 cat >>confdefs.h <<_ACEOF 5604 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" 5605 _ACEOF 5606 5607 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 5609 $as_echo "$with_auto_load_safe_path" >&6; } 5610 5611 5612 5613 subdirs="$subdirs testsuite" 5614 5615 5616 # Check whether to support alternative target configurations 5617 # Check whether --enable-targets was given. 5618 if test "${enable_targets+set}" = set; then : 5619 enableval=$enable_targets; case "${enableval}" in 5620 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 5621 ;; 5622 no) enable_targets= ;; 5623 *) enable_targets=$enableval ;; 5624 esac 5625 fi 5626 5627 5628 # Check whether to enable 64-bit support on 32-bit hosts 5629 # Check whether --enable-64-bit-bfd was given. 5630 if test "${enable_64_bit_bfd+set}" = set; then : 5631 enableval=$enable_64_bit_bfd; case "${enableval}" in 5632 yes) want64=true ;; 5633 no) want64=false ;; 5634 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; 5635 esac 5636 else 5637 want64=false 5638 fi 5639 5640 # Provide defaults for some variables set by the per-host and per-target 5641 # configuration. 5642 gdb_host_obs=posix-hdep.o 5643 5644 if test "${target}" = "${host}"; then 5645 gdb_native=yes 5646 else 5647 gdb_native=no 5648 fi 5649 5650 . $srcdir/configure.host 5651 5652 # Add in the common host objects. 5653 . $srcdir/common/common.host 5654 gdb_host_obs="$gdb_host_obs $common_host_obs" 5655 5656 # Accumulate some settings from configure.tgt over all enabled targets 5657 5658 TARGET_OBS= 5659 all_targets= 5660 HAVE_NATIVE_GCORE_TARGET= 5661 5662 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` 5663 do 5664 if test "$targ_alias" = "all"; then 5665 all_targets=true 5666 else 5667 # Canonicalize the secondary target names. 5668 result=`$ac_config_sub $targ_alias 2>/dev/null` 5669 if test -n "$result"; then 5670 targ=$result 5671 else 5672 targ=$targ_alias 5673 fi 5674 5675 . ${srcdir}/configure.tgt 5676 5677 if test -z "${gdb_target_obs}"; then : 5678 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 5679 fi 5680 5681 # Target-specific object files 5682 for i in ${gdb_target_obs}; do 5683 case " $TARGET_OBS " in 5684 *" ${i} "*) ;; 5685 *) 5686 TARGET_OBS="$TARGET_OBS ${i}" 5687 ;; 5688 esac 5689 done 5690 5691 # Check whether this target needs 64-bit CORE_ADDR 5692 if test x${want64} = xfalse; then 5693 . ${srcdir}/../bfd/config.bfd 5694 fi 5695 5696 # Check whether this target is native and supports gcore. 5697 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ 5698 && $gdb_have_gcore; then 5699 HAVE_NATIVE_GCORE_TARGET=1 5700 fi 5701 fi 5702 done 5703 5704 if test x${all_targets} = xtrue; then 5705 5706 # We want all 64-bit targets if we either: 5707 # - run on a 64-bit host or 5708 # - already require 64-bit support for some other target or 5709 # - the --enable-64-bit-bfd option was supplied 5710 # Otherwise we only support all 32-bit targets. 5711 # 5712 # NOTE: This test must be in sync with the corresponding 5713 # tests in BFD! 5714 5715 if test x${want64} = xfalse; then 5716 # The cast to long int works around a bug in the HP C Compiler 5717 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5718 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5719 # This bug is HP SR number 8606223364. 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 5721 $as_echo_n "checking size of long... " >&6; } 5722 if test "${ac_cv_sizeof_long+set}" = set; then : 5723 $as_echo_n "(cached) " >&6 5724 else 5725 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 5726 5727 else 5728 if test "$ac_cv_type_long" = yes; then 5729 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5731 { as_fn_set_status 77 5732 as_fn_error "cannot compute sizeof (long) 5733 See \`config.log' for more details." "$LINENO" 5; }; } 5734 else 5735 ac_cv_sizeof_long=0 5736 fi 5737 fi 5738 5739 fi 5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 5741 $as_echo "$ac_cv_sizeof_long" >&6; } 5742 5743 5744 5745 cat >>confdefs.h <<_ACEOF 5746 #define SIZEOF_LONG $ac_cv_sizeof_long 5747 _ACEOF 5748 5749 5750 if test "x${ac_cv_sizeof_long}" = "x8"; then 5751 want64=true 5752 fi 5753 fi 5754 if test x${want64} = xtrue; then 5755 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' 5756 else 5757 TARGET_OBS='$(ALL_TARGET_OBS)' 5758 fi 5759 fi 5760 5761 5762 5763 5764 # For other settings, only the main target counts. 5765 gdb_sim= 5766 gdb_osabi= 5767 build_gdbserver= 5768 targ=$target; . ${srcdir}/configure.tgt 5769 5770 # Fetch the default architecture and default target vector from BFD. 5771 targ=$target; . $srcdir/../bfd/config.bfd 5772 5773 # We only want the first architecture, so strip off the others if 5774 # there is more than one. 5775 targ_archs=`echo $targ_archs | sed 's/ .*//'` 5776 5777 if test "x$targ_archs" != x; then 5778 5779 cat >>confdefs.h <<_ACEOF 5780 #define DEFAULT_BFD_ARCH $targ_archs 5781 _ACEOF 5782 5783 fi 5784 if test "x$targ_defvec" != x; then 5785 5786 cat >>confdefs.h <<_ACEOF 5787 #define DEFAULT_BFD_VEC $targ_defvec 5788 _ACEOF 5789 5790 fi 5791 5792 # The CLI cannot be disabled yet, but may be in the future. 5793 5794 # Enable CLI. 5795 # Check whether --enable-gdbcli was given. 5796 if test "${enable_gdbcli+set}" = set; then : 5797 enableval=$enable_gdbcli; case $enableval in 5798 yes) 5799 ;; 5800 no) 5801 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; 5802 *) 5803 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; 5804 esac 5805 else 5806 enable_gdbcli=yes 5807 fi 5808 5809 if test x"$enable_gdbcli" = xyes; then 5810 if test -d $srcdir/cli; then 5811 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" 5812 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" 5813 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" 5814 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" 5815 fi 5816 fi 5817 5818 # Enable MI. 5819 # Check whether --enable-gdbmi was given. 5820 if test "${enable_gdbmi+set}" = set; then : 5821 enableval=$enable_gdbmi; case $enableval in 5822 yes | no) 5823 ;; 5824 *) 5825 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; 5826 esac 5827 else 5828 enable_gdbmi=yes 5829 fi 5830 5831 if test x"$enable_gdbmi" = xyes; then 5832 if test -d $srcdir/mi; then 5833 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" 5834 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" 5835 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" 5836 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" 5837 fi 5838 fi 5839 5840 # Enable TUI. 5841 # Check whether --enable-tui was given. 5842 if test "${enable_tui+set}" = set; then : 5843 enableval=$enable_tui; case $enableval in 5844 yes | no | auto) 5845 ;; 5846 *) 5847 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; 5848 esac 5849 else 5850 enable_tui=auto 5851 fi 5852 5853 5854 # Enable gdbtk. 5855 # Check whether --enable-gdbtk was given. 5856 if test "${enable_gdbtk+set}" = set; then : 5857 enableval=$enable_gdbtk; case $enableval in 5858 yes | no) 5859 ;; 5860 *) 5861 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; 5862 esac 5863 else 5864 if test -d $srcdir/gdbtk; then 5865 enable_gdbtk=yes 5866 else 5867 enable_gdbtk=no 5868 fi 5869 fi 5870 5871 # We unconditionally disable gdbtk tests on selected platforms. 5872 case $host_os in 5873 go32* | windows*) 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 5875 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} 5876 enable_gdbtk=no ;; 5877 esac 5878 5879 # Libunwind support for ia64. 5880 5881 5882 # Check whether --with-libunwind-ia64 was given. 5883 if test "${with_libunwind_ia64+set}" = set; then : 5884 withval=$with_libunwind_ia64; 5885 else 5886 with_libunwind_ia64=auto 5887 fi 5888 5889 5890 # Backward compatibility option. 5891 if test "${with_libunwind+set}" = set; then 5892 if test x"$with_libunwind_ia64" != xauto; then 5893 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 5894 fi 5895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 5896 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} 5897 with_libunwind_ia64="$with_libunwind" 5898 fi 5899 5900 case "$with_libunwind_ia64" in 5901 yes | no) 5902 ;; 5903 auto) 5904 for ac_header in libunwind-ia64.h 5905 do : 5906 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 5907 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 5908 cat >>confdefs.h <<_ACEOF 5909 #define HAVE_LIBUNWIND_IA64_H 1 5910 _ACEOF 5911 5912 fi 5913 5914 done 5915 5916 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h 5917 ;; 5918 *) 5919 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 5920 ;; 5921 esac 5922 5923 if test x"$with_libunwind_ia64" = xyes; then 5924 for ac_header in libunwind-ia64.h 5925 do : 5926 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 5927 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 5928 cat >>confdefs.h <<_ACEOF 5929 #define HAVE_LIBUNWIND_IA64_H 1 5930 _ACEOF 5931 5932 fi 5933 5934 done 5935 5936 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then 5937 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 5938 fi 5939 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" 5940 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" 5941 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" 5942 fi 5943 5944 opt_curses=no 5945 5946 # Check whether --with-curses was given. 5947 if test "${with_curses+set}" = set; then : 5948 withval=$with_curses; opt_curses=$withval 5949 fi 5950 5951 5952 prefer_curses=no 5953 if test "$opt_curses" = "yes"; then 5954 prefer_curses=yes 5955 fi 5956 5957 # Profiling support. 5958 # Check whether --enable-profiling was given. 5959 if test "${enable_profiling+set}" = set; then : 5960 enableval=$enable_profiling; case $enableval in 5961 yes | no) 5962 ;; 5963 *) 5964 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; 5965 esac 5966 else 5967 enable_profiling=no 5968 fi 5969 5970 5971 for ac_func in monstartup _mcleanup 5972 do : 5973 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5974 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5975 eval as_val=\$$as_ac_var 5976 if test "x$as_val" = x""yes; then : 5977 cat >>confdefs.h <<_ACEOF 5978 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5979 _ACEOF 5980 5981 fi 5982 done 5983 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 5985 $as_echo_n "checking for _etext... " >&6; } 5986 if test "${ac_cv_var__etext+set}" = set; then : 5987 $as_echo_n "(cached) " >&6 5988 else 5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5990 /* end confdefs.h. */ 5991 #include <stdlib.h> 5992 extern char _etext; 5993 5994 int 5995 main () 5996 { 5997 free (&_etext); 5998 ; 5999 return 0; 6000 } 6001 _ACEOF 6002 if ac_fn_c_try_link "$LINENO"; then : 6003 ac_cv_var__etext=yes 6004 else 6005 ac_cv_var__etext=no 6006 fi 6007 rm -f core conftest.err conftest.$ac_objext \ 6008 conftest$ac_exeext conftest.$ac_ext 6009 fi 6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 6011 $as_echo "$ac_cv_var__etext" >&6; } 6012 if test $ac_cv_var__etext = yes; then 6013 6014 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h 6015 6016 fi 6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 6018 $as_echo_n "checking for etext... " >&6; } 6019 if test "${ac_cv_var_etext+set}" = set; then : 6020 $as_echo_n "(cached) " >&6 6021 else 6022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6023 /* end confdefs.h. */ 6024 #include <stdlib.h> 6025 extern char etext; 6026 6027 int 6028 main () 6029 { 6030 free (&etext); 6031 ; 6032 return 0; 6033 } 6034 _ACEOF 6035 if ac_fn_c_try_link "$LINENO"; then : 6036 ac_cv_var_etext=yes 6037 else 6038 ac_cv_var_etext=no 6039 fi 6040 rm -f core conftest.err conftest.$ac_objext \ 6041 conftest$ac_exeext conftest.$ac_ext 6042 fi 6043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 6044 $as_echo "$ac_cv_var_etext" >&6; } 6045 if test $ac_cv_var_etext = yes; then 6046 6047 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h 6048 6049 fi 6050 if test "$enable_profiling" = yes ; then 6051 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then 6052 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 6053 fi 6054 PROFILE_CFLAGS=-pg 6055 OLD_CFLAGS="$CFLAGS" 6056 CFLAGS="$CFLAGS $PROFILE_CFLAGS" 6057 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 6059 $as_echo_n "checking whether $CC supports -pg... " >&6; } 6060 if test "${ac_cv_cc_supports_pg+set}" = set; then : 6061 $as_echo_n "(cached) " >&6 6062 else 6063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6064 /* end confdefs.h. */ 6065 6066 int 6067 main () 6068 { 6069 int x; 6070 ; 6071 return 0; 6072 } 6073 _ACEOF 6074 if ac_fn_c_try_compile "$LINENO"; then : 6075 ac_cv_cc_supports_pg=yes 6076 else 6077 ac_cv_cc_supports_pg=no 6078 fi 6079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6080 fi 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 6082 $as_echo "$ac_cv_cc_supports_pg" >&6; } 6083 6084 if test $ac_cv_cc_supports_pg = no; then 6085 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 6086 fi 6087 6088 CFLAGS="$OLD_CFLAGS" 6089 fi 6090 6091 6092 6093 # Check whether --with-pkgversion was given. 6094 if test "${with_pkgversion+set}" = set; then : 6095 withval=$with_pkgversion; case "$withval" in 6096 yes) as_fn_error "package version not specified" "$LINENO" 5 ;; 6097 no) PKGVERSION= ;; 6098 *) PKGVERSION="($withval) " ;; 6099 esac 6100 else 6101 PKGVERSION="(GDB) " 6102 6103 fi 6104 6105 6106 6107 6108 6109 # Check whether --with-bugurl was given. 6110 if test "${with_bugurl+set}" = set; then : 6111 withval=$with_bugurl; case "$withval" in 6112 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; 6113 no) BUGURL= 6114 ;; 6115 *) BUGURL="$withval" 6116 ;; 6117 esac 6118 else 6119 BUGURL="http://www.gnu.org/software/gdb/bugs/" 6120 6121 fi 6122 6123 case ${BUGURL} in 6124 "") 6125 REPORT_BUGS_TO= 6126 REPORT_BUGS_TEXI= 6127 ;; 6128 *) 6129 REPORT_BUGS_TO="<$BUGURL>" 6130 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 6131 ;; 6132 esac; 6133 6134 6135 6136 6137 cat >>confdefs.h <<_ACEOF 6138 #define PKGVERSION "$PKGVERSION" 6139 _ACEOF 6140 6141 6142 cat >>confdefs.h <<_ACEOF 6143 #define REPORT_BUGS_TO "$REPORT_BUGS_TO" 6144 _ACEOF 6145 6146 6147 # --------------------- # 6148 # Checks for programs. # 6149 # --------------------- # 6150 6151 for ac_prog in gawk mawk nawk awk 6152 do 6153 # Extract the first word of "$ac_prog", so it can be a program name with args. 6154 set dummy $ac_prog; ac_word=$2 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6156 $as_echo_n "checking for $ac_word... " >&6; } 6157 if test "${ac_cv_prog_AWK+set}" = set; then : 6158 $as_echo_n "(cached) " >&6 6159 else 6160 if test -n "$AWK"; then 6161 ac_cv_prog_AWK="$AWK" # Let the user override the test. 6162 else 6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6164 for as_dir in $PATH 6165 do 6166 IFS=$as_save_IFS 6167 test -z "$as_dir" && as_dir=. 6168 for ac_exec_ext in '' $ac_executable_extensions; do 6169 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6170 ac_cv_prog_AWK="$ac_prog" 6171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6172 break 2 6173 fi 6174 done 6175 done 6176 IFS=$as_save_IFS 6177 6178 fi 6179 fi 6180 AWK=$ac_cv_prog_AWK 6181 if test -n "$AWK"; then 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 6183 $as_echo "$AWK" >&6; } 6184 else 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6186 $as_echo "no" >&6; } 6187 fi 6188 6189 6190 test -n "$AWK" && break 6191 done 6192 6193 # Find a good install program. We prefer a C program (faster), 6194 # so one script is as good as another. But avoid the broken or 6195 # incompatible versions: 6196 # SysV /etc/install, /usr/sbin/install 6197 # SunOS /usr/etc/install 6198 # IRIX /sbin/install 6199 # AIX /bin/install 6200 # AmigaOS /C/install, which installs bootblocks on floppy discs 6201 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6202 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 6203 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6204 # OS/2's system install, which has a completely different semantic 6205 # ./install, which can be erroneously created by make from ./install.sh. 6206 # Reject install programs that cannot install multiple files. 6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 6208 $as_echo_n "checking for a BSD-compatible install... " >&6; } 6209 if test -z "$INSTALL"; then 6210 if test "${ac_cv_path_install+set}" = set; then : 6211 $as_echo_n "(cached) " >&6 6212 else 6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6214 for as_dir in $PATH 6215 do 6216 IFS=$as_save_IFS 6217 test -z "$as_dir" && as_dir=. 6218 # Account for people who put trailing slashes in PATH elements. 6219 case $as_dir/ in #(( 6220 ./ | .// | /[cC]/* | \ 6221 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6222 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 6223 /usr/ucb/* ) ;; 6224 *) 6225 # OSF1 and SCO ODT 3.0 have their own names for install. 6226 # Don't use installbsd from OSF since it installs stuff as root 6227 # by default. 6228 for ac_prog in ginstall scoinst install; do 6229 for ac_exec_ext in '' $ac_executable_extensions; do 6230 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 6231 if test $ac_prog = install && 6232 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6233 # AIX install. It has an incompatible calling convention. 6234 : 6235 elif test $ac_prog = install && 6236 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6237 # program-specific install script used by HP pwplus--don't use. 6238 : 6239 else 6240 rm -rf conftest.one conftest.two conftest.dir 6241 echo one > conftest.one 6242 echo two > conftest.two 6243 mkdir conftest.dir 6244 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 6245 test -s conftest.one && test -s conftest.two && 6246 test -s conftest.dir/conftest.one && 6247 test -s conftest.dir/conftest.two 6248 then 6249 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6250 break 3 6251 fi 6252 fi 6253 fi 6254 done 6255 done 6256 ;; 6257 esac 6258 6259 done 6260 IFS=$as_save_IFS 6261 6262 rm -rf conftest.one conftest.two conftest.dir 6263 6264 fi 6265 if test "${ac_cv_path_install+set}" = set; then 6266 INSTALL=$ac_cv_path_install 6267 else 6268 # As a last resort, use the slow shell script. Don't cache a 6269 # value for INSTALL within a source directory, because that will 6270 # break other packages using the cache if that directory is 6271 # removed, or if the value is a relative name. 6272 INSTALL=$ac_install_sh 6273 fi 6274 fi 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 6276 $as_echo "$INSTALL" >&6; } 6277 6278 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6279 # It thinks the first close brace ends the variable substitution. 6280 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6281 6282 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6283 6284 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6285 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6287 $as_echo_n "checking whether ln -s works... " >&6; } 6288 LN_S=$as_ln_s 6289 if test "$LN_S" = "ln -s"; then 6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6291 $as_echo "yes" >&6; } 6292 else 6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6294 $as_echo "no, using $LN_S" >&6; } 6295 fi 6296 6297 if test -n "$ac_tool_prefix"; then 6298 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6299 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6301 $as_echo_n "checking for $ac_word... " >&6; } 6302 if test "${ac_cv_prog_RANLIB+set}" = set; then : 6303 $as_echo_n "(cached) " >&6 6304 else 6305 if test -n "$RANLIB"; then 6306 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6307 else 6308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6309 for as_dir in $PATH 6310 do 6311 IFS=$as_save_IFS 6312 test -z "$as_dir" && as_dir=. 6313 for ac_exec_ext in '' $ac_executable_extensions; do 6314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6315 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6317 break 2 6318 fi 6319 done 6320 done 6321 IFS=$as_save_IFS 6322 6323 fi 6324 fi 6325 RANLIB=$ac_cv_prog_RANLIB 6326 if test -n "$RANLIB"; then 6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6328 $as_echo "$RANLIB" >&6; } 6329 else 6330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6331 $as_echo "no" >&6; } 6332 fi 6333 6334 6335 fi 6336 if test -z "$ac_cv_prog_RANLIB"; then 6337 ac_ct_RANLIB=$RANLIB 6338 # Extract the first word of "ranlib", so it can be a program name with args. 6339 set dummy ranlib; ac_word=$2 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6341 $as_echo_n "checking for $ac_word... " >&6; } 6342 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 6343 $as_echo_n "(cached) " >&6 6344 else 6345 if test -n "$ac_ct_RANLIB"; then 6346 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6347 else 6348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6349 for as_dir in $PATH 6350 do 6351 IFS=$as_save_IFS 6352 test -z "$as_dir" && as_dir=. 6353 for ac_exec_ext in '' $ac_executable_extensions; do 6354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6355 ac_cv_prog_ac_ct_RANLIB="ranlib" 6356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6357 break 2 6358 fi 6359 done 6360 done 6361 IFS=$as_save_IFS 6362 6363 fi 6364 fi 6365 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6366 if test -n "$ac_ct_RANLIB"; then 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6368 $as_echo "$ac_ct_RANLIB" >&6; } 6369 else 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6371 $as_echo "no" >&6; } 6372 fi 6373 6374 if test "x$ac_ct_RANLIB" = x; then 6375 RANLIB=":" 6376 else 6377 case $cross_compiling:$ac_tool_warned in 6378 yes:) 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6381 ac_tool_warned=yes ;; 6382 esac 6383 RANLIB=$ac_ct_RANLIB 6384 fi 6385 else 6386 RANLIB="$ac_cv_prog_RANLIB" 6387 fi 6388 6389 for ac_prog in 'bison -y' byacc 6390 do 6391 # Extract the first word of "$ac_prog", so it can be a program name with args. 6392 set dummy $ac_prog; ac_word=$2 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6394 $as_echo_n "checking for $ac_word... " >&6; } 6395 if test "${ac_cv_prog_YACC+set}" = set; then : 6396 $as_echo_n "(cached) " >&6 6397 else 6398 if test -n "$YACC"; then 6399 ac_cv_prog_YACC="$YACC" # Let the user override the test. 6400 else 6401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6402 for as_dir in $PATH 6403 do 6404 IFS=$as_save_IFS 6405 test -z "$as_dir" && as_dir=. 6406 for ac_exec_ext in '' $ac_executable_extensions; do 6407 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6408 ac_cv_prog_YACC="$ac_prog" 6409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6410 break 2 6411 fi 6412 done 6413 done 6414 IFS=$as_save_IFS 6415 6416 fi 6417 fi 6418 YACC=$ac_cv_prog_YACC 6419 if test -n "$YACC"; then 6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 6421 $as_echo "$YACC" >&6; } 6422 else 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6424 $as_echo "no" >&6; } 6425 fi 6426 6427 6428 test -n "$YACC" && break 6429 done 6430 test -n "$YACC" || YACC="yacc" 6431 6432 6433 if test -n "$ac_tool_prefix"; then 6434 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6435 set dummy ${ac_tool_prefix}ar; ac_word=$2 6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6437 $as_echo_n "checking for $ac_word... " >&6; } 6438 if test "${ac_cv_prog_AR+set}" = set; then : 6439 $as_echo_n "(cached) " >&6 6440 else 6441 if test -n "$AR"; then 6442 ac_cv_prog_AR="$AR" # Let the user override the test. 6443 else 6444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6445 for as_dir in $PATH 6446 do 6447 IFS=$as_save_IFS 6448 test -z "$as_dir" && as_dir=. 6449 for ac_exec_ext in '' $ac_executable_extensions; do 6450 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6451 ac_cv_prog_AR="${ac_tool_prefix}ar" 6452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6453 break 2 6454 fi 6455 done 6456 done 6457 IFS=$as_save_IFS 6458 6459 fi 6460 fi 6461 AR=$ac_cv_prog_AR 6462 if test -n "$AR"; then 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6464 $as_echo "$AR" >&6; } 6465 else 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6467 $as_echo "no" >&6; } 6468 fi 6469 6470 6471 fi 6472 if test -z "$ac_cv_prog_AR"; then 6473 ac_ct_AR=$AR 6474 # Extract the first word of "ar", so it can be a program name with args. 6475 set dummy ar; ac_word=$2 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6477 $as_echo_n "checking for $ac_word... " >&6; } 6478 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 6479 $as_echo_n "(cached) " >&6 6480 else 6481 if test -n "$ac_ct_AR"; then 6482 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6483 else 6484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6485 for as_dir in $PATH 6486 do 6487 IFS=$as_save_IFS 6488 test -z "$as_dir" && as_dir=. 6489 for ac_exec_ext in '' $ac_executable_extensions; do 6490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6491 ac_cv_prog_ac_ct_AR="ar" 6492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6493 break 2 6494 fi 6495 done 6496 done 6497 IFS=$as_save_IFS 6498 6499 fi 6500 fi 6501 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6502 if test -n "$ac_ct_AR"; then 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6504 $as_echo "$ac_ct_AR" >&6; } 6505 else 6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6507 $as_echo "no" >&6; } 6508 fi 6509 6510 if test "x$ac_ct_AR" = x; then 6511 AR="" 6512 else 6513 case $cross_compiling:$ac_tool_warned in 6514 yes:) 6515 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6516 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6517 ac_tool_warned=yes ;; 6518 esac 6519 AR=$ac_ct_AR 6520 fi 6521 else 6522 AR="$ac_cv_prog_AR" 6523 fi 6524 6525 if test -n "$ac_tool_prefix"; then 6526 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6527 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6529 $as_echo_n "checking for $ac_word... " >&6; } 6530 if test "${ac_cv_prog_DLLTOOL+set}" = set; then : 6531 $as_echo_n "(cached) " >&6 6532 else 6533 if test -n "$DLLTOOL"; then 6534 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6535 else 6536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6537 for as_dir in $PATH 6538 do 6539 IFS=$as_save_IFS 6540 test -z "$as_dir" && as_dir=. 6541 for ac_exec_ext in '' $ac_executable_extensions; do 6542 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6543 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6545 break 2 6546 fi 6547 done 6548 done 6549 IFS=$as_save_IFS 6550 6551 fi 6552 fi 6553 DLLTOOL=$ac_cv_prog_DLLTOOL 6554 if test -n "$DLLTOOL"; then 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6556 $as_echo "$DLLTOOL" >&6; } 6557 else 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6559 $as_echo "no" >&6; } 6560 fi 6561 6562 6563 fi 6564 if test -z "$ac_cv_prog_DLLTOOL"; then 6565 ac_ct_DLLTOOL=$DLLTOOL 6566 # Extract the first word of "dlltool", so it can be a program name with args. 6567 set dummy dlltool; ac_word=$2 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6569 $as_echo_n "checking for $ac_word... " >&6; } 6570 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : 6571 $as_echo_n "(cached) " >&6 6572 else 6573 if test -n "$ac_ct_DLLTOOL"; then 6574 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6575 else 6576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6577 for as_dir in $PATH 6578 do 6579 IFS=$as_save_IFS 6580 test -z "$as_dir" && as_dir=. 6581 for ac_exec_ext in '' $ac_executable_extensions; do 6582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6583 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6585 break 2 6586 fi 6587 done 6588 done 6589 IFS=$as_save_IFS 6590 6591 fi 6592 fi 6593 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6594 if test -n "$ac_ct_DLLTOOL"; then 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6596 $as_echo "$ac_ct_DLLTOOL" >&6; } 6597 else 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6599 $as_echo "no" >&6; } 6600 fi 6601 6602 if test "x$ac_ct_DLLTOOL" = x; then 6603 DLLTOOL="" 6604 else 6605 case $cross_compiling:$ac_tool_warned in 6606 yes:) 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6609 ac_tool_warned=yes ;; 6610 esac 6611 DLLTOOL=$ac_ct_DLLTOOL 6612 fi 6613 else 6614 DLLTOOL="$ac_cv_prog_DLLTOOL" 6615 fi 6616 6617 if test -n "$ac_tool_prefix"; then 6618 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. 6619 set dummy ${ac_tool_prefix}windres; ac_word=$2 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6621 $as_echo_n "checking for $ac_word... " >&6; } 6622 if test "${ac_cv_prog_WINDRES+set}" = set; then : 6623 $as_echo_n "(cached) " >&6 6624 else 6625 if test -n "$WINDRES"; then 6626 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 6627 else 6628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6629 for as_dir in $PATH 6630 do 6631 IFS=$as_save_IFS 6632 test -z "$as_dir" && as_dir=. 6633 for ac_exec_ext in '' $ac_executable_extensions; do 6634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6635 ac_cv_prog_WINDRES="${ac_tool_prefix}windres" 6636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6637 break 2 6638 fi 6639 done 6640 done 6641 IFS=$as_save_IFS 6642 6643 fi 6644 fi 6645 WINDRES=$ac_cv_prog_WINDRES 6646 if test -n "$WINDRES"; then 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 6648 $as_echo "$WINDRES" >&6; } 6649 else 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6651 $as_echo "no" >&6; } 6652 fi 6653 6654 6655 fi 6656 if test -z "$ac_cv_prog_WINDRES"; then 6657 ac_ct_WINDRES=$WINDRES 6658 # Extract the first word of "windres", so it can be a program name with args. 6659 set dummy windres; ac_word=$2 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6661 $as_echo_n "checking for $ac_word... " >&6; } 6662 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : 6663 $as_echo_n "(cached) " >&6 6664 else 6665 if test -n "$ac_ct_WINDRES"; then 6666 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. 6667 else 6668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6669 for as_dir in $PATH 6670 do 6671 IFS=$as_save_IFS 6672 test -z "$as_dir" && as_dir=. 6673 for ac_exec_ext in '' $ac_executable_extensions; do 6674 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6675 ac_cv_prog_ac_ct_WINDRES="windres" 6676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6677 break 2 6678 fi 6679 done 6680 done 6681 IFS=$as_save_IFS 6682 6683 fi 6684 fi 6685 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES 6686 if test -n "$ac_ct_WINDRES"; then 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 6688 $as_echo "$ac_ct_WINDRES" >&6; } 6689 else 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6691 $as_echo "no" >&6; } 6692 fi 6693 6694 if test "x$ac_ct_WINDRES" = x; then 6695 WINDRES="" 6696 else 6697 case $cross_compiling:$ac_tool_warned in 6698 yes:) 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6701 ac_tool_warned=yes ;; 6702 esac 6703 WINDRES=$ac_ct_WINDRES 6704 fi 6705 else 6706 WINDRES="$ac_cv_prog_WINDRES" 6707 fi 6708 6709 6710 case $host_os in 6711 gnu*) 6712 # Needed for GNU Hurd hosts. 6713 if test -n "$ac_tool_prefix"; then 6714 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. 6715 set dummy ${ac_tool_prefix}mig; ac_word=$2 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6717 $as_echo_n "checking for $ac_word... " >&6; } 6718 if test "${ac_cv_prog_MIG+set}" = set; then : 6719 $as_echo_n "(cached) " >&6 6720 else 6721 if test -n "$MIG"; then 6722 ac_cv_prog_MIG="$MIG" # Let the user override the test. 6723 else 6724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6725 for as_dir in $PATH 6726 do 6727 IFS=$as_save_IFS 6728 test -z "$as_dir" && as_dir=. 6729 for ac_exec_ext in '' $ac_executable_extensions; do 6730 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6731 ac_cv_prog_MIG="${ac_tool_prefix}mig" 6732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6733 break 2 6734 fi 6735 done 6736 done 6737 IFS=$as_save_IFS 6738 6739 fi 6740 fi 6741 MIG=$ac_cv_prog_MIG 6742 if test -n "$MIG"; then 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 6744 $as_echo "$MIG" >&6; } 6745 else 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6747 $as_echo "no" >&6; } 6748 fi 6749 6750 6751 fi 6752 if test -z "$ac_cv_prog_MIG"; then 6753 ac_ct_MIG=$MIG 6754 # Extract the first word of "mig", so it can be a program name with args. 6755 set dummy mig; ac_word=$2 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6757 $as_echo_n "checking for $ac_word... " >&6; } 6758 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : 6759 $as_echo_n "(cached) " >&6 6760 else 6761 if test -n "$ac_ct_MIG"; then 6762 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. 6763 else 6764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6765 for as_dir in $PATH 6766 do 6767 IFS=$as_save_IFS 6768 test -z "$as_dir" && as_dir=. 6769 for ac_exec_ext in '' $ac_executable_extensions; do 6770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6771 ac_cv_prog_ac_ct_MIG="mig" 6772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6773 break 2 6774 fi 6775 done 6776 done 6777 IFS=$as_save_IFS 6778 6779 fi 6780 fi 6781 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG 6782 if test -n "$ac_ct_MIG"; then 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 6784 $as_echo "$ac_ct_MIG" >&6; } 6785 else 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6787 $as_echo "no" >&6; } 6788 fi 6789 6790 if test "x$ac_ct_MIG" = x; then 6791 MIG="" 6792 else 6793 case $cross_compiling:$ac_tool_warned in 6794 yes:) 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6797 ac_tool_warned=yes ;; 6798 esac 6799 MIG=$ac_ct_MIG 6800 fi 6801 else 6802 MIG="$ac_cv_prog_MIG" 6803 fi 6804 6805 if test x"$MIG" = x; then 6806 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 6807 fi 6808 ;; 6809 esac 6810 6811 # ---------------------- # 6812 # Checks for libraries. # 6813 # ---------------------- # 6814 6815 # We might need to link with -lm; most simulators need it. 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 6817 $as_echo_n "checking for main in -lm... " >&6; } 6818 if test "${ac_cv_lib_m_main+set}" = set; then : 6819 $as_echo_n "(cached) " >&6 6820 else 6821 ac_check_lib_save_LIBS=$LIBS 6822 LIBS="-lm $LIBS" 6823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6824 /* end confdefs.h. */ 6825 6826 6827 int 6828 main () 6829 { 6830 return main (); 6831 ; 6832 return 0; 6833 } 6834 _ACEOF 6835 if ac_fn_c_try_link "$LINENO"; then : 6836 ac_cv_lib_m_main=yes 6837 else 6838 ac_cv_lib_m_main=no 6839 fi 6840 rm -f core conftest.err conftest.$ac_objext \ 6841 conftest$ac_exeext conftest.$ac_ext 6842 LIBS=$ac_check_lib_save_LIBS 6843 fi 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 6845 $as_echo "$ac_cv_lib_m_main" >&6; } 6846 if test "x$ac_cv_lib_m_main" = x""yes; then : 6847 cat >>confdefs.h <<_ACEOF 6848 #define HAVE_LIBM 1 6849 _ACEOF 6850 6851 LIBS="-lm $LIBS" 6852 6853 fi 6854 6855 6856 # We need to link with -lw to get `wctype' on Solaris before Solaris 6857 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a 6858 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 6859 # is known to have this problem). Therefore we avoid libw if we can. 6860 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" 6861 if test "x$ac_cv_func_wctype" = x""yes; then : 6862 6863 else 6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 6865 $as_echo_n "checking for wctype in -lw... " >&6; } 6866 if test "${ac_cv_lib_w_wctype+set}" = set; then : 6867 $as_echo_n "(cached) " >&6 6868 else 6869 ac_check_lib_save_LIBS=$LIBS 6870 LIBS="-lw $LIBS" 6871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6872 /* end confdefs.h. */ 6873 6874 /* Override any GCC internal prototype to avoid an error. 6875 Use char because int might match the return type of a GCC 6876 builtin and then its argument prototype would still apply. */ 6877 #ifdef __cplusplus 6878 extern "C" 6879 #endif 6880 char wctype (); 6881 int 6882 main () 6883 { 6884 return wctype (); 6885 ; 6886 return 0; 6887 } 6888 _ACEOF 6889 if ac_fn_c_try_link "$LINENO"; then : 6890 ac_cv_lib_w_wctype=yes 6891 else 6892 ac_cv_lib_w_wctype=no 6893 fi 6894 rm -f core conftest.err conftest.$ac_objext \ 6895 conftest$ac_exeext conftest.$ac_ext 6896 LIBS=$ac_check_lib_save_LIBS 6897 fi 6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 6899 $as_echo "$ac_cv_lib_w_wctype" >&6; } 6900 if test "x$ac_cv_lib_w_wctype" = x""yes; then : 6901 cat >>confdefs.h <<_ACEOF 6902 #define HAVE_LIBW 1 6903 _ACEOF 6904 6905 LIBS="-lw $LIBS" 6906 6907 fi 6908 6909 fi 6910 6911 6912 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 6914 $as_echo_n "checking for library containing gethostbyname... " >&6; } 6915 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6916 $as_echo_n "(cached) " >&6 6917 else 6918 ac_func_search_save_LIBS=$LIBS 6919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6920 /* end confdefs.h. */ 6921 6922 /* Override any GCC internal prototype to avoid an error. 6923 Use char because int might match the return type of a GCC 6924 builtin and then its argument prototype would still apply. */ 6925 #ifdef __cplusplus 6926 extern "C" 6927 #endif 6928 char gethostbyname (); 6929 int 6930 main () 6931 { 6932 return gethostbyname (); 6933 ; 6934 return 0; 6935 } 6936 _ACEOF 6937 for ac_lib in '' nsl; do 6938 if test -z "$ac_lib"; then 6939 ac_res="none required" 6940 else 6941 ac_res=-l$ac_lib 6942 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6943 fi 6944 if ac_fn_c_try_link "$LINENO"; then : 6945 ac_cv_search_gethostbyname=$ac_res 6946 fi 6947 rm -f core conftest.err conftest.$ac_objext \ 6948 conftest$ac_exeext 6949 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6950 break 6951 fi 6952 done 6953 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6954 6955 else 6956 ac_cv_search_gethostbyname=no 6957 fi 6958 rm conftest.$ac_ext 6959 LIBS=$ac_func_search_save_LIBS 6960 fi 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 6962 $as_echo "$ac_cv_search_gethostbyname" >&6; } 6963 ac_res=$ac_cv_search_gethostbyname 6964 if test "$ac_res" != no; then : 6965 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6966 6967 fi 6968 6969 6970 # Some systems (e.g. Solaris) have `socketpair' in libsocket. 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 6972 $as_echo_n "checking for library containing socketpair... " >&6; } 6973 if test "${ac_cv_search_socketpair+set}" = set; then : 6974 $as_echo_n "(cached) " >&6 6975 else 6976 ac_func_search_save_LIBS=$LIBS 6977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6978 /* end confdefs.h. */ 6979 6980 /* Override any GCC internal prototype to avoid an error. 6981 Use char because int might match the return type of a GCC 6982 builtin and then its argument prototype would still apply. */ 6983 #ifdef __cplusplus 6984 extern "C" 6985 #endif 6986 char socketpair (); 6987 int 6988 main () 6989 { 6990 return socketpair (); 6991 ; 6992 return 0; 6993 } 6994 _ACEOF 6995 for ac_lib in '' socket; do 6996 if test -z "$ac_lib"; then 6997 ac_res="none required" 6998 else 6999 ac_res=-l$ac_lib 7000 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7001 fi 7002 if ac_fn_c_try_link "$LINENO"; then : 7003 ac_cv_search_socketpair=$ac_res 7004 fi 7005 rm -f core conftest.err conftest.$ac_objext \ 7006 conftest$ac_exeext 7007 if test "${ac_cv_search_socketpair+set}" = set; then : 7008 break 7009 fi 7010 done 7011 if test "${ac_cv_search_socketpair+set}" = set; then : 7012 7013 else 7014 ac_cv_search_socketpair=no 7015 fi 7016 rm conftest.$ac_ext 7017 LIBS=$ac_func_search_save_LIBS 7018 fi 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 7020 $as_echo "$ac_cv_search_socketpair" >&6; } 7021 ac_res=$ac_cv_search_socketpair 7022 if test "$ac_res" != no; then : 7023 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7024 7025 fi 7026 7027 7028 # Link in zlib if we can. This allows us to read compressed debug sections. 7029 7030 # Use the system's zlib library. 7031 zlibdir="-L\$(top_builddir)/../zlib" 7032 zlibinc="-I\$(top_srcdir)/../zlib" 7033 7034 # Check whether --with-system-zlib was given. 7035 if test "${with_system_zlib+set}" = set; then : 7036 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then 7037 zlibdir= 7038 zlibinc= 7039 fi 7040 7041 fi 7042 7043 7044 7045 7046 7047 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). 7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 7049 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } 7050 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : 7051 $as_echo_n "(cached) " >&6 7052 else 7053 ac_func_search_save_LIBS=$LIBS 7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7055 /* end confdefs.h. */ 7056 7057 /* Override any GCC internal prototype to avoid an error. 7058 Use char because int might match the return type of a GCC 7059 builtin and then its argument prototype would still apply. */ 7060 #ifdef __cplusplus 7061 extern "C" 7062 #endif 7063 char kinfo_getvmmap (); 7064 int 7065 main () 7066 { 7067 return kinfo_getvmmap (); 7068 ; 7069 return 0; 7070 } 7071 _ACEOF 7072 for ac_lib in '' util; do 7073 if test -z "$ac_lib"; then 7074 ac_res="none required" 7075 else 7076 ac_res=-l$ac_lib 7077 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7078 fi 7079 if ac_fn_c_try_link "$LINENO"; then : 7080 ac_cv_search_kinfo_getvmmap=$ac_res 7081 fi 7082 rm -f core conftest.err conftest.$ac_objext \ 7083 conftest$ac_exeext 7084 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : 7085 break 7086 fi 7087 done 7088 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : 7089 7090 else 7091 ac_cv_search_kinfo_getvmmap=no 7092 fi 7093 rm conftest.$ac_ext 7094 LIBS=$ac_func_search_save_LIBS 7095 fi 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 7097 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } 7098 ac_res=$ac_cv_search_kinfo_getvmmap 7099 if test "$ac_res" != no; then : 7100 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7101 7102 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h 7103 7104 fi 7105 7106 7107 7108 7109 7110 # Check whether --with-libiconv-prefix was given. 7111 if test "${with_libiconv_prefix+set}" = set; then : 7112 withval=$with_libiconv_prefix; 7113 for dir in `echo "$withval" | tr : ' '`; do 7114 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi 7115 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi 7116 done 7117 7118 fi 7119 7120 7121 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" 7122 BUILD_LIBICONV_INCLUDE="-I../libiconv/include" 7123 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 7125 $as_echo_n "checking for iconv... " >&6; } 7126 if test "${am_cv_func_iconv+set}" = set; then : 7127 $as_echo_n "(cached) " >&6 7128 else 7129 7130 am_cv_func_iconv="no, consider installing GNU libiconv" 7131 am_cv_lib_iconv=no 7132 am_cv_use_build_libiconv=no 7133 am_cv_build_libiconv_path= 7134 7135 # If libiconv is part of the build tree, then try using it over 7136 # any system iconv. 7137 if test -d ../libiconv; then 7138 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do 7139 am_save_LIBS="$LIBS" 7140 am_save_CPPFLAGS="$CPPFLAGS" 7141 LIBS="$LIBS $lib_dir/libiconv.a" 7142 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" 7143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7144 /* end confdefs.h. */ 7145 #include <stdlib.h> 7146 #include <iconv.h> 7147 int 7148 main () 7149 { 7150 iconv_t cd = iconv_open("",""); 7151 iconv(cd,NULL,NULL,NULL,NULL); 7152 iconv_close(cd); 7153 ; 7154 return 0; 7155 } 7156 _ACEOF 7157 if ac_fn_c_try_link "$LINENO"; then : 7158 am_cv_use_build_libiconv=yes 7159 am_cv_build_libiconv_path=$lib_dir/libiconv.a 7160 am_cv_lib_iconv=yes 7161 am_cv_func_iconv=yes 7162 fi 7163 rm -f core conftest.err conftest.