configure revision 1.3
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 HAVE_GUILE_FALSE 662 HAVE_GUILE_TRUE 663 GUILE_LIBS 664 GUILE_CPPFLAGS 665 GUILD_TARGET_FLAG 666 GUILD 667 pkg_config_prog_path 668 HAVE_PYTHON_FALSE 669 HAVE_PYTHON_TRUE 670 PYTHON_LIBS 671 PYTHON_CPPFLAGS 672 PYTHON_CFLAGS 673 python_prog_path 674 LTLIBEXPAT 675 LIBEXPAT 676 HAVE_LIBEXPAT 677 JIT_READER_DIR 678 TARGET_PTR 679 READLINE_TEXI_INCFLAG 680 READLINE_CFLAGS 681 READLINE_DEPS 682 READLINE 683 MIG 684 WINDRES 685 DLLTOOL 686 AR 687 YFLAGS 688 YACC 689 RANLIB 690 LN_S 691 INSTALL_DATA 692 INSTALL_SCRIPT 693 INSTALL_PROGRAM 694 AWK 695 REPORT_BUGS_TEXI 696 REPORT_BUGS_TO 697 PKGVERSION 698 HAVE_NATIVE_GCORE_TARGET 699 TARGET_OBS 700 subdirs 701 GDB_DATADIR 702 DEBUGDIR 703 MAKEINFO_EXTRA_FLAGS 704 MAKEINFOFLAGS 705 MAKEINFO 706 PACKAGE 707 GNULIB_STDINT_H 708 CATOBJEXT 709 GENCAT 710 INSTOBJEXT 711 DATADIRNAME 712 CATALOGS 713 POSUB 714 GMSGFMT 715 XGETTEXT 716 INCINTL 717 LIBINTL_DEP 718 LIBINTL 719 USE_NLS 720 SET_MAKE 721 GMAKE_FALSE 722 GMAKE_TRUE 723 MAKE 724 CCDEPMODE 725 DEPDIR 726 am__leading_dot 727 INSTALL_STRIP_PROGRAM 728 STRIP 729 install_sh 730 target_os 731 target_vendor 732 target_cpu 733 target 734 host_os 735 host_vendor 736 host_cpu 737 host 738 build_os 739 build_vendor 740 build_cpu 741 build 742 EGREP 743 GREP 744 CPP 745 OBJEXT 746 EXEEXT 747 ac_ct_CC 748 CPPFLAGS 749 LDFLAGS 750 CFLAGS 751 CC 752 MAINT 753 MAINTAINER_MODE_FALSE 754 MAINTAINER_MODE_TRUE 755 target_alias 756 host_alias 757 build_alias 758 LIBS 759 ECHO_T 760 ECHO_N 761 ECHO_C 762 DEFS 763 mandir 764 localedir 765 libdir 766 psdir 767 pdfdir 768 dvidir 769 htmldir 770 infodir 771 docdir 772 oldincludedir 773 includedir 774 localstatedir 775 sharedstatedir 776 sysconfdir 777 datadir 778 datarootdir 779 libexecdir 780 sbindir 781 bindir 782 program_transform_name 783 prefix 784 exec_prefix 785 PACKAGE_URL 786 PACKAGE_BUGREPORT 787 PACKAGE_STRING 788 PACKAGE_VERSION 789 PACKAGE_TARNAME 790 PACKAGE_NAME 791 PATH_SEPARATOR 792 SHELL' 793 ac_subst_files='host_makefile_frag' 794 ac_user_opts=' 795 enable_option_checking 796 enable_maintainer_mode 797 enable_plugins 798 enable_largefile 799 with_separate_debug_dir 800 with_gdb_datadir 801 with_relocated_sources 802 with_auto_load_dir 803 with_auto_load_safe_path 804 enable_targets 805 enable_64_bit_bfd 806 enable_gdbcli 807 enable_gdbmi 808 enable_tui 809 enable_gdbtk 810 with_libunwind_ia64 811 with_curses 812 enable_profiling 813 with_pkgversion 814 with_bugurl 815 with_zlib 816 with_libiconv_prefix 817 with_iconv_bin 818 with_system_readline 819 with_jit_reader_dir 820 with_expat 821 with_gnu_ld 822 enable_rpath 823 with_libexpat_prefix 824 with_python 825 with_guile 826 enable_libmcheck 827 with_included_regex 828 with_sysroot 829 with_system_gdbinit 830 enable_werror 831 enable_build_warnings 832 enable_gdb_build_warnings 833 with_lzma 834 with_liblzma_prefix 835 with_tcl 836 with_tk 837 with_x 838 enable_sim 839 enable_multi_ice 840 enable_gdbserver 841 with_babeltrace 842 with_libbabeltrace_prefix 843 ' 844 ac_precious_vars='build_alias 845 host_alias 846 target_alias 847 CC 848 CFLAGS 849 LDFLAGS 850 LIBS 851 CPPFLAGS 852 CPP 853 MAKEINFO 854 MAKEINFOFLAGS 855 YACC 856 YFLAGS 857 XMKMF' 858 ac_subdirs_all='testsuite 859 gdbtk 860 multi-ice 861 gdbserver' 862 863 # Initialize some 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" >&6; } 1810 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1811 $as_echo_n "(cached) " >&6 1812 else 1813 eval "$3=\$ac_header_compiler" 1814 fi 1815 eval ac_res=\$$3 1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1817 $as_echo "$ac_res" >&6; } 1818 fi 1819 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1820 1821 } # ac_fn_c_check_header_mongrel 1822 1823 # ac_fn_c_try_run LINENO 1824 # ---------------------- 1825 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1826 # that executables *can* be run. 1827 ac_fn_c_try_run () 1828 { 1829 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1830 if { { ac_try="$ac_link" 1831 case "(($ac_try" in 1832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1833 *) ac_try_echo=$ac_try;; 1834 esac 1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1836 $as_echo "$ac_try_echo"; } >&5 1837 (eval "$ac_link") 2>&5 1838 ac_status=$? 1839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1840 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1841 { { case "(($ac_try" in 1842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1843 *) ac_try_echo=$ac_try;; 1844 esac 1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1846 $as_echo "$ac_try_echo"; } >&5 1847 (eval "$ac_try") 2>&5 1848 ac_status=$? 1849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1850 test $ac_status = 0; }; }; then : 1851 ac_retval=0 1852 else 1853 $as_echo "$as_me: program exited with status $ac_status" >&5 1854 $as_echo "$as_me: failed program was:" >&5 1855 sed 's/^/| /' conftest.$ac_ext >&5 1856 1857 ac_retval=$ac_status 1858 fi 1859 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1860 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1861 return $ac_retval 1862 1863 } # ac_fn_c_try_run 1864 1865 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1866 # ------------------------------------------------------- 1867 # Tests whether HEADER exists and can be compiled using the include files in 1868 # INCLUDES, setting the cache variable VAR accordingly. 1869 ac_fn_c_check_header_compile () 1870 { 1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1873 $as_echo_n "checking for $2... " >&6; } 1874 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1875 $as_echo_n "(cached) " >&6 1876 else 1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1878 /* end confdefs.h. */ 1879 $4 1880 #include <$2> 1881 _ACEOF 1882 if ac_fn_c_try_compile "$LINENO"; then : 1883 eval "$3=yes" 1884 else 1885 eval "$3=no" 1886 fi 1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1888 fi 1889 eval ac_res=\$$3 1890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1891 $as_echo "$ac_res" >&6; } 1892 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1893 1894 } # ac_fn_c_check_header_compile 1895 1896 # ac_fn_c_try_link LINENO 1897 # ----------------------- 1898 # Try to link conftest.$ac_ext, and return whether this succeeded. 1899 ac_fn_c_try_link () 1900 { 1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1902 rm -f conftest.$ac_objext conftest$ac_exeext 1903 if { { ac_try="$ac_link" 1904 case "(($ac_try" in 1905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1906 *) ac_try_echo=$ac_try;; 1907 esac 1908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1909 $as_echo "$ac_try_echo"; } >&5 1910 (eval "$ac_link") 2>conftest.err 1911 ac_status=$? 1912 if test -s conftest.err; then 1913 grep -v '^ *+' conftest.err >conftest.er1 1914 cat conftest.er1 >&5 1915 mv -f conftest.er1 conftest.err 1916 fi 1917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1918 test $ac_status = 0; } && { 1919 test -z "$ac_c_werror_flag" || 1920 test ! -s conftest.err 1921 } && test -s conftest$ac_exeext && { 1922 test "$cross_compiling" = yes || 1923 $as_test_x conftest$ac_exeext 1924 }; then : 1925 ac_retval=0 1926 else 1927 $as_echo "$as_me: failed program was:" >&5 1928 sed 's/^/| /' conftest.$ac_ext >&5 1929 1930 ac_retval=1 1931 fi 1932 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1933 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1934 # interfere with the next link command; also delete a directory that is 1935 # left behind by Apple's compiler. We do this before executing the actions. 1936 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1937 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1938 return $ac_retval 1939 1940 } # ac_fn_c_try_link 1941 1942 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1943 # -------------------------------------------- 1944 # Tries to find the compile-time value of EXPR in a program that includes 1945 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1946 # computed 1947 ac_fn_c_compute_int () 1948 { 1949 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1950 if test "$cross_compiling" = yes; then 1951 # Depending upon the size, compute the lo and hi bounds. 1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1953 /* end confdefs.h. */ 1954 $4 1955 int 1956 main () 1957 { 1958 static int test_array [1 - 2 * !(($2) >= 0)]; 1959 test_array [0] = 0 1960 1961 ; 1962 return 0; 1963 } 1964 _ACEOF 1965 if ac_fn_c_try_compile "$LINENO"; then : 1966 ac_lo=0 ac_mid=0 1967 while :; do 1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1969 /* end confdefs.h. */ 1970 $4 1971 int 1972 main () 1973 { 1974 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1975 test_array [0] = 0 1976 1977 ; 1978 return 0; 1979 } 1980 _ACEOF 1981 if ac_fn_c_try_compile "$LINENO"; then : 1982 ac_hi=$ac_mid; break 1983 else 1984 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1985 if test $ac_lo -le $ac_mid; then 1986 ac_lo= ac_hi= 1987 break 1988 fi 1989 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1990 fi 1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1992 done 1993 else 1994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1995 /* end confdefs.h. */ 1996 $4 1997 int 1998 main () 1999 { 2000 static int test_array [1 - 2 * !(($2) < 0)]; 2001 test_array [0] = 0 2002 2003 ; 2004 return 0; 2005 } 2006 _ACEOF 2007 if ac_fn_c_try_compile "$LINENO"; then : 2008 ac_hi=-1 ac_mid=-1 2009 while :; do 2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2011 /* end confdefs.h. */ 2012 $4 2013 int 2014 main () 2015 { 2016 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2017 test_array [0] = 0 2018 2019 ; 2020 return 0; 2021 } 2022 _ACEOF 2023 if ac_fn_c_try_compile "$LINENO"; then : 2024 ac_lo=$ac_mid; break 2025 else 2026 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2027 if test $ac_mid -le $ac_hi; then 2028 ac_lo= ac_hi= 2029 break 2030 fi 2031 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2032 fi 2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2034 done 2035 else 2036 ac_lo= ac_hi= 2037 fi 2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2039 fi 2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2041 # Binary search between lo and hi bounds. 2042 while test "x$ac_lo" != "x$ac_hi"; do 2043 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2045 /* end confdefs.h. */ 2046 $4 2047 int 2048 main () 2049 { 2050 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2051 test_array [0] = 0 2052 2053 ; 2054 return 0; 2055 } 2056 _ACEOF 2057 if ac_fn_c_try_compile "$LINENO"; then : 2058 ac_hi=$ac_mid 2059 else 2060 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2061 fi 2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2063 done 2064 case $ac_lo in #(( 2065 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2066 '') ac_retval=1 ;; 2067 esac 2068 else 2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2070 /* end confdefs.h. */ 2071 $4 2072 static long int longval () { return $2; } 2073 static unsigned long int ulongval () { return $2; } 2074 #include <stdio.h> 2075 #include <stdlib.h> 2076 int 2077 main () 2078 { 2079 2080 FILE *f = fopen ("conftest.val", "w"); 2081 if (! f) 2082 return 1; 2083 if (($2) < 0) 2084 { 2085 long int i = longval (); 2086 if (i != ($2)) 2087 return 1; 2088 fprintf (f, "%ld", i); 2089 } 2090 else 2091 { 2092 unsigned long int i = ulongval (); 2093 if (i != ($2)) 2094 return 1; 2095 fprintf (f, "%lu", i); 2096 } 2097 /* Do not output a trailing newline, as this causes \r\n confusion 2098 on some platforms. */ 2099 return ferror (f) || fclose (f) != 0; 2100 2101 ; 2102 return 0; 2103 } 2104 _ACEOF 2105 if ac_fn_c_try_run "$LINENO"; then : 2106 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2107 else 2108 ac_retval=1 2109 fi 2110 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2111 conftest.$ac_objext conftest.beam conftest.$ac_ext 2112 rm -f conftest.val 2113 2114 fi 2115 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2116 return $ac_retval 2117 2118 } # ac_fn_c_compute_int 2119 2120 # ac_fn_c_check_func LINENO FUNC VAR 2121 # ---------------------------------- 2122 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2123 ac_fn_c_check_func () 2124 { 2125 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2127 $as_echo_n "checking for $2... " >&6; } 2128 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2129 $as_echo_n "(cached) " >&6 2130 else 2131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2132 /* end confdefs.h. */ 2133 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2134 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2135 #define $2 innocuous_$2 2136 2137 /* System header to define __stub macros and hopefully few prototypes, 2138 which can conflict with char $2 (); below. 2139 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2140 <limits.h> exists even on freestanding compilers. */ 2141 2142 #ifdef __STDC__ 2143 # include <limits.h> 2144 #else 2145 # include <assert.h> 2146 #endif 2147 2148 #undef $2 2149 2150 /* Override any GCC internal prototype to avoid an error. 2151 Use char because int might match the return type of a GCC 2152 builtin and then its argument prototype would still apply. */ 2153 #ifdef __cplusplus 2154 extern "C" 2155 #endif 2156 char $2 (); 2157 /* The GNU C library defines this for functions which it implements 2158 to always fail with ENOSYS. Some functions are actually named 2159 something starting with __ and the normal name is an alias. */ 2160 #if defined __stub_$2 || defined __stub___$2 2161 choke me 2162 #endif 2163 2164 int 2165 main () 2166 { 2167 return $2 (); 2168 ; 2169 return 0; 2170 } 2171 _ACEOF 2172 if ac_fn_c_try_link "$LINENO"; then : 2173 eval "$3=yes" 2174 else 2175 eval "$3=no" 2176 fi 2177 rm -f core conftest.err conftest.$ac_objext \ 2178 conftest$ac_exeext conftest.$ac_ext 2179 fi 2180 eval ac_res=\$$3 2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2182 $as_echo "$ac_res" >&6; } 2183 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2184 2185 } # ac_fn_c_check_func 2186 2187 # ac_fn_c_check_decl LINENO SYMBOL VAR 2188 # ------------------------------------ 2189 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 2190 ac_fn_c_check_decl () 2191 { 2192 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2193 as_decl_name=`echo $2|sed 's/ *(.*//'` 2194 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2196 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2197 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2198 $as_echo_n "(cached) " >&6 2199 else 2200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2201 /* end confdefs.h. */ 2202 $4 2203 int 2204 main () 2205 { 2206 #ifndef $as_decl_name 2207 #ifdef __cplusplus 2208 (void) $as_decl_use; 2209 #else 2210 (void) $as_decl_name; 2211 #endif 2212 #endif 2213 2214 ; 2215 return 0; 2216 } 2217 _ACEOF 2218 if ac_fn_c_try_compile "$LINENO"; then : 2219 eval "$3=yes" 2220 else 2221 eval "$3=no" 2222 fi 2223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2224 fi 2225 eval ac_res=\$$3 2226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2227 $as_echo "$ac_res" >&6; } 2228 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2229 2230 } # ac_fn_c_check_decl 2231 2232 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2233 # ---------------------------------------------------- 2234 # Tries to find if the field MEMBER exists in type AGGR, after including 2235 # INCLUDES, setting cache variable VAR accordingly. 2236 ac_fn_c_check_member () 2237 { 2238 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2240 $as_echo_n "checking for $2.$3... " >&6; } 2241 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : 2242 $as_echo_n "(cached) " >&6 2243 else 2244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2245 /* end confdefs.h. */ 2246 $5 2247 int 2248 main () 2249 { 2250 static $2 ac_aggr; 2251 if (ac_aggr.$3) 2252 return 0; 2253 ; 2254 return 0; 2255 } 2256 _ACEOF 2257 if ac_fn_c_try_compile "$LINENO"; then : 2258 eval "$4=yes" 2259 else 2260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2261 /* end confdefs.h. */ 2262 $5 2263 int 2264 main () 2265 { 2266 static $2 ac_aggr; 2267 if (sizeof ac_aggr.$3) 2268 return 0; 2269 ; 2270 return 0; 2271 } 2272 _ACEOF 2273 if ac_fn_c_try_compile "$LINENO"; then : 2274 eval "$4=yes" 2275 else 2276 eval "$4=no" 2277 fi 2278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2279 fi 2280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2281 fi 2282 eval ac_res=\$$4 2283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2284 $as_echo "$ac_res" >&6; } 2285 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2286 2287 } # ac_fn_c_check_member 2288 2289 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2290 # ------------------------------------------- 2291 # Tests whether TYPE exists after having included INCLUDES, setting cache 2292 # variable VAR accordingly. 2293 ac_fn_c_check_type () 2294 { 2295 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2297 $as_echo_n "checking for $2... " >&6; } 2298 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2299 $as_echo_n "(cached) " >&6 2300 else 2301 eval "$3=no" 2302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2303 /* end confdefs.h. */ 2304 $4 2305 int 2306 main () 2307 { 2308 if (sizeof ($2)) 2309 return 0; 2310 ; 2311 return 0; 2312 } 2313 _ACEOF 2314 if ac_fn_c_try_compile "$LINENO"; then : 2315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2316 /* end confdefs.h. */ 2317 $4 2318 int 2319 main () 2320 { 2321 if (sizeof (($2))) 2322 return 0; 2323 ; 2324 return 0; 2325 } 2326 _ACEOF 2327 if ac_fn_c_try_compile "$LINENO"; then : 2328 2329 else 2330 eval "$3=yes" 2331 fi 2332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2333 fi 2334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2335 fi 2336 eval ac_res=\$$3 2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2338 $as_echo "$ac_res" >&6; } 2339 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2340 2341 } # ac_fn_c_check_type 2342 cat >config.log <<_ACEOF 2343 This file contains any messages produced by compilers while 2344 running configure, to aid debugging if configure makes a mistake. 2345 2346 It was created by $as_me, which was 2347 generated by GNU Autoconf 2.64. Invocation command line was 2348 2349 $ $0 $@ 2350 2351 _ACEOF 2352 exec 5>>config.log 2353 { 2354 cat <<_ASUNAME 2355 ## --------- ## 2356 ## Platform. ## 2357 ## --------- ## 2358 2359 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2360 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2361 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2362 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2363 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2364 2365 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2366 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2367 2368 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2369 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2370 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2371 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2372 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2373 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2374 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2375 2376 _ASUNAME 2377 2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2379 for as_dir in $PATH 2380 do 2381 IFS=$as_save_IFS 2382 test -z "$as_dir" && as_dir=. 2383 $as_echo "PATH: $as_dir" 2384 done 2385 IFS=$as_save_IFS 2386 2387 } >&5 2388 2389 cat >&5 <<_ACEOF 2390 2391 2392 ## ----------- ## 2393 ## Core tests. ## 2394 ## ----------- ## 2395 2396 _ACEOF 2397 2398 2399 # Keep a trace of the command line. 2400 # Strip out --no-create and --no-recursion so they do not pile up. 2401 # Strip out --silent because we don't want to record it for future runs. 2402 # Also quote any args containing shell meta-characters. 2403 # Make two passes to allow for proper duplicate-argument suppression. 2404 ac_configure_args= 2405 ac_configure_args0= 2406 ac_configure_args1= 2407 ac_must_keep_next=false 2408 for ac_pass in 1 2 2409 do 2410 for ac_arg 2411 do 2412 case $ac_arg in 2413 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2414 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2415 | -silent | --silent | --silen | --sile | --sil) 2416 continue ;; 2417 *\'*) 2418 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2419 esac 2420 case $ac_pass in 2421 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2422 2) 2423 as_fn_append ac_configure_args1 " '$ac_arg'" 2424 if test $ac_must_keep_next = true; then 2425 ac_must_keep_next=false # Got value, back to normal. 2426 else 2427 case $ac_arg in 2428 *=* | --config-cache | -C | -disable-* | --disable-* \ 2429 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2430 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2431 | -with-* | --with-* | -without-* | --without-* | --x) 2432 case "$ac_configure_args0 " in 2433 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2434 esac 2435 ;; 2436 -* ) ac_must_keep_next=true ;; 2437 esac 2438 fi 2439 as_fn_append ac_configure_args " '$ac_arg'" 2440 ;; 2441 esac 2442 done 2443 done 2444 { ac_configure_args0=; unset ac_configure_args0;} 2445 { ac_configure_args1=; unset ac_configure_args1;} 2446 2447 # When interrupted or exit'd, cleanup temporary files, and complete 2448 # config.log. We remove comments because anyway the quotes in there 2449 # would cause problems or look ugly. 2450 # WARNING: Use '\'' to represent an apostrophe within the trap. 2451 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2452 trap 'exit_status=$? 2453 # Save into config.log some information that might help in debugging. 2454 { 2455 echo 2456 2457 cat <<\_ASBOX 2458 ## ---------------- ## 2459 ## Cache variables. ## 2460 ## ---------------- ## 2461 _ASBOX 2462 echo 2463 # The following way of writing the cache mishandles newlines in values, 2464 ( 2465 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2466 eval ac_val=\$$ac_var 2467 case $ac_val in #( 2468 *${as_nl}*) 2469 case $ac_var in #( 2470 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2472 esac 2473 case $ac_var in #( 2474 _ | IFS | as_nl) ;; #( 2475 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2476 *) { eval $ac_var=; unset $ac_var;} ;; 2477 esac ;; 2478 esac 2479 done 2480 (set) 2>&1 | 2481 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2482 *${as_nl}ac_space=\ *) 2483 sed -n \ 2484 "s/'\''/'\''\\\\'\'''\''/g; 2485 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2486 ;; #( 2487 *) 2488 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2489 ;; 2490 esac | 2491 sort 2492 ) 2493 echo 2494 2495 cat <<\_ASBOX 2496 ## ----------------- ## 2497 ## Output variables. ## 2498 ## ----------------- ## 2499 _ASBOX 2500 echo 2501 for ac_var in $ac_subst_vars 2502 do 2503 eval ac_val=\$$ac_var 2504 case $ac_val in 2505 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2506 esac 2507 $as_echo "$ac_var='\''$ac_val'\''" 2508 done | sort 2509 echo 2510 2511 if test -n "$ac_subst_files"; then 2512 cat <<\_ASBOX 2513 ## ------------------- ## 2514 ## File substitutions. ## 2515 ## ------------------- ## 2516 _ASBOX 2517 echo 2518 for ac_var in $ac_subst_files 2519 do 2520 eval ac_val=\$$ac_var 2521 case $ac_val in 2522 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2523 esac 2524 $as_echo "$ac_var='\''$ac_val'\''" 2525 done | sort 2526 echo 2527 fi 2528 2529 if test -s confdefs.h; then 2530 cat <<\_ASBOX 2531 ## ----------- ## 2532 ## confdefs.h. ## 2533 ## ----------- ## 2534 _ASBOX 2535 echo 2536 cat confdefs.h 2537 echo 2538 fi 2539 test "$ac_signal" != 0 && 2540 $as_echo "$as_me: caught signal $ac_signal" 2541 $as_echo "$as_me: exit $exit_status" 2542 } >&5 2543 rm -f core *.core core.conftest.* && 2544 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2545 exit $exit_status 2546 ' 0 2547 for ac_signal in 1 2 13 15; do 2548 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2549 done 2550 ac_signal=0 2551 2552 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2553 rm -f -r conftest* confdefs.h 2554 2555 $as_echo "/* confdefs.h */" > confdefs.h 2556 2557 # Predefined preprocessor variables. 2558 2559 cat >>confdefs.h <<_ACEOF 2560 #define PACKAGE_NAME "$PACKAGE_NAME" 2561 _ACEOF 2562 2563 cat >>confdefs.h <<_ACEOF 2564 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2565 _ACEOF 2566 2567 cat >>confdefs.h <<_ACEOF 2568 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2569 _ACEOF 2570 2571 cat >>confdefs.h <<_ACEOF 2572 #define PACKAGE_STRING "$PACKAGE_STRING" 2573 _ACEOF 2574 2575 cat >>confdefs.h <<_ACEOF 2576 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2577 _ACEOF 2578 2579 cat >>confdefs.h <<_ACEOF 2580 #define PACKAGE_URL "$PACKAGE_URL" 2581 _ACEOF 2582 2583 2584 # Let the site file select an alternate cache file if it wants to. 2585 # Prefer an explicitly selected file to automatically selected ones. 2586 ac_site_file1=NONE 2587 ac_site_file2=NONE 2588 if test -n "$CONFIG_SITE"; then 2589 ac_site_file1=$CONFIG_SITE 2590 elif test "x$prefix" != xNONE; then 2591 ac_site_file1=$prefix/share/config.site 2592 ac_site_file2=$prefix/etc/config.site 2593 else 2594 ac_site_file1=$ac_default_prefix/share/config.site 2595 ac_site_file2=$ac_default_prefix/etc/config.site 2596 fi 2597 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2598 do 2599 test "x$ac_site_file" = xNONE && continue 2600 if test -r "$ac_site_file"; then 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2602 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2603 sed 's/^/| /' "$ac_site_file" >&5 2604 . "$ac_site_file" 2605 fi 2606 done 2607 2608 if test -r "$cache_file"; then 2609 # Some versions of bash will fail to source /dev/null (special 2610 # files actually), so we avoid doing that. 2611 if test -f "$cache_file"; then 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2613 $as_echo "$as_me: loading cache $cache_file" >&6;} 2614 case $cache_file in 2615 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2616 *) . "./$cache_file";; 2617 esac 2618 fi 2619 else 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2621 $as_echo "$as_me: creating cache $cache_file" >&6;} 2622 >$cache_file 2623 fi 2624 2625 # Check that the precious variables saved in the cache have kept the same 2626 # value. 2627 ac_cache_corrupted=false 2628 for ac_var in $ac_precious_vars; do 2629 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2630 eval ac_new_set=\$ac_env_${ac_var}_set 2631 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2632 eval ac_new_val=\$ac_env_${ac_var}_value 2633 case $ac_old_set,$ac_new_set in 2634 set,) 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2636 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2637 ac_cache_corrupted=: ;; 2638 ,set) 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2640 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2641 ac_cache_corrupted=: ;; 2642 ,);; 2643 *) 2644 if test "x$ac_old_val" != "x$ac_new_val"; then 2645 # differences in whitespace do not lead to failure. 2646 ac_old_val_w=`echo x $ac_old_val` 2647 ac_new_val_w=`echo x $ac_new_val` 2648 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2650 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2651 ac_cache_corrupted=: 2652 else 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2654 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2655 eval $ac_var=\$ac_old_val 2656 fi 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2658 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2660 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2661 fi;; 2662 esac 2663 # Pass precious variables to config.status. 2664 if test "$ac_new_set" = set; then 2665 case $ac_new_val in 2666 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2667 *) ac_arg=$ac_var=$ac_new_val ;; 2668 esac 2669 case " $ac_configure_args " in 2670 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2671 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2672 esac 2673 fi 2674 done 2675 if $ac_cache_corrupted; then 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2679 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2680 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2681 fi 2682 ## -------------------- ## 2683 ## Main body of script. ## 2684 ## -------------------- ## 2685 2686 ac_ext=c 2687 ac_cpp='$CPP $CPPFLAGS' 2688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2690 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2691 2692 2693 2694 2695 2696 ac_config_headers="$ac_config_headers config.h:config.in" 2697 2698 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2700 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2735 if test "${ac_cv_prog_CC+set}" = set; then : 2736 $as_echo_n "(cached) " >&6 2737 else 2738 if test -n "$CC"; then 2739 ac_cv_prog_CC="$CC" # Let the user override the test. 2740 else 2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2742 for as_dir in $PATH 2743 do 2744 IFS=$as_save_IFS 2745 test -z "$as_dir" && as_dir=. 2746 for ac_exec_ext in '' $ac_executable_extensions; do 2747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2748 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2750 break 2 2751 fi 2752 done 2753 done 2754 IFS=$as_save_IFS 2755 2756 fi 2757 fi 2758 CC=$ac_cv_prog_CC 2759 if test -n "$CC"; then 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2761 $as_echo "$CC" >&6; } 2762 else 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2764 $as_echo "no" >&6; } 2765 fi 2766 2767 2768 fi 2769 if test -z "$ac_cv_prog_CC"; then 2770 ac_ct_CC=$CC 2771 # Extract the first word of "gcc", so it can be a program name with args. 2772 set dummy gcc; ac_word=$2 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2774 $as_echo_n "checking for $ac_word... " >&6; } 2775 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2776 $as_echo_n "(cached) " >&6 2777 else 2778 if test -n "$ac_ct_CC"; then 2779 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2780 else 2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2782 for as_dir in $PATH 2783 do 2784 IFS=$as_save_IFS 2785 test -z "$as_dir" && as_dir=. 2786 for ac_exec_ext in '' $ac_executable_extensions; do 2787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2788 ac_cv_prog_ac_ct_CC="gcc" 2789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2790 break 2 2791 fi 2792 done 2793 done 2794 IFS=$as_save_IFS 2795 2796 fi 2797 fi 2798 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2799 if test -n "$ac_ct_CC"; then 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2801 $as_echo "$ac_ct_CC" >&6; } 2802 else 2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2804 $as_echo "no" >&6; } 2805 fi 2806 2807 if test "x$ac_ct_CC" = x; then 2808 CC="" 2809 else 2810 case $cross_compiling:$ac_tool_warned in 2811 yes:) 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2814 ac_tool_warned=yes ;; 2815 esac 2816 CC=$ac_ct_CC 2817 fi 2818 else 2819 CC="$ac_cv_prog_CC" 2820 fi 2821 2822 if test -z "$CC"; then 2823 if test -n "$ac_tool_prefix"; then 2824 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2825 set dummy ${ac_tool_prefix}cc; ac_word=$2 2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2827 $as_echo_n "checking for $ac_word... " >&6; } 2828 if test "${ac_cv_prog_CC+set}" = set; then : 2829 $as_echo_n "(cached) " >&6 2830 else 2831 if test -n "$CC"; then 2832 ac_cv_prog_CC="$CC" # Let the user override the test. 2833 else 2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2835 for as_dir in $PATH 2836 do 2837 IFS=$as_save_IFS 2838 test -z "$as_dir" && as_dir=. 2839 for ac_exec_ext in '' $ac_executable_extensions; do 2840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2841 ac_cv_prog_CC="${ac_tool_prefix}cc" 2842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2843 break 2 2844 fi 2845 done 2846 done 2847 IFS=$as_save_IFS 2848 2849 fi 2850 fi 2851 CC=$ac_cv_prog_CC 2852 if test -n "$CC"; then 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2854 $as_echo "$CC" >&6; } 2855 else 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2857 $as_echo "no" >&6; } 2858 fi 2859 2860 2861 fi 2862 fi 2863 if test -z "$CC"; then 2864 # Extract the first word of "cc", so it can be a program name with args. 2865 set dummy cc; ac_word=$2 2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2867 $as_echo_n "checking for $ac_word... " >&6; } 2868 if test "${ac_cv_prog_CC+set}" = set; then : 2869 $as_echo_n "(cached) " >&6 2870 else 2871 if test -n "$CC"; then 2872 ac_cv_prog_CC="$CC" # Let the user override the test. 2873 else 2874 ac_prog_rejected=no 2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2876 for as_dir in $PATH 2877 do 2878 IFS=$as_save_IFS 2879 test -z "$as_dir" && as_dir=. 2880 for ac_exec_ext in '' $ac_executable_extensions; do 2881 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2882 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2883 ac_prog_rejected=yes 2884 continue 2885 fi 2886 ac_cv_prog_CC="cc" 2887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2888 break 2 2889 fi 2890 done 2891 done 2892 IFS=$as_save_IFS 2893 2894 if test $ac_prog_rejected = yes; then 2895 # We found a bogon in the path, so make sure we never use it. 2896 set dummy $ac_cv_prog_CC 2897 shift 2898 if test $# != 0; then 2899 # We chose a different compiler from the bogus one. 2900 # However, it has the same basename, so the bogon will be chosen 2901 # first if we set CC to just the basename; use the full file name. 2902 shift 2903 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2904 fi 2905 fi 2906 fi 2907 fi 2908 CC=$ac_cv_prog_CC 2909 if test -n "$CC"; then 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2911 $as_echo "$CC" >&6; } 2912 else 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2914 $as_echo "no" >&6; } 2915 fi 2916 2917 2918 fi 2919 if test -z "$CC"; then 2920 if test -n "$ac_tool_prefix"; then 2921 for ac_prog in cl.exe 2922 do 2923 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2924 set dummy $ac_tool_prefix$ac_prog; 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="$CC" # Let the user override the test. 2932 else 2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2934 for as_dir in $PATH 2935 do 2936 IFS=$as_save_IFS 2937 test -z "$as_dir" && as_dir=. 2938 for ac_exec_ext in '' $ac_executable_extensions; do 2939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2940 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2942 break 2 2943 fi 2944 done 2945 done 2946 IFS=$as_save_IFS 2947 2948 fi 2949 fi 2950 CC=$ac_cv_prog_CC 2951 if test -n "$CC"; then 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2953 $as_echo "$CC" >&6; } 2954 else 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2956 $as_echo "no" >&6; } 2957 fi 2958 2959 2960 test -n "$CC" && break 2961 done 2962 fi 2963 if test -z "$CC"; then 2964 ac_ct_CC=$CC 2965 for ac_prog in cl.exe 2966 do 2967 # Extract the first word of "$ac_prog", so it can be a program name with args. 2968 set dummy $ac_prog; ac_word=$2 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2970 $as_echo_n "checking for $ac_word... " >&6; } 2971 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2972 $as_echo_n "(cached) " >&6 2973 else 2974 if test -n "$ac_ct_CC"; then 2975 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2976 else 2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2978 for as_dir in $PATH 2979 do 2980 IFS=$as_save_IFS 2981 test -z "$as_dir" && as_dir=. 2982 for ac_exec_ext in '' $ac_executable_extensions; do 2983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2984 ac_cv_prog_ac_ct_CC="$ac_prog" 2985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2986 break 2 2987 fi 2988 done 2989 done 2990 IFS=$as_save_IFS 2991 2992 fi 2993 fi 2994 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2995 if test -n "$ac_ct_CC"; then 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2997 $as_echo "$ac_ct_CC" >&6; } 2998 else 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3000 $as_echo "no" >&6; } 3001 fi 3002 3003 3004 test -n "$ac_ct_CC" && break 3005 done 3006 3007 if test "x$ac_ct_CC" = x; then 3008 CC="" 3009 else 3010 case $cross_compiling:$ac_tool_warned in 3011 yes:) 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3014 ac_tool_warned=yes ;; 3015 esac 3016 CC=$ac_ct_CC 3017 fi 3018 fi 3019 3020 fi 3021 3022 3023 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3025 as_fn_error "no acceptable C compiler found in \$PATH 3026 See \`config.log' for more details." "$LINENO" 5; } 3027 3028 # Provide some information about the compiler. 3029 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3030 set X $ac_compile 3031 ac_compiler=$2 3032 for ac_option in --version -v -V -qversion; do 3033 { { ac_try="$ac_compiler $ac_option >&5" 3034 case "(($ac_try" in 3035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3036 *) ac_try_echo=$ac_try;; 3037 esac 3038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3039 $as_echo "$ac_try_echo"; } >&5 3040 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3041 ac_status=$? 3042 if test -s conftest.err; then 3043 sed '10a\ 3044 ... rest of stderr output deleted ... 3045 10q' conftest.err >conftest.er1 3046 cat conftest.er1 >&5 3047 rm -f conftest.er1 conftest.err 3048 fi 3049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3050 test $ac_status = 0; } 3051 done 3052 3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3054 /* end confdefs.h. */ 3055 3056 int 3057 main () 3058 { 3059 3060 ; 3061 return 0; 3062 } 3063 _ACEOF 3064 ac_clean_files_save=$ac_clean_files 3065 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3066 # Try to create an executable without -o first, disregard a.out. 3067 # It will help us diagnose broken compilers, and finding out an intuition 3068 # of exeext. 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3070 $as_echo_n "checking for C compiler default output file name... " >&6; } 3071 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3072 3073 # The possible output files: 3074 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3075 3076 ac_rmfiles= 3077 for ac_file in $ac_files 3078 do 3079 case $ac_file in 3080 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3081 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3082 esac 3083 done 3084 rm -f $ac_rmfiles 3085 3086 if { { ac_try="$ac_link_default" 3087 case "(($ac_try" in 3088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3089 *) ac_try_echo=$ac_try;; 3090 esac 3091 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3092 $as_echo "$ac_try_echo"; } >&5 3093 (eval "$ac_link_default") 2>&5 3094 ac_status=$? 3095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3096 test $ac_status = 0; }; then : 3097 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3098 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3099 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3100 # so that the user can short-circuit this test for compilers unknown to 3101 # Autoconf. 3102 for ac_file in $ac_files '' 3103 do 3104 test -f "$ac_file" || continue 3105 case $ac_file in 3106 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3107 ;; 3108 [ab].out ) 3109 # We found the default executable, but exeext='' is most 3110 # certainly right. 3111 break;; 3112 *.* ) 3113 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3114 then :; else 3115 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3116 fi 3117 # We set ac_cv_exeext here because the later test for it is not 3118 # safe: cross compilers may not add the suffix if given an `-o' 3119 # argument, so we may need to know it at that point already. 3120 # Even if this section looks crufty: it has the advantage of 3121 # actually working. 3122 break;; 3123 * ) 3124 break;; 3125 esac 3126 done 3127 test "$ac_cv_exeext" = no && ac_cv_exeext= 3128 3129 else 3130 ac_file='' 3131 fi 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3133 $as_echo "$ac_file" >&6; } 3134 if test -z "$ac_file"; then : 3135 $as_echo "$as_me: failed program was:" >&5 3136 sed 's/^/| /' conftest.$ac_ext >&5 3137 3138 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3140 { as_fn_set_status 77 3141 as_fn_error "C compiler cannot create executables 3142 See \`config.log' for more details." "$LINENO" 5; }; } 3143 fi 3144 ac_exeext=$ac_cv_exeext 3145 3146 # Check that the compiler produces executables we can run. If not, either 3147 # the compiler is broken, or we cross compile. 3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3149 $as_echo_n "checking whether the C compiler works... " >&6; } 3150 # If not cross compiling, check that we can run a simple program. 3151 if test "$cross_compiling" != yes; then 3152 if { ac_try='./$ac_file' 3153 { { case "(($ac_try" in 3154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3155 *) ac_try_echo=$ac_try;; 3156 esac 3157 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3158 $as_echo "$ac_try_echo"; } >&5 3159 (eval "$ac_try") 2>&5 3160 ac_status=$? 3161 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3162 test $ac_status = 0; }; }; then 3163 cross_compiling=no 3164 else 3165 if test "$cross_compiling" = maybe; then 3166 cross_compiling=yes 3167 else 3168 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3170 as_fn_error "cannot run C compiled programs. 3171 If you meant to cross compile, use \`--host'. 3172 See \`config.log' for more details." "$LINENO" 5; } 3173 fi 3174 fi 3175 fi 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3177 $as_echo "yes" >&6; } 3178 3179 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3180 ac_clean_files=$ac_clean_files_save 3181 # Check that the compiler produces executables we can run. If not, either 3182 # the compiler is broken, or we cross compile. 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3184 $as_echo_n "checking whether we are cross compiling... " >&6; } 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3186 $as_echo "$cross_compiling" >&6; } 3187 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3189 $as_echo_n "checking for suffix of executables... " >&6; } 3190 if { { ac_try="$ac_link" 3191 case "(($ac_try" in 3192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3193 *) ac_try_echo=$ac_try;; 3194 esac 3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3196 $as_echo "$ac_try_echo"; } >&5 3197 (eval "$ac_link") 2>&5 3198 ac_status=$? 3199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3200 test $ac_status = 0; }; then : 3201 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3202 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3203 # work properly (i.e., refer to `conftest.exe'), while it won't with 3204 # `rm'. 3205 for ac_file in conftest.exe conftest conftest.*; do 3206 test -f "$ac_file" || continue 3207 case $ac_file in 3208 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3209 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3210 break;; 3211 * ) break;; 3212 esac 3213 done 3214 else 3215 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3217 as_fn_error "cannot compute suffix of executables: cannot compile and link 3218 See \`config.log' for more details." "$LINENO" 5; } 3219 fi 3220 rm -f conftest$ac_cv_exeext 3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3222 $as_echo "$ac_cv_exeext" >&6; } 3223 3224 rm -f conftest.$ac_ext 3225 EXEEXT=$ac_cv_exeext 3226 ac_exeext=$EXEEXT 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3228 $as_echo_n "checking for suffix of object files... " >&6; } 3229 if test "${ac_cv_objext+set}" = set; then : 3230 $as_echo_n "(cached) " >&6 3231 else 3232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3233 /* end confdefs.h. */ 3234 3235 int 3236 main () 3237 { 3238 3239 ; 3240 return 0; 3241 } 3242 _ACEOF 3243 rm -f conftest.o conftest.obj 3244 if { { ac_try="$ac_compile" 3245 case "(($ac_try" in 3246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3247 *) ac_try_echo=$ac_try;; 3248 esac 3249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3250 $as_echo "$ac_try_echo"; } >&5 3251 (eval "$ac_compile") 2>&5 3252 ac_status=$? 3253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3254 test $ac_status = 0; }; then : 3255 for ac_file in conftest.o conftest.obj conftest.*; do 3256 test -f "$ac_file" || continue; 3257 case $ac_file in 3258 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3259 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3260 break;; 3261 esac 3262 done 3263 else 3264 $as_echo "$as_me: failed program was:" >&5 3265 sed 's/^/| /' conftest.$ac_ext >&5 3266 3267 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3269 as_fn_error "cannot compute suffix of object files: cannot compile 3270 See \`config.log' for more details." "$LINENO" 5; } 3271 fi 3272 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3273 fi 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3275 $as_echo "$ac_cv_objext" >&6; } 3276 OBJEXT=$ac_cv_objext 3277 ac_objext=$OBJEXT 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3279 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3280 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3281 $as_echo_n "(cached) " >&6 3282 else 3283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3284 /* end confdefs.h. */ 3285 3286 int 3287 main () 3288 { 3289 #ifndef __GNUC__ 3290 choke me 3291 #endif 3292 3293 ; 3294 return 0; 3295 } 3296 _ACEOF 3297 if ac_fn_c_try_compile "$LINENO"; then : 3298 ac_compiler_gnu=yes 3299 else 3300 ac_compiler_gnu=no 3301 fi 3302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3303 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3304 3305 fi 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3307 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3308 if test $ac_compiler_gnu = yes; then 3309 GCC=yes 3310 else 3311 GCC= 3312 fi 3313 ac_test_CFLAGS=${CFLAGS+set} 3314 ac_save_CFLAGS=$CFLAGS 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3316 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3317 if test "${ac_cv_prog_cc_g+set}" = set; then : 3318 $as_echo_n "(cached) " >&6 3319 else 3320 ac_save_c_werror_flag=$ac_c_werror_flag 3321 ac_c_werror_flag=yes 3322 ac_cv_prog_cc_g=no 3323 CFLAGS="-g" 3324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325 /* end confdefs.h. */ 3326 3327 int 3328 main () 3329 { 3330 3331 ; 3332 return 0; 3333 } 3334 _ACEOF 3335 if ac_fn_c_try_compile "$LINENO"; then : 3336 ac_cv_prog_cc_g=yes 3337 else 3338 CFLAGS="" 3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340 /* end confdefs.h. */ 3341 3342 int 3343 main () 3344 { 3345 3346 ; 3347 return 0; 3348 } 3349 _ACEOF 3350 if ac_fn_c_try_compile "$LINENO"; then : 3351 3352 else 3353 ac_c_werror_flag=$ac_save_c_werror_flag 3354 CFLAGS="-g" 3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356 /* end confdefs.h. */ 3357 3358 int 3359 main () 3360 { 3361 3362 ; 3363 return 0; 3364 } 3365 _ACEOF 3366 if ac_fn_c_try_compile "$LINENO"; then : 3367 ac_cv_prog_cc_g=yes 3368 fi 3369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3370 fi 3371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3372 fi 3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374 ac_c_werror_flag=$ac_save_c_werror_flag 3375 fi 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3377 $as_echo "$ac_cv_prog_cc_g" >&6; } 3378 if test "$ac_test_CFLAGS" = set; then 3379 CFLAGS=$ac_save_CFLAGS 3380 elif test $ac_cv_prog_cc_g = yes; then 3381 if test "$GCC" = yes; then 3382 CFLAGS="-g -O2" 3383 else 3384 CFLAGS="-g" 3385 fi 3386 else 3387 if test "$GCC" = yes; then 3388 CFLAGS="-O2" 3389 else 3390 CFLAGS= 3391 fi 3392 fi 3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3394 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3395 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3396 $as_echo_n "(cached) " >&6 3397 else 3398 ac_cv_prog_cc_c89=no 3399 ac_save_CC=$CC 3400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3401 /* end confdefs.h. */ 3402 #include <stdarg.h> 3403 #include <stdio.h> 3404 #include <sys/types.h> 3405 #include <sys/stat.h> 3406 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3407 struct buf { int x; }; 3408 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3409 static char *e (p, i) 3410 char **p; 3411 int i; 3412 { 3413 return p[i]; 3414 } 3415 static char *f (char * (*g) (char **, int), char **p, ...) 