$ac_objext \ 7164 conftest$ac_exeext conftest.$ac_ext 7165 LIBS="$am_save_LIBS" 7166 CPPFLAGS="$am_save_CPPFLAGS" 7167 if test "$am_cv_use_build_libiconv" = "yes"; then 7168 break 7169 fi 7170 done 7171 fi 7172 7173 # Next, try to find iconv in libc. 7174 if test "$am_cv_func_iconv" != yes; then 7175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7176 /* end confdefs.h. */ 7177 #include <stdlib.h> 7178 #include <iconv.h> 7179 int 7180 main () 7181 { 7182 iconv_t cd = iconv_open("",""); 7183 iconv(cd,NULL,NULL,NULL,NULL); 7184 iconv_close(cd); 7185 ; 7186 return 0; 7187 } 7188 _ACEOF 7189 if ac_fn_c_try_link "$LINENO"; then : 7190 am_cv_func_iconv=yes 7191 fi 7192 rm -f core conftest.err conftest.$ac_objext \ 7193 conftest$ac_exeext conftest.$ac_ext 7194 fi 7195 7196 # If iconv was not in libc, try -liconv. In this case, arrange to 7197 # look in the libiconv prefix, if it was specified by the user. 7198 if test "$am_cv_func_iconv" != yes; then 7199 am_save_CPPFLAGS="$CPPFLAGS" 7200 am_save_LIBS="$LIBS" 7201 if test -n "$LIBICONV_INCLUDE"; then 7202 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" 7203 LIBS="$LIBS $LIBICONV_LIBDIR" 7204 fi 7205 LIBS="$LIBS -liconv" 7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7207 /* end confdefs.h. */ 7208 #include <stdlib.h> 7209 #include <iconv.h> 7210 int 7211 main () 7212 { 7213 iconv_t cd = iconv_open("",""); 7214 iconv(cd,NULL,NULL,NULL,NULL); 7215 iconv_close(cd); 7216 ; 7217 return 0; 7218 } 7219 _ACEOF 7220 if ac_fn_c_try_link "$LINENO"; then : 7221 am_cv_lib_iconv=yes 7222 am_cv_func_iconv=yes 7223 fi 7224 rm -f core conftest.err conftest.$ac_objext \ 7225 conftest$ac_exeext conftest.$ac_ext 7226 LIBS="$am_save_LIBS" 7227 CPPFLAGS="$am_save_CPPFLAGS" 7228 fi 7229 7230 fi 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 7232 $as_echo "$am_cv_func_iconv" >&6; } 7233 7234 # Set the various flags based on the cache variables. We can't rely 7235 # on the flags to remain set from the above code, due to caching. 7236 LIBICONV= 7237 if test "$am_cv_lib_iconv" = yes; then 7238 LIBICONV="-liconv" 7239 else 7240 LIBICONV_LIBDIR= 7241 LIBICONV_INCLUDE= 7242 fi 7243 if test "$am_cv_use_build_libiconv" = yes; then 7244 LIBICONV="$am_cv_build_libiconv_path" 7245 LIBICONV_LIBDIR="" 7246 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" 7247 fi 7248 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" 7249 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" 7250 7251 if test "$am_cv_func_iconv" = yes; then 7252 7253 $as_echo "#define HAVE_ICONV 1" >>confdefs.h 7254 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 7256 $as_echo_n "checking for iconv declaration... " >&6; } 7257 if test "${am_cv_proto_iconv+set}" = set; then : 7258 $as_echo_n "(cached) " >&6 7259 else 7260 7261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7262 /* end confdefs.h. */ 7263 7264 #include <stdlib.h> 7265 #include <iconv.h> 7266 extern 7267 #ifdef __cplusplus 7268 "C" 7269 #endif 7270 #if defined(__STDC__) || defined(__cplusplus) 7271 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 7272 #else 7273 size_t iconv(); 7274 #endif 7275 7276 int 7277 main () 7278 { 7279 7280 ; 7281 return 0; 7282 } 7283 _ACEOF 7284 if ac_fn_c_try_compile "$LINENO"; then : 7285 am_cv_proto_iconv_arg1="" 7286 else 7287 am_cv_proto_iconv_arg1="const" 7288 fi 7289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7290 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 7291 fi 7292 7293 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- 7295 }$am_cv_proto_iconv" >&5 7296 $as_echo "${ac_t:- 7297 }$am_cv_proto_iconv" >&6; } 7298 7299 cat >>confdefs.h <<_ACEOF 7300 #define ICONV_CONST $am_cv_proto_iconv_arg1 7301 _ACEOF 7302 7303 fi 7304 7305 7306 # GDB may fork/exec the iconv program to get the list of supported character 7307 # sets. Allow the user to specify where to find it. 7308 # There are several factors affecting the choice of option name: 7309 # - There is already --with-libiconv-prefix but we can't use it, it specifies 7310 # the build-time location of libiconv files. 7311 # - The program we need to find is iconv, which comes with glibc. The user 7312 # doesn't necessarily have libiconv installed. Therefore naming this 7313 # --with-libiconv-foo feels wrong. 7314 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is 7315 # defined to work on directories not files (though it really doesn't know 7316 # the difference). 7317 # - Calling this --with-iconv-prefix is perceived to cause too much confusion 7318 # with --with-libiconv-prefix. 7319 # Putting these together is why the option name is --with-iconv-bin. 7320 7321 7322 # Check whether --with-iconv-bin was given. 7323 if test "${with_iconv_bin+set}" = set; then : 7324 withval=$with_iconv_bin; iconv_bin="${withval}" 7325 7326 cat >>confdefs.h <<_ACEOF 7327 #define ICONV_BIN "${iconv_bin}" 7328 _ACEOF 7329 7330 7331 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 7332 if test "x$prefix" = xNONE; then 7333 test_prefix=/usr/local 7334 else 7335 test_prefix=$prefix 7336 fi 7337 else 7338 test_prefix=$exec_prefix 7339 fi 7340 value=0 7341 case ${iconv_bin} in 7342 "${test_prefix}"|"${test_prefix}/"*|\ 7343 '${exec_prefix}'|'${exec_prefix}/'*) 7344 value=1 7345 ;; 7346 esac 7347 7348 cat >>confdefs.h <<_ACEOF 7349 #define ICONV_BIN_RELOCATABLE $value 7350 _ACEOF 7351 7352 7353 7354 fi 7355 7356 7357 # For the TUI, we need enhanced curses functionality. 7358 if test x"$enable_tui" != xno; then 7359 prefer_curses=yes 7360 fi 7361 7362 curses_found=no 7363 if test x"$prefer_curses" = xyes; then 7364 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied 7365 # curses library because the latter might not provide all the 7366 # functionality we need. However, this leads to problems on systems 7367 # where the linker searches /usr/local/lib, but the compiler doesn't 7368 # search /usr/local/include, if ncurses is installed in /usr/local. A 7369 # default installation of ncurses on alpha*-dec-osf* will lead to such 7370 # a situation. 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 7372 $as_echo_n "checking for library containing waddstr... " >&6; } 7373 if test "${ac_cv_search_waddstr+set}" = set; then : 7374 $as_echo_n "(cached) " >&6 7375 else 7376 ac_func_search_save_LIBS=$LIBS 7377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7378 /* end confdefs.h. */ 7379 7380 /* Override any GCC internal prototype to avoid an error. 7381 Use char because int might match the return type of a GCC 7382 builtin and then its argument prototype would still apply. */ 7383 #ifdef __cplusplus 7384 extern "C" 7385 #endif 7386 char waddstr (); 7387 int 7388 main () 7389 { 7390 return waddstr (); 7391 ; 7392 return 0; 7393 } 7394 _ACEOF 7395 for ac_lib in '' ncurses cursesX curses; do 7396 if test -z "$ac_lib"; then 7397 ac_res="none required" 7398 else 7399 ac_res=-l$ac_lib 7400 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7401 fi 7402 if ac_fn_c_try_link "$LINENO"; then : 7403 ac_cv_search_waddstr=$ac_res 7404 fi 7405 rm -f core conftest.err conftest.$ac_objext \ 7406 conftest$ac_exeext 7407 if test "${ac_cv_search_waddstr+set}" = set; then : 7408 break 7409 fi 7410 done 7411 if test "${ac_cv_search_waddstr+set}" = set; then : 7412 7413 else 7414 ac_cv_search_waddstr=no 7415 fi 7416 rm conftest.$ac_ext 7417 LIBS=$ac_func_search_save_LIBS 7418 fi 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 7420 $as_echo "$ac_cv_search_waddstr" >&6; } 7421 ac_res=$ac_cv_search_waddstr 7422 if test "$ac_res" != no; then : 7423 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7424 7425 fi 7426 7427 7428 if test "$ac_cv_search_waddstr" != no; then 7429 curses_found=yes 7430 fi 7431 fi 7432 7433 # Check whether we should enable the TUI, but only do so if we really 7434 # can. 7435 if test x"$enable_tui" != xno; then 7436 if test -d $srcdir/tui; then 7437 if test "$curses_found" != no; then 7438 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" 7439 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" 7440 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" 7441 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" 7442 else 7443 if test x"$enable_tui" = xyes; then 7444 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 7445 else 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 7447 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} 7448 fi 7449 fi 7450 fi 7451 fi 7452 7453 # Since GDB uses Readline, we need termcap functionality. In many 7454 # cases this will be provided by the curses library, but some systems 7455 # have a seperate termcap library, or no curses library at all. 7456 7457 case $host_os in 7458 cygwin*) 7459 if test -d $srcdir/libtermcap; then 7460 LIBS="../libtermcap/libtermcap.a $LIBS" 7461 ac_cv_search_tgetent="../libtermcap/libtermcap.a" 7462 fi ;; 7463 go32* | *djgpp*) 7464 ac_cv_search_tgetent="none required" 7465 ;; 7466 esac 7467 7468 # These are the libraries checked by Readline. 7469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 7470 $as_echo_n "checking for library containing tgetent... " >&6; } 7471 if test "${ac_cv_search_tgetent+set}" = set; then : 7472 $as_echo_n "(cached) " >&6 7473 else 7474 ac_func_search_save_LIBS=$LIBS 7475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7476 /* end confdefs.h. */ 7477 7478 /* Override any GCC internal prototype to avoid an error. 7479 Use char because int might match the return type of a GCC 7480 builtin and then its argument prototype would still apply. */ 7481 #ifdef __cplusplus 7482 extern "C" 7483 #endif 7484 char tgetent (); 7485 int 7486 main () 7487 { 7488 return tgetent (); 7489 ; 7490 return 0; 7491 } 7492 _ACEOF 7493 for ac_lib in '' termcap tinfo curses ncurses; do 7494 if test -z "$ac_lib"; then 7495 ac_res="none required" 7496 else 7497 ac_res=-l$ac_lib 7498 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7499 fi 7500 if ac_fn_c_try_link "$LINENO"; then : 7501 ac_cv_search_tgetent=$ac_res 7502 fi 7503 rm -f core conftest.err conftest.$ac_objext \ 7504 conftest$ac_exeext 7505 if test "${ac_cv_search_tgetent+set}" = set; then : 7506 break 7507 fi 7508 done 7509 if test "${ac_cv_search_tgetent+set}" = set; then : 7510 7511 else 7512 ac_cv_search_tgetent=no 7513 fi 7514 rm conftest.$ac_ext 7515 LIBS=$ac_func_search_save_LIBS 7516 fi 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 7518 $as_echo "$ac_cv_search_tgetent" >&6; } 7519 ac_res=$ac_cv_search_tgetent 7520 if test "$ac_res" != no; then : 7521 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7522 7523 fi 7524 7525 7526 if test "$ac_cv_search_tgetent" = no; then 7527 CONFIG_OBS="$CONFIG_OBS stub-termcap.o" 7528 fi 7529 7530 7531 # Check whether --with-system-readline was given. 7532 if test "${with_system_readline+set}" = set; then : 7533 withval=$with_system_readline; 7534 fi 7535 7536 7537 if test "$with_system_readline" = yes; then 7538 READLINE=-lreadline 7539 READLINE_DEPS= 7540 READLINE_CFLAGS= 7541 READLINE_TEXI_INCFLAG= 7542 else 7543 READLINE='$(READLINE_DIR)/libreadline.a' 7544 READLINE_DEPS='$(READLINE)' 7545 READLINE_CFLAGS='-I$(READLINE_SRC)/..' 7546 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' 7547 fi 7548 7549 7550 7551 7552 7553 # Generate jit-reader.h 7554 7555 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h 7556 TARGET_PTR= 7557 7558 # The cast to long int works around a bug in the HP C Compiler 7559 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7560 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7561 # This bug is HP SR number 8606223364. 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 7563 $as_echo_n "checking size of unsigned long long... " >&6; } 7564 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : 7565 $as_echo_n "(cached) " >&6 7566 else 7567 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : 7568 7569 else 7570 if test "$ac_cv_type_unsigned_long_long" = yes; then 7571 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7573 { as_fn_set_status 77 7574 as_fn_error "cannot compute sizeof (unsigned long long) 7575 See \`config.log' for more details." "$LINENO" 5; }; } 7576 else 7577 ac_cv_sizeof_unsigned_long_long=0 7578 fi 7579 fi 7580 7581 fi 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 7583 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } 7584 7585 7586 7587 cat >>confdefs.h <<_ACEOF 7588 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long 7589 _ACEOF 7590 7591 7592 # The cast to long int works around a bug in the HP C Compiler 7593 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7594 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7595 # This bug is HP SR number 8606223364. 7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 7597 $as_echo_n "checking size of unsigned long... " >&6; } 7598 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : 7599 $as_echo_n "(cached) " >&6 7600 else 7601 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : 7602 7603 else 7604 if test "$ac_cv_type_unsigned_long" = yes; then 7605 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7607 { as_fn_set_status 77 7608 as_fn_error "cannot compute sizeof (unsigned long) 7609 See \`config.log' for more details." "$LINENO" 5; }; } 7610 else 7611 ac_cv_sizeof_unsigned_long=0 7612 fi 7613 fi 7614 7615 fi 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 7617 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } 7618 7619 7620 7621 cat >>confdefs.h <<_ACEOF 7622 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long 7623 _ACEOF 7624 7625 7626 # The cast to long int works around a bug in the HP C Compiler 7627 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7628 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7629 # This bug is HP SR number 8606223364. 7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 7631 $as_echo_n "checking size of unsigned __int128... " >&6; } 7632 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : 7633 $as_echo_n "(cached) " >&6 7634 else 7635 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : 7636 7637 else 7638 if test "$ac_cv_type_unsigned___int128" = yes; then 7639 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7641 { as_fn_set_status 77 7642 as_fn_error "cannot compute sizeof (unsigned __int128) 7643 See \`config.log' for more details." "$LINENO" 5; }; } 7644 else 7645 ac_cv_sizeof_unsigned___int128=0 7646 fi 7647 fi 7648 7649 fi 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 7651 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } 7652 7653 7654 7655 cat >>confdefs.h <<_ACEOF 7656 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 7657 _ACEOF 7658 7659 7660 7661 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then 7662 TARGET_PTR="unsigned long" 7663 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then 7664 TARGET_PTR="unsigned long long" 7665 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then 7666 TARGET_PTR="unsigned __int128" 7667 else 7668 TARGET_PTR="unsigned long" 7669 fi 7670 7671 7672 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" 7673 7674 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 7676 $as_echo_n "checking for library containing dlopen... " >&6; } 7677 if test "${ac_cv_search_dlopen+set}" = set; then : 7678 $as_echo_n "(cached) " >&6 7679 else 7680 ac_func_search_save_LIBS=$LIBS 7681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7682 /* end confdefs.h. */ 7683 7684 /* Override any GCC internal prototype to avoid an error. 7685 Use char because int might match the return type of a GCC 7686 builtin and then its argument prototype would still apply. */ 7687 #ifdef __cplusplus 7688 extern "C" 7689 #endif 7690 char dlopen (); 7691 int 7692 main () 7693 { 7694 return dlopen (); 7695 ; 7696 return 0; 7697 } 7698 _ACEOF 7699 for ac_lib in '' dl; do 7700 if test -z "$ac_lib"; then 7701 ac_res="none required" 7702 else 7703 ac_res=-l$ac_lib 7704 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7705 fi 7706 if ac_fn_c_try_link "$LINENO"; then : 7707 ac_cv_search_dlopen=$ac_res 7708 fi 7709 rm -f core conftest.err conftest.$ac_objext \ 7710 conftest$ac_exeext 7711 if test "${ac_cv_search_dlopen+set}" = set; then : 7712 break 7713 fi 7714 done 7715 if test "${ac_cv_search_dlopen+set}" = set; then : 7716 7717 else 7718 ac_cv_search_dlopen=no 7719 fi 7720 rm conftest.$ac_ext 7721 LIBS=$ac_func_search_save_LIBS 7722 fi 7723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 7724 $as_echo "$ac_cv_search_dlopen" >&6; } 7725 ac_res=$ac_cv_search_dlopen 7726 if test "$ac_res" != no; then : 7727 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7728 7729 fi 7730 7731 7732 7733 7734 # Check whether --with-jit-reader-dir was given. 7735 if test "${with_jit_reader_dir+set}" = set; then : 7736 withval=$with_jit_reader_dir; 7737 JIT_READER_DIR=$withval 7738 else 7739 JIT_READER_DIR=${libdir}/gdb 7740 fi 7741 7742 7743 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 7744 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7745 ac_define_dir=`eval echo $JIT_READER_DIR` 7746 ac_define_dir=`eval echo $ac_define_dir` 7747 7748 cat >>confdefs.h <<_ACEOF 7749 #define JIT_READER_DIR "$ac_define_dir" 7750 _ACEOF 7751 7752 7753 7754 7755 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 7756 if test "x$prefix" = xNONE; then 7757 test_prefix=/usr/local 7758 else 7759 test_prefix=$prefix 7760 fi 7761 else 7762 test_prefix=$exec_prefix 7763 fi 7764 value=0 7765 case ${ac_define_dir} in 7766 "${test_prefix}"|"${test_prefix}/"*|\ 7767 '${exec_prefix}'|'${exec_prefix}/'*) 7768 value=1 7769 ;; 7770 esac 7771 7772 cat >>confdefs.h <<_ACEOF 7773 #define JIT_READER_DIR_RELOCATABLE $value 7774 _ACEOF 7775 7776 7777 7778 7779 7780 # Check whether --with-expat was given. 7781 if test "${with_expat+set}" = set; then : 7782 withval=$with_expat; 7783 else 7784 with_expat=auto 7785 fi 7786 7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 7788 $as_echo_n "checking whether to use expat... " >&6; } 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 7790 $as_echo "$with_expat" >&6; } 7791 7792 if test "${with_expat}" = no; then 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 7794 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} 7795 HAVE_LIBEXPAT=no 7796 else 7797 7798 if test "X$prefix" = "XNONE"; then 7799 acl_final_prefix="$ac_default_prefix" 7800 else 7801 acl_final_prefix="$prefix" 7802 fi 7803 if test "X$exec_prefix" = "XNONE"; then 7804 acl_final_exec_prefix='${prefix}' 7805 else 7806 acl_final_exec_prefix="$exec_prefix" 7807 fi 7808 acl_save_prefix="$prefix" 7809 prefix="$acl_final_prefix" 7810 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 7811 prefix="$acl_save_prefix" 7812 7813 7814 # Check whether --with-gnu-ld was given. 7815 if test "${with_gnu_ld+set}" = set; then : 7816 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 7817 else 7818 with_gnu_ld=no 7819 fi 7820 7821 # Prepare PATH_SEPARATOR. 7822 # The user is always right. 7823 if test "${PATH_SEPARATOR+set}" != set; then 7824 echo "#! /bin/sh" >conf$$.sh 7825 echo "exit 0" >>conf$$.sh 7826 chmod +x conf$$.sh 7827 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7828 PATH_SEPARATOR=';' 7829 else 7830 PATH_SEPARATOR=: 7831 fi 7832 rm -f conf$$.sh 7833 fi 7834 ac_prog=ld 7835 if test "$GCC" = yes; then 7836 # Check if gcc -print-prog-name=ld gives a path. 7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 7838 $as_echo_n "checking for ld used by GCC... " >&6; } 7839 case $host in 7840 *-*-mingw*) 7841 # gcc leaves a trailing carriage return which upsets mingw 7842 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 7843 *) 7844 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 7845 esac 7846 case $ac_prog in 7847 # Accept absolute paths. 7848 [\\/]* | [A-Za-z]:[\\/]*) 7849 re_direlt='/[^/][^/]*/\.\./' 7850 # Canonicalize the path of ld 7851 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 7852 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 7853 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 7854 done 7855 test -z "$LD" && LD="$ac_prog" 7856 ;; 7857 "") 7858 # If it fails, then pretend we aren't using GCC. 7859 ac_prog=ld 7860 ;; 7861 *) 7862 # If it is relative, then search for the first ld in PATH. 7863 with_gnu_ld=unknown 7864 ;; 7865 esac 7866 elif test "$with_gnu_ld" = yes; then 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 7868 $as_echo_n "checking for GNU ld... " >&6; } 7869 else 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 7871 $as_echo_n "checking for non-GNU ld... " >&6; } 7872 fi 7873 if test "${acl_cv_path_LD+set}" = set; then : 7874 $as_echo_n "(cached) " >&6 7875 else 7876 if test -z "$LD"; then 7877 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 7878 for ac_dir in $PATH; do 7879 test -z "$ac_dir" && ac_dir=. 7880 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 7881 acl_cv_path_LD="$ac_dir/$ac_prog" 7882 # Check to see if the program is GNU ld. I'd rather use --version, 7883 # but apparently some GNU ld's only accept -v. 7884 # Break only if it was the GNU/non-GNU ld that we prefer. 7885 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 7886 test "$with_gnu_ld" != no && break 7887 else 7888 test "$with_gnu_ld" != yes && break 7889 fi 7890 fi 7891 done 7892 IFS="$ac_save_ifs" 7893 else 7894 acl_cv_path_LD="$LD" # Let the user override the test with a path. 7895 fi 7896 fi 7897 7898 LD="$acl_cv_path_LD" 7899 if test -n "$LD"; then 7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 7901 $as_echo "$LD" >&6; } 7902 else 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7904 $as_echo "no" >&6; } 7905 fi 7906 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 7908 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 7909 if test "${acl_cv_prog_gnu_ld+set}" = set; then : 7910 $as_echo_n "(cached) " >&6 7911 else 7912 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 7913 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 7914 acl_cv_prog_gnu_ld=yes 7915 else 7916 acl_cv_prog_gnu_ld=no 7917 fi 7918 fi 7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 7920 $as_echo "$acl_cv_prog_gnu_ld" >&6; } 7921 with_gnu_ld=$acl_cv_prog_gnu_ld 7922 7923 7924 7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 7926 $as_echo_n "checking for shared library run path origin... " >&6; } 7927 if test "${acl_cv_rpath+set}" = set; then : 7928 $as_echo_n "(cached) " >&6 7929 else 7930 7931 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 7932 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 7933 . ./conftest.sh 7934 rm -f ./conftest.sh 7935 acl_cv_rpath=done 7936 7937 fi 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 7939 $as_echo "$acl_cv_rpath" >&6; } 7940 wl="$acl_cv_wl" 7941 libext="$acl_cv_libext" 7942 shlibext="$acl_cv_shlibext" 7943 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 7944 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 7945 hardcode_direct="$acl_cv_hardcode_direct" 7946 hardcode_minus_L="$acl_cv_hardcode_minus_L" 7947 # Check whether --enable-rpath was given. 7948 if test "${enable_rpath+set}" = set; then : 7949 enableval=$enable_rpath; : 7950 else 7951 enable_rpath=yes 7952 fi 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 use_additional=yes 7964 7965 acl_save_prefix="$prefix" 7966 prefix="$acl_final_prefix" 7967 acl_save_exec_prefix="$exec_prefix" 7968 exec_prefix="$acl_final_exec_prefix" 7969 7970 eval additional_includedir=\"$includedir\" 7971 eval additional_libdir=\"$libdir\" 7972 7973 exec_prefix="$acl_save_exec_prefix" 7974 prefix="$acl_save_prefix" 7975 7976 7977 # Check whether --with-libexpat-prefix was given. 7978 if test "${with_libexpat_prefix+set}" = set; then : 7979 withval=$with_libexpat_prefix; 7980 if test "X$withval" = "Xno"; then 7981 use_additional=no 7982 else 7983 if test "X$withval" = "X"; then 7984 7985 acl_save_prefix="$prefix" 7986 prefix="$acl_final_prefix" 7987 acl_save_exec_prefix="$exec_prefix" 7988 exec_prefix="$acl_final_exec_prefix" 7989 7990 eval additional_includedir=\"$includedir\" 7991 eval additional_libdir=\"$libdir\" 7992 7993 exec_prefix="$acl_save_exec_prefix" 7994 prefix="$acl_save_prefix" 7995 7996 else 7997 additional_includedir="$withval/include" 7998 additional_libdir="$withval/lib" 7999 fi 8000 fi 8001 8002 fi 8003 8004 LIBEXPAT= 8005 LTLIBEXPAT= 8006 INCEXPAT= 8007 rpathdirs= 8008 ltrpathdirs= 8009 names_already_handled= 8010 names_next_round='expat ' 8011 while test -n "$names_next_round"; do 8012 names_this_round="$names_next_round" 8013 names_next_round= 8014 for name in $names_this_round; do 8015 already_handled= 8016 for n in $names_already_handled; do 8017 if test "$n" = "$name"; then 8018 already_handled=yes 8019 break 8020 fi 8021 done 8022 if test -z "$already_handled"; then 8023 names_already_handled="$names_already_handled $name" 8024 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 8025 eval value=\"\$HAVE_LIB$uppername\" 8026 if test -n "$value"; then 8027 if test "$value" = yes; then 8028 eval value=\"\$LIB$uppername\" 8029 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" 8030 eval value=\"\$LTLIB$uppername\" 8031 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" 8032 else 8033 : 8034 fi 8035 else 8036 found_dir= 8037 found_la= 8038 found_so= 8039 found_a= 8040 if test $use_additional = yes; then 8041 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 8042 found_dir="$additional_libdir" 8043 found_so="$additional_libdir/lib$name.$shlibext" 8044 if test -f "$additional_libdir/lib$name.la"; then 8045 found_la="$additional_libdir/lib$name.la" 8046 fi 8047 else 8048 if test -f "$additional_libdir/lib$name.$libext"; then 8049 found_dir="$additional_libdir" 8050 found_a="$additional_libdir/lib$name.$libext" 8051 if test -f "$additional_libdir/lib$name.la"; then 8052 found_la="$additional_libdir/lib$name.la" 8053 fi 8054 fi 8055 fi 8056 fi 8057 if test "X$found_dir" = "X"; then 8058 for x in $LDFLAGS $LTLIBEXPAT; do 8059 8060 acl_save_prefix="$prefix" 8061 prefix="$acl_final_prefix" 8062 acl_save_exec_prefix="$exec_prefix" 8063 exec_prefix="$acl_final_exec_prefix" 8064 eval x=\"$x\" 8065 exec_prefix="$acl_save_exec_prefix" 8066 prefix="$acl_save_prefix" 8067 8068 case "$x" in 8069 -L*) 8070 dir=`echo "X$x" | sed -e 's/^X-L//'` 8071 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 8072 found_dir="$dir" 8073 found_so="$dir/lib$name.$shlibext" 8074 if test -f "$dir/lib$name.la"; then 8075 found_la="$dir/lib$name.la" 8076 fi 8077 else 8078 if test -f "$dir/lib$name.$libext"; then 8079 found_dir="$dir" 8080 found_a="$dir/lib$name.$libext" 8081 if test -f "$dir/lib$name.la"; then 8082 found_la="$dir/lib$name.la" 8083 fi 8084 fi 8085 fi 8086 ;; 8087 esac 8088 if test "X$found_dir" != "X"; then 8089 break 8090 fi 8091 done 8092 fi 8093 if test "X$found_dir" != "X"; then 8094 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" 8095 if test "X$found_so" != "X"; then 8096 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 8097 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 8098 else 8099 haveit= 8100 for x in $ltrpathdirs; do 8101 if test "X$x" = "X$found_dir"; then 8102 haveit=yes 8103 break 8104 fi 8105 done 8106 if test -z "$haveit"; then 8107 ltrpathdirs="$ltrpathdirs $found_dir" 8108 fi 8109 if test "$hardcode_direct" = yes; then 8110 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 8111 else 8112 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 8113 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 8114 haveit= 8115 for x in $rpathdirs; do 8116 if test "X$x" = "X$found_dir"; then 8117 haveit=yes 8118 break 8119 fi 8120 done 8121 if test -z "$haveit"; then 8122 rpathdirs="$rpathdirs $found_dir" 8123 fi 8124 else 8125 haveit= 8126 for x in $LDFLAGS $LIBEXPAT; do 8127 8128 acl_save_prefix="$prefix" 8129 prefix="$acl_final_prefix" 8130 acl_save_exec_prefix="$exec_prefix" 8131 exec_prefix="$acl_final_exec_prefix" 8132 eval x=\"$x\" 8133 exec_prefix="$acl_save_exec_prefix" 8134 prefix="$acl_save_prefix" 8135 8136 if test "X$x" = "X-L$found_dir"; then 8137 haveit=yes 8138 break 8139 fi 8140 done 8141 if test -z "$haveit"; then 8142 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" 8143 fi 8144 if test "$hardcode_minus_L" != no; then 8145 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 8146 else 8147 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 8148 fi 8149 fi 8150 fi 8151 fi 8152 else 8153 if test "X$found_a" != "X"; then 8154 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" 8155 else 8156 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" 8157 fi 8158 fi 8159 additional_includedir= 8160 case "$found_dir" in 8161 */lib | */lib/) 8162 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 8163 additional_includedir="$basedir/include" 8164 ;; 8165 esac 8166 if test "X$additional_includedir" != "X"; then 8167 if test "X$additional_includedir" != "X/usr/include"; then 8168 haveit= 8169 if test "X$additional_includedir" = "X/usr/local/include"; then 8170 if test -n "$GCC"; then 8171 case $host_os in 8172 linux*) haveit=yes;; 8173 esac 8174 fi 8175 fi 8176 if test -z "$haveit"; then 8177 for x in $CPPFLAGS $INCEXPAT; do 8178 8179 acl_save_prefix="$prefix" 8180 prefix="$acl_final_prefix" 8181 acl_save_exec_prefix="$exec_prefix" 8182 exec_prefix="$acl_final_exec_prefix" 8183 eval x=\"$x\" 8184 exec_prefix="$acl_save_exec_prefix" 8185 prefix="$acl_save_prefix" 8186 8187 if test "X$x" = "X-I$additional_includedir"; then 8188 haveit=yes 8189 break 8190 fi 8191 done 8192 if test -z "$haveit"; then 8193 if test -d "$additional_includedir"; then 8194 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" 8195 fi 8196 fi 8197 fi 8198 fi 8199 fi 8200 if test -n "$found_la"; then 8201 save_libdir="$libdir" 8202 case "$found_la" in 8203 */* | *\\*) . "$found_la" ;; 8204 *) . "./$found_la" ;; 8205 esac 8206 libdir="$save_libdir" 8207 for dep in $dependency_libs; do 8208 case "$dep" in 8209 -L*) 8210 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 8211 if test "X$additional_libdir" != "X/usr/lib"; then 8212 haveit= 8213 if test "X$additional_libdir" = "X/usr/local/lib"; then 8214 if test -n "$GCC"; then 8215 case $host_os in 8216 linux*) haveit=yes;; 8217 esac 8218 fi 8219 fi 8220 if test -z "$haveit"; then 8221 haveit= 8222 for x in $LDFLAGS $LIBEXPAT; do 8223 8224 acl_save_prefix="$prefix" 8225 prefix="$acl_final_prefix" 8226 acl_save_exec_prefix="$exec_prefix" 8227 exec_prefix="$acl_final_exec_prefix" 8228 eval x=\"$x\" 8229 exec_prefix="$acl_save_exec_prefix" 8230 prefix="$acl_save_prefix" 8231 8232 if test "X$x" = "X-L$additional_libdir"; then 8233 haveit=yes 8234 break 8235 fi 8236 done 8237 if test -z "$haveit"; then 8238 if test -d "$additional_libdir"; then 8239 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" 8240 fi 8241 fi 8242 haveit= 8243 for x in $LDFLAGS $LTLIBEXPAT; do 8244 8245 acl_save_prefix="$prefix" 8246 prefix="$acl_final_prefix" 8247 acl_save_exec_prefix="$exec_prefix" 8248 exec_prefix="$acl_final_exec_prefix" 8249 eval x=\"$x\" 8250 exec_prefix="$acl_save_exec_prefix" 8251 prefix="$acl_save_prefix" 8252 8253 if test "X$x" = "X-L$additional_libdir"; then 8254 haveit=yes 8255 break 8256 fi 8257 done 8258 if test -z "$haveit"; then 8259 if test -d "$additional_libdir"; then 8260 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" 8261 fi 8262 fi 8263 fi 8264 fi 8265 ;; 8266 -R*) 8267 dir=`echo "X$dep" | sed -e 's/^X-R//'` 8268 if test "$enable_rpath" != no; then 8269 haveit= 8270 for x in $rpathdirs; do 8271 if test "X$x" = "X$dir"; then 8272 haveit=yes 8273 break 8274 fi 8275 done 8276 if test -z "$haveit"; then 8277 rpathdirs="$rpathdirs $dir" 8278 fi 8279 haveit= 8280 for x in $ltrpathdirs; do 8281 if test "X$x" = "X$dir"; then 8282 haveit=yes 8283 break 8284 fi 8285 done 8286 if test -z "$haveit"; then 8287 ltrpathdirs="$ltrpathdirs $dir" 8288 fi 8289 fi 8290 ;; 8291 -l*) 8292 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 8293 ;; 8294 *.la) 8295 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 8296 ;; 8297 *) 8298 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" 8299 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" 8300 ;; 8301 esac 8302 done 8303 fi 8304 else 8305 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 8306 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" 8307 fi 8308 fi 8309 fi 8310 done 8311 done 8312 if test "X$rpathdirs" != "X"; then 8313 if test -n "$hardcode_libdir_separator"; then 8314 alldirs= 8315 for found_dir in $rpathdirs; do 8316 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 8317 done 8318 acl_save_libdir="$libdir" 8319 libdir="$alldirs" 8320 eval flag=\"$hardcode_libdir_flag_spec\" 8321 libdir="$acl_save_libdir" 8322 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 8323 else 8324 for found_dir in $rpathdirs; do 8325 acl_save_libdir="$libdir" 8326 libdir="$found_dir" 8327 eval flag=\"$hardcode_libdir_flag_spec\" 8328 libdir="$acl_save_libdir" 8329 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 8330 done 8331 fi 8332 fi 8333 if test "X$ltrpathdirs" != "X"; then 8334 for found_dir in $ltrpathdirs; do 8335 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" 8336 done 8337 fi 8338 8339 8340 ac_save_CPPFLAGS="$CPPFLAGS" 8341 8342 for element in $INCEXPAT; do 8343 haveit= 8344 for x in $CPPFLAGS; do 8345 8346 acl_save_prefix="$prefix" 8347 prefix="$acl_final_prefix" 8348 acl_save_exec_prefix="$exec_prefix" 8349 exec_prefix="$acl_final_exec_prefix" 8350 eval x=\"$x\" 8351 exec_prefix="$acl_save_exec_prefix" 8352 prefix="$acl_save_prefix" 8353 8354 if test "X$x" = "X$element"; then 8355 haveit=yes 8356 break 8357 fi 8358 done 8359 if test -z "$haveit"; then 8360 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 8361 fi 8362 done 8363 8364 8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 8366 $as_echo_n "checking for libexpat... " >&6; } 8367 if test "${ac_cv_libexpat+set}" = set; then : 8368 $as_echo_n "(cached) " >&6 8369 else 8370 8371 ac_save_LIBS="$LIBS" 8372 LIBS="$LIBS $LIBEXPAT" 8373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8374 /* end confdefs.h. */ 8375 #include "expat.h" 8376 int 8377 main () 8378 { 8379 XML_Parser p = XML_ParserCreate (0); 8380 ; 8381 return 0; 8382 } 8383 _ACEOF 8384 if ac_fn_c_try_link "$LINENO"; then : 8385 ac_cv_libexpat=yes 8386 else 8387 ac_cv_libexpat=no 8388 fi 8389 rm -f core conftest.err conftest.$ac_objext \ 8390 conftest$ac_exeext conftest.$ac_ext 8391 LIBS="$ac_save_LIBS" 8392 8393 fi 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 8395 $as_echo "$ac_cv_libexpat" >&6; } 8396 if test "$ac_cv_libexpat" = yes; then 8397 HAVE_LIBEXPAT=yes 8398 8399 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h 8400 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 8402 $as_echo_n "checking how to link with libexpat... " >&6; } 8403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 8404 $as_echo "$LIBEXPAT" >&6; } 8405 else 8406 HAVE_LIBEXPAT=no 8407 CPPFLAGS="$ac_save_CPPFLAGS" 8408 LIBEXPAT= 8409 LTLIBEXPAT= 8410 fi 8411 8412 8413 8414 8415 8416 8417 if test "$HAVE_LIBEXPAT" != yes; then 8418 if test "$with_expat" = yes; then 8419 as_fn_error "expat is missing or unusable" "$LINENO" 5 8420 else 8421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 8422 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} 8423 fi 8424 else 8425 save_LIBS=$LIBS 8426 LIBS="$LIBS $LIBEXPAT" 8427 for ac_func in XML_StopParser 8428 do : 8429 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" 8430 if test "x$ac_cv_func_XML_StopParser" = x""yes; then : 8431 cat >>confdefs.h <<_ACEOF 8432 #define HAVE_XML_STOPPARSER 1 8433 _ACEOF 8434 8435 fi 8436 done 8437 8438 LIBS=$save_LIBS 8439 fi 8440 fi 8441 8442 # --------------------- # 8443 # Check for libpython. # 8444 # --------------------- # 8445 8446 8447 8448 8449 8450 8451 # Check whether --with-python was given. 8452 if test "${with_python+set}" = set; then : 8453 withval=$with_python; 8454 else 8455 with_python=auto 8456 fi 8457 8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 8459 $as_echo_n "checking whether to use python... " >&6; } 8460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 8461 $as_echo "$with_python" >&6; } 8462 8463 if test "${with_python}" = no; then 8464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 8465 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} 8466 have_libpython=no 8467 else 8468 case "${with_python}" in 8469 [\\/]* | ?:[\\/]*) 8470 if test -d ${with_python}; then 8471 # Assume the python binary is ${with_python}/bin/python. 8472 python_prog="${with_python}/bin/python" 8473 python_prefix= 8474 # If python does not exit ${with_python}/bin, then try in 8475 # ${with_python}. On Windows/MinGW, this is where the Python 8476 # executable is. 8477 if test ! -x "${python_prog}"; then 8478 python_prog="${with_python}/python" 8479 python_prefix= 8480 fi 8481 if test ! -x "${python_prog}"; then 8482 # Fall back to gdb 7.0/7.1 behaviour. 8483 python_prog=missing 8484 python_prefix=${with_python} 8485 fi 8486 elif test -x "${with_python}"; then 8487 # While we can't run python compiled for $host (unless host == build), 8488 # the user could write a script that provides the needed information, 8489 # so we support that. 8490 python_prog=${with_python} 8491 python_prefix= 8492 else 8493 as_fn_error "invalid value for --with-python" "$LINENO" 5 8494 fi 8495 ;; 8496 */*) 8497 # Disallow --with-python=foo/bar. 8498 as_fn_error "invalid value for --with-python" "$LINENO" 5 8499 ;; 8500 *) 8501 # The user has either specified auto, yes, or the name of the python 8502 # program assumed to be in $PATH. 8503 python_prefix= 8504 case "${with_python}" in 8505 yes | auto) 8506 if test ${build} = ${host}; then 8507 # Extract the first word of "python", so it can be a program name with args. 8508 set dummy python; ac_word=$2 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8510 $as_echo_n "checking for $ac_word... " >&6; } 8511 if test "${ac_cv_path_python_prog_path+set}" = set; then : 8512 $as_echo_n "(cached) " >&6 8513 else 8514 case $python_prog_path in 8515 [\\/]* | ?:[\\/]*) 8516 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 8517 ;; 8518 *) 8519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8520 for as_dir in $PATH 8521 do 8522 IFS=$as_save_IFS 8523 test -z "$as_dir" && as_dir=. 8524 for ac_exec_ext in '' $ac_executable_extensions; do 8525 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8526 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 8527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8528 break 2 8529 fi 8530 done 8531 done 8532 IFS=$as_save_IFS 8533 8534 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 8535 ;; 8536 esac 8537 fi 8538 python_prog_path=$ac_cv_path_python_prog_path 8539 if test -n "$python_prog_path"; then 8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 8541 $as_echo "$python_prog_path" >&6; } 8542 else 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8544 $as_echo "no" >&6; } 8545 fi 8546 8547 8548 if test "${python_prog_path}" = missing; then 8549 python_prog=missing 8550 else 8551 python_prog=${python_prog_path} 8552 fi 8553 else 8554 # Not much we can do except assume the cross-compiler will find the 8555 # right files. 8556 python_prog=missing 8557 fi 8558 ;; 8559 *) 8560 # While we can't run python compiled for $host (unless host == build), 8561 # the user could write a script that provides the needed information, 8562 # so we support that. 8563 python_prog="${with_python}" 8564 # Extract the first word of "${python_prog}", so it can be a program name with args. 8565 set dummy ${python_prog}; ac_word=$2 8566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8567 $as_echo_n "checking for $ac_word... " >&6; } 8568 if test "${ac_cv_path_python_prog_path+set}" = set; then : 8569 $as_echo_n "(cached) " >&6 8570 else 8571 case $python_prog_path in 8572 [\\/]* | ?:[\\/]*) 8573 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 8574 ;; 8575 *) 8576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8577 for as_dir in $PATH 8578 do 8579 IFS=$as_save_IFS 8580 test -z "$as_dir" && as_dir=. 8581 for ac_exec_ext in '' $ac_executable_extensions; do 8582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8583 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 8584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8585 break 2 8586 fi 8587 done 8588 done 8589 IFS=$as_save_IFS 8590 8591 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 8592 ;; 8593 esac 8594 fi 8595 python_prog_path=$ac_cv_path_python_prog_path 8596 if test -n "$python_prog_path"; then 8597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 8598 $as_echo "$python_prog_path" >&6; } 8599 else 8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8601 $as_echo "no" >&6; } 8602 fi 8603 8604 8605 if test "${python_prog_path}" = missing; then 8606 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 8607 fi 8608 ;; 8609 esac 8610 esac 8611 8612 if test "${python_prog}" != missing; then 8613 # We have a python program to use, but it may be too old. 8614 # Don't flag an error for --with-python=auto (the default). 8615 have_python_config=yes 8616 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` 8617 if test $? != 0; then 8618 have_python_config=failed 8619 if test "${with_python}" != auto; then 8620 as_fn_error "failure running python-config --includes" "$LINENO" 5 8621 fi 8622 fi 8623 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` 8624 if test $? != 0; then 8625 have_python_config=failed 8626 if test "${with_python}" != auto; then 8627 as_fn_error "failure running python-config --ldflags" "$LINENO" 5 8628 fi 8629 fi 8630 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` 8631 if test $? != 0; then 8632 have_python_config=failed 8633 if test "${with_python}" != auto; then 8634 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 8635 fi 8636 fi 8637 else 8638 # We do not have a python executable we can use to determine where 8639 # to find the Python headers and libs. We cannot guess the include 8640 # path from the python_prefix either, because that include path 8641 # depends on the Python version. So, there is nothing much we can 8642 # do except assume that the compiler will be able to find those files. 8643 python_includes= 8644 python_libs= 8645 have_python_config=no 8646 fi 8647 8648 # If we have python-config, only try the configuration it provides. 8649 # Otherwise fallback on the old way of trying different versions of 8650 # python in turn. 8651 8652 have_libpython=no 8653 if test "${have_python_config}" = yes; then 8654 # Determine the Python version by extracting "-lpython<version>" 8655 # part of the python_libs. <version> is usually X.Y with X and Y 8656 # being decimal numbers, but can also be XY (seen on Windows). 8657 # 8658 # The extraction is performed using sed with a regular expression. 8659 # Initially, the regexp used was using the '?' quantifier to make 8660 # the dot in the version number optional. Unfortunately, this 8661 # does not work with non-GNU versions of sed because, because of 8662 # what looks like a limitation (the '?' quantifier does not work 8663 # with back-references). We work around this limitation by using 8664 # the '*' quantifier instead. It means that, in theory, we might 8665 # match unexpected version strings such as "-lpython2..7", but 8666 # this seems unlikely in practice. And even if that happens, 8667 # an error will be triggered later on, when checking that version 8668 # number. 8669 python_version=`echo " ${python_libs} " \ 8670 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` 8671 case "${python_version}" in 8672 python*) 8673 8674 version=${python_version} 8675 8676 new_CPPFLAGS=${python_includes} 8677 new_LIBS=${python_libs} 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8679 $as_echo_n "checking for ${version}... " >&6; } 8680 save_CPPFLAGS=$CPPFLAGS 8681 save_LIBS=$LIBS 8682 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8683 LIBS="$LIBS $new_LIBS" 8684 found_usable_python=no 8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8686 /* end confdefs.h. */ 8687 #include "Python.h" 8688 int 8689 main () 8690 { 8691 Py_Initialize (); 8692 ; 8693 return 0; 8694 } 8695 _ACEOF 8696 if ac_fn_c_try_link "$LINENO"; then : 8697 have_libpython=${version} 8698 found_usable_python=yes 8699 PYTHON_CPPFLAGS=$new_CPPFLAGS 8700 PYTHON_LIBS=$new_LIBS 8701 fi 8702 rm -f core conftest.err conftest.$ac_objext \ 8703 conftest$ac_exeext conftest.$ac_ext 8704 CPPFLAGS=$save_CPPFLAGS 8705 LIBS=$save_LIBS 8706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8707 $as_echo "${found_usable_python}" >&6; } 8708 8709 ;; 8710 *) 8711 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 8712 ;; 8713 esac 8714 elif test "${have_python_config}" != failed; then 8715 if test "${have_libpython}" = no; then 8716 8717 version=python2.7 8718 8719 new_CPPFLAGS=${python_includes} 8720 new_LIBS="${python_libs} -lpython2.7" 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8722 $as_echo_n "checking for ${version}... " >&6; } 8723 save_CPPFLAGS=$CPPFLAGS 8724 save_LIBS=$LIBS 8725 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8726 LIBS="$LIBS $new_LIBS" 8727 found_usable_python=no 8728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8729 /* end confdefs.h. */ 8730 #include "Python.h" 8731 int 8732 main () 8733 { 8734 Py_Initialize (); 8735 ; 8736 return 0; 8737 } 8738 _ACEOF 8739 if ac_fn_c_try_link "$LINENO"; then : 8740 have_libpython=${version} 8741 found_usable_python=yes 8742 PYTHON_CPPFLAGS=$new_CPPFLAGS 8743 PYTHON_LIBS=$new_LIBS 8744 fi 8745 rm -f core conftest.err conftest.$ac_objext \ 8746 conftest$ac_exeext conftest.$ac_ext 8747 CPPFLAGS=$save_CPPFLAGS 8748 LIBS=$save_LIBS 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8750 $as_echo "${found_usable_python}" >&6; } 8751 8752 fi 8753 if test "${have_libpython}" = no; then 8754 8755 version=python2.6 8756 8757 new_CPPFLAGS=${python_includes} 8758 new_LIBS="${python_libs} -lpython2.6" 8759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8760 $as_echo_n "checking for ${version}... " >&6; } 8761 save_CPPFLAGS=$CPPFLAGS 8762 save_LIBS=$LIBS 8763 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8764 LIBS="$LIBS $new_LIBS" 8765 found_usable_python=no 8766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8767 /* end confdefs.h. */ 8768 #include "Python.h" 8769 int 8770 main () 8771 { 8772 Py_Initialize (); 8773 ; 8774 return 0; 8775 } 8776 _ACEOF 8777 if ac_fn_c_try_link "$LINENO"; then : 8778 have_libpython=${version} 8779 found_usable_python=yes 8780 PYTHON_CPPFLAGS=$new_CPPFLAGS 8781 PYTHON_LIBS=$new_LIBS 8782 fi 8783 rm -f core conftest.err conftest.$ac_objext \ 8784 conftest$ac_exeext conftest.$ac_ext 8785 CPPFLAGS=$save_CPPFLAGS 8786 LIBS=$save_LIBS 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8788 $as_echo "${found_usable_python}" >&6; } 8789 8790 fi 8791 if test ${have_libpython} = no; then 8792 8793 version=python2.5 8794 8795 new_CPPFLAGS=${python_includes} 8796 new_LIBS="${python_libs} -lpython2.5" 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8798 $as_echo_n "checking for ${version}... " >&6; } 8799 save_CPPFLAGS=$CPPFLAGS 8800 save_LIBS=$LIBS 8801 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8802 LIBS="$LIBS $new_LIBS" 8803 found_usable_python=no 8804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8805 /* end confdefs.h. */ 8806 #include "Python.h" 8807 int 8808 main () 8809 { 8810 Py_Initialize (); 8811 ; 8812 return 0; 8813 } 8814 _ACEOF 8815 if ac_fn_c_try_link "$LINENO"; then : 8816 have_libpython=${version} 8817 found_usable_python=yes 8818 PYTHON_CPPFLAGS=$new_CPPFLAGS 8819 PYTHON_LIBS=$new_LIBS 8820 fi 8821 rm -f core conftest.err conftest.$ac_objext \ 8822 conftest$ac_exeext conftest.$ac_ext 8823 CPPFLAGS=$save_CPPFLAGS 8824 LIBS=$save_LIBS 8825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8826 $as_echo "${found_usable_python}" >&6; } 8827 8828 fi 8829 if test ${have_libpython} = no; then 8830 8831 version=python2.4 8832 8833 new_CPPFLAGS=${python_includes} 8834 new_LIBS="${python_libs} -lpython2.4" 8835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8836 $as_echo_n "checking for ${version}... " >&6; } 8837 save_CPPFLAGS=$CPPFLAGS 8838 save_LIBS=$LIBS 8839 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8840 LIBS="$LIBS $new_LIBS" 8841 found_usable_python=no 8842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8843 /* end confdefs.h. */ 8844 #include "Python.h" 8845 int 8846 main () 8847 { 8848 Py_Initialize (); 8849 ; 8850 return 0; 8851 } 8852 _ACEOF 8853 if ac_fn_c_try_link "$LINENO"; then : 8854 have_libpython=${version} 8855 found_usable_python=yes 8856 PYTHON_CPPFLAGS=$new_CPPFLAGS 8857 PYTHON_LIBS=$new_LIBS 8858 fi 8859 rm -f core conftest.err conftest.$ac_objext \ 8860 conftest$ac_exeext conftest.$ac_ext 8861 CPPFLAGS=$save_CPPFLAGS 8862 LIBS=$save_LIBS 8863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8864 $as_echo "${found_usable_python}" >&6; } 8865 8866 fi 8867 fi 8868 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then 8869 8870 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h 8871 8872 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then 8873 8874 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h 8875 8876 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then 8877 8878 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h 8879 8880 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then 8881 8882 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h 8883 8884 fi 8885 8886 if test "${have_libpython}" = no; then 8887 case "${with_python}" in 8888 yes) 8889 as_fn_error "python is missing or unusable" "$LINENO" 5 8890 ;; 8891 auto) 8892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 8893 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} 8894 ;; 8895 *) 8896 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 8897 ;; 8898 esac 8899 else 8900 if test -n "${python_prefix}"; then 8901 8902 cat >>confdefs.h <<_ACEOF 8903 #define WITH_PYTHON_PATH "${python_prefix}" 8904 _ACEOF 8905 8906 8907 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 8908 if test "x$prefix" = xNONE; then 8909 test_prefix=/usr/local 8910 else 8911 test_prefix=$prefix 8912 fi 8913 else 8914 test_prefix=$exec_prefix 8915 fi 8916 value=0 8917 case ${python_prefix} in 8918 "${test_prefix}"|"${test_prefix}/"*|\ 8919 '${exec_prefix}'|'${exec_prefix}/'*) 8920 value=1 8921 ;; 8922 esac 8923 8924 cat >>confdefs.h <<_ACEOF 8925 #define PYTHON_PATH_RELOCATABLE $value 8926 _ACEOF 8927 8928 8929 fi 8930 fi 8931 fi 8932 8933 if test "${have_libpython}" != no; then 8934 8935 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h 8936 8937 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" 8938 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" 8939 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" 8940 CONFIG_INSTALL="$CONFIG_INSTALL install-python" 8941 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" 8942 8943 # Flags needed to compile Python code (taken from python-config --cflags). 8944 # We cannot call python-config directly because it will output whatever was 8945 # used when compiling the Python interpreter itself, including flags which 8946 # would make the python-related objects be compiled differently from the 8947 # rest of GDB (e.g., -O2 and -fPIC). 8948 if test "${GCC}" = yes; then 8949 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" 8950 fi 8951 8952 if test "x${tentative_python_cflags}" != x; then 8953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 8954 $as_echo_n "checking compiler flags for python code... " >&6; } 8955 for flag in ${tentative_python_cflags}; do 8956 # Check that the compiler accepts it 8957 saved_CFLAGS="$CFLAGS" 8958 CFLAGS="$CFLAGS $flag" 8959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8960 /* end confdefs.h. */ 8961 8962 int 8963 main () 8964 { 8965 8966 ; 8967 return 0; 8968 } 8969 _ACEOF 8970 if ac_fn_c_try_compile "$LINENO"; then : 8971 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" 8972 fi 8973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8974 CFLAGS="$saved_CFLAGS" 8975 done 8976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 8977 $as_echo "${PYTHON_CFLAGS}" >&6; } 8978 fi 8979 8980 # On x64 Windows, Python's include headers, and pyconfig.h in 8981 # particular, rely on MS_WIN64 macro to detect that it's a 64bit 8982 # version of Windows. Unfortunately, MS_WIN64 is only defined if 8983 # _MSC_VER, a Microsoft-specific macro, is defined. So, when 8984 # building on x64 Windows with GCC, we define MS_WIN64 ourselves. 8985 # The issue was reported to the Python community, but still isn't 8986 # solved as of 2012-10-02 (http://bugs.python.org/issue4709). 8987 8988 case "$gdb_host" in 8989 mingw64) 8990 if test "${GCC}" = yes; then 8991 CPPFLAGS="$CPPFLAGS -DMS_WIN64" 8992 fi 8993 ;; 8994 esac 8995 8996 # Note that "python -m threading" cannot be used to check for 8997 # threading support due to a bug in Python 2.7.3 8998 # (http://bugs.python.org/issue15567). 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 9000 $as_echo_n "checking whether python supports threads... " >&6; } 9001 saved_CPPFLAGS="${CPPFLAGS}" 9002 CPPFLAGS="${PYTHON_CPPFLAGS}" 9003 # Note that the test is reversed so that python_has_threads=yes on 9004 # unexpected failures. 9005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9006 /* end confdefs.h. */ 9007 9008 #include <Python.h> 9009 #ifdef WITH_THREAD 9010 # error 9011 #endif 9012 9013 _ACEOF 9014 if ac_fn_c_try_cpp "$LINENO"; then : 9015 python_has_threads=no 9016 else 9017 python_has_threads=yes 9018 fi 9019 rm -f conftest.err conftest.$ac_ext 9020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 9021 $as_echo "${python_has_threads}" >&6; } 9022 CPPFLAGS="${saved_CPPFLAGS}" 9023 else 9024 # Even if Python support is not compiled in, we need to have this file 9025 # included so that the "python" command, et.al., still exists. 9026 CONFIG_OBS="$CONFIG_OBS python.o" 9027 CONFIG_SRCS="$CONFIG_SRCS python/python.c" 9028 fi 9029 9030 9031 9032 if test "${have_libpython}" != no; then 9033 HAVE_PYTHON_TRUE= 9034 HAVE_PYTHON_FALSE='#' 9035 else 9036 HAVE_PYTHON_TRUE='#' 9037 HAVE_PYTHON_FALSE= 9038 fi 9039 9040 9041 # -------------------- # 9042 # Check for libguile. # 9043 # -------------------- # 9044 9045 9046 9047 9048 9049 9050 # Check whether --with-guile was given. 9051 if test "${with_guile+set}" = set; then : 9052 withval=$with_guile; 9053 else 9054 with_guile=auto 9055 fi 9056 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 9058 $as_echo_n "checking whether to use guile... " >&6; } 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 9060 $as_echo "$with_guile" >&6; } 9061 9062 # Extract the first word of "pkg-config", so it can be a program name with args. 9063 set dummy pkg-config; ac_word=$2 9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9065 $as_echo_n "checking for $ac_word... " >&6; } 9066 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : 9067 $as_echo_n "(cached) " >&6 9068 else 9069 case $pkg_config_prog_path in 9070 [\\/]* | ?:[\\/]*) 9071 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. 9072 ;; 9073 *) 9074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9075 for as_dir in $PATH 9076 do 9077 IFS=$as_save_IFS 9078 test -z "$as_dir" && as_dir=. 9079 for ac_exec_ext in '' $ac_executable_extensions; do 9080 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 9081 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" 9082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9083 break 2 9084 fi 9085 done 9086 done 9087 IFS=$as_save_IFS 9088 9089 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" 9090 ;; 9091 esac 9092 fi 9093 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path 9094 if test -n "$pkg_config_prog_path"; then 9095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 9096 $as_echo "$pkg_config_prog_path" >&6; } 9097 else 9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9099 $as_echo "no" >&6; } 9100 fi 9101 9102 9103 9104 try_guile_versions="guile-2.2 guile-2.0" 9105 have_libguile=no 9106 case "${with_guile}" in 9107 no) 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 9109 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} 9110 ;; 9111 auto) 9112 if test "${pkg_config_prog_path}" = "missing"; then 9113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 9114 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} 9115 else 9116 9117 pkg_config=${pkg_config_prog_path} 9118 guile_version_list=${try_guile_versions} 9119 flag_errors=no 9120 9121 found_usable_guile=checking 9122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 9123 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 9124 for guile_version in ${guile_version_list}; do 9125 ${pkg_config} --exists ${guile_version} 2>/dev/null 9126 if test $? != 0; then 9127 continue 9128 fi 9129 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 9130 if test $? != 0; then 9131 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 9132 fi 9133 new_LIBS=`${pkg_config} --libs ${guile_version}` 9134 if test $? != 0; then 9135 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 9136 fi 9137 found_usable_guile=${guile_version} 9138 break 9139 done 9140 if test "${found_usable_guile}" = "checking"; then 9141 if test "${flag_errors}" = "yes"; then 9142 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 9143 else 9144 found_usable_guile=no 9145 fi 9146 fi 9147 if test "${found_usable_guile}" != no; then 9148 save_CPPFLAGS=$CPPFLAGS 9149 save_LIBS=$LIBS 9150 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9151 LIBS="$LIBS $new_LIBS" 9152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9153 /* end confdefs.h. */ 9154 #include "libguile.h" 9155 int 9156 main () 9157 { 9158 scm_init_guile (); 9159 ; 9160 return 0; 9161 } 9162 _ACEOF 9163 if ac_fn_c_try_link "$LINENO"; then : 9164 have_libguile=yes 9165 GUILE_CPPFLAGS=$new_CPPFLAGS 9166 GUILE_LIBS=$new_LIBS 9167 else 9168 found_usable_guile=no 9169 fi 9170 rm -f core conftest.err conftest.$ac_objext \ 9171 conftest$ac_exeext conftest.$ac_ext 9172 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 9173 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 9174 9175 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 9176 9177 9178 fi 9179 9180 CPPFLAGS=$save_CPPFLAGS 9181 LIBS=$save_LIBS 9182 if test "${found_usable_guile}" = no; then 9183 if test "${flag_errors}" = yes; then 9184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9186 as_fn_error "linking guile version ${guile_version} test program failed 9187 See \`config.log' for more details." "$LINENO" 5; } 9188 fi 9189 fi 9190 fi 9191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 9192 $as_echo "${found_usable_guile}" >&6; } 9193 9194 fi 9195 ;; 9196 yes) 9197 if test "${pkg_config_prog_path}" = "missing"; then 9198 as_fn_error "pkg-config not found" "$LINENO" 5 9199 fi 9200 9201 pkg_config=${pkg_config_prog_path} 9202 guile_version_list=${try_guile_versions} 9203 flag_errors=yes 9204 9205 found_usable_guile=checking 9206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 9207 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 9208 for guile_version in ${guile_version_list}; do 9209 ${pkg_config} --exists ${guile_version} 2>/dev/null 9210 if test $? != 0; then 9211 continue 9212 fi 9213 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 9214 if test $? != 0; then 9215 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 9216 fi 9217 new_LIBS=`${pkg_config} --libs ${guile_version}` 9218 if test $? != 0; then 9219 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 9220 fi 9221 found_usable_guile=${guile_version} 9222 break 9223 done 9224 if test "${found_usable_guile}" = "checking"; then 9225 if test "${flag_errors}" = "yes"; then 9226 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 9227 else 9228 found_usable_guile=no 9229 fi 9230 fi 9231 if test "${found_usable_guile}" != no; then 9232 save_CPPFLAGS=$CPPFLAGS 9233 save_LIBS=$LIBS 9234 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9235 LIBS="$LIBS $new_LIBS" 9236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9237 /* end confdefs.h. */ 9238 #include "libguile.h" 9239 int 9240 main () 9241 { 9242 scm_init_guile (); 9243 ; 9244 return 0; 9245 } 9246 _ACEOF 9247 if ac_fn_c_try_link "$LINENO"; then : 9248 have_libguile=yes 9249 GUILE_CPPFLAGS=$new_CPPFLAGS 9250 GUILE_LIBS=$new_LIBS 9251 else 9252 found_usable_guile=no 9253 fi 9254 rm -f core conftest.err conftest.$ac_objext \ 9255 conftest$ac_exeext conftest.$ac_ext 9256 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 9257 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 9258 9259 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 9260 9261 9262 fi 9263 9264 CPPFLAGS=$save_CPPFLAGS 9265 LIBS=$save_LIBS 9266 if test "${found_usable_guile}" = no; then 9267 if test "${flag_errors}" = yes; then 9268 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9270 as_fn_error "linking guile version ${guile_version} test program failed 9271 See \`config.log' for more details." "$LINENO" 5; } 9272 fi 9273 fi 9274 fi 9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 9276 $as_echo "${found_usable_guile}" >&6; } 9277 9278 ;; 9279 [\\/]* | ?:[\\/]*) 9280 if test -x "${with_guile}"; then 9281 9282 pkg_config=${with_guile} 9283 guile_version_list=${try_guile_versions} 9284 flag_errors=yes 9285 9286 found_usable_guile=checking 9287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 9288 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 9289 for guile_version in ${guile_version_list}; do 9290 ${pkg_config} --exists ${guile_version} 2>/dev/null 9291 if test $? != 0; then 9292 continue 9293 fi 9294 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 9295 if test $? != 0; then 9296 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 9297 fi 9298 new_LIBS=`${pkg_config} --libs ${guile_version}` 9299 if test $? != 0; then 9300 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 9301 fi 9302 found_usable_guile=${guile_version} 9303 break 9304 done 9305 if test "${found_usable_guile}" = "checking"; then 9306 if test "${flag_errors}" = "yes"; then 9307 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 9308 else 9309 found_usable_guile=no 9310 fi 9311 fi 9312 if test "${found_usable_guile}" != no; then 9313 save_CPPFLAGS=$CPPFLAGS 9314 save_LIBS=$LIBS 9315 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9316 LIBS="$LIBS $new_LIBS" 9317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9318 /* end confdefs.h. */ 9319 #include "libguile.h" 9320 int 9321 main () 9322 { 9323 scm_init_guile (); 9324 ; 9325 return 0; 9326 } 9327 _ACEOF 9328 if ac_fn_c_try_link "$LINENO"; then : 9329 have_libguile=yes 9330 GUILE_CPPFLAGS=$new_CPPFLAGS 9331 GUILE_LIBS=$new_LIBS 9332 else 9333 found_usable_guile=no 9334 fi 9335 rm -f core conftest.err conftest.$ac_objext \ 9336 conftest$ac_exeext conftest.$ac_ext 9337 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 9338 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 9339 9340 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 9341 9342 9343 fi 9344 9345 CPPFLAGS=$save_CPPFLAGS 9346 LIBS=$save_LIBS 9347 if test "${found_usable_guile}" = no; then 9348 if test "${flag_errors}" = yes; then 9349 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9351 as_fn_error "linking guile version ${guile_version} test program failed 9352 See \`config.log' for more details." "$LINENO" 5; } 9353 fi 9354 fi 9355 fi 9356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 9357 $as_echo "${found_usable_guile}" >&6; } 9358 9359 else 9360 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 9361 fi 9362 ;; 9363 "" | */*) 9364 # Disallow --with=guile="" and --with-guile=foo/bar. 9365 as_fn_error "invalid value for --with-guile" "$LINENO" 5 9366 ;; 9367 *) 9368 # A space separate list of guile versions to try, in order. 9369 if test "${pkg_config_prog_path}" = "missing"; then 9370 as_fn_error "pkg-config not found" "$LINENO" 5 9371 fi 9372 9373 pkg_config=${pkg_config_prog_path} 9374 guile_version_list=${with_guile} 9375 flag_errors=yes 9376 9377 found_usable_guile=checking 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 9379 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 9380 for guile_version in ${guile_version_list}; do 9381 ${pkg_config} --exists ${guile_version} 2>/dev/null 9382 if test $? != 0; then 9383 continue 9384 fi 9385 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 9386 if test $? != 0; then 9387 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 9388 fi 9389 new_LIBS=`${pkg_config} --libs ${guile_version}` 9390 if test $? != 0; then 9391 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 9392 fi 9393 found_usable_guile=${guile_version} 9394 break 9395 done 9396 if test "${found_usable_guile}" = "checking"; then 9397 if test "${flag_errors}" = "yes"; then 9398 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 9399 else 9400 found_usable_guile=no 9401 fi 9402 fi 9403 if test "${found_usable_guile}" != no; then 9404 save_CPPFLAGS=$CPPFLAGS 9405 save_LIBS=$LIBS 9406 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9407 LIBS="$LIBS $new_LIBS" 9408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9409 /* end confdefs.h. */ 9410 #include "libguile.h" 9411 int 9412 main () 9413 { 9414 scm_init_guile (); 9415 ; 9416 return 0; 9417 } 9418 _ACEOF 9419 if ac_fn_c_try_link "$LINENO"; then : 9420 have_libguile=yes 9421 GUILE_CPPFLAGS=$new_CPPFLAGS 9422 GUILE_LIBS=$new_LIBS 9423 else 9424 found_usable_guile=no 9425 fi 9426 rm -f core conftest.err conftest.$ac_objext \ 9427 conftest$ac_exeext conftest.$ac_ext 9428 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 9429 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 9430 9431 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 9432 9433 9434 fi 9435 9436 CPPFLAGS=$save_CPPFLAGS 9437 LIBS=$save_LIBS 9438 if test "${found_usable_guile}" = no; then 9439 if test "${flag_errors}" = yes; then 9440 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9442 as_fn_error "linking guile version ${guile_version} test program failed 9443 See \`config.log' for more details." "$LINENO" 5; } 9444 fi 9445 fi 9446 fi 9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 9448 $as_echo "${found_usable_guile}" >&6; } 9449 9450 ;; 9451 esac 9452 9453 if test "${have_libguile}" != no; then 9454 case "${with_guile}" in 9455 [\\/]* | ?:[\\/]*) 9456 9457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 9458 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } 9459 if test "${ac_cv_guild_program_name+set}" = set; then : 9460 $as_echo_n "(cached) " >&6 9461 else 9462 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" 9463 9464 # In Guile up to 2.0.11 included, guile-2.0.pc would not define 9465 # the 'guild' and 'bindir' variables. In that case, try to guess 9466 # what the program name is, at the risk of getting it wrong if 9467 # Guile was configured with '--program-suffix' or similar. 9468 if test "x$ac_cv_guild_program_name" = "x"; then 9469 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" 9470 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" 9471 fi 9472 9473 fi 9474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 9475 $as_echo "$ac_cv_guild_program_name" >&6; } 9476 9477 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then 9478 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 9479 fi 9480 9481 GUILD="$ac_cv_guild_program_name" 9482 9483 9484 ;; 9485 *) 9486 9487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 9488 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } 9489 if test "${ac_cv_guild_program_name+set}" = set; then : 9490 $as_echo_n "(cached) " >&6 9491 else 9492 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" 9493 9494 # In Guile up to 2.0.11 included, guile-2.0.pc would not define 9495 # the 'guild' and 'bindir' variables. In that case, try to guess 9496 # what the program name is, at the risk of getting it wrong if 9497 # Guile was configured with '--program-suffix' or similar. 9498 if test "x$ac_cv_guild_program_name" = "x"; then 9499 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" 9500 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" 9501 fi 9502 9503 fi 9504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 9505 $as_echo "$ac_cv_guild_program_name" >&6; } 9506 9507 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then 9508 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 9509 fi 9510 9511 GUILD="$ac_cv_guild_program_name" 9512 9513 9514 ;; 9515 esac 9516 9517 9518 if test "$cross_compiling" = no; then 9519 GUILD_TARGET_FLAG= 9520 else 9521 GUILD_TARGET_FLAG="--target=$host" 9522 fi 9523 9524 9525 9526 9527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 9528 $as_echo_n "checking whether guild supports this host... " >&6; } 9529 if test "${ac_cv_guild_ok+set}" = set; then : 9530 $as_echo_n "(cached) " >&6 9531 else 9532 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 9533 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then 9534 ac_cv_guild_ok=yes 9535 else 9536 ac_cv_guild_ok=no 9537 fi 9538 fi 9539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 9540 $as_echo "$ac_cv_guild_ok" >&6; } 9541 9542 if test "$ac_cv_guild_ok" = no; then 9543 have_libguile=no 9544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 9545 $as_echo "$as_me: WARNING: disabling guile support" >&2;} 9546 fi 9547 fi 9548 9549 if test "${have_libguile}" != no; then 9550 9551 $as_echo "#define HAVE_GUILE 1" >>confdefs.h 9552 9553 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" 9554 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" 9555 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" 9556 CONFIG_INSTALL="$CONFIG_INSTALL install-guile" 9557 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" 9558 9559 save_LIBS="$LIBS" 9560 save_CPPFLAGS="$CPPFLAGS" 9561 LIBS="$GUILE_LIBS" 9562 CPPFLAGS="$GUILE_CPPFLAGS" 9563 for ac_func in scm_new_smob 9564 do : 9565 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" 9566 if test "x$ac_cv_func_scm_new_smob" = x""yes; then : 9567 cat >>confdefs.h <<_ACEOF 9568 #define HAVE_SCM_NEW_SMOB 1 9569 _ACEOF 9570 9571 fi 9572 done 9573 9574 LIBS="$save_LIBS" 9575 CPPFLAGS="$save_CPPFLAGS" 9576 else 9577 # Even if Guile support is not compiled in, we need to have these files 9578 # included. 9579 CONFIG_OBS="$CONFIG_OBS guile.o" 9580 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" 9581 fi 9582 9583 9584 if test "${have_libguile}" != no; then 9585 HAVE_GUILE_TRUE= 9586 HAVE_GUILE_FALSE='#' 9587 else 9588 HAVE_GUILE_TRUE='#' 9589 HAVE_GUILE_FALSE= 9590 fi 9591 9592 9593 # --------------------- # 9594 # Check for libmcheck. # 9595 # --------------------- # 9596 9597 # Enable -lmcheck by default (it provides cheap-enough memory mangling), 9598 # but turn it off if Python is enabled with threads, since -lmcheck is 9599 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), 9600 # and for releases. 9601 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ 9602 && $development; then 9603 libmcheck_default=yes 9604 else 9605 libmcheck_default=no 9606 fi 9607 9608 # Check whether --enable-libmcheck was given. 9609 if test "${enable_libmcheck+set}" = set; then : 9610 enableval=$enable_libmcheck; case "${enableval}" in 9611 yes | y) ENABLE_LIBMCHECK="yes" ;; 9612 no | n) ENABLE_LIBMCHECK="no" ;; 9613 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; 9614 esac 9615 fi 9616 9617 9618 if test -z "${ENABLE_LIBMCHECK}"; then 9619 ENABLE_LIBMCHECK=${libmcheck_default} 9620 fi 9621 9622 if test "$ENABLE_LIBMCHECK" = "yes" ; then 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 9624 $as_echo_n "checking for main in -lmcheck... " >&6; } 9625 if test "${ac_cv_lib_mcheck_main+set}" = set; then : 9626 $as_echo_n "(cached) " >&6 9627 else 9628 ac_check_lib_save_LIBS=$LIBS 9629 LIBS="-lmcheck $LIBS" 9630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9631 /* end confdefs.h. */ 9632 9633 9634 int 9635 main () 9636 { 9637 return main (); 9638 ; 9639 return 0; 9640 } 9641 _ACEOF 9642 if ac_fn_c_try_link "$LINENO"; then : 9643 ac_cv_lib_mcheck_main=yes 9644 else 9645 ac_cv_lib_mcheck_main=no 9646 fi 9647 rm -f core conftest.err conftest.$ac_objext \ 9648 conftest$ac_exeext conftest.$ac_ext 9649 LIBS=$ac_check_lib_save_LIBS 9650 fi 9651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 9652 $as_echo "$ac_cv_lib_mcheck_main" >&6; } 9653 if test "x$ac_cv_lib_mcheck_main" = x""yes; then : 9654 cat >>confdefs.h <<_ACEOF 9655 #define HAVE_LIBMCHECK 1 9656 _ACEOF 9657 9658 LIBS="-lmcheck $LIBS" 9659 9660 fi 9661 9662 fi 9663 9664 9665 if test "$ENABLE_LIBMCHECK" = "yes" \ 9666 -a "${have_libpython}" != "no" \ 9667 -a "${python_has_threads}" = "yes" ; then 9668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 9669 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} 9670 fi 9671 9672 9673 # Check whether --with-intel_pt was given. 9674 if test "${with_intel_pt+set}" = set; then : 9675 withval=$with_intel_pt; 9676 else 9677 with_intel_pt=auto 9678 fi 9679 9680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 9681 $as_echo_n "checking whether to use intel pt... " >&6; } 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 9683 $as_echo "$with_intel_pt" >&6; } 9684 9685 if test "${with_intel_pt}" = no; then 9686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&5 9687 $as_echo "$as_me: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&2;} 9688 HAVE_LIBIPT=no 9689 else 9690 9691 9692 9693 9694 9695 9696 9697 9698 use_additional=yes 9699 9700 acl_save_prefix="$prefix" 9701 prefix="$acl_final_prefix" 9702 acl_save_exec_prefix="$exec_prefix" 9703 exec_prefix="$acl_final_exec_prefix" 9704 9705 eval additional_includedir=\"$includedir\" 9706 eval additional_libdir=\"$libdir\" 9707 9708 exec_prefix="$acl_save_exec_prefix" 9709 prefix="$acl_save_prefix" 9710 9711 9712 # Check whether --with-libipt-prefix was given. 9713 if test "${with_libipt_prefix+set}" = set; then : 9714 withval=$with_libipt_prefix; 9715 if test "X$withval" = "Xno"; then 9716 use_additional=no 9717 else 9718 if test "X$withval" = "X"; then 9719 9720 acl_save_prefix="$prefix" 9721 prefix="$acl_final_prefix" 9722 acl_save_exec_prefix="$exec_prefix" 9723 exec_prefix="$acl_final_exec_prefix" 9724 9725 eval additional_includedir=\"$includedir\" 9726 eval additional_libdir=\"$libdir\" 9727 9728 exec_prefix="$acl_save_exec_prefix" 9729 prefix="$acl_save_prefix" 9730 9731 else 9732 additional_includedir="$withval/include" 9733 additional_libdir="$withval/lib" 9734 fi 9735 fi 9736 9737 fi 9738 9739 LIBIPT= 9740 LTLIBIPT= 9741 INCIPT= 9742 rpathdirs= 9743 ltrpathdirs= 9744 names_already_handled= 9745 names_next_round='ipt ' 9746 while test -n "$names_next_round"; do 9747 names_this_round="$names_next_round" 9748 names_next_round= 9749 for name in $names_this_round; do 9750 already_handled= 9751 for n in $names_already_handled; do 9752 if test "$n" = "$name"; then 9753 already_handled=yes 9754 break 9755 fi 9756 done 9757 if test -z "$already_handled"; then 9758 names_already_handled="$names_already_handled $name" 9759 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 9760 eval value=\"\$HAVE_LIB$uppername\" 9761 if test -n "$value"; then 9762 if test "$value" = yes; then 9763 eval value=\"\$LIB$uppername\" 9764 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" 9765 eval value=\"\$LTLIB$uppername\" 9766 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" 9767 else 9768 : 9769 fi 9770 else 9771 found_dir= 9772 found_la= 9773 found_so= 9774 found_a= 9775 if test $use_additional = yes; then 9776 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 9777 found_dir="$additional_libdir" 9778 found_so="$additional_libdir/lib$name.$shlibext" 9779 if test -f "$additional_libdir/lib$name.la"; then 9780 found_la="$additional_libdir/lib$name.la" 9781 fi 9782 else 9783 if test -f "$additional_libdir/lib$name.$libext"; then 9784 found_dir="$additional_libdir" 9785 found_a="$additional_libdir/lib$name.$libext" 9786 if test -f "$additional_libdir/lib$name.la"; then 9787 found_la="$additional_libdir/lib$name.la" 9788 fi 9789 fi 9790 fi 9791 fi 9792 if test "X$found_dir" = "X"; then 9793 for x in $LDFLAGS $LTLIBIPT; do 9794 9795 acl_save_prefix="$prefix" 9796 prefix="$acl_final_prefix" 9797 acl_save_exec_prefix="$exec_prefix" 9798 exec_prefix="$acl_final_exec_prefix" 9799 eval x=\"$x\" 9800 exec_prefix="$acl_save_exec_prefix" 9801 prefix="$acl_save_prefix" 9802 9803 case "$x" in 9804 -L*) 9805 dir=`echo "X$x" | sed -e 's/^X-L//'` 9806 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 9807 found_dir="$dir" 9808 found_so="$dir/lib$name.$shlibext" 9809 if test -f "$dir/lib$name.la"; then 9810 found_la="$dir/lib$name.la" 9811 fi 9812 else 9813 if test -f "$dir/lib$name.$libext"; then 9814 found_dir="$dir" 9815 found_a="$dir/lib$name.$libext" 9816 if test -f "$dir/lib$name.la"; then 9817 found_la="$dir/lib$name.la" 9818 fi 9819 fi 9820 fi 9821 ;; 9822 esac 9823 if test "X$found_dir" != "X"; then 9824 break 9825 fi 9826 done 9827 fi 9828 if test "X$found_dir" != "X"; then 9829 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" 9830 if test "X$found_so" != "X"; then 9831 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 9832 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 9833 else 9834 haveit= 9835 for x in $ltrpathdirs; do 9836 if test "X$x" = "X$found_dir"; then 9837 haveit=yes 9838 break 9839 fi 9840 done 9841 if test -z "$haveit"; then 9842 ltrpathdirs="$ltrpathdirs $found_dir" 9843 fi 9844 if test "$hardcode_direct" = yes; then 9845 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 9846 else 9847 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 9848 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 9849 haveit= 9850 for x in $rpathdirs; do 9851 if test "X$x" = "X$found_dir"; then 9852 haveit=yes 9853 break 9854 fi 9855 done 9856 if test -z "$haveit"; then 9857 rpathdirs="$rpathdirs $found_dir" 9858 fi 9859 else 9860 haveit= 9861 for x in $LDFLAGS $LIBIPT; do 9862 9863 acl_save_prefix="$prefix" 9864 prefix="$acl_final_prefix" 9865 acl_save_exec_prefix="$exec_prefix" 9866 exec_prefix="$acl_final_exec_prefix" 9867 eval x=\"$x\" 9868 exec_prefix="$acl_save_exec_prefix" 9869 prefix="$acl_save_prefix" 9870 9871 if test "X$x" = "X-L$found_dir"; then 9872 haveit=yes 9873 break 9874 fi 9875 done 9876 if test -z "$haveit"; then 9877 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" 9878 fi 9879 if test "$hardcode_minus_L" != no; then 9880 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 9881 else 9882 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" 9883 fi 9884 fi 9885 fi 9886 fi 9887 else 9888 if test "X$found_a" != "X"; then 9889 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" 9890 else 9891 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" 9892 fi 9893 fi 9894 additional_includedir= 9895 case "$found_dir" in 9896 */lib | */lib/) 9897 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 9898 additional_includedir="$basedir/include" 9899 ;; 9900 esac 9901 if test "X$additional_includedir" != "X"; then 9902 if test "X$additional_includedir" != "X/usr/include"; then 9903 haveit= 9904 if test "X$additional_includedir" = "X/usr/local/include"; then 9905 if test -n "$GCC"; then 9906 case $host_os in 9907 linux*) haveit=yes;; 9908 esac 9909 fi 9910 fi 9911 if test -z "$haveit"; then 9912 for x in $CPPFLAGS $INCIPT; do 9913 9914 acl_save_prefix="$prefix" 9915 prefix="$acl_final_prefix" 9916 acl_save_exec_prefix="$exec_prefix" 9917 exec_prefix="$acl_final_exec_prefix" 9918 eval x=\"$x\" 9919 exec_prefix="$acl_save_exec_prefix" 9920 prefix="$acl_save_prefix" 9921 9922 if test "X$x" = "X-I$additional_includedir"; then 9923 haveit=yes 9924 break 9925 fi 9926 done 9927 if test -z "$haveit"; then 9928 if test -d "$additional_includedir"; then 9929 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" 9930 fi 9931 fi 9932 fi 9933 fi 9934 fi 9935 if test -n "$found_la"; then 9936 save_libdir="$libdir" 9937 case "$found_la" in 9938 */* | *\\*) . "$found_la" ;; 9939 *) . "./$found_la" ;; 9940 esac 9941 libdir="$save_libdir" 9942 for dep in $dependency_libs; do 9943 case "$dep" in 9944 -L*) 9945 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 9946 if test "X$additional_libdir" != "X/usr/lib"; then 9947 haveit= 9948 if test "X$additional_libdir" = "X/usr/local/lib"; then 9949 if test -n "$GCC"; then 9950 case $host_os in 9951 linux*) haveit=yes;; 9952 esac 9953 fi 9954 fi 9955 if test -z "$haveit"; then 9956 haveit= 9957 for x in $LDFLAGS $LIBIPT; do 9958 9959 acl_save_prefix="$prefix" 9960 prefix="$acl_final_prefix" 9961 acl_save_exec_prefix="$exec_prefix" 9962 exec_prefix="$acl_final_exec_prefix" 9963 eval x=\"$x\" 9964 exec_prefix="$acl_save_exec_prefix" 9965 prefix="$acl_save_prefix" 9966 9967 if test "X$x" = "X-L$additional_libdir"; then 9968 haveit=yes 9969 break 9970 fi 9971 done 9972 if test -z "$haveit"; then 9973 if test -d "$additional_libdir"; then 9974 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" 9975 fi 9976 fi 9977 haveit= 9978 for x in $LDFLAGS $LTLIBIPT; do 9979 9980 acl_save_prefix="$prefix" 9981 prefix="$acl_final_prefix" 9982 acl_save_exec_prefix="$exec_prefix" 9983 exec_prefix="$acl_final_exec_prefix" 9984 eval x=\"$x\" 9985 exec_prefix="$acl_save_exec_prefix" 9986 prefix="$acl_save_prefix" 9987 9988 if test "X$x" = "X-L$additional_libdir"; then 9989 haveit=yes 9990 break 9991 fi 9992 done 9993 if test -z "$haveit"; then 9994 if test -d "$additional_libdir"; then 9995 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" 9996 fi 9997 fi 9998 fi 9999 fi 10000 ;; 10001 -R*) 10002 dir=`echo "X$dep" | sed -e 's/^X-R//'` 10003 if test "$enable_rpath" != no; then 10004 haveit= 10005 for x in $rpathdirs; do 10006 if test "X$x" = "X$dir"; then 10007 haveit=yes 10008 break 10009 fi 10010 done 10011 if test -z "$haveit"; then 10012 rpathdirs="$rpathdirs $dir" 10013 fi 10014 haveit= 10015 for x in $ltrpathdirs; do 10016 if test "X$x" = "X$dir"; then 10017 haveit=yes 10018 break 10019 fi 10020 done 10021 if test -z "$haveit"; then 10022 ltrpathdirs="$ltrpathdirs $dir" 10023 fi 10024 fi 10025 ;; 10026 -l*) 10027 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 10028 ;; 10029 *.la) 10030 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 10031 ;; 10032 *) 10033 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" 10034 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" 10035 ;; 10036 esac 10037 done 10038 fi 10039 else 10040 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" 10041 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" 10042 fi 10043 fi 10044 fi 10045 done 10046 done 10047 if test "X$rpathdirs" != "X"; then 10048 if test -n "$hardcode_libdir_separator"; then 10049 alldirs= 10050 for found_dir in $rpathdirs; do 10051 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 10052 done 10053 acl_save_libdir="$libdir" 10054 libdir="$alldirs" 10055 eval flag=\"$hardcode_libdir_flag_spec\" 10056 libdir="$acl_save_libdir" 10057 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" 10058 else 10059 for found_dir in $rpathdirs; do 10060 acl_save_libdir="$libdir" 10061 libdir="$found_dir" 10062 eval flag=\"$hardcode_libdir_flag_spec\" 10063 libdir="$acl_save_libdir" 10064 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" 10065 done 10066 fi 10067 fi 10068 if test "X$ltrpathdirs" != "X"; then 10069 for found_dir in $ltrpathdirs; do 10070 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" 10071 done 10072 fi 10073 10074 10075 ac_save_CPPFLAGS="$CPPFLAGS" 10076 10077 for element in $INCIPT; do 10078 haveit= 10079 for x in $CPPFLAGS; do 10080 10081 acl_save_prefix="$prefix" 10082 prefix="$acl_final_prefix" 10083 acl_save_exec_prefix="$exec_prefix" 10084 exec_prefix="$acl_final_exec_prefix" 10085 eval x=\"$x\" 10086 exec_prefix="$acl_save_exec_prefix" 10087 prefix="$acl_save_prefix" 10088 10089 if test "X$x" = "X$element"; then 10090 haveit=yes 10091 break 10092 fi 10093 done 10094 if test -z "$haveit"; then 10095 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 10096 fi 10097 done 10098 10099 10100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 10101 $as_echo_n "checking for libipt... " >&6; } 10102 if test "${ac_cv_libipt+set}" = set; then : 10103 $as_echo_n "(cached) " >&6 10104 else 10105 10106 ac_save_LIBS="$LIBS" 10107 LIBS="$LIBS $LIBIPT" 10108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10109 /* end confdefs.h. */ 10110 #include "intel-pt.h" 10111 int 10112 main () 10113 { 10114 pt_insn_alloc_decoder (0); 10115 ; 10116 return 0; 10117 } 10118 _ACEOF 10119 if ac_fn_c_try_link "$LINENO"; then : 10120 ac_cv_libipt=yes 10121 else 10122 ac_cv_libipt=no 10123 fi 10124 rm -f core conftest.err conftest.$ac_objext \ 10125 conftest$ac_exeext conftest.$ac_ext 10126 LIBS="$ac_save_LIBS" 10127 10128 fi 10129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 10130 $as_echo "$ac_cv_libipt" >&6; } 10131 if test "$ac_cv_libipt" = yes; then 10132 HAVE_LIBIPT=yes 10133 10134 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h 10135 10136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 10137 $as_echo_n "checking how to link with libipt... " >&6; } 10138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 10139 $as_echo "$LIBIPT" >&6; } 10140 else 10141 HAVE_LIBIPT=no 10142 CPPFLAGS="$ac_save_CPPFLAGS" 10143 LIBIPT= 10144 LTLIBIPT= 10145 fi 10146 10147 10148 10149 10150 10151 10152 if test "$HAVE_LIBIPT" != yes; then 10153 if test "$with_intel_pt" = yes; then 10154 as_fn_error "libipt is missing or unusable" "$LINENO" 5 10155 else 10156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 10157 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} 10158 fi 10159 fi 10160 fi 10161 10162 # ------------------------- # 10163 # Checks for header files. # 10164 # ------------------------- # 10165 10166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 10167 $as_echo_n "checking for ANSI C header files... " >&6; } 10168 if test "${ac_cv_header_stdc+set}" = set; then : 10169 $as_echo_n "(cached) " >&6 10170 else 10171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10172 /* end confdefs.h. */ 10173 #include <stdlib.h> 10174 #include <stdarg.h> 10175 #include <string.h> 10176 #include <float.h> 10177 10178 int 10179 main () 10180 { 10181 10182 ; 10183 return 0; 10184 } 10185 _ACEOF 10186 if ac_fn_c_try_compile "$LINENO"; then : 10187 ac_cv_header_stdc=yes 10188 else 10189 ac_cv_header_stdc=no 10190 fi 10191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10192 10193 if test $ac_cv_header_stdc = yes; then 10194 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10196 /* end confdefs.h. */ 10197 #include <string.h> 10198 10199 _ACEOF 10200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10201 $EGREP "memchr" >/dev/null 2>&1; then : 10202 10203 else 10204 ac_cv_header_stdc=no 10205 fi 10206 rm -f conftest* 10207 10208 fi 10209 10210 if test $ac_cv_header_stdc = yes; then 10211 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10213 /* end confdefs.h. */ 10214 #include <stdlib.h> 10215 10216 _ACEOF 10217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10218 $EGREP "free" >/dev/null 2>&1; then : 10219 10220 else 10221 ac_cv_header_stdc=no 10222 fi 10223 rm -f conftest* 10224 10225 fi 10226 10227 if test $ac_cv_header_stdc = yes; then 10228 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10229 if test "$cross_compiling" = yes; then : 10230 : 10231 else 10232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10233 /* end confdefs.h. */ 10234 #include <ctype.h> 10235 #include <stdlib.h> 10236 #if ((' ' & 0x0FF) == 0x020) 10237 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 10238 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 10239 #else 10240 # define ISLOWER(c) \ 10241 (('a' <= (c) && (c) <= 'i') \ 10242 || ('j' <= (c) && (c) <= 'r') \ 10243 || ('s' <= (c) && (c) <= 'z')) 10244 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 10245 #endif 10246 10247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 10248 int 10249 main () 10250 { 10251 int i; 10252 for (i = 0; i < 256; i++) 10253 if (XOR (islower (i), ISLOWER (i)) 10254 || toupper (i) != TOUPPER (i)) 10255 return 2; 10256 return 0; 10257 } 10258 _ACEOF 10259 if ac_fn_c_try_run "$LINENO"; then : 10260 10261 else 10262 ac_cv_header_stdc=no 10263 fi 10264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10265 conftest.