3416 { 3417 char *s; 3418 va_list v; 3419 va_start (v,p); 3420 s = g (p, va_arg (v,int)); 3421 va_end (v); 3422 return s; 3423 } 3424 3425 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3426 function prototypes and stuff, but not '\xHH' hex character constants. 3427 These don't provoke an error unfortunately, instead are silently treated 3428 as 'x'. The following induces an error, until -std is added to get 3429 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3430 array size at least. It's necessary to write '\x00'==0 to get something 3431 that's true only with -std. */ 3432 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3433 3434 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3435 inside strings and character constants. */ 3436 #define FOO(x) 'x' 3437 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3438 3439 int test (int i, double x); 3440 struct s1 {int (*f) (int a);}; 3441 struct s2 {int (*f) (double a);}; 3442 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3443 int argc; 3444 char **argv; 3445 int 3446 main () 3447 { 3448 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3449 ; 3450 return 0; 3451 } 3452 _ACEOF 3453 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3454 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3455 do 3456 CC="$ac_save_CC $ac_arg" 3457 if ac_fn_c_try_compile "$LINENO"; then : 3458 ac_cv_prog_cc_c89=$ac_arg 3459 fi 3460 rm -f core conftest.err conftest.$ac_objext 3461 test "x$ac_cv_prog_cc_c89" != "xno" && break 3462 done 3463 rm -f conftest.$ac_ext 3464 CC=$ac_save_CC 3465 3466 fi 3467 # AC_CACHE_VAL 3468 case "x$ac_cv_prog_cc_c89" in 3469 x) 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3471 $as_echo "none needed" >&6; } ;; 3472 xno) 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3474 $as_echo "unsupported" >&6; } ;; 3475 *) 3476 CC="$CC $ac_cv_prog_cc_c89" 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3478 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3479 esac 3480 if test "x$ac_cv_prog_cc_c89" != xno; then : 3481 3482 fi 3483 3484 ac_ext=c 3485 ac_cpp='$CPP $CPPFLAGS' 3486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3488 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3489 3490 3491 ac_ext=c 3492 ac_cpp='$CPP $CPPFLAGS' 3493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3495 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3497 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3498 # On Suns, sometimes $CPP names a directory. 3499 if test -n "$CPP" && test -d "$CPP"; then 3500 CPP= 3501 fi 3502 if test -z "$CPP"; then 3503 if test "${ac_cv_prog_CPP+set}" = set; then : 3504 $as_echo_n "(cached) " >&6 3505 else 3506 # Double quotes because CPP needs to be expanded 3507 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3508 do 3509 ac_preproc_ok=false 3510 for ac_c_preproc_warn_flag in '' yes 3511 do 3512 # Use a header file that comes with gcc, so configuring glibc 3513 # with a fresh cross-compiler works. 3514 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3515 # <limits.h> exists even on freestanding compilers. 3516 # On the NeXT, cc -E runs the code through the compiler's parser, 3517 # not just through cpp. "Syntax error" is here to catch this case. 3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3519 /* end confdefs.h. */ 3520 #ifdef __STDC__ 3521 # include <limits.h> 3522 #else 3523 # include <assert.h> 3524 #endif 3525 Syntax error 3526 _ACEOF 3527 if ac_fn_c_try_cpp "$LINENO"; then : 3528 3529 else 3530 # Broken: fails on valid input. 3531 continue 3532 fi 3533 rm -f conftest.err conftest.$ac_ext 3534 3535 # OK, works on sane cases. Now check whether nonexistent headers 3536 # can be detected and how. 3537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3538 /* end confdefs.h. */ 3539 #include <ac_nonexistent.h> 3540 _ACEOF 3541 if ac_fn_c_try_cpp "$LINENO"; then : 3542 # Broken: success on invalid input. 3543 continue 3544 else 3545 # Passes both tests. 3546 ac_preproc_ok=: 3547 break 3548 fi 3549 rm -f conftest.err conftest.$ac_ext 3550 3551 done 3552 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3553 rm -f conftest.err conftest.$ac_ext 3554 if $ac_preproc_ok; then : 3555 break 3556 fi 3557 3558 done 3559 ac_cv_prog_CPP=$CPP 3560 3561 fi 3562 CPP=$ac_cv_prog_CPP 3563 else 3564 ac_cv_prog_CPP=$CPP 3565 fi 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3567 $as_echo "$CPP" >&6; } 3568 ac_preproc_ok=false 3569 for ac_c_preproc_warn_flag in '' yes 3570 do 3571 # Use a header file that comes with gcc, so configuring glibc 3572 # with a fresh cross-compiler works. 3573 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3574 # <limits.h> exists even on freestanding compilers. 3575 # On the NeXT, cc -E runs the code through the compiler's parser, 3576 # not just through cpp. "Syntax error" is here to catch this case. 3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3578 /* end confdefs.h. */ 3579 #ifdef __STDC__ 3580 # include <limits.h> 3581 #else 3582 # include <assert.h> 3583 #endif 3584 Syntax error 3585 _ACEOF 3586 if ac_fn_c_try_cpp "$LINENO"; then : 3587 3588 else 3589 # Broken: fails on valid input. 3590 continue 3591 fi 3592 rm -f conftest.err conftest.$ac_ext 3593 3594 # OK, works on sane cases. Now check whether nonexistent headers 3595 # can be detected and how. 3596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3597 /* end confdefs.h. */ 3598 #include <ac_nonexistent.h> 3599 _ACEOF 3600 if ac_fn_c_try_cpp "$LINENO"; then : 3601 # Broken: success on invalid input. 3602 continue 3603 else 3604 # Passes both tests. 3605 ac_preproc_ok=: 3606 break 3607 fi 3608 rm -f conftest.err conftest.$ac_ext 3609 3610 done 3611 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3612 rm -f conftest.err conftest.$ac_ext 3613 if $ac_preproc_ok; then : 3614 3615 else 3616 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3618 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3619 See \`config.log' for more details." "$LINENO" 5; } 3620 fi 3621 3622 ac_ext=c 3623 ac_cpp='$CPP $CPPFLAGS' 3624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3626 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3627 3628 3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3630 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3631 if test "${ac_cv_path_GREP+set}" = set; then : 3632 $as_echo_n "(cached) " >&6 3633 else 3634 if test -z "$GREP"; then 3635 ac_path_GREP_found=false 3636 # Loop through the user's path and test for each of PROGNAME-LIST 3637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3638 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3639 do 3640 IFS=$as_save_IFS 3641 test -z "$as_dir" && as_dir=. 3642 for ac_prog in grep ggrep; do 3643 for ac_exec_ext in '' $ac_executable_extensions; do 3644 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3645 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3646 # Check for GNU ac_path_GREP and select it if it is found. 3647 # Check for GNU $ac_path_GREP 3648 case `"$ac_path_GREP" --version 2>&1` in 3649 *GNU*) 3650 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3651 *) 3652 ac_count=0 3653 $as_echo_n 0123456789 >"conftest.in" 3654 while : 3655 do 3656 cat "conftest.in" "conftest.in" >"conftest.tmp" 3657 mv "conftest.tmp" "conftest.in" 3658 cp "conftest.in" "conftest.nl" 3659 $as_echo 'GREP' >> "conftest.nl" 3660 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3661 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3662 as_fn_arith $ac_count + 1 && ac_count=$as_val 3663 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3664 # Best one so far, save it but keep looking for a better one 3665 ac_cv_path_GREP="$ac_path_GREP" 3666 ac_path_GREP_max=$ac_count 3667 fi 3668 # 10*(2^10) chars as input seems more than enough 3669 test $ac_count -gt 10 && break 3670 done 3671 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3672 esac 3673 3674 $ac_path_GREP_found && break 3 3675 done 3676 done 3677 done 3678 IFS=$as_save_IFS 3679 if test -z "$ac_cv_path_GREP"; then 3680 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3681 fi 3682 else 3683 ac_cv_path_GREP=$GREP 3684 fi 3685 3686 fi 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3688 $as_echo "$ac_cv_path_GREP" >&6; } 3689 GREP="$ac_cv_path_GREP" 3690 3691 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3693 $as_echo_n "checking for egrep... " >&6; } 3694 if test "${ac_cv_path_EGREP+set}" = set; then : 3695 $as_echo_n "(cached) " >&6 3696 else 3697 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3698 then ac_cv_path_EGREP="$GREP -E" 3699 else 3700 if test -z "$EGREP"; then 3701 ac_path_EGREP_found=false 3702 # Loop through the user's path and test for each of PROGNAME-LIST 3703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3704 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3705 do 3706 IFS=$as_save_IFS 3707 test -z "$as_dir" && as_dir=. 3708 for ac_prog in egrep; do 3709 for ac_exec_ext in '' $ac_executable_extensions; do 3710 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3711 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3712 # Check for GNU ac_path_EGREP and select it if it is found. 3713 # Check for GNU $ac_path_EGREP 3714 case `"$ac_path_EGREP" --version 2>&1` in 3715 *GNU*) 3716 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3717 *) 3718 ac_count=0 3719 $as_echo_n 0123456789 >"conftest.in" 3720 while : 3721 do 3722 cat "conftest.in" "conftest.in" >"conftest.tmp" 3723 mv "conftest.tmp" "conftest.in" 3724 cp "conftest.in" "conftest.nl" 3725 $as_echo 'EGREP' >> "conftest.nl" 3726 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3727 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3728 as_fn_arith $ac_count + 1 && ac_count=$as_val 3729 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3730 # Best one so far, save it but keep looking for a better one 3731 ac_cv_path_EGREP="$ac_path_EGREP" 3732 ac_path_EGREP_max=$ac_count 3733 fi 3734 # 10*(2^10) chars as input seems more than enough 3735 test $ac_count -gt 10 && break 3736 done 3737 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3738 esac 3739 3740 $ac_path_EGREP_found && break 3 3741 done 3742 done 3743 done 3744 IFS=$as_save_IFS 3745 if test -z "$ac_cv_path_EGREP"; then 3746 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3747 fi 3748 else 3749 ac_cv_path_EGREP=$EGREP 3750 fi 3751 3752 fi 3753 fi 3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3755 $as_echo "$ac_cv_path_EGREP" >&6; } 3756 EGREP="$ac_cv_path_EGREP" 3757 3758 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3760 $as_echo_n "checking for ANSI C header files... " >&6; } 3761 if test "${ac_cv_header_stdc+set}" = set; then : 3762 $as_echo_n "(cached) " >&6 3763 else 3764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3765 /* end confdefs.h. */ 3766 #include <stdlib.h> 3767 #include <stdarg.h> 3768 #include <string.h> 3769 #include <float.h> 3770 3771 int 3772 main () 3773 { 3774 3775 ; 3776 return 0; 3777 } 3778 _ACEOF 3779 if ac_fn_c_try_compile "$LINENO"; then : 3780 ac_cv_header_stdc=yes 3781 else 3782 ac_cv_header_stdc=no 3783 fi 3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3785 3786 if test $ac_cv_header_stdc = yes; then 3787 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3789 /* end confdefs.h. */ 3790 #include <string.h> 3791 3792 _ACEOF 3793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3794 $EGREP "memchr" >/dev/null 2>&1; then : 3795 3796 else 3797 ac_cv_header_stdc=no 3798 fi 3799 rm -f conftest* 3800 3801 fi 3802 3803 if test $ac_cv_header_stdc = yes; then 3804 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3806 /* end confdefs.h. */ 3807 #include <stdlib.h> 3808 3809 _ACEOF 3810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3811 $EGREP "free" >/dev/null 2>&1; then : 3812 3813 else 3814 ac_cv_header_stdc=no 3815 fi 3816 rm -f conftest* 3817 3818 fi 3819 3820 if test $ac_cv_header_stdc = yes; then 3821 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3822 if test "$cross_compiling" = yes; then : 3823 : 3824 else 3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3826 /* end confdefs.h. */ 3827 #include <ctype.h> 3828 #include <stdlib.h> 3829 #if ((' ' & 0x0FF) == 0x020) 3830 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3831 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3832 #else 3833 # define ISLOWER(c) \ 3834 (('a' <= (c) && (c) <= 'i') \ 3835 || ('j' <= (c) && (c) <= 'r') \ 3836 || ('s' <= (c) && (c) <= 'z')) 3837 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3838 #endif 3839 3840 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3841 int 3842 main () 3843 { 3844 int i; 3845 for (i = 0; i < 256; i++) 3846 if (XOR (islower (i), ISLOWER (i)) 3847 || toupper (i) != TOUPPER (i)) 3848 return 2; 3849 return 0; 3850 } 3851 _ACEOF 3852 if ac_fn_c_try_run "$LINENO"; then : 3853 3854 else 3855 ac_cv_header_stdc=no 3856 fi 3857 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3858 conftest.$ac_objext conftest.beam conftest.$ac_ext 3859 fi 3860 3861 fi 3862 fi 3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3864 $as_echo "$ac_cv_header_stdc" >&6; } 3865 if test $ac_cv_header_stdc = yes; then 3866 3867 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3868 3869 fi 3870 3871 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3872 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3873 inttypes.h stdint.h unistd.h 3874 do : 3875 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3876 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3877 " 3878 eval as_val=\$$as_ac_Header 3879 if test "x$as_val" = x""yes; then : 3880 cat >>confdefs.h <<_ACEOF 3881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3882 _ACEOF 3883 3884 fi 3885 3886 done 3887 3888 3889 3890 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3891 if test "x$ac_cv_header_minix_config_h" = x""yes; then : 3892 MINIX=yes 3893 else 3894 MINIX= 3895 fi 3896 3897 3898 if test "$MINIX" = yes; then 3899 3900 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3901 3902 3903 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3904 3905 3906 $as_echo "#define _MINIX 1" >>confdefs.h 3907 3908 fi 3909 3910 3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3912 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3913 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : 3914 $as_echo_n "(cached) " >&6 3915 else 3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3917 /* end confdefs.h. */ 3918 3919 # define __EXTENSIONS__ 1 3920 $ac_includes_default 3921 int 3922 main () 3923 { 3924 3925 ; 3926 return 0; 3927 } 3928 _ACEOF 3929 if ac_fn_c_try_compile "$LINENO"; then : 3930 ac_cv_safe_to_define___extensions__=yes 3931 else 3932 ac_cv_safe_to_define___extensions__=no 3933 fi 3934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3935 fi 3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3937 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3938 test $ac_cv_safe_to_define___extensions__ = yes && 3939 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3940 3941 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3942 3943 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3944 3945 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3946 3947 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3948 3949 3950 ac_aux_dir= 3951 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3952 for ac_t in install-sh install.sh shtool; do 3953 if test -f "$ac_dir/$ac_t"; then 3954 ac_aux_dir=$ac_dir 3955 ac_install_sh="$ac_aux_dir/$ac_t -c" 3956 break 2 3957 fi 3958 done 3959 done 3960 if test -z "$ac_aux_dir"; then 3961 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3962 fi 3963 3964 # These three variables are undocumented and unsupported, 3965 # and are intended to be withdrawn in a future Autoconf release. 3966 # They can cause serious problems if a builder's source tree is in a directory 3967 # whose full name contains unusual characters. 3968 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3969 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3970 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3971 3972 3973 # Make sure we can run config.sub. 3974 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3975 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3976 3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3978 $as_echo_n "checking build system type... " >&6; } 3979 if test "${ac_cv_build+set}" = set; then : 3980 $as_echo_n "(cached) " >&6 3981 else 3982 ac_build_alias=$build_alias 3983 test "x$ac_build_alias" = x && 3984 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3985 test "x$ac_build_alias" = x && 3986 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 3987 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3988 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3989 3990 fi 3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3992 $as_echo "$ac_cv_build" >&6; } 3993 case $ac_cv_build in 3994 *-*-*) ;; 3995 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 3996 esac 3997 build=$ac_cv_build 3998 ac_save_IFS=$IFS; IFS='-' 3999 set x $ac_cv_build 4000 shift 4001 build_cpu=$1 4002 build_vendor=$2 4003 shift; shift 4004 # Remember, the first character of IFS is used to create $*, 4005 # except with old shells: 4006 build_os=$* 4007 IFS=$ac_save_IFS 4008 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4009 4010 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4012 $as_echo_n "checking host system type... " >&6; } 4013 if test "${ac_cv_host+set}" = set; then : 4014 $as_echo_n "(cached) " >&6 4015 else 4016 if test "x$host_alias" = x; then 4017 ac_cv_host=$ac_cv_build 4018 else 4019 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4020 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4021 fi 4022 4023 fi 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4025 $as_echo "$ac_cv_host" >&6; } 4026 case $ac_cv_host in 4027 *-*-*) ;; 4028 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4029 esac 4030 host=$ac_cv_host 4031 ac_save_IFS=$IFS; IFS='-' 4032 set x $ac_cv_host 4033 shift 4034 host_cpu=$1 4035 host_vendor=$2 4036 shift; shift 4037 # Remember, the first character of IFS is used to create $*, 4038 # except with old shells: 4039 host_os=$* 4040 IFS=$ac_save_IFS 4041 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4042 4043 4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4045 $as_echo_n "checking target system type... " >&6; } 4046 if test "${ac_cv_target+set}" = set; then : 4047 $as_echo_n "(cached) " >&6 4048 else 4049 if test "x$target_alias" = x; then 4050 ac_cv_target=$ac_cv_host 4051 else 4052 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4053 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4054 fi 4055 4056 fi 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4058 $as_echo "$ac_cv_target" >&6; } 4059 case $ac_cv_target in 4060 *-*-*) ;; 4061 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4062 esac 4063 target=$ac_cv_target 4064 ac_save_IFS=$IFS; IFS='-' 4065 set x $ac_cv_target 4066 shift 4067 target_cpu=$1 4068 target_vendor=$2 4069 shift; shift 4070 # Remember, the first character of IFS is used to create $*, 4071 # except with old shells: 4072 target_os=$* 4073 IFS=$ac_save_IFS 4074 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4075 4076 4077 # The aliases save the names the user supplied, while $host etc. 4078 # will get canonicalized. 4079 test -n "$target_alias" && 4080 test "$program_prefix$program_suffix$program_transform_name" = \ 4081 NONENONEs,x,x, && 4082 program_prefix=${target_alias}- 4083 4084 # The tests for host and target for $enable_largefile require 4085 # canonical names. 4086 4087 4088 4089 # As the $enable_largefile decision depends on --enable-plugins we must set it 4090 # even in directories otherwise not depending on the $plugins option. 4091 4092 4093 maybe_plugins=no 4094 for ac_header in dlfcn.h 4095 do : 4096 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 4097 " 4098 if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 4099 cat >>confdefs.h <<_ACEOF 4100 #define HAVE_DLFCN_H 1 4101 _ACEOF 4102 maybe_plugins=yes 4103 fi 4104 4105 done 4106 4107 for ac_header in windows.h 4108 do : 4109 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 4110 " 4111 if test "x$ac_cv_header_windows_h" = x""yes; then : 4112 cat >>confdefs.h <<_ACEOF 4113 #define HAVE_WINDOWS_H 1 4114 _ACEOF 4115 maybe_plugins=yes 4116 fi 4117 4118 done 4119 4120 4121 # Check whether --enable-plugins was given. 4122 if test "${enable_plugins+set}" = set; then : 4123 enableval=$enable_plugins; case "${enableval}" in 4124 no) plugins=no ;; 4125 *) plugins=yes 4126 if test "$maybe_plugins" != "yes" ; then 4127 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 4128 fi ;; 4129 esac 4130 else 4131 plugins=$maybe_plugins 4132 4133 fi 4134 4135 if test "$plugins" = "yes"; then 4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 4137 $as_echo_n "checking for library containing dlopen... " >&6; } 4138 if test "${ac_cv_search_dlopen+set}" = set; then : 4139 $as_echo_n "(cached) " >&6 4140 else 4141 ac_func_search_save_LIBS=$LIBS 4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4143 /* end confdefs.h. */ 4144 4145 /* Override any GCC internal prototype to avoid an error. 4146 Use char because int might match the return type of a GCC 4147 builtin and then its argument prototype would still apply. */ 4148 #ifdef __cplusplus 4149 extern "C" 4150 #endif 4151 char dlopen (); 4152 int 4153 main () 4154 { 4155 return dlopen (); 4156 ; 4157 return 0; 4158 } 4159 _ACEOF 4160 for ac_lib in '' dl; do 4161 if test -z "$ac_lib"; then 4162 ac_res="none required" 4163 else 4164 ac_res=-l$ac_lib 4165 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4166 fi 4167 if ac_fn_c_try_link "$LINENO"; then : 4168 ac_cv_search_dlopen=$ac_res 4169 fi 4170 rm -f core conftest.err conftest.$ac_objext \ 4171 conftest$ac_exeext 4172 if test "${ac_cv_search_dlopen+set}" = set; then : 4173 break 4174 fi 4175 done 4176 if test "${ac_cv_search_dlopen+set}" = set; then : 4177 4178 else 4179 ac_cv_search_dlopen=no 4180 fi 4181 rm conftest.$ac_ext 4182 LIBS=$ac_func_search_save_LIBS 4183 fi 4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 4185 $as_echo "$ac_cv_search_dlopen" >&6; } 4186 ac_res=$ac_cv_search_dlopen 4187 if test "$ac_res" != no; then : 4188 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4189 4190 fi 4191 4192 fi 4193 4194 4195 case "${host}" in 4196 sparc-*-solaris*|i[3-7]86-*-solaris*) 4197 # On native 32bit sparc and ia32 solaris, large-file and procfs support 4198 # are mutually exclusive; and without procfs support, the bfd/ elf module 4199 # cannot provide certain routines such as elfcore_write_prpsinfo 4200 # or elfcore_write_prstatus. So unless the user explicitly requested 4201 # large-file support through the --enable-largefile switch, disable 4202 # large-file support in favor of procfs support. 4203 test "${target}" = "${host}" -a "x$plugins" = xno \ 4204 && : ${enable_largefile="no"} 4205 ;; 4206 esac 4207 4208 # Check whether --enable-largefile was given. 4209 if test "${enable_largefile+set}" = set; then : 4210 enableval=$enable_largefile; 4211 fi 4212 4213 if test "$enable_largefile" != no; then 4214 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4216 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4217 if test "${ac_cv_sys_largefile_CC+set}" = set; then : 4218 $as_echo_n "(cached) " >&6 4219 else 4220 ac_cv_sys_largefile_CC=no 4221 if test "$GCC" != yes; then 4222 ac_save_CC=$CC 4223 while :; do 4224 # IRIX 6.2 and later do not support large files by default, 4225 # so use the C compiler's -n32 option if that helps. 4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4227 /* end confdefs.h. */ 4228 #include <sys/types.h> 4229 /* Check that off_t can represent 2**63 - 1 correctly. 4230 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4231 since some C++ compilers masquerading as C compilers 4232 incorrectly reject 9223372036854775807. */ 4233 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4234 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4235 && LARGE_OFF_T % 2147483647 == 1) 4236 ? 1 : -1]; 4237 int 4238 main () 4239 { 4240 4241 ; 4242 return 0; 4243 } 4244 _ACEOF 4245 if ac_fn_c_try_compile "$LINENO"; then : 4246 break 4247 fi 4248 rm -f core conftest.err conftest.$ac_objext 4249 CC="$CC -n32" 4250 if ac_fn_c_try_compile "$LINENO"; then : 4251 ac_cv_sys_largefile_CC=' -n32'; break 4252 fi 4253 rm -f core conftest.err conftest.$ac_objext 4254 break 4255 done 4256 CC=$ac_save_CC 4257 rm -f conftest.$ac_ext 4258 fi 4259 fi 4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4261 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4262 if test "$ac_cv_sys_largefile_CC" != no; then 4263 CC=$CC$ac_cv_sys_largefile_CC 4264 fi 4265 4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4267 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4268 if test "${ac_cv_sys_file_offset_bits+set}" = set; then : 4269 $as_echo_n "(cached) " >&6 4270 else 4271 while :; do 4272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4273 /* end confdefs.h. */ 4274 #include <sys/types.h> 4275 /* Check that off_t can represent 2**63 - 1 correctly. 4276 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4277 since some C++ compilers masquerading as C compilers 4278 incorrectly reject 9223372036854775807. */ 4279 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4280 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4281 && LARGE_OFF_T % 2147483647 == 1) 4282 ? 1 : -1]; 4283 int 4284 main () 4285 { 4286 4287 ; 4288 return 0; 4289 } 4290 _ACEOF 4291 if ac_fn_c_try_compile "$LINENO"; then : 4292 ac_cv_sys_file_offset_bits=no; break 4293 fi 4294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4296 /* end confdefs.h. */ 4297 #define _FILE_OFFSET_BITS 64 4298 #include <sys/types.h> 4299 /* Check that off_t can represent 2**63 - 1 correctly. 4300 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4301 since some C++ compilers masquerading as C compilers 4302 incorrectly reject 9223372036854775807. */ 4303 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4304 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4305 && LARGE_OFF_T % 2147483647 == 1) 4306 ? 1 : -1]; 4307 int 4308 main () 4309 { 4310 4311 ; 4312 return 0; 4313 } 4314 _ACEOF 4315 if ac_fn_c_try_compile "$LINENO"; then : 4316 ac_cv_sys_file_offset_bits=64; break 4317 fi 4318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4319 ac_cv_sys_file_offset_bits=unknown 4320 break 4321 done 4322 fi 4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4324 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4325 case $ac_cv_sys_file_offset_bits in #( 4326 no | unknown) ;; 4327 *) 4328 cat >>confdefs.h <<_ACEOF 4329 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4330 _ACEOF 4331 ;; 4332 esac 4333 rm -rf conftest* 4334 if test $ac_cv_sys_file_offset_bits = unknown; then 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4336 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4337 if test "${ac_cv_sys_large_files+set}" = set; then : 4338 $as_echo_n "(cached) " >&6 4339 else 4340 while :; do 4341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4342 /* end confdefs.h. */ 4343 #include <sys/types.h> 4344 /* Check that off_t can represent 2**63 - 1 correctly. 4345 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4346 since some C++ compilers masquerading as C compilers 4347 incorrectly reject 9223372036854775807. */ 4348 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4349 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4350 && LARGE_OFF_T % 2147483647 == 1) 4351 ? 1 : -1]; 4352 int 4353 main () 4354 { 4355 4356 ; 4357 return 0; 4358 } 4359 _ACEOF 4360 if ac_fn_c_try_compile "$LINENO"; then : 4361 ac_cv_sys_large_files=no; break 4362 fi 4363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4365 /* end confdefs.h. */ 4366 #define _LARGE_FILES 1 4367 #include <sys/types.h> 4368 /* Check that off_t can represent 2**63 - 1 correctly. 4369 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4370 since some C++ compilers masquerading as C compilers 4371 incorrectly reject 9223372036854775807. */ 4372 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4373 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4374 && LARGE_OFF_T % 2147483647 == 1) 4375 ? 1 : -1]; 4376 int 4377 main () 4378 { 4379 4380 ; 4381 return 0; 4382 } 4383 _ACEOF 4384 if ac_fn_c_try_compile "$LINENO"; then : 4385 ac_cv_sys_large_files=1; break 4386 fi 4387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4388 ac_cv_sys_large_files=unknown 4389 break 4390 done 4391 fi 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4393 $as_echo "$ac_cv_sys_large_files" >&6; } 4394 case $ac_cv_sys_large_files in #( 4395 no | unknown) ;; 4396 *) 4397 cat >>confdefs.h <<_ACEOF 4398 #define _LARGE_FILES $ac_cv_sys_large_files 4399 _ACEOF 4400 ;; 4401 esac 4402 rm -rf conftest* 4403 fi 4404 fi 4405 4406 4407 4408 4409 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 4411 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } 4412 if test "${am_cv_prog_cc_stdc+set}" = set; then : 4413 $as_echo_n "(cached) " >&6 4414 else 4415 am_cv_prog_cc_stdc=no 4416 ac_save_CC="$CC" 4417 # Don't try gcc -ansi; that turns off useful extensions and 4418 # breaks some systems' header files. 4419 # AIX -qlanglvl=ansi 4420 # Ultrix and OSF/1 -std1 4421 # HP-UX 10.20 and later -Ae 4422 # HP-UX older versions -Aa -D_HPUX_SOURCE 4423 # SVR4 -Xc -D__EXTENSIONS__ 4424 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4425 do 4426 CC="$ac_save_CC $ac_arg" 4427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4428 /* end confdefs.h. */ 4429 #include <stdarg.h> 4430 #include <stdio.h> 4431 #include <sys/types.h> 4432 #include <sys/stat.h> 4433 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4434 struct buf { int x; }; 4435 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4436 static char *e (p, i) 4437 char **p; 4438 int i; 4439 { 4440 return p[i]; 4441 } 4442 static char *f (char * (*g) (char **, int), char **p, ...) 4443 { 4444 char *s; 4445 va_list v; 4446 va_start (v,p); 4447 s = g (p, va_arg (v,int)); 4448 va_end (v); 4449 return s; 4450 } 4451 int test (int i, double x); 4452 struct s1 {int (*f) (int a);}; 4453 struct s2 {int (*f) (double a);}; 4454 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4455 int argc; 4456 char **argv; 4457 4458 int 4459 main () 4460 { 4461 4462 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4463 4464 ; 4465 return 0; 4466 } 4467 _ACEOF 4468 if ac_fn_c_try_compile "$LINENO"; then : 4469 am_cv_prog_cc_stdc="$ac_arg"; break 4470 fi 4471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4472 done 4473 CC="$ac_save_CC" 4474 4475 fi 4476 4477 if test -z "$am_cv_prog_cc_stdc"; then 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4479 $as_echo "none needed" >&6; } 4480 else 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 4482 $as_echo "$am_cv_prog_cc_stdc" >&6; } 4483 fi 4484 case "x$am_cv_prog_cc_stdc" in 4485 x|xno) ;; 4486 *) CC="$CC $am_cv_prog_cc_stdc" ;; 4487 esac 4488 4489 # expand $ac_aux_dir to an absolute path 4490 am_aux_dir=`cd $ac_aux_dir && pwd` 4491 4492 if test x"${install_sh}" != xset; then 4493 case $am_aux_dir in 4494 *\ * | *\ *) 4495 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4496 *) 4497 install_sh="\${SHELL} $am_aux_dir/install-sh" 4498 esac 4499 fi 4500 4501 # Installed binaries are usually stripped using `strip' when the user 4502 # run `make install-strip'. However `strip' might not be the right 4503 # tool to use in cross-compilation environments, therefore Automake 4504 # will honor the `STRIP' environment variable to overrule this program. 4505 if test "$cross_compiling" != no; then 4506 if test -n "$ac_tool_prefix"; then 4507 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4508 set dummy ${ac_tool_prefix}strip; ac_word=$2 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4510 $as_echo_n "checking for $ac_word... " >&6; } 4511 if test "${ac_cv_prog_STRIP+set}" = set; then : 4512 $as_echo_n "(cached) " >&6 4513 else 4514 if test -n "$STRIP"; then 4515 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4516 else 4517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4518 for as_dir in $PATH 4519 do 4520 IFS=$as_save_IFS 4521 test -z "$as_dir" && as_dir=. 4522 for ac_exec_ext in '' $ac_executable_extensions; do 4523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4524 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4526 break 2 4527 fi 4528 done 4529 done 4530 IFS=$as_save_IFS 4531 4532 fi 4533 fi 4534 STRIP=$ac_cv_prog_STRIP 4535 if test -n "$STRIP"; then 4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4537 $as_echo "$STRIP" >&6; } 4538 else 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4540 $as_echo "no" >&6; } 4541 fi 4542 4543 4544 fi 4545 if test -z "$ac_cv_prog_STRIP"; then 4546 ac_ct_STRIP=$STRIP 4547 # Extract the first word of "strip", so it can be a program name with args. 4548 set dummy strip; ac_word=$2 4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4550 $as_echo_n "checking for $ac_word... " >&6; } 4551 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 4552 $as_echo_n "(cached) " >&6 4553 else 4554 if test -n "$ac_ct_STRIP"; then 4555 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4556 else 4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4558 for as_dir in $PATH 4559 do 4560 IFS=$as_save_IFS 4561 test -z "$as_dir" && as_dir=. 4562 for ac_exec_ext in '' $ac_executable_extensions; do 4563 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4564 ac_cv_prog_ac_ct_STRIP="strip" 4565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4566 break 2 4567 fi 4568 done 4569 done 4570 IFS=$as_save_IFS 4571 4572 fi 4573 fi 4574 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4575 if test -n "$ac_ct_STRIP"; then 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4577 $as_echo "$ac_ct_STRIP" >&6; } 4578 else 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4580 $as_echo "no" >&6; } 4581 fi 4582 4583 if test "x$ac_ct_STRIP" = x; then 4584 STRIP=":" 4585 else 4586 case $cross_compiling:$ac_tool_warned in 4587 yes:) 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4590 ac_tool_warned=yes ;; 4591 esac 4592 STRIP=$ac_ct_STRIP 4593 fi 4594 else 4595 STRIP="$ac_cv_prog_STRIP" 4596 fi 4597 4598 fi 4599 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4600 4601 4602 ac_aux_dir= 4603 for ac_dir in .. "$srcdir"/..; do 4604 for ac_t in install-sh install.sh shtool; do 4605 if test -f "$ac_dir/$ac_t"; then 4606 ac_aux_dir=$ac_dir 4607 ac_install_sh="$ac_aux_dir/$ac_t -c" 4608 break 2 4609 fi 4610 done 4611 done 4612 if test -z "$ac_aux_dir"; then 4613 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 4614 fi 4615 4616 # These three variables are undocumented and unsupported, 4617 # and are intended to be withdrawn in a future Autoconf release. 4618 # They can cause serious problems if a builder's source tree is in a directory 4619 # whose full name contains unusual characters. 4620 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4621 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4622 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4623 4624 4625 4626 test "$program_prefix" != NONE && 4627 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4628 # Use a double $ so make ignores it. 4629 test "$program_suffix" != NONE && 4630 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4631 # Double any \ or $. 4632 # By default was `s,x,x', remove it if useless. 4633 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4634 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4635 4636 4637 # Dependency checking. 4638 rm -rf .tst 2>/dev/null 4639 mkdir .tst 2>/dev/null 4640 if test -d .tst; then 4641 am__leading_dot=. 4642 else 4643 am__leading_dot=_ 4644 fi 4645 rmdir .tst 2>/dev/null 4646 4647 DEPDIR="${am__leading_dot}deps" 4648 4649 ac_config_commands="$ac_config_commands depdir" 4650 4651 4652 depcc="$CC" am_compiler_list= 4653 4654 am_depcomp=$ac_aux_dir/depcomp 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4656 $as_echo_n "checking dependency style of $depcc... " >&6; } 4657 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 4658 $as_echo_n "(cached) " >&6 4659 else 4660 if test -f "$am_depcomp"; then 4661 # We make a subdir and do the tests there. Otherwise we can end up 4662 # making bogus files that we don't know about and never remove. For 4663 # instance it was reported that on HP-UX the gcc test will end up 4664 # making a dummy file named `D' -- because `-MD' means `put the output 4665 # in D'. 4666 mkdir conftest.dir 4667 # Copy depcomp to subdir because otherwise we won't find it if we're 4668 # using a relative directory. 4669 cp "$am_depcomp" conftest.dir 4670 cd conftest.dir 4671 # We will build objects and dependencies in a subdirectory because 4672 # it helps to detect inapplicable dependency modes. For instance 4673 # both Tru64's cc and ICC support -MD to output dependencies as a 4674 # side effect of compilation, but ICC will put the dependencies in 4675 # the current directory while Tru64 will put them in the object 4676 # directory. 4677 mkdir sub 4678 4679 am_cv_CC_dependencies_compiler_type=none 4680 if test "$am_compiler_list" = ""; then 4681 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4682 fi 4683 for depmode in $am_compiler_list; do 4684 if test $depmode = none; then break; fi 4685 4686 $as_echo "$as_me:$LINENO: trying $depmode" >&5 4687 # Setup a source with many dependencies, because some compilers 4688 # like to wrap large dependency lists on column 80 (with \), and 4689 # we should not choose a depcomp mode which is confused by this. 4690 # 4691 # We need to recreate these files for each test, as the compiler may 4692 # overwrite some of them when testing with obscure command lines. 4693 # This happens at least with the AIX C compiler. 4694 : > sub/conftest.c 4695 for i in 1 2 3 4 5 6; do 4696 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4697 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4698 # Solaris 8's {/usr,}/bin/sh. 4699 touch sub/conftst$i.h 4700 done 4701 echo "include sub/conftest.Po" > confmf 4702 4703 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4704 # mode. It turns out that the SunPro C++ compiler does not properly 4705 # handle `-M -o', and we need to detect this. 4706 depcmd="depmode=$depmode \ 4707 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 4708 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4709 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" 4710 echo "| $depcmd" | sed -e 's/ */ /g' >&5 4711 if env $depcmd > conftest.err 2>&1 && 4712 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && 4713 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && 4714 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then 4715 # icc doesn't choke on unknown options, it will just issue warnings 4716 # or remarks (even with -Werror). So we grep stderr for any message 4717 # that says an option was ignored or not supported. 4718 # When given -MP, icc 7.0 and 7.1 complain thusly: 4719 # icc: Command line warning: ignoring option '-M'; no argument required 4720 # The diagnosis changed in icc 8.0: 4721 # icc: Command line remark: option '-MP' not supported 4722 if (grep 'ignoring option' conftest.err || 4723 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4724 am_cv_CC_dependencies_compiler_type=$depmode 4725 $as_echo "$as_me:$LINENO: success" >&5 4726 break 4727 fi 4728 fi 4729 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 4730 sed -e 's/^/| /' < conftest.err >&5 4731 done 4732 4733 cd .. 4734 rm -rf conftest.dir 4735 else 4736 am_cv_CC_dependencies_compiler_type=none 4737 fi 4738 4739 fi 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4741 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4742 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone 4743 then as_fn_error "no usable dependency style found" "$LINENO" 5 4744 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4745 4746 fi 4747 4748 4749 # Check for the 'make' the user wants to use. 4750 for ac_prog in make 4751 do 4752 # Extract the first word of "$ac_prog", so it can be a program name with args. 4753 set dummy $ac_prog; ac_word=$2 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4755 $as_echo_n "checking for $ac_word... " >&6; } 4756 if test "${ac_cv_prog_MAKE+set}" = set; then : 4757 $as_echo_n "(cached) " >&6 4758 else 4759 if test -n "$MAKE"; then 4760 ac_cv_prog_MAKE="$MAKE" # Let the user override the test. 4761 else 4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4763 for as_dir in $PATH 4764 do 4765 IFS=$as_save_IFS 4766 test -z "$as_dir" && as_dir=. 4767 for ac_exec_ext in '' $ac_executable_extensions; do 4768 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4769 ac_cv_prog_MAKE="$ac_prog" 4770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4771 break 2 4772 fi 4773 done 4774 done 4775 IFS=$as_save_IFS 4776 4777 fi 4778 fi 4779 MAKE=$ac_cv_prog_MAKE 4780 if test -n "$MAKE"; then 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 4782 $as_echo "$MAKE" >&6; } 4783 else 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4785 $as_echo "no" >&6; } 4786 fi 4787 4788 4789 test -n "$MAKE" && break 4790 done 4791 4792 MAKE_IS_GNU= 4793 case "`$MAKE --version 2>&1 | sed 1q`" in 4794 *GNU*) 4795 MAKE_IS_GNU=yes 4796 ;; 4797 esac 4798 if test "$MAKE_IS_GNU" = yes; then 4799 GMAKE_TRUE= 4800 GMAKE_FALSE='#' 4801 else 4802 GMAKE_TRUE='#' 4803 GMAKE_FALSE= 4804 fi 4805 4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4807 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4808 set x ${MAKE-make} 4809 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4810 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 4811 $as_echo_n "(cached) " >&6 4812 else 4813 cat >conftest.make <<\_ACEOF 4814 SHELL = /bin/sh 4815 all: 4816 @echo '@@@%%%=$(MAKE)=@@@%%%' 4817 _ACEOF 4818 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 4819 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4820 *@@@%%%=?*=@@@%%%*) 4821 eval ac_cv_prog_make_${ac_make}_set=yes;; 4822 *) 4823 eval ac_cv_prog_make_${ac_make}_set=no;; 4824 esac 4825 rm -f conftest.make 4826 fi 4827 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4829 $as_echo "yes" >&6; } 4830 SET_MAKE= 4831 else 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4833 $as_echo "no" >&6; } 4834 SET_MAKE="MAKE=${MAKE-make}" 4835 fi 4836 4837 4838 gnulib_extra_configure_args= 4839 # If large-file support is disabled, make sure gnulib does the same. 4840 if test "$enable_largefile" = no; then 4841 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" 4842 fi 4843 4844 # Configure gnulib. We need to build gnulib under some other 4845 # directory not "gnulib", to avoid the problem of both GDB and 4846 # GDBserver wanting to build it in the same directory, when building 4847 # in the source dir. 4848 4849 in_src="gnulib" 4850 in_build="build-gnulib" 4851 in_extra_args="$gnulib_extra_configure_args" 4852 4853 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4854 # so they do not pile up. 4855 ac_sub_configure_args= 4856 ac_prev= 4857 eval "set x $ac_configure_args" 4858 shift 4859 for ac_arg 4860 do 4861 if test -n "$ac_prev"; then 4862 ac_prev= 4863 continue 4864 fi 4865 case $ac_arg in 4866 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4867 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4868 ac_prev=cache_file ;; 4869 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4870 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4871 | --c=*) 4872 ;; 4873 --config-cache | -C) 4874 ;; 4875 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4876 ac_prev=srcdir ;; 4877 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4878 ;; 4879 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4880 ac_prev=prefix ;; 4881 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4882 ;; 4883 --disable-option-checking) 4884 ;; 4885 *) 4886 case $ac_arg in 4887 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4888 esac 4889 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4890 esac 4891 done 4892 4893 # Always prepend --prefix to ensure using the same prefix 4894 # in subdir configurations. 4895 ac_arg="--prefix=$prefix" 4896 case $ac_arg in 4897 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4898 esac 4899 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4900 4901 # Pass --silent 4902 if test "$silent" = yes; then 4903 ac_sub_configure_args="--silent $ac_sub_configure_args" 4904 fi 4905 4906 # Always prepend --disable-option-checking to silence warnings, since 4907 # different subdirs can have different --enable and --with options. 4908 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4909 4910 ac_popdir=`pwd` 4911 ac_dir=$in_build 4912 4913 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4914 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4915 $as_echo "$ac_msg" >&6 4916 as_dir="$ac_dir"; as_fn_mkdir_p 4917 4918 case $srcdir in 4919 [\\/]* | ?:[\\/]* ) 4920 ac_srcdir=$srcdir/$in_src ;; 4921 *) # Relative name. 4922 ac_srcdir=../$srcdir/$in_src ;; 4923 esac 4924 4925 cd "$ac_dir" 4926 4927 ac_sub_configure=$ac_srcdir/configure 4928 4929 # Make the cache file name correct relative to the subdirectory. 