$ac_objext conftest.beam conftest.$ac_ext 10266 fi 10267 10268 fi 10269 fi 10270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 10271 $as_echo "$ac_cv_header_stdc" >&6; } 10272 if test $ac_cv_header_stdc = yes; then 10273 10274 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 10275 10276 fi 10277 10278 # elf_hp.h is for HP/UX 64-bit shared library support. 10279 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ 10280 thread_db.h \ 10281 sys/fault.h \ 10282 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ 10283 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ 10284 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ 10285 termios.h termio.h \ 10286 sgtty.h elf_hp.h \ 10287 dlfcn.h 10288 do : 10289 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10290 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 10291 eval as_val=\$$as_ac_Header 10292 if test "x$as_val" = x""yes; then : 10293 cat >>confdefs.h <<_ACEOF 10294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10295 _ACEOF 10296 10297 fi 10298 10299 done 10300 10301 for ac_header in sys/proc.h 10302 do : 10303 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H 10304 # include <sys/param.h> 10305 #endif 10306 10307 " 10308 if test "x$ac_cv_header_sys_proc_h" = x""yes; then : 10309 cat >>confdefs.h <<_ACEOF 10310 #define HAVE_SYS_PROC_H 1 10311 _ACEOF 10312 10313 fi 10314 10315 done 10316 10317 for ac_header in sys/user.h 10318 do : 10319 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H 10320 # include <sys/param.h> 10321 #endif 10322 10323 " 10324 if test "x$ac_cv_header_sys_user_h" = x""yes; then : 10325 cat >>confdefs.h <<_ACEOF 10326 #define HAVE_SYS_USER_H 1 10327 _ACEOF 10328 10329 fi 10330 10331 done 10332 10333 10334 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash 10335 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to 10336 # think that we don't have <curses.h> if we're using GCC. 10337 case $host_os in 10338 solaris2.[789]) 10339 if test "$GCC" = yes; then 10340 10341 $as_echo "#define _MSE_INT_H 1" >>confdefs.h 10342 10343 fi ;; 10344 esac 10345 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h 10346 do : 10347 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10348 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 10349 eval as_val=\$$as_ac_Header 10350 if test "x$as_val" = x""yes; then : 10351 cat >>confdefs.h <<_ACEOF 10352 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10353 _ACEOF 10354 10355 fi 10356 10357 done 10358 10359 for ac_header in term.h 10360 do : 10361 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H 10362 # include <curses.h> 10363 #endif 10364 10365 " 10366 if test "x$ac_cv_header_term_h" = x""yes; then : 10367 cat >>confdefs.h <<_ACEOF 10368 #define HAVE_TERM_H 1 10369 _ACEOF 10370 10371 fi 10372 10373 done 10374 10375 10376 # ------------------------- # 10377 # Checks for declarations. # 10378 # ------------------------- # 10379 10380 10381 # Check for presence and size of long long. 10382 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 10383 if test "x$ac_cv_type_long_long" = x""yes; then : 10384 10385 cat >>confdefs.h <<_ACEOF 10386 #define HAVE_LONG_LONG 1 10387 _ACEOF 10388 10389 # The cast to long int works around a bug in the HP C Compiler 10390 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 10391 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 10392 # This bug is HP SR number 8606223364. 10393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 10394 $as_echo_n "checking size of long long... " >&6; } 10395 if test "${ac_cv_sizeof_long_long+set}" = set; then : 10396 $as_echo_n "(cached) " >&6 10397 else 10398 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 10399 10400 else 10401 if test "$ac_cv_type_long_long" = yes; then 10402 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10403 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10404 { as_fn_set_status 77 10405 as_fn_error "cannot compute sizeof (long long) 10406 See \`config.log' for more details." "$LINENO" 5; }; } 10407 else 10408 ac_cv_sizeof_long_long=0 10409 fi 10410 fi 10411 10412 fi 10413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 10414 $as_echo "$ac_cv_sizeof_long_long" >&6; } 10415 10416 10417 10418 cat >>confdefs.h <<_ACEOF 10419 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 10420 _ACEOF 10421 10422 10423 fi 10424 10425 10426 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" 10427 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : 10428 ac_have_decl=1 10429 else 10430 ac_have_decl=0 10431 fi 10432 10433 cat >>confdefs.h <<_ACEOF 10434 #define HAVE_DECL_BASENAME $ac_have_decl 10435 _ACEOF 10436 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" 10437 if test "x$ac_cv_have_decl_ffs" = x""yes; then : 10438 ac_have_decl=1 10439 else 10440 ac_have_decl=0 10441 fi 10442 10443 cat >>confdefs.h <<_ACEOF 10444 #define HAVE_DECL_FFS $ac_have_decl 10445 _ACEOF 10446 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" 10447 if test "x$ac_cv_have_decl_asprintf" = x""yes; then : 10448 ac_have_decl=1 10449 else 10450 ac_have_decl=0 10451 fi 10452 10453 cat >>confdefs.h <<_ACEOF 10454 #define HAVE_DECL_ASPRINTF $ac_have_decl 10455 _ACEOF 10456 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" 10457 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : 10458 ac_have_decl=1 10459 else 10460 ac_have_decl=0 10461 fi 10462 10463 cat >>confdefs.h <<_ACEOF 10464 #define HAVE_DECL_VASPRINTF $ac_have_decl 10465 _ACEOF 10466 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" 10467 if test "x$ac_cv_have_decl_snprintf" = x""yes; then : 10468 ac_have_decl=1 10469 else 10470 ac_have_decl=0 10471 fi 10472 10473 cat >>confdefs.h <<_ACEOF 10474 #define HAVE_DECL_SNPRINTF $ac_have_decl 10475 _ACEOF 10476 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" 10477 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : 10478 ac_have_decl=1 10479 else 10480 ac_have_decl=0 10481 fi 10482 10483 cat >>confdefs.h <<_ACEOF 10484 #define HAVE_DECL_VSNPRINTF $ac_have_decl 10485 _ACEOF 10486 10487 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" 10488 if test "x$ac_cv_have_decl_strtol" = x""yes; then : 10489 ac_have_decl=1 10490 else 10491 ac_have_decl=0 10492 fi 10493 10494 cat >>confdefs.h <<_ACEOF 10495 #define HAVE_DECL_STRTOL $ac_have_decl 10496 _ACEOF 10497 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" 10498 if test "x$ac_cv_have_decl_strtoul" = x""yes; then : 10499 ac_have_decl=1 10500 else 10501 ac_have_decl=0 10502 fi 10503 10504 cat >>confdefs.h <<_ACEOF 10505 #define HAVE_DECL_STRTOUL $ac_have_decl 10506 _ACEOF 10507 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" 10508 if test "x$ac_cv_have_decl_strtoll" = x""yes; then : 10509 ac_have_decl=1 10510 else 10511 ac_have_decl=0 10512 fi 10513 10514 cat >>confdefs.h <<_ACEOF 10515 #define HAVE_DECL_STRTOLL $ac_have_decl 10516 _ACEOF 10517 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" 10518 if test "x$ac_cv_have_decl_strtoull" = x""yes; then : 10519 ac_have_decl=1 10520 else 10521 ac_have_decl=0 10522 fi 10523 10524 cat >>confdefs.h <<_ACEOF 10525 #define HAVE_DECL_STRTOULL $ac_have_decl 10526 _ACEOF 10527 10528 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" 10529 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : 10530 ac_have_decl=1 10531 else 10532 ac_have_decl=0 10533 fi 10534 10535 cat >>confdefs.h <<_ACEOF 10536 #define HAVE_DECL_STRVERSCMP $ac_have_decl 10537 _ACEOF 10538 10539 10540 10541 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" 10542 if test "x$ac_cv_have_decl_free" = x""yes; then : 10543 ac_have_decl=1 10544 else 10545 ac_have_decl=0 10546 fi 10547 10548 cat >>confdefs.h <<_ACEOF 10549 #define HAVE_DECL_FREE $ac_have_decl 10550 _ACEOF 10551 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" 10552 if test "x$ac_cv_have_decl_malloc" = x""yes; then : 10553 ac_have_decl=1 10554 else 10555 ac_have_decl=0 10556 fi 10557 10558 cat >>confdefs.h <<_ACEOF 10559 #define HAVE_DECL_MALLOC $ac_have_decl 10560 _ACEOF 10561 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" 10562 if test "x$ac_cv_have_decl_realloc" = x""yes; then : 10563 ac_have_decl=1 10564 else 10565 ac_have_decl=0 10566 fi 10567 10568 cat >>confdefs.h <<_ACEOF 10569 #define HAVE_DECL_REALLOC $ac_have_decl 10570 _ACEOF 10571 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" 10572 if test "x$ac_cv_have_decl_snprintf" = x""yes; then : 10573 ac_have_decl=1 10574 else 10575 ac_have_decl=0 10576 fi 10577 10578 cat >>confdefs.h <<_ACEOF 10579 #define HAVE_DECL_SNPRINTF $ac_have_decl 10580 _ACEOF 10581 10582 10583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 10584 $as_echo_n "checking for LC_MESSAGES... " >&6; } 10585 if test "${am_cv_val_LC_MESSAGES+set}" = set; then : 10586 $as_echo_n "(cached) " >&6 10587 else 10588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10589 /* end confdefs.h. */ 10590 #include <locale.h> 10591 int 10592 main () 10593 { 10594 return LC_MESSAGES 10595 ; 10596 return 0; 10597 } 10598 _ACEOF 10599 if ac_fn_c_try_link "$LINENO"; then : 10600 am_cv_val_LC_MESSAGES=yes 10601 else 10602 am_cv_val_LC_MESSAGES=no 10603 fi 10604 rm -f core conftest.err conftest.$ac_objext \ 10605 conftest$ac_exeext conftest.$ac_ext 10606 fi 10607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 10608 $as_echo "$am_cv_val_LC_MESSAGES" >&6; } 10609 if test $am_cv_val_LC_MESSAGES = yes; then 10610 10611 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h 10612 10613 fi 10614 10615 10616 # ----------------------- # 10617 # Checks for structures. # 10618 # ----------------------- # 10619 10620 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" 10621 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : 10622 10623 cat >>confdefs.h <<_ACEOF 10624 #define HAVE_STRUCT_STAT_ST_BLOCKS 1 10625 _ACEOF 10626 10627 10628 fi 10629 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" 10630 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : 10631 10632 cat >>confdefs.h <<_ACEOF 10633 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 10634 _ACEOF 10635 10636 10637 fi 10638 10639 10640 # ------------------ # 10641 # Checks for types. # 10642 # ------------------ # 10643 10644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 10645 $as_echo_n "checking return type of signal handlers... " >&6; } 10646 if test "${ac_cv_type_signal+set}" = set; then : 10647 $as_echo_n "(cached) " >&6 10648 else 10649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10650 /* end confdefs.h. */ 10651 #include <sys/types.h> 10652 #include <signal.h> 10653 10654 int 10655 main () 10656 { 10657 return *(signal (0, 0)) (0) == 1; 10658 ; 10659 return 0; 10660 } 10661 _ACEOF 10662 if ac_fn_c_try_compile "$LINENO"; then : 10663 ac_cv_type_signal=int 10664 else 10665 ac_cv_type_signal=void 10666 fi 10667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10668 fi 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 10670 $as_echo "$ac_cv_type_signal" >&6; } 10671 10672 cat >>confdefs.h <<_ACEOF 10673 #define RETSIGTYPE $ac_cv_type_signal 10674 _ACEOF 10675 10676 10677 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 10678 #include <sys/socket.h> 10679 10680 " 10681 if test "x$ac_cv_type_socklen_t" = x""yes; then : 10682 10683 cat >>confdefs.h <<_ACEOF 10684 #define HAVE_SOCKLEN_T 1 10685 _ACEOF 10686 10687 10688 fi 10689 10690 10691 # ------------------------------------- # 10692 # Checks for compiler characteristics. # 10693 # ------------------------------------- # 10694 10695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 10696 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 10697 if test "${ac_cv_c_const+set}" = set; then : 10698 $as_echo_n "(cached) " >&6 10699 else 10700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10701 /* end confdefs.h. */ 10702 10703 int 10704 main () 10705 { 10706 /* FIXME: Include the comments suggested by Paul. */ 10707 #ifndef __cplusplus 10708 /* Ultrix mips cc rejects this. */ 10709 typedef int charset[2]; 10710 const charset cs; 10711 /* SunOS 4.1.1 cc rejects this. */ 10712 char const *const *pcpcc; 10713 char **ppc; 10714 /* NEC SVR4.0.2 mips cc rejects this. */ 10715 struct point {int x, y;}; 10716 static struct point const zero = {0,0}; 10717 /* AIX XL C 1.02.0.0 rejects this. 10718 It does not let you subtract one const X* pointer from another in 10719 an arm of an if-expression whose if-part is not a constant 10720 expression */ 10721 const char *g = "string"; 10722 pcpcc = &g + (g ? g-g : 0); 10723 /* HPUX 7.0 cc rejects these. */ 10724 ++pcpcc; 10725 ppc = (char**) pcpcc; 10726 pcpcc = (char const *const *) ppc; 10727 { /* SCO 3.2v4 cc rejects this. */ 10728 char *t; 10729 char const *s = 0 ? (char *) 0 : (char const *) 0; 10730 10731 *t++ = 0; 10732 if (s) return 0; 10733 } 10734 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 10735 int x[] = {25, 17}; 10736 const int *foo = &x[0]; 10737 ++foo; 10738 } 10739 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 10740 typedef const int *iptr; 10741 iptr p = 0; 10742 ++p; 10743 } 10744 { /* AIX XL C 1.02.0.0 rejects this saying 10745 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 10746 struct s { int j; const int *ap[3]; }; 10747 struct s *b; b->j = 5; 10748 } 10749 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 10750 const int foo = 10; 10751 if (!foo) return 0; 10752 } 10753 return !cs[0] && !zero.x; 10754 #endif 10755 10756 ; 10757 return 0; 10758 } 10759 _ACEOF 10760 if ac_fn_c_try_compile "$LINENO"; then : 10761 ac_cv_c_const=yes 10762 else 10763 ac_cv_c_const=no 10764 fi 10765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10766 fi 10767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 10768 $as_echo "$ac_cv_c_const" >&6; } 10769 if test $ac_cv_c_const = no; then 10770 10771 $as_echo "#define const /**/" >>confdefs.h 10772 10773 fi 10774 10775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 10776 $as_echo_n "checking for inline... " >&6; } 10777 if test "${ac_cv_c_inline+set}" = set; then : 10778 $as_echo_n "(cached) " >&6 10779 else 10780 ac_cv_c_inline=no 10781 for ac_kw in inline __inline__ __inline; do 10782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10783 /* end confdefs.h. */ 10784 #ifndef __cplusplus 10785 typedef int foo_t; 10786 static $ac_kw foo_t static_foo () {return 0; } 10787 $ac_kw foo_t foo () {return 0; } 10788 #endif 10789 10790 _ACEOF 10791 if ac_fn_c_try_compile "$LINENO"; then : 10792 ac_cv_c_inline=$ac_kw 10793 fi 10794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10795 test "$ac_cv_c_inline" != no && break 10796 done 10797 10798 fi 10799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 10800 $as_echo "$ac_cv_c_inline" >&6; } 10801 10802 case $ac_cv_c_inline in 10803 inline | yes) ;; 10804 *) 10805 case $ac_cv_c_inline in 10806 no) ac_val=;; 10807 *) ac_val=$ac_cv_c_inline;; 10808 esac 10809 cat >>confdefs.h <<_ACEOF 10810 #ifndef __cplusplus 10811 #define inline $ac_val 10812 #endif 10813 _ACEOF 10814 ;; 10815 esac 10816 10817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 10818 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 10819 if test "${ac_cv_c_bigendian+set}" = set; then : 10820 $as_echo_n "(cached) " >&6 10821 else 10822 ac_cv_c_bigendian=unknown 10823 # See if we're dealing with a universal compiler. 10824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10825 /* end confdefs.h. */ 10826 #ifndef __APPLE_CC__ 10827 not a universal capable compiler 10828 #endif 10829 typedef int dummy; 10830 10831 _ACEOF 10832 if ac_fn_c_try_compile "$LINENO"; then : 10833 10834 # Check for potential -arch flags. It is not universal unless 10835 # there are at least two -arch flags with different values. 10836 ac_arch= 10837 ac_prev= 10838 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 10839 if test -n "$ac_prev"; then 10840 case $ac_word in 10841 i?86 | x86_64 | ppc | ppc64) 10842 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 10843 ac_arch=$ac_word 10844 else 10845 ac_cv_c_bigendian=universal 10846 break 10847 fi 10848 ;; 10849 esac 10850 ac_prev= 10851 elif test "x$ac_word" = "x-arch"; then 10852 ac_prev=arch 10853 fi 10854 done 10855 fi 10856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10857 if test $ac_cv_c_bigendian = unknown; then 10858 # See if sys/param.h defines the BYTE_ORDER macro. 10859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10860 /* end confdefs.h. */ 10861 #include <sys/types.h> 10862 #include <sys/param.h> 10863 10864 int 10865 main () 10866 { 10867 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 10868 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 10869 && LITTLE_ENDIAN) 10870 bogus endian macros 10871 #endif 10872 10873 ; 10874 return 0; 10875 } 10876 _ACEOF 10877 if ac_fn_c_try_compile "$LINENO"; then : 10878 # It does; now see whether it defined to BIG_ENDIAN or not. 10879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10880 /* end confdefs.h. */ 10881 #include <sys/types.h> 10882 #include <sys/param.h> 10883 10884 int 10885 main () 10886 { 10887 #if BYTE_ORDER != BIG_ENDIAN 10888 not big endian 10889 #endif 10890 10891 ; 10892 return 0; 10893 } 10894 _ACEOF 10895 if ac_fn_c_try_compile "$LINENO"; then : 10896 ac_cv_c_bigendian=yes 10897 else 10898 ac_cv_c_bigendian=no 10899 fi 10900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10901 fi 10902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10903 fi 10904 if test $ac_cv_c_bigendian = unknown; then 10905 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 10906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10907 /* end confdefs.h. */ 10908 #include <limits.h> 10909 10910 int 10911 main () 10912 { 10913 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 10914 bogus endian macros 10915 #endif 10916 10917 ; 10918 return 0; 10919 } 10920 _ACEOF 10921 if ac_fn_c_try_compile "$LINENO"; then : 10922 # It does; now see whether it defined to _BIG_ENDIAN or not. 10923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10924 /* end confdefs.h. */ 10925 #include <limits.h> 10926 10927 int 10928 main () 10929 { 10930 #ifndef _BIG_ENDIAN 10931 not big endian 10932 #endif 10933 10934 ; 10935 return 0; 10936 } 10937 _ACEOF 10938 if ac_fn_c_try_compile "$LINENO"; then : 10939 ac_cv_c_bigendian=yes 10940 else 10941 ac_cv_c_bigendian=no 10942 fi 10943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10944 fi 10945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10946 fi 10947 if test $ac_cv_c_bigendian = unknown; then 10948 # Compile a test program. 10949 if test "$cross_compiling" = yes; then : 10950 # Try to guess by grepping values from an object file. 10951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10952 /* end confdefs.h. */ 10953 short int ascii_mm[] = 10954 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 10955 short int ascii_ii[] = 10956 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 10957 int use_ascii (int i) { 10958 return ascii_mm[i] + ascii_ii[i]; 10959 } 10960 short int ebcdic_ii[] = 10961 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 10962 short int ebcdic_mm[] = 10963 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 10964 int use_ebcdic (int i) { 10965 return ebcdic_mm[i] + ebcdic_ii[i]; 10966 } 10967 extern int foo; 10968 10969 int 10970 main () 10971 { 10972 return use_ascii (foo) == use_ebcdic (foo); 10973 ; 10974 return 0; 10975 } 10976 _ACEOF 10977 if ac_fn_c_try_compile "$LINENO"; then : 10978 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 10979 ac_cv_c_bigendian=yes 10980 fi 10981 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 10982 if test "$ac_cv_c_bigendian" = unknown; then 10983 ac_cv_c_bigendian=no 10984 else 10985 # finding both strings is unlikely to happen, but who knows? 10986 ac_cv_c_bigendian=unknown 10987 fi 10988 fi 10989 fi 10990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10991 else 10992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10993 /* end confdefs.h. */ 10994 $ac_includes_default 10995 int 10996 main () 10997 { 10998 10999 /* Are we little or big endian? From Harbison&Steele. */ 11000 union 11001 { 11002 long int l; 11003 char c[sizeof (long int)]; 11004 } u; 11005 u.l = 1; 11006 return u.c[sizeof (long int) - 1] == 1; 11007 11008 ; 11009 return 0; 11010 } 11011 _ACEOF 11012 if ac_fn_c_try_run "$LINENO"; then : 11013 ac_cv_c_bigendian=no 11014 else 11015 ac_cv_c_bigendian=yes 11016 fi 11017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11018 conftest.$ac_objext conftest.beam conftest.$ac_ext 11019 fi 11020 11021 fi 11022 fi 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 11024 $as_echo "$ac_cv_c_bigendian" >&6; } 11025 case $ac_cv_c_bigendian in #( 11026 yes) 11027 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 11028 ;; #( 11029 no) 11030 ;; #( 11031 universal) 11032 11033 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 11034 11035 ;; #( 11036 *) 11037 as_fn_error "unknown endianness 11038 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 11039 esac 11040 11041 11042 # ------------------------------ # 11043 # Checks for library functions. # 11044 # ------------------------------ # 11045 11046 for ac_header in stdlib.h unistd.h 11047 do : 11048 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11049 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11050 eval as_val=\$$as_ac_Header 11051 if test "x$as_val" = x""yes; then : 11052 cat >>confdefs.h <<_ACEOF 11053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11054 _ACEOF 11055 11056 fi 11057 11058 done 11059 11060 for ac_func in getpagesize 11061 do : 11062 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 11063 if test "x$ac_cv_func_getpagesize" = x""yes; then : 11064 cat >>confdefs.h <<_ACEOF 11065 #define HAVE_GETPAGESIZE 1 11066 _ACEOF 11067 11068 fi 11069 done 11070 11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 11072 $as_echo_n "checking for working mmap... " >&6; } 11073 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : 11074 $as_echo_n "(cached) " >&6 11075 else 11076 if test "$cross_compiling" = yes; then : 11077 ac_cv_func_mmap_fixed_mapped=no 11078 else 11079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11080 /* end confdefs.h. */ 11081 $ac_includes_default 11082 /* malloc might have been renamed as rpl_malloc. */ 11083 #undef malloc 11084 11085 /* Thanks to Mike Haertel and Jim Avera for this test. 11086 Here is a matrix of mmap possibilities: 11087 mmap private not fixed 11088 mmap private fixed at somewhere currently unmapped 11089 mmap private fixed at somewhere already mapped 11090 mmap shared not fixed 11091 mmap shared fixed at somewhere currently unmapped 11092 mmap shared fixed at somewhere already mapped 11093 For private mappings, we should verify that changes cannot be read() 11094 back from the file, nor mmap's back from the file at a different 11095 address. (There have been systems where private was not correctly 11096 implemented like the infamous i386 svr4.0, and systems where the 11097 VM page cache was not coherent with the file system buffer cache 11098 like early versions of FreeBSD and possibly contemporary NetBSD.) 11099 For shared mappings, we should conversely verify that changes get 11100 propagated back to all the places they're supposed to be. 11101 11102 Grep wants private fixed already mapped. 11103 The main things grep needs to know about mmap are: 11104 * does it exist and is it safe to write into the mmap'd area 11105 * how to use it (BSD variants) */ 11106 11107 #include <fcntl.h> 11108 #include <sys/mman.h> 11109 11110 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 11111 char *malloc (); 11112 #endif 11113 11114 /* This mess was copied from the GNU getpagesize.h. */ 11115 #ifndef HAVE_GETPAGESIZE 11116 /* Assume that all systems that can run configure have sys/param.h. */ 11117 # ifndef HAVE_SYS_PARAM_H 11118 # define HAVE_SYS_PARAM_H 1 11119 # endif 11120 11121 # ifdef _SC_PAGESIZE 11122 # define getpagesize() sysconf(_SC_PAGESIZE) 11123 # else /* no _SC_PAGESIZE */ 11124 # ifdef HAVE_SYS_PARAM_H 11125 # include <sys/param.h> 11126 # ifdef EXEC_PAGESIZE 11127 # define getpagesize() EXEC_PAGESIZE 11128 # else /* no EXEC_PAGESIZE */ 11129 # ifdef NBPG 11130 # define getpagesize() NBPG * CLSIZE 11131 # ifndef CLSIZE 11132 # define CLSIZE 1 11133 # endif /* no CLSIZE */ 11134 # else /* no NBPG */ 11135 # ifdef NBPC 11136 # define getpagesize() NBPC 11137 # else /* no NBPC */ 11138 # ifdef PAGESIZE 11139 # define getpagesize() PAGESIZE 11140 # endif /* PAGESIZE */ 11141 # endif /* no NBPC */ 11142 # endif /* no NBPG */ 11143 # endif /* no EXEC_PAGESIZE */ 11144 # else /* no HAVE_SYS_PARAM_H */ 11145 # define getpagesize() 8192 /* punt totally */ 11146 # endif /* no HAVE_SYS_PARAM_H */ 11147 # endif /* no _SC_PAGESIZE */ 11148 11149 #endif /* no HAVE_GETPAGESIZE */ 11150 11151 int 11152 main () 11153 { 11154 char *data, *data2, *data3; 11155 int i, pagesize; 11156 int fd; 11157 11158 pagesize = getpagesize (); 11159 11160 /* First, make a file with some known garbage in it. */ 11161 data = (char *) malloc (pagesize); 11162 if (!data) 11163 return 1; 11164 for (i = 0; i < pagesize; ++i) 11165 *(data + i) = rand (); 11166 umask (0); 11167 fd = creat ("conftest.mmap", 0600); 11168 if (fd < 0) 11169 return 1; 11170 if (write (fd, data, pagesize) != pagesize) 11171 return 1; 11172 close (fd); 11173 11174 /* Next, try to mmap the file at a fixed address which already has 11175 something else allocated at it. If we can, also make sure that 11176 we see the same garbage. */ 11177 fd = open ("conftest.mmap", O_RDWR); 11178 if (fd < 0) 11179 return 1; 11180 data2 = (char *) malloc (2 * pagesize); 11181 if (!data2) 11182 return 1; 11183 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 11184 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 11185 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 11186 return 1; 11187 for (i = 0; i < pagesize; ++i) 11188 if (*(data + i) != *(data2 + i)) 11189 return 1; 11190 11191 /* Finally, make sure that changes to the mapped area do not 11192 percolate back to the file as seen by read(). (This is a bug on 11193 some variants of i386 svr4.0.) */ 11194 for (i = 0; i < pagesize; ++i) 11195 *(data2 + i) = *(data2 + i) + 1; 11196 data3 = (char *) malloc (pagesize); 11197 if (!data3) 11198 return 1; 11199 if (read (fd, data3, pagesize) != pagesize) 11200 return 1; 11201 for (i = 0; i < pagesize; ++i) 11202 if (*(data + i) != *(data3 + i)) 11203 return 1; 11204 close (fd); 11205 return 0; 11206 } 11207 _ACEOF 11208 if ac_fn_c_try_run "$LINENO"; then : 11209 ac_cv_func_mmap_fixed_mapped=yes 11210 else 11211 ac_cv_func_mmap_fixed_mapped=no 11212 fi 11213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11214 conftest.$ac_objext conftest.beam conftest.$ac_ext 11215 fi 11216 11217 fi 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 11219 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 11220 if test $ac_cv_func_mmap_fixed_mapped = yes; then 11221 11222 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 11223 11224 fi 11225 rm -f conftest.mmap 11226 11227 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 11228 if test "x$ac_cv_type_pid_t" = x""yes; then : 11229 11230 else 11231 11232 cat >>confdefs.h <<_ACEOF 11233 #define pid_t int 11234 _ACEOF 11235 11236 fi 11237 11238 for ac_header in vfork.h 11239 do : 11240 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 11241 if test "x$ac_cv_header_vfork_h" = x""yes; then : 11242 cat >>confdefs.h <<_ACEOF 11243 #define HAVE_VFORK_H 1 11244 _ACEOF 11245 11246 fi 11247 11248 done 11249 11250 for ac_func in fork vfork 11251 do : 11252 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 11253 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 11254 eval as_val=\$$as_ac_var 11255 if test "x$as_val" = x""yes; then : 11256 cat >>confdefs.h <<_ACEOF 11257 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 11258 _ACEOF 11259 11260 fi 11261 done 11262 11263 if test "x$ac_cv_func_fork" = xyes; then 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 11265 $as_echo_n "checking for working fork... " >&6; } 11266 if test "${ac_cv_func_fork_works+set}" = set; then : 11267 $as_echo_n "(cached) " >&6 11268 else 11269 if test "$cross_compiling" = yes; then : 11270 ac_cv_func_fork_works=cross 11271 else 11272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11273 /* end confdefs.h. */ 11274 $ac_includes_default 11275 int 11276 main () 11277 { 11278 11279 /* By Ruediger Kuhlmann. */ 11280 return fork () < 0; 11281 11282 ; 11283 return 0; 11284 } 11285 _ACEOF 11286 if ac_fn_c_try_run "$LINENO"; then : 11287 ac_cv_func_fork_works=yes 11288 else 11289 ac_cv_func_fork_works=no 11290 fi 11291 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11292 conftest.$ac_objext conftest.beam conftest.$ac_ext 11293 fi 11294 11295 fi 11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 11297 $as_echo "$ac_cv_func_fork_works" >&6; } 11298 11299 else 11300 ac_cv_func_fork_works=$ac_cv_func_fork 11301 fi 11302 if test "x$ac_cv_func_fork_works" = xcross; then 11303 case $host in 11304 *-*-amigaos* | *-*-msdosdjgpp*) 11305 # Override, as these systems have only a dummy fork() stub 11306 ac_cv_func_fork_works=no 11307 ;; 11308 *) 11309 ac_cv_func_fork_works=yes 11310 ;; 11311 esac 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 11313 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 11314 fi 11315 ac_cv_func_vfork_works=$ac_cv_func_vfork 11316 if test "x$ac_cv_func_vfork" = xyes; then 11317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 11318 $as_echo_n "checking for working vfork... " >&6; } 11319 if test "${ac_cv_func_vfork_works+set}" = set; then : 11320 $as_echo_n "(cached) " >&6 11321 else 11322 if test "$cross_compiling" = yes; then : 11323 ac_cv_func_vfork_works=cross 11324 else 11325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11326 /* end confdefs.h. */ 11327 /* Thanks to Paul Eggert for this test. */ 11328 $ac_includes_default 11329 #include <sys/wait.h> 11330 #ifdef HAVE_VFORK_H 11331 # include <vfork.h> 11332 #endif 11333 /* On some sparc systems, changes by the child to local and incoming 11334 argument registers are propagated back to the parent. The compiler 11335 is told about this with #include <vfork.h>, but some compilers 11336 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 11337 static variable whose address is put into a register that is 11338 clobbered by the vfork. */ 11339 static void 11340 #ifdef __cplusplus 11341 sparc_address_test (int arg) 11342 # else 11343 sparc_address_test (arg) int arg; 11344 #endif 11345 { 11346 static pid_t child; 11347 if (!child) { 11348 child = vfork (); 11349 if (child < 0) { 11350 perror ("vfork"); 11351 _exit(2); 11352 } 11353 if (!child) { 11354 arg = getpid(); 11355 write(-1, "", 0); 11356 _exit (arg); 11357 } 11358 } 11359 } 11360 11361 int 11362 main () 11363 { 11364 pid_t parent = getpid (); 11365 pid_t child; 11366 11367 sparc_address_test (0); 11368 11369 child = vfork (); 11370 11371 if (child == 0) { 11372 /* Here is another test for sparc vfork register problems. This 11373 test uses lots of local variables, at least as many local 11374 variables as main has allocated so far including compiler 11375 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 11376 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 11377 reuse the register of parent for one of the local variables, 11378 since it will think that parent can't possibly be used any more 11379 in this routine. Assigning to the local variable will thus 11380 munge parent in the parent process. */ 11381 pid_t 11382 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 11383 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 11384 /* Convince the compiler that p..p7 are live; otherwise, it might 11385 use the same hardware register for all 8 local variables. */ 11386 if (p != p1 || p != p2 || p != p3 || p != p4 11387 || p != p5 || p != p6 || p != p7) 11388 _exit(1); 11389 11390 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 11391 from child file descriptors. If the child closes a descriptor 11392 before it execs or exits, this munges the parent's descriptor 11393 as well. Test for this by closing stdout in the child. */ 11394 _exit(close(fileno(stdout)) != 0); 11395 } else { 11396 int status; 11397 struct stat st; 11398 11399 while (wait(&status) != child) 11400 ; 11401 return ( 11402 /* Was there some problem with vforking? */ 11403 child < 0 11404 11405 /* Did the child fail? (This shouldn't happen.) */ 11406 || status 11407 11408 /* Did the vfork/compiler bug occur? */ 11409 || parent != getpid() 11410 11411 /* Did the file descriptor bug occur? */ 11412 || fstat(fileno(stdout), &st) != 0 11413 ); 11414 } 11415 } 11416 _ACEOF 11417 if ac_fn_c_try_run "$LINENO"; then : 11418 ac_cv_func_vfork_works=yes 11419 else 11420 ac_cv_func_vfork_works=no 11421 fi 11422 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11423 conftest.$ac_objext conftest.beam conftest.$ac_ext 11424 fi 11425 11426 fi 11427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 11428 $as_echo "$ac_cv_func_vfork_works" >&6; } 11429 11430 fi; 11431 if test "x$ac_cv_func_fork_works" = xcross; then 11432 ac_cv_func_vfork_works=$ac_cv_func_vfork 11433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 11434 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 11435 fi 11436 11437 if test "x$ac_cv_func_vfork_works" = xyes; then 11438 11439 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 11440 11441 else 11442 11443 $as_echo "#define vfork fork" >>confdefs.h 11444 11445 fi 11446 if test "x$ac_cv_func_fork_works" = xyes; then 11447 11448 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 11449 11450 fi 11451 11452 for ac_func in getauxval getrusage getuid getgid \ 11453 pipe poll pread pread64 pwrite resize_term \ 11454 sbrk setpgid setpgrp setsid \ 11455 sigaction sigprocmask sigsetmask socketpair \ 11456 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ 11457 setrlimit getrlimit posix_madvise waitpid \ 11458 ptrace64 sigaltstack mkdtemp setns 11459 do : 11460 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 11461 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 11462 eval as_val=\$$as_ac_var 11463 if test "x$as_val" = x""yes; then : 11464 cat >>confdefs.h <<_ACEOF 11465 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 11466 _ACEOF 11467 11468 fi 11469 done 11470 11471 11472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 11473 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 11474 if test "${am_cv_langinfo_codeset+set}" = set; then : 11475 $as_echo_n "(cached) " >&6 11476 else 11477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11478 /* end confdefs.h. */ 11479 #include <langinfo.h> 11480 int 11481 main () 11482 { 11483 char* cs = nl_langinfo(CODESET); 11484 ; 11485 return 0; 11486 } 11487 _ACEOF 11488 if ac_fn_c_try_link "$LINENO"; then : 11489 am_cv_langinfo_codeset=yes 11490 else 11491 am_cv_langinfo_codeset=no 11492 fi 11493 rm -f core conftest.err conftest.$ac_objext \ 11494 conftest$ac_exeext conftest.$ac_ext 11495 11496 fi 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 11498 $as_echo "$am_cv_langinfo_codeset" >&6; } 11499 if test $am_cv_langinfo_codeset = yes; then 11500 11501 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 11502 11503 fi 11504 11505 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 11507 $as_echo_n "checking for ANSI C header files... " >&6; } 11508 if test "${ac_cv_header_stdc+set}" = set; then : 11509 $as_echo_n "(cached) " >&6 11510 else 11511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11512 /* end confdefs.h. */ 11513 #include <stdlib.h> 11514 #include <stdarg.h> 11515 #include <string.h> 11516 #include <float.h> 11517 11518 int 11519 main () 11520 { 11521 11522 ; 11523 return 0; 11524 } 11525 _ACEOF 11526 if ac_fn_c_try_compile "$LINENO"; then : 11527 ac_cv_header_stdc=yes 11528 else 11529 ac_cv_header_stdc=no 11530 fi 11531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11532 11533 if test $ac_cv_header_stdc = yes; then 11534 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11536 /* end confdefs.h. */ 11537 #include <string.h> 11538 11539 _ACEOF 11540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11541 $EGREP "memchr" >/dev/null 2>&1; then : 11542 11543 else 11544 ac_cv_header_stdc=no 11545 fi 11546 rm -f conftest* 11547 11548 fi 11549 11550 if test $ac_cv_header_stdc = yes; then 11551 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11553 /* end confdefs.h. */ 11554 #include <stdlib.h> 11555 11556 _ACEOF 11557 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11558 $EGREP "free" >/dev/null 2>&1; then : 11559 11560 else 11561 ac_cv_header_stdc=no 11562 fi 11563 rm -f conftest* 11564 11565 fi 11566 11567 if test $ac_cv_header_stdc = yes; then 11568 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11569 if test "$cross_compiling" = yes; then : 11570 : 11571 else 11572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11573 /* end confdefs.h. */ 11574 #include <ctype.h> 11575 #include <stdlib.h> 11576 #if ((' ' & 0x0FF) == 0x020) 11577 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11578 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11579 #else 11580 # define ISLOWER(c) \ 11581 (('a' <= (c) && (c) <= 'i') \ 11582 || ('j' <= (c) && (c) <= 'r') \ 11583 || ('s' <= (c) && (c) <= 'z')) 11584 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11585 #endif 11586 11587 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11588 int 11589 main () 11590 { 11591 int i; 11592 for (i = 0; i < 256; i++) 11593 if (XOR (islower (i), ISLOWER (i)) 11594 || toupper (i) != TOUPPER (i)) 11595 return 2; 11596 return 0; 11597 } 11598 _ACEOF 11599 if ac_fn_c_try_run "$LINENO"; then : 11600 11601 else 11602 ac_cv_header_stdc=no 11603 fi 11604 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11605 conftest.$ac_objext conftest.beam conftest.$ac_ext 11606 fi 11607 11608 fi 11609 fi 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11611 $as_echo "$ac_cv_header_stdc" >&6; } 11612 if test $ac_cv_header_stdc = yes; then 11613 11614 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 11615 11616 fi 11617 11618 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 11619 # for constant arguments. Useless! 11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 11621 $as_echo_n "checking for working alloca.h... " >&6; } 11622 if test "${ac_cv_working_alloca_h+set}" = set; then : 11623 $as_echo_n "(cached) " >&6 11624 else 11625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11626 /* end confdefs.h. */ 11627 #include <alloca.h> 11628 int 11629 main () 11630 { 11631 char *p = (char *) alloca (2 * sizeof (int)); 11632 if (p) return 0; 11633 ; 11634 return 0; 11635 } 11636 _ACEOF 11637 if ac_fn_c_try_link "$LINENO"; then : 11638 ac_cv_working_alloca_h=yes 11639 else 11640 ac_cv_working_alloca_h=no 11641 fi 11642 rm -f core conftest.err conftest.$ac_objext \ 11643 conftest$ac_exeext conftest.$ac_ext 11644 fi 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 11646 $as_echo "$ac_cv_working_alloca_h" >&6; } 11647 if test $ac_cv_working_alloca_h = yes; then 11648 11649 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 11650 11651 fi 11652 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 11654 $as_echo_n "checking for alloca... " >&6; } 11655 if test "${ac_cv_func_alloca_works+set}" = set; then : 11656 $as_echo_n "(cached) " >&6 11657 else 11658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11659 /* end confdefs.h. */ 11660 #ifdef __GNUC__ 11661 # define alloca __builtin_alloca 11662 #else 11663 # ifdef _MSC_VER 11664 # include <malloc.h> 11665 # define alloca _alloca 11666 # else 11667 # ifdef HAVE_ALLOCA_H 11668 # include <alloca.h> 11669 # else 11670 # ifdef _AIX 11671 #pragma alloca 11672 # else 11673 # ifndef alloca /* predefined by HP cc +Olibcalls */ 11674 char *alloca (); 11675 # endif 11676 # endif 11677 # endif 11678 # endif 11679 #endif 11680 11681 int 11682 main () 11683 { 11684 char *p = (char *) alloca (1); 11685 if (p) return 0; 11686 ; 11687 return 0; 11688 } 11689 _ACEOF 11690 if ac_fn_c_try_link "$LINENO"; then : 11691 ac_cv_func_alloca_works=yes 11692 else 11693 ac_cv_func_alloca_works=no 11694 fi 11695 rm -f core conftest.err conftest.$ac_objext \ 11696 conftest$ac_exeext conftest.$ac_ext 11697 fi 11698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 11699 $as_echo "$ac_cv_func_alloca_works" >&6; } 11700 11701 if test $ac_cv_func_alloca_works = yes; then 11702 11703 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 11704 11705 else 11706 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 11707 # that cause trouble. Some versions do not even contain alloca or 11708 # contain a buggy version. If you still want to use their alloca, 11709 # use ar to extract alloca.o from them instead of compiling alloca.c. 11710 11711 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 11712 11713 $as_echo "#define C_ALLOCA 1" >>confdefs.h 11714 11715 11716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 11717 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 11718 if test "${ac_cv_os_cray+set}" = set; then : 11719 $as_echo_n "(cached) " >&6 11720 else 11721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11722 /* end confdefs.h. */ 11723 #if defined CRAY && ! defined CRAY2 11724 webecray 11725 #else 11726 wenotbecray 11727 #endif 11728 11729 _ACEOF 11730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11731 $EGREP "webecray" >/dev/null 2>&1; then : 11732 ac_cv_os_cray=yes 11733 else 11734 ac_cv_os_cray=no 11735 fi 11736 rm -f conftest* 11737 11738 fi 11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 11740 $as_echo "$ac_cv_os_cray" >&6; } 11741 if test $ac_cv_os_cray = yes; then 11742 for ac_func in _getb67 GETB67 getb67; do 11743 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 11744 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 11745 eval as_val=\$$as_ac_var 11746 if test "x$as_val" = x""yes; then : 11747 11748 cat >>confdefs.h <<_ACEOF 11749 #define CRAY_STACKSEG_END $ac_func 11750 _ACEOF 11751 11752 break 11753 fi 11754 11755 done 11756 fi 11757 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 11759 $as_echo_n "checking stack direction for C alloca... " >&6; } 11760 if test "${ac_cv_c_stack_direction+set}" = set; then : 11761 $as_echo_n "(cached) " >&6 11762 else 11763 if test "$cross_compiling" = yes; then : 11764 ac_cv_c_stack_direction=0 11765 else 11766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11767 /* end confdefs.h. */ 11768 $ac_includes_default 11769 int 11770 find_stack_direction () 11771 { 11772 static char *addr = 0; 11773 auto char dummy; 11774 if (addr == 0) 11775 { 11776 addr = &dummy; 11777 return find_stack_direction (); 11778 } 11779 else 11780 return (&dummy > addr) ? 