4930 case $cache_file in 4931 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4932 *) # Relative name. 4933 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4934 esac 4935 4936 if test -n "$in_extra_args"; then 4937 # Add the extra args at the end. 4938 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" 4939 fi 4940 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4942 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4943 # The eval makes quoting arguments work. 4944 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4945 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4946 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4947 4948 cd "$ac_popdir" 4949 4950 4951 4952 CONFIG_OBS= 4953 CONFIG_DEPS= 4954 CONFIG_SRCS= 4955 ENABLE_CFLAGS= 4956 4957 CONFIG_ALL= 4958 CONFIG_CLEAN= 4959 CONFIG_INSTALL= 4960 CONFIG_UNINSTALL= 4961 4962 # If we haven't got the data from the intl directory, 4963 # assume NLS is disabled. 4964 USE_NLS=no 4965 LIBINTL= 4966 LIBINTL_DEP= 4967 INCINTL= 4968 XGETTEXT= 4969 GMSGFMT= 4970 POSUB= 4971 4972 if test -f ../intl/config.intl; then 4973 . ../intl/config.intl 4974 fi 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 4976 $as_echo_n "checking whether NLS is requested... " >&6; } 4977 if test x"$USE_NLS" != xyes; then 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4979 $as_echo "no" >&6; } 4980 else 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4982 $as_echo "yes" >&6; } 4983 4984 $as_echo "#define ENABLE_NLS 1" >>confdefs.h 4985 4986 4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 4988 $as_echo_n "checking for catalogs to be installed... " >&6; } 4989 # Look for .po and .gmo files in the source directory. 4990 CATALOGS= 4991 XLINGUAS= 4992 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 4993 # If there aren't any .gmo files the shell will give us the 4994 # literal string "../path/to/srcdir/po/*.gmo" which has to be 4995 # weeded out. 4996 case "$cat" in *\**) 4997 continue;; 4998 esac 4999 # The quadruple backslash is collapsed to a double backslash 5000 # by the backticks, then collapsed again by the double quotes, 5001 # leaving us with one backslash in the sed expression (right 5002 # before the dot that mustn't act as a wildcard). 5003 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 5004 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 5005 # The user is allowed to set LINGUAS to a list of languages to 5006 # install catalogs for. If it's empty that means "all of them." 5007 if test "x$LINGUAS" = x; then 5008 CATALOGS="$CATALOGS $cat" 5009 XLINGUAS="$XLINGUAS $lang" 5010 else 5011 case "$LINGUAS" in *$lang*) 5012 CATALOGS="$CATALOGS $cat" 5013 XLINGUAS="$XLINGUAS $lang" 5014 ;; 5015 esac 5016 fi 5017 done 5018 LINGUAS="$XLINGUAS" 5019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 5020 $as_echo "$LINGUAS" >&6; } 5021 5022 5023 DATADIRNAME=share 5024 5025 INSTOBJEXT=.mo 5026 5027 GENCAT=gencat 5028 5029 CATOBJEXT=.gmo 5030 5031 fi 5032 5033 localedir='${datadir}/locale' 5034 5035 5036 if test x"$USE_NLS" = xyes; then 5037 CONFIG_ALL="$CONFIG_ALL all-po" 5038 CONFIG_CLEAN="$CONFIG_CLEAN clean-po" 5039 CONFIG_INSTALL="$CONFIG_INSTALL install-po" 5040 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" 5041 fi 5042 5043 GNULIB=build-gnulib/import 5044 5045 # For Makefile dependencies. 5046 GNULIB_STDINT_H= 5047 if test x"$STDINT_H" != x; then 5048 GNULIB_STDINT_H=$GNULIB/$STDINT_H 5049 fi 5050 5051 5052 PACKAGE=gdb 5053 5054 cat >>confdefs.h <<_ACEOF 5055 #define PACKAGE "$PACKAGE" 5056 _ACEOF 5057 5058 5059 5060 # We never need to detect it in this sub-configure. 5061 # But preserve it for config.status --recheck. 5062 5063 5064 5065 MAKEINFO_EXTRA_FLAGS="" 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 5067 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } 5068 if test "${gdb_cv_have_makeinfo_click+set}" = set; then : 5069 $as_echo_n "(cached) " >&6 5070 else 5071 echo '@clicksequence{a @click{} b}' >conftest.texinfo 5072 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then 5073 gdb_cv_have_makeinfo_click=yes 5074 else 5075 gdb_cv_have_makeinfo_click=no 5076 fi 5077 fi 5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 5079 $as_echo "$gdb_cv_have_makeinfo_click" >&6; } 5080 if test x"$gdb_cv_have_makeinfo_click" = xyes; then 5081 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" 5082 fi 5083 5084 5085 5086 5087 # Check whether --with-separate-debug-dir was given. 5088 if test "${with_separate_debug_dir+set}" = set; then : 5089 withval=$with_separate_debug_dir; 5090 DEBUGDIR=$withval 5091 else 5092 DEBUGDIR=${libdir}/debug 5093 fi 5094 5095 5096 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5097 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5098 ac_define_dir=`eval echo $DEBUGDIR` 5099 ac_define_dir=`eval echo $ac_define_dir` 5100 5101 cat >>confdefs.h <<_ACEOF 5102 #define DEBUGDIR "$ac_define_dir" 5103 _ACEOF 5104 5105 5106 5107 5108 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 5109 if test "x$prefix" = xNONE; then 5110 test_prefix=/usr/local 5111 else 5112 test_prefix=$prefix 5113 fi 5114 else 5115 test_prefix=$exec_prefix 5116 fi 5117 value=0 5118 case ${ac_define_dir} in 5119 "${test_prefix}"|"${test_prefix}/"*|\ 5120 '${exec_prefix}'|'${exec_prefix}/'*) 5121 value=1 5122 ;; 5123 esac 5124 5125 cat >>confdefs.h <<_ACEOF 5126 #define DEBUGDIR_RELOCATABLE $value 5127 _ACEOF 5128 5129 5130 5131 5132 # We can't pass paths as command line arguments. 5133 # Mingw32 tries to be clever and will convert the paths for us. 5134 # For example -DBINDIR="/usr/local/bin" passed on the command line may get 5135 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". 5136 # This breaks GDB's relocatable path conversions since paths passed in 5137 # config.h would not get so translated, the path prefixes no longer match. 5138 5139 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5140 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5141 ac_define_dir=`eval echo $bindir` 5142 ac_define_dir=`eval echo $ac_define_dir` 5143 5144 cat >>confdefs.h <<_ACEOF 5145 #define BINDIR "$ac_define_dir" 5146 _ACEOF 5147 5148 5149 5150 # GDB's datadir relocation 5151 5152 5153 5154 # Check whether --with-gdb-datadir was given. 5155 if test "${with_gdb_datadir+set}" = set; then : 5156 withval=$with_gdb_datadir; 5157 GDB_DATADIR=$withval 5158 else 5159 GDB_DATADIR=${datadir}/gdb 5160 fi 5161 5162 5163 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5164 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5165 ac_define_dir=`eval echo $GDB_DATADIR` 5166 ac_define_dir=`eval echo $ac_define_dir` 5167 5168 cat >>confdefs.h <<_ACEOF 5169 #define GDB_DATADIR "$ac_define_dir" 5170 _ACEOF 5171 5172 5173 5174 5175 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 5176 if test "x$prefix" = xNONE; then 5177 test_prefix=/usr/local 5178 else 5179 test_prefix=$prefix 5180 fi 5181 else 5182 test_prefix=$exec_prefix 5183 fi 5184 value=0 5185 case ${ac_define_dir} in 5186 "${test_prefix}"|"${test_prefix}/"*|\ 5187 '${exec_prefix}'|'${exec_prefix}/'*) 5188 value=1 5189 ;; 5190 esac 5191 5192 cat >>confdefs.h <<_ACEOF 5193 #define GDB_DATADIR_RELOCATABLE $value 5194 _ACEOF 5195 5196 5197 5198 5199 5200 # Check whether --with-relocated-sources was given. 5201 if test "${with_relocated_sources+set}" = set; then : 5202 withval=$with_relocated_sources; reloc_srcdir="${withval}" 5203 5204 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5205 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5206 ac_define_dir=`eval echo $reloc_srcdir` 5207 ac_define_dir=`eval echo $ac_define_dir` 5208 5209 cat >>confdefs.h <<_ACEOF 5210 #define RELOC_SRCDIR "$ac_define_dir" 5211 _ACEOF 5212 5213 5214 5215 fi 5216 5217 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 5219 $as_echo_n "checking for default auto-load directory... " >&6; } 5220 5221 # Check whether --with-auto-load-dir was given. 5222 if test "${with_auto_load_dir+set}" = set; then : 5223 withval=$with_auto_load_dir; 5224 else 5225 with_auto_load_dir='$debugdir:$datadir/auto-load' 5226 fi 5227 5228 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 5229 5230 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5231 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5232 ac_define_dir=`eval echo $escape_dir` 5233 ac_define_dir=`eval echo $ac_define_dir` 5234 5235 cat >>confdefs.h <<_ACEOF 5236 #define AUTO_LOAD_DIR "$ac_define_dir" 5237 _ACEOF 5238 5239 5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 5241 $as_echo "$with_auto_load_dir" >&6; } 5242 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 5244 $as_echo_n "checking for default auto-load safe-path... " >&6; } 5245 5246 # Check whether --with-auto-load-safe-path was given. 5247 if test "${with_auto_load_safe_path+set}" = set; then : 5248 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then 5249 with_auto_load_safe_path="/" 5250 fi 5251 else 5252 with_auto_load_safe_path="$with_auto_load_dir" 5253 fi 5254 5255 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 5256 5257 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5258 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5259 ac_define_dir=`eval echo $escape_dir` 5260 ac_define_dir=`eval echo $ac_define_dir` 5261 5262 cat >>confdefs.h <<_ACEOF 5263 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" 5264 _ACEOF 5265 5266 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 5268 $as_echo "$with_auto_load_safe_path" >&6; } 5269 5270 5271 5272 subdirs="$subdirs testsuite" 5273 5274 5275 # Check whether to support alternative target configurations 5276 # Check whether --enable-targets was given. 5277 if test "${enable_targets+set}" = set; then : 5278 enableval=$enable_targets; case "${enableval}" in 5279 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 5280 ;; 5281 no) enable_targets= ;; 5282 *) enable_targets=$enableval ;; 5283 esac 5284 fi 5285 5286 5287 # Check whether to enable 64-bit support on 32-bit hosts 5288 # Check whether --enable-64-bit-bfd was given. 5289 if test "${enable_64_bit_bfd+set}" = set; then : 5290 enableval=$enable_64_bit_bfd; case "${enableval}" in 5291 yes) want64=true ;; 5292 no) want64=false ;; 5293 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; 5294 esac 5295 else 5296 want64=false 5297 fi 5298 5299 # Provide defaults for some variables set by the per-host and per-target 5300 # configuration. 5301 gdb_host_obs=posix-hdep.o 5302 5303 if test "${target}" = "${host}"; then 5304 gdb_native=yes 5305 else 5306 gdb_native=no 5307 fi 5308 5309 . $srcdir/configure.host 5310 5311 # Accumulate some settings from configure.tgt over all enabled targets 5312 5313 TARGET_OBS= 5314 all_targets= 5315 HAVE_NATIVE_GCORE_TARGET= 5316 5317 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` 5318 do 5319 if test "$targ_alias" = "all"; then 5320 all_targets=true 5321 else 5322 # Canonicalize the secondary target names. 5323 result=`$ac_config_sub $targ_alias 2>/dev/null` 5324 if test -n "$result"; then 5325 targ=$result 5326 else 5327 targ=$targ_alias 5328 fi 5329 5330 . ${srcdir}/configure.tgt 5331 5332 if test -z "${gdb_target_obs}"; then : 5333 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 5334 fi 5335 5336 # Target-specific object files 5337 for i in ${gdb_target_obs}; do 5338 case " $TARGET_OBS " in 5339 *" ${i} "*) ;; 5340 *) 5341 TARGET_OBS="$TARGET_OBS ${i}" 5342 ;; 5343 esac 5344 done 5345 5346 # Check whether this target needs 64-bit CORE_ADDR 5347 if test x${want64} = xfalse; then 5348 . ${srcdir}/../bfd/config.bfd 5349 fi 5350 5351 # Check whether this target is native and supports gcore. 5352 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ 5353 && $gdb_have_gcore; then 5354 HAVE_NATIVE_GCORE_TARGET=1 5355 fi 5356 fi 5357 done 5358 5359 if test x${all_targets} = xtrue; then 5360 5361 # We want all 64-bit targets if we either: 5362 # - run on a 64-bit host or 5363 # - already require 64-bit support for some other target or 5364 # - the --enable-64-bit-bfd option was supplied 5365 # Otherwise we only support all 32-bit targets. 5366 # 5367 # NOTE: This test must be in sync with the corresponding 5368 # tests in BFD! 5369 5370 if test x${want64} = xfalse; then 5371 # The cast to long int works around a bug in the HP C Compiler 5372 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5373 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5374 # This bug is HP SR number 8606223364. 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 5376 $as_echo_n "checking size of long... " >&6; } 5377 if test "${ac_cv_sizeof_long+set}" = set; then : 5378 $as_echo_n "(cached) " >&6 5379 else 5380 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 5381 5382 else 5383 if test "$ac_cv_type_long" = yes; then 5384 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5386 { as_fn_set_status 77 5387 as_fn_error "cannot compute sizeof (long) 5388 See \`config.log' for more details." "$LINENO" 5; }; } 5389 else 5390 ac_cv_sizeof_long=0 5391 fi 5392 fi 5393 5394 fi 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 5396 $as_echo "$ac_cv_sizeof_long" >&6; } 5397 5398 5399 5400 cat >>confdefs.h <<_ACEOF 5401 #define SIZEOF_LONG $ac_cv_sizeof_long 5402 _ACEOF 5403 5404 5405 if test "x${ac_cv_sizeof_long}" = "x8"; then 5406 want64=true 5407 fi 5408 fi 5409 if test x${want64} = xtrue; then 5410 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' 5411 else 5412 TARGET_OBS='$(ALL_TARGET_OBS)' 5413 fi 5414 fi 5415 5416 5417 5418 5419 # For other settings, only the main target counts. 5420 gdb_sim= 5421 gdb_osabi= 5422 build_gdbserver= 5423 targ=$target; . ${srcdir}/configure.tgt 5424 5425 # Fetch the default architecture and default target vector from BFD. 5426 targ=$target; . $srcdir/../bfd/config.bfd 5427 5428 # We only want the first architecture, so strip off the others if 5429 # there is more than one. 5430 targ_archs=`echo $targ_archs | sed 's/ .*//'` 5431 5432 if test "x$targ_archs" != x; then 5433 5434 cat >>confdefs.h <<_ACEOF 5435 #define DEFAULT_BFD_ARCH $targ_archs 5436 _ACEOF 5437 5438 fi 5439 if test "x$targ_defvec" != x; then 5440 5441 cat >>confdefs.h <<_ACEOF 5442 #define DEFAULT_BFD_VEC $targ_defvec 5443 _ACEOF 5444 5445 fi 5446 5447 # The CLI cannot be disabled yet, but may be in the future. 5448 5449 # Enable CLI. 5450 # Check whether --enable-gdbcli was given. 5451 if test "${enable_gdbcli+set}" = set; then : 5452 enableval=$enable_gdbcli; case $enableval in 5453 yes) 5454 ;; 5455 no) 5456 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; 5457 *) 5458 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; 5459 esac 5460 else 5461 enable_gdbcli=yes 5462 fi 5463 5464 if test x"$enable_gdbcli" = xyes; then 5465 if test -d $srcdir/cli; then 5466 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" 5467 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" 5468 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" 5469 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" 5470 fi 5471 fi 5472 5473 # Enable MI. 5474 # Check whether --enable-gdbmi was given. 5475 if test "${enable_gdbmi+set}" = set; then : 5476 enableval=$enable_gdbmi; case $enableval in 5477 yes | no) 5478 ;; 5479 *) 5480 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; 5481 esac 5482 else 5483 enable_gdbmi=yes 5484 fi 5485 5486 if test x"$enable_gdbmi" = xyes; then 5487 if test -d $srcdir/mi; then 5488 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" 5489 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" 5490 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" 5491 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" 5492 fi 5493 fi 5494 5495 # Enable TUI. 5496 # Check whether --enable-tui was given. 5497 if test "${enable_tui+set}" = set; then : 5498 enableval=$enable_tui; case $enableval in 5499 yes | no | auto) 5500 ;; 5501 *) 5502 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; 5503 esac 5504 else 5505 enable_tui=auto 5506 fi 5507 5508 5509 # Enable gdbtk. 5510 # Check whether --enable-gdbtk was given. 5511 if test "${enable_gdbtk+set}" = set; then : 5512 enableval=$enable_gdbtk; case $enableval in 5513 yes | no) 5514 ;; 5515 *) 5516 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; 5517 esac 5518 else 5519 if test -d $srcdir/gdbtk; then 5520 enable_gdbtk=yes 5521 else 5522 enable_gdbtk=no 5523 fi 5524 fi 5525 5526 # We unconditionally disable gdbtk tests on selected platforms. 5527 case $host_os in 5528 go32* | windows*) 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 5530 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} 5531 enable_gdbtk=no ;; 5532 esac 5533 5534 # Libunwind support for ia64. 5535 5536 5537 # Check whether --with-libunwind-ia64 was given. 5538 if test "${with_libunwind_ia64+set}" = set; then : 5539 withval=$with_libunwind_ia64; 5540 else 5541 with_libunwind_ia64=auto 5542 fi 5543 5544 5545 # Backward compatibility option. 5546 if test "${with_libunwind+set}" = set; then 5547 if test x"$with_libunwind_ia64" != xauto; then 5548 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 5549 fi 5550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 5551 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} 5552 with_libunwind_ia64="$with_libunwind" 5553 fi 5554 5555 case "$with_libunwind_ia64" in 5556 yes | no) 5557 ;; 5558 auto) 5559 for ac_header in libunwind-ia64.h 5560 do : 5561 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 5562 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 5563 cat >>confdefs.h <<_ACEOF 5564 #define HAVE_LIBUNWIND_IA64_H 1 5565 _ACEOF 5566 5567 fi 5568 5569 done 5570 5571 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h 5572 ;; 5573 *) 5574 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 5575 ;; 5576 esac 5577 5578 if test x"$with_libunwind_ia64" = xyes; then 5579 for ac_header in libunwind-ia64.h 5580 do : 5581 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 5582 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 5583 cat >>confdefs.h <<_ACEOF 5584 #define HAVE_LIBUNWIND_IA64_H 1 5585 _ACEOF 5586 5587 fi 5588 5589 done 5590 5591 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then 5592 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 5593 fi 5594 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" 5595 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" 5596 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" 5597 fi 5598 5599 opt_curses=no 5600 5601 # Check whether --with-curses was given. 5602 if test "${with_curses+set}" = set; then : 5603 withval=$with_curses; opt_curses=$withval 5604 fi 5605 5606 5607 prefer_curses=no 5608 if test "$opt_curses" = "yes"; then 5609 prefer_curses=yes 5610 fi 5611 5612 # Profiling support. 5613 # Check whether --enable-profiling was given. 5614 if test "${enable_profiling+set}" = set; then : 5615 enableval=$enable_profiling; case $enableval in 5616 yes | no) 5617 ;; 5618 *) 5619 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; 5620 esac 5621 else 5622 enable_profiling=no 5623 fi 5624 5625 5626 for ac_func in monstartup _mcleanup 5627 do : 5628 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5629 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5630 eval as_val=\$$as_ac_var 5631 if test "x$as_val" = x""yes; then : 5632 cat >>confdefs.h <<_ACEOF 5633 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5634 _ACEOF 5635 5636 fi 5637 done 5638 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 5640 $as_echo_n "checking for _etext... " >&6; } 5641 if test "${ac_cv_var__etext+set}" = set; then : 5642 $as_echo_n "(cached) " >&6 5643 else 5644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5645 /* end confdefs.h. */ 5646 #include <stdlib.h> 5647 extern char _etext; 5648 5649 int 5650 main () 5651 { 5652 free (&_etext); 5653 ; 5654 return 0; 5655 } 5656 _ACEOF 5657 if ac_fn_c_try_link "$LINENO"; then : 5658 ac_cv_var__etext=yes 5659 else 5660 ac_cv_var__etext=no 5661 fi 5662 rm -f core conftest.err conftest.$ac_objext \ 5663 conftest$ac_exeext conftest.$ac_ext 5664 fi 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 5666 $as_echo "$ac_cv_var__etext" >&6; } 5667 if test $ac_cv_var__etext = yes; then 5668 5669 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h 5670 5671 fi 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 5673 $as_echo_n "checking for etext... " >&6; } 5674 if test "${ac_cv_var_etext+set}" = set; then : 5675 $as_echo_n "(cached) " >&6 5676 else 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 #include <stdlib.h> 5680 extern char etext; 5681 5682 int 5683 main () 5684 { 5685 free (&etext); 5686 ; 5687 return 0; 5688 } 5689 _ACEOF 5690 if ac_fn_c_try_link "$LINENO"; then : 5691 ac_cv_var_etext=yes 5692 else 5693 ac_cv_var_etext=no 5694 fi 5695 rm -f core conftest.err conftest.$ac_objext \ 5696 conftest$ac_exeext conftest.$ac_ext 5697 fi 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 5699 $as_echo "$ac_cv_var_etext" >&6; } 5700 if test $ac_cv_var_etext = yes; then 5701 5702 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h 5703 5704 fi 5705 if test "$enable_profiling" = yes ; then 5706 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then 5707 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 5708 fi 5709 PROFILE_CFLAGS=-pg 5710 OLD_CFLAGS="$CFLAGS" 5711 CFLAGS="$CFLAGS $PROFILE_CFLAGS" 5712 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 5714 $as_echo_n "checking whether $CC supports -pg... " >&6; } 5715 if test "${ac_cv_cc_supports_pg+set}" = set; then : 5716 $as_echo_n "(cached) " >&6 5717 else 5718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5719 /* end confdefs.h. */ 5720 5721 int 5722 main () 5723 { 5724 int x; 5725 ; 5726 return 0; 5727 } 5728 _ACEOF 5729 if ac_fn_c_try_compile "$LINENO"; then : 5730 ac_cv_cc_supports_pg=yes 5731 else 5732 ac_cv_cc_supports_pg=no 5733 fi 5734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5735 fi 5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 5737 $as_echo "$ac_cv_cc_supports_pg" >&6; } 5738 5739 if test $ac_cv_cc_supports_pg = no; then 5740 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 5741 fi 5742 5743 CFLAGS="$OLD_CFLAGS" 5744 fi 5745 5746 5747 5748 # Check whether --with-pkgversion was given. 5749 if test "${with_pkgversion+set}" = set; then : 5750 withval=$with_pkgversion; case "$withval" in 5751 yes) as_fn_error "package version not specified" "$LINENO" 5 ;; 5752 no) PKGVERSION= ;; 5753 *) PKGVERSION="($withval) " ;; 5754 esac 5755 else 5756 PKGVERSION="(GDB) " 5757 5758 fi 5759 5760 5761 5762 5763 5764 # Check whether --with-bugurl was given. 5765 if test "${with_bugurl+set}" = set; then : 5766 withval=$with_bugurl; case "$withval" in 5767 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; 5768 no) BUGURL= 5769 ;; 5770 *) BUGURL="$withval" 5771 ;; 5772 esac 5773 else 5774 BUGURL="http://www.gnu.org/software/gdb/bugs/" 5775 5776 fi 5777 5778 case ${BUGURL} in 5779 "") 5780 REPORT_BUGS_TO= 5781 REPORT_BUGS_TEXI= 5782 ;; 5783 *) 5784 REPORT_BUGS_TO="<$BUGURL>" 5785 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 5786 ;; 5787 esac; 5788 5789 5790 5791 5792 cat >>confdefs.h <<_ACEOF 5793 #define PKGVERSION "$PKGVERSION" 5794 _ACEOF 5795 5796 5797 cat >>confdefs.h <<_ACEOF 5798 #define REPORT_BUGS_TO "$REPORT_BUGS_TO" 5799 _ACEOF 5800 5801 5802 # --------------------- # 5803 # Checks for programs. # 5804 # --------------------- # 5805 5806 for ac_prog in gawk mawk nawk awk 5807 do 5808 # Extract the first word of "$ac_prog", so it can be a program name with args. 5809 set dummy $ac_prog; ac_word=$2 5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5811 $as_echo_n "checking for $ac_word... " >&6; } 5812 if test "${ac_cv_prog_AWK+set}" = set; then : 5813 $as_echo_n "(cached) " >&6 5814 else 5815 if test -n "$AWK"; then 5816 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5817 else 5818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5819 for as_dir in $PATH 5820 do 5821 IFS=$as_save_IFS 5822 test -z "$as_dir" && as_dir=. 5823 for ac_exec_ext in '' $ac_executable_extensions; do 5824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5825 ac_cv_prog_AWK="$ac_prog" 5826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5827 break 2 5828 fi 5829 done 5830 done 5831 IFS=$as_save_IFS 5832 5833 fi 5834 fi 5835 AWK=$ac_cv_prog_AWK 5836 if test -n "$AWK"; then 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5838 $as_echo "$AWK" >&6; } 5839 else 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5841 $as_echo "no" >&6; } 5842 fi 5843 5844 5845 test -n "$AWK" && break 5846 done 5847 5848 # Find a good install program. We prefer a C program (faster), 5849 # so one script is as good as another. But avoid the broken or 5850 # incompatible versions: 5851 # SysV /etc/install, /usr/sbin/install 5852 # SunOS /usr/etc/install 5853 # IRIX /sbin/install 5854 # AIX /bin/install 5855 # AmigaOS /C/install, which installs bootblocks on floppy discs 5856 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 5857 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 5858 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 5859 # OS/2's system install, which has a completely different semantic 5860 # ./install, which can be erroneously created by make from ./install.sh. 5861 # Reject install programs that cannot install multiple files. 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 5863 $as_echo_n "checking for a BSD-compatible install... " >&6; } 5864 if test -z "$INSTALL"; then 5865 if test "${ac_cv_path_install+set}" = set; then : 5866 $as_echo_n "(cached) " >&6 5867 else 5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5869 for as_dir in $PATH 5870 do 5871 IFS=$as_save_IFS 5872 test -z "$as_dir" && as_dir=. 5873 # Account for people who put trailing slashes in PATH elements. 5874 case $as_dir/ in #(( 5875 ./ | .// | /[cC]/* | \ 5876 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 5877 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 5878 /usr/ucb/* ) ;; 5879 *) 5880 # OSF1 and SCO ODT 3.0 have their own names for install. 5881 # Don't use installbsd from OSF since it installs stuff as root 5882 # by default. 5883 for ac_prog in ginstall scoinst install; do 5884 for ac_exec_ext in '' $ac_executable_extensions; do 5885 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 5886 if test $ac_prog = install && 5887 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5888 # AIX install. It has an incompatible calling convention. 5889 : 5890 elif test $ac_prog = install && 5891 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5892 # program-specific install script used by HP pwplus--don't use. 5893 : 5894 else 5895 rm -rf conftest.one conftest.two conftest.dir 5896 echo one > conftest.one 5897 echo two > conftest.two 5898 mkdir conftest.dir 5899 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 5900 test -s conftest.one && test -s conftest.two && 5901 test -s conftest.dir/conftest.one && 5902 test -s conftest.dir/conftest.two 5903 then 5904 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 5905 break 3 5906 fi 5907 fi 5908 fi 5909 done 5910 done 5911 ;; 5912 esac 5913 5914 done 5915 IFS=$as_save_IFS 5916 5917 rm -rf conftest.one conftest.two conftest.dir 5918 5919 fi 5920 if test "${ac_cv_path_install+set}" = set; then 5921 INSTALL=$ac_cv_path_install 5922 else 5923 # As a last resort, use the slow shell script. Don't cache a 5924 # value for INSTALL within a source directory, because that will 5925 # break other packages using the cache if that directory is 5926 # removed, or if the value is a relative name. 5927 INSTALL=$ac_install_sh 5928 fi 5929 fi 5930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 5931 $as_echo "$INSTALL" >&6; } 5932 5933 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 5934 # It thinks the first close brace ends the variable substitution. 5935 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 5936 5937 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 5938 5939 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 5940 5941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5942 $as_echo_n "checking whether ln -s works... " >&6; } 5943 LN_S=$as_ln_s 5944 if test "$LN_S" = "ln -s"; then 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5946 $as_echo "yes" >&6; } 5947 else 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5949 $as_echo "no, using $LN_S" >&6; } 5950 fi 5951 5952 if test -n "$ac_tool_prefix"; then 5953 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5954 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5956 $as_echo_n "checking for $ac_word... " >&6; } 5957 if test "${ac_cv_prog_RANLIB+set}" = set; then : 5958 $as_echo_n "(cached) " >&6 5959 else 5960 if test -n "$RANLIB"; then 5961 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5962 else 5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5964 for as_dir in $PATH 5965 do 5966 IFS=$as_save_IFS 5967 test -z "$as_dir" && as_dir=. 5968 for ac_exec_ext in '' $ac_executable_extensions; do 5969 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5970 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5972 break 2 5973 fi 5974 done 5975 done 5976 IFS=$as_save_IFS 5977 5978 fi 5979 fi 5980 RANLIB=$ac_cv_prog_RANLIB 5981 if test -n "$RANLIB"; then 5982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5983 $as_echo "$RANLIB" >&6; } 5984 else 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5986 $as_echo "no" >&6; } 5987 fi 5988 5989 5990 fi 5991 if test -z "$ac_cv_prog_RANLIB"; then 5992 ac_ct_RANLIB=$RANLIB 5993 # Extract the first word of "ranlib", so it can be a program name with args. 5994 set dummy ranlib; ac_word=$2 5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5996 $as_echo_n "checking for $ac_word... " >&6; } 5997 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 5998 $as_echo_n "(cached) " >&6 5999 else 6000 if test -n "$ac_ct_RANLIB"; then 6001 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6002 else 6003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6004 for as_dir in $PATH 6005 do 6006 IFS=$as_save_IFS 6007 test -z "$as_dir" && as_dir=. 6008 for ac_exec_ext in '' $ac_executable_extensions; do 6009 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6010 ac_cv_prog_ac_ct_RANLIB="ranlib" 6011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6012 break 2 6013 fi 6014 done 6015 done 6016 IFS=$as_save_IFS 6017 6018 fi 6019 fi 6020 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6021 if test -n "$ac_ct_RANLIB"; then 6022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6023 $as_echo "$ac_ct_RANLIB" >&6; } 6024 else 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6026 $as_echo "no" >&6; } 6027 fi 6028 6029 if test "x$ac_ct_RANLIB" = x; then 6030 RANLIB=":" 6031 else 6032 case $cross_compiling:$ac_tool_warned in 6033 yes:) 6034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6036 ac_tool_warned=yes ;; 6037 esac 6038 RANLIB=$ac_ct_RANLIB 6039 fi 6040 else 6041 RANLIB="$ac_cv_prog_RANLIB" 6042 fi 6043 6044 for ac_prog in 'bison -y' byacc 6045 do 6046 # Extract the first word of "$ac_prog", so it can be a program name with args. 6047 set dummy $ac_prog; ac_word=$2 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6049 $as_echo_n "checking for $ac_word... " >&6; } 6050 if test "${ac_cv_prog_YACC+set}" = set; then : 6051 $as_echo_n "(cached) " >&6 6052 else 6053 if test -n "$YACC"; then 6054 ac_cv_prog_YACC="$YACC" # Let the user override the test. 6055 else 6056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6057 for as_dir in $PATH 6058 do 6059 IFS=$as_save_IFS 6060 test -z "$as_dir" && as_dir=. 6061 for ac_exec_ext in '' $ac_executable_extensions; do 6062 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6063 ac_cv_prog_YACC="$ac_prog" 6064 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6065 break 2 6066 fi 6067 done 6068 done 6069 IFS=$as_save_IFS 6070 6071 fi 6072 fi 6073 YACC=$ac_cv_prog_YACC 6074 if test -n "$YACC"; then 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 6076 $as_echo "$YACC" >&6; } 6077 else 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6079 $as_echo "no" >&6; } 6080 fi 6081 6082 6083 test -n "$YACC" && break 6084 done 6085 test -n "$YACC" || YACC="yacc" 6086 6087 6088 if test -n "$ac_tool_prefix"; then 6089 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6090 set dummy ${ac_tool_prefix}ar; ac_word=$2 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6092 $as_echo_n "checking for $ac_word... " >&6; } 6093 if test "${ac_cv_prog_AR+set}" = set; then : 6094 $as_echo_n "(cached) " >&6 6095 else 6096 if test -n "$AR"; then 6097 ac_cv_prog_AR="$AR" # Let the user override the test. 6098 else 6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6100 for as_dir in $PATH 6101 do 6102 IFS=$as_save_IFS 6103 test -z "$as_dir" && as_dir=. 6104 for ac_exec_ext in '' $ac_executable_extensions; do 6105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6106 ac_cv_prog_AR="${ac_tool_prefix}ar" 6107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6108 break 2 6109 fi 6110 done 6111 done 6112 IFS=$as_save_IFS 6113 6114 fi 6115 fi 6116 AR=$ac_cv_prog_AR 6117 if test -n "$AR"; then 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6119 $as_echo "$AR" >&6; } 6120 else 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6122 $as_echo "no" >&6; } 6123 fi 6124 6125 6126 fi 6127 if test -z "$ac_cv_prog_AR"; then 6128 ac_ct_AR=$AR 6129 # Extract the first word of "ar", so it can be a program name with args. 6130 set dummy ar; ac_word=$2 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6132 $as_echo_n "checking for $ac_word... " >&6; } 6133 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 6134 $as_echo_n "(cached) " >&6 6135 else 6136 if test -n "$ac_ct_AR"; then 6137 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6138 else 6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6140 for as_dir in $PATH 6141 do 6142 IFS=$as_save_IFS 6143 test -z "$as_dir" && as_dir=. 6144 for ac_exec_ext in '' $ac_executable_extensions; do 6145 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6146 ac_cv_prog_ac_ct_AR="ar" 6147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6148 break 2 6149 fi 6150 done 6151 done 6152 IFS=$as_save_IFS 6153 6154 fi 6155 fi 6156 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6157 if test -n "$ac_ct_AR"; then 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6159 $as_echo "$ac_ct_AR" >&6; } 6160 else 6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6162 $as_echo "no" >&6; } 6163 fi 6164 6165 if test "x$ac_ct_AR" = x; then 6166 AR="" 6167 else 6168 case $cross_compiling:$ac_tool_warned in 6169 yes:) 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6172 ac_tool_warned=yes ;; 6173 esac 6174 AR=$ac_ct_AR 6175 fi 6176 else 6177 AR="$ac_cv_prog_AR" 6178 fi 6179 6180 if test -n "$ac_tool_prefix"; then 6181 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6182 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6184 $as_echo_n "checking for $ac_word... " >&6; } 6185 if test "${ac_cv_prog_DLLTOOL+set}" = set; then : 6186 $as_echo_n "(cached) " >&6 6187 else 6188 if test -n "$DLLTOOL"; then 6189 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6190 else 6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6192 for as_dir in $PATH 6193 do 6194 IFS=$as_save_IFS 6195 test -z "$as_dir" && as_dir=. 6196 for ac_exec_ext in '' $ac_executable_extensions; do 6197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6198 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6200 break 2 6201 fi 6202 done 6203 done 6204 IFS=$as_save_IFS 6205 6206 fi 6207 fi 6208 DLLTOOL=$ac_cv_prog_DLLTOOL 6209 if test -n "$DLLTOOL"; then 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6211 $as_echo "$DLLTOOL" >&6; } 6212 else 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6214 $as_echo "no" >&6; } 6215 fi 6216 6217 6218 fi 6219 if test -z "$ac_cv_prog_DLLTOOL"; then 6220 ac_ct_DLLTOOL=$DLLTOOL 6221 # Extract the first word of "dlltool", so it can be a program name with args. 6222 set dummy dlltool; ac_word=$2 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6224 $as_echo_n "checking for $ac_word... " >&6; } 6225 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : 6226 $as_echo_n "(cached) " >&6 6227 else 6228 if test -n "$ac_ct_DLLTOOL"; then 6229 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6230 else 6231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6232 for as_dir in $PATH 6233 do 6234 IFS=$as_save_IFS 6235 test -z "$as_dir" && as_dir=. 6236 for ac_exec_ext in '' $ac_executable_extensions; do 6237 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6238 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6240 break 2 6241 fi 6242 done 6243 done 6244 IFS=$as_save_IFS 6245 6246 fi 6247 fi 6248 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6249 if test -n "$ac_ct_DLLTOOL"; then 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6251 $as_echo "$ac_ct_DLLTOOL" >&6; } 6252 else 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6254 $as_echo "no" >&6; } 6255 fi 6256 6257 if test "x$ac_ct_DLLTOOL" = x; then 6258 DLLTOOL="" 6259 else 6260 case $cross_compiling:$ac_tool_warned in 6261 yes:) 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6264 ac_tool_warned=yes ;; 6265 esac 6266 DLLTOOL=$ac_ct_DLLTOOL 6267 fi 6268 else 6269 DLLTOOL="$ac_cv_prog_DLLTOOL" 6270 fi 6271 6272 if test -n "$ac_tool_prefix"; then 6273 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. 6274 set dummy ${ac_tool_prefix}windres; ac_word=$2 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6276 $as_echo_n "checking for $ac_word... " >&6; } 6277 if test "${ac_cv_prog_WINDRES+set}" = set; then : 6278 $as_echo_n "(cached) " >&6 6279 else 6280 if test -n "$WINDRES"; then 6281 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 6282 else 6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6284 for as_dir in $PATH 6285 do 6286 IFS=$as_save_IFS 6287 test -z "$as_dir" && as_dir=. 6288 for ac_exec_ext in '' $ac_executable_extensions; do 6289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6290 ac_cv_prog_WINDRES="${ac_tool_prefix}windres" 6291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6292 break 2 6293 fi 6294 done 6295 done 6296 IFS=$as_save_IFS 6297 6298 fi 6299 fi 6300 WINDRES=$ac_cv_prog_WINDRES 6301 if test -n "$WINDRES"; then 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 6303 $as_echo "$WINDRES" >&6; } 6304 else 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6306 $as_echo "no" >&6; } 6307 fi 6308 6309 6310 fi 6311 if test -z "$ac_cv_prog_WINDRES"; then 6312 ac_ct_WINDRES=$WINDRES 6313 # Extract the first word of "windres", so it can be a program name with args. 6314 set dummy windres; ac_word=$2 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6316 $as_echo_n "checking for $ac_word... " >&6; } 6317 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : 6318 $as_echo_n "(cached) " >&6 6319 else 6320 if test -n "$ac_ct_WINDRES"; then 6321 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. 6322 else 6323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6324 for as_dir in $PATH 6325 do 6326 IFS=$as_save_IFS 6327 test -z "$as_dir" && as_dir=. 6328 for ac_exec_ext in '' $ac_executable_extensions; do 6329 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6330 ac_cv_prog_ac_ct_WINDRES="windres" 6331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6332 break 2 6333 fi 6334 done 6335 done 6336 IFS=$as_save_IFS 6337 6338 fi 6339 fi 6340 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES 6341 if test -n "$ac_ct_WINDRES"; then 6342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 6343 $as_echo "$ac_ct_WINDRES" >&6; } 6344 else 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6346 $as_echo "no" >&6; } 6347 fi 6348 6349 if test "x$ac_ct_WINDRES" = x; then 6350 WINDRES="" 6351 else 6352 case $cross_compiling:$ac_tool_warned in 6353 yes:) 6354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6356 ac_tool_warned=yes ;; 6357 esac 6358 WINDRES=$ac_ct_WINDRES 6359 fi 6360 else 6361 WINDRES="$ac_cv_prog_WINDRES" 6362 fi 6363 6364 6365 case $host_os in 6366 gnu*) 6367 # Needed for GNU Hurd hosts. 6368 if test -n "$ac_tool_prefix"; then 6369 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. 6370 set dummy ${ac_tool_prefix}mig; ac_word=$2 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6372 $as_echo_n "checking for $ac_word... " >&6; } 6373 if test "${ac_cv_prog_MIG+set}" = set; then : 6374 $as_echo_n "(cached) " >&6 6375 else 6376 if test -n "$MIG"; then 6377 ac_cv_prog_MIG="$MIG" # Let the user override the test. 6378 else 6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6380 for as_dir in $PATH 6381 do 6382 IFS=$as_save_IFS 6383 test -z "$as_dir" && as_dir=. 6384 for ac_exec_ext in '' $ac_executable_extensions; do 6385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6386 ac_cv_prog_MIG="${ac_tool_prefix}mig" 6387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6388 break 2 6389 fi 6390 done 6391 done 6392 IFS=$as_save_IFS 6393 6394 fi 6395 fi 6396 MIG=$ac_cv_prog_MIG 6397 if test -n "$MIG"; then 6398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 6399 $as_echo "$MIG" >&6; } 6400 else 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6402 $as_echo "no" >&6; } 6403 fi 6404 6405 6406 fi 6407 if test -z "$ac_cv_prog_MIG"; then 6408 ac_ct_MIG=$MIG 6409 # Extract the first word of "mig", so it can be a program name with args. 6410 set dummy mig; ac_word=$2 6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6412 $as_echo_n "checking for $ac_word... " >&6; } 6413 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : 6414 $as_echo_n "(cached) " >&6 6415 else 6416 if test -n "$ac_ct_MIG"; then 6417 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. 6418 else 6419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6420 for as_dir in $PATH 6421 do 6422 IFS=$as_save_IFS 6423 test -z "$as_dir" && as_dir=. 6424 for ac_exec_ext in '' $ac_executable_extensions; do 6425 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6426 ac_cv_prog_ac_ct_MIG="mig" 6427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6428 break 2 6429 fi 6430 done 6431 done 6432 IFS=$as_save_IFS 6433 6434 fi 6435 fi 6436 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG 6437 if test -n "$ac_ct_MIG"; then 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 6439 $as_echo "$ac_ct_MIG" >&6; } 6440 else 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6442 $as_echo "no" >&6; } 6443 fi 6444 6445 if test "x$ac_ct_MIG" = x; then 6446 MIG="" 6447 else 6448 case $cross_compiling:$ac_tool_warned in 6449 yes:) 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6452 ac_tool_warned=yes ;; 6453 esac 6454 MIG=$ac_ct_MIG 6455 fi 6456 else 6457 MIG="$ac_cv_prog_MIG" 6458 fi 6459 6460 if test x"$MIG" = x; then 6461 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 6462 fi 6463 ;; 6464 esac 6465 6466 # ---------------------- # 6467 # Checks for libraries. # 6468 # ---------------------- # 6469 6470 # We might need to link with -lm; most simulators need it. 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 6472 $as_echo_n "checking for main in -lm... " >&6; } 6473 if test "${ac_cv_lib_m_main+set}" = set; then : 6474 $as_echo_n "(cached) " >&6 6475 else 6476 ac_check_lib_save_LIBS=$LIBS 6477 LIBS="-lm $LIBS" 6478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6479 /* end confdefs.h. */ 6480 6481 6482 int 6483 main () 6484 { 6485 return main (); 6486 ; 6487 return 0; 6488 } 6489 _ACEOF 6490 if ac_fn_c_try_link "$LINENO"; then : 6491 ac_cv_lib_m_main=yes 6492 else 6493 ac_cv_lib_m_main=no 6494 fi 6495 rm -f core conftest.err conftest.$ac_objext \ 6496 conftest$ac_exeext conftest.$ac_ext 6497 LIBS=$ac_check_lib_save_LIBS 6498 fi 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 6500 $as_echo "$ac_cv_lib_m_main" >&6; } 6501 if test "x$ac_cv_lib_m_main" = x""yes; then : 6502 cat >>confdefs.h <<_ACEOF 6503 #define HAVE_LIBM 1 6504 _ACEOF 6505 6506 LIBS="-lm $LIBS" 6507 6508 fi 6509 6510 6511 # We need to link with -lw to get `wctype' on Solaris before Solaris 6512 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a 6513 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 6514 # is known to have this problem). Therefore we avoid libw if we can. 6515 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" 6516 if test "x$ac_cv_func_wctype" = x""yes; then : 6517 6518 else 6519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 6520 $as_echo_n "checking for wctype in -lw... " >&6; } 6521 if test "${ac_cv_lib_w_wctype+set}" = set; then : 6522 $as_echo_n "(cached) " >&6 6523 else 6524 ac_check_lib_save_LIBS=$LIBS 6525 LIBS="-lw $LIBS" 6526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6527 /* end confdefs.h. */ 6528 6529 /* Override any GCC internal prototype to avoid an error. 6530 Use char because int might match the return type of a GCC 6531 builtin and then its argument prototype would still apply. */ 6532 #ifdef __cplusplus 6533 extern "C" 6534 #endif 6535 char wctype (); 6536 int 6537 main () 6538 { 6539 return wctype (); 6540 ; 6541 return 0; 6542 } 6543 _ACEOF 6544 if ac_fn_c_try_link "$LINENO"; then : 6545 ac_cv_lib_w_wctype=yes 6546 else 6547 ac_cv_lib_w_wctype=no 6548 fi 6549 rm -f core conftest.err conftest.$ac_objext \ 6550 conftest$ac_exeext conftest.$ac_ext 6551 LIBS=$ac_check_lib_save_LIBS 6552 fi 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 6554 $as_echo "$ac_cv_lib_w_wctype" >&6; } 6555 if test "x$ac_cv_lib_w_wctype" = x""yes; then : 6556 cat >>confdefs.h <<_ACEOF 6557 #define HAVE_LIBW 1 6558 _ACEOF 6559 6560 LIBS="-lw $LIBS" 6561 6562 fi 6563 6564 fi 6565 6566 6567 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 6569 $as_echo_n "checking for library containing gethostbyname... " >&6; } 6570 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6571 $as_echo_n "(cached) " >&6 6572 else 6573 ac_func_search_save_LIBS=$LIBS 6574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6575 /* end confdefs.h. */ 6576 6577 /* Override any GCC internal prototype to avoid an error. 6578 Use char because int might match the return type of a GCC 6579 builtin and then its argument prototype would still apply. */ 6580 #ifdef __cplusplus 6581 extern "C" 6582 #endif 6583 char gethostbyname (); 6584 int 6585 main () 6586 { 6587 return gethostbyname (); 6588 ; 6589 return 0; 6590 } 6591 _ACEOF 6592 for ac_lib in '' nsl; do 6593 if test -z "$ac_lib"; then 6594 ac_res="none required" 6595 else 6596 ac_res=-l$ac_lib 6597 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6598 fi 6599 if ac_fn_c_try_link "$LINENO"; then : 6600 ac_cv_search_gethostbyname=$ac_res 6601 fi 6602 rm -f core conftest.err conftest.$ac_objext \ 6603 conftest$ac_exeext 6604 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6605 break 6606 fi 6607 done 6608 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6609 6610 else 6611 ac_cv_search_gethostbyname=no 6612 fi 6613 rm conftest.