1 : -1; 11781 } 11782 11783 int 11784 main () 11785 { 11786 return find_stack_direction () < 0; 11787 } 11788 _ACEOF 11789 if ac_fn_c_try_run "$LINENO"; then : 11790 ac_cv_c_stack_direction=1 11791 else 11792 ac_cv_c_stack_direction=-1 11793 fi 11794 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11795 conftest.$ac_objext conftest.beam conftest.$ac_ext 11796 fi 11797 11798 fi 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 11800 $as_echo "$ac_cv_c_stack_direction" >&6; } 11801 cat >>confdefs.h <<_ACEOF 11802 #define STACK_DIRECTION $ac_cv_c_stack_direction 11803 _ACEOF 11804 11805 11806 fi 11807 11808 11809 11810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 11811 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 11812 if test "${am_cv_langinfo_codeset+set}" = set; then : 11813 $as_echo_n "(cached) " >&6 11814 else 11815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11816 /* end confdefs.h. */ 11817 #include <sys/param.h> 11818 #define _KMEMUSER 11819 #include <sys/lwp.h> 11820 #include <langinfo.h> 11821 int 11822 main () 11823 { 11824 char* cs = nl_langinfo(CODESET); 11825 ; 11826 return 0; 11827 } 11828 _ACEOF 11829 if ac_fn_c_try_link "$LINENO"; then : 11830 am_cv_langinfo_codeset=yes 11831 else 11832 am_cv_langinfo_codeset=no 11833 fi 11834 rm -f core conftest.err conftest.$ac_objext \ 11835 conftest$ac_exeext conftest.$ac_ext 11836 11837 fi 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 11839 $as_echo "$am_cv_langinfo_codeset" >&6; } 11840 if test $am_cv_langinfo_codeset = yes; then 11841 11842 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 11843 11844 fi 11845 11846 11847 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h 11848 do : 11849 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11850 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11851 eval as_val=\$$as_ac_Header 11852 if test "x$as_val" = x""yes; then : 11853 cat >>confdefs.h <<_ACEOF 11854 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11855 _ACEOF 11856 11857 fi 11858 11859 done 11860 11861 11862 for ac_func in fdwalk getrlimit pipe pipe2 socketpair 11863 do : 11864 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 11865 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 11866 eval as_val=\$$as_ac_var 11867 if test "x$as_val" = x""yes; then : 11868 cat >>confdefs.h <<_ACEOF 11869 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 11870 _ACEOF 11871 11872 fi 11873 done 11874 11875 11876 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" 11877 if test "x$ac_cv_have_decl_strerror" = x""yes; then : 11878 ac_have_decl=1 11879 else 11880 ac_have_decl=0 11881 fi 11882 11883 cat >>confdefs.h <<_ACEOF 11884 #define HAVE_DECL_STRERROR $ac_have_decl 11885 _ACEOF 11886 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" 11887 if test "x$ac_cv_have_decl_strstr" = x""yes; then : 11888 ac_have_decl=1 11889 else 11890 ac_have_decl=0 11891 fi 11892 11893 cat >>confdefs.h <<_ACEOF 11894 #define HAVE_DECL_STRSTR $ac_have_decl 11895 _ACEOF 11896 11897 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 11899 $as_echo_n "checking for sigsetjmp... " >&6; } 11900 if test "${gdb_cv_func_sigsetjmp+set}" = set; then : 11901 $as_echo_n "(cached) " >&6 11902 else 11903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11904 /* end confdefs.h. */ 11905 11906 #include <setjmp.h> 11907 11908 int 11909 main () 11910 { 11911 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); 11912 ; 11913 return 0; 11914 } 11915 _ACEOF 11916 if ac_fn_c_try_compile "$LINENO"; then : 11917 gdb_cv_func_sigsetjmp=yes 11918 else 11919 gdb_cv_func_sigsetjmp=no 11920 fi 11921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11922 fi 11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 11924 $as_echo "$gdb_cv_func_sigsetjmp" >&6; } 11925 if test $gdb_cv_func_sigsetjmp = yes; then 11926 11927 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h 11928 11929 fi 11930 11931 11932 # Check the return and argument types of ptrace. No canned test for 11933 # this, so roll our own. 11934 gdb_ptrace_headers=' 11935 #include <sys/types.h> 11936 #if HAVE_SYS_PTRACE_H 11937 # include <sys/ptrace.h> 11938 #endif 11939 #if HAVE_UNISTD_H 11940 # include <unistd.h> 11941 #endif 11942 ' 11943 # There is no point in checking if we don't have a prototype. 11944 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers 11945 " 11946 if test "x$ac_cv_have_decl_ptrace" = x""yes; then : 11947 ac_have_decl=1 11948 else 11949 ac_have_decl=0 11950 fi 11951 11952 cat >>confdefs.h <<_ACEOF 11953 #define HAVE_DECL_PTRACE $ac_have_decl 11954 _ACEOF 11955 if test $ac_have_decl = 1; then : 11956 11957 else 11958 11959 : ${gdb_cv_func_ptrace_ret='int'} 11960 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 11961 11962 fi 11963 11964 # Check return type. Varargs (used on GNU/Linux) conflict with the 11965 # empty argument list, so check for that explicitly. 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 11967 $as_echo_n "checking return type of ptrace... " >&6; } 11968 if test "${gdb_cv_func_ptrace_ret+set}" = set; then : 11969 $as_echo_n "(cached) " >&6 11970 else 11971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11972 /* end confdefs.h. */ 11973 $gdb_ptrace_headers 11974 int 11975 main () 11976 { 11977 extern long ptrace (enum __ptrace_request, ...); 11978 ; 11979 return 0; 11980 } 11981 _ACEOF 11982 if ac_fn_c_try_compile "$LINENO"; then : 11983 gdb_cv_func_ptrace_ret='long' 11984 else 11985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11986 /* end confdefs.h. */ 11987 $gdb_ptrace_headers 11988 int 11989 main () 11990 { 11991 extern int ptrace (); 11992 ; 11993 return 0; 11994 } 11995 _ACEOF 11996 if ac_fn_c_try_compile "$LINENO"; then : 11997 gdb_cv_func_ptrace_ret='int' 11998 else 11999 gdb_cv_func_ptrace_ret='long' 12000 fi 12001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12002 fi 12003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12004 fi 12005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 12006 $as_echo "$gdb_cv_func_ptrace_ret" >&6; } 12007 12008 cat >>confdefs.h <<_ACEOF 12009 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret 12010 _ACEOF 12011 12012 # Check argument types. 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 12014 $as_echo_n "checking types of arguments for ptrace... " >&6; } 12015 if test "${gdb_cv_func_ptrace_args+set}" = set; then : 12016 $as_echo_n "(cached) " >&6 12017 else 12018 12019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12020 /* end confdefs.h. */ 12021 $gdb_ptrace_headers 12022 int 12023 main () 12024 { 12025 extern long ptrace (enum __ptrace_request, ...); 12026 ; 12027 return 0; 12028 } 12029 _ACEOF 12030 if ac_fn_c_try_compile "$LINENO"; then : 12031 gdb_cv_func_ptrace_args='int,int,long,long' 12032 else 12033 12034 for gdb_arg1 in 'int' 'long'; do 12035 for gdb_arg2 in 'pid_t' 'int' 'long'; do 12036 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do 12037 for gdb_arg4 in 'int' 'long' 'void *'; do 12038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12039 /* end confdefs.h. */ 12040 $gdb_ptrace_headers 12041 int 12042 main () 12043 { 12044 12045 extern $gdb_cv_func_ptrace_ret 12046 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); 12047 12048 ; 12049 return 0; 12050 } 12051 _ACEOF 12052 if ac_fn_c_try_compile "$LINENO"; then : 12053 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; 12054 break 4; 12055 fi 12056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12057 for gdb_arg5 in 'int *' 'int' 'long'; do 12058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12059 /* end confdefs.h. */ 12060 $gdb_ptrace_headers 12061 int 12062 main () 12063 { 12064 12065 extern $gdb_cv_func_ptrace_ret 12066 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); 12067 12068 ; 12069 return 0; 12070 } 12071 _ACEOF 12072 if ac_fn_c_try_compile "$LINENO"; then : 12073 12074 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; 12075 break 5; 12076 fi 12077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12078 done 12079 done 12080 done 12081 done 12082 done 12083 # Provide a safe default value. 12084 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 12085 12086 fi 12087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12088 fi 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 12090 $as_echo "$gdb_cv_func_ptrace_args" >&6; } 12091 ac_save_IFS=$IFS; IFS=',' 12092 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` 12093 IFS=$ac_save_IFS 12094 shift 12095 12096 cat >>confdefs.h <<_ACEOF 12097 #define PTRACE_TYPE_ARG3 $3 12098 _ACEOF 12099 12100 12101 cat >>confdefs.h <<_ACEOF 12102 #define PTRACE_TYPE_ARG4 $4 12103 _ACEOF 12104 12105 if test -n "$5"; then 12106 12107 cat >>confdefs.h <<_ACEOF 12108 #define PTRACE_TYPE_ARG5 $5 12109 _ACEOF 12110 12111 fi 12112 12113 if test "$cross_compiling" = no; then 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 12115 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 12116 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 12117 $as_echo_n "(cached) " >&6 12118 else 12119 if test "$cross_compiling" = yes; then : 12120 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 12121 else 12122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12123 /* end confdefs.h. */ 12124 $ac_includes_default 12125 int 12126 main () 12127 { 12128 /* If this system has a BSD-style setpgrp which takes arguments, 12129 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 12130 exit successfully. */ 12131 return setpgrp (1,1) != -1; 12132 ; 12133 return 0; 12134 } 12135 _ACEOF 12136 if ac_fn_c_try_run "$LINENO"; then : 12137 ac_cv_func_setpgrp_void=no 12138 else 12139 ac_cv_func_setpgrp_void=yes 12140 fi 12141 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12142 conftest.$ac_objext conftest.beam conftest.$ac_ext 12143 fi 12144 12145 fi 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 12147 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 12148 if test $ac_cv_func_setpgrp_void = yes; then 12149 12150 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 12151 12152 fi 12153 12154 else 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 12156 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 12157 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 12158 $as_echo_n "(cached) " >&6 12159 else 12160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12161 /* end confdefs.h. */ 12162 12163 #include <unistd.h> 12164 12165 int 12166 main () 12167 { 12168 12169 if (setpgrp(1,1) == -1) 12170 exit (0); 12171 else 12172 exit (1); 12173 12174 ; 12175 return 0; 12176 } 12177 _ACEOF 12178 if ac_fn_c_try_compile "$LINENO"; then : 12179 ac_cv_func_setpgrp_void=no 12180 else 12181 ac_cv_func_setpgrp_void=yes 12182 fi 12183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12184 fi 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 12186 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 12187 if test $ac_cv_func_setpgrp_void = yes; then 12188 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 12189 12190 fi 12191 fi 12192 12193 # Assume we'll default to using the included libiberty regex. 12194 gdb_use_included_regex=yes 12195 12196 # However, if the system regex is GNU regex, then default to *not* 12197 # using the included regex. 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 12199 $as_echo_n "checking for GNU regex... " >&6; } 12200 if test "${gdb_cv_have_gnu_regex+set}" = set; then : 12201 $as_echo_n "(cached) " >&6 12202 else 12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12204 /* end confdefs.h. */ 12205 #include <gnu-versions.h> 12206 int 12207 main () 12208 { 12209 #define REGEX_INTERFACE_VERSION 1 12210 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION 12211 # error "Version mismatch" 12212 #endif 12213 ; 12214 return 0; 12215 } 12216 _ACEOF 12217 if ac_fn_c_try_compile "$LINENO"; then : 12218 gdb_cv_have_gnu_regex=yes 12219 else 12220 gdb_cv_have_gnu_regex=no 12221 fi 12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12223 fi 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 12225 $as_echo "$gdb_cv_have_gnu_regex" >&6; } 12226 if test $gdb_cv_have_gnu_regex = yes; then 12227 gdb_use_included_regex=no 12228 fi 12229 12230 12231 # Check whether --with-included-regex was given. 12232 if test "${with_included_regex+set}" = set; then : 12233 withval=$with_included_regex; gdb_with_regex=$withval 12234 else 12235 gdb_with_regex=$gdb_use_included_regex 12236 fi 12237 12238 if test "$gdb_with_regex" = yes; then 12239 12240 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h 12241 12242 fi 12243 12244 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. 12245 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> 12246 #include <sys/proc.h> 12247 12248 " 12249 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : 12250 12251 cat >>confdefs.h <<_ACEOF 12252 #define HAVE_STRUCT_THREAD_TD_PCB 1 12253 _ACEOF 12254 12255 12256 fi 12257 12258 12259 # See if <sys/lwp.h> defines `struct lwp`. 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 12261 $as_echo_n "checking for struct lwp... " >&6; } 12262 if test "${gdb_cv_struct_lwp+set}" = set; then : 12263 $as_echo_n "(cached) " >&6 12264 else 12265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12266 /* end confdefs.h. */ 12267 #define _KMEMUSER 12268 #include <sys/param.h> 12269 #include <sys/lwp.h> 12270 int 12271 main () 12272 { 12273 struct lwp l; 12274 ; 12275 return 0; 12276 } 12277 _ACEOF 12278 if ac_fn_c_try_compile "$LINENO"; then : 12279 gdb_cv_struct_lwp=yes 12280 else 12281 gdb_cv_struct_lwp=no 12282 fi 12283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12284 fi 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 12286 $as_echo "$gdb_cv_struct_lwp" >&6; } 12287 if test $gdb_cv_struct_lwp = yes; then 12288 12289 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h 12290 12291 fi 12292 12293 # See if <machine/reg.h> degines `struct reg'. 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 12295 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } 12296 if test "${gdb_cv_struct_reg+set}" = set; then : 12297 $as_echo_n "(cached) " >&6 12298 else 12299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12300 /* end confdefs.h. */ 12301 #include <sys/types.h> 12302 #include <machine/reg.h> 12303 int 12304 main () 12305 { 12306 struct reg r; 12307 ; 12308 return 0; 12309 } 12310 _ACEOF 12311 if ac_fn_c_try_compile "$LINENO"; then : 12312 gdb_cv_struct_reg=yes 12313 else 12314 gdb_cv_struct_reg=no 12315 fi 12316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12317 fi 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 12319 $as_echo "$gdb_cv_struct_reg" >&6; } 12320 if test $gdb_cv_struct_reg = yes; then 12321 12322 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h 12323 12324 fi 12325 12326 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. 12327 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. 12328 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> 12329 " 12330 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : 12331 12332 cat >>confdefs.h <<_ACEOF 12333 #define HAVE_STRUCT_REG_R_FS 1 12334 _ACEOF 12335 12336 12337 fi 12338 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> 12339 " 12340 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : 12341 12342 cat >>confdefs.h <<_ACEOF 12343 #define HAVE_STRUCT_REG_R_GS 1 12344 _ACEOF 12345 12346 12347 fi 12348 12349 12350 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. 12351 # Older amd64 Linux's don't have the fs_base and gs_base members of 12352 # `struct user_regs_struct'. 12353 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> 12354 " 12355 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : 12356 12357 cat >>confdefs.h <<_ACEOF 12358 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 12359 _ACEOF 12360 12361 12362 fi 12363 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> 12364 " 12365 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : 12366 12367 cat >>confdefs.h <<_ACEOF 12368 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 12369 _ACEOF 12370 12371 12372 fi 12373 12374 12375 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 12377 $as_echo_n "checking for PTRACE_GETREGS... " >&6; } 12378 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : 12379 $as_echo_n "(cached) " >&6 12380 else 12381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12382 /* end confdefs.h. */ 12383 #include <sys/ptrace.h> 12384 int 12385 main () 12386 { 12387 PTRACE_GETREGS; 12388 ; 12389 return 0; 12390 } 12391 _ACEOF 12392 if ac_fn_c_try_compile "$LINENO"; then : 12393 gdb_cv_have_ptrace_getregs=yes 12394 else 12395 gdb_cv_have_ptrace_getregs=no 12396 fi 12397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12398 fi 12399 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 12401 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } 12402 if test $gdb_cv_have_ptrace_getregs = yes; then 12403 12404 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h 12405 12406 fi 12407 12408 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 12410 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } 12411 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : 12412 $as_echo_n "(cached) " >&6 12413 else 12414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12415 /* end confdefs.h. */ 12416 #include <sys/ptrace.h> 12417 int 12418 main () 12419 { 12420 PTRACE_GETFPXREGS; 12421 ; 12422 return 0; 12423 } 12424 _ACEOF 12425 if ac_fn_c_try_compile "$LINENO"; then : 12426 gdb_cv_have_ptrace_getfpxregs=yes 12427 else 12428 gdb_cv_have_ptrace_getfpxregs=no 12429 fi 12430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12431 fi 12432 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 12434 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } 12435 if test $gdb_cv_have_ptrace_getfpxregs = yes; then 12436 12437 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h 12438 12439 fi 12440 12441 # See if <sys/ptrace.h> provides the PT_GETDBREGS request. 12442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 12443 $as_echo_n "checking for PT_GETDBREGS... " >&6; } 12444 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : 12445 $as_echo_n "(cached) " >&6 12446 else 12447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12448 /* end confdefs.h. */ 12449 #include <sys/types.h> 12450 #include <sys/ptrace.h> 12451 int 12452 main () 12453 { 12454 PT_GETDBREGS; 12455 ; 12456 return 0; 12457 } 12458 _ACEOF 12459 if ac_fn_c_try_compile "$LINENO"; then : 12460 gdb_cv_have_pt_getdbregs=yes 12461 else 12462 gdb_cv_have_pt_getdbregs=no 12463 fi 12464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12465 fi 12466 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 12468 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } 12469 if test $gdb_cv_have_pt_getdbregs = yes; then 12470 12471 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h 12472 12473 fi 12474 12475 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 12477 $as_echo_n "checking for PT_GETXMMREGS... " >&6; } 12478 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : 12479 $as_echo_n "(cached) " >&6 12480 else 12481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12482 /* end confdefs.h. */ 12483 #include <sys/types.h> 12484 #include <sys/ptrace.h> 12485 int 12486 main () 12487 { 12488 PT_GETXMMREGS; 12489 ; 12490 return 0; 12491 } 12492 _ACEOF 12493 if ac_fn_c_try_compile "$LINENO"; then : 12494 gdb_cv_have_pt_getxmmregs=yes 12495 else 12496 gdb_cv_have_pt_getxmmregs=no 12497 fi 12498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12499 fi 12500 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 12502 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } 12503 if test $gdb_cv_have_pt_getxmmregs = yes; then 12504 12505 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h 12506 12507 fi 12508 12509 # Detect which type of /proc is in use, such as for Solaris. 12510 12511 if test "${target}" = "${host}"; then 12512 case "${host}" in 12513 *-*-sysv4.2* | *-*-sysv5* ) 12514 12515 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 12516 12517 ;; 12518 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) 12519 12520 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 12521 12522 ;; 12523 mips-sgi-irix5*) 12524 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. 12525 12526 $as_echo "#define _KMEMUSER 1" >>confdefs.h 12527 12528 ;; 12529 esac 12530 fi 12531 12532 if test "$ac_cv_header_sys_procfs_h" = yes; then 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 12534 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } 12535 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : 12536 $as_echo_n "(cached) " >&6 12537 else 12538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12539 /* end confdefs.h. */ 12540 12541 #define _SYSCALL32 12542 /* Needed for new procfs interface on sparc-solaris. */ 12543 #define _STRUCTURED_PROC 1 12544 #include <sys/procfs.h> 12545 int 12546 main () 12547 { 12548 gregset_t avar 12549 ; 12550 return 0; 12551 } 12552 _ACEOF 12553 if ac_fn_c_try_compile "$LINENO"; then : 12554 bfd_cv_have_sys_procfs_type_gregset_t=yes 12555 else 12556 bfd_cv_have_sys_procfs_type_gregset_t=no 12557 12558 fi 12559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12560 fi 12561 12562 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then 12563 12564 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h 12565 12566 fi 12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 12568 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } 12569 12570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 12571 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } 12572 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : 12573 $as_echo_n "(cached) " >&6 12574 else 12575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12576 /* end confdefs.h. */ 12577 12578 #define _SYSCALL32 12579 /* Needed for new procfs interface on sparc-solaris. */ 12580 #define _STRUCTURED_PROC 1 12581 #include <sys/procfs.h> 12582 int 12583 main () 12584 { 12585 fpregset_t avar 12586 ; 12587 return 0; 12588 } 12589 _ACEOF 12590 if ac_fn_c_try_compile "$LINENO"; then : 12591 bfd_cv_have_sys_procfs_type_fpregset_t=yes 12592 else 12593 bfd_cv_have_sys_procfs_type_fpregset_t=no 12594 12595 fi 12596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12597 fi 12598 12599 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then 12600 12601 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h 12602 12603 fi 12604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 12605 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } 12606 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 12608 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } 12609 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : 12610 $as_echo_n "(cached) " >&6 12611 else 12612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12613 /* end confdefs.h. */ 12614 12615 #define _SYSCALL32 12616 /* Needed for new procfs interface on sparc-solaris. */ 12617 #define _STRUCTURED_PROC 1 12618 #include <sys/procfs.h> 12619 int 12620 main () 12621 { 12622 prgregset_t avar 12623 ; 12624 return 0; 12625 } 12626 _ACEOF 12627 if ac_fn_c_try_compile "$LINENO"; then : 12628 bfd_cv_have_sys_procfs_type_prgregset_t=yes 12629 else 12630 bfd_cv_have_sys_procfs_type_prgregset_t=no 12631 12632 fi 12633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12634 fi 12635 12636 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then 12637 12638 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h 12639 12640 fi 12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 12642 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } 12643 12644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 12645 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } 12646 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : 12647 $as_echo_n "(cached) " >&6 12648 else 12649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12650 /* end confdefs.h. */ 12651 12652 #define _SYSCALL32 12653 /* Needed for new procfs interface on sparc-solaris. */ 12654 #define _STRUCTURED_PROC 1 12655 #include <sys/procfs.h> 12656 int 12657 main () 12658 { 12659 prfpregset_t avar 12660 ; 12661 return 0; 12662 } 12663 _ACEOF 12664 if ac_fn_c_try_compile "$LINENO"; then : 12665 bfd_cv_have_sys_procfs_type_prfpregset_t=yes 12666 else 12667 bfd_cv_have_sys_procfs_type_prfpregset_t=no 12668 12669 fi 12670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12671 fi 12672 12673 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 12674 12675 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h 12676 12677 fi 12678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 12679 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } 12680 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 12682 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } 12683 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : 12684 $as_echo_n "(cached) " >&6 12685 else 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 12689 #define _SYSCALL32 12690 /* Needed for new procfs interface on sparc-solaris. */ 12691 #define _STRUCTURED_PROC 1 12692 #include <sys/procfs.h> 12693 int 12694 main () 12695 { 12696 prgregset32_t avar 12697 ; 12698 return 0; 12699 } 12700 _ACEOF 12701 if ac_fn_c_try_compile "$LINENO"; then : 12702 bfd_cv_have_sys_procfs_type_prgregset32_t=yes 12703 else 12704 bfd_cv_have_sys_procfs_type_prgregset32_t=no 12705 12706 fi 12707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12708 fi 12709 12710 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then 12711 12712 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h 12713 12714 fi 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 12716 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } 12717 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 12719 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } 12720 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12724 /* end confdefs.h. */ 12725 12726 #define _SYSCALL32 12727 /* Needed for new procfs interface on sparc-solaris. */ 12728 #define _STRUCTURED_PROC 1 12729 #include <sys/procfs.h> 12730 int 12731 main () 12732 { 12733 lwpid_t avar 12734 ; 12735 return 0; 12736 } 12737 _ACEOF 12738 if ac_fn_c_try_compile "$LINENO"; then : 12739 bfd_cv_have_sys_procfs_type_lwpid_t=yes 12740 else 12741 bfd_cv_have_sys_procfs_type_lwpid_t=no 12742 12743 fi 12744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12745 fi 12746 12747 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then 12748 12749 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h 12750 12751 fi 12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 12753 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } 12754 12755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 12756 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } 12757 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : 12758 $as_echo_n "(cached) " >&6 12759 else 12760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12761 /* end confdefs.h. */ 12762 12763 #define _SYSCALL32 12764 /* Needed for new procfs interface on sparc-solaris. */ 12765 #define _STRUCTURED_PROC 1 12766 #include <sys/procfs.h> 12767 int 12768 main () 12769 { 12770 psaddr_t avar 12771 ; 12772 return 0; 12773 } 12774 _ACEOF 12775 if ac_fn_c_try_compile "$LINENO"; then : 12776 bfd_cv_have_sys_procfs_type_psaddr_t=yes 12777 else 12778 bfd_cv_have_sys_procfs_type_psaddr_t=no 12779 12780 fi 12781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12782 fi 12783 12784 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then 12785 12786 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h 12787 12788 fi 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 12790 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } 12791 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 12793 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } 12794 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : 12795 $as_echo_n "(cached) " >&6 12796 else 12797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12798 /* end confdefs.h. */ 12799 12800 #define _SYSCALL32 12801 /* Needed for new procfs interface on sparc-solaris. */ 12802 #define _STRUCTURED_PROC 1 12803 #include <sys/procfs.h> 12804 int 12805 main () 12806 { 12807 prsysent_t avar 12808 ; 12809 return 0; 12810 } 12811 _ACEOF 12812 if ac_fn_c_try_compile "$LINENO"; then : 12813 bfd_cv_have_sys_procfs_type_prsysent_t=yes 12814 else 12815 bfd_cv_have_sys_procfs_type_prsysent_t=no 12816 12817 fi 12818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12819 fi 12820 12821 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then 12822 12823 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h 12824 12825 fi 12826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 12827 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } 12828 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 12830 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } 12831 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : 12832 $as_echo_n "(cached) " >&6 12833 else 12834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12835 /* end confdefs.h. */ 12836 12837 #define _SYSCALL32 12838 /* Needed for new procfs interface on sparc-solaris. */ 12839 #define _STRUCTURED_PROC 1 12840 #include <sys/procfs.h> 12841 int 12842 main () 12843 { 12844 pr_sigset_t avar 12845 ; 12846 return 0; 12847 } 12848 _ACEOF 12849 if ac_fn_c_try_compile "$LINENO"; then : 12850 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes 12851 else 12852 bfd_cv_have_sys_procfs_type_pr_sigset_t=no 12853 12854 fi 12855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12856 fi 12857 12858 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then 12859 12860 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h 12861 12862 fi 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 12864 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } 12865 12866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 12867 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } 12868 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : 12869 $as_echo_n "(cached) " >&6 12870 else 12871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12872 /* end confdefs.h. */ 12873 12874 #define _SYSCALL32 12875 /* Needed for new procfs interface on sparc-solaris. */ 12876 #define _STRUCTURED_PROC 1 12877 #include <sys/procfs.h> 12878 int 12879 main () 12880 { 12881 pr_sigaction64_t avar 12882 ; 12883 return 0; 12884 } 12885 _ACEOF 12886 if ac_fn_c_try_compile "$LINENO"; then : 12887 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes 12888 else 12889 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no 12890 12891 fi 12892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12893 fi 12894 12895 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then 12896 12897 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h 12898 12899 fi 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 12901 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } 12902 12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 12904 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } 12905 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : 12906 $as_echo_n "(cached) " >&6 12907 else 12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12909 /* end confdefs.h. */ 12910 12911 #define _SYSCALL32 12912 /* Needed for new procfs interface on sparc-solaris. */ 12913 #define _STRUCTURED_PROC 1 12914 #include <sys/procfs.h> 12915 int 12916 main () 12917 { 12918 pr_siginfo64_t avar 12919 ; 12920 return 0; 12921 } 12922 _ACEOF 12923 if ac_fn_c_try_compile "$LINENO"; then : 12924 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes 12925 else 12926 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no 12927 12928 fi 12929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12930 fi 12931 12932 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then 12933 12934 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h 12935 12936 fi 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 12938 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } 12939 12940 12941 12942 12943 12944 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 12946 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } 12947 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : 12948 $as_echo_n "(cached) " >&6 12949 else 12950 if test "$cross_compiling" = yes; then : 12951 gdb_cv_prfpregset_t_broken=yes 12952 else 12953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12954 /* end confdefs.h. */ 12955 #include <sys/procfs.h> 12956 int main () 12957 { 12958 if (sizeof (prfpregset_t) == sizeof (void *)) 12959 return 1; 12960 return 0; 12961 } 12962 _ACEOF 12963 if ac_fn_c_try_run "$LINENO"; then : 12964 gdb_cv_prfpregset_t_broken=no 12965 else 12966 gdb_cv_prfpregset_t_broken=yes 12967 fi 12968 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12969 conftest.$ac_objext conftest.beam conftest.$ac_ext 12970 fi 12971 12972 fi 12973 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 12975 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } 12976 if test $gdb_cv_prfpregset_t_broken = yes; then 12977 12978 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h 12979 12980 fi 12981 fi 12982 fi 12983 12984 # Check if the compiler supports the `long long' type. 12985 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 12987 $as_echo_n "checking for long long support in compiler... " >&6; } 12988 if test "${gdb_cv_c_long_long+set}" = set; then : 12989 $as_echo_n "(cached) " >&6 12990 else 12991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12992 /* end confdefs.h. */ 12993 extern long long foo; 12994 int 12995 main () 12996 { 12997 switch (foo & 2) { case 0: return 1; } 12998 ; 12999 return 0; 13000 } 13001 _ACEOF 13002 if ac_fn_c_try_compile "$LINENO"; then : 13003 gdb_cv_c_long_long=yes 13004 else 13005 gdb_cv_c_long_long=no 13006 fi 13007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13008 fi 13009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 13010 $as_echo "$gdb_cv_c_long_long" >&6; } 13011 if test $gdb_cv_c_long_long != yes; then 13012 # libdecnumber requires long long. 13013 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 13014 fi 13015 13016 # Check if the compiler and runtime support printing long longs. 13017 13018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 13019 $as_echo_n "checking for long long support in printf... " >&6; } 13020 if test "${gdb_cv_printf_has_long_long+set}" = set; then : 13021 $as_echo_n "(cached) " >&6 13022 else 13023 if test "$cross_compiling" = yes; then : 13024 gdb_cv_printf_has_long_long=no 13025 else 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 $ac_includes_default 13029 int 13030 main () 13031 { 13032 char buf[32]; 13033 long long l = 0; 13034 l = (l << 16) + 0x0123; 13035 l = (l << 16) + 0x4567; 13036 l = (l << 16) + 0x89ab; 13037 l = (l << 16) + 0xcdef; 13038 sprintf (buf, "0x%016llx", l); 13039 return (strcmp ("0x0123456789abcdef", buf)); 13040 ; 13041 return 0; 13042 } 13043 _ACEOF 13044 if ac_fn_c_try_run "$LINENO"; then : 13045 gdb_cv_printf_has_long_long=yes 13046 else 13047 gdb_cv_printf_has_long_long=no 13048 fi 13049 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13050 conftest.$ac_objext conftest.beam conftest.$ac_ext 13051 fi 13052 13053 fi 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 13055 $as_echo "$gdb_cv_printf_has_long_long" >&6; } 13056 if test $gdb_cv_printf_has_long_long = yes; then 13057 13058 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h 13059 13060 fi 13061 13062 # Check if the compiler and runtime support printing decfloats. 13063 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 13065 $as_echo_n "checking for decfloat support in printf... " >&6; } 13066 if test "${gdb_cv_printf_has_decfloat+set}" = set; then : 13067 $as_echo_n "(cached) " >&6 13068 else 13069 if test "$cross_compiling" = yes; then : 13070 gdb_cv_printf_has_decfloat=no 13071 else 13072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13073 /* end confdefs.h. */ 13074 $ac_includes_default 13075 int 13076 main () 13077 { 13078 char buf[64]; 13079 _Decimal32 d32 = 1.2345df; 13080 _Decimal64 d64 = 1.2345dd; 13081 _Decimal128 d128 = 1.2345dl; 13082 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); 13083 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); 13084 ; 13085 return 0; 13086 } 13087 _ACEOF 13088 if ac_fn_c_try_run "$LINENO"; then : 13089 gdb_cv_printf_has_decfloat=yes 13090 else 13091 gdb_cv_printf_has_decfloat=no 13092 fi 13093 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13094 conftest.$ac_objext conftest.beam conftest.$ac_ext 13095 fi 13096 13097 fi 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 13099 $as_echo "$gdb_cv_printf_has_decfloat" >&6; } 13100 if test $gdb_cv_printf_has_decfloat = yes; then 13101 13102 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h 13103 13104 fi 13105 13106 # Check if the compiler supports the `long double' type. We can't use 13107 # AC_C_LONG_DOUBLE because that one does additional checks on the 13108 # constants defined in <float.h> that fail on some systems, 13109 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. 13110 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 13112 $as_echo_n "checking for long double support in compiler... " >&6; } 13113 if test "${gdb_cv_c_long_double+set}" = set; then : 13114 $as_echo_n "(cached) " >&6 13115 else 13116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13117 /* end confdefs.h. */ 13118 long double foo; 13119 _ACEOF 13120 if ac_fn_c_try_compile "$LINENO"; then : 13121 gdb_cv_c_long_double=yes 13122 else 13123 gdb_cv_c_long_double=no 13124 fi 13125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13126 fi 13127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 13128 $as_echo "$gdb_cv_c_long_double" >&6; } 13129 if test $gdb_cv_c_long_double = yes; then 13130 13131 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 13132 13133 fi 13134 13135 # Check if the compiler and runtime support printing long doubles. 13136 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 13138 $as_echo_n "checking for long double support in printf... " >&6; } 13139 if test "${gdb_cv_printf_has_long_double+set}" = set; then : 13140 $as_echo_n "(cached) " >&6 13141 else 13142 if test "$cross_compiling" = yes; then : 13143 gdb_cv_printf_has_long_double=no 13144 else 13145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13146 /* end confdefs.h. */ 13147 $ac_includes_default 13148 int 13149 main () 13150 { 13151 char buf[16]; 13152 long double f = 3.141592653; 13153 sprintf (buf, "%Lg", f); 13154 return (strncmp ("3.14159", buf, 7)); 13155 ; 13156 return 0; 13157 } 13158 _ACEOF 13159 if ac_fn_c_try_run "$LINENO"; then : 13160 gdb_cv_printf_has_long_double=yes 13161 else 13162 gdb_cv_printf_has_long_double=no 13163 fi 13164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13165 conftest.$ac_objext conftest.beam conftest.$ac_ext 13166 fi 13167 13168 fi 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 13170 $as_echo "$gdb_cv_printf_has_long_double" >&6; } 13171 if test $gdb_cv_printf_has_long_double = yes; then 13172 13173 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h 13174 13175 fi 13176 13177 # Check if the compiler and runtime support scanning long doubles. 13178 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 13180 $as_echo_n "checking for long double support in scanf... " >&6; } 13181 if test "${gdb_cv_scanf_has_long_double+set}" = set; then : 13182 $as_echo_n "(cached) " >&6 13183 else 13184 if test "$cross_compiling" = yes; then : 13185 gdb_cv_scanf_has_long_double=no 13186 else 13187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13188 /* end confdefs.h. */ 13189 #include <stdio.h> 13190 int 13191 main () 13192 { 13193 char *buf = "3.141592653"; 13194 long double f = 0; 13195 sscanf (buf, "%Lg", &f); 13196 return !(f > 3.14159 && f < 3.14160); 13197 ; 13198 return 0; 13199 } 13200 _ACEOF 13201 if ac_fn_c_try_run "$LINENO"; then : 13202 gdb_cv_scanf_has_long_double=yes 13203 else 13204 gdb_cv_scanf_has_long_double=no 13205 fi 13206 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13207 conftest.$ac_objext conftest.beam conftest.$ac_ext 13208 fi 13209 13210 fi 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 13212 $as_echo "$gdb_cv_scanf_has_long_double" >&6; } 13213 if test $gdb_cv_scanf_has_long_double = yes; then 13214 13215 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h 13216 13217 fi 13218 13219 case ${host_os} in 13220 aix*) 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 13222 $as_echo_n "checking for -bbigtoc option... " >&6; } 13223 if test "${gdb_cv_bigtoc+set}" = set; then : 13224 $as_echo_n "(cached) " >&6 13225 else 13226 13227 SAVE_LDFLAGS=$LDFLAGS 13228 13229 case $GCC in 13230 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; 13231 *) gdb_cv_bigtoc=-bbigtoc ;; 13232 esac 13233 13234 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236 /* end confdefs.h. */ 13237 13238 int 13239 main () 13240 { 13241 int i; 13242 ; 13243 return 0; 13244 } 13245 _ACEOF 13246 if ac_fn_c_try_link "$LINENO"; then : 13247 13248 else 13249 gdb_cv_bigtoc= 13250 fi 13251 rm -f core conftest.err conftest.$ac_objext \ 13252 conftest$ac_exeext conftest.$ac_ext 13253 LDFLAGS="${SAVE_LDFLAGS}" 13254 13255 fi 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 13257 $as_echo "$gdb_cv_bigtoc" >&6; } 13258 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" 13259 ;; 13260 esac 13261 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 13263 $as_echo_n "checking for the dynamic export flag... " >&6; } 13264 dynamic_list=false 13265 if test "${gdb_native}" = yes; then 13266 # The dynamically loaded libthread_db needs access to symbols in the gdb 13267 # executable. Older GNU ld supports --export-dynamic but --dynamic-list 13268 # may not be supported there. 13269 old_LDFLAGS="$LDFLAGS" 13270 # Older GNU ld supports --export-dynamic but --dynamic-list it does not. 13271 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" 13272 LDFLAGS="$LDFLAGS $RDYNAMIC" 13273 if test "${have_libpython}" = no; then 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 13277 int 13278 main () 13279 { 13280 13281 ; 13282 return 0; 13283 } 13284 _ACEOF 13285 if ac_fn_c_try_link "$LINENO"; then : 13286 dynamic_list=true 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext \ 13289 conftest$ac_exeext conftest.