$ac_ext 6614 LIBS=$ac_func_search_save_LIBS 6615 fi 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 6617 $as_echo "$ac_cv_search_gethostbyname" >&6; } 6618 ac_res=$ac_cv_search_gethostbyname 6619 if test "$ac_res" != no; then : 6620 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6621 6622 fi 6623 6624 6625 # Some systems (e.g. Solaris) have `socketpair' in libsocket. 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 6627 $as_echo_n "checking for library containing socketpair... " >&6; } 6628 if test "${ac_cv_search_socketpair+set}" = set; then : 6629 $as_echo_n "(cached) " >&6 6630 else 6631 ac_func_search_save_LIBS=$LIBS 6632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6633 /* end confdefs.h. */ 6634 6635 /* Override any GCC internal prototype to avoid an error. 6636 Use char because int might match the return type of a GCC 6637 builtin and then its argument prototype would still apply. */ 6638 #ifdef __cplusplus 6639 extern "C" 6640 #endif 6641 char socketpair (); 6642 int 6643 main () 6644 { 6645 return socketpair (); 6646 ; 6647 return 0; 6648 } 6649 _ACEOF 6650 for ac_lib in '' socket; do 6651 if test -z "$ac_lib"; then 6652 ac_res="none required" 6653 else 6654 ac_res=-l$ac_lib 6655 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6656 fi 6657 if ac_fn_c_try_link "$LINENO"; then : 6658 ac_cv_search_socketpair=$ac_res 6659 fi 6660 rm -f core conftest.err conftest.$ac_objext \ 6661 conftest$ac_exeext 6662 if test "${ac_cv_search_socketpair+set}" = set; then : 6663 break 6664 fi 6665 done 6666 if test "${ac_cv_search_socketpair+set}" = set; then : 6667 6668 else 6669 ac_cv_search_socketpair=no 6670 fi 6671 rm conftest.$ac_ext 6672 LIBS=$ac_func_search_save_LIBS 6673 fi 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 6675 $as_echo "$ac_cv_search_socketpair" >&6; } 6676 ac_res=$ac_cv_search_socketpair 6677 if test "$ac_res" != no; then : 6678 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6679 6680 fi 6681 6682 6683 # Link in zlib if we can. This allows us to read compressed debug sections. 6684 6685 # See if the user specified whether he wants zlib support or not. 6686 6687 # Check whether --with-zlib was given. 6688 if test "${with_zlib+set}" = set; then : 6689 withval=$with_zlib; 6690 else 6691 with_zlib=auto 6692 fi 6693 6694 6695 if test "$with_zlib" != "no"; then 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 6697 $as_echo_n "checking for library containing zlibVersion... " >&6; } 6698 if test "${ac_cv_search_zlibVersion+set}" = set; then : 6699 $as_echo_n "(cached) " >&6 6700 else 6701 ac_func_search_save_LIBS=$LIBS 6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703 /* end confdefs.h. */ 6704 6705 /* Override any GCC internal prototype to avoid an error. 6706 Use char because int might match the return type of a GCC 6707 builtin and then its argument prototype would still apply. */ 6708 #ifdef __cplusplus 6709 extern "C" 6710 #endif 6711 char zlibVersion (); 6712 int 6713 main () 6714 { 6715 return zlibVersion (); 6716 ; 6717 return 0; 6718 } 6719 _ACEOF 6720 for ac_lib in '' z; do 6721 if test -z "$ac_lib"; then 6722 ac_res="none required" 6723 else 6724 ac_res=-l$ac_lib 6725 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6726 fi 6727 if ac_fn_c_try_link "$LINENO"; then : 6728 ac_cv_search_zlibVersion=$ac_res 6729 fi 6730 rm -f core conftest.err conftest.$ac_objext \ 6731 conftest$ac_exeext 6732 if test "${ac_cv_search_zlibVersion+set}" = set; then : 6733 break 6734 fi 6735 done 6736 if test "${ac_cv_search_zlibVersion+set}" = set; then : 6737 6738 else 6739 ac_cv_search_zlibVersion=no 6740 fi 6741 rm conftest.$ac_ext 6742 LIBS=$ac_func_search_save_LIBS 6743 fi 6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 6745 $as_echo "$ac_cv_search_zlibVersion" >&6; } 6746 ac_res=$ac_cv_search_zlibVersion 6747 if test "$ac_res" != no; then : 6748 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6749 for ac_header in zlib.h 6750 do : 6751 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 6752 if test "x$ac_cv_header_zlib_h" = x""yes; then : 6753 cat >>confdefs.h <<_ACEOF 6754 #define HAVE_ZLIB_H 1 6755 _ACEOF 6756 6757 fi 6758 6759 done 6760 6761 fi 6762 6763 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then 6764 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 6765 fi 6766 fi 6767 6768 6769 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c). 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5 6771 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; } 6772 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : 6773 $as_echo_n "(cached) " >&6 6774 else 6775 ac_func_search_save_LIBS=$LIBS 6776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6777 /* end confdefs.h. */ 6778 6779 /* Override any GCC internal prototype to avoid an error. 6780 Use char because int might match the return type of a GCC 6781 builtin and then its argument prototype would still apply. */ 6782 #ifdef __cplusplus 6783 extern "C" 6784 #endif 6785 char dlgetmodinfo (); 6786 int 6787 main () 6788 { 6789 return dlgetmodinfo (); 6790 ; 6791 return 0; 6792 } 6793 _ACEOF 6794 for ac_lib in '' dl xpdl; do 6795 if test -z "$ac_lib"; then 6796 ac_res="none required" 6797 else 6798 ac_res=-l$ac_lib 6799 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6800 fi 6801 if ac_fn_c_try_link "$LINENO"; then : 6802 ac_cv_search_dlgetmodinfo=$ac_res 6803 fi 6804 rm -f core conftest.err conftest.$ac_objext \ 6805 conftest$ac_exeext 6806 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : 6807 break 6808 fi 6809 done 6810 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : 6811 6812 else 6813 ac_cv_search_dlgetmodinfo=no 6814 fi 6815 rm conftest.$ac_ext 6816 LIBS=$ac_func_search_save_LIBS 6817 fi 6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5 6819 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; } 6820 ac_res=$ac_cv_search_dlgetmodinfo 6821 if test "$ac_res" != no; then : 6822 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6823 6824 fi 6825 6826 6827 6828 6829 6830 # Check whether --with-libiconv-prefix was given. 6831 if test "${with_libiconv_prefix+set}" = set; then : 6832 withval=$with_libiconv_prefix; 6833 for dir in `echo "$withval" | tr : ' '`; do 6834 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi 6835 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi 6836 done 6837 6838 fi 6839 6840 6841 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" 6842 BUILD_LIBICONV_INCLUDE="-I../libiconv/include" 6843 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 6845 $as_echo_n "checking for iconv... " >&6; } 6846 if test "${am_cv_func_iconv+set}" = set; then : 6847 $as_echo_n "(cached) " >&6 6848 else 6849 6850 am_cv_func_iconv="no, consider installing GNU libiconv" 6851 am_cv_lib_iconv=no 6852 am_cv_use_build_libiconv=no 6853 am_cv_build_libiconv_path= 6854 6855 # If libiconv is part of the build tree, then try using it over 6856 # any system iconv. 6857 if test -d ../libiconv; then 6858 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do 6859 am_save_LIBS="$LIBS" 6860 am_save_CPPFLAGS="$CPPFLAGS" 6861 LIBS="$LIBS $lib_dir/libiconv.a" 6862 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" 6863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6864 /* end confdefs.h. */ 6865 #include <stdlib.h> 6866 #include <iconv.h> 6867 int 6868 main () 6869 { 6870 iconv_t cd = iconv_open("",""); 6871 iconv(cd,NULL,NULL,NULL,NULL); 6872 iconv_close(cd); 6873 ; 6874 return 0; 6875 } 6876 _ACEOF 6877 if ac_fn_c_try_link "$LINENO"; then : 6878 am_cv_use_build_libiconv=yes 6879 am_cv_build_libiconv_path=$lib_dir/libiconv.a 6880 am_cv_lib_iconv=yes 6881 am_cv_func_iconv=yes 6882 fi 6883 rm -f core conftest.err conftest.$ac_objext \ 6884 conftest$ac_exeext conftest.$ac_ext 6885 LIBS="$am_save_LIBS" 6886 CPPFLAGS="$am_save_CPPFLAGS" 6887 if test "$am_cv_use_build_libiconv" = "yes"; then 6888 break 6889 fi 6890 done 6891 fi 6892 6893 # Next, try to find iconv in libc. 6894 if test "$am_cv_func_iconv" != yes; then 6895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6896 /* end confdefs.h. */ 6897 #include <stdlib.h> 6898 #include <iconv.h> 6899 int 6900 main () 6901 { 6902 iconv_t cd = iconv_open("",""); 6903 iconv(cd,NULL,NULL,NULL,NULL); 6904 iconv_close(cd); 6905 ; 6906 return 0; 6907 } 6908 _ACEOF 6909 if ac_fn_c_try_link "$LINENO"; then : 6910 am_cv_func_iconv=yes 6911 fi 6912 rm -f core conftest.err conftest.$ac_objext \ 6913 conftest$ac_exeext conftest.$ac_ext 6914 fi 6915 6916 # If iconv was not in libc, try -liconv. In this case, arrange to 6917 # look in the libiconv prefix, if it was specified by the user. 6918 if test "$am_cv_func_iconv" != yes; then 6919 am_save_CPPFLAGS="$CPPFLAGS" 6920 am_save_LIBS="$LIBS" 6921 if test -n "$LIBICONV_INCLUDE"; then 6922 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" 6923 LIBS="$LIBS $LIBICONV_LIBDIR" 6924 fi 6925 LIBS="$LIBS -liconv" 6926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6927 /* end confdefs.h. */ 6928 #include <stdlib.h> 6929 #include <iconv.h> 6930 int 6931 main () 6932 { 6933 iconv_t cd = iconv_open("",""); 6934 iconv(cd,NULL,NULL,NULL,NULL); 6935 iconv_close(cd); 6936 ; 6937 return 0; 6938 } 6939 _ACEOF 6940 if ac_fn_c_try_link "$LINENO"; then : 6941 am_cv_lib_iconv=yes 6942 am_cv_func_iconv=yes 6943 fi 6944 rm -f core conftest.err conftest.$ac_objext \ 6945 conftest$ac_exeext conftest.$ac_ext 6946 LIBS="$am_save_LIBS" 6947 CPPFLAGS="$am_save_CPPFLAGS" 6948 fi 6949 6950 fi 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 6952 $as_echo "$am_cv_func_iconv" >&6; } 6953 6954 # Set the various flags based on the cache variables. We can't rely 6955 # on the flags to remain set from the above code, due to caching. 6956 LIBICONV= 6957 if test "$am_cv_lib_iconv" = yes; then 6958 LIBICONV="-liconv" 6959 else 6960 LIBICONV_LIBDIR= 6961 LIBICONV_INCLUDE= 6962 fi 6963 if test "$am_cv_use_build_libiconv" = yes; then 6964 LIBICONV="$am_cv_build_libiconv_path" 6965 LIBICONV_LIBDIR="" 6966 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" 6967 fi 6968 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" 6969 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" 6970 6971 if test "$am_cv_func_iconv" = yes; then 6972 6973 $as_echo "#define HAVE_ICONV 1" >>confdefs.h 6974 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 6976 $as_echo_n "checking for iconv declaration... " >&6; } 6977 if test "${am_cv_proto_iconv+set}" = set; then : 6978 $as_echo_n "(cached) " >&6 6979 else 6980 6981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6982 /* end confdefs.h. */ 6983 6984 #include <stdlib.h> 6985 #include <iconv.h> 6986 extern 6987 #ifdef __cplusplus 6988 "C" 6989 #endif 6990 #if defined(__STDC__) || defined(__cplusplus) 6991 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 6992 #else 6993 size_t iconv(); 6994 #endif 6995 6996 int 6997 main () 6998 { 6999 7000 ; 7001 return 0; 7002 } 7003 _ACEOF 7004 if ac_fn_c_try_compile "$LINENO"; then : 7005 am_cv_proto_iconv_arg1="" 7006 else 7007 am_cv_proto_iconv_arg1="const" 7008 fi 7009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7010 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 7011 fi 7012 7013 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- 7015 }$am_cv_proto_iconv" >&5 7016 $as_echo "${ac_t:- 7017 }$am_cv_proto_iconv" >&6; } 7018 7019 cat >>confdefs.h <<_ACEOF 7020 #define ICONV_CONST $am_cv_proto_iconv_arg1 7021 _ACEOF 7022 7023 fi 7024 7025 7026 # GDB may fork/exec the iconv program to get the list of supported character 7027 # sets. Allow the user to specify where to find it. 7028 # There are several factors affecting the choice of option name: 7029 # - There is already --with-libiconv-prefix but we can't use it, it specifies 7030 # the build-time location of libiconv files. 7031 # - The program we need to find is iconv, which comes with glibc. The user 7032 # doesn't necessarily have libiconv installed. Therefore naming this 7033 # --with-libiconv-foo feels wrong. 7034 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is 7035 # defined to work on directories not files (though it really doesn't know 7036 # the difference). 7037 # - Calling this --with-iconv-prefix is perceived to cause too much confusion 7038 # with --with-libiconv-prefix. 7039 # Putting these together is why the option name is --with-iconv-bin. 7040 7041 7042 # Check whether --with-iconv-bin was given. 7043 if test "${with_iconv_bin+set}" = set; then : 7044 withval=$with_iconv_bin; iconv_bin="${withval}" 7045 7046 cat >>confdefs.h <<_ACEOF 7047 #define ICONV_BIN "${iconv_bin}" 7048 _ACEOF 7049 7050 7051 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 7052 if test "x$prefix" = xNONE; then 7053 test_prefix=/usr/local 7054 else 7055 test_prefix=$prefix 7056 fi 7057 else 7058 test_prefix=$exec_prefix 7059 fi 7060 value=0 7061 case ${iconv_bin} in 7062 "${test_prefix}"|"${test_prefix}/"*|\ 7063 '${exec_prefix}'|'${exec_prefix}/'*) 7064 value=1 7065 ;; 7066 esac 7067 7068 cat >>confdefs.h <<_ACEOF 7069 #define ICONV_BIN_RELOCATABLE $value 7070 _ACEOF 7071 7072 7073 7074 fi 7075 7076 7077 # For the TUI, we need enhanced curses functionality. 7078 if test x"$enable_tui" != xno; then 7079 prefer_curses=yes 7080 fi 7081 7082 curses_found=no 7083 if test x"$prefer_curses" = xyes; then 7084 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied 7085 # curses library because the latter might not provide all the 7086 # functionality we need. However, this leads to problems on systems 7087 # where the linker searches /usr/local/lib, but the compiler doesn't 7088 # search /usr/local/include, if ncurses is installed in /usr/local. A 7089 # default installation of ncurses on alpha*-dec-osf* will lead to such 7090 # a situation. 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 7092 $as_echo_n "checking for library containing waddstr... " >&6; } 7093 if test "${ac_cv_search_waddstr+set}" = set; then : 7094 $as_echo_n "(cached) " >&6 7095 else 7096 ac_func_search_save_LIBS=$LIBS 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098 /* end confdefs.h. */ 7099 7100 /* Override any GCC internal prototype to avoid an error. 7101 Use char because int might match the return type of a GCC 7102 builtin and then its argument prototype would still apply. */ 7103 #ifdef __cplusplus 7104 extern "C" 7105 #endif 7106 char waddstr (); 7107 int 7108 main () 7109 { 7110 return waddstr (); 7111 ; 7112 return 0; 7113 } 7114 _ACEOF 7115 for ac_lib in '' ncurses cursesX curses; do 7116 if test -z "$ac_lib"; then 7117 ac_res="none required" 7118 else 7119 ac_res=-l$ac_lib 7120 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7121 fi 7122 if ac_fn_c_try_link "$LINENO"; then : 7123 ac_cv_search_waddstr=$ac_res 7124 fi 7125 rm -f core conftest.err conftest.$ac_objext \ 7126 conftest$ac_exeext 7127 if test "${ac_cv_search_waddstr+set}" = set; then : 7128 break 7129 fi 7130 done 7131 if test "${ac_cv_search_waddstr+set}" = set; then : 7132 7133 else 7134 ac_cv_search_waddstr=no 7135 fi 7136 rm conftest.$ac_ext 7137 LIBS=$ac_func_search_save_LIBS 7138 fi 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 7140 $as_echo "$ac_cv_search_waddstr" >&6; } 7141 ac_res=$ac_cv_search_waddstr 7142 if test "$ac_res" != no; then : 7143 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7144 7145 fi 7146 7147 7148 if test "$ac_cv_search_waddstr" != no; then 7149 curses_found=yes 7150 fi 7151 fi 7152 7153 # Check whether we should enable the TUI, but only do so if we really 7154 # can. 7155 if test x"$enable_tui" != xno; then 7156 if test -d $srcdir/tui; then 7157 if test "$curses_found" != no; then 7158 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" 7159 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" 7160 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" 7161 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" 7162 else 7163 if test x"$enable_tui" = xyes; then 7164 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 7165 else 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 7167 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} 7168 fi 7169 fi 7170 fi 7171 fi 7172 7173 # Since GDB uses Readline, we need termcap functionality. In many 7174 # cases this will be provided by the curses library, but some systems 7175 # have a seperate termcap library, or no curses library at all. 7176 7177 case $host_os in 7178 cygwin*) 7179 if test -d $srcdir/libtermcap; then 7180 LIBS="../libtermcap/libtermcap.a $LIBS" 7181 ac_cv_search_tgetent="../libtermcap/libtermcap.a" 7182 fi ;; 7183 go32* | *djgpp*) 7184 ac_cv_search_tgetent="none required" 7185 ;; 7186 *mingw32*) 7187 if test x"$curses_found" != xyes; then 7188 ac_cv_search_tgetent="none required" 7189 CONFIG_OBS="$CONFIG_OBS windows-termcap.o" 7190 fi ;; 7191 esac 7192 7193 # These are the libraries checked by Readline. 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 7195 $as_echo_n "checking for library containing tgetent... " >&6; } 7196 if test "${ac_cv_search_tgetent+set}" = set; then : 7197 $as_echo_n "(cached) " >&6 7198 else 7199 ac_func_search_save_LIBS=$LIBS 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201 /* end confdefs.h. */ 7202 7203 /* Override any GCC internal prototype to avoid an error. 7204 Use char because int might match the return type of a GCC 7205 builtin and then its argument prototype would still apply. */ 7206 #ifdef __cplusplus 7207 extern "C" 7208 #endif 7209 char tgetent (); 7210 int 7211 main () 7212 { 7213 return tgetent (); 7214 ; 7215 return 0; 7216 } 7217 _ACEOF 7218 for ac_lib in '' termcap tinfo curses ncurses; do 7219 if test -z "$ac_lib"; then 7220 ac_res="none required" 7221 else 7222 ac_res=-l$ac_lib 7223 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7224 fi 7225 if ac_fn_c_try_link "$LINENO"; then : 7226 ac_cv_search_tgetent=$ac_res 7227 fi 7228 rm -f core conftest.err conftest.$ac_objext \ 7229 conftest$ac_exeext 7230 if test "${ac_cv_search_tgetent+set}" = set; then : 7231 break 7232 fi 7233 done 7234 if test "${ac_cv_search_tgetent+set}" = set; then : 7235 7236 else 7237 ac_cv_search_tgetent=no 7238 fi 7239 rm conftest.$ac_ext 7240 LIBS=$ac_func_search_save_LIBS 7241 fi 7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 7243 $as_echo "$ac_cv_search_tgetent" >&6; } 7244 ac_res=$ac_cv_search_tgetent 7245 if test "$ac_res" != no; then : 7246 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7247 7248 fi 7249 7250 7251 if test "$ac_cv_search_tgetent" = no; then 7252 as_fn_error "no termcap library found" "$LINENO" 5 7253 fi 7254 7255 7256 # Check whether --with-system-readline was given. 7257 if test "${with_system_readline+set}" = set; then : 7258 withval=$with_system_readline; 7259 fi 7260 7261 7262 if test "$with_system_readline" = yes; then 7263 READLINE=-lreadline 7264 READLINE_DEPS= 7265 READLINE_CFLAGS= 7266 READLINE_TEXI_INCFLAG= 7267 else 7268 READLINE='$(READLINE_DIR)/libreadline.a' 7269 READLINE_DEPS='$(READLINE)' 7270 READLINE_CFLAGS='-I$(READLINE_SRC)/..' 7271 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' 7272 fi 7273 7274 7275 7276 7277 7278 # Generate jit-reader.h 7279 7280 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h 7281 TARGET_PTR= 7282 7283 # The cast to long int works around a bug in the HP C Compiler 7284 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7285 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7286 # This bug is HP SR number 8606223364. 7287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 7288 $as_echo_n "checking size of unsigned long long... " >&6; } 7289 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : 7290 $as_echo_n "(cached) " >&6 7291 else 7292 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : 7293 7294 else 7295 if test "$ac_cv_type_unsigned_long_long" = yes; then 7296 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7298 { as_fn_set_status 77 7299 as_fn_error "cannot compute sizeof (unsigned long long) 7300 See \`config.log' for more details." "$LINENO" 5; }; } 7301 else 7302 ac_cv_sizeof_unsigned_long_long=0 7303 fi 7304 fi 7305 7306 fi 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 7308 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } 7309 7310 7311 7312 cat >>confdefs.h <<_ACEOF 7313 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long 7314 _ACEOF 7315 7316 7317 # The cast to long int works around a bug in the HP C Compiler 7318 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7319 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7320 # This bug is HP SR number 8606223364. 7321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 7322 $as_echo_n "checking size of unsigned long... " >&6; } 7323 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : 7324 $as_echo_n "(cached) " >&6 7325 else 7326 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : 7327 7328 else 7329 if test "$ac_cv_type_unsigned_long" = yes; then 7330 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7331 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7332 { as_fn_set_status 77 7333 as_fn_error "cannot compute sizeof (unsigned long) 7334 See \`config.log' for more details." "$LINENO" 5; }; } 7335 else 7336 ac_cv_sizeof_unsigned_long=0 7337 fi 7338 fi 7339 7340 fi 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 7342 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } 7343 7344 7345 7346 cat >>confdefs.h <<_ACEOF 7347 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long 7348 _ACEOF 7349 7350 7351 # The cast to long int works around a bug in the HP C Compiler 7352 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7353 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7354 # This bug is HP SR number 8606223364. 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 7356 $as_echo_n "checking size of unsigned __int128... " >&6; } 7357 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : 7358 $as_echo_n "(cached) " >&6 7359 else 7360 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : 7361 7362 else 7363 if test "$ac_cv_type_unsigned___int128" = yes; then 7364 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7366 { as_fn_set_status 77 7367 as_fn_error "cannot compute sizeof (unsigned __int128) 7368 See \`config.log' for more details." "$LINENO" 5; }; } 7369 else 7370 ac_cv_sizeof_unsigned___int128=0 7371 fi 7372 fi 7373 7374 fi 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 7376 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } 7377 7378 7379 7380 cat >>confdefs.h <<_ACEOF 7381 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 7382 _ACEOF 7383 7384 7385 7386 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then 7387 TARGET_PTR="unsigned long" 7388 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then 7389 TARGET_PTR="unsigned long long" 7390 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then 7391 TARGET_PTR="unsigned __int128" 7392 else 7393 TARGET_PTR="unsigned long" 7394 fi 7395 7396 7397 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" 7398 7399 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 7401 $as_echo_n "checking for library containing dlopen... " >&6; } 7402 if test "${ac_cv_search_dlopen+set}" = set; then : 7403 $as_echo_n "(cached) " >&6 7404 else 7405 ac_func_search_save_LIBS=$LIBS 7406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7407 /* end confdefs.h. */ 7408 7409 /* Override any GCC internal prototype to avoid an error. 7410 Use char because int might match the return type of a GCC 7411 builtin and then its argument prototype would still apply. */ 7412 #ifdef __cplusplus 7413 extern "C" 7414 #endif 7415 char dlopen (); 7416 int 7417 main () 7418 { 7419 return dlopen (); 7420 ; 7421 return 0; 7422 } 7423 _ACEOF 7424 for ac_lib in '' dl; do 7425 if test -z "$ac_lib"; then 7426 ac_res="none required" 7427 else 7428 ac_res=-l$ac_lib 7429 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7430 fi 7431 if ac_fn_c_try_link "$LINENO"; then : 7432 ac_cv_search_dlopen=$ac_res 7433 fi 7434 rm -f core conftest.err conftest.$ac_objext \ 7435 conftest$ac_exeext 7436 if test "${ac_cv_search_dlopen+set}" = set; then : 7437 break 7438 fi 7439 done 7440 if test "${ac_cv_search_dlopen+set}" = set; then : 7441 7442 else 7443 ac_cv_search_dlopen=no 7444 fi 7445 rm conftest.$ac_ext 7446 LIBS=$ac_func_search_save_LIBS 7447 fi 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 7449 $as_echo "$ac_cv_search_dlopen" >&6; } 7450 ac_res=$ac_cv_search_dlopen 7451 if test "$ac_res" != no; then : 7452 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7453 7454 fi 7455 7456 7457 7458 7459 # Check whether --with-jit-reader-dir was given. 7460 if test "${with_jit_reader_dir+set}" = set; then : 7461 withval=$with_jit_reader_dir; 7462 JIT_READER_DIR=$withval 7463 else 7464 JIT_READER_DIR=${libdir}/gdb 7465 fi 7466 7467 7468 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 7469 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7470 ac_define_dir=`eval echo $JIT_READER_DIR` 7471 ac_define_dir=`eval echo $ac_define_dir` 7472 7473 cat >>confdefs.h <<_ACEOF 7474 #define JIT_READER_DIR "$ac_define_dir" 7475 _ACEOF 7476 7477 7478 7479 7480 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 7481 if test "x$prefix" = xNONE; then 7482 test_prefix=/usr/local 7483 else 7484 test_prefix=$prefix 7485 fi 7486 else 7487 test_prefix=$exec_prefix 7488 fi 7489 value=0 7490 case ${ac_define_dir} in 7491 "${test_prefix}"|"${test_prefix}/"*|\ 7492 '${exec_prefix}'|'${exec_prefix}/'*) 7493 value=1 7494 ;; 7495 esac 7496 7497 cat >>confdefs.h <<_ACEOF 7498 #define JIT_READER_DIR_RELOCATABLE $value 7499 _ACEOF 7500 7501 7502 7503 7504 7505 # Check whether --with-expat was given. 7506 if test "${with_expat+set}" = set; then : 7507 withval=$with_expat; 7508 else 7509 with_expat=auto 7510 fi 7511 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 7513 $as_echo_n "checking whether to use expat... " >&6; } 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 7515 $as_echo "$with_expat" >&6; } 7516 7517 if test "${with_expat}" = no; then 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 7519 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} 7520 HAVE_LIBEXPAT=no 7521 else 7522 7523 if test "X$prefix" = "XNONE"; then 7524 acl_final_prefix="$ac_default_prefix" 7525 else 7526 acl_final_prefix="$prefix" 7527 fi 7528 if test "X$exec_prefix" = "XNONE"; then 7529 acl_final_exec_prefix='${prefix}' 7530 else 7531 acl_final_exec_prefix="$exec_prefix" 7532 fi 7533 acl_save_prefix="$prefix" 7534 prefix="$acl_final_prefix" 7535 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 7536 prefix="$acl_save_prefix" 7537 7538 7539 # Check whether --with-gnu-ld was given. 7540 if test "${with_gnu_ld+set}" = set; then : 7541 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 7542 else 7543 with_gnu_ld=no 7544 fi 7545 7546 # Prepare PATH_SEPARATOR. 7547 # The user is always right. 7548 if test "${PATH_SEPARATOR+set}" != set; then 7549 echo "#! /bin/sh" >conf$$.sh 7550 echo "exit 0" >>conf$$.sh 7551 chmod +x conf$$.sh 7552 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7553 PATH_SEPARATOR=';' 7554 else 7555 PATH_SEPARATOR=: 7556 fi 7557 rm -f conf$$.sh 7558 fi 7559 ac_prog=ld 7560 if test "$GCC" = yes; then 7561 # Check if gcc -print-prog-name=ld gives a path. 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 7563 $as_echo_n "checking for ld used by GCC... " >&6; } 7564 case $host in 7565 *-*-mingw*) 7566 # gcc leaves a trailing carriage return which upsets mingw 7567 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 7568 *) 7569 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 7570 esac 7571 case $ac_prog in 7572 # Accept absolute paths. 7573 [\\/]* | [A-Za-z]:[\\/]*) 7574 re_direlt='/[^/][^/]*/\.\./' 7575 # Canonicalize the path of ld 7576 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 7577 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 7578 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 7579 done 7580 test -z "$LD" && LD="$ac_prog" 7581 ;; 7582 "") 7583 # If it fails, then pretend we aren't using GCC. 7584 ac_prog=ld 7585 ;; 7586 *) 7587 # If it is relative, then search for the first ld in PATH. 7588 with_gnu_ld=unknown 7589 ;; 7590 esac 7591 elif test "$with_gnu_ld" = yes; then 7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 7593 $as_echo_n "checking for GNU ld... " >&6; } 7594 else 7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 7596 $as_echo_n "checking for non-GNU ld... " >&6; } 7597 fi 7598 if test "${acl_cv_path_LD+set}" = set; then : 7599 $as_echo_n "(cached) " >&6 7600 else 7601 if test -z "$LD"; then 7602 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 7603 for ac_dir in $PATH; do 7604 test -z "$ac_dir" && ac_dir=. 7605 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 7606 acl_cv_path_LD="$ac_dir/$ac_prog" 7607 # Check to see if the program is GNU ld. I'd rather use --version, 7608 # but apparently some GNU ld's only accept -v. 7609 # Break only if it was the GNU/non-GNU ld that we prefer. 7610 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 7611 test "$with_gnu_ld" != no && break 7612 else 7613 test "$with_gnu_ld" != yes && break 7614 fi 7615 fi 7616 done 7617 IFS="$ac_save_ifs" 7618 else 7619 acl_cv_path_LD="$LD" # Let the user override the test with a path. 7620 fi 7621 fi 7622 7623 LD="$acl_cv_path_LD" 7624 if test -n "$LD"; then 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 7626 $as_echo "$LD" >&6; } 7627 else 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7629 $as_echo "no" >&6; } 7630 fi 7631 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 7632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 7633 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 7634 if test "${acl_cv_prog_gnu_ld+set}" = set; then : 7635 $as_echo_n "(cached) " >&6 7636 else 7637 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 7638 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 7639 acl_cv_prog_gnu_ld=yes 7640 else 7641 acl_cv_prog_gnu_ld=no 7642 fi 7643 fi 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 7645 $as_echo "$acl_cv_prog_gnu_ld" >&6; } 7646 with_gnu_ld=$acl_cv_prog_gnu_ld 7647 7648 7649 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 7651 $as_echo_n "checking for shared library run path origin... " >&6; } 7652 if test "${acl_cv_rpath+set}" = set; then : 7653 $as_echo_n "(cached) " >&6 7654 else 7655 7656 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 7657 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 7658 . ./conftest.sh 7659 rm -f ./conftest.sh 7660 acl_cv_rpath=done 7661 7662 fi 7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 7664 $as_echo "$acl_cv_rpath" >&6; } 7665 wl="$acl_cv_wl" 7666 libext="$acl_cv_libext" 7667 shlibext="$acl_cv_shlibext" 7668 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 7669 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 7670 hardcode_direct="$acl_cv_hardcode_direct" 7671 hardcode_minus_L="$acl_cv_hardcode_minus_L" 7672 # Check whether --enable-rpath was given. 7673 if test "${enable_rpath+set}" = set; then : 7674 enableval=$enable_rpath; : 7675 else 7676 enable_rpath=yes 7677 fi 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 use_additional=yes 7689 7690 acl_save_prefix="$prefix" 7691 prefix="$acl_final_prefix" 7692 acl_save_exec_prefix="$exec_prefix" 7693 exec_prefix="$acl_final_exec_prefix" 7694 7695 eval additional_includedir=\"$includedir\" 7696 eval additional_libdir=\"$libdir\" 7697 7698 exec_prefix="$acl_save_exec_prefix" 7699 prefix="$acl_save_prefix" 7700 7701 7702 # Check whether --with-libexpat-prefix was given. 7703 if test "${with_libexpat_prefix+set}" = set; then : 7704 withval=$with_libexpat_prefix; 7705 if test "X$withval" = "Xno"; then 7706 use_additional=no 7707 else 7708 if test "X$withval" = "X"; then 7709 7710 acl_save_prefix="$prefix" 7711 prefix="$acl_final_prefix" 7712 acl_save_exec_prefix="$exec_prefix" 7713 exec_prefix="$acl_final_exec_prefix" 7714 7715 eval additional_includedir=\"$includedir\" 7716 eval additional_libdir=\"$libdir\" 7717 7718 exec_prefix="$acl_save_exec_prefix" 7719 prefix="$acl_save_prefix" 7720 7721 else 7722 additional_includedir="$withval/include" 7723 additional_libdir="$withval/lib" 7724 fi 7725 fi 7726 7727 fi 7728 7729 LIBEXPAT= 7730 LTLIBEXPAT= 7731 INCEXPAT= 7732 rpathdirs= 7733 ltrpathdirs= 7734 names_already_handled= 7735 names_next_round='expat ' 7736 while test -n "$names_next_round"; do 7737 names_this_round="$names_next_round" 7738 names_next_round= 7739 for name in $names_this_round; do 7740 already_handled= 7741 for n in $names_already_handled; do 7742 if test "$n" = "$name"; then 7743 already_handled=yes 7744 break 7745 fi 7746 done 7747 if test -z "$already_handled"; then 7748 names_already_handled="$names_already_handled $name" 7749 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 7750 eval value=\"\$HAVE_LIB$uppername\" 7751 if test -n "$value"; then 7752 if test "$value" = yes; then 7753 eval value=\"\$LIB$uppername\" 7754 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" 7755 eval value=\"\$LTLIB$uppername\" 7756 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" 7757 else 7758 : 7759 fi 7760 else 7761 found_dir= 7762 found_la= 7763 found_so= 7764 found_a= 7765 if test $use_additional = yes; then 7766 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 7767 found_dir="$additional_libdir" 7768 found_so="$additional_libdir/lib$name.$shlibext" 7769 if test -f "$additional_libdir/lib$name.la"; then 7770 found_la="$additional_libdir/lib$name.la" 7771 fi 7772 else 7773 if test -f "$additional_libdir/lib$name.$libext"; then 7774 found_dir="$additional_libdir" 7775 found_a="$additional_libdir/lib$name.$libext" 7776 if test -f "$additional_libdir/lib$name.la"; then 7777 found_la="$additional_libdir/lib$name.la" 7778 fi 7779 fi 7780 fi 7781 fi 7782 if test "X$found_dir" = "X"; then 7783 for x in $LDFLAGS $LTLIBEXPAT; do 7784 7785 acl_save_prefix="$prefix" 7786 prefix="$acl_final_prefix" 7787 acl_save_exec_prefix="$exec_prefix" 7788 exec_prefix="$acl_final_exec_prefix" 7789 eval x=\"$x\" 7790 exec_prefix="$acl_save_exec_prefix" 7791 prefix="$acl_save_prefix" 7792 7793 case "$x" in 7794 -L*) 7795 dir=`echo "X$x" | sed -e 's/^X-L//'` 7796 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 7797 found_dir="$dir" 7798 found_so="$dir/lib$name.$shlibext" 7799 if test -f "$dir/lib$name.la"; then 7800 found_la="$dir/lib$name.la" 7801 fi 7802 else 7803 if test -f "$dir/lib$name.$libext"; then 7804 found_dir="$dir" 7805 found_a="$dir/lib$name.$libext" 7806 if test -f "$dir/lib$name.la"; then 7807 found_la="$dir/lib$name.la" 7808 fi 7809 fi 7810 fi 7811 ;; 7812 esac 7813 if test "X$found_dir" != "X"; then 7814 break 7815 fi 7816 done 7817 fi 7818 if test "X$found_dir" != "X"; then 7819 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" 7820 if test "X$found_so" != "X"; then 7821 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 7822 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7823 else 7824 haveit= 7825 for x in $ltrpathdirs; do 7826 if test "X$x" = "X$found_dir"; then 7827 haveit=yes 7828 break 7829 fi 7830 done 7831 if test -z "$haveit"; then 7832 ltrpathdirs="$ltrpathdirs $found_dir" 7833 fi 7834 if test "$hardcode_direct" = yes; then 7835 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7836 else 7837 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 7838 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7839 haveit= 7840 for x in $rpathdirs; do 7841 if test "X$x" = "X$found_dir"; then 7842 haveit=yes 7843 break 7844 fi 7845 done 7846 if test -z "$haveit"; then 7847 rpathdirs="$rpathdirs $found_dir" 7848 fi 7849 else 7850 haveit= 7851 for x in $LDFLAGS $LIBEXPAT; do 7852 7853 acl_save_prefix="$prefix" 7854 prefix="$acl_final_prefix" 7855 acl_save_exec_prefix="$exec_prefix" 7856 exec_prefix="$acl_final_exec_prefix" 7857 eval x=\"$x\" 7858 exec_prefix="$acl_save_exec_prefix" 7859 prefix="$acl_save_prefix" 7860 7861 if test "X$x" = "X-L$found_dir"; then 7862 haveit=yes 7863 break 7864 fi 7865 done 7866 if test -z "$haveit"; then 7867 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" 7868 fi 7869 if test "$hardcode_minus_L" != no; then 7870 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7871 else 7872 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 7873 fi 7874 fi 7875 fi 7876 fi 7877 else 7878 if test "X$found_a" != "X"; then 7879 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" 7880 else 7881 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" 7882 fi 7883 fi 7884 additional_includedir= 7885 case "$found_dir" in 7886 */lib | */lib/) 7887 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 7888 additional_includedir="$basedir/include" 7889 ;; 7890 esac 7891 if test "X$additional_includedir" != "X"; then 7892 if test "X$additional_includedir" != "X/usr/include"; then 7893 haveit= 7894 if test "X$additional_includedir" = "X/usr/local/include"; then 7895 if test -n "$GCC"; then 7896 case $host_os in 7897 linux*) haveit=yes;; 7898 esac 7899 fi 7900 fi 7901 if test -z "$haveit"; then 7902 for x in $CPPFLAGS $INCEXPAT; do 7903 7904 acl_save_prefix="$prefix" 7905 prefix="$acl_final_prefix" 7906 acl_save_exec_prefix="$exec_prefix" 7907 exec_prefix="$acl_final_exec_prefix" 7908 eval x=\"$x\" 7909 exec_prefix="$acl_save_exec_prefix" 7910 prefix="$acl_save_prefix" 7911 7912 if test "X$x" = "X-I$additional_includedir"; then 7913 haveit=yes 7914 break 7915 fi 7916 done 7917 if test -z "$haveit"; then 7918 if test -d "$additional_includedir"; then 7919 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" 7920 fi 7921 fi 7922 fi 7923 fi 7924 fi 7925 if test -n "$found_la"; then 7926 save_libdir="$libdir" 7927 case "$found_la" in 7928 */* | *\\*) . "$found_la" ;; 7929 *) . "./$found_la" ;; 7930 esac 7931 libdir="$save_libdir" 7932 for dep in $dependency_libs; do 7933 case "$dep" in 7934 -L*) 7935 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 7936 if test "X$additional_libdir" != "X/usr/lib"; then 7937 haveit= 7938 if test "X$additional_libdir" = "X/usr/local/lib"; then 7939 if test -n "$GCC"; then 7940 case $host_os in 7941 linux*) haveit=yes;; 7942 esac 7943 fi 7944 fi 7945 if test -z "$haveit"; then 7946 haveit= 7947 for x in $LDFLAGS $LIBEXPAT; do 7948 7949 acl_save_prefix="$prefix" 7950 prefix="$acl_final_prefix" 7951 acl_save_exec_prefix="$exec_prefix" 7952 exec_prefix="$acl_final_exec_prefix" 7953 eval x=\"$x\" 7954 exec_prefix="$acl_save_exec_prefix" 7955 prefix="$acl_save_prefix" 7956 7957 if test "X$x" = "X-L$additional_libdir"; then 7958 haveit=yes 7959 break 7960 fi 7961 done 7962 if test -z "$haveit"; then 7963 if test -d "$additional_libdir"; then 7964 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" 7965 fi 7966 fi 7967 haveit= 7968 for x in $LDFLAGS $LTLIBEXPAT; do 7969 7970 acl_save_prefix="$prefix" 7971 prefix="$acl_final_prefix" 7972 acl_save_exec_prefix="$exec_prefix" 7973 exec_prefix="$acl_final_exec_prefix" 7974 eval x=\"$x\" 7975 exec_prefix="$acl_save_exec_prefix" 7976 prefix="$acl_save_prefix" 7977 7978 if test "X$x" = "X-L$additional_libdir"; then 7979 haveit=yes 7980 break 7981 fi 7982 done 7983 if test -z "$haveit"; then 7984 if test -d "$additional_libdir"; then 7985 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" 7986 fi 7987 fi 7988 fi 7989 fi 7990 ;; 7991 -R*) 7992 dir=`echo "X$dep" | sed -e 's/^X-R//'` 7993 if test "$enable_rpath" != no; then 7994 haveit= 7995 for x in $rpathdirs; do 7996 if test "X$x" = "X$dir"; then 7997 haveit=yes 7998 break 7999 fi 8000 done 8001 if test -z "$haveit"; then 8002 rpathdirs="$rpathdirs $dir" 8003 fi 8004 haveit= 8005 for x in $ltrpathdirs; do 8006 if test "X$x" = "X$dir"; then 8007 haveit=yes 8008 break 8009 fi 8010 done 8011 if test -z "$haveit"; then 8012 ltrpathdirs="$ltrpathdirs $dir" 8013 fi 8014 fi 8015 ;; 8016 -l*) 8017 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 8018 ;; 8019 *.la) 8020 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 8021 ;; 8022 *) 8023 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" 8024 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" 8025 ;; 8026 esac 8027 done 8028 fi 8029 else 8030 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 8031 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" 8032 fi 8033 fi 8034 fi 8035 done 8036 done 8037 if test "X$rpathdirs" != "X"; then 8038 if test -n "$hardcode_libdir_separator"; then 8039 alldirs= 8040 for found_dir in $rpathdirs; do 8041 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 8042 done 8043 acl_save_libdir="$libdir" 8044 libdir="$alldirs" 8045 eval flag=\"$hardcode_libdir_flag_spec\" 8046 libdir="$acl_save_libdir" 8047 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 8048 else 8049 for found_dir in $rpathdirs; do 8050 acl_save_libdir="$libdir" 8051 libdir="$found_dir" 8052 eval flag=\"$hardcode_libdir_flag_spec\" 8053 libdir="$acl_save_libdir" 8054 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 8055 done 8056 fi 8057 fi 8058 if test "X$ltrpathdirs" != "X"; then 8059 for found_dir in $ltrpathdirs; do 8060 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" 8061 done 8062 fi 8063 8064 8065 ac_save_CPPFLAGS="$CPPFLAGS" 8066 8067 for element in $INCEXPAT; do 8068 haveit= 8069 for x in $CPPFLAGS; do 8070 8071 acl_save_prefix="$prefix" 8072 prefix="$acl_final_prefix" 8073 acl_save_exec_prefix="$exec_prefix" 8074 exec_prefix="$acl_final_exec_prefix" 8075 eval x=\"$x\" 8076 exec_prefix="$acl_save_exec_prefix" 8077 prefix="$acl_save_prefix" 8078 8079 if test "X$x" = "X$element"; then 8080 haveit=yes 8081 break 8082 fi 8083 done 8084 if test -z "$haveit"; then 8085 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 8086 fi 8087 done 8088 8089 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 8091 $as_echo_n "checking for libexpat... " >&6; } 8092 if test "${ac_cv_libexpat+set}" = set; then : 8093 $as_echo_n "(cached) " >&6 8094 else 8095 8096 ac_save_LIBS="$LIBS" 8097 LIBS="$LIBS $LIBEXPAT" 8098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8099 /* end confdefs.h. */ 8100 #include "expat.h" 8101 int 8102 main () 8103 { 8104 XML_Parser p = XML_ParserCreate (0); 8105 ; 8106 return 0; 8107 } 8108 _ACEOF 8109 if ac_fn_c_try_link "$LINENO"; then : 8110 ac_cv_libexpat=yes 8111 else 8112 ac_cv_libexpat=no 8113 fi 8114 rm -f core conftest.err conftest.$ac_objext \ 8115 conftest$ac_exeext conftest.$ac_ext 8116 LIBS="$ac_save_LIBS" 8117 8118 fi 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 8120 $as_echo "$ac_cv_libexpat" >&6; } 8121 if test "$ac_cv_libexpat" = yes; then 8122 HAVE_LIBEXPAT=yes 8123 8124 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h 8125 8126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 8127 $as_echo_n "checking how to link with libexpat... " >&6; } 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 8129 $as_echo "$LIBEXPAT" >&6; } 8130 else 8131 HAVE_LIBEXPAT=no 8132 CPPFLAGS="$ac_save_CPPFLAGS" 8133 LIBEXPAT= 8134 LTLIBEXPAT= 8135 fi 8136 8137 8138 8139 8140 8141 8142 if test "$HAVE_LIBEXPAT" != yes; then 8143 if test "$with_expat" = yes; then 8144 as_fn_error "expat is missing or unusable" "$LINENO" 5 8145 else 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 8147 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} 8148 fi 8149 else 8150 save_LIBS=$LIBS 8151 LIBS="$LIBS $LIBEXPAT" 8152 for ac_func in XML_StopParser 8153 do : 8154 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" 8155 if test "x$ac_cv_func_XML_StopParser" = x""yes; then : 8156 cat >>confdefs.h <<_ACEOF 8157 #define HAVE_XML_STOPPARSER 1 8158 _ACEOF 8159 8160 fi 8161 done 8162 8163 LIBS=$save_LIBS 8164 fi 8165 fi 8166 8167 # --------------------- # 8168 # Check for libpython. # 8169 # --------------------- # 8170 8171 8172 8173 8174 8175 8176 # Check whether --with-python was given. 8177 if test "${with_python+set}" = set; then : 8178 withval=$with_python; 8179 else 8180 with_python=auto 8181 fi 8182 8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 8184 $as_echo_n "checking whether to use python... " >&6; } 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 8186 $as_echo "$with_python" >&6; } 8187 8188 if test "${with_python}" = no; then 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 8190 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} 8191 have_libpython=no 8192 else 8193 case "${with_python}" in 8194 [\\/]* | ?:[\\/]*) 8195 if test -d ${with_python}; then 8196 # Assume the python binary is ${with_python}/bin/python. 8197 python_prog="${with_python}/bin/python" 8198 python_prefix= 8199 # If python does not exit ${with_python}/bin, then try in 8200 # ${with_python}. On Windows/MinGW, this is where the Python 8201 # executable is. 8202 if test ! -x "${python_prog}"; then 8203 python_prog="${with_python}/python" 8204 python_prefix= 8205 fi 8206 if test ! -x "${python_prog}"; then 8207 # Fall back to gdb 7.0/7.1 behaviour. 8208 python_prog=missing 8209 python_prefix=${with_python} 8210 fi 8211 elif test -x "${with_python}"; then 8212 # While we can't run python compiled for $host (unless host == build), 8213 # the user could write a script that provides the needed information, 8214 # so we support that. 8215 python_prog=${with_python} 8216 python_prefix= 8217 else 8218 as_fn_error "invalid value for --with-python" "$LINENO" 5 8219 fi 8220 ;; 8221 */*) 8222 # Disallow --with-python=foo/bar. 8223 as_fn_error "invalid value for --with-python" "$LINENO" 5 8224 ;; 8225 *) 8226 # The user has either specified auto, yes, or the name of the python 8227 # program assumed to be in $PATH. 8228 python_prefix= 8229 case "${with_python}" in 8230 yes | auto) 8231 if test ${build} = ${host}; then 8232 # Extract the first word of "python", so it can be a program name with args. 8233 set dummy python; ac_word=$2 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8235 $as_echo_n "checking for $ac_word... " >&6; } 8236 if test "${ac_cv_path_python_prog_path+set}" = set; then : 8237 $as_echo_n "(cached) " >&6 8238 else 8239 case $python_prog_path in 8240 [\\/]* | ?:[\\/]*) 8241 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 8242 ;; 8243 *) 8244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8245 for as_dir in $PATH 8246 do 8247 IFS=$as_save_IFS 8248 test -z "$as_dir" && as_dir=. 8249 for ac_exec_ext in '' $ac_executable_extensions; do 8250 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8251 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 8252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8253 break 2 8254 fi 8255 done 8256 done 8257 IFS=$as_save_IFS 8258 8259 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 8260 ;; 8261 esac 8262 fi 8263 python_prog_path=$ac_cv_path_python_prog_path 8264 if test -n "$python_prog_path"; then 8265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 8266 $as_echo "$python_prog_path" >&6; } 8267 else 8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8269 $as_echo "no" >&6; } 8270 fi 8271 8272 8273 if test "${python_prog_path}" = missing; then 8274 python_prog=missing 8275 else 8276 python_prog=${python_prog_path} 8277 fi 8278 else 8279 # Not much we can do except assume the cross-compiler will find the 8280 # right files. 