$ac_ext 13290 else 13291 # Workaround http://bugs.python.org/issue4434 where static 13292 # libpythonX.Y.a would get its symbols required for 13293 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. 13294 # Problem does not happen for the recommended libpythonX.Y.so linkage. 13295 old_CFLAGS="$CFLAGS" 13296 CFLAGS="$CFLAGS $PYTHON_CFLAGS" 13297 old_LIBS="$LIBS" 13298 LIBS="$LIBS $PYTHON_LIBS" 13299 if test "$cross_compiling" = yes; then : 13300 true 13301 else 13302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13303 /* end confdefs.h. */ 13304 #include "${have_libpython}/Python.h" 13305 int 13306 main () 13307 { 13308 int err; 13309 Py_Initialize (); 13310 err = PyRun_SimpleString ("import itertools\n"); 13311 Py_Finalize (); 13312 return err == 0 ? 0 : 1; 13313 ; 13314 return 0; 13315 } 13316 _ACEOF 13317 if ac_fn_c_try_run "$LINENO"; then : 13318 dynamic_list=true 13319 fi 13320 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13321 conftest.$ac_objext conftest.beam conftest.$ac_ext 13322 fi 13323 13324 LIBS="$old_LIBS" 13325 CFLAGS="$old_CFLAGS" 13326 fi 13327 LDFLAGS="$old_LDFLAGS" 13328 fi 13329 if $dynamic_list; then 13330 found="-Wl,--dynamic-list" 13331 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' 13332 else 13333 found="-rdynamic" 13334 RDYNAMIC="-rdynamic" 13335 fi 13336 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 13338 $as_echo "$found" >&6; } 13339 13340 13341 if test ${build} = ${host} -a ${host} = ${target} ; then 13342 case ${host_os} in 13343 solaris*) 13344 # See if thread_db library is around for Solaris thread debugging. 13345 # Note that we must explicitly test for version 1 of the library 13346 # because version 0 (present on Solaris 2.4 or earlier) doesn't have 13347 # the same API. 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 13349 $as_echo_n "checking for Solaris thread debugging library... " >&6; } 13350 if test -f /usr/lib/libthread_db.so.1 ; then 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13352 $as_echo "yes" >&6; } 13353 13354 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h 13355 13356 CONFIG_OBS="${CONFIG_OBS} sol-thread.o" 13357 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13359 $as_echo_n "checking for dlopen in -ldl... " >&6; } 13360 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 13361 $as_echo_n "(cached) " >&6 13362 else 13363 ac_check_lib_save_LIBS=$LIBS 13364 LIBS="-ldl $LIBS" 13365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13366 /* end confdefs.h. */ 13367 13368 /* Override any GCC internal prototype to avoid an error. 13369 Use char because int might match the return type of a GCC 13370 builtin and then its argument prototype would still apply. */ 13371 #ifdef __cplusplus 13372 extern "C" 13373 #endif 13374 char dlopen (); 13375 int 13376 main () 13377 { 13378 return dlopen (); 13379 ; 13380 return 0; 13381 } 13382 _ACEOF 13383 if ac_fn_c_try_link "$LINENO"; then : 13384 ac_cv_lib_dl_dlopen=yes 13385 else 13386 ac_cv_lib_dl_dlopen=no 13387 fi 13388 rm -f core conftest.err conftest.$ac_objext \ 13389 conftest$ac_exeext conftest.$ac_ext 13390 LIBS=$ac_check_lib_save_LIBS 13391 fi 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 13393 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 13394 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 13395 cat >>confdefs.h <<_ACEOF 13396 #define HAVE_LIBDL 1 13397 _ACEOF 13398 13399 LIBS="-ldl $LIBS" 13400 13401 fi 13402 13403 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" 13404 # Sun randomly tweaked the prototypes in <proc_service.h> 13405 # at one point. 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 13407 $as_echo_n "checking if <proc_service.h> is old... " >&6; } 13408 if test "${gdb_cv_proc_service_is_old+set}" = set; then : 13409 $as_echo_n "(cached) " >&6 13410 else 13411 13412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13413 /* end confdefs.h. */ 13414 13415 #include <proc_service.h> 13416 ps_err_e ps_pdwrite 13417 (struct ps_prochandle*, psaddr_t, const void*, size_t); 13418 13419 int 13420 main () 13421 { 13422 13423 ; 13424 return 0; 13425 } 13426 _ACEOF 13427 if ac_fn_c_try_compile "$LINENO"; then : 13428 gdb_cv_proc_service_is_old=no 13429 else 13430 gdb_cv_proc_service_is_old=yes 13431 fi 13432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13433 13434 fi 13435 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 13437 $as_echo "$gdb_cv_proc_service_is_old" >&6; } 13438 if test $gdb_cv_proc_service_is_old = yes; then 13439 13440 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h 13441 13442 fi 13443 else 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13445 $as_echo "no" >&6; } 13446 fi 13447 ;; 13448 aix*) 13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 13450 $as_echo_n "checking for AiX thread debugging library... " >&6; } 13451 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : 13452 $as_echo_n "(cached) " >&6 13453 else 13454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13455 /* end confdefs.h. */ 13456 #include <sys/pthdebug.h> 13457 int 13458 main () 13459 { 13460 #ifndef PTHDB_VERSION_3 13461 #error 13462 #endif 13463 ; 13464 return 0; 13465 } 13466 _ACEOF 13467 if ac_fn_c_try_compile "$LINENO"; then : 13468 gdb_cv_have_aix_thread_debug=yes 13469 else 13470 gdb_cv_have_aix_thread_debug=no 13471 fi 13472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13473 fi 13474 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 13476 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } 13477 if test $gdb_cv_have_aix_thread_debug = yes; then 13478 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" 13479 CONFIG_OBS="${CONFIG_OBS} aix-thread.o" 13480 LIBS="$LIBS -lpthdebug" 13481 13482 # Older versions of AIX do not provide the declaration for 13483 # the getthrds function (it appears that it was introduced 13484 # with AIX 6.x). 13485 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> 13486 " 13487 if test "x$ac_cv_have_decl_getthrds" = x""yes; then : 13488 ac_have_decl=1 13489 else 13490 ac_have_decl=0 13491 fi 13492 13493 cat >>confdefs.h <<_ACEOF 13494 #define HAVE_DECL_GETTHRDS $ac_have_decl 13495 _ACEOF 13496 13497 fi 13498 ;; 13499 esac 13500 13501 fi 13502 13503 if test "x$ac_cv_header_thread_db_h" = "xyes"; then 13504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 13505 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } 13506 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : 13507 $as_echo_n "(cached) " >&6 13508 else 13509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13510 /* end confdefs.h. */ 13511 #include <thread_db.h> 13512 int 13513 main () 13514 { 13515 int i = TD_NOTALLOC; 13516 ; 13517 return 0; 13518 } 13519 _ACEOF 13520 if ac_fn_c_try_compile "$LINENO"; then : 13521 gdb_cv_thread_db_h_has_td_notalloc=yes 13522 else 13523 gdb_cv_thread_db_h_has_td_notalloc=no 13524 13525 fi 13526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13527 13528 fi 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 13530 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 13532 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } 13533 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : 13534 $as_echo_n "(cached) " >&6 13535 else 13536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13537 /* end confdefs.h. */ 13538 #include <thread_db.h> 13539 int 13540 main () 13541 { 13542 int i = TD_VERSION; 13543 ; 13544 return 0; 13545 } 13546 _ACEOF 13547 if ac_fn_c_try_compile "$LINENO"; then : 13548 gdb_cv_thread_db_h_has_td_version=yes 13549 else 13550 gdb_cv_thread_db_h_has_td_version=no 13551 13552 fi 13553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13554 13555 fi 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 13557 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 13559 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } 13560 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : 13561 $as_echo_n "(cached) " >&6 13562 else 13563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13564 /* end confdefs.h. */ 13565 #include <thread_db.h> 13566 int 13567 main () 13568 { 13569 int i = TD_NOTLS; 13570 ; 13571 return 0; 13572 } 13573 _ACEOF 13574 if ac_fn_c_try_compile "$LINENO"; then : 13575 gdb_cv_thread_db_h_has_td_notls=yes 13576 else 13577 gdb_cv_thread_db_h_has_td_notls=no 13578 13579 fi 13580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13581 13582 fi 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 13584 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } 13585 fi 13586 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then 13587 13588 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h 13589 13590 fi 13591 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then 13592 13593 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h 13594 13595 fi 13596 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then 13597 13598 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h 13599 13600 fi 13601 13602 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then 13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 13604 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } 13605 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : 13606 $as_echo_n "(cached) " >&6 13607 else 13608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13609 /* end confdefs.h. */ 13610 #include <sys/syscall.h> 13611 int 13612 main () 13613 { 13614 int i = __NR_tkill; 13615 ; 13616 return 0; 13617 } 13618 _ACEOF 13619 if ac_fn_c_try_compile "$LINENO"; then : 13620 gdb_cv_sys_syscall_h_has_tkill=yes 13621 else 13622 gdb_cv_sys_syscall_h_has_tkill=no 13623 13624 fi 13625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13626 13627 fi 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 13629 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } 13630 fi 13631 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then 13632 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" 13633 if test "x$ac_cv_func_syscall" = x""yes; then : 13634 13635 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h 13636 13637 13638 fi 13639 13640 fi 13641 13642 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> 13643 " 13644 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : 13645 ac_have_decl=1 13646 else 13647 ac_have_decl=0 13648 fi 13649 13650 cat >>confdefs.h <<_ACEOF 13651 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl 13652 _ACEOF 13653 13654 13655 if test "$cross_compiling" = yes; then : 13656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13657 /* end confdefs.h. */ 13658 #include <sys/personality.h> 13659 int 13660 main () 13661 { 13662 13663 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 13664 # define ADDR_NO_RANDOMIZE 0x0040000 13665 # endif 13666 /* Test the flag could be set and stays set. */ 13667 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 13668 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 13669 return 1 13670 ; 13671 return 0; 13672 } 13673 _ACEOF 13674 if ac_fn_c_try_link "$LINENO"; then : 13675 have_personality=true 13676 else 13677 have_personality=false 13678 fi 13679 rm -f core conftest.err conftest.$ac_objext \ 13680 conftest$ac_exeext conftest.$ac_ext 13681 else 13682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13683 /* end confdefs.h. */ 13684 #include <sys/personality.h> 13685 int 13686 main () 13687 { 13688 13689 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 13690 # define ADDR_NO_RANDOMIZE 0x0040000 13691 # endif 13692 /* Test the flag could be set and stays set. */ 13693 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 13694 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 13695 return 1 13696 ; 13697 return 0; 13698 } 13699 _ACEOF 13700 if ac_fn_c_try_run "$LINENO"; then : 13701 have_personality=true 13702 else 13703 have_personality=false 13704 fi 13705 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13706 conftest.$ac_objext conftest.beam conftest.$ac_ext 13707 fi 13708 13709 if $have_personality 13710 then 13711 13712 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h 13713 13714 fi 13715 13716 case $host_os in 13717 go32* | *djgpp*) 13718 gdbinit=gdb.ini 13719 ;; 13720 *) 13721 gdbinit=.gdbinit 13722 ;; 13723 esac 13724 13725 cat >>confdefs.h <<_ACEOF 13726 #define GDBINIT "$gdbinit" 13727 _ACEOF 13728 13729 13730 13731 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, 13732 # except that the argument to --with-sysroot is optional. 13733 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. 13734 if test "x$with_sysroot" = xyes; then 13735 with_sysroot="${exec_prefix}/${target_alias}/sys-root" 13736 fi 13737 13738 # Check whether --with-sysroot was given. 13739 if test "${with_sysroot+set}" = set; then : 13740 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval 13741 else 13742 TARGET_SYSTEM_ROOT= 13743 fi 13744 13745 13746 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 13747 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13748 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` 13749 ac_define_dir=`eval echo $ac_define_dir` 13750 13751 cat >>confdefs.h <<_ACEOF 13752 #define TARGET_SYSTEM_ROOT "$ac_define_dir" 13753 _ACEOF 13754 13755 13756 13757 13758 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 13759 if test "x$prefix" = xNONE; then 13760 test_prefix=/usr/local 13761 else 13762 test_prefix=$prefix 13763 fi 13764 else 13765 test_prefix=$exec_prefix 13766 fi 13767 value=0 13768 case ${ac_define_dir} in 13769 "${test_prefix}"|"${test_prefix}/"*|\ 13770 '${exec_prefix}'|'${exec_prefix}/'*) 13771 value=1 13772 ;; 13773 esac 13774 13775 cat >>confdefs.h <<_ACEOF 13776 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value 13777 _ACEOF 13778 13779 13780 13781 13782 13783 # Check whether --with-system-gdbinit was given. 13784 if test "${with_system_gdbinit+set}" = set; then : 13785 withval=$with_system_gdbinit; 13786 SYSTEM_GDBINIT=$withval 13787 else 13788 SYSTEM_GDBINIT= 13789 fi 13790 13791 13792 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 13793 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13794 ac_define_dir=`eval echo $SYSTEM_GDBINIT` 13795 ac_define_dir=`eval echo $ac_define_dir` 13796 13797 cat >>confdefs.h <<_ACEOF 13798 #define SYSTEM_GDBINIT "$ac_define_dir" 13799 _ACEOF 13800 13801 13802 13803 13804 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 13805 if test "x$prefix" = xNONE; then 13806 test_prefix=/usr/local 13807 else 13808 test_prefix=$prefix 13809 fi 13810 else 13811 test_prefix=$exec_prefix 13812 fi 13813 value=0 13814 case ${ac_define_dir} in 13815 "${test_prefix}"|"${test_prefix}/"*|\ 13816 '${exec_prefix}'|'${exec_prefix}/'*) 13817 value=1 13818 ;; 13819 esac 13820 13821 cat >>confdefs.h <<_ACEOF 13822 #define SYSTEM_GDBINIT_RELOCATABLE $value 13823 _ACEOF 13824 13825 13826 13827 13828 # Check whether --enable-werror was given. 13829 if test "${enable_werror+set}" = set; then : 13830 enableval=$enable_werror; case "${enableval}" in 13831 yes | y) ERROR_ON_WARNING="yes" ;; 13832 no | n) ERROR_ON_WARNING="no" ;; 13833 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; 13834 esac 13835 fi 13836 13837 13838 # Enable -Werror by default when using gcc in C mode. Leave it off 13839 # for C++ until we're warning clean. Turn it off for releases. 13840 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \ 13841 && test x"$enable_build_with_cxx" != x"yes" \ 13842 && $development; then 13843 ERROR_ON_WARNING=yes 13844 fi 13845 13846 WERROR_CFLAGS="" 13847 if test "${ERROR_ON_WARNING}" = yes ; then 13848 WERROR_CFLAGS="-Werror" 13849 fi 13850 13851 # These options work in either C or C++ modes. 13852 build_warnings="-Wall -Wpointer-arith \ 13853 -Wno-unused -Wunused-value -Wunused-function \ 13854 -Wno-switch -Wno-char-subscripts \ 13855 -Wempty-body" 13856 13857 # Now add in C and C++ specific options, depending on mode. 13858 if test "$enable_build_with_cxx" = "yes"; then 13859 build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \ 13860 -Wno-narrowing" 13861 else 13862 build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \ 13863 -Wdeclaration-after-statement -Wmissing-parameter-type \ 13864 -Wold-style-declaration -Wold-style-definition" 13865 fi 13866 13867 # Enable -Wno-format by default when using gcc on mingw since many 13868 # GCC versions complain about %I64. 13869 case "${host}" in 13870 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; 13871 *) build_warnings="$build_warnings -Wformat-nonliteral" ;; 13872 esac 13873 13874 # Check whether --enable-build-warnings was given. 13875 if test "${enable_build_warnings+set}" = set; then : 13876 enableval=$enable_build_warnings; case "${enableval}" in 13877 yes) ;; 13878 no) build_warnings="-w";; 13879 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 13880 build_warnings="${build_warnings} ${t}";; 13881 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 13882 build_warnings="${t} ${build_warnings}";; 13883 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 13884 esac 13885 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 13886 echo "Setting compiler warning flags = $build_warnings" 6>&1 13887 fi 13888 fi 13889 # Check whether --enable-gdb-build-warnings was given. 13890 if test "${enable_gdb_build_warnings+set}" = set; then : 13891 enableval=$enable_gdb_build_warnings; case "${enableval}" in 13892 yes) ;; 13893 no) build_warnings="-w";; 13894 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 13895 build_warnings="${build_warnings} ${t}";; 13896 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 13897 build_warnings="${t} ${build_warnings}";; 13898 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 13899 esac 13900 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 13901 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 13902 fi 13903 fi 13904 13905 # The set of warnings supported by a C++ compiler is not the same as 13906 # of the C compiler. 13907 if test "$enable_build_with_cxx" = "yes"; then 13908 ac_ext=cpp 13909 ac_cpp='$CXXCPP $CPPFLAGS' 13910 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13911 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13912 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13913 13914 fi 13915 13916 WARN_CFLAGS="" 13917 if test "x${build_warnings}" != x -a "x$GCC" = xyes 13918 then 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 13920 $as_echo_n "checking compiler warning flags... " >&6; } 13921 # Separate out the -Werror flag as some files just cannot be 13922 # compiled with it enabled. 13923 for w in ${build_warnings}; do 13924 case $w in 13925 -Werr*) WERROR_CFLAGS=-Werror ;; 13926 *) 13927 # Check whether GCC accepts it. 13928 saved_CFLAGS="$CFLAGS" 13929 CFLAGS="$CFLAGS $w" 13930 saved_CXXFLAGS="$CXXFLAGS" 13931 CXXFLAGS="$CXXFLAGS $w" 13932 13933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13934 /* end confdefs.h. */ 13935 13936 int 13937 main () 13938 { 13939 13940 ; 13941 return 0; 13942 } 13943 _ACEOF 13944 if ac_fn_cxx_try_compile "$LINENO"; then : 13945 WARN_CFLAGS="${WARN_CFLAGS} $w" 13946 fi 13947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13948 CFLAGS="$saved_CFLAGS" 13949 CXXFLAGS="$saved_CXXFLAGS" 13950 esac 13951 done 13952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 13953 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } 13954 fi 13955 13956 13957 13958 if test "$enable_build_with_cxx" = "yes"; then 13959 ac_ext=c 13960 ac_cpp='$CPP $CPPFLAGS' 13961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13963 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13964 13965 fi 13966 13967 # In the Cygwin environment, we need some additional flags. 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 13969 $as_echo_n "checking for cygwin... " >&6; } 13970 if test "${gdb_cv_os_cygwin+set}" = set; then : 13971 $as_echo_n "(cached) " >&6 13972 else 13973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13974 /* end confdefs.h. */ 13975 13976 #if defined (__CYGWIN__) || defined (__CYGWIN32__) 13977 lose 13978 #endif 13979 _ACEOF 13980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13981 $EGREP "^lose$" >/dev/null 2>&1; then : 13982 gdb_cv_os_cygwin=yes 13983 else 13984 gdb_cv_os_cygwin=no 13985 fi 13986 rm -f conftest* 13987 13988 fi 13989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 13990 $as_echo "$gdb_cv_os_cygwin" >&6; } 13991 13992 13993 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" 13994 case ${host} in 13995 *go32* ) SER_HARDWIRE=ser-go32.o ;; 13996 *djgpp* ) SER_HARDWIRE=ser-go32.o ;; 13997 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; 13998 esac 13999 14000 14001 # libreadline needs libuser32.a in a cygwin environment 14002 WIN32LIBS= 14003 if test x$gdb_cv_os_cygwin = xyes; then 14004 WIN32LIBS="-luser32" 14005 case "${target}" in 14006 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" 14007 ;; 14008 esac 14009 fi 14010 14011 # The ser-tcp.c module requires sockets. 14012 case ${host} in 14013 *mingw32*) 14014 14015 $as_echo "#define USE_WIN32API 1" >>confdefs.h 14016 14017 WIN32LIBS="$WIN32LIBS -lws2_32" 14018 ;; 14019 esac 14020 14021 14022 # Add ELF support to GDB, but only if BFD includes ELF support. 14023 14024 OLD_CFLAGS=$CFLAGS 14025 OLD_LDFLAGS=$LDFLAGS 14026 OLD_LIBS=$LIBS 14027 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 14028 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 14029 # always want our bfd. 14030 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 14031 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` 14032 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" 14033 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 14034 LIBS="-lbfd -liberty -lz $intl $LIBS" 14035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 14036 $as_echo_n "checking for ELF support in BFD... " >&6; } 14037 if test "${gdb_cv_var_elf+set}" = set; then : 14038 $as_echo_n "(cached) " >&6 14039 else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041 /* end confdefs.h. */ 14042 #include <stdlib.h> 14043 #include "bfd.h" 14044 #include "elf-bfd.h" 14045 14046 int 14047 main () 14048 { 14049 return bfd_get_elf_phdr_upper_bound (NULL); 14050 ; 14051 return 0; 14052 } 14053 _ACEOF 14054 if ac_fn_c_try_link "$LINENO"; then : 14055 gdb_cv_var_elf=yes 14056 else 14057 gdb_cv_var_elf=no 14058 fi 14059 rm -f core conftest.err conftest.$ac_objext \ 14060 conftest$ac_exeext conftest.$ac_ext 14061 fi 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 14063 $as_echo "$gdb_cv_var_elf" >&6; } 14064 CFLAGS=$OLD_CFLAGS 14065 LDFLAGS=$OLD_LDFLAGS 14066 LIBS=$OLD_LIBS 14067 if test $gdb_cv_var_elf = yes; then 14068 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" 14069 14070 $as_echo "#define HAVE_ELF 1" >>confdefs.h 14071 14072 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 14073 if test "$plugins" = "yes"; then 14074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 14075 $as_echo_n "checking for library containing dlopen... " >&6; } 14076 if test "${ac_cv_search_dlopen+set}" = set; then : 14077 $as_echo_n "(cached) " >&6 14078 else 14079 ac_func_search_save_LIBS=$LIBS 14080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14081 /* end confdefs.h. */ 14082 14083 /* Override any GCC internal prototype to avoid an error. 14084 Use char because int might match the return type of a GCC 14085 builtin and then its argument prototype would still apply. */ 14086 #ifdef __cplusplus 14087 extern "C" 14088 #endif 14089 char dlopen (); 14090 int 14091 main () 14092 { 14093 return dlopen (); 14094 ; 14095 return 0; 14096 } 14097 _ACEOF 14098 for ac_lib in '' dl; do 14099 if test -z "$ac_lib"; then 14100 ac_res="none required" 14101 else 14102 ac_res=-l$ac_lib 14103 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14104 fi 14105 if ac_fn_c_try_link "$LINENO"; then : 14106 ac_cv_search_dlopen=$ac_res 14107 fi 14108 rm -f core conftest.err conftest.$ac_objext \ 14109 conftest$ac_exeext 14110 if test "${ac_cv_search_dlopen+set}" = set; then : 14111 break 14112 fi 14113 done 14114 if test "${ac_cv_search_dlopen+set}" = set; then : 14115 14116 else 14117 ac_cv_search_dlopen=no 14118 fi 14119 rm conftest.$ac_ext 14120 LIBS=$ac_func_search_save_LIBS 14121 fi 14122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 14123 $as_echo "$ac_cv_search_dlopen" >&6; } 14124 ac_res=$ac_cv_search_dlopen 14125 if test "$ac_res" != no; then : 14126 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14127 14128 fi 14129 14130 fi 14131 fi 14132 14133 # Add macho support to GDB, but only if BFD includes it. 14134 14135 OLD_CFLAGS=$CFLAGS 14136 OLD_LDFLAGS=$LDFLAGS 14137 OLD_LIBS=$LIBS 14138 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 14139 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 14140 # always want our bfd. 14141 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 14142 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` 14143 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" 14144 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 14145 LIBS="-lbfd -liberty -lz $intl $LIBS" 14146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 14147 $as_echo_n "checking for Mach-O support in BFD... " >&6; } 14148 if test "${gdb_cv_var_macho+set}" = set; then : 14149 $as_echo_n "(cached) " >&6 14150 else 14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14152 /* end confdefs.h. */ 14153 #include <stdlib.h> 14154 #include "bfd.h" 14155 #include "mach-o.h" 14156 14157 int 14158 main () 14159 { 14160 return bfd_mach_o_lookup_command (NULL, 0, NULL); 14161 ; 14162 return 0; 14163 } 14164 _ACEOF 14165 if ac_fn_c_try_link "$LINENO"; then : 14166 gdb_cv_var_macho=yes 14167 else 14168 gdb_cv_var_macho=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext \ 14171 conftest$ac_exeext conftest.$ac_ext 14172 fi 14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 14174 $as_echo "$gdb_cv_var_macho" >&6; } 14175 CFLAGS=$OLD_CFLAGS 14176 LDFLAGS=$OLD_LDFLAGS 14177 LIBS=$OLD_LIBS 14178 if test $gdb_cv_var_macho = yes; then 14179 CONFIG_OBS="$CONFIG_OBS machoread.o" 14180 fi 14181 14182 # Add any host-specific objects to GDB. 14183 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" 14184 14185 # If building on ELF, look for lzma support for embedded compressed debug info. 14186 if test $gdb_cv_var_elf = yes; then 14187 14188 # Check whether --with-lzma was given. 14189 if test "${with_lzma+set}" = set; then : 14190 withval=$with_lzma; 14191 else 14192 with_lzma=auto 14193 fi 14194 14195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 14196 $as_echo_n "checking whether to use lzma... " >&6; } 14197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 14198 $as_echo "$with_lzma" >&6; } 14199 14200 if test "${with_lzma}" != no; then 14201 14202 14203 14204 14205 14206 14207 14208 14209 use_additional=yes 14210 14211 acl_save_prefix="$prefix" 14212 prefix="$acl_final_prefix" 14213 acl_save_exec_prefix="$exec_prefix" 14214 exec_prefix="$acl_final_exec_prefix" 14215 14216 eval additional_includedir=\"$includedir\" 14217 eval additional_libdir=\"$libdir\" 14218 14219 exec_prefix="$acl_save_exec_prefix" 14220 prefix="$acl_save_prefix" 14221 14222 14223 # Check whether --with-liblzma-prefix was given. 14224 if test "${with_liblzma_prefix+set}" = set; then : 14225 withval=$with_liblzma_prefix; 14226 if test "X$withval" = "Xno"; then 14227 use_additional=no 14228 else 14229 if test "X$withval" = "X"; then 14230 14231 acl_save_prefix="$prefix" 14232 prefix="$acl_final_prefix" 14233 acl_save_exec_prefix="$exec_prefix" 14234 exec_prefix="$acl_final_exec_prefix" 14235 14236 eval additional_includedir=\"$includedir\" 14237 eval additional_libdir=\"$libdir\" 14238 14239 exec_prefix="$acl_save_exec_prefix" 14240 prefix="$acl_save_prefix" 14241 14242 else 14243 additional_includedir="$withval/include" 14244 additional_libdir="$withval/lib" 14245 fi 14246 fi 14247 14248 fi 14249 14250 LIBLZMA= 14251 LTLIBLZMA= 14252 INCLZMA= 14253 rpathdirs= 14254 ltrpathdirs= 14255 names_already_handled= 14256 names_next_round='lzma ' 14257 while test -n "$names_next_round"; do 14258 names_this_round="$names_next_round" 14259 names_next_round= 14260 for name in $names_this_round; do 14261 already_handled= 14262 for n in $names_already_handled; do 14263 if test "$n" = "$name"; then 14264 already_handled=yes 14265 break 14266 fi 14267 done 14268 if test -z "$already_handled"; then 14269 names_already_handled="$names_already_handled $name" 14270 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 14271 eval value=\"\$HAVE_LIB$uppername\" 14272 if test -n "$value"; then 14273 if test "$value" = yes; then 14274 eval value=\"\$LIB$uppername\" 14275 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" 14276 eval value=\"\$LTLIB$uppername\" 14277 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" 14278 else 14279 : 14280 fi 14281 else 14282 found_dir= 14283 found_la= 14284 found_so= 14285 found_a= 14286 if test $use_additional = yes; then 14287 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 14288 found_dir="$additional_libdir" 14289 found_so="$additional_libdir/lib$name.$shlibext" 14290 if test -f "$additional_libdir/lib$name.la"; then 14291 found_la="$additional_libdir/lib$name.la" 14292 fi 14293 else 14294 if test -f "$additional_libdir/lib$name.$libext"; then 14295 found_dir="$additional_libdir" 14296 found_a="$additional_libdir/lib$name.$libext" 14297 if test -f "$additional_libdir/lib$name.la"; then 14298 found_la="$additional_libdir/lib$name.la" 14299 fi 14300 fi 14301 fi 14302 fi 14303 if test "X$found_dir" = "X"; then 14304 for x in $LDFLAGS $LTLIBLZMA; do 14305 14306 acl_save_prefix="$prefix" 14307 prefix="$acl_final_prefix" 14308 acl_save_exec_prefix="$exec_prefix" 14309 exec_prefix="$acl_final_exec_prefix" 14310 eval x=\"$x\" 14311 exec_prefix="$acl_save_exec_prefix" 14312 prefix="$acl_save_prefix" 14313 14314 case "$x" in 14315 -L*) 14316 dir=`echo "X$x" | sed -e 's/^X-L//'` 14317 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 14318 found_dir="$dir" 14319 found_so="$dir/lib$name.$shlibext" 14320 if test -f "$dir/lib$name.la"; then 14321 found_la="$dir/lib$name.la" 14322 fi 14323 else 14324 if test -f "$dir/lib$name.$libext"; then 14325 found_dir="$dir" 14326 found_a="$dir/lib$name.$libext" 14327 if test -f "$dir/lib$name.la"; then 14328 found_la="$dir/lib$name.la" 14329 fi 14330 fi 14331 fi 14332 ;; 14333 esac 14334 if test "X$found_dir" != "X"; then 14335 break 14336 fi 14337 done 14338 fi 14339 if test "X$found_dir" != "X"; then 14340 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" 14341 if test "X$found_so" != "X"; then 14342 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 14343 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 14344 else 14345 haveit= 14346 for x in $ltrpathdirs; do 14347 if test "X$x" = "X$found_dir"; then 14348 haveit=yes 14349 break 14350 fi 14351 done 14352 if test -z "$haveit"; then 14353 ltrpathdirs="$ltrpathdirs $found_dir" 14354 fi 14355 if test "$hardcode_direct" = yes; then 14356 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 14357 else 14358 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 14359 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 14360 haveit= 14361 for x in $rpathdirs; do 14362 if test "X$x" = "X$found_dir"; then 14363 haveit=yes 14364 break 14365 fi 14366 done 14367 if test -z "$haveit"; then 14368 rpathdirs="$rpathdirs $found_dir" 14369 fi 14370 else 14371 haveit= 14372 for x in $LDFLAGS $LIBLZMA; do 14373 14374 acl_save_prefix="$prefix" 14375 prefix="$acl_final_prefix" 14376 acl_save_exec_prefix="$exec_prefix" 14377 exec_prefix="$acl_final_exec_prefix" 14378 eval x=\"$x\" 14379 exec_prefix="$acl_save_exec_prefix" 14380 prefix="$acl_save_prefix" 14381 14382 if test "X$x" = "X-L$found_dir"; then 14383 haveit=yes 14384 break 14385 fi 14386 done 14387 if test -z "$haveit"; then 14388 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" 14389 fi 14390 if test "$hardcode_minus_L" != no; then 14391 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 14392 else 14393 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 14394 fi 14395 fi 14396 fi 14397 fi 14398 else 14399 if test "X$found_a" != "X"; then 14400 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" 14401 else 14402 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" 14403 fi 14404 fi 14405 additional_includedir= 14406 case "$found_dir" in 14407 */lib | */lib/) 14408 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 14409 additional_includedir="$basedir/include" 14410 ;; 14411 esac 14412 if test "X$additional_includedir" != "X"; then 14413 if test "X$additional_includedir" != "X/usr/include"; then 14414 haveit= 14415 if test "X$additional_includedir" = "X/usr/local/include"; then 14416 if test -n "$GCC"; then 14417 case $host_os in 14418 linux*) haveit=yes;; 14419 esac 14420 fi 14421 fi 14422 if test -z "$haveit"; then 14423 for x in $CPPFLAGS $INCLZMA; do 14424 14425 acl_save_prefix="$prefix" 14426 prefix="$acl_final_prefix" 14427 acl_save_exec_prefix="$exec_prefix" 14428 exec_prefix="$acl_final_exec_prefix" 14429 eval x=\"$x\" 14430 exec_prefix="$acl_save_exec_prefix" 14431 prefix="$acl_save_prefix" 14432 14433 if test "X$x" = "X-I$additional_includedir"; then 14434 haveit=yes 14435 break 14436 fi 14437 done 14438 if test -z "$haveit"; then 14439 if test -d "$additional_includedir"; then 14440 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" 14441 fi 14442 fi 14443 fi 14444 fi 14445 fi 14446 if test -n "$found_la"; then 14447 save_libdir="$libdir" 14448 case "$found_la" in 14449 */* | *\\*) . "$found_la" ;; 14450 *) . "./$found_la" ;; 14451 esac 14452 libdir="$save_libdir" 14453 for dep in $dependency_libs; do 14454 case "$dep" in 14455 -L*) 14456 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 14457 if test "X$additional_libdir" != "X/usr/lib"; then 14458 haveit= 14459 if test "X$additional_libdir" = "X/usr/local/lib"; then 14460 if test -n "$GCC"; then 14461 case $host_os in 14462 linux*) haveit=yes;; 14463 esac 14464 fi 14465 fi 14466 if test -z "$haveit"; then 14467 haveit= 14468 for x in $LDFLAGS $LIBLZMA; do 14469 14470 acl_save_prefix="$prefix" 14471 prefix="$acl_final_prefix" 14472 acl_save_exec_prefix="$exec_prefix" 14473 exec_prefix="$acl_final_exec_prefix" 14474 eval x=\"$x\" 14475 exec_prefix="$acl_save_exec_prefix" 14476 prefix="$acl_save_prefix" 14477 14478 if test "X$x" = "X-L$additional_libdir"; then 14479 haveit=yes 14480 break 14481 fi 14482 done 14483 if test -z "$haveit"; then 14484 if test -d "$additional_libdir"; then 14485 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" 14486 fi 14487 fi 14488 haveit= 14489 for x in $LDFLAGS $LTLIBLZMA; do 14490 14491 acl_save_prefix="$prefix" 14492 prefix="$acl_final_prefix" 14493 acl_save_exec_prefix="$exec_prefix" 14494 exec_prefix="$acl_final_exec_prefix" 14495 eval x=\"$x\" 14496 exec_prefix="$acl_save_exec_prefix" 14497 prefix="$acl_save_prefix" 14498 14499 if test "X$x" = "X-L$additional_libdir"; then 14500 haveit=yes 14501 break 14502 fi 14503 done 14504 if test -z "$haveit"; then 14505 if test -d "$additional_libdir"; then 14506 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" 14507 fi 14508 fi 14509 fi 14510 fi 14511 ;; 14512 -R*) 14513 dir=`echo "X$dep" | sed -e 's/^X-R//'` 14514 if test "$enable_rpath" != no; then 14515 haveit= 14516 for x in $rpathdirs; do 14517 if test "X$x" = "X$dir"; then 14518 haveit=yes 14519 break 14520 fi 14521 done 14522 if test -z "$haveit"; then 14523 rpathdirs="$rpathdirs $dir" 14524 fi 14525 haveit= 14526 for x in $ltrpathdirs; do 14527 if test "X$x" = "X$dir"; then 14528 haveit=yes 14529 break 14530 fi 14531 done 14532 if test -z "$haveit"; then 14533 ltrpathdirs="$ltrpathdirs $dir" 14534 fi 14535 fi 14536 ;; 14537 -l*) 14538 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 14539 ;; 14540 *.la) 14541 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 14542 ;; 14543 *) 14544 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" 14545 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" 14546 ;; 14547 esac 14548 done 14549 fi 14550 else 14551 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 14552 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" 14553 fi 14554 fi 14555 fi 14556 done 14557 done 14558 if test "X$rpathdirs" != "X"; then 14559 if test -n "$hardcode_libdir_separator"; then 14560 alldirs= 14561 for found_dir in $rpathdirs; do 14562 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 14563 done 14564 acl_save_libdir="$libdir" 14565 libdir="$alldirs" 14566 eval flag=\"$hardcode_libdir_flag_spec\" 14567 libdir="$acl_save_libdir" 14568 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 14569 else 14570 for found_dir in $rpathdirs; do 14571 acl_save_libdir="$libdir" 14572 libdir="$found_dir" 14573 eval flag=\"$hardcode_libdir_flag_spec\" 14574 libdir="$acl_save_libdir" 14575 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 14576 done 14577 fi 14578 fi 14579 if test "X$ltrpathdirs" != "X"; then 14580 for found_dir in $ltrpathdirs; do 14581 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" 14582 done 14583 fi 14584 14585 14586 ac_save_CPPFLAGS="$CPPFLAGS" 14587 14588 for element in $INCLZMA; do 14589 haveit= 14590 for x in $CPPFLAGS; do 14591 14592 acl_save_prefix="$prefix" 14593 prefix="$acl_final_prefix" 14594 acl_save_exec_prefix="$exec_prefix" 14595 exec_prefix="$acl_final_exec_prefix" 14596 eval x=\"$x\" 14597 exec_prefix="$acl_save_exec_prefix" 14598 prefix="$acl_save_prefix" 14599 14600 if test "X$x" = "X$element"; then 14601 haveit=yes 14602 break 14603 fi 14604 done 14605 if test -z "$haveit"; then 14606 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 14607 fi 14608 done 14609 14610 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 14612 $as_echo_n "checking for liblzma... " >&6; } 14613 if test "${ac_cv_liblzma+set}" = set; then : 14614 $as_echo_n "(cached) " >&6 14615 else 14616 14617 ac_save_LIBS="$LIBS" 14618 LIBS="$LIBS $LIBLZMA" 14619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14620 /* end confdefs.h. */ 14621 #include "lzma.h" 14622 int 14623 main () 14624 { 14625 lzma_index_iter iter; 14626 lzma_index_iter_init (&iter, 0); 14627 lzma_mf_is_supported (LZMA_MF_HC3); 14628 ; 14629 return 0; 14630 } 14631 _ACEOF 14632 if ac_fn_c_try_link "$LINENO"; then : 14633 ac_cv_liblzma=yes 14634 else 14635 ac_cv_liblzma=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext \ 14638 conftest$ac_exeext conftest.$ac_ext 14639 LIBS="$ac_save_LIBS" 14640 14641 fi 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 14643 $as_echo "$ac_cv_liblzma" >&6; } 14644 if test "$ac_cv_liblzma" = yes; then 14645 HAVE_LIBLZMA=yes 14646 14647 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h 14648 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 14650 $as_echo_n "checking how to link with liblzma... " >&6; } 14651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 14652 $as_echo "$LIBLZMA" >&6; } 14653 else 14654 HAVE_LIBLZMA=no 14655 CPPFLAGS="$ac_save_CPPFLAGS" 14656 LIBLZMA= 14657 LTLIBLZMA= 14658 fi 14659 14660 14661 14662 14663 14664 14665 if test "$HAVE_LIBLZMA" != yes; then 14666 if test "$with_lzma" = yes; then 14667 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 14668 fi 14669 fi 14670 fi 14671 fi 14672 14673 LIBGUI="../libgui/src/libgui.a" 14674 GUI_CFLAGS_X="-I${srcdir}/../libgui/src" 14675 14676 14677 14678 WIN32LDAPP= 14679 14680 14681 14682 case "${host}" in 14683 *-*-cygwin* | *-*-mingw* ) 14684 configdir="win" 14685 ;; 14686 *) 14687 configdir="unix" 14688 ;; 14689 esac 14690 14691 GDBTKLIBS= 14692 if test "${enable_gdbtk}" = "yes"; then 14693 14694 # Gdbtk must have an absolute path to srcdir in order to run 14695 # properly when not installed. 14696 here=`pwd` 14697 cd ${srcdir} 14698 GDBTK_SRC_DIR=`pwd` 14699 cd $here 14700 14701 14702 # 14703 # Ok, lets find the tcl configuration 14704 # First, look for one uninstalled. 14705 # the alternative search directory is invoked by --with-tcl 14706 # 14707 14708 if test x"${no_tcl}" = x ; then 14709 # we reset no_tcl in case something fails here 14710 no_tcl=true 14711 14712 # Check whether --with-tcl was given. 14713 if test "${with_tcl+set}" = set; then : 14714 withval=$with_tcl; with_tclconfig=${withval} 14715 fi 14716 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 14718 $as_echo_n "checking for Tcl configuration... " >&6; } 14719 if test "${ac_cv_c_tclconfig+set}" = set; then : 14720 $as_echo_n "(cached) " >&6 14721 else 14722 14723 14724 # First check to see if --with-tcl was specified. 14725 case "${host}" in 14726 *-*-cygwin*) platDir="win" ;; 14727 *) platDir="unix" ;; 14728 esac 14729 if test x"${with_tclconfig}" != x ; then 14730 if test -f "${with_tclconfig}/tclConfig.sh" ; then 14731 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` 14732 else 14733 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 14734 fi 14735 fi 14736 14737 # then check for a private Tcl installation 14738 if test x"${ac_cv_c_tclconfig}" = x ; then 14739 for i in \ 14740 ../tcl \ 14741 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 14742 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ 14743 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ 14744 ../../tcl \ 14745 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 14746 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ 14747 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ 14748 ../../../tcl \ 14749 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 14750 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ 14751 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do 14752 if test -f "$i/$platDir/tclConfig.sh" ; then 14753 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 14754 break 14755 fi 14756 done 14757 fi 14758 14759 # on Darwin, check in Framework installation locations 14760 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then 14761 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 14762 `ls -d /Library/Frameworks 2>/dev/null` \ 14763 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 14764 `ls -d /System/Library/Frameworks 2>/dev/null` \ 14765 ; do 14766 if test -f "$i/Tcl.framework/tclConfig.sh" ; then 14767 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` 14768 break 14769 fi 14770 done 14771 fi 14772 14773 # check in a few common install locations 14774 if test x"${ac_cv_c_tclconfig}" = x ; then 14775 for i in `ls -d ${libdir} 2>/dev/null` \ 14776 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 14777 `ls -d ${prefix}/lib 2>/dev/null` \ 14778 `ls -d /usr/local/lib 2>/dev/null` \ 14779 `ls -d /usr/contrib/lib 2>/dev/null` \ 14780 `ls -d /usr/lib 2>/dev/null` \ 14781 ; do 14782 if test -f "$i/tclConfig.sh" ; then 14783 ac_cv_c_tclconfig=`(cd $i; pwd)` 14784 break 14785 fi 14786 done 14787 fi 14788 14789 # check in a few other private locations 14790 if test x"${ac_cv_c_tclconfig}" = x ; then 14791 for i in \ 14792 ${srcdir}/../tcl \ 14793 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 14794 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ 14795 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do 14796 if test -f "$i/$platDir/tclConfig.sh" ; then 14797 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 14798 break 14799 fi 14800 done 14801 fi 14802 14803 fi 14804 14805 14806 if test x"${ac_cv_c_tclconfig}" = x ; then 14807 TCL_BIN_DIR="# no Tcl configs found" 14808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 14809 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} 14810 else 14811 no_tcl= 14812 TCL_BIN_DIR=${ac_cv_c_tclconfig} 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 14814 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 14815 fi 14816 fi 14817 14818 14819 # If $no_tk is nonempty, then we can't do Tk, and there is no 14820 # point to doing Tcl. 14821 14822 # 14823 # Ok, lets find the tk configuration 14824 # First, look for one uninstalled. 14825 # the alternative search directory is invoked by --with-tk 14826 # 14827 14828 if test x"${no_tk}" = x ; then 14829 # we reset no_tk in case something fails here 14830 no_tk=true 14831 14832 # Check whether --with-tk was given. 14833 if test "${with_tk+set}" = set; then : 14834 withval=$with_tk; with_tkconfig=${withval} 14835 fi 14836 14837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 14838 $as_echo_n "checking for Tk configuration... " >&6; } 14839 if test "${ac_cv_c_tkconfig+set}" = set; then : 14840 $as_echo_n "(cached) " >&6 14841 else 14842 14843 14844 # First check to see if --with-tkconfig was specified. 14845 if test x"${with_tkconfig}" != x ; then 14846 if test -f "${with_tkconfig}/tkConfig.sh" ; then 14847 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` 14848 else 14849 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 14850 fi 14851 fi 14852 14853 # then check for a private Tk library 14854 case "${host}" in 14855 *-*-cygwin*) platDir="win" ;; 14856 *) platDir="unix" ;; 14857 esac 14858 if test x"${ac_cv_c_tkconfig}" = x ; then 14859 for i in \ 14860 ../tk \ 14861 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 14862 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ 14863 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ 14864 ../../tk \ 14865 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 14866 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ 14867 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ 14868 ../../../tk \ 14869 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 14870 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ 14871 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do 14872 if test -f "$i/$platDir/tkConfig.sh" ; then 14873 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 14874 break 14875 fi 14876 done 14877 fi 14878 14879 # on Darwin, check in Framework installation locations 14880 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then 14881 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 14882 `ls -d /Library/Frameworks 2>/dev/null` \ 14883 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 14884 `ls -d /System/Library/Frameworks 2>/dev/null` \ 14885 ; do 14886 if test -f "$i/Tk.framework/tkConfig.sh" ; then 14887 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` 14888 break 14889 fi 14890 done 14891 fi 14892 14893 # check in a few common install locations 14894 if test x"${ac_cv_c_tkconfig}" = x ; then 14895 for i in `ls -d ${libdir} 2>/dev/null` \ 14896 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 14897 `ls -d ${prefix}/lib 2>/dev/null` \ 14898 `ls -d /usr/local/lib 2>/dev/null` \ 14899 `ls -d /usr/contrib/lib 2>/dev/null` \ 14900 `ls -d /usr/lib 2>/dev/null` \ 14901 ; do 14902 if test -f "$i/tkConfig.sh" ; then 14903 ac_cv_c_tkconfig=`(cd $i; pwd)` 14904 break 14905 fi 14906 done 14907 fi 14908 # check in a few other private locations 14909 if test x"${ac_cv_c_tkconfig}" = x ; then 14910 for i in \ 14911 ${srcdir}/../tk \ 14912 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 14913 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ 14914 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do 14915 if test -f "$i/$platDir/tkConfig.sh" ; then 14916 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 14917 break 14918 fi 14919 done 14920 fi 14921 14922 fi 14923 14924 14925 if test x"${ac_cv_c_tkconfig}" = x ; then 14926 TK_BIN_DIR="# no Tk configs found" 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 14928 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} 14929 else 14930 no_tk= 14931 TK_BIN_DIR=${ac_cv_c_tkconfig} 14932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 14933 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } 14934 fi 14935 fi 14936 14937 14938 if test -z "${no_tcl}" -a -z "${no_tk}"; then 14939 14940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 14941 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } 14942 14943 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 14945 $as_echo "loading" >&6; } 14946 . ${TCL_BIN_DIR}/tclConfig.sh 14947 else 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 14949 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 14950 fi 14951 14952 # eval is required to do the TCL_DBGX substitution 14953 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" 14954 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" 14955 14956 # If the TCL_BIN_DIR is the build directory (not the install directory), 14957 # then set the common variable name to the value of the build variables. 14958 # For example, the variable TCL_LIB_SPEC will be set to the value 14959 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC 14960 # instead of TCL_BUILD_LIB_SPEC since it will work with both an 14961 # installed and uninstalled version of Tcl. 14962 if test -f "${TCL_BIN_DIR}/Makefile" ; then 14963 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} 14964 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} 14965 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} 14966 elif test "`uname -s`" = "Darwin"; then 14967 # If Tcl was built as a framework, attempt to use the libraries 14968 # from the framework at the given location so that linking works 14969 # against Tcl.framework installed in an arbitrary location. 14970 case ${TCL_DEFS} in 14971 *TCL_FRAMEWORK*) 14972 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then 14973 for i in "`cd ${TCL_BIN_DIR}; pwd`" \ 14974 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do 14975 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then 14976 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" 14977 break 14978 fi 14979 done 14980 fi 14981 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then 14982 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" 14983 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" 14984 fi 14985 ;; 14986 esac 14987 fi 14988 14989 # eval is required to do the TCL_DBGX substitution 14990 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" 14991 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" 14992 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" 14993 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 15009 # Check for in-tree tcl 15010 here=`pwd` 15011 cd ${srcdir}/.. 15012 topdir=`pwd` 15013 cd ${here} 15014 15015 intree="no" 15016 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then 15017 intree="yes" 15018 fi 15019 15020 # Find Tcl private headers 15021 if test x"${intree}" = xno; then 15022 15023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 15024 $as_echo_n "checking for Tcl private headers... " >&6; } 15025 private_dir="" 15026 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` 15027 if test -f ${dir}/tclInt.h ; then 15028 private_dir=${dir} 15029 fi 15030 15031 if test x"${private_dir}" = x; then 15032 as_fn_error "could not find private Tcl headers" "$LINENO" 5 15033 else 15034 TCL_PRIVATE_INCLUDE="-I${private_dir}" 15035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 15036 $as_echo "${private_dir}" >&6; } 15037 fi 15038 15039 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" 15040 TCL_LIBRARY="${TCL_LIB_SPEC}" 15041 TCL_DEPS="" 15042 else 15043 # If building tcl in the same src tree, private headers 15044 # are not needed, but we need to be sure to use the right 15045 # headers library 15046 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" 15047 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" 15048 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" 15049 fi 15050 15051 15052 15053 15054 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 15056 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } 15057 15058 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 15060 $as_echo "loading" >&6; } 15061 . ${TK_BIN_DIR}/tkConfig.sh 15062 else 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 15064 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } 15065 fi 15066 15067 # eval is required to do the TK_DBGX substitution 15068 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" 15069 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" 15070 15071 # If the TK_BIN_DIR is the build directory (not the install directory), 15072 # then set the common variable name to the value of the build variables. 15073 # For example, the variable TK_LIB_SPEC will be set to the value 15074 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC 15075 # instead of TK_BUILD_LIB_SPEC since it will work with both an 15076 # installed and uninstalled version of Tcl. 15077 if test -f "${TK_BIN_DIR}/Makefile" ; then 15078 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} 15079 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} 15080 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} 15081 elif test "`uname -s`" = "Darwin"; then 15082 # If Tk was built as a framework, attempt to use the libraries 15083 # from the framework at the given location so that linking works 15084 # against Tk.framework installed in an arbitrary location. 15085 case ${TK_DEFS} in 15086 *TK_FRAMEWORK*) 15087 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then 15088 for i in "`cd ${TK_BIN_DIR}; pwd`" \ 15089 "`cd ${TK_BIN_DIR}/../..; pwd`"; do 15090 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then 15091 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" 15092 break 15093 fi 15094 done 15095 fi 15096 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then 15097 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" 15098 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" 15099 fi 15100 ;; 15101 esac 15102 fi 15103 15104 # eval is required to do the TK_DBGX substitution 15105 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" 15106 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" 15107 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" 15108 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 # Check for in-tree Tk 15124 intree="no" 15125 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then 15126 intree="yes" 15127 fi 15128 15129 # Find Tk private headers 15130 if test x"${intree}" = xno; then 15131 15132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 15133 $as_echo_n "checking for Tk private headers... " >&6; } 15134 private_dir="" 15135 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` 15136 if test -f ${dir}/tkInt.h; then 15137 private_dir=${dir} 15138 fi 15139 15140 if test x"${private_dir}" = x; then 15141 as_fn_error "could not find Tk private headers" "$LINENO" 5 15142 else 15143 TK_PRIVATE_INCLUDE="-I${private_dir}" 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 15145 $as_echo "${private_dir}" >&6; } 15146 fi 15147 15148 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" 15149 TK_LIBRARY=${TK_LIB_SPEC} 15150 TK_DEPS="" 15151 else 15152 TK_INCLUDE="-I${TK_SRC_DIR}/generic" 15153 TK_LIBRARY="${TK_BUILD_LIB_SPEC}" 15154 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" 15155 fi 15156 15157 15158 15159 15160 15161 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" 15162 15163 # Include some libraries that Tcl and Tk want. 15164 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' 15165 # Yes, the ordering seems wrong here. But it isn't. 15166 # TK_LIBS is the list of libraries that need to be linked 15167 # after Tcl/Tk. Note that this isn't put into LIBS. If it 15168 # were in LIBS then any link tests after this point would 15169 # try to include things like `$(LIBGUI)', which wouldn't work. 15170 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" 15171 15172 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" 15173 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" 15174 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" 15175 CONFIG_ALL="${CONFIG_ALL} all-gdbtk" 15176 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" 15177 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" 15178 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" 15179 15180 if test x$gdb_cv_os_cygwin = xyes; then 15181 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" 15182 WIN32LDAPP="-Wl,--subsystem,console" 15183 CONFIG_OBS="${CONFIG_OBS} gdbres.o" 15184 fi 15185 15186 subdirs="$subdirs gdbtk" 15187 15188 fi 15189 fi 15190 15191 15192 15193 15194 15195 15196 15197 15198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 15199 $as_echo_n "checking for X... " >&6; } 15200 15201 15202 # Check whether --with-x was given. 15203 if test "${with_x+set}" = set; then : 15204 withval=$with_x; 15205 fi 15206 15207 # $have_x is `yes', `no', `disabled', or empty when we do not yet know. 15208 if test "x$with_x" = xno; then 15209 # The user explicitly disabled X. 15210 have_x=disabled 15211 else 15212 case $x_includes,$x_libraries in #( 15213 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( 15214 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 15215 $as_echo_n "(cached) " >&6 15216 else 15217 # One or both of the vars are not set, and there is no cached value. 15218 ac_x_includes=no ac_x_libraries=no 15219 rm -f -r conftest.dir 15220 if mkdir conftest.dir; then 15221 cd conftest.dir 15222 cat >Imakefile <<'_ACEOF' 15223 incroot: 15224 @echo incroot='${INCROOT}' 15225 usrlibdir: 15226 @echo usrlibdir='${USRLIBDIR}' 15227 libdir: 15228 @echo libdir='${LIBDIR}' 15229 _ACEOF 15230 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 15231 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 15232 for ac_var in incroot usrlibdir libdir; do 15233 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 15234 done 15235 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 15236 for ac_extension in a so sl dylib la dll; do 15237 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 15238 test -f "$ac_im_libdir/libX11.$ac_extension"; then 15239 ac_im_usrlibdir=$ac_im_libdir; break 15240 fi 15241 done 15242 # Screen out bogus values from the imake configuration. They are 15243 # bogus both because they are the default anyway, and because 15244 # using them would break gcc on systems where it needs fixed includes. 15245 case $ac_im_incroot in 15246 /usr/include) ac_x_includes= ;; 15247 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 15248 esac 15249 case $ac_im_usrlibdir in 15250 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 15251 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 15252 esac 15253 fi 15254 cd .. 15255 rm -f -r conftest.dir 15256 fi 15257 15258 # Standard set of common directories for X headers. 15259 # Check X11 before X11Rn because it is often a symlink to the current release. 15260 ac_x_header_dirs=' 15261 /usr/X11/include 15262 /usr/X11R7/include 15263 /usr/X11R6/include 15264 /usr/X11R5/include 15265 /usr/X11R4/include 15266 15267 /usr/include/X11 15268 /usr/include/X11R7 15269 /usr/include/X11R6 15270 /usr/include/X11R5 15271 /usr/include/X11R4 15272 15273 /usr/local/X11/include 15274 /usr/local/X11R7/include 15275 /usr/local/X11R6/include 15276 /usr/local/X11R5/include 15277 /usr/local/X11R4/include 15278 15279 /usr/local/include/X11 15280 /usr/local/include/X11R7 15281 /usr/local/include/X11R6 15282 /usr/local/include/X11R5 15283 /usr/local/include/X11R4 15284 15285 /usr/X386/include 15286 /usr/x386/include 15287 /usr/XFree86/include/X11 15288 15289 /usr/include 15290 /usr/local/include 15291 /usr/unsupported/include 15292 /usr/athena/include 15293 /usr/local/x11r5/include 15294 /usr/lpp/Xamples/include 15295 15296 /usr/openwin/include 15297 /usr/openwin/share/include' 15298 15299 if test "$ac_x_includes" = no; then 15300 # Guess where to find include files, by looking for Xlib.h. 15301 # First, try using that file with no special directory specified. 15302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15303 /* end confdefs.h. */ 15304 #include <X11/Xlib.h> 15305 _ACEOF 15306 if ac_fn_c_try_cpp "$LINENO"; then : 15307 # We can compile using X headers with no special include directory. 15308 ac_x_includes= 15309 else 15310 for ac_dir in $ac_x_header_dirs; do 15311 if test -r "$ac_dir/X11/Xlib.h"; then 15312 ac_x_includes=$ac_dir 15313 break 15314 fi 15315 done 15316 fi 15317 rm -f conftest.err conftest.$ac_ext 15318 fi # $ac_x_includes = no 15319 15320 if test "$ac_x_libraries" = no; then 15321 # Check for the libraries. 15322 # See if we find them without any special options. 15323 # Don't add to $LIBS permanently. 15324 ac_save_LIBS=$LIBS 15325 LIBS="-lX11 $LIBS" 15326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15327 /* end confdefs.h. */ 15328 #include <X11/Xlib.h> 15329 int 15330 main () 15331 { 15332 XrmInitialize () 15333 ; 15334 return 0; 15335 } 15336 _ACEOF 15337 if ac_fn_c_try_link "$LINENO"; then : 15338 LIBS=$ac_save_LIBS 15339 # We can link X programs with no special library path. 15340 ac_x_libraries= 15341 else 15342 LIBS=$ac_save_LIBS 15343 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 15344 do 15345 # Don't even attempt the hair of trying to link an X program! 15346 for ac_extension in a so sl dylib la dll; do 15347 if test -r "$ac_dir/libX11.$ac_extension"; then 15348 ac_x_libraries=$ac_dir 15349 break 2 15350 fi 15351 done 15352 done 15353 fi 15354 rm -f core conftest.err conftest.$ac_objext \ 15355 conftest$ac_exeext conftest.$ac_ext 15356 fi # $ac_x_libraries = no 15357 15358 case $ac_x_includes,$ac_x_libraries in #( 15359 no,* | *,no | *\'*) 15360 # Didn't find X, or a directory has "'" in its name. 15361 ac_cv_have_x="have_x=no";; #( 15362 *) 15363 # Record where we found X for the cache. 15364 ac_cv_have_x="have_x=yes\ 15365 ac_x_includes='$ac_x_includes'\ 15366 ac_x_libraries='$ac_x_libraries'" 15367 esac 15368 fi 15369 ;; #( 15370 *) have_x=yes;; 15371 esac 15372 eval "$ac_cv_have_x" 15373 fi # $with_x != no 15374 15375 if test "$have_x" != yes; then 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 15377 $as_echo "$have_x" >&6; } 15378 no_x=yes 15379 else 15380 # If each of the values was on the command line, it overrides each guess. 15381 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 15382 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 15383 # Update the cache value to reflect the command line values. 15384 ac_cv_have_x="have_x=yes\ 15385 ac_x_includes='$x_includes'\ 15386 ac_x_libraries='$x_libraries'" 15387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 15388 $as_echo "libraries $x_libraries, headers $x_includes" >&6; } 15389 fi 15390 15391 15392 # Unlike the sim directory, whether a simulator is linked is controlled by 15393 # presence of a gdb_sim definition in the target configure.tgt entry. 15394 # This code just checks for a few cases where we'd like to ignore those 15395 # definitions, even when they're present in the '.mt' file. These cases 15396 # are when --disable-sim is specified, or if the simulator directory is 15397 # not part of the source tree. 15398 # 15399 # Check whether --enable-sim was given. 15400 if test "${enable_sim+set}" = set; then : 15401 enableval=$enable_sim; echo "enable_sim = $enable_sim"; 15402 echo "enableval = ${enableval}"; 15403 case "${enableval}" in 15404 yes) ignore_sim=false ;; 15405 no) ignore_sim=true ;; 15406 *) ignore_sim=false ;; 15407 esac 15408 else 15409 ignore_sim=false 15410 fi 15411 15412 15413 if test ! -d "${srcdir}/../sim"; then 15414 ignore_sim=true 15415 fi 15416 15417 SIM= 15418 SIM_OBS= 15419 if test "${ignore_sim}" = "false"; then 15420 if test x"${gdb_sim}" != x ; then 15421 SIM="${gdb_sim}" 15422 SIM_OBS="remote-sim.o" 15423 15424 $as_echo "#define WITH_SIM 1" >>confdefs.h 15425 15426 fi 15427 fi 15428 15429 15430 15431 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 15442 # List of host floatformats. 15443 15444 cat >>confdefs.h <<_ACEOF 15445 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format 15446 _ACEOF 15447 15448 15449 cat >>confdefs.h <<_ACEOF 15450 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format 15451 _ACEOF 15452 15453 15454 cat >>confdefs.h <<_ACEOF 15455 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format 15456 _ACEOF 15457 15458 15459 # target_subdir is used by the testsuite to find the target libraries. 15460 target_subdir= 15461 if test "${host}" != "${target}"; then 15462 target_subdir="${target_alias}/" 15463 fi 15464 15465 15466 frags= 15467 if test "${gdb_native}" = "yes"; then 15468 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh 15469 if test ! -f ${host_makefile_frag}; then 15470 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 15471 fi 15472 frags="$frags $host_makefile_frag" 15473 else 15474 host_makefile_frag=/dev/null 15475 fi 15476 15477 15478 15479 15480 if test "${gdb_native}" = "yes"; then 15481 # We pick this up from the host configuration file (.mh) because we 15482 # do not have a native configuration Makefile fragment. 15483 nativefile=`sed -n ' 15484 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p 15485 ' ${host_makefile_frag}` 15486 fi 15487 15488 15489 if test x"${gdb_osabi}" != x ; then 15490 15491 cat >>confdefs.h <<_ACEOF 15492 #define GDB_OSABI_DEFAULT $gdb_osabi 15493 _ACEOF 15494 15495 fi 15496 15497 # Enable multi-ice-gdb-server. 15498 # Check whether --enable-multi-ice was given. 15499 if test "${enable_multi_ice+set}" = set; then : 15500 enableval=$enable_multi_ice; case $enableval in 15501 yes | no) 15502 ;; 15503 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; 15504 esac 15505 fi 15506 15507 if test "x$enable_multi_ice" = xyes; then 15508 subdirs="$subdirs multi-ice" 15509 15510 fi 15511 15512 # Check whether --enable-gdbserver was given. 15513 if test "${enable_gdbserver+set}" = set; then : 15514 enableval=$enable_gdbserver; case "${enableval}" in 15515 yes| no|auto) ;; 15516 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; 15517 esac 15518 else 15519 enable_gdbserver=auto 15520 fi 15521 15522 15523 # We only build gdbserver automatically in a native configuration, and 15524 # only if the user did not explicitly disable its build. 15525 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then 15526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 15527 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } 15528 if test "x$build_gdbserver" = xyes; then 15529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15530 $as_echo "yes" >&6; } 15531 subdirs="$subdirs gdbserver" 15532 15533 gdbserver_build_enabled=yes 15534 else 15535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15536 $as_echo "no" >&6; } 15537 fi 15538 fi 15539 15540 # If the user explicitly request the gdbserver to be built, verify that 15541 # we were in fact able to enable it. 15542 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then 15543 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 15544 fi 15545 15546 # Check for babeltrace and babeltrace-ctf 15547 15548 # Check whether --with-babeltrace was given. 15549 if test "${with_babeltrace+set}" = set; then : 15550 withval=$with_babeltrace; 15551 else 15552 with_babeltrace=auto 15553 fi 15554 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 15556 $as_echo_n "checking whether to use babeltrace... " >&6; } 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 15558 $as_echo "$with_babeltrace" >&6; } 15559 15560 if test "x$with_babeltrace" = "xno"; then 15561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 15562 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} 15563 else 15564 # Append -Werror to CFLAGS so that configure can catch the warning 15565 # "assignment from incompatible pointer type", which is related to 15566 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works 15567 # in GDB, while babeltrace 1.0.3 is broken. 15568 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be 15569 # safe to save and restore CFLAGS here. 15570 saved_CFLAGS=$CFLAGS 15571 CFLAGS="$CFLAGS -Werror" 15572 15573 15574 15575 15576 15577 15578 15579 15580 use_additional=yes 15581 15582 acl_save_prefix="$prefix" 15583 prefix="$acl_final_prefix" 15584 acl_save_exec_prefix="$exec_prefix" 15585 exec_prefix="$acl_final_exec_prefix" 15586 15587 eval additional_includedir=\"$includedir\" 15588 eval additional_libdir=\"$libdir\" 15589 15590 exec_prefix="$acl_save_exec_prefix" 15591 prefix="$acl_save_prefix" 15592 15593 15594 # Check whether --with-libbabeltrace-prefix was given. 15595 if test "${with_libbabeltrace_prefix+set}" = set; then : 15596 withval=$with_libbabeltrace_prefix; 15597 if test "X$withval" = "Xno"; then 15598 use_additional=no 15599 else 15600 if test "X$withval" = "X"; then 15601 15602 acl_save_prefix="$prefix" 15603 prefix="$acl_final_prefix" 15604 acl_save_exec_prefix="$exec_prefix" 15605 exec_prefix="$acl_final_exec_prefix" 15606 15607 eval additional_includedir=\"$includedir\" 15608 eval additional_libdir=\"$libdir\" 15609 15610 exec_prefix="$acl_save_exec_prefix" 15611 prefix="$acl_save_prefix" 15612 15613 else 15614 additional_includedir="$withval/include" 15615 additional_libdir="$withval/lib" 15616 fi 15617 fi 15618 15619 fi 15620 15621 LIBBABELTRACE= 15622 LTLIBBABELTRACE= 15623 INCBABELTRACE= 15624 rpathdirs= 15625 ltrpathdirs= 15626 names_already_handled= 15627 names_next_round='babeltrace babeltrace-ctf' 15628 while test -n "$names_next_round"; do 15629 names_this_round="$names_next_round" 15630 names_next_round= 15631 for name in $names_this_round; do 15632 already_handled= 15633 for n in $names_already_handled; do 15634 if test "$n" = "$name"; then 15635 already_handled=yes 15636 break 15637 fi 15638 done 15639 if test -z "$already_handled"; then 15640 names_already_handled="$names_already_handled $name" 15641 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 15642 eval value=\"\$HAVE_LIB$uppername\" 15643 if test -n "$value"; then 15644 if test "$value" = yes; then 15645 eval value=\"\$LIB$uppername\" 15646 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" 15647 eval value=\"\$LTLIB$uppername\" 15648 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" 15649 else 15650 : 15651 fi 15652 else 15653 found_dir= 15654 found_la= 15655 found_so= 15656 found_a= 15657 if test $use_additional = yes; then 15658 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 15659 found_dir="$additional_libdir" 15660 found_so="$additional_libdir/lib$name.$shlibext" 15661 if test -f "$additional_libdir/lib$name.la"; then 15662 found_la="$additional_libdir/lib$name.la" 15663 fi 15664 else 15665 if test -f "$additional_libdir/lib$name.$libext"; then 15666 found_dir="$additional_libdir" 15667 found_a="$additional_libdir/lib$name.$libext" 15668 if test -f "$additional_libdir/lib$name.la"; then 15669 found_la="$additional_libdir/lib$name.la" 15670 fi 15671 fi 15672 fi 15673 fi 15674 if test "X$found_dir" = "X"; then 15675 for x in $LDFLAGS $LTLIBBABELTRACE; do 15676 15677 acl_save_prefix="$prefix" 15678 prefix="$acl_final_prefix" 15679 acl_save_exec_prefix="$exec_prefix" 15680 exec_prefix="$acl_final_exec_prefix" 15681 eval x=\"$x\" 15682 exec_prefix="$acl_save_exec_prefix" 15683 prefix="$acl_save_prefix" 15684 15685 case "$x" in 15686 -L*) 15687 dir=`echo "X$x" | sed -e 's/^X-L//'` 15688 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 15689 found_dir="$dir" 15690 found_so="$dir/lib$name.$shlibext" 15691 if test -f "$dir/lib$name.la"; then 15692 found_la="$dir/lib$name.la" 15693 fi 15694 else 15695 if test -f "$dir/lib$name.$libext"; then 15696 found_dir="$dir" 15697 found_a="$dir/lib$name.$libext" 15698 if test -f "$dir/lib$name.la"; then 15699 found_la="$dir/lib$name.la" 15700 fi 15701 fi 15702 fi 15703 ;; 15704 esac 15705 if test "X$found_dir" != "X"; then 15706 break 15707 fi 15708 done 15709 fi 15710 if test "X$found_dir" != "X"; then 15711 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" 15712 if test "X$found_so" != "X"; then 15713 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 15714 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 15715 else 15716 haveit= 15717 for x in $ltrpathdirs; do 15718 if test "X$x" = "X$found_dir"; then 15719 haveit=yes 15720 break 15721 fi 15722 done 15723 if test -z "$haveit"; then 15724 ltrpathdirs="$ltrpathdirs $found_dir" 15725 fi 15726 if test "$hardcode_direct" = yes; then 15727 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 15728 else 15729 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 15730 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 15731 haveit= 15732 for x in $rpathdirs; do 15733 if test "X$x" = "X$found_dir"; then 15734 haveit=yes 15735 break 15736 fi 15737 done 15738 if test -z "$haveit"; then 15739 rpathdirs="$rpathdirs $found_dir" 15740 fi 15741 else 15742 haveit= 15743 for x in $LDFLAGS $LIBBABELTRACE; do 15744 15745 acl_save_prefix="$prefix" 15746 prefix="$acl_final_prefix" 15747 acl_save_exec_prefix="$exec_prefix" 15748 exec_prefix="$acl_final_exec_prefix" 15749 eval x=\"$x\" 15750 exec_prefix="$acl_save_exec_prefix" 15751 prefix="$acl_save_prefix" 15752 15753 if test "X$x" = "X-L$found_dir"; then 15754 haveit=yes 15755 break 15756 fi 15757 done 15758 if test -z "$haveit"; then 15759 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" 15760 fi 15761 if test "$hardcode_minus_L" != no; then 15762 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 15763 else 15764 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 15765 fi 15766 fi 15767 fi 15768 fi 15769 else 15770 if test "X$found_a" != "X"; then 15771 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" 15772 else 15773 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" 15774 fi 15775 fi 15776 additional_includedir= 15777 case "$found_dir" in 15778 */lib | */lib/) 15779 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 15780 additional_includedir="$basedir/include" 15781 ;; 15782 esac 15783 if test "X$additional_includedir" != "X"; then 15784 if test "X$additional_includedir" != "X/usr/include"; then 15785 haveit= 15786 if test "X$additional_includedir" = "X/usr/local/include"; then 15787 if test -n "$GCC"; then 15788 case $host_os in 15789 linux*) haveit=yes;; 15790 esac 15791 fi 15792 fi 15793 if test -z "$haveit"; then 15794 for x in $CPPFLAGS $INCBABELTRACE; do 15795 15796 acl_save_prefix="$prefix" 15797 prefix="$acl_final_prefix" 15798 acl_save_exec_prefix="$exec_prefix" 15799 exec_prefix="$acl_final_exec_prefix" 15800 eval x=\"$x\" 15801 exec_prefix="$acl_save_exec_prefix" 15802 prefix="$acl_save_prefix" 15803 15804 if test "X$x" = "X-I$additional_includedir"; then 15805 haveit=yes 15806 break 15807 fi 15808 done 15809 if test -z "$haveit"; then 15810 if test -d "$additional_includedir"; then 15811 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" 15812 fi 15813 fi 15814 fi 15815 fi 15816 fi 15817 if test -n "$found_la"; then 15818 save_libdir="$libdir" 15819 case "$found_la" in 15820 */* | *\\*) . "$found_la" ;; 15821 *) . "./$found_la" ;; 15822 esac 15823 libdir="$save_libdir" 15824 for dep in $dependency_libs; do 15825 case "$dep" in 15826 -L*) 15827 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 15828 if test "X$additional_libdir" != "X/usr/lib"; then 15829 haveit= 15830 if test "X$additional_libdir" = "X/usr/local/lib"; then 15831 if test -n "$GCC"; then 15832 case $host_os in 15833 linux*) haveit=yes;; 15834 esac 15835 fi 15836 fi 15837 if test -z "$haveit"; then 15838 haveit= 15839 for x in $LDFLAGS $LIBBABELTRACE; do 15840 15841 acl_save_prefix="$prefix" 15842 prefix="$acl_final_prefix" 15843 acl_save_exec_prefix="$exec_prefix" 15844 exec_prefix="$acl_final_exec_prefix" 15845 eval x=\"$x\" 15846 exec_prefix="$acl_save_exec_prefix" 15847 prefix="$acl_save_prefix" 15848 15849 if test "X$x" = "X-L$additional_libdir"; then 15850 haveit=yes 15851 break 15852 fi 15853 done 15854 if test -z "$haveit"; then 15855 if test -d "$additional_libdir"; then 15856 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" 15857 fi 15858 fi 15859 haveit= 15860 for x in $LDFLAGS $LTLIBBABELTRACE; do 15861 15862 acl_save_prefix="$prefix" 15863 prefix="$acl_final_prefix" 15864 acl_save_exec_prefix="$exec_prefix" 15865 exec_prefix="$acl_final_exec_prefix" 15866 eval x=\"$x\" 15867 exec_prefix="$acl_save_exec_prefix" 15868 prefix="$acl_save_prefix" 15869 15870 if test "X$x" = "X-L$additional_libdir"; then 15871 haveit=yes 15872 break 15873 fi 15874 done 15875 if test -z "$haveit"; then 15876 if test -d "$additional_libdir"; then 15877 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" 15878 fi 15879 fi 15880 fi 15881 fi 15882 ;; 15883 -R*) 15884 dir=`echo "X$dep" | sed -e 's/^X-R//'` 15885 if test "$enable_rpath" != no; then 15886 haveit= 15887 for x in $rpathdirs; do 15888 if test "X$x" = "X$dir"; then 15889 haveit=yes 15890 break 15891 fi 15892 done 15893 if test -z "$haveit"; then 15894 rpathdirs="$rpathdirs $dir" 15895 fi 15896 haveit= 15897 for x in $ltrpathdirs; do 15898 if test "X$x" = "X$dir"; then 15899 haveit=yes 15900 break 15901 fi 15902 done 15903 if test -z "$haveit"; then 15904 ltrpathdirs="$ltrpathdirs $dir" 15905 fi 15906 fi 15907 ;; 15908 -l*) 15909 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 15910 ;; 15911 *.la) 15912 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 15913 ;; 15914 *) 15915 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" 15916 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" 15917 ;; 15918 esac 15919 done 15920 fi 15921 else 15922 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 15923 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" 15924 fi 15925 fi 15926 fi 15927 done 15928 done 15929 if test "X$rpathdirs" != "X"; then 15930 if test -n "$hardcode_libdir_separator"; then 15931 alldirs= 15932 for found_dir in $rpathdirs; do 15933 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 15934 done 15935 acl_save_libdir="$libdir" 15936 libdir="$alldirs" 15937 eval flag=\"$hardcode_libdir_flag_spec\" 15938 libdir="$acl_save_libdir" 15939 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 15940 else 15941 for found_dir in $rpathdirs; do 15942 acl_save_libdir="$libdir" 15943 libdir="$found_dir" 15944 eval flag=\"$hardcode_libdir_flag_spec\" 15945 libdir="$acl_save_libdir" 15946 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 15947 done 15948 fi 15949 fi 15950 if test "X$ltrpathdirs" != "X"; then 15951 for found_dir in $ltrpathdirs; do 15952 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" 15953 done 15954 fi 15955 15956 15957 ac_save_CPPFLAGS="$CPPFLAGS" 15958 15959 for element in $INCBABELTRACE; do 15960 haveit= 15961 for x in $CPPFLAGS; do 15962 15963 acl_save_prefix="$prefix" 15964 prefix="$acl_final_prefix" 15965 acl_save_exec_prefix="$exec_prefix" 15966 exec_prefix="$acl_final_exec_prefix" 15967 eval x=\"$x\" 15968 exec_prefix="$acl_save_exec_prefix" 15969 prefix="$acl_save_prefix" 15970 15971 if test "X$x" = "X$element"; then 15972 haveit=yes 15973 break 15974 fi 15975 done 15976 if test -z "$haveit"; then 15977 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 15978 fi 15979 done 15980 15981 15982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 15983 $as_echo_n "checking for libbabeltrace... " >&6; } 15984 if test "${ac_cv_libbabeltrace+set}" = set; then : 15985 $as_echo_n "(cached) " >&6 15986 else 15987 15988 ac_save_LIBS="$LIBS" 15989 LIBS="$LIBS $LIBBABELTRACE" 15990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15991 /* end confdefs.h. */ 15992 #include <babeltrace/babeltrace.h> 15993 #include <babeltrace/ctf/events.h> 15994 #include <babeltrace/ctf/iterator.h> 15995 int 15996 main () 15997 { 15998 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); 15999 struct bt_ctf_event *event = NULL; 16000 const struct bt_definition *scope; 16001 16002 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); 16003 scope = bt_ctf_get_top_level_scope (event, 16004 BT_STREAM_EVENT_HEADER); 16005 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); 16006 16007 ; 16008 return 0; 16009 } 16010 _ACEOF 16011 if ac_fn_c_try_link "$LINENO"; then : 16012 ac_cv_libbabeltrace=yes 16013 else 16014 ac_cv_libbabeltrace=no 16015 fi 16016 rm -f core conftest.err conftest.$ac_objext \ 16017 conftest$ac_exeext conftest.$ac_ext 16018 LIBS="$ac_save_LIBS" 16019 16020 fi 16021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 16022 $as_echo "$ac_cv_libbabeltrace" >&6; } 16023 if test "$ac_cv_libbabeltrace" = yes; then 16024 HAVE_LIBBABELTRACE=yes 16025 16026 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h 16027 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 16029 $as_echo_n "checking how to link with libbabeltrace... " >&6; } 16030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 16031 $as_echo "$LIBBABELTRACE" >&6; } 16032 else 16033 HAVE_LIBBABELTRACE=no 16034 CPPFLAGS="$ac_save_CPPFLAGS" 16035 LIBBABELTRACE= 16036 LTLIBBABELTRACE= 16037 fi 16038 16039 16040 16041 16042 16043 16044 CFLAGS=$saved_CFLAGS 16045 16046 if test "$HAVE_LIBBABELTRACE" != yes; then 16047 if test "$with_babeltrace" = yes; then 16048 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 16049 else 16050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 16051 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} 16052 fi 16053 fi 16054 fi 16055 16056 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link 16057 # to an empty version. 16058 16059 files= 16060 links= 16061 16062 rm -f nm.h 16063 if test "${nativefile}" != ""; then 16064 case "${nativefile}" in 16065 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; 16066 * ) GDB_NM_FILE="${nativefile}" 16067 esac 16068 files="${files} ${GDB_NM_FILE}" 16069 links="${links} nm.h" 16070 16071 cat >>confdefs.h <<_ACEOF 16072 #define GDB_NM_FILE "${GDB_NM_FILE}" 16073 _ACEOF 16074 16075 fi 16076 16077 16078 ac_sources="$files" 16079 ac_dests="$links" 16080 while test -n "$ac_sources"; do 16081 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 16082 set $ac_sources; ac_source=$1; shift; ac_sources=$* 16083 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 16084 done 16085 ac_config_links="$ac_config_links $ac_config_links_1" 16086 16087 16088 16089 16090 16091 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h 16092 16093 16094 16095 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 16096 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` 16097 if test "x$GDB_TRANSFORM_NAME" = x; then 16098 GDB_TRANSFORM_NAME=gdb 16099 fi 16100 16101 16102 16103 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 16104 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` 16105 if test "x$GCORE_TRANSFORM_NAME" = x; then 16106 GCORE_TRANSFORM_NAME=gcore 16107 fi 16108 16109 16110 ac_config_files="$ac_config_files gcore" 16111 16112 16113 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" 16114 16115 ac_config_commands="$ac_config_commands default" 16116 16117 cat >confcache <<\_ACEOF 16118 # This file is a shell script that caches the results of configure 16119 # tests run on this system so they can be shared between configure 16120 # scripts and configure runs, see configure's option --config-cache. 16121 # It is not useful on other systems. If it contains results you don't 16122 # want to keep, you may remove or edit it. 16123 # 16124 # config.status only pays attention to the cache file if you give it 16125 # the --recheck option to rerun configure. 16126 # 16127 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16128 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16129 # following values. 16130 16131 _ACEOF 16132 16133 # The following way of writing the cache mishandles newlines in values, 16134 # but we know of no workaround that is simple, portable, and efficient. 16135 # So, we kill variables containing newlines. 16136 # Ultrix sh set writes to stderr and can't be redirected directly, 16137 # and sets the high bit in the cache file unless we assign to the vars. 16138 ( 16139 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16140 eval ac_val=\$$ac_var 16141 case $ac_val in #( 16142 *${as_nl}*) 16143 case $ac_var in #( 16144 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16145 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16146 esac 16147 case $ac_var in #( 16148 _ | IFS | as_nl) ;; #( 16149 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16150 *) { eval $ac_var=; unset $ac_var;} ;; 16151 esac ;; 16152 esac 16153 done 16154 16155 (set) 2>&1 | 16156 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16157 *${as_nl}ac_space=\ *) 16158 # `set' does not quote correctly, so add quotes: double-quote 16159 # substitution turns \\\\ into \\, and sed turns \\ into \. 16160 sed -n \ 16161 "s/'/'\\\\''/g; 16162 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16163 ;; #( 16164 *) 16165 # `set' quotes correctly as required by POSIX, so do not add quotes. 16166 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16167 ;; 16168 esac | 16169 sort 16170 ) | 16171 sed ' 16172 /^ac_cv_env_/b end 16173 t clear 16174 :clear 16175 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16176 t end 16177 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16178 :end' >>confcache 16179 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16180 if test -w "$cache_file"; then 16181 test "x$cache_file" != "x/dev/null" && 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16183 $as_echo "$as_me: updating cache $cache_file" >&6;} 16184 cat confcache >$cache_file 16185 else 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16187 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16188 fi 16189 fi 16190 rm -f confcache 16191 16192 test "x$prefix" = xNONE && prefix=$ac_default_prefix 16193 # Let make expand exec_prefix. 16194 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16195 16196 DEFS=-DHAVE_CONFIG_H 16197 16198 ac_libobjs= 16199 ac_ltlibobjs= 16200 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16201 # 1. Remove the extension, and $U if already installed. 16202 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16203 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16204 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16205 # will be set to the directory where LIBOBJS objects are built. 16206 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16207 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16208 done 16209 LIBOBJS=$ac_libobjs 16210 16211 LTLIBOBJS=$ac_ltlibobjs 16212 16213 16214 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 16215 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 16216 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16217 fi 16218 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then 16219 as_fn_error "conditional \"GMAKE\" was never defined. 16220 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16221 fi 16222 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then 16223 as_fn_error "conditional \"HAVE_PYTHON\" was never defined. 16224 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16225 fi 16226 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then 16227 as_fn_error "conditional \"HAVE_GUILE\" was never defined. 16228 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16229 fi 16230 16231 16232 : ${CONFIG_STATUS=./config.status} 16233 ac_write_fail=0 16234 ac_clean_files_save=$ac_clean_files 16235 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16236 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16237 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16238 as_write_fail=0 16239 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16240 #! $SHELL 16241 # Generated by $as_me. 16242 # Run this file to recreate the current configuration. 