8281 python_prog=missing 8282 fi 8283 ;; 8284 *) 8285 # While we can't run python compiled for $host (unless host == build), 8286 # the user could write a script that provides the needed information, 8287 # so we support that. 8288 python_prog="${with_python}" 8289 # Extract the first word of "${python_prog}", so it can be a program name with args. 8290 set dummy ${python_prog}; ac_word=$2 8291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8292 $as_echo_n "checking for $ac_word... " >&6; } 8293 if test "${ac_cv_path_python_prog_path+set}" = set; then : 8294 $as_echo_n "(cached) " >&6 8295 else 8296 case $python_prog_path in 8297 [\\/]* | ?:[\\/]*) 8298 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 8299 ;; 8300 *) 8301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8302 for as_dir in $PATH 8303 do 8304 IFS=$as_save_IFS 8305 test -z "$as_dir" && as_dir=. 8306 for ac_exec_ext in '' $ac_executable_extensions; do 8307 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8308 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 8309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8310 break 2 8311 fi 8312 done 8313 done 8314 IFS=$as_save_IFS 8315 8316 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 8317 ;; 8318 esac 8319 fi 8320 python_prog_path=$ac_cv_path_python_prog_path 8321 if test -n "$python_prog_path"; then 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 8323 $as_echo "$python_prog_path" >&6; } 8324 else 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8326 $as_echo "no" >&6; } 8327 fi 8328 8329 8330 if test "${python_prog_path}" = missing; then 8331 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 8332 fi 8333 ;; 8334 esac 8335 esac 8336 8337 if test "${python_prog}" != missing; then 8338 # We have a python program to use, but it may be too old. 8339 # Don't flag an error for --with-python=auto (the default). 8340 have_python_config=yes 8341 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` 8342 if test $? != 0; then 8343 have_python_config=failed 8344 if test "${with_python}" != auto; then 8345 as_fn_error "failure running python-config --includes" "$LINENO" 5 8346 fi 8347 fi 8348 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` 8349 if test $? != 0; then 8350 have_python_config=failed 8351 if test "${with_python}" != auto; then 8352 as_fn_error "failure running python-config --ldflags" "$LINENO" 5 8353 fi 8354 fi 8355 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` 8356 if test $? != 0; then 8357 have_python_config=failed 8358 if test "${with_python}" != auto; then 8359 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 8360 fi 8361 fi 8362 else 8363 # We do not have a python executable we can use to determine where 8364 # to find the Python headers and libs. We cannot guess the include 8365 # path from the python_prefix either, because that include path 8366 # depends on the Python version. So, there is nothing much we can 8367 # do except assume that the compiler will be able to find those files. 8368 python_includes= 8369 python_libs= 8370 have_python_config=no 8371 fi 8372 8373 # If we have python-config, only try the configuration it provides. 8374 # Otherwise fallback on the old way of trying different versions of 8375 # python in turn. 8376 8377 have_libpython=no 8378 if test "${have_python_config}" = yes; then 8379 # Determine the Python version by extracting "-lpython<version>" 8380 # part of the python_libs. <version> is usually X.Y with X and Y 8381 # being decimal numbers, but can also be XY (seen on Windows). 8382 # 8383 # The extraction is performed using sed with a regular expression. 8384 # Initially, the regexp used was using the '?' quantifier to make 8385 # the dot in the version number optional. Unfortunately, this 8386 # does not work with non-GNU versions of sed because, because of 8387 # what looks like a limitation (the '?' quantifier does not work 8388 # with back-references). We work around this limitation by using 8389 # the '*' quantifier instead. It means that, in theory, we might 8390 # match unexpected version strings such as "-lpython2..7", but 8391 # this seems unlikely in practice. And even if that happens, 8392 # an error will be triggered later on, when checking that version 8393 # number. 8394 python_version=`echo " ${python_libs} " \ 8395 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` 8396 case "${python_version}" in 8397 python*) 8398 8399 version=${python_version} 8400 8401 new_CPPFLAGS=${python_includes} 8402 new_LIBS=${python_libs} 8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8404 $as_echo_n "checking for ${version}... " >&6; } 8405 save_CPPFLAGS=$CPPFLAGS 8406 save_LIBS=$LIBS 8407 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8408 LIBS="$LIBS $new_LIBS" 8409 found_usable_python=no 8410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8411 /* end confdefs.h. */ 8412 #include "Python.h" 8413 int 8414 main () 8415 { 8416 Py_Initialize (); 8417 ; 8418 return 0; 8419 } 8420 _ACEOF 8421 if ac_fn_c_try_link "$LINENO"; then : 8422 have_libpython=${version} 8423 found_usable_python=yes 8424 PYTHON_CPPFLAGS=$new_CPPFLAGS 8425 PYTHON_LIBS=$new_LIBS 8426 fi 8427 rm -f core conftest.err conftest.$ac_objext \ 8428 conftest$ac_exeext conftest.$ac_ext 8429 CPPFLAGS=$save_CPPFLAGS 8430 LIBS=$save_LIBS 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8432 $as_echo "${found_usable_python}" >&6; } 8433 8434 ;; 8435 *) 8436 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 8437 ;; 8438 esac 8439 elif test "${have_python_config}" != failed; then 8440 if test "${have_libpython}" = no; then 8441 8442 version=python2.7 8443 8444 new_CPPFLAGS=${python_includes} 8445 new_LIBS="${python_libs} -lpython2.7" 8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8447 $as_echo_n "checking for ${version}... " >&6; } 8448 save_CPPFLAGS=$CPPFLAGS 8449 save_LIBS=$LIBS 8450 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8451 LIBS="$LIBS $new_LIBS" 8452 found_usable_python=no 8453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8454 /* end confdefs.h. */ 8455 #include "Python.h" 8456 int 8457 main () 8458 { 8459 Py_Initialize (); 8460 ; 8461 return 0; 8462 } 8463 _ACEOF 8464 if ac_fn_c_try_link "$LINENO"; then : 8465 have_libpython=${version} 8466 found_usable_python=yes 8467 PYTHON_CPPFLAGS=$new_CPPFLAGS 8468 PYTHON_LIBS=$new_LIBS 8469 fi 8470 rm -f core conftest.err conftest.$ac_objext \ 8471 conftest$ac_exeext conftest.$ac_ext 8472 CPPFLAGS=$save_CPPFLAGS 8473 LIBS=$save_LIBS 8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8475 $as_echo "${found_usable_python}" >&6; } 8476 8477 fi 8478 if test "${have_libpython}" = no; then 8479 8480 version=python2.6 8481 8482 new_CPPFLAGS=${python_includes} 8483 new_LIBS="${python_libs} -lpython2.6" 8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8485 $as_echo_n "checking for ${version}... " >&6; } 8486 save_CPPFLAGS=$CPPFLAGS 8487 save_LIBS=$LIBS 8488 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8489 LIBS="$LIBS $new_LIBS" 8490 found_usable_python=no 8491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8492 /* end confdefs.h. */ 8493 #include "Python.h" 8494 int 8495 main () 8496 { 8497 Py_Initialize (); 8498 ; 8499 return 0; 8500 } 8501 _ACEOF 8502 if ac_fn_c_try_link "$LINENO"; then : 8503 have_libpython=${version} 8504 found_usable_python=yes 8505 PYTHON_CPPFLAGS=$new_CPPFLAGS 8506 PYTHON_LIBS=$new_LIBS 8507 fi 8508 rm -f core conftest.err conftest.$ac_objext \ 8509 conftest$ac_exeext conftest.$ac_ext 8510 CPPFLAGS=$save_CPPFLAGS 8511 LIBS=$save_LIBS 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8513 $as_echo "${found_usable_python}" >&6; } 8514 8515 fi 8516 if test ${have_libpython} = no; then 8517 8518 version=python2.5 8519 8520 new_CPPFLAGS=${python_includes} 8521 new_LIBS="${python_libs} -lpython2.5" 8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8523 $as_echo_n "checking for ${version}... " >&6; } 8524 save_CPPFLAGS=$CPPFLAGS 8525 save_LIBS=$LIBS 8526 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8527 LIBS="$LIBS $new_LIBS" 8528 found_usable_python=no 8529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8530 /* end confdefs.h. */ 8531 #include "Python.h" 8532 int 8533 main () 8534 { 8535 Py_Initialize (); 8536 ; 8537 return 0; 8538 } 8539 _ACEOF 8540 if ac_fn_c_try_link "$LINENO"; then : 8541 have_libpython=${version} 8542 found_usable_python=yes 8543 PYTHON_CPPFLAGS=$new_CPPFLAGS 8544 PYTHON_LIBS=$new_LIBS 8545 fi 8546 rm -f core conftest.err conftest.$ac_objext \ 8547 conftest$ac_exeext conftest.$ac_ext 8548 CPPFLAGS=$save_CPPFLAGS 8549 LIBS=$save_LIBS 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8551 $as_echo "${found_usable_python}" >&6; } 8552 8553 fi 8554 if test ${have_libpython} = no; then 8555 8556 version=python2.4 8557 8558 new_CPPFLAGS=${python_includes} 8559 new_LIBS="${python_libs} -lpython2.4" 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8561 $as_echo_n "checking for ${version}... " >&6; } 8562 save_CPPFLAGS=$CPPFLAGS 8563 save_LIBS=$LIBS 8564 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8565 LIBS="$LIBS $new_LIBS" 8566 found_usable_python=no 8567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8568 /* end confdefs.h. */ 8569 #include "Python.h" 8570 int 8571 main () 8572 { 8573 Py_Initialize (); 8574 ; 8575 return 0; 8576 } 8577 _ACEOF 8578 if ac_fn_c_try_link "$LINENO"; then : 8579 have_libpython=${version} 8580 found_usable_python=yes 8581 PYTHON_CPPFLAGS=$new_CPPFLAGS 8582 PYTHON_LIBS=$new_LIBS 8583 fi 8584 rm -f core conftest.err conftest.$ac_objext \ 8585 conftest$ac_exeext conftest.$ac_ext 8586 CPPFLAGS=$save_CPPFLAGS 8587 LIBS=$save_LIBS 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8589 $as_echo "${found_usable_python}" >&6; } 8590 8591 fi 8592 fi 8593 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then 8594 8595 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h 8596 8597 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then 8598 8599 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h 8600 8601 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then 8602 8603 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h 8604 8605 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then 8606 8607 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h 8608 8609 fi 8610 8611 if test "${have_libpython}" = no; then 8612 case "${with_python}" in 8613 yes) 8614 as_fn_error "python is missing or unusable" "$LINENO" 5 8615 ;; 8616 auto) 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 8618 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} 8619 ;; 8620 *) 8621 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 8622 ;; 8623 esac 8624 else 8625 if test -n "${python_prefix}"; then 8626 8627 cat >>confdefs.h <<_ACEOF 8628 #define WITH_PYTHON_PATH "${python_prefix}" 8629 _ACEOF 8630 8631 8632 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 8633 if test "x$prefix" = xNONE; then 8634 test_prefix=/usr/local 8635 else 8636 test_prefix=$prefix 8637 fi 8638 else 8639 test_prefix=$exec_prefix 8640 fi 8641 value=0 8642 case ${python_prefix} in 8643 "${test_prefix}"|"${test_prefix}/"*|\ 8644 '${exec_prefix}'|'${exec_prefix}/'*) 8645 value=1 8646 ;; 8647 esac 8648 8649 cat >>confdefs.h <<_ACEOF 8650 #define PYTHON_PATH_RELOCATABLE $value 8651 _ACEOF 8652 8653 8654 fi 8655 fi 8656 fi 8657 8658 if test "${have_libpython}" != no; then 8659 8660 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h 8661 8662 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" 8663 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" 8664 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" 8665 CONFIG_INSTALL="$CONFIG_INSTALL install-python" 8666 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" 8667 8668 # Flags needed to compile Python code (taken from python-config --cflags). 8669 # We cannot call python-config directly because it will output whatever was 8670 # used when compiling the Python interpreter itself, including flags which 8671 # would make the python-related objects be compiled differently from the 8672 # rest of GDB (e.g., -O2 and -fPIC). 8673 if test "${GCC}" = yes; then 8674 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" 8675 fi 8676 8677 if test "x${tentative_python_cflags}" != x; then 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 8679 $as_echo_n "checking compiler flags for python code... " >&6; } 8680 for flag in ${tentative_python_cflags}; do 8681 # Check that the compiler accepts it 8682 saved_CFLAGS="$CFLAGS" 8683 CFLAGS="$CFLAGS $flag" 8684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8685 /* end confdefs.h. */ 8686 8687 int 8688 main () 8689 { 8690 8691 ; 8692 return 0; 8693 } 8694 _ACEOF 8695 if ac_fn_c_try_compile "$LINENO"; then : 8696 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" 8697 fi 8698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8699 CFLAGS="$saved_CFLAGS" 8700 done 8701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 8702 $as_echo "${PYTHON_CFLAGS}" >&6; } 8703 fi 8704 8705 # On x64 Windows, Python's include headers, and pyconfig.h in 8706 # particular, rely on MS_WIN64 macro to detect that it's a 64bit 8707 # version of Windows. Unfortunately, MS_WIN64 is only defined if 8708 # _MSC_VER, a Microsoft-specific macro, is defined. So, when 8709 # building on x64 Windows with GCC, we define MS_WIN64 ourselves. 8710 # The issue was reported to the Python community, but still isn't 8711 # solved as of 2012-10-02 (http://bugs.python.org/issue4709). 8712 8713 case "$gdb_host" in 8714 mingw64) 8715 if test "${GCC}" = yes; then 8716 CPPFLAGS="$CPPFLAGS -DMS_WIN64" 8717 fi 8718 ;; 8719 esac 8720 8721 # Note that "python -m threading" cannot be used to check for 8722 # threading support due to a bug in Python 2.7.3 8723 # (http://bugs.python.org/issue15567). 8724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 8725 $as_echo_n "checking whether python supports threads... " >&6; } 8726 saved_CPPFLAGS="${CPPFLAGS}" 8727 CPPFLAGS="${PYTHON_CPPFLAGS}" 8728 # Note that the test is reversed so that python_has_threads=yes on 8729 # unexpected failures. 8730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8731 /* end confdefs.h. */ 8732 8733 #include <Python.h> 8734 #ifdef WITH_THREAD 8735 # error 8736 #endif 8737 8738 _ACEOF 8739 if ac_fn_c_try_cpp "$LINENO"; then : 8740 python_has_threads=no 8741 else 8742 python_has_threads=yes 8743 fi 8744 rm -f conftest.err conftest.$ac_ext 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 8746 $as_echo "${python_has_threads}" >&6; } 8747 CPPFLAGS="${saved_CPPFLAGS}" 8748 else 8749 # Even if Python support is not compiled in, we need to have this file 8750 # included so that the "python" command, et.al., still exists. 8751 CONFIG_OBS="$CONFIG_OBS python.o" 8752 CONFIG_SRCS="$CONFIG_SRCS python/python.c" 8753 fi 8754 8755 8756 8757 if test "${have_libpython}" != no; then 8758 HAVE_PYTHON_TRUE= 8759 HAVE_PYTHON_FALSE='#' 8760 else 8761 HAVE_PYTHON_TRUE='#' 8762 HAVE_PYTHON_FALSE= 8763 fi 8764 8765 8766 # -------------------- # 8767 # Check for libguile. # 8768 # -------------------- # 8769 8770 8771 8772 8773 8774 8775 # Check whether --with-guile was given. 8776 if test "${with_guile+set}" = set; then : 8777 withval=$with_guile; 8778 else 8779 with_guile=auto 8780 fi 8781 8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 8783 $as_echo_n "checking whether to use guile... " >&6; } 8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 8785 $as_echo "$with_guile" >&6; } 8786 8787 # Extract the first word of "pkg-config", so it can be a program name with args. 8788 set dummy pkg-config; ac_word=$2 8789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8790 $as_echo_n "checking for $ac_word... " >&6; } 8791 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : 8792 $as_echo_n "(cached) " >&6 8793 else 8794 case $pkg_config_prog_path in 8795 [\\/]* | ?:[\\/]*) 8796 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. 8797 ;; 8798 *) 8799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8800 for as_dir in $PATH 8801 do 8802 IFS=$as_save_IFS 8803 test -z "$as_dir" && as_dir=. 8804 for ac_exec_ext in '' $ac_executable_extensions; do 8805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8806 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" 8807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8808 break 2 8809 fi 8810 done 8811 done 8812 IFS=$as_save_IFS 8813 8814 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" 8815 ;; 8816 esac 8817 fi 8818 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path 8819 if test -n "$pkg_config_prog_path"; then 8820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 8821 $as_echo "$pkg_config_prog_path" >&6; } 8822 else 8823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8824 $as_echo "no" >&6; } 8825 fi 8826 8827 8828 8829 try_guile_versions="guile-2.2 guile-2.0" 8830 have_libguile=no 8831 case "${with_guile}" in 8832 no) 8833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 8834 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} 8835 ;; 8836 auto) 8837 if test "${pkg_config_prog_path}" = "missing"; then 8838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 8839 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} 8840 else 8841 8842 pkg_config=${pkg_config_prog_path} 8843 guile_version_list=${try_guile_versions} 8844 flag_errors=no 8845 8846 found_usable_guile=checking 8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 8848 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 8849 for guile_version in ${guile_version_list}; do 8850 ${pkg_config} --exists ${guile_version} 2>/dev/null 8851 if test $? != 0; then 8852 continue 8853 fi 8854 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 8855 if test $? != 0; then 8856 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 8857 fi 8858 new_LIBS=`${pkg_config} --libs ${guile_version}` 8859 if test $? != 0; then 8860 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 8861 fi 8862 found_usable_guile=${guile_version} 8863 break 8864 done 8865 if test "${found_usable_guile}" = "checking"; then 8866 if test "${flag_errors}" = "yes"; then 8867 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 8868 else 8869 found_usable_guile=no 8870 fi 8871 fi 8872 if test "${found_usable_guile}" != no; then 8873 save_CPPFLAGS=$CPPFLAGS 8874 save_LIBS=$LIBS 8875 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8876 LIBS="$LIBS $new_LIBS" 8877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8878 /* end confdefs.h. */ 8879 #include "libguile.h" 8880 int 8881 main () 8882 { 8883 scm_init_guile (); 8884 ; 8885 return 0; 8886 } 8887 _ACEOF 8888 if ac_fn_c_try_link "$LINENO"; then : 8889 have_libguile=yes 8890 GUILE_CPPFLAGS=$new_CPPFLAGS 8891 GUILE_LIBS=$new_LIBS 8892 else 8893 found_usable_guile=no 8894 fi 8895 rm -f core conftest.err conftest.$ac_objext \ 8896 conftest$ac_exeext conftest.$ac_ext 8897 CPPFLAGS=$save_CPPFLAGS 8898 LIBS=$save_LIBS 8899 if test "${found_usable_guile}" = no; then 8900 if test "${flag_errors}" = yes; then 8901 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 8902 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 8903 as_fn_error "linking guile version ${guile_version} test program failed 8904 See \`config.log' for more details." "$LINENO" 5; } 8905 fi 8906 fi 8907 fi 8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 8909 $as_echo "${found_usable_guile}" >&6; } 8910 8911 fi 8912 ;; 8913 yes) 8914 if test "${pkg_config_prog_path}" = "missing"; then 8915 as_fn_error "pkg-config not found" "$LINENO" 5 8916 fi 8917 8918 pkg_config=${pkg_config_prog_path} 8919 guile_version_list=${try_guile_versions} 8920 flag_errors=yes 8921 8922 found_usable_guile=checking 8923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 8924 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 8925 for guile_version in ${guile_version_list}; do 8926 ${pkg_config} --exists ${guile_version} 2>/dev/null 8927 if test $? != 0; then 8928 continue 8929 fi 8930 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 8931 if test $? != 0; then 8932 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 8933 fi 8934 new_LIBS=`${pkg_config} --libs ${guile_version}` 8935 if test $? != 0; then 8936 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 8937 fi 8938 found_usable_guile=${guile_version} 8939 break 8940 done 8941 if test "${found_usable_guile}" = "checking"; then 8942 if test "${flag_errors}" = "yes"; then 8943 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 8944 else 8945 found_usable_guile=no 8946 fi 8947 fi 8948 if test "${found_usable_guile}" != no; then 8949 save_CPPFLAGS=$CPPFLAGS 8950 save_LIBS=$LIBS 8951 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8952 LIBS="$LIBS $new_LIBS" 8953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8954 /* end confdefs.h. */ 8955 #include "libguile.h" 8956 int 8957 main () 8958 { 8959 scm_init_guile (); 8960 ; 8961 return 0; 8962 } 8963 _ACEOF 8964 if ac_fn_c_try_link "$LINENO"; then : 8965 have_libguile=yes 8966 GUILE_CPPFLAGS=$new_CPPFLAGS 8967 GUILE_LIBS=$new_LIBS 8968 else 8969 found_usable_guile=no 8970 fi 8971 rm -f core conftest.err conftest.$ac_objext \ 8972 conftest$ac_exeext conftest.$ac_ext 8973 CPPFLAGS=$save_CPPFLAGS 8974 LIBS=$save_LIBS 8975 if test "${found_usable_guile}" = no; then 8976 if test "${flag_errors}" = yes; then 8977 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 8978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 8979 as_fn_error "linking guile version ${guile_version} test program failed 8980 See \`config.log' for more details." "$LINENO" 5; } 8981 fi 8982 fi 8983 fi 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 8985 $as_echo "${found_usable_guile}" >&6; } 8986 8987 ;; 8988 [\\/]* | ?:[\\/]*) 8989 if test -x "${with_guile}"; then 8990 8991 pkg_config=${with_guile} 8992 guile_version_list=${try_guile_versions} 8993 flag_errors=yes 8994 8995 found_usable_guile=checking 8996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 8997 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 8998 for guile_version in ${guile_version_list}; do 8999 ${pkg_config} --exists ${guile_version} 2>/dev/null 9000 if test $? != 0; then 9001 continue 9002 fi 9003 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 9004 if test $? != 0; then 9005 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 9006 fi 9007 new_LIBS=`${pkg_config} --libs ${guile_version}` 9008 if test $? != 0; then 9009 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 9010 fi 9011 found_usable_guile=${guile_version} 9012 break 9013 done 9014 if test "${found_usable_guile}" = "checking"; then 9015 if test "${flag_errors}" = "yes"; then 9016 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 9017 else 9018 found_usable_guile=no 9019 fi 9020 fi 9021 if test "${found_usable_guile}" != no; then 9022 save_CPPFLAGS=$CPPFLAGS 9023 save_LIBS=$LIBS 9024 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9025 LIBS="$LIBS $new_LIBS" 9026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9027 /* end confdefs.h. */ 9028 #include "libguile.h" 9029 int 9030 main () 9031 { 9032 scm_init_guile (); 9033 ; 9034 return 0; 9035 } 9036 _ACEOF 9037 if ac_fn_c_try_link "$LINENO"; then : 9038 have_libguile=yes 9039 GUILE_CPPFLAGS=$new_CPPFLAGS 9040 GUILE_LIBS=$new_LIBS 9041 else 9042 found_usable_guile=no 9043 fi 9044 rm -f core conftest.err conftest.$ac_objext \ 9045 conftest$ac_exeext conftest.$ac_ext 9046 CPPFLAGS=$save_CPPFLAGS 9047 LIBS=$save_LIBS 9048 if test "${found_usable_guile}" = no; then 9049 if test "${flag_errors}" = yes; then 9050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9052 as_fn_error "linking guile version ${guile_version} test program failed 9053 See \`config.log' for more details." "$LINENO" 5; } 9054 fi 9055 fi 9056 fi 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 9058 $as_echo "${found_usable_guile}" >&6; } 9059 9060 else 9061 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 9062 fi 9063 ;; 9064 "" | */*) 9065 # Disallow --with=guile="" and --with-guile=foo/bar. 9066 as_fn_error "invalid value for --with-guile" "$LINENO" 5 9067 ;; 9068 *) 9069 # A space separate list of guile versions to try, in order. 9070 if test "${pkg_config_prog_path}" = "missing"; then 9071 as_fn_error "pkg-config not found" "$LINENO" 5 9072 fi 9073 9074 pkg_config=${pkg_config_prog_path} 9075 guile_version_list=${with_guile} 9076 flag_errors=yes 9077 9078 found_usable_guile=checking 9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 9080 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 9081 for guile_version in ${guile_version_list}; do 9082 ${pkg_config} --exists ${guile_version} 2>/dev/null 9083 if test $? != 0; then 9084 continue 9085 fi 9086 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 9087 if test $? != 0; then 9088 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 9089 fi 9090 new_LIBS=`${pkg_config} --libs ${guile_version}` 9091 if test $? != 0; then 9092 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 9093 fi 9094 found_usable_guile=${guile_version} 9095 break 9096 done 9097 if test "${found_usable_guile}" = "checking"; then 9098 if test "${flag_errors}" = "yes"; then 9099 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 9100 else 9101 found_usable_guile=no 9102 fi 9103 fi 9104 if test "${found_usable_guile}" != no; then 9105 save_CPPFLAGS=$CPPFLAGS 9106 save_LIBS=$LIBS 9107 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9108 LIBS="$LIBS $new_LIBS" 9109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9110 /* end confdefs.h. */ 9111 #include "libguile.h" 9112 int 9113 main () 9114 { 9115 scm_init_guile (); 9116 ; 9117 return 0; 9118 } 9119 _ACEOF 9120 if ac_fn_c_try_link "$LINENO"; then : 9121 have_libguile=yes 9122 GUILE_CPPFLAGS=$new_CPPFLAGS 9123 GUILE_LIBS=$new_LIBS 9124 else 9125 found_usable_guile=no 9126 fi 9127 rm -f core conftest.err conftest.$ac_objext \ 9128 conftest$ac_exeext conftest.$ac_ext 9129 CPPFLAGS=$save_CPPFLAGS 9130 LIBS=$save_LIBS 9131 if test "${found_usable_guile}" = no; then 9132 if test "${flag_errors}" = yes; then 9133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9135 as_fn_error "linking guile version ${guile_version} test program failed 9136 See \`config.log' for more details." "$LINENO" 5; } 9137 fi 9138 fi 9139 fi 9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 9141 $as_echo "${found_usable_guile}" >&6; } 9142 9143 ;; 9144 esac 9145 9146 if test "${have_libguile}" != no; then 9147 case "${with_guile}" in 9148 [\\/]* | ?:[\\/]*) 9149 9150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 9151 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } 9152 if test "${ac_cv_guild_program_name+set}" = set; then : 9153 $as_echo_n "(cached) " >&6 9154 else 9155 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" 9156 9157 # In Guile up to 2.0.11 included, guile-2.0.pc would not define 9158 # the 'guild' and 'bindir' variables. In that case, try to guess 9159 # what the program name is, at the risk of getting it wrong if 9160 # Guile was configured with '--program-suffix' or similar. 9161 if test "x$ac_cv_guild_program_name" = "x"; then 9162 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" 9163 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" 9164 fi 9165 9166 fi 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 9168 $as_echo "$ac_cv_guild_program_name" >&6; } 9169 9170 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then 9171 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 9172 fi 9173 9174 GUILD="$ac_cv_guild_program_name" 9175 9176 9177 ;; 9178 *) 9179 9180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 9181 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } 9182 if test "${ac_cv_guild_program_name+set}" = set; then : 9183 $as_echo_n "(cached) " >&6 9184 else 9185 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" 9186 9187 # In Guile up to 2.0.11 included, guile-2.0.pc would not define 9188 # the 'guild' and 'bindir' variables. In that case, try to guess 9189 # what the program name is, at the risk of getting it wrong if 9190 # Guile was configured with '--program-suffix' or similar. 9191 if test "x$ac_cv_guild_program_name" = "x"; then 9192 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" 9193 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" 9194 fi 9195 9196 fi 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 9198 $as_echo "$ac_cv_guild_program_name" >&6; } 9199 9200 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then 9201 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 9202 fi 9203 9204 GUILD="$ac_cv_guild_program_name" 9205 9206 9207 ;; 9208 esac 9209 9210 9211 if test "$cross_compiling" = no; then 9212 GUILD_TARGET_FLAG= 9213 else 9214 GUILD_TARGET_FLAG="--target=$host" 9215 fi 9216 9217 9218 9219 9220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 9221 $as_echo_n "checking whether guild supports this host... " >&6; } 9222 if test "${ac_cv_guild_ok+set}" = set; then : 9223 $as_echo_n "(cached) " >&6 9224 else 9225 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 9226 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then 9227 ac_cv_guild_ok=yes 9228 else 9229 ac_cv_guild_ok=no 9230 fi 9231 fi 9232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 9233 $as_echo "$ac_cv_guild_ok" >&6; } 9234 9235 if test "$ac_cv_guild_ok" = no; then 9236 have_libguile=no 9237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 9238 $as_echo "$as_me: WARNING: disabling guile support" >&2;} 9239 fi 9240 fi 9241 9242 if test "${have_libguile}" != no; then 9243 9244 $as_echo "#define HAVE_GUILE 1" >>confdefs.h 9245 9246 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" 9247 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" 9248 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" 9249 CONFIG_INSTALL="$CONFIG_INSTALL install-guile" 9250 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" 9251 9252 save_LIBS="$LIBS" 9253 save_CPPFLAGS="$CPPFLAGS" 9254 LIBS="$GUILE_LIBS" 9255 CPPFLAGS="$GUILE_CPPFLAGS" 9256 for ac_func in scm_new_smob 9257 do : 9258 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" 9259 if test "x$ac_cv_func_scm_new_smob" = x""yes; then : 9260 cat >>confdefs.h <<_ACEOF 9261 #define HAVE_SCM_NEW_SMOB 1 9262 _ACEOF 9263 9264 fi 9265 done 9266 9267 LIBS="$save_LIBS" 9268 CPPFLAGS="$save_CPPFLAGS" 9269 else 9270 # Even if Guile support is not compiled in, we need to have these files 9271 # included. 9272 CONFIG_OBS="$CONFIG_OBS guile.o" 9273 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" 9274 fi 9275 9276 9277 if test "${have_libguile}" != no; then 9278 HAVE_GUILE_TRUE= 9279 HAVE_GUILE_FALSE='#' 9280 else 9281 HAVE_GUILE_TRUE='#' 9282 HAVE_GUILE_FALSE= 9283 fi 9284 9285 9286 # --------------------- # 9287 # Check for libmcheck. # 9288 # --------------------- # 9289 9290 # Enable -lmcheck by default (it provides cheap-enough memory mangling), 9291 # but turn it off if Python is enabled with threads, since -lmcheck is 9292 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), 9293 # and for releases. 9294 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ 9295 && $development; then 9296 libmcheck_default=yes 9297 else 9298 libmcheck_default=no 9299 fi 9300 9301 # Check whether --enable-libmcheck was given. 9302 if test "${enable_libmcheck+set}" = set; then : 9303 enableval=$enable_libmcheck; case "${enableval}" in 9304 yes | y) ENABLE_LIBMCHECK="yes" ;; 9305 no | n) ENABLE_LIBMCHECK="no" ;; 9306 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; 9307 esac 9308 fi 9309 9310 9311 if test -z "${ENABLE_LIBMCHECK}"; then 9312 ENABLE_LIBMCHECK=${libmcheck_default} 9313 fi 9314 9315 if test "$ENABLE_LIBMCHECK" = "yes" ; then 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 9317 $as_echo_n "checking for main in -lmcheck... " >&6; } 9318 if test "${ac_cv_lib_mcheck_main+set}" = set; then : 9319 $as_echo_n "(cached) " >&6 9320 else 9321 ac_check_lib_save_LIBS=$LIBS 9322 LIBS="-lmcheck $LIBS" 9323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9324 /* end confdefs.h. */ 9325 9326 9327 int 9328 main () 9329 { 9330 return main (); 9331 ; 9332 return 0; 9333 } 9334 _ACEOF 9335 if ac_fn_c_try_link "$LINENO"; then : 9336 ac_cv_lib_mcheck_main=yes 9337 else 9338 ac_cv_lib_mcheck_main=no 9339 fi 9340 rm -f core conftest.err conftest.$ac_objext \ 9341 conftest$ac_exeext conftest.$ac_ext 9342 LIBS=$ac_check_lib_save_LIBS 9343 fi 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 9345 $as_echo "$ac_cv_lib_mcheck_main" >&6; } 9346 if test "x$ac_cv_lib_mcheck_main" = x""yes; then : 9347 cat >>confdefs.h <<_ACEOF 9348 #define HAVE_LIBMCHECK 1 9349 _ACEOF 9350 9351 LIBS="-lmcheck $LIBS" 9352 9353 fi 9354 9355 fi 9356 9357 9358 if test "$ENABLE_LIBMCHECK" = "yes" \ 9359 -a "${have_libpython}" != "no" \ 9360 -a "${python_has_threads}" = "yes" ; then 9361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 9362 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} 9363 fi 9364 9365 # ------------------------- # 9366 # Checks for header files. # 9367 # ------------------------- # 9368 9369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 9370 $as_echo_n "checking for ANSI C header files... " >&6; } 9371 if test "${ac_cv_header_stdc+set}" = set; then : 9372 $as_echo_n "(cached) " >&6 9373 else 9374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9375 /* end confdefs.h. */ 9376 #include <stdlib.h> 9377 #include <stdarg.h> 9378 #include <string.h> 9379 #include <float.h> 9380 9381 int 9382 main () 9383 { 9384 9385 ; 9386 return 0; 9387 } 9388 _ACEOF 9389 if ac_fn_c_try_compile "$LINENO"; then : 9390 ac_cv_header_stdc=yes 9391 else 9392 ac_cv_header_stdc=no 9393 fi 9394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9395 9396 if test $ac_cv_header_stdc = yes; then 9397 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 9398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9399 /* end confdefs.h. */ 9400 #include <string.h> 9401 9402 _ACEOF 9403 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9404 $EGREP "memchr" >/dev/null 2>&1; then : 9405 9406 else 9407 ac_cv_header_stdc=no 9408 fi 9409 rm -f conftest* 9410 9411 fi 9412 9413 if test $ac_cv_header_stdc = yes; then 9414 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 9415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9416 /* end confdefs.h. */ 9417 #include <stdlib.h> 9418 9419 _ACEOF 9420 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9421 $EGREP "free" >/dev/null 2>&1; then : 9422 9423 else 9424 ac_cv_header_stdc=no 9425 fi 9426 rm -f conftest* 9427 9428 fi 9429 9430 if test $ac_cv_header_stdc = yes; then 9431 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 9432 if test "$cross_compiling" = yes; then : 9433 : 9434 else 9435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9436 /* end confdefs.h. */ 9437 #include <ctype.h> 9438 #include <stdlib.h> 9439 #if ((' ' & 0x0FF) == 0x020) 9440 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 9441 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 9442 #else 9443 # define ISLOWER(c) \ 9444 (('a' <= (c) && (c) <= 'i') \ 9445 || ('j' <= (c) && (c) <= 'r') \ 9446 || ('s' <= (c) && (c) <= 'z')) 9447 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 9448 #endif 9449 9450 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 9451 int 9452 main () 9453 { 9454 int i; 9455 for (i = 0; i < 256; i++) 9456 if (XOR (islower (i), ISLOWER (i)) 9457 || toupper (i) != TOUPPER (i)) 9458 return 2; 9459 return 0; 9460 } 9461 _ACEOF 9462 if ac_fn_c_try_run "$LINENO"; then : 9463 9464 else 9465 ac_cv_header_stdc=no 9466 fi 9467 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9468 conftest.$ac_objext conftest.beam conftest.$ac_ext 9469 fi 9470 9471 fi 9472 fi 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 9474 $as_echo "$ac_cv_header_stdc" >&6; } 9475 if test $ac_cv_header_stdc = yes; then 9476 9477 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 9478 9479 fi 9480 9481 # elf_hp.h is for HP/UX 64-bit shared library support. 9482 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ 9483 thread_db.h \ 9484 sys/fault.h \ 9485 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ 9486 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ 9487 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ 9488 termios.h termio.h \ 9489 sgtty.h elf_hp.h \ 9490 dlfcn.h 9491 do : 9492 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9493 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 9494 eval as_val=\$$as_ac_Header 9495 if test "x$as_val" = x""yes; then : 9496 cat >>confdefs.h <<_ACEOF 9497 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9498 _ACEOF 9499 9500 fi 9501 9502 done 9503 9504 for ac_header in sys/proc.h 9505 do : 9506 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H 9507 # include <sys/param.h> 9508 #endif 9509 9510 " 9511 if test "x$ac_cv_header_sys_proc_h" = x""yes; then : 9512 cat >>confdefs.h <<_ACEOF 9513 #define HAVE_SYS_PROC_H 1 9514 _ACEOF 9515 9516 fi 9517 9518 done 9519 9520 for ac_header in sys/user.h 9521 do : 9522 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H 9523 # include <sys/param.h> 9524 #endif 9525 9526 " 9527 if test "x$ac_cv_header_sys_user_h" = x""yes; then : 9528 cat >>confdefs.h <<_ACEOF 9529 #define HAVE_SYS_USER_H 1 9530 _ACEOF 9531 9532 fi 9533 9534 done 9535 9536 9537 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash 9538 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to 9539 # think that we don't have <curses.h> if we're using GCC. 9540 case $host_os in 9541 solaris2.[789]) 9542 if test "$GCC" = yes; then 9543 9544 $as_echo "#define _MSE_INT_H 1" >>confdefs.h 9545 9546 fi ;; 9547 esac 9548 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h 9549 do : 9550 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9551 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 9552 eval as_val=\$$as_ac_Header 9553 if test "x$as_val" = x""yes; then : 9554 cat >>confdefs.h <<_ACEOF 9555 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9556 _ACEOF 9557 9558 fi 9559 9560 done 9561 9562 for ac_header in term.h 9563 do : 9564 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H 9565 # include <curses.h> 9566 #endif 9567 9568 " 9569 if test "x$ac_cv_header_term_h" = x""yes; then : 9570 cat >>confdefs.h <<_ACEOF 9571 #define HAVE_TERM_H 1 9572 _ACEOF 9573 9574 fi 9575 9576 done 9577 9578 9579 # ------------------------- # 9580 # Checks for declarations. # 9581 # ------------------------- # 9582 9583 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" 9584 if test "x$ac_cv_have_decl_free" = x""yes; then : 9585 ac_have_decl=1 9586 else 9587 ac_have_decl=0 9588 fi 9589 9590 cat >>confdefs.h <<_ACEOF 9591 #define HAVE_DECL_FREE $ac_have_decl 9592 _ACEOF 9593 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" 9594 if test "x$ac_cv_have_decl_malloc" = x""yes; then : 9595 ac_have_decl=1 9596 else 9597 ac_have_decl=0 9598 fi 9599 9600 cat >>confdefs.h <<_ACEOF 9601 #define HAVE_DECL_MALLOC $ac_have_decl 9602 _ACEOF 9603 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" 9604 if test "x$ac_cv_have_decl_realloc" = x""yes; then : 9605 ac_have_decl=1 9606 else 9607 ac_have_decl=0 9608 fi 9609 9610 cat >>confdefs.h <<_ACEOF 9611 #define HAVE_DECL_REALLOC $ac_have_decl 9612 _ACEOF 9613 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" 9614 if test "x$ac_cv_have_decl_snprintf" = x""yes; then : 9615 ac_have_decl=1 9616 else 9617 ac_have_decl=0 9618 fi 9619 9620 cat >>confdefs.h <<_ACEOF 9621 #define HAVE_DECL_SNPRINTF $ac_have_decl 9622 _ACEOF 9623 9624 9625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 9626 $as_echo_n "checking for LC_MESSAGES... " >&6; } 9627 if test "${am_cv_val_LC_MESSAGES+set}" = set; then : 9628 $as_echo_n "(cached) " >&6 9629 else 9630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9631 /* end confdefs.h. */ 9632 #include <locale.h> 9633 int 9634 main () 9635 { 9636 return LC_MESSAGES 9637 ; 9638 return 0; 9639 } 9640 _ACEOF 9641 if ac_fn_c_try_link "$LINENO"; then : 9642 am_cv_val_LC_MESSAGES=yes 9643 else 9644 am_cv_val_LC_MESSAGES=no 9645 fi 9646 rm -f core conftest.err conftest.$ac_objext \ 9647 conftest$ac_exeext conftest.$ac_ext 9648 fi 9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 9650 $as_echo "$am_cv_val_LC_MESSAGES" >&6; } 9651 if test $am_cv_val_LC_MESSAGES = yes; then 9652 9653 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h 9654 9655 fi 9656 9657 9658 # ----------------------- # 9659 # Checks for structures. # 9660 # ----------------------- # 9661 9662 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" 9663 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : 9664 9665 cat >>confdefs.h <<_ACEOF 9666 #define HAVE_STRUCT_STAT_ST_BLOCKS 1 9667 _ACEOF 9668 9669 9670 fi 9671 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" 9672 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : 9673 9674 cat >>confdefs.h <<_ACEOF 9675 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 9676 _ACEOF 9677 9678 9679 fi 9680 9681 9682 # ------------------ # 9683 # Checks for types. # 9684 # ------------------ # 9685 9686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 9687 $as_echo_n "checking return type of signal handlers... " >&6; } 9688 if test "${ac_cv_type_signal+set}" = set; then : 9689 $as_echo_n "(cached) " >&6 9690 else 9691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9692 /* end confdefs.h. */ 9693 #include <sys/types.h> 9694 #include <signal.h> 9695 9696 int 9697 main () 9698 { 9699 return *(signal (0, 0)) (0) == 1; 9700 ; 9701 return 0; 9702 } 9703 _ACEOF 9704 if ac_fn_c_try_compile "$LINENO"; then : 9705 ac_cv_type_signal=int 9706 else 9707 ac_cv_type_signal=void 9708 fi 9709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9710 fi 9711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 9712 $as_echo "$ac_cv_type_signal" >&6; } 9713 9714 cat >>confdefs.h <<_ACEOF 9715 #define RETSIGTYPE $ac_cv_type_signal 9716 _ACEOF 9717 9718 9719 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 9720 #include <sys/socket.h> 9721 9722 " 9723 if test "x$ac_cv_type_socklen_t" = x""yes; then : 9724 9725 cat >>confdefs.h <<_ACEOF 9726 #define HAVE_SOCKLEN_T 1 9727 _ACEOF 9728 9729 9730 fi 9731 9732 9733 # ------------------------------------- # 9734 # Checks for compiler characteristics. # 9735 # ------------------------------------- # 9736 9737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 9738 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 9739 if test "${ac_cv_c_const+set}" = set; then : 9740 $as_echo_n "(cached) " >&6 9741 else 9742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9743 /* end confdefs.h. */ 9744 9745 int 9746 main () 9747 { 9748 /* FIXME: Include the comments suggested by Paul. */ 9749 #ifndef __cplusplus 9750 /* Ultrix mips cc rejects this. */ 9751 typedef int charset[2]; 9752 const charset cs; 9753 /* SunOS 4.1.1 cc rejects this. */ 9754 char const *const *pcpcc; 9755 char **ppc; 9756 /* NEC SVR4.0.2 mips cc rejects this. */ 9757 struct point {int x, y;}; 9758 static struct point const zero = {0,0}; 9759 /* AIX XL C 1.02.0.0 rejects this. 9760 It does not let you subtract one const X* pointer from another in 9761 an arm of an if-expression whose if-part is not a constant 9762 expression */ 9763 const char *g = "string"; 9764 pcpcc = &g + (g ? g-g : 0); 9765 /* HPUX 7.0 cc rejects these. */ 9766 ++pcpcc; 9767 ppc = (char**) pcpcc; 9768 pcpcc = (char const *const *) ppc; 9769 { /* SCO 3.2v4 cc rejects this. */ 9770 char *t; 9771 char const *s = 0 ? (char *) 0 : (char const *) 0; 9772 9773 *t++ = 0; 9774 if (s) return 0; 9775 } 9776 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 9777 int x[] = {25, 17}; 9778 const int *foo = &x[0]; 9779 ++foo; 9780 } 9781 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 9782 typedef const int *iptr; 9783 iptr p = 0; 9784 ++p; 9785 } 9786 { /* AIX XL C 1.02.0.0 rejects this saying 9787 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 9788 struct s { int j; const int *ap[3]; }; 9789 struct s *b; b->j = 5; 9790 } 9791 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 9792 const int foo = 10; 9793 if (!foo) return 0; 9794 } 9795 return !cs[0] && !zero.x; 9796 #endif 9797 9798 ; 9799 return 0; 9800 } 9801 _ACEOF 9802 if ac_fn_c_try_compile "$LINENO"; then : 9803 ac_cv_c_const=yes 9804 else 9805 ac_cv_c_const=no 9806 fi 9807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9808 fi 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 9810 $as_echo "$ac_cv_c_const" >&6; } 9811 if test $ac_cv_c_const = no; then 9812 9813 $as_echo "#define const /**/" >>confdefs.h 9814 9815 fi 9816 9817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 9818 $as_echo_n "checking for inline... " >&6; } 9819 if test "${ac_cv_c_inline+set}" = set; then : 9820 $as_echo_n "(cached) " >&6 9821 else 9822 ac_cv_c_inline=no 9823 for ac_kw in inline __inline__ __inline; do 9824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9825 /* end confdefs.h. */ 9826 #ifndef __cplusplus 9827 typedef int foo_t; 9828 static $ac_kw foo_t static_foo () {return 0; } 9829 $ac_kw foo_t foo () {return 0; } 9830 #endif 9831 9832 _ACEOF 9833 if ac_fn_c_try_compile "$LINENO"; then : 9834 ac_cv_c_inline=$ac_kw 9835 fi 9836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9837 test "$ac_cv_c_inline" != no && break 9838 done 9839 9840 fi 9841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 9842 $as_echo "$ac_cv_c_inline" >&6; } 9843 9844 case $ac_cv_c_inline in 9845 inline | yes) ;; 9846 *) 9847 case $ac_cv_c_inline in 9848 no) ac_val=;; 9849 *) ac_val=$ac_cv_c_inline;; 9850 esac 9851 cat >>confdefs.h <<_ACEOF 9852 #ifndef __cplusplus 9853 #define inline $ac_val 9854 #endif 9855 _ACEOF 9856 ;; 9857 esac 9858 9859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 9860 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 9861 if test "${ac_cv_c_bigendian+set}" = set; then : 9862 $as_echo_n "(cached) " >&6 9863 else 9864 ac_cv_c_bigendian=unknown 9865 # See if we're dealing with a universal compiler. 9866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9867 /* end confdefs.h. */ 9868 #ifndef __APPLE_CC__ 9869 not a universal capable compiler 9870 #endif 9871 typedef int dummy; 9872 9873 _ACEOF 9874 if ac_fn_c_try_compile "$LINENO"; then : 9875 9876 # Check for potential -arch flags. It is not universal unless 9877 # there are at least two -arch flags with different values. 9878 ac_arch= 9879 ac_prev= 9880 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 9881 if test -n "$ac_prev"; then 9882 case $ac_word in 9883 i?86 | x86_64 | ppc | ppc64) 9884 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 9885 ac_arch=$ac_word 9886 else 9887 ac_cv_c_bigendian=universal 9888 break 9889 fi 9890 ;; 9891 esac 9892 ac_prev= 9893 elif test "x$ac_word" = "x-arch"; then 9894 ac_prev=arch 9895 fi 9896 done 9897 fi 9898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9899 if test $ac_cv_c_bigendian = unknown; then 9900 # See if sys/param.h defines the BYTE_ORDER macro. 9901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9902 /* end confdefs.h. */ 9903 #include <sys/types.h> 9904 #include <sys/param.h> 9905 9906 int 9907 main () 9908 { 9909 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 9910 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 9911 && LITTLE_ENDIAN) 9912 bogus endian macros 9913 #endif 9914 9915 ; 9916 return 0; 9917 } 9918 _ACEOF 9919 if ac_fn_c_try_compile "$LINENO"; then : 9920 # It does; now see whether it defined to BIG_ENDIAN or not. 9921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9922 /* end confdefs.h. */ 9923 #include <sys/types.h> 9924 #include <sys/param.h> 9925 9926 int 9927 main () 9928 { 9929 #if BYTE_ORDER != BIG_ENDIAN 9930 not big endian 9931 #endif 9932 9933 ; 9934 return 0; 9935 } 9936 _ACEOF 9937 if ac_fn_c_try_compile "$LINENO"; then : 9938 ac_cv_c_bigendian=yes 9939 else 9940 ac_cv_c_bigendian=no 9941 fi 9942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9943 fi 9944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9945 fi 9946 if test $ac_cv_c_bigendian = unknown; then 9947 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 9948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9949 /* end confdefs.h. */ 9950 #include <limits.h> 9951 9952 int 9953 main () 9954 { 9955 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 9956 bogus endian macros 9957 #endif 9958 9959 ; 9960 return 0; 9961 } 9962 _ACEOF 9963 if ac_fn_c_try_compile "$LINENO"; then : 9964 # It does; now see whether it defined to _BIG_ENDIAN or not. 9965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9966 /* end confdefs.h. */ 9967 #include <limits.h> 9968 9969 int 9970 main () 9971 { 9972 #ifndef _BIG_ENDIAN 9973 not big endian 9974 #endif 9975 9976 ; 9977 return 0; 9978 } 9979 _ACEOF 9980 if ac_fn_c_try_compile "$LINENO"; then : 9981 ac_cv_c_bigendian=yes 9982 else 9983 ac_cv_c_bigendian=no 9984 fi 9985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9986 fi 9987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9988 fi 9989 if test $ac_cv_c_bigendian = unknown; then 9990 # Compile a test program. 9991 if test "$cross_compiling" = yes; then : 9992 # Try to guess by grepping values from an object file. 9993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9994 /* end confdefs.h. */ 9995 short int ascii_mm[] = 9996 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 9997 short int ascii_ii[] = 9998 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 9999 int use_ascii (int i) { 10000 return ascii_mm[i] + ascii_ii[i]; 10001 } 10002 short int ebcdic_ii[] = 10003 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 10004 short int ebcdic_mm[] = 10005 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 10006 int use_ebcdic (int i) { 10007 return ebcdic_mm[i] + ebcdic_ii[i]; 10008 } 10009 extern int foo; 10010 10011 int 10012 main () 10013 { 10014 return use_ascii (foo) == use_ebcdic (foo); 10015 ; 10016 return 0; 10017 } 10018 _ACEOF 10019 if ac_fn_c_try_compile "$LINENO"; then : 10020 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 10021 ac_cv_c_bigendian=yes 10022 fi 10023 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 10024 if test "$ac_cv_c_bigendian" = unknown; then 10025 ac_cv_c_bigendian=no 10026 else 10027 # finding both strings is unlikely to happen, but who knows? 10028 ac_cv_c_bigendian=unknown 10029 fi 10030 fi 10031 fi 10032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10033 else 10034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10035 /* end confdefs.h. */ 10036 $ac_includes_default 10037 int 10038 main () 10039 { 10040 10041 /* Are we little or big endian? From Harbison&Steele. */ 10042 union 10043 { 10044 long int l; 10045 char c[sizeof (long int)]; 10046 } u; 10047 u.l = 1; 10048 return u.c[sizeof (long int) - 1] == 1; 10049 10050 ; 10051 return 0; 10052 } 10053 _ACEOF 10054 if ac_fn_c_try_run "$LINENO"; then : 10055 ac_cv_c_bigendian=no 10056 else 10057 ac_cv_c_bigendian=yes 10058 fi 10059 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10060 conftest.$ac_objext conftest.beam conftest.$ac_ext 10061 fi 10062 10063 fi 10064 fi 10065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 10066 $as_echo "$ac_cv_c_bigendian" >&6; } 10067 case $ac_cv_c_bigendian in #( 10068 yes) 10069 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 10070 ;; #( 10071 no) 10072 ;; #( 10073 universal) 10074 10075 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 10076 10077 ;; #( 10078 *) 10079 as_fn_error "unknown endianness 10080 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 10081 esac 10082 10083 10084 # ------------------------------ # 10085 # Checks for library functions. # 10086 # ------------------------------ # 10087 10088 for ac_header in stdlib.h unistd.h 10089 do : 10090 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10091 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 10092 eval as_val=\$$as_ac_Header 10093 if test "x$as_val" = x""yes; then : 10094 cat >>confdefs.h <<_ACEOF 10095 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10096 _ACEOF 10097 10098 fi 10099 10100 done 10101 10102 for ac_func in getpagesize 10103 do : 10104 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 10105 if test "x$ac_cv_func_getpagesize" = x""yes; then : 10106 cat >>confdefs.h <<_ACEOF 10107 #define HAVE_GETPAGESIZE 1 10108 _ACEOF 10109 10110 fi 10111 done 10112 10113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 10114 $as_echo_n "checking for working mmap... " >&6; } 10115 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : 10116 $as_echo_n "(cached) " >&6 10117 else 10118 if test "$cross_compiling" = yes; then : 10119 ac_cv_func_mmap_fixed_mapped=no 10120 else 10121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10122 /* end confdefs.h. */ 10123 $ac_includes_default 10124 /* malloc might have been renamed as rpl_malloc. */ 10125 #undef malloc 10126 10127 /* Thanks to Mike Haertel and Jim Avera for this test. 10128 Here is a matrix of mmap possibilities: 10129 mmap private not fixed 10130 mmap private fixed at somewhere currently unmapped 10131 mmap private fixed at somewhere already mapped 10132 mmap shared not fixed 10133 mmap shared fixed at somewhere currently unmapped 10134 mmap shared fixed at somewhere already mapped 10135 For private mappings, we should verify that changes cannot be read() 10136 back from the file, nor mmap's back from the file at a different 10137 address. (There have been systems where private was not correctly 10138 implemented like the infamous i386 svr4.0, and systems where the 10139 VM page cache was not coherent with the file system buffer cache 10140 like early versions of FreeBSD and possibly contemporary NetBSD.) 10141 For shared mappings, we should conversely verify that changes get 10142 propagated back to all the places they're supposed to be. 10143 10144 Grep wants private fixed already mapped. 10145 The main things grep needs to know about mmap are: 10146 * does it exist and is it safe to write into the mmap'd area 10147 * how to use it (BSD variants) */ 10148 10149 #include <fcntl.h> 10150 #include <sys/mman.h> 10151 10152 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 10153 char *malloc (); 10154 #endif 10155 10156 /* This mess was copied from the GNU getpagesize.h. */ 10157 #ifndef HAVE_GETPAGESIZE 10158 /* Assume that all systems that can run configure have sys/param.h. */ 10159 # ifndef HAVE_SYS_PARAM_H 10160 # define HAVE_SYS_PARAM_H 1 10161 # endif 10162 10163 # ifdef _SC_PAGESIZE 10164 # define getpagesize() sysconf(_SC_PAGESIZE) 10165 # else /* no _SC_PAGESIZE */ 10166 # ifdef HAVE_SYS_PARAM_H 10167 # include <sys/param.h> 10168 # ifdef EXEC_PAGESIZE 10169 # define getpagesize() EXEC_PAGESIZE 10170 # else /* no EXEC_PAGESIZE */ 10171 # ifdef NBPG 10172 # define getpagesize() NBPG * CLSIZE 10173 # ifndef CLSIZE 10174 # define CLSIZE 1 10175 # endif /* no CLSIZE */ 10176 # else /* no NBPG */ 10177 # ifdef NBPC 10178 # define getpagesize() NBPC 10179 # else /* no NBPC */ 10180 # ifdef PAGESIZE 10181 # define getpagesize() PAGESIZE 10182 # endif /* PAGESIZE */ 10183 # endif /* no NBPC */ 10184 # endif /* no NBPG */ 10185 # endif /* no EXEC_PAGESIZE */ 10186 # else /* no HAVE_SYS_PARAM_H */ 10187 # define getpagesize() 8192 /* punt totally */ 10188 # endif /* no HAVE_SYS_PARAM_H */ 10189 # endif /* no _SC_PAGESIZE */ 10190 10191 #endif /* no HAVE_GETPAGESIZE */ 10192 10193 int 10194 main () 10195 { 10196 char *data, *data2, *data3; 10197 int i, pagesize; 10198 int fd; 10199 10200 pagesize = getpagesize (); 10201 10202 /* First, make a file with some known garbage in it. */ 10203 data = (char *) malloc (pagesize); 10204 if (!data) 10205 return 1; 10206 for (i = 0; i < pagesize; ++i) 10207 *(data + i) = rand (); 10208 umask (0); 10209 fd = creat ("conftest.mmap", 0600); 10210 if (fd < 0) 10211 return 1; 10212 if (write (fd, data, pagesize) != pagesize) 10213 return 1; 10214 close (fd); 10215 10216 /* Next, try to mmap the file at a fixed address which already has 10217 something else allocated at it. If we can, also make sure that 10218 we see the same garbage. */ 10219 fd = open ("conftest.mmap", O_RDWR); 10220 if (fd < 0) 10221 return 1; 10222 data2 = (char *) malloc (2 * pagesize); 10223 if (!data2) 10224 return 1; 10225 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 10226 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 10227 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 10228 return 1; 10229 for (i = 0; i < pagesize; ++i) 10230 if (*(data + i) != *(data2 + i)) 10231 return 1; 10232 10233 /* Finally, make sure that changes to the mapped area do not 10234 percolate back to the file as seen by read(). (This is a bug on 10235 some variants of i386 svr4.0.) */ 10236 for (i = 0; i < pagesize; ++i) 10237 *(data2 + i) = *(data2 + i) + 1; 10238 data3 = (char *) malloc (pagesize); 10239 if (!data3) 10240 return 1; 10241 if (read (fd, data3, pagesize) != pagesize) 10242 return 1; 10243 for (i = 0; i < pagesize; ++i) 10244 if (*(data + i) != *(data3 + i)) 10245 return 1; 10246 close (fd); 10247 return 0; 10248 } 10249 _ACEOF 10250 if ac_fn_c_try_run "$LINENO"; then : 10251 ac_cv_func_mmap_fixed_mapped=yes 10252 else 10253 ac_cv_func_mmap_fixed_mapped=no 10254 fi 10255 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10256 conftest.$ac_objext conftest.beam conftest.$ac_ext 10257 fi 10258 10259 fi 10260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 10261 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 10262 if test $ac_cv_func_mmap_fixed_mapped = yes; then 10263 10264 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 10265 10266 fi 10267 rm -f conftest.mmap 10268 10269 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 10270 if test "x$ac_cv_type_pid_t" = x""yes; then : 10271 10272 else 10273 10274 cat >>confdefs.h <<_ACEOF 10275 #define pid_t int 10276 _ACEOF 10277 10278 fi 10279 10280 for ac_header in vfork.h 10281 do : 10282 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 10283 if test "x$ac_cv_header_vfork_h" = x""yes; then : 10284 cat >>confdefs.h <<_ACEOF 10285 #define HAVE_VFORK_H 1 10286 _ACEOF 10287 10288 fi 10289 10290 done 10291 10292 for ac_func in fork vfork 10293 do : 10294 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10295 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10296 eval as_val=\$$as_ac_var 10297 if test "x$as_val" = x""yes; then : 10298 cat >>confdefs.h <<_ACEOF 10299 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10300 _ACEOF 10301 10302 fi 10303 done 10304 10305 if test "x$ac_cv_func_fork" = xyes; then 10306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 10307 $as_echo_n "checking for working fork... " >&6; } 10308 if test "${ac_cv_func_fork_works+set}" = set; then : 10309 $as_echo_n "(cached) " >&6 10310 else 10311 if test "$cross_compiling" = yes; then : 10312 ac_cv_func_fork_works=cross 10313 else 10314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10315 /* end confdefs.h. */ 10316 $ac_includes_default 10317 int 10318 main () 10319 { 10320 10321 /* By Ruediger Kuhlmann. */ 10322 return fork () < 0; 10323 10324 ; 10325 return 0; 10326 } 10327 _ACEOF 10328 if ac_fn_c_try_run "$LINENO"; then : 10329 ac_cv_func_fork_works=yes 10330 else 10331 ac_cv_func_fork_works=no 10332 fi 10333 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10334 conftest.$ac_objext conftest.beam conftest.$ac_ext 10335 fi 10336 10337 fi 10338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 10339 $as_echo "$ac_cv_func_fork_works" >&6; } 10340 10341 else 10342 ac_cv_func_fork_works=$ac_cv_func_fork 10343 fi 10344 if test "x$ac_cv_func_fork_works" = xcross; then 10345 case $host in 10346 *-*-amigaos* | *-*-msdosdjgpp*) 10347 # Override, as these systems have only a dummy fork() stub 10348 ac_cv_func_fork_works=no 10349 ;; 10350 *) 10351 ac_cv_func_fork_works=yes 10352 ;; 10353 esac 10354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 10355 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 10356 fi 10357 ac_cv_func_vfork_works=$ac_cv_func_vfork 10358 if test "x$ac_cv_func_vfork" = xyes; then 10359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 10360 $as_echo_n "checking for working vfork... " >&6; } 10361 if test "${ac_cv_func_vfork_works+set}" = set; then : 10362 $as_echo_n "(cached) " >&6 10363 else 10364 if test "$cross_compiling" = yes; then : 10365 ac_cv_func_vfork_works=cross 10366 else 10367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10368 /* end confdefs.h. */ 10369 /* Thanks to Paul Eggert for this test. */ 10370 $ac_includes_default 10371 #include <sys/wait.h> 10372 #ifdef HAVE_VFORK_H 10373 # include <vfork.h> 10374 #endif 10375 /* On some sparc systems, changes by the child to local and incoming 10376 argument registers are propagated back to the parent. The compiler 10377 is told about this with #include <vfork.h>, but some compilers 10378 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 10379 static variable whose address is put into a register that is 10380 clobbered by the vfork. */ 10381 static void 10382 #ifdef __cplusplus 10383 sparc_address_test (int arg) 10384 # else 10385 sparc_address_test (arg) int arg; 10386 #endif 10387 { 10388 static pid_t child; 10389 if (!child) { 10390 child = vfork (); 10391 if (child < 0) { 10392 perror ("vfork"); 10393 _exit(2); 10394 } 10395 if (!child) { 10396 arg = getpid(); 10397 write(-1, "", 0); 10398 _exit (arg); 10399 } 10400 } 10401 } 10402 10403 int 10404 main () 10405 { 10406 pid_t parent = getpid (); 10407 pid_t child; 10408 10409 sparc_address_test (0); 10410 10411 child = vfork (); 10412 10413 if (child == 0) { 10414 /* Here is another test for sparc vfork register problems. This 10415 test uses lots of local variables, at least as many local 10416 variables as main has allocated so far including compiler 10417 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 10418 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 10419 reuse the register of parent for one of the local variables, 10420 since it will think that parent can't possibly be used any more 10421 in this routine. Assigning to the local variable will thus 10422 munge parent in the parent process. */ 10423 pid_t 10424 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 10425 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 10426 /* Convince the compiler that p..p7 are live; otherwise, it might 10427 use the same hardware register for all 8 local variables. */ 10428 if (p != p1 || p != p2 || p != p3 || p != p4 10429 || p != p5 || p != p6 || p != p7) 10430 _exit(1); 10431 10432 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 10433 from child file descriptors. If the child closes a descriptor 10434 before it execs or exits, this munges the parent's descriptor 10435 as well. Test for this by closing stdout in the child. */ 10436 _exit(close(fileno(stdout)) != 0); 10437 } else { 10438 int status; 10439 struct stat st; 10440 10441 while (wait(&status) != child) 10442 ; 10443 return ( 10444 /* Was there some problem with vforking? */ 10445 child < 0 10446 10447 /* Did the child fail? (This shouldn't happen.) */ 10448 || status 10449 10450 /* Did the vfork/compiler bug occur? */ 10451 || parent != getpid() 10452 10453 /* Did the file descriptor bug occur? */ 10454 || fstat(fileno(stdout), &st) != 0 10455 ); 10456 } 10457 } 10458 _ACEOF 10459 if ac_fn_c_try_run "$LINENO"; then : 10460 ac_cv_func_vfork_works=yes 10461 else 10462 ac_cv_func_vfork_works=no 10463 fi 10464 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10465 conftest.$ac_objext conftest.beam conftest.$ac_ext 10466 fi 10467 10468 fi 10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 10470 $as_echo "$ac_cv_func_vfork_works" >&6; } 10471 10472 fi; 10473 if test "x$ac_cv_func_fork_works" = xcross; then 10474 ac_cv_func_vfork_works=$ac_cv_func_vfork 10475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 10476 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 10477 fi 10478 10479 if test "x$ac_cv_func_vfork_works" = xyes; then 10480 10481 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 10482 10483 else 10484 10485 $as_echo "#define vfork fork" >>confdefs.h 10486 10487 fi 10488 if test "x$ac_cv_func_fork_works" = xyes; then 10489 10490 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 10491 10492 fi 10493 10494 for ac_func in getrusage getuid getgid \ 10495 pipe poll pread pread64 pwrite resize_term \ 10496 sbrk setpgid setpgrp setsid \ 10497 sigaction sigprocmask sigsetmask socketpair \ 10498 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ 10499 setrlimit getrlimit posix_madvise waitpid \ 10500 ptrace64 sigaltstack mkdtemp 10501 do : 10502 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10503 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10504 eval as_val=\$$as_ac_var 10505 if test "x$as_val" = x""yes; then : 10506 cat >>confdefs.h <<_ACEOF 10507 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10508 _ACEOF 10509 10510 fi 10511 done 10512 10513 10514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 10515 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 10516 if test "${am_cv_langinfo_codeset+set}" = set; then : 10517 $as_echo_n "(cached) " >&6 10518 else 10519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10520 /* end confdefs.h. */ 10521 #include <langinfo.h> 10522 int 10523 main () 10524 { 10525 char* cs = nl_langinfo(CODESET); 10526 ; 10527 return 0; 10528 } 10529 _ACEOF 10530 if ac_fn_c_try_link "$LINENO"; then : 10531 am_cv_langinfo_codeset=yes 10532 else 10533 am_cv_langinfo_codeset=no 10534 fi 10535 rm -f core conftest.err conftest.$ac_objext \ 10536 conftest$ac_exeext conftest.$ac_ext 10537 10538 fi 10539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 10540 $as_echo "$am_cv_langinfo_codeset" >&6; } 10541 if test $am_cv_langinfo_codeset = yes; then 10542 10543 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 10544 10545 fi 10546 10547 10548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 10549 $as_echo_n "checking for ANSI C header files... " >&6; } 10550 if test "${ac_cv_header_stdc+set}" = set; then : 10551 $as_echo_n "(cached) " >&6 10552 else 10553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10554 /* end confdefs.h. */ 10555 #include <stdlib.h> 10556 #include <stdarg.h> 10557 #include <string.h> 10558 #include <float.h> 10559 10560 int 10561 main () 10562 { 10563 10564 ; 10565 return 0; 10566 } 10567 _ACEOF 10568 if ac_fn_c_try_compile "$LINENO"; then : 10569 ac_cv_header_stdc=yes 10570 else 10571 ac_cv_header_stdc=no 10572 fi 10573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10574 10575 if test $ac_cv_header_stdc = yes; then 10576 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10578 /* end confdefs.h. */ 10579 #include <string.h> 10580 10581 _ACEOF 10582 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10583 $EGREP "memchr" >/dev/null 2>&1; then : 10584 10585 else 10586 ac_cv_header_stdc=no 10587 fi 10588 rm -f conftest* 10589 10590 fi 10591 10592 if test $ac_cv_header_stdc = yes; then 10593 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10595 /* end confdefs.h. */ 10596 #include <stdlib.h> 10597 10598 _ACEOF 10599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10600 $EGREP "free" >/dev/null 2>&1; then : 10601 10602 else 10603 ac_cv_header_stdc=no 10604 fi 10605 rm -f conftest* 10606 10607 fi 10608 10609 if test $ac_cv_header_stdc = yes; then 10610 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10611 if test "$cross_compiling" = yes; then : 10612 : 10613 else 10614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10615 /* end confdefs.h. */ 10616 #include <ctype.h> 10617 #include <stdlib.h> 10618 #if ((' ' & 0x0FF) == 0x020) 10619 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 10620 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 10621 #else 10622 # define ISLOWER(c) \ 10623 (('a' <= (c) && (c) <= 'i') \ 10624 || ('j' <= (c) && (c) <= 'r') \ 10625 || ('s' <= (c) && (c) <= 'z')) 10626 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 10627 #endif 10628 10629 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 10630 int 10631 main () 10632 { 10633 int i; 10634 for (i = 0; i < 256; i++) 10635 if (XOR (islower (i), ISLOWER (i)) 10636 || toupper (i) != TOUPPER (i)) 10637 return 2; 10638 return 0; 10639 } 10640 _ACEOF 10641 if ac_fn_c_try_run "$LINENO"; then : 10642 10643 else 10644 ac_cv_header_stdc=no 10645 fi 10646 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10647 conftest.$ac_objext conftest.beam conftest.$ac_ext 10648 fi 10649 10650 fi 10651 fi 10652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 10653 $as_echo "$ac_cv_header_stdc" >&6; } 10654 if test $ac_cv_header_stdc = yes; then 10655 10656 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 10657 10658 fi 10659 10660 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 10661 # for constant arguments. Useless! 10662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 10663 $as_echo_n "checking for working alloca.h... " >&6; } 10664 if test "${ac_cv_working_alloca_h+set}" = set; then : 10665 $as_echo_n "(cached) " >&6 10666 else 10667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10668 /* end confdefs.h. */ 10669 #include <alloca.h> 10670 int 10671 main () 10672 { 10673 char *p = (char *) alloca (2 * sizeof (int)); 10674 if (p) return 0; 10675 ; 10676 return 0; 10677 } 10678 _ACEOF 10679 if ac_fn_c_try_link "$LINENO"; then : 10680 ac_cv_working_alloca_h=yes 10681 else 10682 ac_cv_working_alloca_h=no 10683 fi 10684 rm -f core conftest.err conftest.$ac_objext \ 10685 conftest$ac_exeext conftest.$ac_ext 10686 fi 10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 10688 $as_echo "$ac_cv_working_alloca_h" >&6; } 10689 if test $ac_cv_working_alloca_h = yes; then 10690 10691 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 10692 10693 fi 10694 10695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 10696 $as_echo_n "checking for alloca... " >&6; } 10697 if test "${ac_cv_func_alloca_works+set}" = set; then : 10698 $as_echo_n "(cached) " >&6 10699 else 10700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10701 /* end confdefs.h. */ 10702 #ifdef __GNUC__ 10703 # define alloca __builtin_alloca 10704 #else 10705 # ifdef _MSC_VER 10706 # include <malloc.h> 10707 # define alloca _alloca 10708 # else 10709 # ifdef HAVE_ALLOCA_H 10710 # include <alloca.h> 10711 # else 10712 # ifdef _AIX 10713 #pragma alloca 10714 # else 10715 # ifndef alloca /* predefined by HP cc +Olibcalls */ 10716 char *alloca (); 10717 # endif 10718 # endif 10719 # endif 10720 # endif 10721 #endif 10722 10723 int 10724 main () 10725 { 10726 char *p = (char *) alloca (1); 10727 if (p) return 0; 10728 ; 10729 return 0; 10730 } 10731 _ACEOF 10732 if ac_fn_c_try_link "$LINENO"; then : 10733 ac_cv_func_alloca_works=yes 10734 else 10735 ac_cv_func_alloca_works=no 10736 fi 10737 rm -f core conftest.err conftest.$ac_objext \ 10738 conftest$ac_exeext conftest.$ac_ext 10739 fi 10740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 10741 $as_echo "$ac_cv_func_alloca_works" >&6; } 10742 10743 if test $ac_cv_func_alloca_works = yes; then 10744 10745 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 10746 10747 else 10748 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 10749 # that cause trouble. Some versions do not even contain alloca or 10750 # contain a buggy version. If you still want to use their alloca, 10751 # use ar to extract alloca.o from them instead of compiling alloca.c. 10752 10753 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 10754 10755 $as_echo "#define C_ALLOCA 1" >>confdefs.h 10756 10757 10758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 10759 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 10760 if test "${ac_cv_os_cray+set}" = set; then : 10761 $as_echo_n "(cached) " >&6 10762 else 10763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10764 /* end confdefs.h. */ 10765 #if defined CRAY && ! defined CRAY2 10766 webecray 10767 #else 10768 wenotbecray 10769 #endif 10770 10771 _ACEOF 10772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10773 $EGREP "webecray" >/dev/null 2>&1; then : 10774 ac_cv_os_cray=yes 10775 else 10776 ac_cv_os_cray=no 10777 fi 10778 rm -f conftest* 10779 10780 fi 10781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 10782 $as_echo "$ac_cv_os_cray" >&6; } 10783 if test $ac_cv_os_cray = yes; then 10784 for ac_func in _getb67 GETB67 getb67; do 10785 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10786 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10787 eval as_val=\$$as_ac_var 10788 if test "x$as_val" = x""yes; then : 10789 10790 cat >>confdefs.h <<_ACEOF 10791 #define CRAY_STACKSEG_END $ac_func 10792 _ACEOF 10793 10794 break 10795 fi 10796 10797 done 10798 fi 10799 10800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 10801 $as_echo_n "checking stack direction for C alloca... " >&6; } 10802 if test "${ac_cv_c_stack_direction+set}" = set; then : 10803 $as_echo_n "(cached) " >&6 10804 else 10805 if test "$cross_compiling" = yes; then : 10806 ac_cv_c_stack_direction=0 10807 else 10808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10809 /* end confdefs.h. */ 10810 $ac_includes_default 10811 int 10812 find_stack_direction () 10813 { 10814 static char *addr = 0; 10815 auto char dummy; 10816 if (addr == 0) 10817 { 10818 addr = &dummy; 10819 return find_stack_direction (); 10820 } 10821 else 10822 return (&dummy > addr) ? 1 : -1; 10823 } 10824 10825 int 10826 main () 10827 { 10828 return find_stack_direction () < 0; 10829 } 10830 _ACEOF 10831 if ac_fn_c_try_run "$LINENO"; then : 10832 ac_cv_c_stack_direction=1 10833 else 10834 ac_cv_c_stack_direction=-1 10835 fi 10836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10837 conftest.$ac_objext conftest.beam conftest.$ac_ext 10838 fi 10839 10840 fi 10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 10842 $as_echo "$ac_cv_c_stack_direction" >&6; } 10843 cat >>confdefs.h <<_ACEOF 10844 #define STACK_DIRECTION $ac_cv_c_stack_direction 10845 _ACEOF 10846 10847 10848 fi 10849 10850 10851 10852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 10853 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 10854 if test "${am_cv_langinfo_codeset+set}" = set; then : 10855 $as_echo_n "(cached) " >&6 10856 else 10857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10858 /* end confdefs.h. */ 10859 #include <sys/param.h> 10860 #define _KMEMUSER 10861 #include <sys/lwp.h> 10862 #include <langinfo.h> 10863 int 10864 main () 10865 { 10866 char* cs = nl_langinfo(CODESET); 10867 ; 10868 return 0; 10869 } 10870 _ACEOF 10871 if ac_fn_c_try_link "$LINENO"; then : 10872 am_cv_langinfo_codeset=yes 10873 else 10874 am_cv_langinfo_codeset=no 10875 fi 10876 rm -f core conftest.err conftest.$ac_objext \ 10877 conftest$ac_exeext conftest.$ac_ext 10878 10879 fi 10880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 10881 $as_echo "$am_cv_langinfo_codeset" >&6; } 10882 if test $am_cv_langinfo_codeset = yes; then 10883 10884 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 10885 10886 fi 10887 10888 10889 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h 10890 do : 10891 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10892 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 10893 eval as_val=\$$as_ac_Header 10894 if test "x$as_val" = x""yes; then : 10895 cat >>confdefs.h <<_ACEOF 10896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10897 _ACEOF 10898 10899 fi 10900 10901 done 10902 10903 10904 for ac_func in fdwalk getrlimit pipe pipe2 socketpair 10905 do : 10906 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10907 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10908 eval as_val=\$$as_ac_var 10909 if test "x$as_val" = x""yes; then : 10910 cat >>confdefs.h <<_ACEOF 10911 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10912 _ACEOF 10913 10914 fi 10915 done 10916 10917 10918 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" 10919 if test "x$ac_cv_have_decl_strerror" = x""yes; then : 10920 ac_have_decl=1 10921 else 10922 ac_have_decl=0 10923 fi 10924 10925 cat >>confdefs.h <<_ACEOF 10926 #define HAVE_DECL_STRERROR $ac_have_decl 10927 _ACEOF 10928 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" 10929 if test "x$ac_cv_have_decl_strstr" = x""yes; then : 10930 ac_have_decl=1 10931 else 10932 ac_have_decl=0 10933 fi 10934 10935 cat >>confdefs.h <<_ACEOF 10936 #define HAVE_DECL_STRSTR $ac_have_decl 10937 _ACEOF 10938 10939 10940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 10941 $as_echo_n "checking for sigsetjmp... " >&6; } 10942 if test "${gdb_cv_func_sigsetjmp+set}" = set; then : 10943 $as_echo_n "(cached) " >&6 10944 else 10945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10946 /* end confdefs.h. */ 10947 10948 #include <setjmp.h> 10949 10950 int 10951 main () 10952 { 10953 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); 10954 ; 10955 return 0; 10956 } 10957 _ACEOF 10958 if ac_fn_c_try_compile "$LINENO"; then : 10959 gdb_cv_func_sigsetjmp=yes 10960 else 10961 gdb_cv_func_sigsetjmp=no 10962 fi 10963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10964 fi 10965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 10966 $as_echo "$gdb_cv_func_sigsetjmp" >&6; } 10967 if test $gdb_cv_func_sigsetjmp = yes; then 10968 10969 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h 10970 10971 fi 10972 10973 10974 # Check the return and argument types of ptrace. No canned test for 10975 # this, so roll our own. 10976 gdb_ptrace_headers=' 10977 #include <sys/types.h> 10978 #if HAVE_SYS_PTRACE_H 10979 # include <sys/ptrace.h> 10980 #endif 10981 #if HAVE_UNISTD_H 10982 # include <unistd.h> 10983 #endif 10984 ' 10985 # There is no point in checking if we don't have a prototype. 10986 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers 10987 " 10988 if test "x$ac_cv_have_decl_ptrace" = x""yes; then : 10989 ac_have_decl=1 10990 else 10991 ac_have_decl=0 10992 fi 10993 10994 cat >>confdefs.h <<_ACEOF 10995 #define HAVE_DECL_PTRACE $ac_have_decl 10996 _ACEOF 10997 if test $ac_have_decl = 1; then : 10998 10999 else 11000 11001 : ${gdb_cv_func_ptrace_ret='int'} 11002 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 11003 11004 fi 11005 11006 # Check return type. Varargs (used on GNU/Linux) conflict with the 11007 # empty argument list, so check for that explicitly. 11008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 11009 $as_echo_n "checking return type of ptrace... " >&6; } 11010 if test "${gdb_cv_func_ptrace_ret+set}" = set; then : 11011 $as_echo_n "(cached) " >&6 11012 else 11013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11014 /* end confdefs.h. */ 11015 $gdb_ptrace_headers 11016 int 11017 main () 11018 { 11019 extern long ptrace (enum __ptrace_request, ...); 11020 ; 11021 return 0; 11022 } 11023 _ACEOF 11024 if ac_fn_c_try_compile "$LINENO"; then : 11025 gdb_cv_func_ptrace_ret='long' 11026 else 11027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11028 /* end confdefs.h. */ 11029 $gdb_ptrace_headers 11030 int 11031 main () 11032 { 11033 extern int ptrace (); 11034 ; 11035 return 0; 11036 } 11037 _ACEOF 11038 if ac_fn_c_try_compile "$LINENO"; then : 11039 gdb_cv_func_ptrace_ret='int' 11040 else 11041 gdb_cv_func_ptrace_ret='long' 11042 fi 11043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11044 fi 11045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11046 fi 11047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 11048 $as_echo "$gdb_cv_func_ptrace_ret" >&6; } 11049 11050 cat >>confdefs.h <<_ACEOF 11051 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret 11052 _ACEOF 11053 11054 # Check argument types. 11055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 11056 $as_echo_n "checking types of arguments for ptrace... " >&6; } 11057 if test "${gdb_cv_func_ptrace_args+set}" = set; then : 11058 $as_echo_n "(cached) " >&6 11059 else 11060 11061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11062 /* end confdefs.h. */ 11063 $gdb_ptrace_headers 11064 int 11065 main () 11066 { 11067 extern long ptrace (enum __ptrace_request, ...); 11068 ; 11069 return 0; 11070 } 11071 _ACEOF 11072 if ac_fn_c_try_compile "$LINENO"; then : 11073 gdb_cv_func_ptrace_args='int,int,long,long' 11074 else 11075 11076 for gdb_arg1 in 'int' 'long'; do 11077 for gdb_arg2 in 'pid_t' 'int' 'long'; do 11078 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do 11079 for gdb_arg4 in 'int' 'long' 'void *'; do 11080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11081 /* end confdefs.h. */ 11082 $gdb_ptrace_headers 11083 int 11084 main () 11085 { 11086 11087 extern $gdb_cv_func_ptrace_ret 11088 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); 11089 11090 ; 11091 return 0; 11092 } 11093 _ACEOF 11094 if ac_fn_c_try_compile "$LINENO"; then : 11095 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; 11096 break 4; 11097 fi 11098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11099 for gdb_arg5 in 'int *' 'int' 'long'; do 11100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11101 /* end confdefs.h. */ 11102 $gdb_ptrace_headers 11103 int 11104 main () 11105 { 11106 11107 extern $gdb_cv_func_ptrace_ret 11108 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); 11109 11110 ; 11111 return 0; 11112 } 11113 _ACEOF 11114 if ac_fn_c_try_compile "$LINENO"; then : 11115 11116 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; 11117 break 5; 11118 fi 11119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11120 done 11121 done 11122 done 11123 done 11124 done 11125 # Provide a safe default value. 11126 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 11127 11128 fi 11129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11130 fi 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 11132 $as_echo "$gdb_cv_func_ptrace_args" >&6; } 11133 ac_save_IFS=$IFS; IFS=',' 11134 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` 11135 IFS=$ac_save_IFS 11136 shift 11137 11138 cat >>confdefs.h <<_ACEOF 11139 #define PTRACE_TYPE_ARG3 $3 11140 _ACEOF 11141 11142 11143 cat >>confdefs.h <<_ACEOF 11144 #define PTRACE_TYPE_ARG4 $4 11145 _ACEOF 11146 11147 if test -n "$5"; then 11148 11149 cat >>confdefs.h <<_ACEOF 11150 #define PTRACE_TYPE_ARG5 $5 11151 _ACEOF 11152 11153 fi 11154 11155 if test "$cross_compiling" = no; then 11156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 11157 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 11158 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 11159 $as_echo_n "(cached) " >&6 11160 else 11161 if test "$cross_compiling" = yes; then : 11162 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 11163 else 11164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11165 /* end confdefs.h. */ 11166 $ac_includes_default 11167 int 11168 main () 11169 { 11170 /* If this system has a BSD-style setpgrp which takes arguments, 11171 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 11172 exit successfully. */ 11173 return setpgrp (1,1) != -1; 11174 ; 11175 return 0; 11176 } 11177 _ACEOF 11178 if ac_fn_c_try_run "$LINENO"; then : 11179 ac_cv_func_setpgrp_void=no 11180 else 11181 ac_cv_func_setpgrp_void=yes 11182 fi 11183 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11184 conftest.$ac_objext conftest.beam conftest.$ac_ext 11185 fi 11186 11187 fi 11188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 11189 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 11190 if test $ac_cv_func_setpgrp_void = yes; then 11191 11192 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 11193 11194 fi 11195 11196 else 11197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 11198 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 11199 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 11200 $as_echo_n "(cached) " >&6 11201 else 11202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11203 /* end confdefs.h. */ 11204 11205 #include <unistd.h> 11206 11207 int 11208 main () 11209 { 11210 11211 if (setpgrp(1,1) == -1) 11212 exit (0); 11213 else 11214 exit (1); 11215 11216 ; 11217 return 0; 11218 } 11219 _ACEOF 11220 if ac_fn_c_try_compile "$LINENO"; then : 11221 ac_cv_func_setpgrp_void=no 11222 else 11223 ac_cv_func_setpgrp_void=yes 11224 fi 11225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11226 fi 11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 11228 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 11229 if test $ac_cv_func_setpgrp_void = yes; then 11230 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 11231 11232 fi 11233 fi 11234 11235 # Assume we'll default to using the included libiberty regex. 11236 gdb_use_included_regex=yes 11237 11238 # However, if the system regex is GNU regex, then default to *not* 11239 # using the included regex. 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 11241 $as_echo_n "checking for GNU regex... " >&6; } 11242 if test "${gdb_cv_have_gnu_regex+set}" = set; then : 11243 $as_echo_n "(cached) " >&6 11244 else 11245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11246 /* end confdefs.h. */ 11247 #include <gnu-versions.h> 11248 int 11249 main () 11250 { 11251 #define REGEX_INTERFACE_VERSION 1 11252 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION 11253 # error "Version mismatch" 11254 #endif 11255 ; 11256 return 0; 11257 } 11258 _ACEOF 11259 if ac_fn_c_try_compile "$LINENO"; then : 11260 gdb_cv_have_gnu_regex=yes 11261 else 11262 gdb_cv_have_gnu_regex=no 11263 fi 11264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11265 fi 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 11267 $as_echo "$gdb_cv_have_gnu_regex" >&6; } 11268 if test $gdb_cv_have_gnu_regex = yes; then 11269 gdb_use_included_regex=no 11270 fi 11271 11272 11273 # Check whether --with-included-regex was given. 11274 if test "${with_included_regex+set}" = set; then : 11275 withval=$with_included_regex; gdb_with_regex=$withval 11276 else 11277 gdb_with_regex=$gdb_use_included_regex 11278 fi 11279 11280 if test "$gdb_with_regex" = yes; then 11281 11282 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h 11283 11284 fi 11285 11286 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. 11287 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> 11288 #include <sys/proc.h> 11289 11290 " 11291 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : 11292 11293 cat >>confdefs.h <<_ACEOF 11294 #define HAVE_STRUCT_THREAD_TD_PCB 1 11295 _ACEOF 11296 11297 11298 fi 11299 11300 11301 # See if <sys/lwp.h> defines `struct lwp`. 11302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 11303 $as_echo_n "checking for struct lwp... " >&6; } 11304 if test "${gdb_cv_struct_lwp+set}" = set; then : 11305 $as_echo_n "(cached) " >&6 11306 else 11307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11308 /* end confdefs.h. */ 11309 #include <sys/param.h> 11310 #define _KMEMUSER 11311 #include <sys/lwp.h> 11312 int 11313 main () 11314 { 11315 struct lwp l; 11316 ; 11317 return 0; 11318 } 11319 _ACEOF 11320 if ac_fn_c_try_compile "$LINENO"; then : 11321 gdb_cv_struct_lwp=yes 11322 else 11323 gdb_cv_struct_lwp=no 11324 fi 11325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11326 fi 11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 11328 $as_echo "$gdb_cv_struct_lwp" >&6; } 11329 if test $gdb_cv_struct_lwp = yes; then 11330 11331 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h 11332 11333 fi 11334 11335 # See if <machine/reg.h> degines `struct reg'. 11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 11337 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } 11338 if test "${gdb_cv_struct_reg+set}" = set; then : 11339 $as_echo_n "(cached) " >&6 11340 else 11341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11342 /* end confdefs.h. */ 11343 #include <sys/types.h> 11344 #include <machine/reg.h> 11345 int 11346 main () 11347 { 11348 struct reg r; 11349 ; 11350 return 0; 11351 } 11352 _ACEOF 11353 if ac_fn_c_try_compile "$LINENO"; then : 11354 gdb_cv_struct_reg=yes 11355 else 11356 gdb_cv_struct_reg=no 11357 fi 11358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11359 fi 11360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 11361 $as_echo "$gdb_cv_struct_reg" >&6; } 11362 if test $gdb_cv_struct_reg = yes; then 11363 11364 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h 11365 11366 fi 11367 11368 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. 11369 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. 11370 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> 11371 " 11372 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : 11373 11374 cat >>confdefs.h <<_ACEOF 11375 #define HAVE_STRUCT_REG_R_FS 1 11376 _ACEOF 11377 11378 11379 fi 11380 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> 11381 " 11382 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : 11383 11384 cat >>confdefs.h <<_ACEOF 11385 #define HAVE_STRUCT_REG_R_GS 1 11386 _ACEOF 11387 11388 11389 fi 11390 11391 11392 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. 11393 # Older amd64 Linux's don't have the fs_base and gs_base members of 11394 # `struct user_regs_struct'. 11395 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> 11396 " 11397 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : 11398 11399 cat >>confdefs.h <<_ACEOF 11400 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 11401 _ACEOF 11402 11403 11404 fi 11405 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> 11406 " 11407 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : 11408 11409 cat >>confdefs.h <<_ACEOF 11410 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 11411 _ACEOF 11412 11413 11414 fi 11415 11416 11417 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 11419 $as_echo_n "checking for PTRACE_GETREGS... " >&6; } 11420 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : 11421 $as_echo_n "(cached) " >&6 11422 else 11423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11424 /* end confdefs.h. */ 11425 #include <sys/ptrace.h> 11426 int 11427 main () 11428 { 11429 PTRACE_GETREGS; 11430 ; 11431 return 0; 11432 } 11433 _ACEOF 11434 if ac_fn_c_try_compile "$LINENO"; then : 11435 gdb_cv_have_ptrace_getregs=yes 11436 else 11437 gdb_cv_have_ptrace_getregs=no 11438 fi 11439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11440 fi 11441 11442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 11443 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } 11444 if test $gdb_cv_have_ptrace_getregs = yes; then 11445 11446 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h 11447 11448 fi 11449 11450 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. 11451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 11452 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } 11453 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : 11454 $as_echo_n "(cached) " >&6 11455 else 11456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11457 /* end confdefs.h. */ 11458 #include <sys/ptrace.h> 11459 int 11460 main () 11461 { 11462 PTRACE_GETFPXREGS; 11463 ; 11464 return 0; 11465 } 11466 _ACEOF 11467 if ac_fn_c_try_compile "$LINENO"; then : 11468 gdb_cv_have_ptrace_getfpxregs=yes 11469 else 11470 gdb_cv_have_ptrace_getfpxregs=no 11471 fi 11472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11473 fi 11474 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 11476 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } 11477 if test $gdb_cv_have_ptrace_getfpxregs = yes; then 11478 11479 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h 11480 11481 fi 11482 11483 # See if <sys/ptrace.h> provides the PT_GETDBREGS request. 11484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 11485 $as_echo_n "checking for PT_GETDBREGS... " >&6; } 11486 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : 11487 $as_echo_n "(cached) " >&6 11488 else 11489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11490 /* end confdefs.h. */ 11491 #include <sys/types.h> 11492 #include <sys/ptrace.h> 11493 int 11494 main () 11495 { 11496 PT_GETDBREGS; 11497 ; 11498 return 0; 11499 } 11500 _ACEOF 11501 if ac_fn_c_try_compile "$LINENO"; then : 11502 gdb_cv_have_pt_getdbregs=yes 11503 else 11504 gdb_cv_have_pt_getdbregs=no 11505 fi 11506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11507 fi 11508 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 11510 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } 11511 if test $gdb_cv_have_pt_getdbregs = yes; then 11512 11513 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h 11514 11515 fi 11516 11517 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. 11518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 11519 $as_echo_n "checking for PT_GETXMMREGS... " >&6; } 11520 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : 11521 $as_echo_n "(cached) " >&6 11522 else 11523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11524 /* end confdefs.h. */ 11525 #include <sys/types.h> 11526 #include <sys/ptrace.h> 11527 int 11528 main () 11529 { 11530 PT_GETXMMREGS; 11531 ; 11532 return 0; 11533 } 11534 _ACEOF 11535 if ac_fn_c_try_compile "$LINENO"; then : 11536 gdb_cv_have_pt_getxmmregs=yes 11537 else 11538 gdb_cv_have_pt_getxmmregs=no 11539 fi 11540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11541 fi 11542 11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 11544 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } 11545 if test $gdb_cv_have_pt_getxmmregs = yes; then 11546 11547 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h 11548 11549 fi 11550 11551 # Detect which type of /proc is in use, such as for Solaris. 