16243 # Compiler output produced by configure, useful for debugging 16244 # configure, is in config.log if it exists. 16245 16246 debug=false 16247 ac_cs_recheck=false 16248 ac_cs_silent=false 16249 16250 SHELL=\${CONFIG_SHELL-$SHELL} 16251 export SHELL 16252 _ASEOF 16253 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16254 ## -------------------- ## 16255 ## M4sh Initialization. ## 16256 ## -------------------- ## 16257 16258 # Be more Bourne compatible 16259 DUALCASE=1; export DUALCASE # for MKS sh 16260 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16261 emulate sh 16262 NULLCMD=: 16263 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16264 # is contrary to our usage. Disable this feature. 16265 alias -g '${1+"$@"}'='"$@"' 16266 setopt NO_GLOB_SUBST 16267 else 16268 case `(set -o) 2>/dev/null` in #( 16269 *posix*) : 16270 set -o posix ;; #( 16271 *) : 16272 ;; 16273 esac 16274 fi 16275 16276 16277 as_nl=' 16278 ' 16279 export as_nl 16280 # Printing a long string crashes Solaris 7 /usr/bin/printf. 16281 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16282 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16283 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16284 # Prefer a ksh shell builtin over an external printf program on Solaris, 16285 # but without wasting forks for bash or zsh. 16286 if test -z "$BASH_VERSION$ZSH_VERSION" \ 16287 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16288 as_echo='print -r --' 16289 as_echo_n='print -rn --' 16290 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16291 as_echo='printf %s\n' 16292 as_echo_n='printf %s' 16293 else 16294 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16295 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16296 as_echo_n='/usr/ucb/echo -n' 16297 else 16298 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16299 as_echo_n_body='eval 16300 arg=$1; 16301 case $arg in #( 16302 *"$as_nl"*) 16303 expr "X$arg" : "X\\(.*\\)$as_nl"; 16304 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16305 esac; 16306 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16307 ' 16308 export as_echo_n_body 16309 as_echo_n='sh -c $as_echo_n_body as_echo' 16310 fi 16311 export as_echo_body 16312 as_echo='sh -c $as_echo_body as_echo' 16313 fi 16314 16315 # The user is always right. 16316 if test "${PATH_SEPARATOR+set}" != set; then 16317 PATH_SEPARATOR=: 16318 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16319 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16320 PATH_SEPARATOR=';' 16321 } 16322 fi 16323 16324 16325 # IFS 16326 # We need space, tab and new line, in precisely that order. Quoting is 16327 # there to prevent editors from complaining about space-tab. 16328 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 16329 # splitting by setting IFS to empty value.) 16330 IFS=" "" $as_nl" 16331 16332 # Find who we are. Look in the path if we contain no directory separator. 16333 case $0 in #(( 16334 *[\\/]* ) as_myself=$0 ;; 16335 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16336 for as_dir in $PATH 16337 do 16338 IFS=$as_save_IFS 16339 test -z "$as_dir" && as_dir=. 16340 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16341 done 16342 IFS=$as_save_IFS 16343 16344 ;; 16345 esac 16346 # We did not find ourselves, most probably we were run as `sh COMMAND' 16347 # in which case we are not to be found in the path. 16348 if test "x$as_myself" = x; then 16349 as_myself=$0 16350 fi 16351 if test ! -f "$as_myself"; then 16352 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16353 exit 1 16354 fi 16355 16356 # Unset variables that we do not need and which cause bugs (e.g. in 16357 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16358 # suppresses any "Segmentation fault" message there. '((' could 16359 # trigger a bug in pdksh 5.2.14. 16360 for as_var in BASH_ENV ENV MAIL MAILPATH 16361 do eval test x\${$as_var+set} = xset \ 16362 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16363 done 16364 PS1='$ ' 16365 PS2='> ' 16366 PS4='+ ' 16367 16368 # NLS nuisances. 16369 LC_ALL=C 16370 export LC_ALL 16371 LANGUAGE=C 16372 export LANGUAGE 16373 16374 # CDPATH. 16375 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16376 16377 16378 # as_fn_error ERROR [LINENO LOG_FD] 16379 # --------------------------------- 16380 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16381 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16382 # script with status $?, using 1 if that was 0. 16383 as_fn_error () 16384 { 16385 as_status=$?; test $as_status -eq 0 && as_status=1 16386 if test "$3"; then 16387 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 16389 fi 16390 $as_echo "$as_me: error: $1" >&2 16391 as_fn_exit $as_status 16392 } # as_fn_error 16393 16394 16395 # as_fn_set_status STATUS 16396 # ----------------------- 16397 # Set $? to STATUS, without forking. 16398 as_fn_set_status () 16399 { 16400 return $1 16401 } # as_fn_set_status 16402 16403 # as_fn_exit STATUS 16404 # ----------------- 16405 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16406 as_fn_exit () 16407 { 16408 set +e 16409 as_fn_set_status $1 16410 exit $1 16411 } # as_fn_exit 16412 16413 # as_fn_unset VAR 16414 # --------------- 16415 # Portably unset VAR. 16416 as_fn_unset () 16417 { 16418 { eval $1=; unset $1;} 16419 } 16420 as_unset=as_fn_unset 16421 # as_fn_append VAR VALUE 16422 # ---------------------- 16423 # Append the text in VALUE to the end of the definition contained in VAR. Take 16424 # advantage of any shell optimizations that allow amortized linear growth over 16425 # repeated appends, instead of the typical quadratic growth present in naive 16426 # implementations. 16427 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16428 eval 'as_fn_append () 16429 { 16430 eval $1+=\$2 16431 }' 16432 else 16433 as_fn_append () 16434 { 16435 eval $1=\$$1\$2 16436 } 16437 fi # as_fn_append 16438 16439 # as_fn_arith ARG... 16440 # ------------------ 16441 # Perform arithmetic evaluation on the ARGs, and store the result in the 16442 # global $as_val. Take advantage of shells that can avoid forks. The arguments 16443 # must be portable across $(()) and expr. 16444 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16445 eval 'as_fn_arith () 16446 { 16447 as_val=$(( $* )) 16448 }' 16449 else 16450 as_fn_arith () 16451 { 16452 as_val=`expr "$@" || test $? -eq 1` 16453 } 16454 fi # as_fn_arith 16455 16456 16457 if expr a : '\(a\)' >/dev/null 2>&1 && 16458 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16459 as_expr=expr 16460 else 16461 as_expr=false 16462 fi 16463 16464 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16465 as_basename=basename 16466 else 16467 as_basename=false 16468 fi 16469 16470 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16471 as_dirname=dirname 16472 else 16473 as_dirname=false 16474 fi 16475 16476 as_me=`$as_basename -- "$0" || 16477 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16478 X"$0" : 'X\(//\)$' \| \ 16479 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16480 $as_echo X/"$0" | 16481 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16482 s//\1/ 16483 q 16484 } 16485 /^X\/\(\/\/\)$/{ 16486 s//\1/ 16487 q 16488 } 16489 /^X\/\(\/\).*/{ 16490 s//\1/ 16491 q 16492 } 16493 s/.*/./; q'` 16494 16495 # Avoid depending upon Character Ranges. 16496 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16497 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16498 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16499 as_cr_digits='0123456789' 16500 as_cr_alnum=$as_cr_Letters$as_cr_digits 16501 16502 ECHO_C= ECHO_N= ECHO_T= 16503 case `echo -n x` in #((((( 16504 -n*) 16505 case `echo 'xy\c'` in 16506 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16507 xy) ECHO_C='\c';; 16508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16509 ECHO_T=' ';; 16510 esac;; 16511 *) 16512 ECHO_N='-n';; 16513 esac 16514 16515 rm -f conf$$ conf$$.exe conf$$.file 16516 if test -d conf$$.dir; then 16517 rm -f conf$$.dir/conf$$.file 16518 else 16519 rm -f conf$$.dir 16520 mkdir conf$$.dir 2>/dev/null 16521 fi 16522 if (echo >conf$$.file) 2>/dev/null; then 16523 if ln -s conf$$.file conf$$ 2>/dev/null; then 16524 as_ln_s='ln -s' 16525 # ... but there are two gotchas: 16526 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16527 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16528 # In both cases, we have to default to `cp -p'. 16529 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16530 as_ln_s='cp -p' 16531 elif ln conf$$.file conf$$ 2>/dev/null; then 16532 as_ln_s=ln 16533 else 16534 as_ln_s='cp -p' 16535 fi 16536 else 16537 as_ln_s='cp -p' 16538 fi 16539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16540 rmdir conf$$.dir 2>/dev/null 16541 16542 16543 # as_fn_mkdir_p 16544 # ------------- 16545 # Create "$as_dir" as a directory, including parents if necessary. 16546 as_fn_mkdir_p () 16547 { 16548 16549 case $as_dir in #( 16550 -*) as_dir=./$as_dir;; 16551 esac 16552 test -d "$as_dir" || eval $as_mkdir_p || { 16553 as_dirs= 16554 while :; do 16555 case $as_dir in #( 16556 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16557 *) as_qdir=$as_dir;; 16558 esac 16559 as_dirs="'$as_qdir' $as_dirs" 16560 as_dir=`$as_dirname -- "$as_dir" || 16561 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16562 X"$as_dir" : 'X\(//\)[^/]' \| \ 16563 X"$as_dir" : 'X\(//\)$' \| \ 16564 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16565 $as_echo X"$as_dir" | 16566 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16567 s//\1/ 16568 q 16569 } 16570 /^X\(\/\/\)[^/].*/{ 16571 s//\1/ 16572 q 16573 } 16574 /^X\(\/\/\)$/{ 16575 s//\1/ 16576 q 16577 } 16578 /^X\(\/\).*/{ 16579 s//\1/ 16580 q 16581 } 16582 s/.*/./; q'` 16583 test -d "$as_dir" && break 16584 done 16585 test -z "$as_dirs" || eval "mkdir $as_dirs" 16586 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 16587 16588 16589 } # as_fn_mkdir_p 16590 if mkdir -p . 2>/dev/null; then 16591 as_mkdir_p='mkdir -p "$as_dir"' 16592 else 16593 test -d ./-p && rmdir ./-p 16594 as_mkdir_p=false 16595 fi 16596 16597 if test -x / >/dev/null 2>&1; then 16598 as_test_x='test -x' 16599 else 16600 if ls -dL / >/dev/null 2>&1; then 16601 as_ls_L_option=L 16602 else 16603 as_ls_L_option= 16604 fi 16605 as_test_x=' 16606 eval sh -c '\'' 16607 if test -d "$1"; then 16608 test -d "$1/."; 16609 else 16610 case $1 in #( 16611 -*)set "./$1";; 16612 esac; 16613 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 16614 ???[sx]*):;;*)false;;esac;fi 16615 '\'' sh 16616 ' 16617 fi 16618 as_executable_p=$as_test_x 16619 16620 # Sed expression to map a string onto a valid CPP name. 16621 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16622 16623 # Sed expression to map a string onto a valid variable name. 16624 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16625 16626 16627 exec 6>&1 16628 ## ----------------------------------- ## 16629 ## Main body of $CONFIG_STATUS script. ## 16630 ## ----------------------------------- ## 16631 _ASEOF 16632 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16633 16634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16635 # Save the log message, to keep $0 and so on meaningful, and to 16636 # report actual input values of CONFIG_FILES etc. instead of their 16637 # values after options handling. 16638 ac_log=" 16639 This file was extended by $as_me, which was 16640 generated by GNU Autoconf 2.64. Invocation command line was 16641 16642 CONFIG_FILES = $CONFIG_FILES 16643 CONFIG_HEADERS = $CONFIG_HEADERS 16644 CONFIG_LINKS = $CONFIG_LINKS 16645 CONFIG_COMMANDS = $CONFIG_COMMANDS 16646 $ $0 $@ 16647 16648 on `(hostname || uname -n) 2>/dev/null | sed 1q` 16649 " 16650 16651 _ACEOF 16652 16653 case $ac_config_files in *" 16654 "*) set x $ac_config_files; shift; ac_config_files=$*;; 16655 esac 16656 16657 case $ac_config_headers in *" 16658 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16659 esac 16660 16661 16662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16663 # Files that config.status was made for. 16664 config_files="$ac_config_files" 16665 config_headers="$ac_config_headers" 16666 config_links="$ac_config_links" 16667 config_commands="$ac_config_commands" 16668 16669 _ACEOF 16670 16671 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16672 ac_cs_usage="\ 16673 \`$as_me' instantiates files and other configuration actions 16674 from templates according to the current configuration. Unless the files 16675 and actions are specified as TAGs, all are instantiated by default. 16676 16677 Usage: $0 [OPTION]... [TAG]... 16678 16679 -h, --help print this help, then exit 16680 -V, --version print version number and configuration settings, then exit 16681 -q, --quiet, --silent 16682 do not print progress messages 16683 -d, --debug don't remove temporary files 16684 --recheck update $as_me by reconfiguring in the same conditions 16685 --file=FILE[:TEMPLATE] 16686 instantiate the configuration file FILE 16687 --header=FILE[:TEMPLATE] 16688 instantiate the configuration header FILE 16689 16690 Configuration files: 16691 $config_files 16692 16693 Configuration headers: 16694 $config_headers 16695 16696 Configuration links: 16697 $config_links 16698 16699 Configuration commands: 16700 $config_commands 16701 16702 Report bugs to the package provider." 16703 16704 _ACEOF 16705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16706 ac_cs_version="\\ 16707 config.status 16708 configured by $0, generated by GNU Autoconf 2.64, 16709 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 16710 16711 Copyright (C) 2009 Free Software Foundation, Inc. 16712 This config.status script is free software; the Free Software Foundation 16713 gives unlimited permission to copy, distribute and modify it." 16714 16715 ac_pwd='$ac_pwd' 16716 srcdir='$srcdir' 16717 INSTALL='$INSTALL' 16718 AWK='$AWK' 16719 test -n "\$AWK" || AWK=awk 16720 _ACEOF 16721 16722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16723 # The default lists apply if the user does not specify any file. 16724 ac_need_defaults=: 16725 while test $# != 0 16726 do 16727 case $1 in 16728 --*=*) 16729 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16730 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16731 ac_shift=: 16732 ;; 16733 *) 16734 ac_option=$1 16735 ac_optarg=$2 16736 ac_shift=shift 16737 ;; 16738 esac 16739 16740 case $ac_option in 16741 # Handling of the options. 16742 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16743 ac_cs_recheck=: ;; 16744 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16745 $as_echo "$ac_cs_version"; exit ;; 16746 --debug | --debu | --deb | --de | --d | -d ) 16747 debug=: ;; 16748 --file | --fil | --fi | --f ) 16749 $ac_shift 16750 case $ac_optarg in 16751 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16752 esac 16753 as_fn_append CONFIG_FILES " '$ac_optarg'" 16754 ac_need_defaults=false;; 16755 --header | --heade | --head | --hea ) 16756 $ac_shift 16757 case $ac_optarg in 16758 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16759 esac 16760 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16761 ac_need_defaults=false;; 16762 --he | --h) 16763 # Conflict between --help and --header 16764 as_fn_error "ambiguous option: \`$1' 16765 Try \`$0 --help' for more information.";; 16766 --help | --hel | -h ) 16767 $as_echo "$ac_cs_usage"; exit ;; 16768 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16769 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16770 ac_cs_silent=: ;; 16771 16772 # This is an error. 16773 -*) as_fn_error "unrecognized option: \`$1' 16774 Try \`$0 --help' for more information." ;; 16775 16776 *) as_fn_append ac_config_targets " $1" 16777 ac_need_defaults=false ;; 16778 16779 esac 16780 shift 16781 done 16782 16783 ac_configure_extra_args= 16784 16785 if $ac_cs_silent; then 16786 exec 6>/dev/null 16787 ac_configure_extra_args="$ac_configure_extra_args --silent" 16788 fi 16789 16790 _ACEOF 16791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16792 if \$ac_cs_recheck; then 16793 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16794 shift 16795 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 16796 CONFIG_SHELL='$SHELL' 16797 export CONFIG_SHELL 16798 exec "\$@" 16799 fi 16800 16801 _ACEOF 16802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16803 exec 5>>config.log 16804 { 16805 echo 16806 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16807 ## Running $as_me. ## 16808 _ASBOX 16809 $as_echo "$ac_log" 16810 } >&5 16811 16812 _ACEOF 16813 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16814 # 16815 # INIT-COMMANDS 16816 # 16817 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR 16818 16819 _ACEOF 16820 16821 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16822 16823 # Handling of arguments. 16824 for ac_config_target in $ac_config_targets 16825 do 16826 case $ac_config_target in 16827 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 16828 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; 16829 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; 16830 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 16831 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; 16832 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 16833 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; 16834 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 16835 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; 16836 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 16837 16838 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 16839 esac 16840 done 16841 16842 16843 # If the user did not use the arguments to specify the items to instantiate, 16844 # then the envvar interface is used. Set only those that are not. 16845 # We use the long form for the default assignment because of an extremely 16846 # bizarre bug on SunOS 4.1.3. 16847 if $ac_need_defaults; then 16848 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 16849 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 16850 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 16851 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 16852 fi 16853 16854 # Have a temporary directory for convenience. Make it in the build tree 16855 # simply because there is no reason against having it here, and in addition, 16856 # creating and moving files from /tmp can sometimes cause problems. 16857 # Hook for its removal unless debugging. 16858 # Note that there is a small window in which the directory will not be cleaned: 16859 # after its creation but before its name has been assigned to `$tmp'. 16860 $debug || 16861 { 16862 tmp= 16863 trap 'exit_status=$? 16864 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 16865 ' 0 16866 trap 'as_fn_exit 1' 1 2 13 15 16867 } 16868 # Create a (secure) tmp directory for tmp files. 16869 16870 { 16871 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 16872 test -n "$tmp" && test -d "$tmp" 16873 } || 16874 { 16875 tmp=./conf$$-$RANDOM 16876 (umask 077 && mkdir "$tmp") 16877 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 16878 16879 # Set up the scripts for CONFIG_FILES section. 16880 # No need to generate them if there are no CONFIG_FILES. 16881 # This happens for instance with `./config.status config.h'. 16882 if test -n "$CONFIG_FILES"; then 16883 16884 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 16885 ac_cs_awk_getline=: 16886 ac_cs_awk_pipe_init= 16887 ac_cs_awk_read_file=' 16888 while ((getline aline < (F[key])) > 0) 16889 print(aline) 16890 close(F[key])' 16891 ac_cs_awk_pipe_fini= 16892 else 16893 ac_cs_awk_getline=false 16894 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 16895 ac_cs_awk_read_file=' 16896 print "|#_!!_#|" 16897 print "cat " F[key] " &&" 16898 '$ac_cs_awk_pipe_init 16899 # The final `:' finishes the AND list. 16900 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 16901 fi 16902 ac_cr=`echo X | tr X '\015'` 16903 # On cygwin, bash can eat \r inside `` if the user requested igncr. 16904 # But we know of no other shell where ac_cr would be empty at this 16905 # point, so we can use a bashism as a fallback. 16906 if test "x$ac_cr" = x; then 16907 eval ac_cr=\$\'\\r\' 16908 fi 16909 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 16910 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 16911 ac_cs_awk_cr='\r' 16912 else 16913 ac_cs_awk_cr=$ac_cr 16914 fi 16915 16916 echo 'BEGIN {' >"$tmp/subs1.awk" && 16917 _ACEOF 16918 16919 # Create commands to substitute file output variables. 16920 { 16921 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 16922 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && 16923 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 16924 echo "_ACAWK" && 16925 echo "_ACEOF" 16926 } >conf$$files.sh && 16927 . ./conf$$files.sh || 16928 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 16929 rm -f conf$$files.sh 16930 16931 { 16932 echo "cat >conf$$subs.awk <<_ACEOF" && 16933 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 16934 echo "_ACEOF" 16935 } >conf$$subs.sh || 16936 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 16937 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 16938 ac_delim='%!_!# ' 16939 for ac_last_try in false false false false false :; do 16940 . ./conf$$subs.sh || 16941 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 16942 16943 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 16944 if test $ac_delim_n = $ac_delim_num; then 16945 break 16946 elif $ac_last_try; then 16947 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 16948 else 16949 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16950 fi 16951 done 16952 rm -f conf$$subs.sh 16953 16954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16955 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 16956 _ACEOF 16957 sed -n ' 16958 h 16959 s/^/S["/; s/!.*/"]=/ 16960 p 16961 g 16962 s/^[^!]*!// 16963 :repl 16964 t repl 16965 s/'"$ac_delim"'$// 16966 t delim 16967 :nl 16968 h 16969 s/\(.\{148\}\).*/\1/ 16970 t more1 16971 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 16972 p 16973 n 16974 b repl 16975 :more1 16976 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16977 p 16978 g 16979 s/.\{148\}// 16980 t nl 16981 :delim 16982 h 16983 s/\(.\{148\}\).*/\1/ 16984 t more2 16985 s/["\\]/\\&/g; s/^/"/; s/$/"/ 16986 p 16987 b 16988 :more2 16989 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16990 p 16991 g 16992 s/.\{148\}// 16993 t delim 16994 ' <conf$$subs.awk | sed ' 16995 /^[^""]/{ 16996 N 16997 s/\n// 16998 } 16999 ' >>$CONFIG_STATUS || ac_write_fail=1 17000 rm -f conf$$subs.awk 17001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17002 _ACAWK 17003 cat >>"\$tmp/subs1.awk" <<_ACAWK && 17004 for (key in S) S_is_set[key] = 1 17005 FS = "" 17006 \$ac_cs_awk_pipe_init 17007 } 17008 { 17009 line = $ 0 17010 nfields = split(line, field, "@") 17011 substed = 0 17012 len = length(field[1]) 17013 for (i = 2; i < nfields; i++) { 17014 key = field[i] 17015 keylen = length(key) 17016 if (S_is_set[key]) { 17017 value = S[key] 17018 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17019 len += length(value) + length(field[++i]) 17020 substed = 1 17021 } else 17022 len += 1 + keylen 17023 } 17024 if (nfields == 3 && !substed) { 17025 key = field[2] 17026 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 17027 \$ac_cs_awk_read_file 17028 next 17029 } 17030 } 17031 print line 17032 } 17033 \$ac_cs_awk_pipe_fini 17034 _ACAWK 17035 _ACEOF 17036 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17037 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17038 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17039 else 17040 cat 17041 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 17042 || as_fn_error "could not setup config files machinery" "$LINENO" 5 17043 _ACEOF 17044 17045 # VPATH may cause trouble with some makes, so we remove $(srcdir), 17046 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 17047 # trailing colons and then remove the whole line if VPATH becomes empty 17048 # (actually we leave an empty line to preserve line numbers). 17049 if test "x$srcdir" = x.; then 17050 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 17051 s/:*\$(srcdir):*/:/ 17052 s/:*\${srcdir}:*/:/ 17053 s/:*@srcdir@:*/:/ 17054 s/^\([^=]*=[ ]*\):*/\1/ 17055 s/:*$// 17056 s/^[^=]*=[ ]*$// 17057 }' 17058 fi 17059 17060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17061 fi # test -n "$CONFIG_FILES" 17062 17063 # Set up the scripts for CONFIG_HEADERS section. 17064 # No need to generate them if there are no CONFIG_HEADERS. 17065 # This happens for instance with `./config.status Makefile'. 17066 if test -n "$CONFIG_HEADERS"; then 17067 cat >"$tmp/defines.awk" <<\_ACAWK || 17068 BEGIN { 17069 _ACEOF 17070 17071 # Transform confdefs.h into an awk script `defines.awk', embedded as 17072 # here-document in config.status, that substitutes the proper values into 17073 # config.h.in to produce config.h. 17074 17075 # Create a delimiter string that does not exist in confdefs.h, to ease 17076 # handling of long lines. 17077 ac_delim='%!_!# ' 17078 for ac_last_try in false false :; do 17079 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 17080 if test -z "$ac_t"; then 17081 break 17082 elif $ac_last_try; then 17083 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 17084 else 17085 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17086 fi 17087 done 17088 17089 # For the awk script, D is an array of macro values keyed by name, 17090 # likewise P contains macro parameters if any. Preserve backslash 17091 # newline sequences. 17092 17093 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17094 sed -n ' 17095 s/.\{148\}/&'"$ac_delim"'/g 17096 t rset 17097 :rset 17098 s/^[ ]*#[ ]*define[ ][ ]*/ / 17099 t def 17100 d 17101 :def 17102 s/\\$// 17103 t bsnl 17104 s/["\\]/\\&/g 17105 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17106 D["\1"]=" \3"/p 17107 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17108 d 17109 :bsnl 17110 s/["\\]/\\&/g 17111 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17112 D["\1"]=" \3\\\\\\n"\\/p 17113 t cont 17114 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17115 t cont 17116 d 17117 :cont 17118 n 17119 s/.\{148\}/&'"$ac_delim"'/g 17120 t clear 17121 :clear 17122 s/\\$// 17123 t bsnlc 17124 s/["\\]/\\&/g; s/^/"/; s/$/"/p 17125 d 17126 :bsnlc 17127 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17128 b cont 17129 ' <confdefs.h | sed ' 17130 s/'"$ac_delim"'/"\\\ 17131 "/g' >>$CONFIG_STATUS || ac_write_fail=1 17132 17133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17134 for (key in D) D_is_set[key] = 1 17135 FS = "" 17136 } 17137 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17138 line = \$ 0 17139 split(line, arg, " ") 17140 if (arg[1] == "#") { 17141 defundef = arg[2] 17142 mac1 = arg[3] 17143 } else { 17144 defundef = substr(arg[1], 2) 17145 mac1 = arg[2] 17146 } 17147 split(mac1, mac2, "(") #) 17148 macro = mac2[1] 17149 prefix = substr(line, 1, index(line, defundef) - 1) 17150 if (D_is_set[macro]) { 17151 # Preserve the white space surrounding the "#". 17152 print prefix "define", macro P[macro] D[macro] 17153 next 17154 } else { 17155 # Replace #undef with comments. This is necessary, for example, 17156 # in the case of _POSIX_SOURCE, which is predefined and required 17157 # on some systems where configure will not decide to define it. 17158 if (defundef == "undef") { 17159 print "/*", prefix defundef, macro, "*/" 17160 next 17161 } 17162 } 17163 } 17164 { print } 17165 _ACAWK 17166 _ACEOF 17167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17168 as_fn_error "could not setup config headers machinery" "$LINENO" 5 17169 fi # test -n "$CONFIG_HEADERS" 17170 17171 17172 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 17173 shift 17174 for ac_tag 17175 do 17176 case $ac_tag in 17177 :[FHLC]) ac_mode=$ac_tag; continue;; 17178 esac 17179 case $ac_mode$ac_tag in 17180 :[FHL]*:*);; 17181 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 17182 :[FH]-) ac_tag=-:-;; 17183 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17184 esac 17185 ac_save_IFS=$IFS 17186 IFS=: 17187 set x $ac_tag 17188 IFS=$ac_save_IFS 17189 shift 17190 ac_file=$1 17191 shift 17192 17193 case $ac_mode in 17194 :L) ac_source=$1;; 17195 :[FH]) 17196 ac_file_inputs= 17197 for ac_f 17198 do 17199 case $ac_f in 17200 -) ac_f="$tmp/stdin";; 17201 *) # Look for the file first in the build tree, then in the source tree 17202 # (if the path is not absolute). The absolute path cannot be DOS-style, 17203 # because $ac_f cannot contain `:'. 17204 test -f "$ac_f" || 17205 case $ac_f in 17206 [\\/$]*) false;; 17207 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17208 esac || 17209 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17210 esac 17211 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17212 as_fn_append ac_file_inputs " '$ac_f'" 17213 done 17214 17215 # Let's still pretend it is `configure' which instantiates (i.e., don't 17216 # use $as_me), people would be surprised to read: 17217 # /* config.h. Generated by config.status. */ 17218 configure_input='Generated from '` 17219 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 17220 `' by configure.' 17221 if test x"$ac_file" != x-; then 17222 configure_input="$ac_file. $configure_input" 17223 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 17224 $as_echo "$as_me: creating $ac_file" >&6;} 17225 fi 17226 # Neutralize special characters interpreted by sed in replacement strings. 17227 case $configure_input in #( 17228 *\&* | *\|* | *\\* ) 17229 ac_sed_conf_input=`$as_echo "$configure_input" | 17230 sed 's/[\\\\&|]/\\\\&/g'`;; #( 17231 *) ac_sed_conf_input=$configure_input;; 17232 esac 17233 17234 case $ac_tag in 17235 *:-:* | *:-) cat >"$tmp/stdin" \ 17236 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 17237 esac 17238 ;; 17239 esac 17240 17241 ac_dir=`$as_dirname -- "$ac_file" || 17242 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17243 X"$ac_file" : 'X\(//\)[^/]' \| \ 17244 X"$ac_file" : 'X\(//\)$' \| \ 17245 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17246 $as_echo X"$ac_file" | 17247 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17248 s//\1/ 17249 q 17250 } 17251 /^X\(\/\/\)[^/].*/{ 17252 s//\1/ 17253 q 17254 } 17255 /^X\(\/\/\)$/{ 17256 s//\1/ 17257 q 17258 } 17259 /^X\(\/\).*/{ 17260 s//\1/ 17261 q 17262 } 17263 s/.*/./; q'` 17264 as_dir="$ac_dir"; as_fn_mkdir_p 17265 ac_builddir=. 17266 17267 case "$ac_dir" in 17268 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17269 *) 17270 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17271 # A ".." for each directory in $ac_dir_suffix. 17272 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17273 case $ac_top_builddir_sub in 17274 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17275 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17276 esac ;; 17277 esac 17278 ac_abs_top_builddir=$ac_pwd 17279 ac_abs_builddir=$ac_pwd$ac_dir_suffix 17280 # for backward compatibility: 17281 ac_top_builddir=$ac_top_build_prefix 17282 17283 case $srcdir in 17284 .) # We are building in place. 17285 ac_srcdir=. 17286 ac_top_srcdir=$ac_top_builddir_sub 17287 ac_abs_top_srcdir=$ac_pwd ;; 17288 [\\/]* | ?:[\\/]* ) # Absolute name. 17289 ac_srcdir=$srcdir$ac_dir_suffix; 17290 ac_top_srcdir=$srcdir 17291 ac_abs_top_srcdir=$srcdir ;; 17292 *) # Relative name. 17293 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17294 ac_top_srcdir=$ac_top_build_prefix$srcdir 17295 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17296 esac 17297 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17298 17299 17300 case $ac_mode in 17301 :F) 17302 # 17303 # CONFIG_FILE 17304 # 17305 17306 case $INSTALL in 17307 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17308 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17309 esac 17310 _ACEOF 17311 17312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17313 # If the template does not know about datarootdir, expand it. 17314 # FIXME: This hack should be removed a few years after 2.60. 17315 ac_datarootdir_hack=; ac_datarootdir_seen= 17316 ac_sed_dataroot=' 17317 /datarootdir/ { 17318 p 17319 q 17320 } 17321 /@datadir@/p 17322 /@docdir@/p 17323 /@infodir@/p 17324 /@localedir@/p 17325 /@mandir@/p' 17326 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17327 *datarootdir*) ac_datarootdir_seen=yes;; 17328 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17330 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17331 _ACEOF 17332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17333 ac_datarootdir_hack=' 17334 s&@datadir@&$datadir&g 17335 s&@docdir@&$docdir&g 17336 s&@infodir@&$infodir&g 17337 s&@localedir@&$localedir&g 17338 s&@mandir@&$mandir&g 17339 s&\\\${datarootdir}&$datarootdir&g' ;; 17340 esac 17341 _ACEOF 17342 17343 # Neutralize VPATH when `$srcdir' = `.'. 17344 # Shell code in configure.ac might set extrasub. 17345 # FIXME: do we really want to maintain this feature? 17346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17347 ac_sed_extra="$ac_vpsub 17348 $extrasub 17349 _ACEOF 17350 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17351 :t 17352 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17353 s|@configure_input@|$ac_sed_conf_input|;t t 17354 s&@top_builddir@&$ac_top_builddir_sub&;t t 17355 s&@top_build_prefix@&$ac_top_build_prefix&;t t 17356 s&@srcdir@&$ac_srcdir&;t t 17357 s&@abs_srcdir@&$ac_abs_srcdir&;t t 17358 s&@top_srcdir@&$ac_top_srcdir&;t t 17359 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17360 s&@builddir@&$ac_builddir&;t t 17361 s&@abs_builddir@&$ac_abs_builddir&;t t 17362 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17363 s&@INSTALL@&$ac_INSTALL&;t t 17364 $ac_datarootdir_hack 17365 " 17366 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 17367 if $ac_cs_awk_getline; then 17368 $AWK -f "$tmp/subs.awk" 17369 else 17370 $AWK -f "$tmp/subs.awk" | $SHELL 17371 fi >$tmp/out \ 17372 || as_fn_error "could not create $ac_file" "$LINENO" 5 17373 17374 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 17375 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 17376 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 17377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17378 which seems to be undefined. Please make sure it is defined." >&5 17379 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17380 which seems to be undefined. Please make sure it is defined." >&2;} 17381 17382 rm -f "$tmp/stdin" 17383 case $ac_file in 17384 -) cat "$tmp/out" && rm -f "$tmp/out";; 17385 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 17386 esac \ 17387 || as_fn_error "could not create $ac_file" "$LINENO" 5 17388 ;; 17389 :H) 17390 # 17391 # CONFIG_HEADER 17392 # 17393 if test x"$ac_file" != x-; then 17394 { 17395 $as_echo "/* $configure_input */" \ 17396 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 17397 } >"$tmp/config.h" \ 17398 || as_fn_error "could not create $ac_file" "$LINENO" 5 17399 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 17400 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 17401 $as_echo "$as_me: $ac_file is unchanged" >&6;} 17402 else 17403 rm -f "$ac_file" 17404 mv "$tmp/config.h" "$ac_file" \ 17405 || as_fn_error "could not create $ac_file" "$LINENO" 5 17406 fi 17407 else 17408 $as_echo "/* $configure_input */" \ 17409 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 17410 || as_fn_error "could not create -" "$LINENO" 5 17411 fi 17412 ;; 17413 :L) 17414 # 17415 # CONFIG_LINK 17416 # 17417 17418 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 17419 : 17420 else 17421 # Prefer the file from the source tree if names are identical. 17422 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 17423 ac_source=$srcdir/$ac_source 17424 fi 17425 17426 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 17427 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 17428 17429 if test ! -r "$ac_source"; then 17430 as_fn_error "$ac_source: file not found" "$LINENO" 5 17431 fi 17432 rm -f "$ac_file" 17433 17434 # Try a relative symlink, then a hard link, then a copy. 17435 case $srcdir in 17436 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 17437 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 17438 esac 17439 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 17440 ln "$ac_source" "$ac_file" 2>/dev/null || 17441 cp -p "$ac_source" "$ac_file" || 17442 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 17443 fi 17444 ;; 17445 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 17446 $as_echo "$as_me: executing $ac_file commands" >&6;} 17447 ;; 17448 esac 17449 17450 17451 case $ac_file$ac_mode in 17452 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; 17453 "gcore":F) chmod +x gcore ;; 17454 "default":C) 17455 case x$CONFIG_HEADERS in 17456 xconfig.h:config.in) 17457 echo > stamp-h ;; 17458 esac 17459 ;; 17460 17461 esac 17462 done # for ac_tag 17463 17464 17465 as_fn_exit 0 17466 _ACEOF 17467 ac_clean_files=$ac_clean_files_save 17468 17469 test $ac_write_fail = 0 || 17470 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 17471 17472 17473 # configure is writing to config.log, and then calls config.status. 17474 # config.status does its own redirection, appending to config.log. 17475 # Unfortunately, on DOS this fails, as config.log is still kept open 17476 # by configure, so config.status won't be able to write to it; its 17477 # output is simply discarded. So we exec the FD to /dev/null, 17478 # effectively closing config.log, so it can be properly (re)opened and 17479 # appended to by config.status. When coming back to configure, we 17480 # need to make the FD available again. 17481 if test "$no_create" != yes; then 17482 ac_cs_success=: 17483 ac_config_status_args= 17484 test "$silent" = yes && 17485 ac_config_status_args="$ac_config_status_args --quiet" 17486 exec 5>/dev/null 17487 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 17488 exec 5>>config.log 17489 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 17490 # would make configure fail if this is the last instruction. 17491 $ac_cs_success || as_fn_exit $? 17492 fi 17493 17494 # 17495 # CONFIG_SUBDIRS section. 17496 # 17497 if test "$no_recursion" != yes; then 17498 17499 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 17500 # so they do not pile up. 17501 ac_sub_configure_args= 17502 ac_prev= 17503 eval "set x $ac_configure_args" 17504 shift 17505 for ac_arg 17506 do 17507 if test -n "$ac_prev"; then 17508 ac_prev= 17509 continue 17510 fi 17511 case $ac_arg in 17512 -cache-file | --cache-file | --cache-fil | --cache-fi \ 17513 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 17514 ac_prev=cache_file ;; 17515 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 17516 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 17517 | --c=*) 17518 ;; 17519 --config-cache | -C) 17520 ;; 17521 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 17522 ac_prev=srcdir ;; 17523 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 17524 ;; 17525 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 17526 ac_prev=prefix ;; 17527 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 17528 ;; 17529 --disable-option-checking) 17530 ;; 17531 *) 17532 case $ac_arg in 17533 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 17534 esac 17535 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 17536 esac 17537 done 17538 17539 # Always prepend --prefix to ensure using the same prefix 17540 # in subdir configurations. 17541 ac_arg="--prefix=$prefix" 17542 case $ac_arg in 17543 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 17544 esac 17545 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 17546 17547 # Pass --silent 17548 if test "$silent" = yes; then 17549 ac_sub_configure_args="--silent $ac_sub_configure_args" 17550 fi 17551 17552 # Always prepend --disable-option-checking to silence warnings, since 17553 # different subdirs can have different --enable and --with options. 17554 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 17555 17556 ac_popdir=`pwd` 17557 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 17558 17559 # Do not complain, so a configure script can configure whichever 17560 # parts of a large source tree are present. 17561 test -d "$srcdir/$ac_dir" || continue 17562 17563 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 17564 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 17565 $as_echo "$ac_msg" >&6 17566 as_dir="$ac_dir"; as_fn_mkdir_p 17567 ac_builddir=. 17568 17569 case "$ac_dir" in 17570 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17571 *) 17572 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17573 # A ".." for each directory in $ac_dir_suffix. 17574 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17575 case $ac_top_builddir_sub in 17576 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17577 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17578 esac ;; 17579 esac 17580 ac_abs_top_builddir=$ac_pwd 17581 ac_abs_builddir=$ac_pwd$ac_dir_suffix 17582 # for backward compatibility: 17583 ac_top_builddir=$ac_top_build_prefix 17584 17585 case $srcdir in 17586 .) # We are building in place. 17587 ac_srcdir=. 17588 ac_top_srcdir=$ac_top_builddir_sub 17589 ac_abs_top_srcdir=$ac_pwd ;; 17590 [\\/]* | ?:[\\/]* ) # Absolute name. 17591 ac_srcdir=$srcdir$ac_dir_suffix; 17592 ac_top_srcdir=$srcdir 17593 ac_abs_top_srcdir=$srcdir ;; 17594 *) # Relative name. 17595 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17596 ac_top_srcdir=$ac_top_build_prefix$srcdir 17597 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17598 esac 17599 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17600 17601 17602 cd "$ac_dir" 17603 17604 # Check for guested configure; otherwise get Cygnus style configure. 17605 if test -f "$ac_srcdir/configure.gnu"; then 17606 ac_sub_configure=$ac_srcdir/configure.gnu 17607 elif test -f "$ac_srcdir/configure"; then 17608 ac_sub_configure=$ac_srcdir/configure 17609 elif test -f "$ac_srcdir/configure.in"; then 17610 # This should be Cygnus configure. 17611 ac_sub_configure=$ac_aux_dir/configure 17612 else 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 17614 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 17615 ac_sub_configure= 17616 fi 17617 17618 # The recursion is here. 17619 if test -n "$ac_sub_configure"; then 17620 # Make the cache file name correct relative to the subdirectory. 17621 case $cache_file in 17622 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 17623 *) # Relative name. 17624 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 17625 esac 17626 17627 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 17628 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 17629 # The eval makes quoting arguments work. 17630 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 17631 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 17632 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 17633 fi 17634 17635 cd "$ac_popdir" 17636 done 17637 fi 17638 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 17639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 17640 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 17641 fi 17642 17643 17644 exit 0 17645
Indexes created Tue Oct 27 00:25:24 UTC 2026