11552 11553 if test "${target}" = "${host}"; then 11554 case "${host}" in 11555 *-*-sysv4.2* | *-*-sysv5* ) 11556 11557 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 11558 11559 ;; 11560 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) 11561 11562 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 11563 11564 ;; 11565 mips-sgi-irix5*) 11566 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. 11567 11568 $as_echo "#define _KMEMUSER 1" >>confdefs.h 11569 11570 ;; 11571 esac 11572 fi 11573 11574 if test "$ac_cv_header_sys_procfs_h" = yes; then 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 11576 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } 11577 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : 11578 $as_echo_n "(cached) " >&6 11579 else 11580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11581 /* end confdefs.h. */ 11582 11583 #define _SYSCALL32 11584 /* Needed for new procfs interface on sparc-solaris. */ 11585 #define _STRUCTURED_PROC 1 11586 #include <sys/procfs.h> 11587 int 11588 main () 11589 { 11590 gregset_t avar 11591 ; 11592 return 0; 11593 } 11594 _ACEOF 11595 if ac_fn_c_try_compile "$LINENO"; then : 11596 bfd_cv_have_sys_procfs_type_gregset_t=yes 11597 else 11598 bfd_cv_have_sys_procfs_type_gregset_t=no 11599 11600 fi 11601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11602 fi 11603 11604 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then 11605 11606 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h 11607 11608 fi 11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 11610 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } 11611 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 11613 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } 11614 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : 11615 $as_echo_n "(cached) " >&6 11616 else 11617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11618 /* end confdefs.h. */ 11619 11620 #define _SYSCALL32 11621 /* Needed for new procfs interface on sparc-solaris. */ 11622 #define _STRUCTURED_PROC 1 11623 #include <sys/procfs.h> 11624 int 11625 main () 11626 { 11627 fpregset_t avar 11628 ; 11629 return 0; 11630 } 11631 _ACEOF 11632 if ac_fn_c_try_compile "$LINENO"; then : 11633 bfd_cv_have_sys_procfs_type_fpregset_t=yes 11634 else 11635 bfd_cv_have_sys_procfs_type_fpregset_t=no 11636 11637 fi 11638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11639 fi 11640 11641 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then 11642 11643 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h 11644 11645 fi 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 11647 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } 11648 11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 11650 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } 11651 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : 11652 $as_echo_n "(cached) " >&6 11653 else 11654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11655 /* end confdefs.h. */ 11656 11657 #define _SYSCALL32 11658 /* Needed for new procfs interface on sparc-solaris. */ 11659 #define _STRUCTURED_PROC 1 11660 #include <sys/procfs.h> 11661 int 11662 main () 11663 { 11664 prgregset_t avar 11665 ; 11666 return 0; 11667 } 11668 _ACEOF 11669 if ac_fn_c_try_compile "$LINENO"; then : 11670 bfd_cv_have_sys_procfs_type_prgregset_t=yes 11671 else 11672 bfd_cv_have_sys_procfs_type_prgregset_t=no 11673 11674 fi 11675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11676 fi 11677 11678 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then 11679 11680 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h 11681 11682 fi 11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 11684 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } 11685 11686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 11687 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } 11688 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : 11689 $as_echo_n "(cached) " >&6 11690 else 11691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11692 /* end confdefs.h. */ 11693 11694 #define _SYSCALL32 11695 /* Needed for new procfs interface on sparc-solaris. */ 11696 #define _STRUCTURED_PROC 1 11697 #include <sys/procfs.h> 11698 int 11699 main () 11700 { 11701 prfpregset_t avar 11702 ; 11703 return 0; 11704 } 11705 _ACEOF 11706 if ac_fn_c_try_compile "$LINENO"; then : 11707 bfd_cv_have_sys_procfs_type_prfpregset_t=yes 11708 else 11709 bfd_cv_have_sys_procfs_type_prfpregset_t=no 11710 11711 fi 11712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11713 fi 11714 11715 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 11716 11717 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h 11718 11719 fi 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 11721 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } 11722 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 11724 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } 11725 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : 11726 $as_echo_n "(cached) " >&6 11727 else 11728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11729 /* end confdefs.h. */ 11730 11731 #define _SYSCALL32 11732 /* Needed for new procfs interface on sparc-solaris. */ 11733 #define _STRUCTURED_PROC 1 11734 #include <sys/procfs.h> 11735 int 11736 main () 11737 { 11738 prgregset32_t avar 11739 ; 11740 return 0; 11741 } 11742 _ACEOF 11743 if ac_fn_c_try_compile "$LINENO"; then : 11744 bfd_cv_have_sys_procfs_type_prgregset32_t=yes 11745 else 11746 bfd_cv_have_sys_procfs_type_prgregset32_t=no 11747 11748 fi 11749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11750 fi 11751 11752 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then 11753 11754 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h 11755 11756 fi 11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 11758 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } 11759 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 11761 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } 11762 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : 11763 $as_echo_n "(cached) " >&6 11764 else 11765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11766 /* end confdefs.h. */ 11767 11768 #define _SYSCALL32 11769 /* Needed for new procfs interface on sparc-solaris. */ 11770 #define _STRUCTURED_PROC 1 11771 #include <sys/procfs.h> 11772 int 11773 main () 11774 { 11775 lwpid_t avar 11776 ; 11777 return 0; 11778 } 11779 _ACEOF 11780 if ac_fn_c_try_compile "$LINENO"; then : 11781 bfd_cv_have_sys_procfs_type_lwpid_t=yes 11782 else 11783 bfd_cv_have_sys_procfs_type_lwpid_t=no 11784 11785 fi 11786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11787 fi 11788 11789 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then 11790 11791 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h 11792 11793 fi 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 11795 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } 11796 11797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 11798 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } 11799 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : 11800 $as_echo_n "(cached) " >&6 11801 else 11802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11803 /* end confdefs.h. */ 11804 11805 #define _SYSCALL32 11806 /* Needed for new procfs interface on sparc-solaris. */ 11807 #define _STRUCTURED_PROC 1 11808 #include <sys/procfs.h> 11809 int 11810 main () 11811 { 11812 psaddr_t avar 11813 ; 11814 return 0; 11815 } 11816 _ACEOF 11817 if ac_fn_c_try_compile "$LINENO"; then : 11818 bfd_cv_have_sys_procfs_type_psaddr_t=yes 11819 else 11820 bfd_cv_have_sys_procfs_type_psaddr_t=no 11821 11822 fi 11823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11824 fi 11825 11826 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then 11827 11828 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h 11829 11830 fi 11831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 11832 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } 11833 11834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 11835 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } 11836 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : 11837 $as_echo_n "(cached) " >&6 11838 else 11839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11840 /* end confdefs.h. */ 11841 11842 #define _SYSCALL32 11843 /* Needed for new procfs interface on sparc-solaris. */ 11844 #define _STRUCTURED_PROC 1 11845 #include <sys/procfs.h> 11846 int 11847 main () 11848 { 11849 prsysent_t avar 11850 ; 11851 return 0; 11852 } 11853 _ACEOF 11854 if ac_fn_c_try_compile "$LINENO"; then : 11855 bfd_cv_have_sys_procfs_type_prsysent_t=yes 11856 else 11857 bfd_cv_have_sys_procfs_type_prsysent_t=no 11858 11859 fi 11860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11861 fi 11862 11863 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then 11864 11865 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h 11866 11867 fi 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 11869 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } 11870 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 11872 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } 11873 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : 11874 $as_echo_n "(cached) " >&6 11875 else 11876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11877 /* end confdefs.h. */ 11878 11879 #define _SYSCALL32 11880 /* Needed for new procfs interface on sparc-solaris. */ 11881 #define _STRUCTURED_PROC 1 11882 #include <sys/procfs.h> 11883 int 11884 main () 11885 { 11886 pr_sigset_t avar 11887 ; 11888 return 0; 11889 } 11890 _ACEOF 11891 if ac_fn_c_try_compile "$LINENO"; then : 11892 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes 11893 else 11894 bfd_cv_have_sys_procfs_type_pr_sigset_t=no 11895 11896 fi 11897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11898 fi 11899 11900 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then 11901 11902 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h 11903 11904 fi 11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 11906 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } 11907 11908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 11909 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } 11910 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : 11911 $as_echo_n "(cached) " >&6 11912 else 11913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11914 /* end confdefs.h. */ 11915 11916 #define _SYSCALL32 11917 /* Needed for new procfs interface on sparc-solaris. */ 11918 #define _STRUCTURED_PROC 1 11919 #include <sys/procfs.h> 11920 int 11921 main () 11922 { 11923 pr_sigaction64_t avar 11924 ; 11925 return 0; 11926 } 11927 _ACEOF 11928 if ac_fn_c_try_compile "$LINENO"; then : 11929 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes 11930 else 11931 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no 11932 11933 fi 11934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11935 fi 11936 11937 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then 11938 11939 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h 11940 11941 fi 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 11943 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } 11944 11945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 11946 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } 11947 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : 11948 $as_echo_n "(cached) " >&6 11949 else 11950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11951 /* end confdefs.h. */ 11952 11953 #define _SYSCALL32 11954 /* Needed for new procfs interface on sparc-solaris. */ 11955 #define _STRUCTURED_PROC 1 11956 #include <sys/procfs.h> 11957 int 11958 main () 11959 { 11960 pr_siginfo64_t avar 11961 ; 11962 return 0; 11963 } 11964 _ACEOF 11965 if ac_fn_c_try_compile "$LINENO"; then : 11966 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes 11967 else 11968 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no 11969 11970 fi 11971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11972 fi 11973 11974 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then 11975 11976 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h 11977 11978 fi 11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 11980 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } 11981 11982 11983 11984 11985 11986 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 11987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 11988 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } 11989 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : 11990 $as_echo_n "(cached) " >&6 11991 else 11992 if test "$cross_compiling" = yes; then : 11993 gdb_cv_prfpregset_t_broken=yes 11994 else 11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11996 /* end confdefs.h. */ 11997 #include <sys/procfs.h> 11998 int main () 11999 { 12000 if (sizeof (prfpregset_t) == sizeof (void *)) 12001 return 1; 12002 return 0; 12003 } 12004 _ACEOF 12005 if ac_fn_c_try_run "$LINENO"; then : 12006 gdb_cv_prfpregset_t_broken=no 12007 else 12008 gdb_cv_prfpregset_t_broken=yes 12009 fi 12010 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12011 conftest.$ac_objext conftest.beam conftest.$ac_ext 12012 fi 12013 12014 fi 12015 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 12017 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } 12018 if test $gdb_cv_prfpregset_t_broken = yes; then 12019 12020 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h 12021 12022 fi 12023 fi 12024 fi 12025 12026 # Check if the compiler supports the `long long' type. 12027 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 12029 $as_echo_n "checking for long long support in compiler... " >&6; } 12030 if test "${gdb_cv_c_long_long+set}" = set; then : 12031 $as_echo_n "(cached) " >&6 12032 else 12033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12034 /* end confdefs.h. */ 12035 extern long long foo; 12036 int 12037 main () 12038 { 12039 switch (foo & 2) { case 0: return 1; } 12040 ; 12041 return 0; 12042 } 12043 _ACEOF 12044 if ac_fn_c_try_compile "$LINENO"; then : 12045 gdb_cv_c_long_long=yes 12046 else 12047 gdb_cv_c_long_long=no 12048 fi 12049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12050 fi 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 12052 $as_echo "$gdb_cv_c_long_long" >&6; } 12053 if test $gdb_cv_c_long_long != yes; then 12054 # libdecnumber requires long long. 12055 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 12056 fi 12057 12058 # Check if the compiler and runtime support printing long longs. 12059 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 12061 $as_echo_n "checking for long long support in printf... " >&6; } 12062 if test "${gdb_cv_printf_has_long_long+set}" = set; then : 12063 $as_echo_n "(cached) " >&6 12064 else 12065 if test "$cross_compiling" = yes; then : 12066 gdb_cv_printf_has_long_long=no 12067 else 12068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12069 /* end confdefs.h. */ 12070 $ac_includes_default 12071 int 12072 main () 12073 { 12074 char buf[32]; 12075 long long l = 0; 12076 l = (l << 16) + 0x0123; 12077 l = (l << 16) + 0x4567; 12078 l = (l << 16) + 0x89ab; 12079 l = (l << 16) + 0xcdef; 12080 sprintf (buf, "0x%016llx", l); 12081 return (strcmp ("0x0123456789abcdef", buf)); 12082 ; 12083 return 0; 12084 } 12085 _ACEOF 12086 if ac_fn_c_try_run "$LINENO"; then : 12087 gdb_cv_printf_has_long_long=yes 12088 else 12089 gdb_cv_printf_has_long_long=no 12090 fi 12091 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12092 conftest.$ac_objext conftest.beam conftest.$ac_ext 12093 fi 12094 12095 fi 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 12097 $as_echo "$gdb_cv_printf_has_long_long" >&6; } 12098 if test $gdb_cv_printf_has_long_long = yes; then 12099 12100 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h 12101 12102 fi 12103 12104 # Check if the compiler and runtime support printing decfloats. 12105 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 12107 $as_echo_n "checking for decfloat support in printf... " >&6; } 12108 if test "${gdb_cv_printf_has_decfloat+set}" = set; then : 12109 $as_echo_n "(cached) " >&6 12110 else 12111 if test "$cross_compiling" = yes; then : 12112 gdb_cv_printf_has_decfloat=no 12113 else 12114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12115 /* end confdefs.h. */ 12116 $ac_includes_default 12117 int 12118 main () 12119 { 12120 char buf[64]; 12121 _Decimal32 d32 = 1.2345df; 12122 _Decimal64 d64 = 1.2345dd; 12123 _Decimal128 d128 = 1.2345dl; 12124 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); 12125 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); 12126 ; 12127 return 0; 12128 } 12129 _ACEOF 12130 if ac_fn_c_try_run "$LINENO"; then : 12131 gdb_cv_printf_has_decfloat=yes 12132 else 12133 gdb_cv_printf_has_decfloat=no 12134 fi 12135 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12136 conftest.$ac_objext conftest.beam conftest.$ac_ext 12137 fi 12138 12139 fi 12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 12141 $as_echo "$gdb_cv_printf_has_decfloat" >&6; } 12142 if test $gdb_cv_printf_has_decfloat = yes; then 12143 12144 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h 12145 12146 fi 12147 12148 # Check if the compiler supports the `long double' type. We can't use 12149 # AC_C_LONG_DOUBLE because that one does additional checks on the 12150 # constants defined in <float.h> that fail on some systems, 12151 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. 12152 12153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 12154 $as_echo_n "checking for long double support in compiler... " >&6; } 12155 if test "${gdb_cv_c_long_double+set}" = set; then : 12156 $as_echo_n "(cached) " >&6 12157 else 12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12159 /* end confdefs.h. */ 12160 long double foo; 12161 _ACEOF 12162 if ac_fn_c_try_compile "$LINENO"; then : 12163 gdb_cv_c_long_double=yes 12164 else 12165 gdb_cv_c_long_double=no 12166 fi 12167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12168 fi 12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 12170 $as_echo "$gdb_cv_c_long_double" >&6; } 12171 if test $gdb_cv_c_long_double = yes; then 12172 12173 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 12174 12175 fi 12176 12177 # Check if the compiler and runtime support printing long doubles. 12178 12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 12180 $as_echo_n "checking for long double support in printf... " >&6; } 12181 if test "${gdb_cv_printf_has_long_double+set}" = set; then : 12182 $as_echo_n "(cached) " >&6 12183 else 12184 if test "$cross_compiling" = yes; then : 12185 gdb_cv_printf_has_long_double=no 12186 else 12187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12188 /* end confdefs.h. */ 12189 $ac_includes_default 12190 int 12191 main () 12192 { 12193 char buf[16]; 12194 long double f = 3.141592653; 12195 sprintf (buf, "%Lg", f); 12196 return (strncmp ("3.14159", buf, 7)); 12197 ; 12198 return 0; 12199 } 12200 _ACEOF 12201 if ac_fn_c_try_run "$LINENO"; then : 12202 gdb_cv_printf_has_long_double=yes 12203 else 12204 gdb_cv_printf_has_long_double=no 12205 fi 12206 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12207 conftest.$ac_objext conftest.beam conftest.$ac_ext 12208 fi 12209 12210 fi 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 12212 $as_echo "$gdb_cv_printf_has_long_double" >&6; } 12213 if test $gdb_cv_printf_has_long_double = yes; then 12214 12215 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h 12216 12217 fi 12218 12219 # Check if the compiler and runtime support scanning long doubles. 12220 12221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 12222 $as_echo_n "checking for long double support in scanf... " >&6; } 12223 if test "${gdb_cv_scanf_has_long_double+set}" = set; then : 12224 $as_echo_n "(cached) " >&6 12225 else 12226 if test "$cross_compiling" = yes; then : 12227 gdb_cv_scanf_has_long_double=no 12228 else 12229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12230 /* end confdefs.h. */ 12231 #include <stdio.h> 12232 int 12233 main () 12234 { 12235 char *buf = "3.141592653"; 12236 long double f = 0; 12237 sscanf (buf, "%Lg", &f); 12238 return !(f > 3.14159 && f < 3.14160); 12239 ; 12240 return 0; 12241 } 12242 _ACEOF 12243 if ac_fn_c_try_run "$LINENO"; then : 12244 gdb_cv_scanf_has_long_double=yes 12245 else 12246 gdb_cv_scanf_has_long_double=no 12247 fi 12248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12249 conftest.$ac_objext conftest.beam conftest.$ac_ext 12250 fi 12251 12252 fi 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 12254 $as_echo "$gdb_cv_scanf_has_long_double" >&6; } 12255 if test $gdb_cv_scanf_has_long_double = yes; then 12256 12257 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h 12258 12259 fi 12260 12261 case ${host_os} in 12262 aix*) 12263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 12264 $as_echo_n "checking for -bbigtoc option... " >&6; } 12265 if test "${gdb_cv_bigtoc+set}" = set; then : 12266 $as_echo_n "(cached) " >&6 12267 else 12268 12269 SAVE_LDFLAGS=$LDFLAGS 12270 12271 case $GCC in 12272 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; 12273 *) gdb_cv_bigtoc=-bbigtoc ;; 12274 esac 12275 12276 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc 12277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12278 /* end confdefs.h. */ 12279 12280 int 12281 main () 12282 { 12283 int i; 12284 ; 12285 return 0; 12286 } 12287 _ACEOF 12288 if ac_fn_c_try_link "$LINENO"; then : 12289 12290 else 12291 gdb_cv_bigtoc= 12292 fi 12293 rm -f core conftest.err conftest.$ac_objext \ 12294 conftest$ac_exeext conftest.$ac_ext 12295 LDFLAGS="${SAVE_LDFLAGS}" 12296 12297 fi 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 12299 $as_echo "$gdb_cv_bigtoc" >&6; } 12300 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" 12301 ;; 12302 esac 12303 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 12305 $as_echo_n "checking for the dynamic export flag... " >&6; } 12306 dynamic_list=false 12307 if test "${gdb_native}" = yes; then 12308 # The dynamically loaded libthread_db needs access to symbols in the gdb 12309 # executable. Older GNU ld supports --export-dynamic but --dynamic-list 12310 # may not be supported there. 12311 old_LDFLAGS="$LDFLAGS" 12312 # Older GNU ld supports --export-dynamic but --dynamic-list it does not. 12313 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" 12314 LDFLAGS="$LDFLAGS $RDYNAMIC" 12315 if test "${have_libpython}" = no; then 12316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12317 /* end confdefs.h. */ 12318 12319 int 12320 main () 12321 { 12322 12323 ; 12324 return 0; 12325 } 12326 _ACEOF 12327 if ac_fn_c_try_link "$LINENO"; then : 12328 dynamic_list=true 12329 fi 12330 rm -f core conftest.err conftest.$ac_objext \ 12331 conftest$ac_exeext conftest.$ac_ext 12332 else 12333 # Workaround http://bugs.python.org/issue4434 where static 12334 # libpythonX.Y.a would get its symbols required for 12335 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. 12336 # Problem does not happen for the recommended libpythonX.Y.so linkage. 12337 old_CFLAGS="$CFLAGS" 12338 CFLAGS="$CFLAGS $PYTHON_CFLAGS" 12339 old_LIBS="$LIBS" 12340 LIBS="$LIBS $PYTHON_LIBS" 12341 if test "$cross_compiling" = yes; then : 12342 true 12343 else 12344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12345 /* end confdefs.h. */ 12346 #include "${have_libpython}/Python.h" 12347 int 12348 main () 12349 { 12350 int err; 12351 Py_Initialize (); 12352 err = PyRun_SimpleString ("import itertools\n"); 12353 Py_Finalize (); 12354 return err == 0 ? 0 : 1; 12355 ; 12356 return 0; 12357 } 12358 _ACEOF 12359 if ac_fn_c_try_run "$LINENO"; then : 12360 dynamic_list=true 12361 fi 12362 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12363 conftest.$ac_objext conftest.beam conftest.$ac_ext 12364 fi 12365 12366 LIBS="$old_LIBS" 12367 CFLAGS="$old_CFLAGS" 12368 fi 12369 LDFLAGS="$old_LDFLAGS" 12370 fi 12371 if $dynamic_list; then 12372 found="-Wl,--dynamic-list" 12373 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' 12374 else 12375 found="-rdynamic" 12376 RDYNAMIC="-rdynamic" 12377 fi 12378 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 12380 $as_echo "$found" >&6; } 12381 12382 12383 if test ${build} = ${host} -a ${host} = ${target} ; then 12384 case ${host_os} in 12385 solaris*) 12386 # See if thread_db library is around for Solaris thread debugging. 12387 # Note that we must explicitly test for version 1 of the library 12388 # because version 0 (present on Solaris 2.4 or earlier) doesn't have 12389 # the same API. 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 12391 $as_echo_n "checking for Solaris thread debugging library... " >&6; } 12392 if test -f /usr/lib/libthread_db.so.1 ; then 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12394 $as_echo "yes" >&6; } 12395 12396 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h 12397 12398 CONFIG_OBS="${CONFIG_OBS} sol-thread.o" 12399 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12401 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12402 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 12403 $as_echo_n "(cached) " >&6 12404 else 12405 ac_check_lib_save_LIBS=$LIBS 12406 LIBS="-ldl $LIBS" 12407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12408 /* end confdefs.h. */ 12409 12410 /* Override any GCC internal prototype to avoid an error. 12411 Use char because int might match the return type of a GCC 12412 builtin and then its argument prototype would still apply. */ 12413 #ifdef __cplusplus 12414 extern "C" 12415 #endif 12416 char dlopen (); 12417 int 12418 main () 12419 { 12420 return dlopen (); 12421 ; 12422 return 0; 12423 } 12424 _ACEOF 12425 if ac_fn_c_try_link "$LINENO"; then : 12426 ac_cv_lib_dl_dlopen=yes 12427 else 12428 ac_cv_lib_dl_dlopen=no 12429 fi 12430 rm -f core conftest.err conftest.$ac_objext \ 12431 conftest$ac_exeext conftest.$ac_ext 12432 LIBS=$ac_check_lib_save_LIBS 12433 fi 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12435 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12436 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 12437 cat >>confdefs.h <<_ACEOF 12438 #define HAVE_LIBDL 1 12439 _ACEOF 12440 12441 LIBS="-ldl $LIBS" 12442 12443 fi 12444 12445 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" 12446 # Sun randomly tweaked the prototypes in <proc_service.h> 12447 # at one point. 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 12449 $as_echo_n "checking if <proc_service.h> is old... " >&6; } 12450 if test "${gdb_cv_proc_service_is_old+set}" = set; then : 12451 $as_echo_n "(cached) " >&6 12452 else 12453 12454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12455 /* end confdefs.h. */ 12456 12457 #include <proc_service.h> 12458 ps_err_e ps_pdwrite 12459 (struct ps_prochandle*, psaddr_t, const void*, size_t); 12460 12461 int 12462 main () 12463 { 12464 12465 ; 12466 return 0; 12467 } 12468 _ACEOF 12469 if ac_fn_c_try_compile "$LINENO"; then : 12470 gdb_cv_proc_service_is_old=no 12471 else 12472 gdb_cv_proc_service_is_old=yes 12473 fi 12474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12475 12476 fi 12477 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 12479 $as_echo "$gdb_cv_proc_service_is_old" >&6; } 12480 if test $gdb_cv_proc_service_is_old = yes; then 12481 12482 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h 12483 12484 fi 12485 else 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12487 $as_echo "no" >&6; } 12488 fi 12489 ;; 12490 aix*) 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 12492 $as_echo_n "checking for AiX thread debugging library... " >&6; } 12493 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : 12494 $as_echo_n "(cached) " >&6 12495 else 12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12497 /* end confdefs.h. */ 12498 #include <sys/pthdebug.h> 12499 int 12500 main () 12501 { 12502 #ifndef PTHDB_VERSION_3 12503 #error 12504 #endif 12505 ; 12506 return 0; 12507 } 12508 _ACEOF 12509 if ac_fn_c_try_compile "$LINENO"; then : 12510 gdb_cv_have_aix_thread_debug=yes 12511 else 12512 gdb_cv_have_aix_thread_debug=no 12513 fi 12514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12515 fi 12516 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 12518 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } 12519 if test $gdb_cv_have_aix_thread_debug = yes; then 12520 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" 12521 CONFIG_OBS="${CONFIG_OBS} aix-thread.o" 12522 LIBS="$LIBS -lpthdebug" 12523 12524 # Older versions of AIX do not provide the declaration for 12525 # the getthrds function (it appears that it was introduced 12526 # with AIX 6.x). 12527 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> 12528 " 12529 if test "x$ac_cv_have_decl_getthrds" = x""yes; then : 12530 ac_have_decl=1 12531 else 12532 ac_have_decl=0 12533 fi 12534 12535 cat >>confdefs.h <<_ACEOF 12536 #define HAVE_DECL_GETTHRDS $ac_have_decl 12537 _ACEOF 12538 12539 fi 12540 ;; 12541 esac 12542 12543 fi 12544 12545 if test "x$ac_cv_header_thread_db_h" = "xyes"; then 12546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 12547 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } 12548 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : 12549 $as_echo_n "(cached) " >&6 12550 else 12551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12552 /* end confdefs.h. */ 12553 #include <thread_db.h> 12554 int 12555 main () 12556 { 12557 int i = TD_NOTALLOC; 12558 ; 12559 return 0; 12560 } 12561 _ACEOF 12562 if ac_fn_c_try_compile "$LINENO"; then : 12563 gdb_cv_thread_db_h_has_td_notalloc=yes 12564 else 12565 gdb_cv_thread_db_h_has_td_notalloc=no 12566 12567 fi 12568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12569 12570 fi 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 12572 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 12574 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } 12575 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : 12576 $as_echo_n "(cached) " >&6 12577 else 12578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12579 /* end confdefs.h. */ 12580 #include <thread_db.h> 12581 int 12582 main () 12583 { 12584 int i = TD_VERSION; 12585 ; 12586 return 0; 12587 } 12588 _ACEOF 12589 if ac_fn_c_try_compile "$LINENO"; then : 12590 gdb_cv_thread_db_h_has_td_version=yes 12591 else 12592 gdb_cv_thread_db_h_has_td_version=no 12593 12594 fi 12595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12596 12597 fi 12598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 12599 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } 12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 12601 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } 12602 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : 12603 $as_echo_n "(cached) " >&6 12604 else 12605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12606 /* end confdefs.h. */ 12607 #include <thread_db.h> 12608 int 12609 main () 12610 { 12611 int i = TD_NOTLS; 12612 ; 12613 return 0; 12614 } 12615 _ACEOF 12616 if ac_fn_c_try_compile "$LINENO"; then : 12617 gdb_cv_thread_db_h_has_td_notls=yes 12618 else 12619 gdb_cv_thread_db_h_has_td_notls=no 12620 12621 fi 12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623 12624 fi 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 12626 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } 12627 fi 12628 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then 12629 12630 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h 12631 12632 fi 12633 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then 12634 12635 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h 12636 12637 fi 12638 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then 12639 12640 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h 12641 12642 fi 12643 12644 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then 12645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 12646 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } 12647 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : 12648 $as_echo_n "(cached) " >&6 12649 else 12650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12651 /* end confdefs.h. */ 12652 #include <sys/syscall.h> 12653 int 12654 main () 12655 { 12656 int i = __NR_tkill; 12657 ; 12658 return 0; 12659 } 12660 _ACEOF 12661 if ac_fn_c_try_compile "$LINENO"; then : 12662 gdb_cv_sys_syscall_h_has_tkill=yes 12663 else 12664 gdb_cv_sys_syscall_h_has_tkill=no 12665 12666 fi 12667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12668 12669 fi 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 12671 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } 12672 fi 12673 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then 12674 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" 12675 if test "x$ac_cv_func_syscall" = x""yes; then : 12676 12677 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h 12678 12679 12680 fi 12681 12682 fi 12683 12684 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> 12685 " 12686 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : 12687 ac_have_decl=1 12688 else 12689 ac_have_decl=0 12690 fi 12691 12692 cat >>confdefs.h <<_ACEOF 12693 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl 12694 _ACEOF 12695 12696 12697 if test "$cross_compiling" = yes; then : 12698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12699 /* end confdefs.h. */ 12700 #include <sys/personality.h> 12701 int 12702 main () 12703 { 12704 12705 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 12706 # define ADDR_NO_RANDOMIZE 0x0040000 12707 # endif 12708 /* Test the flag could be set and stays set. */ 12709 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 12710 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 12711 return 1 12712 ; 12713 return 0; 12714 } 12715 _ACEOF 12716 if ac_fn_c_try_link "$LINENO"; then : 12717 have_personality=true 12718 else 12719 have_personality=false 12720 fi 12721 rm -f core conftest.err conftest.$ac_objext \ 12722 conftest$ac_exeext conftest.$ac_ext 12723 else 12724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12725 /* end confdefs.h. */ 12726 #include <sys/personality.h> 12727 int 12728 main () 12729 { 12730 12731 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 12732 # define ADDR_NO_RANDOMIZE 0x0040000 12733 # endif 12734 /* Test the flag could be set and stays set. */ 12735 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 12736 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 12737 return 1 12738 ; 12739 return 0; 12740 } 12741 _ACEOF 12742 if ac_fn_c_try_run "$LINENO"; then : 12743 have_personality=true 12744 else 12745 have_personality=false 12746 fi 12747 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12748 conftest.$ac_objext conftest.beam conftest.$ac_ext 12749 fi 12750 12751 if $have_personality 12752 then 12753 12754 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h 12755 12756 fi 12757 12758 case $host_os in 12759 go32* | *djgpp*) 12760 gdbinit=gdb.ini 12761 ;; 12762 *) 12763 gdbinit=.gdbinit 12764 ;; 12765 esac 12766 12767 cat >>confdefs.h <<_ACEOF 12768 #define GDBINIT "$gdbinit" 12769 _ACEOF 12770 12771 12772 12773 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, 12774 # except that the argument to --with-sysroot is optional. 12775 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. 12776 if test "x$with_sysroot" = xyes; then 12777 with_sysroot="${exec_prefix}/${target_alias}/sys-root" 12778 fi 12779 12780 # Check whether --with-sysroot was given. 12781 if test "${with_sysroot+set}" = set; then : 12782 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval 12783 else 12784 TARGET_SYSTEM_ROOT= 12785 fi 12786 12787 12788 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 12789 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12790 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` 12791 ac_define_dir=`eval echo $ac_define_dir` 12792 12793 cat >>confdefs.h <<_ACEOF 12794 #define TARGET_SYSTEM_ROOT "$ac_define_dir" 12795 _ACEOF 12796 12797 12798 12799 12800 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 12801 if test "x$prefix" = xNONE; then 12802 test_prefix=/usr/local 12803 else 12804 test_prefix=$prefix 12805 fi 12806 else 12807 test_prefix=$exec_prefix 12808 fi 12809 value=0 12810 case ${ac_define_dir} in 12811 "${test_prefix}"|"${test_prefix}/"*|\ 12812 '${exec_prefix}'|'${exec_prefix}/'*) 12813 value=1 12814 ;; 12815 esac 12816 12817 cat >>confdefs.h <<_ACEOF 12818 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value 12819 _ACEOF 12820 12821 12822 12823 12824 12825 # Check whether --with-system-gdbinit was given. 12826 if test "${with_system_gdbinit+set}" = set; then : 12827 withval=$with_system_gdbinit; 12828 SYSTEM_GDBINIT=$withval 12829 else 12830 SYSTEM_GDBINIT= 12831 fi 12832 12833 12834 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 12835 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12836 ac_define_dir=`eval echo $SYSTEM_GDBINIT` 12837 ac_define_dir=`eval echo $ac_define_dir` 12838 12839 cat >>confdefs.h <<_ACEOF 12840 #define SYSTEM_GDBINIT "$ac_define_dir" 12841 _ACEOF 12842 12843 12844 12845 12846 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 12847 if test "x$prefix" = xNONE; then 12848 test_prefix=/usr/local 12849 else 12850 test_prefix=$prefix 12851 fi 12852 else 12853 test_prefix=$exec_prefix 12854 fi 12855 value=0 12856 case ${ac_define_dir} in 12857 "${test_prefix}"|"${test_prefix}/"*|\ 12858 '${exec_prefix}'|'${exec_prefix}/'*) 12859 value=1 12860 ;; 12861 esac 12862 12863 cat >>confdefs.h <<_ACEOF 12864 #define SYSTEM_GDBINIT_RELOCATABLE $value 12865 _ACEOF 12866 12867 12868 12869 12870 # Check whether --enable-werror was given. 12871 if test "${enable_werror+set}" = set; then : 12872 enableval=$enable_werror; case "${enableval}" in 12873 yes | y) ERROR_ON_WARNING="yes" ;; 12874 no | n) ERROR_ON_WARNING="no" ;; 12875 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; 12876 esac 12877 fi 12878 12879 12880 # Enable -Werror by default when using gcc. Turn it off for releases. 12881 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then 12882 ERROR_ON_WARNING=yes 12883 fi 12884 12885 WERROR_CFLAGS="" 12886 if test "${ERROR_ON_WARNING}" = yes ; then 12887 WERROR_CFLAGS="-Werror" 12888 fi 12889 12890 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ 12891 -Wpointer-sign \ 12892 -Wno-unused -Wunused-value -Wunused-function \ 12893 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \ 12894 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \ 12895 -Wold-style-declaration -Wold-style-definition" 12896 12897 # Enable -Wno-format by default when using gcc on mingw since many 12898 # GCC versions complain about %I64. 12899 case "${host}" in 12900 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; 12901 *) build_warnings="$build_warnings -Wformat-nonliteral" ;; 12902 esac 12903 12904 # Check whether --enable-build-warnings was given. 12905 if test "${enable_build_warnings+set}" = set; then : 12906 enableval=$enable_build_warnings; case "${enableval}" in 12907 yes) ;; 12908 no) build_warnings="-w";; 12909 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12910 build_warnings="${build_warnings} ${t}";; 12911 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12912 build_warnings="${t} ${build_warnings}";; 12913 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 12914 esac 12915 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 12916 echo "Setting compiler warning flags = $build_warnings" 6>&1 12917 fi 12918 fi 12919 # Check whether --enable-gdb-build-warnings was given. 12920 if test "${enable_gdb_build_warnings+set}" = set; then : 12921 enableval=$enable_gdb_build_warnings; case "${enableval}" in 12922 yes) ;; 12923 no) build_warnings="-w";; 12924 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12925 build_warnings="${build_warnings} ${t}";; 12926 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12927 build_warnings="${t} ${build_warnings}";; 12928 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 12929 esac 12930 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 12931 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 12932 fi 12933 fi 12934 WARN_CFLAGS="" 12935 if test "x${build_warnings}" != x -a "x$GCC" = xyes 12936 then 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 12938 $as_echo_n "checking compiler warning flags... " >&6; } 12939 # Separate out the -Werror flag as some files just cannot be 12940 # compiled with it enabled. 12941 for w in ${build_warnings}; do 12942 case $w in 12943 -Werr*) WERROR_CFLAGS=-Werror ;; 12944 *) # Check that GCC accepts it 12945 saved_CFLAGS="$CFLAGS" 12946 CFLAGS="$CFLAGS $w" 12947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12948 /* end confdefs.h. */ 12949 12950 int 12951 main () 12952 { 12953 12954 ; 12955 return 0; 12956 } 12957 _ACEOF 12958 if ac_fn_c_try_compile "$LINENO"; then : 12959 WARN_CFLAGS="${WARN_CFLAGS} $w" 12960 fi 12961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12962 CFLAGS="$saved_CFLAGS" 12963 esac 12964 done 12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 12966 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } 12967 fi 12968 12969 12970 12971 # In the Cygwin environment, we need some additional flags. 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 12973 $as_echo_n "checking for cygwin... " >&6; } 12974 if test "${gdb_cv_os_cygwin+set}" = set; then : 12975 $as_echo_n "(cached) " >&6 12976 else 12977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12978 /* end confdefs.h. */ 12979 12980 #if defined (__CYGWIN__) || defined (__CYGWIN32__) 12981 lose 12982 #endif 12983 _ACEOF 12984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12985 $EGREP "^lose$" >/dev/null 2>&1; then : 12986 gdb_cv_os_cygwin=yes 12987 else 12988 gdb_cv_os_cygwin=no 12989 fi 12990 rm -f conftest* 12991 12992 fi 12993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 12994 $as_echo "$gdb_cv_os_cygwin" >&6; } 12995 12996 12997 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" 12998 case ${host} in 12999 *go32* ) SER_HARDWIRE=ser-go32.o ;; 13000 *djgpp* ) SER_HARDWIRE=ser-go32.o ;; 13001 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; 13002 esac 13003 13004 13005 # libreadline needs libuser32.a in a cygwin environment 13006 WIN32LIBS= 13007 if test x$gdb_cv_os_cygwin = xyes; then 13008 WIN32LIBS="-luser32" 13009 case "${target}" in 13010 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" 13011 ;; 13012 esac 13013 fi 13014 13015 # The ser-tcp.c module requires sockets. 13016 case ${host} in 13017 *mingw32*) 13018 13019 $as_echo "#define USE_WIN32API 1" >>confdefs.h 13020 13021 WIN32LIBS="$WIN32LIBS -lws2_32" 13022 ;; 13023 esac 13024 13025 13026 # Add ELF support to GDB, but only if BFD includes ELF support. 13027 13028 OLD_CFLAGS=$CFLAGS 13029 OLD_LDFLAGS=$LDFLAGS 13030 OLD_LIBS=$LIBS 13031 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 13032 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 13033 # always want our bfd. 13034 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 13035 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" 13036 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 13037 LIBS="-lbfd -liberty $intl $LIBS" 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 13039 $as_echo_n "checking for ELF support in BFD... " >&6; } 13040 if test "${gdb_cv_var_elf+set}" = set; then : 13041 $as_echo_n "(cached) " >&6 13042 else 13043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13044 /* end confdefs.h. */ 13045 #include <stdlib.h> 13046 #include "bfd.h" 13047 #include "elf-bfd.h" 13048 13049 int 13050 main () 13051 { 13052 return bfd_get_elf_phdr_upper_bound (NULL); 13053 ; 13054 return 0; 13055 } 13056 _ACEOF 13057 if ac_fn_c_try_link "$LINENO"; then : 13058 gdb_cv_var_elf=yes 13059 else 13060 gdb_cv_var_elf=no 13061 fi 13062 rm -f core conftest.err conftest.$ac_objext \ 13063 conftest$ac_exeext conftest.$ac_ext 13064 fi 13065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 13066 $as_echo "$gdb_cv_var_elf" >&6; } 13067 CFLAGS=$OLD_CFLAGS 13068 LDFLAGS=$OLD_LDFLAGS 13069 LIBS=$OLD_LIBS 13070 if test $gdb_cv_var_elf = yes; then 13071 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o" 13072 13073 $as_echo "#define HAVE_ELF 1" >>confdefs.h 13074 13075 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 13076 if test "$plugins" = "yes"; then 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 13078 $as_echo_n "checking for library containing dlopen... " >&6; } 13079 if test "${ac_cv_search_dlopen+set}" = set; then : 13080 $as_echo_n "(cached) " >&6 13081 else 13082 ac_func_search_save_LIBS=$LIBS 13083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13084 /* end confdefs.h. */ 13085 13086 /* Override any GCC internal prototype to avoid an error. 13087 Use char because int might match the return type of a GCC 13088 builtin and then its argument prototype would still apply. */ 13089 #ifdef __cplusplus 13090 extern "C" 13091 #endif 13092 char dlopen (); 13093 int 13094 main () 13095 { 13096 return dlopen (); 13097 ; 13098 return 0; 13099 } 13100 _ACEOF 13101 for ac_lib in '' dl; do 13102 if test -z "$ac_lib"; then 13103 ac_res="none required" 13104 else 13105 ac_res=-l$ac_lib 13106 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13107 fi 13108 if ac_fn_c_try_link "$LINENO"; then : 13109 ac_cv_search_dlopen=$ac_res 13110 fi 13111 rm -f core conftest.err conftest.$ac_objext \ 13112 conftest$ac_exeext 13113 if test "${ac_cv_search_dlopen+set}" = set; then : 13114 break 13115 fi 13116 done 13117 if test "${ac_cv_search_dlopen+set}" = set; then : 13118 13119 else 13120 ac_cv_search_dlopen=no 13121 fi 13122 rm conftest.$ac_ext 13123 LIBS=$ac_func_search_save_LIBS 13124 fi 13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 13126 $as_echo "$ac_cv_search_dlopen" >&6; } 13127 ac_res=$ac_cv_search_dlopen 13128 if test "$ac_res" != no; then : 13129 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13130 13131 fi 13132 13133 fi 13134 fi 13135 13136 # Add macho support to GDB, but only if BFD includes it. 13137 13138 OLD_CFLAGS=$CFLAGS 13139 OLD_LDFLAGS=$LDFLAGS 13140 OLD_LIBS=$LIBS 13141 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 13142 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 13143 # always want our bfd. 13144 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 13145 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" 13146 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 13147 LIBS="-lbfd -liberty $intl $LIBS" 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 13149 $as_echo_n "checking for Mach-O support in BFD... " >&6; } 13150 if test "${gdb_cv_var_macho+set}" = set; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 #include <stdlib.h> 13156 #include "bfd.h" 13157 #include "mach-o.h" 13158 13159 int 13160 main () 13161 { 13162 return bfd_mach_o_lookup_command (NULL, 0, NULL); 13163 ; 13164 return 0; 13165 } 13166 _ACEOF 13167 if ac_fn_c_try_link "$LINENO"; then : 13168 gdb_cv_var_macho=yes 13169 else 13170 gdb_cv_var_macho=no 13171 fi 13172 rm -f core conftest.err conftest.$ac_objext \ 13173 conftest$ac_exeext conftest.$ac_ext 13174 fi 13175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 13176 $as_echo "$gdb_cv_var_macho" >&6; } 13177 CFLAGS=$OLD_CFLAGS 13178 LDFLAGS=$OLD_LDFLAGS 13179 LIBS=$OLD_LIBS 13180 if test $gdb_cv_var_macho = yes; then 13181 CONFIG_OBS="$CONFIG_OBS machoread.o" 13182 fi 13183 13184 # Add SOM support to GDB, but only if BFD includes it. 13185 13186 OLD_CFLAGS=$CFLAGS 13187 OLD_LDFLAGS=$LDFLAGS 13188 OLD_LIBS=$LIBS 13189 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 13190 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 13191 # always want our bfd. 13192 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 13193 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" 13194 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 13195 LIBS="-lbfd -liberty $intl $LIBS" 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5 13197 $as_echo_n "checking for SOM support in BFD... " >&6; } 13198 if test "${gdb_cv_var_som+set}" = set; then : 13199 $as_echo_n "(cached) " >&6 13200 else 13201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13202 /* end confdefs.h. */ 13203 #include <stdlib.h> 13204 #include "bfd.h" 13205 #include "som.h" 13206 13207 int 13208 main () 13209 { 13210 return bfd_som_attach_aux_hdr (NULL, 0, NULL); 13211 ; 13212 return 0; 13213 } 13214 _ACEOF 13215 if ac_fn_c_try_link "$LINENO"; then : 13216 gdb_cv_var_som=yes 13217 else 13218 gdb_cv_var_som=no 13219 fi 13220 rm -f core conftest.err conftest.$ac_objext \ 13221 conftest$ac_exeext conftest.$ac_ext 13222 fi 13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5 13224 $as_echo "$gdb_cv_var_som" >&6; } 13225 CFLAGS=$OLD_CFLAGS 13226 LDFLAGS=$OLD_LDFLAGS 13227 LIBS=$OLD_LIBS 13228 if test $gdb_cv_var_som = yes; then 13229 CONFIG_OBS="$CONFIG_OBS somread.o" 13230 fi 13231 13232 # Add any host-specific objects to GDB. 13233 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" 13234 13235 # If building on ELF, look for lzma support for embedded compressed debug info. 13236 if test $gdb_cv_var_elf = yes; then 13237 13238 # Check whether --with-lzma was given. 13239 if test "${with_lzma+set}" = set; then : 13240 withval=$with_lzma; 13241 else 13242 with_lzma=auto 13243 fi 13244 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 13246 $as_echo_n "checking whether to use lzma... " >&6; } 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 13248 $as_echo "$with_lzma" >&6; } 13249 13250 if test "${with_lzma}" != no; then 13251 13252 13253 13254 13255 13256 13257 13258 13259 use_additional=yes 13260 13261 acl_save_prefix="$prefix" 13262 prefix="$acl_final_prefix" 13263 acl_save_exec_prefix="$exec_prefix" 13264 exec_prefix="$acl_final_exec_prefix" 13265 13266 eval additional_includedir=\"$includedir\" 13267 eval additional_libdir=\"$libdir\" 13268 13269 exec_prefix="$acl_save_exec_prefix" 13270 prefix="$acl_save_prefix" 13271 13272 13273 # Check whether --with-liblzma-prefix was given. 13274 if test "${with_liblzma_prefix+set}" = set; then : 13275 withval=$with_liblzma_prefix; 13276 if test "X$withval" = "Xno"; then 13277 use_additional=no 13278 else 13279 if test "X$withval" = "X"; then 13280 13281 acl_save_prefix="$prefix" 13282 prefix="$acl_final_prefix" 13283 acl_save_exec_prefix="$exec_prefix" 13284 exec_prefix="$acl_final_exec_prefix" 13285 13286 eval additional_includedir=\"$includedir\" 13287 eval additional_libdir=\"$libdir\" 13288 13289 exec_prefix="$acl_save_exec_prefix" 13290 prefix="$acl_save_prefix" 13291 13292 else 13293 additional_includedir="$withval/include" 13294 additional_libdir="$withval/lib" 13295 fi 13296 fi 13297 13298 fi 13299 13300 LIBLZMA= 13301 LTLIBLZMA= 13302 INCLZMA= 13303 rpathdirs= 13304 ltrpathdirs= 13305 names_already_handled= 13306 names_next_round='lzma ' 13307 while test -n "$names_next_round"; do 13308 names_this_round="$names_next_round" 13309 names_next_round= 13310 for name in $names_this_round; do 13311 already_handled= 13312 for n in $names_already_handled; do 13313 if test "$n" = "$name"; then 13314 already_handled=yes 13315 break 13316 fi 13317 done 13318 if test -z "$already_handled"; then 13319 names_already_handled="$names_already_handled $name" 13320 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 13321 eval value=\"\$HAVE_LIB$uppername\" 13322 if test -n "$value"; then 13323 if test "$value" = yes; then 13324 eval value=\"\$LIB$uppername\" 13325 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" 13326 eval value=\"\$LTLIB$uppername\" 13327 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" 13328 else 13329 : 13330 fi 13331 else 13332 found_dir= 13333 found_la= 13334 found_so= 13335 found_a= 13336 if test $use_additional = yes; then 13337 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 13338 found_dir="$additional_libdir" 13339 found_so="$additional_libdir/lib$name.$shlibext" 13340 if test -f "$additional_libdir/lib$name.la"; then 13341 found_la="$additional_libdir/lib$name.la" 13342 fi 13343 else 13344 if test -f "$additional_libdir/lib$name.$libext"; then 13345 found_dir="$additional_libdir" 13346 found_a="$additional_libdir/lib$name.$libext" 13347 if test -f "$additional_libdir/lib$name.la"; then 13348 found_la="$additional_libdir/lib$name.la" 13349 fi 13350 fi 13351 fi 13352 fi 13353 if test "X$found_dir" = "X"; then 13354 for x in $LDFLAGS $LTLIBLZMA; do 13355 13356 acl_save_prefix="$prefix" 13357 prefix="$acl_final_prefix" 13358 acl_save_exec_prefix="$exec_prefix" 13359 exec_prefix="$acl_final_exec_prefix" 13360 eval x=\"$x\" 13361 exec_prefix="$acl_save_exec_prefix" 13362 prefix="$acl_save_prefix" 13363 13364 case "$x" in 13365 -L*) 13366 dir=`echo "X$x" | sed -e 's/^X-L//'` 13367 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 13368 found_dir="$dir" 13369 found_so="$dir/lib$name.$shlibext" 13370 if test -f "$dir/lib$name.la"; then 13371 found_la="$dir/lib$name.la" 13372 fi 13373 else 13374 if test -f "$dir/lib$name.$libext"; then 13375 found_dir="$dir" 13376 found_a="$dir/lib$name.$libext" 13377 if test -f "$dir/lib$name.la"; then 13378 found_la="$dir/lib$name.la" 13379 fi 13380 fi 13381 fi 13382 ;; 13383 esac 13384 if test "X$found_dir" != "X"; then 13385 break 13386 fi 13387 done 13388 fi 13389 if test "X$found_dir" != "X"; then 13390 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" 13391 if test "X$found_so" != "X"; then 13392 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 13393 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13394 else 13395 haveit= 13396 for x in $ltrpathdirs; do 13397 if test "X$x" = "X$found_dir"; then 13398 haveit=yes 13399 break 13400 fi 13401 done 13402 if test -z "$haveit"; then 13403 ltrpathdirs="$ltrpathdirs $found_dir" 13404 fi 13405 if test "$hardcode_direct" = yes; then 13406 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13407 else 13408 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 13409 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13410 haveit= 13411 for x in $rpathdirs; do 13412 if test "X$x" = "X$found_dir"; then 13413 haveit=yes 13414 break 13415 fi 13416 done 13417 if test -z "$haveit"; then 13418 rpathdirs="$rpathdirs $found_dir" 13419 fi 13420 else 13421 haveit= 13422 for x in $LDFLAGS $LIBLZMA; do 13423 13424 acl_save_prefix="$prefix" 13425 prefix="$acl_final_prefix" 13426 acl_save_exec_prefix="$exec_prefix" 13427 exec_prefix="$acl_final_exec_prefix" 13428 eval x=\"$x\" 13429 exec_prefix="$acl_save_exec_prefix" 13430 prefix="$acl_save_prefix" 13431 13432 if test "X$x" = "X-L$found_dir"; then 13433 haveit=yes 13434 break 13435 fi 13436 done 13437 if test -z "$haveit"; then 13438 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" 13439 fi 13440 if test "$hardcode_minus_L" != no; then 13441 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13442 else 13443 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 13444 fi 13445 fi 13446 fi 13447 fi 13448 else 13449 if test "X$found_a" != "X"; then 13450 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" 13451 else 13452 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" 13453 fi 13454 fi 13455 additional_includedir= 13456 case "$found_dir" in 13457 */lib | */lib/) 13458 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 13459 additional_includedir="$basedir/include" 13460 ;; 13461 esac 13462 if test "X$additional_includedir" != "X"; then 13463 if test "X$additional_includedir" != "X/usr/include"; then 13464 haveit= 13465 if test "X$additional_includedir" = "X/usr/local/include"; then 13466 if test -n "$GCC"; then 13467 case $host_os in 13468 linux*) haveit=yes;; 13469 esac 13470 fi 13471 fi 13472 if test -z "$haveit"; then 13473 for x in $CPPFLAGS $INCLZMA; do 13474 13475 acl_save_prefix="$prefix" 13476 prefix="$acl_final_prefix" 13477 acl_save_exec_prefix="$exec_prefix" 13478 exec_prefix="$acl_final_exec_prefix" 13479 eval x=\"$x\" 13480 exec_prefix="$acl_save_exec_prefix" 13481 prefix="$acl_save_prefix" 13482 13483 if test "X$x" = "X-I$additional_includedir"; then 13484 haveit=yes 13485 break 13486 fi 13487 done 13488 if test -z "$haveit"; then 13489 if test -d "$additional_includedir"; then 13490 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" 13491 fi 13492 fi 13493 fi 13494 fi 13495 fi 13496 if test -n "$found_la"; then 13497 save_libdir="$libdir" 13498 case "$found_la" in 13499 */* | *\\*) . "$found_la" ;; 13500 *) . "./$found_la" ;; 13501 esac 13502 libdir="$save_libdir" 13503 for dep in $dependency_libs; do 13504 case "$dep" in 13505 -L*) 13506 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 13507 if test "X$additional_libdir" != "X/usr/lib"; then 13508 haveit= 13509 if test "X$additional_libdir" = "X/usr/local/lib"; then 13510 if test -n "$GCC"; then 13511 case $host_os in 13512 linux*) haveit=yes;; 13513 esac 13514 fi 13515 fi 13516 if test -z "$haveit"; then 13517 haveit= 13518 for x in $LDFLAGS $LIBLZMA; do 13519 13520 acl_save_prefix="$prefix" 13521 prefix="$acl_final_prefix" 13522 acl_save_exec_prefix="$exec_prefix" 13523 exec_prefix="$acl_final_exec_prefix" 13524 eval x=\"$x\" 13525 exec_prefix="$acl_save_exec_prefix" 13526 prefix="$acl_save_prefix" 13527 13528 if test "X$x" = "X-L$additional_libdir"; then 13529 haveit=yes 13530 break 13531 fi 13532 done 13533 if test -z "$haveit"; then 13534 if test -d "$additional_libdir"; then 13535 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" 13536 fi 13537 fi 13538 haveit= 13539 for x in $LDFLAGS $LTLIBLZMA; do 13540 13541 acl_save_prefix="$prefix" 13542 prefix="$acl_final_prefix" 13543 acl_save_exec_prefix="$exec_prefix" 13544 exec_prefix="$acl_final_exec_prefix" 13545 eval x=\"$x\" 13546 exec_prefix="$acl_save_exec_prefix" 13547 prefix="$acl_save_prefix" 13548 13549 if test "X$x" = "X-L$additional_libdir"; then 13550 haveit=yes 13551 break 13552 fi 13553 done 13554 if test -z "$haveit"; then 13555 if test -d "$additional_libdir"; then 13556 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" 13557 fi 13558 fi 13559 fi 13560 fi 13561 ;; 13562 -R*) 13563 dir=`echo "X$dep" | sed -e 's/^X-R//'` 13564 if test "$enable_rpath" != no; then 13565 haveit= 13566 for x in $rpathdirs; do 13567 if test "X$x" = "X$dir"; then 13568 haveit=yes 13569 break 13570 fi 13571 done 13572 if test -z "$haveit"; then 13573 rpathdirs="$rpathdirs $dir" 13574 fi 13575 haveit= 13576 for x in $ltrpathdirs; do 13577 if test "X$x" = "X$dir"; then 13578 haveit=yes 13579 break 13580 fi 13581 done 13582 if test -z "$haveit"; then 13583 ltrpathdirs="$ltrpathdirs $dir" 13584 fi 13585 fi 13586 ;; 13587 -l*) 13588 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 13589 ;; 13590 *.la) 13591 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 13592 ;; 13593 *) 13594 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" 13595 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" 13596 ;; 13597 esac 13598 done 13599 fi 13600 else 13601 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 13602 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" 13603 fi 13604 fi 13605 fi 13606 done 13607 done 13608 if test "X$rpathdirs" != "X"; then 13609 if test -n "$hardcode_libdir_separator"; then 13610 alldirs= 13611 for found_dir in $rpathdirs; do 13612 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 13613 done 13614 acl_save_libdir="$libdir" 13615 libdir="$alldirs" 13616 eval flag=\"$hardcode_libdir_flag_spec\" 13617 libdir="$acl_save_libdir" 13618 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 13619 else 13620 for found_dir in $rpathdirs; do 13621 acl_save_libdir="$libdir" 13622 libdir="$found_dir" 13623 eval flag=\"$hardcode_libdir_flag_spec\" 13624 libdir="$acl_save_libdir" 13625 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 13626 done 13627 fi 13628 fi 13629 if test "X$ltrpathdirs" != "X"; then 13630 for found_dir in $ltrpathdirs; do 13631 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" 13632 done 13633 fi 13634 13635 13636 ac_save_CPPFLAGS="$CPPFLAGS" 13637 13638 for element in $INCLZMA; do 13639 haveit= 13640 for x in $CPPFLAGS; do 13641 13642 acl_save_prefix="$prefix" 13643 prefix="$acl_final_prefix" 13644 acl_save_exec_prefix="$exec_prefix" 13645 exec_prefix="$acl_final_exec_prefix" 13646 eval x=\"$x\" 13647 exec_prefix="$acl_save_exec_prefix" 13648 prefix="$acl_save_prefix" 13649 13650 if test "X$x" = "X$element"; then 13651 haveit=yes 13652 break 13653 fi 13654 done 13655 if test -z "$haveit"; then 13656 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 13657 fi 13658 done 13659 13660 13661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 13662 $as_echo_n "checking for liblzma... " >&6; } 13663 if test "${ac_cv_liblzma+set}" = set; then : 13664 $as_echo_n "(cached) " >&6 13665 else 13666 13667 ac_save_LIBS="$LIBS" 13668 LIBS="$LIBS $LIBLZMA" 13669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13670 /* end confdefs.h. */ 13671 #include "lzma.h" 13672 int 13673 main () 13674 { 13675 lzma_index_iter iter; 13676 lzma_index_iter_init (&iter, 0); 13677 lzma_mf_is_supported (LZMA_MF_HC3); 13678 ; 13679 return 0; 13680 } 13681 _ACEOF 13682 if ac_fn_c_try_link "$LINENO"; then : 13683 ac_cv_liblzma=yes 13684 else 13685 ac_cv_liblzma=no 13686 fi 13687 rm -f core conftest.err conftest.$ac_objext \ 13688 conftest$ac_exeext conftest.$ac_ext 13689 LIBS="$ac_save_LIBS" 13690 13691 fi 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 13693 $as_echo "$ac_cv_liblzma" >&6; } 13694 if test "$ac_cv_liblzma" = yes; then 13695 HAVE_LIBLZMA=yes 13696 13697 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h 13698 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 13700 $as_echo_n "checking how to link with liblzma... " >&6; } 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 13702 $as_echo "$LIBLZMA" >&6; } 13703 else 13704 HAVE_LIBLZMA=no 13705 CPPFLAGS="$ac_save_CPPFLAGS" 13706 LIBLZMA= 13707 LTLIBLZMA= 13708 fi 13709 13710 13711 13712 13713 13714 13715 if test "$HAVE_LIBLZMA" != yes; then 13716 if test "$with_lzma" = yes; then 13717 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 13718 fi 13719 fi 13720 fi 13721 fi 13722 13723 LIBGUI="../libgui/src/libgui.a" 13724 GUI_CFLAGS_X="-I${srcdir}/../libgui/src" 13725 13726 13727 13728 WIN32LDAPP= 13729 13730 13731 13732 case "${host}" in 13733 *-*-cygwin* | *-*-mingw* ) 13734 configdir="win" 13735 ;; 13736 *) 13737 configdir="unix" 13738 ;; 13739 esac 13740 13741 GDBTKLIBS= 13742 if test "${enable_gdbtk}" = "yes"; then 13743 13744 # Gdbtk must have an absolute path to srcdir in order to run 13745 # properly when not installed. 13746 here=`pwd` 13747 cd ${srcdir} 13748 GDBTK_SRC_DIR=`pwd` 13749 cd $here 13750 13751 13752 # 13753 # Ok, lets find the tcl configuration 13754 # First, look for one uninstalled. 13755 # the alternative search directory is invoked by --with-tcl 13756 # 13757 13758 if test x"${no_tcl}" = x ; then 13759 # we reset no_tcl in case something fails here 13760 no_tcl=true 13761 13762 # Check whether --with-tcl was given. 13763 if test "${with_tcl+set}" = set; then : 13764 withval=$with_tcl; with_tclconfig=${withval} 13765 fi 13766 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 13768 $as_echo_n "checking for Tcl configuration... " >&6; } 13769 if test "${ac_cv_c_tclconfig+set}" = set; then : 13770 $as_echo_n "(cached) " >&6 13771 else 13772 13773 13774 # First check to see if --with-tcl was specified. 13775 case "${host}" in 13776 *-*-cygwin*) platDir="win" ;; 13777 *) platDir="unix" ;; 13778 esac 13779 if test x"${with_tclconfig}" != x ; then 13780 if test -f "${with_tclconfig}/tclConfig.sh" ; then 13781 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` 13782 else 13783 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 13784 fi 13785 fi 13786 13787 # then check for a private Tcl installation 13788 if test x"${ac_cv_c_tclconfig}" = x ; then 13789 for i in \ 13790 ../tcl \ 13791 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13792 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ 13793 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ 13794 ../../tcl \ 13795 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13796 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ 13797 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ 13798 ../../../tcl \ 13799 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13800 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ 13801 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do 13802 if test -f "$i/$platDir/tclConfig.sh" ; then 13803 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 13804 break 13805 fi 13806 done 13807 fi 13808 13809 # on Darwin, check in Framework installation locations 13810 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then 13811 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 13812 `ls -d /Library/Frameworks 2>/dev/null` \ 13813 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 13814 `ls -d /System/Library/Frameworks 2>/dev/null` \ 13815 ; do 13816 if test -f "$i/Tcl.framework/tclConfig.sh" ; then 13817 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` 13818 break 13819 fi 13820 done 13821 fi 13822 13823 # check in a few common install locations 13824 if test x"${ac_cv_c_tclconfig}" = x ; then 13825 for i in `ls -d ${libdir} 2>/dev/null` \ 13826 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 13827 `ls -d ${prefix}/lib 2>/dev/null` \ 13828 `ls -d /usr/local/lib 2>/dev/null` \ 13829 `ls -d /usr/contrib/lib 2>/dev/null` \ 13830 `ls -d /usr/lib 2>/dev/null` \ 13831 ; do 13832 if test -f "$i/tclConfig.sh" ; then 13833 ac_cv_c_tclconfig=`(cd $i; pwd)` 13834 break 13835 fi 13836 done 13837 fi 13838 13839 # check in a few other private locations 13840 if test x"${ac_cv_c_tclconfig}" = x ; then 13841 for i in \ 13842 ${srcdir}/../tcl \ 13843 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13844 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ 13845 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do 13846 if test -f "$i/$platDir/tclConfig.sh" ; then 13847 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 13848 break 13849 fi 13850 done 13851 fi 13852 13853 fi 13854 13855 13856 if test x"${ac_cv_c_tclconfig}" = x ; then 13857 TCL_BIN_DIR="# no Tcl configs found" 13858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 13859 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} 13860 else 13861 no_tcl= 13862 TCL_BIN_DIR=${ac_cv_c_tclconfig} 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 13864 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 13865 fi 13866 fi 13867 13868 13869 # If $no_tk is nonempty, then we can't do Tk, and there is no 13870 # point to doing Tcl. 13871 13872 # 13873 # Ok, lets find the tk configuration 13874 # First, look for one uninstalled. 13875 # the alternative search directory is invoked by --with-tk 13876 # 13877 13878 if test x"${no_tk}" = x ; then 13879 # we reset no_tk in case something fails here 13880 no_tk=true 13881 13882 # Check whether --with-tk was given. 13883 if test "${with_tk+set}" = set; then : 13884 withval=$with_tk; with_tkconfig=${withval} 13885 fi 13886 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 13888 $as_echo_n "checking for Tk configuration... " >&6; } 13889 if test "${ac_cv_c_tkconfig+set}" = set; then : 13890 $as_echo_n "(cached) " >&6 13891 else 13892 13893 13894 # First check to see if --with-tkconfig was specified. 13895 if test x"${with_tkconfig}" != x ; then 13896 if test -f "${with_tkconfig}/tkConfig.sh" ; then 13897 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` 13898 else 13899 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 13900 fi 13901 fi 13902 13903 # then check for a private Tk library 13904 case "${host}" in 13905 *-*-cygwin*) platDir="win" ;; 13906 *) platDir="unix" ;; 13907 esac 13908 if test x"${ac_cv_c_tkconfig}" = x ; then 13909 for i in \ 13910 ../tk \ 13911 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13912 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ 13913 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ 13914 ../../tk \ 13915 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13916 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ 13917 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ 13918 ../../../tk \ 13919 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13920 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ 13921 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do 13922 if test -f "$i/$platDir/tkConfig.sh" ; then 13923 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 13924 break 13925 fi 13926 done 13927 fi 13928 13929 # on Darwin, check in Framework installation locations 13930 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then 13931 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 13932 `ls -d /Library/Frameworks 2>/dev/null` \ 13933 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 13934 `ls -d /System/Library/Frameworks 2>/dev/null` \ 13935 ; do 13936 if test -f "$i/Tk.framework/tkConfig.sh" ; then 13937 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` 13938 break 13939 fi 13940 done 13941 fi 13942 13943 # check in a few common install locations 13944 if test x"${ac_cv_c_tkconfig}" = x ; then 13945 for i in `ls -d ${libdir} 2>/dev/null` \ 13946 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 13947 `ls -d ${prefix}/lib 2>/dev/null` \ 13948 `ls -d /usr/local/lib 2>/dev/null` \ 13949 `ls -d /usr/contrib/lib 2>/dev/null` \ 13950 `ls -d /usr/lib 2>/dev/null` \ 13951 ; do 13952 if test -f "$i/tkConfig.sh" ; then 13953 ac_cv_c_tkconfig=`(cd $i; pwd)` 13954 break 13955 fi 13956 done 13957 fi 13958 # check in a few other private locations 13959 if test x"${ac_cv_c_tkconfig}" = x ; then 13960 for i in \ 13961 ${srcdir}/../tk \ 13962 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13963 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ 13964 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do 13965 if test -f "$i/$platDir/tkConfig.sh" ; then 13966 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 13967 break 13968 fi 13969 done 13970 fi 13971 13972 fi 13973 13974 13975 if test x"${ac_cv_c_tkconfig}" = x ; then 13976 TK_BIN_DIR="# no Tk configs found" 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 13978 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} 13979 else 13980 no_tk= 13981 TK_BIN_DIR=${ac_cv_c_tkconfig} 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 13983 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } 13984 fi 13985 fi 13986 13987 13988 if test -z "${no_tcl}" -a -z "${no_tk}"; then 13989 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 13991 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } 13992 13993 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 13995 $as_echo "loading" >&6; } 13996 . ${TCL_BIN_DIR}/tclConfig.sh 13997 else 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 13999 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 14000 fi 14001 14002 # eval is required to do the TCL_DBGX substitution 14003 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" 14004 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" 14005 14006 # If the TCL_BIN_DIR is the build directory (not the install directory), 14007 # then set the common variable name to the value of the build variables. 14008 # For example, the variable TCL_LIB_SPEC will be set to the value 14009 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC 14010 # instead of TCL_BUILD_LIB_SPEC since it will work with both an 14011 # installed and uninstalled version of Tcl. 14012 if test -f "${TCL_BIN_DIR}/Makefile" ; then 14013 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} 14014 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} 14015 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} 14016 elif test "`uname -s`" = "Darwin"; then 14017 # If Tcl was built as a framework, attempt to use the libraries 14018 # from the framework at the given location so that linking works 14019 # against Tcl.framework installed in an arbitrary location. 14020 case ${TCL_DEFS} in 14021 *TCL_FRAMEWORK*) 14022 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then 14023 for i in "`cd ${TCL_BIN_DIR}; pwd`" \ 14024 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do 14025 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then 14026 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" 14027 break 14028 fi 14029 done 14030 fi 14031 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then 14032 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" 14033 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" 14034 fi 14035 ;; 14036 esac 14037 fi 14038 14039 # eval is required to do the TCL_DBGX substitution 14040 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" 14041 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" 14042 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" 14043 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" 14044 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 # Check for in-tree tcl 14060 here=`pwd` 14061 cd ${srcdir}/.. 14062 topdir=`pwd` 14063 cd ${here} 14064 14065 intree="no" 14066 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then 14067 intree="yes" 14068 fi 14069 14070 # Find Tcl private headers 14071 if test x"${intree}" = xno; then 14072 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 14074 $as_echo_n "checking for Tcl private headers... " >&6; } 14075 private_dir="" 14076 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` 14077 if test -f ${dir}/tclInt.h ; then 14078 private_dir=${dir} 14079 fi 14080 14081 if test x"${private_dir}" = x; then 14082 as_fn_error "could not find private Tcl headers" "$LINENO" 5 14083 else 14084 TCL_PRIVATE_INCLUDE="-I${private_dir}" 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 14086 $as_echo "${private_dir}" >&6; } 14087 fi 14088 14089 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" 14090 TCL_LIBRARY="${TCL_LIB_SPEC}" 14091 TCL_DEPS="" 14092 else 14093 # If building tcl in the same src tree, private headers 14094 # are not needed, but we need to be sure to use the right 14095 # headers library 14096 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" 14097 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" 14098 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" 14099 fi 14100 14101 14102 14103 14104 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 14106 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } 14107 14108 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then 14109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 14110 $as_echo "loading" >&6; } 14111 . ${TK_BIN_DIR}/tkConfig.sh 14112 else 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 14114 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } 14115 fi 14116 14117 # eval is required to do the TK_DBGX substitution 14118 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" 14119 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" 14120 14121 # If the TK_BIN_DIR is the build directory (not the install directory), 14122 # then set the common variable name to the value of the build variables. 14123 # For example, the variable TK_LIB_SPEC will be set to the value 14124 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC 14125 # instead of TK_BUILD_LIB_SPEC since it will work with both an 14126 # installed and uninstalled version of Tcl. 14127 if test -f "${TK_BIN_DIR}/Makefile" ; then 14128 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} 14129 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} 14130 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} 14131 elif test "`uname -s`" = "Darwin"; then 14132 # If Tk was built as a framework, attempt to use the libraries 14133 # from the framework at the given location so that linking works 14134 # against Tk.framework installed in an arbitrary location. 14135 case ${TK_DEFS} in 14136 *TK_FRAMEWORK*) 14137 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then 14138 for i in "`cd ${TK_BIN_DIR}; pwd`" \ 14139 "`cd ${TK_BIN_DIR}/../..; pwd`"; do 14140 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then 14141 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" 14142 break 14143 fi 14144 done 14145 fi 14146 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then 14147 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" 14148 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" 14149 fi 14150 ;; 14151 esac 14152 fi 14153 14154 # eval is required to do the TK_DBGX substitution 14155 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" 14156 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" 14157 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" 14158 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" 14159 14160 14161 14162 14163 14164 14165 14166 14167 14168 14169 14170 14171 14172 14173 # Check for in-tree Tk 14174 intree="no" 14175 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then 14176 intree="yes" 14177 fi 14178 14179 # Find Tk private headers 14180 if test x"${intree}" = xno; then 14181 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 14183 $as_echo_n "checking for Tk private headers... " >&6; } 14184 private_dir="" 14185 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` 14186 if test -f ${dir}/tkInt.h; then 14187 private_dir=${dir} 14188 fi 14189 14190 if test x"${private_dir}" = x; then 14191 as_fn_error "could not find Tk private headers" "$LINENO" 5 14192 else 14193 TK_PRIVATE_INCLUDE="-I${private_dir}" 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 14195 $as_echo "${private_dir}" >&6; } 14196 fi 14197 14198 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" 14199 TK_LIBRARY=${TK_LIB_SPEC} 14200 TK_DEPS="" 14201 else 14202 TK_INCLUDE="-I${TK_SRC_DIR}/generic" 14203 TK_LIBRARY="${TK_BUILD_LIB_SPEC}" 14204 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" 14205 fi 14206 14207 14208 14209 14210 14211 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" 14212 14213 # Include some libraries that Tcl and Tk want. 14214 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' 14215 # Yes, the ordering seems wrong here. But it isn't. 14216 # TK_LIBS is the list of libraries that need to be linked 14217 # after Tcl/Tk. Note that this isn't put into LIBS. If it 14218 # were in LIBS then any link tests after this point would 14219 # try to include things like `$(LIBGUI)', which wouldn't work. 14220 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" 14221 14222 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" 14223 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" 14224 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" 14225 CONFIG_ALL="${CONFIG_ALL} all-gdbtk" 14226 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" 14227 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" 14228 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" 14229 14230 if test x$gdb_cv_os_cygwin = xyes; then 14231 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" 14232 WIN32LDAPP="-Wl,--subsystem,console" 14233 CONFIG_OBS="${CONFIG_OBS} gdbres.o" 14234 fi 14235 14236 subdirs="$subdirs gdbtk" 14237 14238 fi 14239 fi 14240 14241 14242 14243 14244 14245 14246 14247 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 14249 $as_echo_n "checking for X... " >&6; } 14250 14251 14252 # Check whether --with-x was given. 14253 if test "${with_x+set}" = set; then : 14254 withval=$with_x; 14255 fi 14256 14257 # $have_x is `yes', `no', `disabled', or empty when we do not yet know. 14258 if test "x$with_x" = xno; then 14259 # The user explicitly disabled X. 14260 have_x=disabled 14261 else 14262 case $x_includes,$x_libraries in #( 14263 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( 14264 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 14265 $as_echo_n "(cached) " >&6 14266 else 14267 # One or both of the vars are not set, and there is no cached value. 14268 ac_x_includes=no ac_x_libraries=no 14269 rm -f -r conftest.dir 14270 if mkdir conftest.dir; then 14271 cd conftest.dir 14272 cat >Imakefile <<'_ACEOF' 14273 incroot: 14274 @echo incroot='${INCROOT}' 14275 usrlibdir: 14276 @echo usrlibdir='${USRLIBDIR}' 14277 libdir: 14278 @echo libdir='${LIBDIR}' 14279 _ACEOF 14280 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 14281 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 14282 for ac_var in incroot usrlibdir libdir; do 14283 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 14284 done 14285 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 14286 for ac_extension in a so sl dylib la dll; do 14287 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 14288 test -f "$ac_im_libdir/libX11.$ac_extension"; then 14289 ac_im_usrlibdir=$ac_im_libdir; break 14290 fi 14291 done 14292 # Screen out bogus values from the imake configuration. They are 14293 # bogus both because they are the default anyway, and because 14294 # using them would break gcc on systems where it needs fixed includes. 14295 case $ac_im_incroot in 14296 /usr/include) ac_x_includes= ;; 14297 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 14298 esac 14299 case $ac_im_usrlibdir in 14300 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 14301 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 14302 esac 14303 fi 14304 cd .. 14305 rm -f -r conftest.dir 14306 fi 14307 14308 # Standard set of common directories for X headers. 14309 # Check X11 before X11Rn because it is often a symlink to the current release. 14310 ac_x_header_dirs=' 14311 /usr/X11/include 14312 /usr/X11R7/include 14313 /usr/X11R6/include 14314 /usr/X11R5/include 14315 /usr/X11R4/include 14316 14317 /usr/include/X11 14318 /usr/include/X11R7 14319 /usr/include/X11R6 14320 /usr/include/X11R5 14321 /usr/include/X11R4 14322 14323 /usr/local/X11/include 14324 /usr/local/X11R7/include 14325 /usr/local/X11R6/include 14326 /usr/local/X11R5/include 14327 /usr/local/X11R4/include 14328 14329 /usr/local/include/X11 14330 /usr/local/include/X11R7 14331 /usr/local/include/X11R6 14332 /usr/local/include/X11R5 14333 /usr/local/include/X11R4 14334 14335 /usr/X386/include 14336 /usr/x386/include 14337 /usr/XFree86/include/X11 14338 14339 /usr/include 14340 /usr/local/include 14341 /usr/unsupported/include 14342 /usr/athena/include 14343 /usr/local/x11r5/include 14344 /usr/lpp/Xamples/include 14345 14346 /usr/openwin/include 14347 /usr/openwin/share/include' 14348 14349 if test "$ac_x_includes" = no; then 14350 # Guess where to find include files, by looking for Xlib.h. 14351 # First, try using that file with no special directory specified. 14352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14353 /* end confdefs.h. */ 14354 #include <X11/Xlib.h> 14355 _ACEOF 14356 if ac_fn_c_try_cpp "$LINENO"; then : 14357 # We can compile using X headers with no special include directory. 14358 ac_x_includes= 14359 else 14360 for ac_dir in $ac_x_header_dirs; do 14361 if test -r "$ac_dir/X11/Xlib.h"; then 14362 ac_x_includes=$ac_dir 14363 break 14364 fi 14365 done 14366 fi 14367 rm -f conftest.err conftest.$ac_ext 14368 fi # $ac_x_includes = no 14369 14370 if test "$ac_x_libraries" = no; then 14371 # Check for the libraries. 14372 # See if we find them without any special options. 14373 # Don't add to $LIBS permanently. 14374 ac_save_LIBS=$LIBS 14375 LIBS="-lX11 $LIBS" 14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14377 /* end confdefs.h. */ 14378 #include <X11/Xlib.h> 14379 int 14380 main () 14381 { 14382 XrmInitialize () 14383 ; 14384 return 0; 14385 } 14386 _ACEOF 14387 if ac_fn_c_try_link "$LINENO"; then : 14388 LIBS=$ac_save_LIBS 14389 # We can link X programs with no special library path. 14390 ac_x_libraries= 14391 else 14392 LIBS=$ac_save_LIBS 14393 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 14394 do 14395 # Don't even attempt the hair of trying to link an X program! 14396 for ac_extension in a so sl dylib la dll; do 14397 if test -r "$ac_dir/libX11.$ac_extension"; then 14398 ac_x_libraries=$ac_dir 14399 break 2 14400 fi 14401 done 14402 done 14403 fi 14404 rm -f core conftest.err conftest.$ac_objext \ 14405 conftest$ac_exeext conftest.$ac_ext 14406 fi # $ac_x_libraries = no 14407 14408 case $ac_x_includes,$ac_x_libraries in #( 14409 no,* | *,no | *\'*) 14410 # Didn't find X, or a directory has "'" in its name. 14411 ac_cv_have_x="have_x=no";; #( 14412 *) 14413 # Record where we found X for the cache. 14414 ac_cv_have_x="have_x=yes\ 14415 ac_x_includes='$ac_x_includes'\ 14416 ac_x_libraries='$ac_x_libraries'" 14417 esac 14418 fi 14419 ;; #( 14420 *) have_x=yes;; 14421 esac 14422 eval "$ac_cv_have_x" 14423 fi # $with_x != no 14424 14425 if test "$have_x" != yes; then 14426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 14427 $as_echo "$have_x" >&6; } 14428 no_x=yes 14429 else 14430 # If each of the values was on the command line, it overrides each guess. 14431 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 14432 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 14433 # Update the cache value to reflect the command line values. 14434 ac_cv_have_x="have_x=yes\ 14435 ac_x_includes='$x_includes'\ 14436 ac_x_libraries='$x_libraries'" 14437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 14438 $as_echo "libraries $x_libraries, headers $x_includes" >&6; } 14439 fi 14440 14441 14442 # Unlike the sim directory, whether a simulator is linked is controlled by 14443 # presence of a gdb_sim definition in the target configure.tgt entry. 14444 # This code just checks for a few cases where we'd like to ignore those 14445 # definitions, even when they're present in the '.mt' file. These cases 14446 # are when --disable-sim is specified, or if the simulator directory is 14447 # not part of the source tree. 14448 # 14449 # Check whether --enable-sim was given. 14450 if test "${enable_sim+set}" = set; then : 14451 enableval=$enable_sim; echo "enable_sim = $enable_sim"; 14452 echo "enableval = ${enableval}"; 14453 case "${enableval}" in 14454 yes) ignore_sim=false ;; 14455 no) ignore_sim=true ;; 14456 *) ignore_sim=false ;; 14457 esac 14458 else 14459 ignore_sim=false 14460 fi 14461 14462 14463 if test ! -d "${srcdir}/../sim"; then 14464 ignore_sim=true 14465 fi 14466 14467 SIM= 14468 SIM_OBS= 14469 if test "${ignore_sim}" = "false"; then 14470 if test x"${gdb_sim}" != x ; then 14471 SIM="${gdb_sim}" 14472 SIM_OBS="remote-sim.o" 14473 14474 $as_echo "#define WITH_SIM 1" >>confdefs.h 14475 14476 fi 14477 fi 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 14490 14491 14492 # List of host floatformats. 14493 14494 cat >>confdefs.h <<_ACEOF 14495 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format 14496 _ACEOF 14497 14498 14499 cat >>confdefs.h <<_ACEOF 14500 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format 14501 _ACEOF 14502 14503 14504 cat >>confdefs.h <<_ACEOF 14505 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format 14506 _ACEOF 14507 14508 14509 # target_subdir is used by the testsuite to find the target libraries. 14510 target_subdir= 14511 if test "${host}" != "${target}"; then 14512 target_subdir="${target_alias}/" 14513 fi 14514 14515 14516 frags= 14517 if test "${gdb_native}" = "yes"; then 14518 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh 14519 if test ! -f ${host_makefile_frag}; then 14520 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 14521 fi 14522 frags="$frags $host_makefile_frag" 14523 else 14524 host_makefile_frag=/dev/null 14525 fi 14526 14527 14528 14529 14530 if test "${gdb_native}" = "yes"; then 14531 # We pick this up from the host configuration file (.mh) because we 14532 # do not have a native configuration Makefile fragment. 14533 nativefile=`sed -n ' 14534 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p 14535 ' ${host_makefile_frag}` 14536 fi 14537 14538 14539 if test x"${gdb_osabi}" != x ; then 14540 14541 cat >>confdefs.h <<_ACEOF 14542 #define GDB_OSABI_DEFAULT $gdb_osabi 14543 _ACEOF 14544 14545 fi 14546 14547 # Enable multi-ice-gdb-server. 14548 # Check whether --enable-multi-ice was given. 14549 if test "${enable_multi_ice+set}" = set; then : 14550 enableval=$enable_multi_ice; case $enableval in 14551 yes | no) 14552 ;; 14553 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; 14554 esac 14555 fi 14556 14557 if test "x$enable_multi_ice" = xyes; then 14558 subdirs="$subdirs multi-ice" 14559 14560 fi 14561 14562 # Check whether --enable-gdbserver was given. 14563 if test "${enable_gdbserver+set}" = set; then : 14564 enableval=$enable_gdbserver; case "${enableval}" in 14565 yes| no|auto) ;; 14566 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; 14567 esac 14568 else 14569 enable_gdbserver=auto 14570 fi 14571 14572 14573 # We only build gdbserver automatically in a native configuration, and 14574 # only if the user did not explicitly disable its build. 14575 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then 14576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 14577 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } 14578 if test "x$build_gdbserver" = xyes; then 14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14580 $as_echo "yes" >&6; } 14581 subdirs="$subdirs gdbserver" 14582 14583 gdbserver_build_enabled=yes 14584 else 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14586 $as_echo "no" >&6; } 14587 fi 14588 fi 14589 14590 # If the user explicitly request the gdbserver to be built, verify that 14591 # we were in fact able to enable it. 14592 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then 14593 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 14594 fi 14595 14596 # Check for babeltrace and babeltrace-ctf 14597 14598 # Check whether --with-babeltrace was given. 14599 if test "${with_babeltrace+set}" = set; then : 14600 withval=$with_babeltrace; 14601 else 14602 with_babeltrace=auto 14603 fi 14604 14605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 14606 $as_echo_n "checking whether to use babeltrace... " >&6; } 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 14608 $as_echo "$with_babeltrace" >&6; } 14609 14610 if test "x$with_babeltrace" = "xno"; then 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 14612 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} 14613 else 14614 # Append -Werror to CFLAGS so that configure can catch the warning 14615 # "assignment from incompatible pointer type", which is related to 14616 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works 14617 # in GDB, while babeltrace 1.0.3 is broken. 14618 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be 14619 # safe to save and restore CFLAGS here. 14620 saved_CFLAGS=$CFLAGS 14621 CFLAGS="$CFLAGS -Werror" 14622 14623 14624 14625 14626 14627 14628 14629 14630 use_additional=yes 14631 14632 acl_save_prefix="$prefix" 14633 prefix="$acl_final_prefix" 14634 acl_save_exec_prefix="$exec_prefix" 14635 exec_prefix="$acl_final_exec_prefix" 14636 14637 eval additional_includedir=\"$includedir\" 14638 eval additional_libdir=\"$libdir\" 14639 14640 exec_prefix="$acl_save_exec_prefix" 14641 prefix="$acl_save_prefix" 14642 14643 14644 # Check whether --with-libbabeltrace-prefix was given. 14645 if test "${with_libbabeltrace_prefix+set}" = set; then : 14646 withval=$with_libbabeltrace_prefix; 14647 if test "X$withval" = "Xno"; then 14648 use_additional=no 14649 else 14650 if test "X$withval" = "X"; then 14651 14652 acl_save_prefix="$prefix" 14653 prefix="$acl_final_prefix" 14654 acl_save_exec_prefix="$exec_prefix" 14655 exec_prefix="$acl_final_exec_prefix" 14656 14657 eval additional_includedir=\"$includedir\" 14658 eval additional_libdir=\"$libdir\" 14659 14660 exec_prefix="$acl_save_exec_prefix" 14661 prefix="$acl_save_prefix" 14662 14663 else 14664 additional_includedir="$withval/include" 14665 additional_libdir="$withval/lib" 14666 fi 14667 fi 14668 14669 fi 14670 14671 LIBBABELTRACE= 14672 LTLIBBABELTRACE= 14673 INCBABELTRACE= 14674 rpathdirs= 14675 ltrpathdirs= 14676 names_already_handled= 14677 names_next_round='babeltrace babeltrace-ctf' 14678 while test -n "$names_next_round"; do 14679 names_this_round="$names_next_round" 14680 names_next_round= 14681 for name in $names_this_round; do 14682 already_handled= 14683 for n in $names_already_handled; do 14684 if test "$n" = "$name"; then 14685 already_handled=yes 14686 break 14687 fi 14688 done 14689 if test -z "$already_handled"; then 14690 names_already_handled="$names_already_handled $name" 14691 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 14692 eval value=\"\$HAVE_LIB$uppername\" 14693 if test -n "$value"; then 14694 if test "$value" = yes; then 14695 eval value=\"\$LIB$uppername\" 14696 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" 14697 eval value=\"\$LTLIB$uppername\" 14698 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" 14699 else 14700 : 14701 fi 14702 else 14703 found_dir= 14704 found_la= 14705 found_so= 14706 found_a= 14707 if test $use_additional = yes; then 14708 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 14709 found_dir="$additional_libdir" 14710 found_so="$additional_libdir/lib$name.$shlibext" 14711 if test -f "$additional_libdir/lib$name.la"; then 14712 found_la="$additional_libdir/lib$name.la" 14713 fi 14714 else 14715 if test -f "$additional_libdir/lib$name.$libext"; then 14716 found_dir="$additional_libdir" 14717 found_a="$additional_libdir/lib$name.$libext" 14718 if test -f "$additional_libdir/lib$name.la"; then 14719 found_la="$additional_libdir/lib$name.la" 14720 fi 14721 fi 14722 fi 14723 fi 14724 if test "X$found_dir" = "X"; then 14725 for x in $LDFLAGS $LTLIBBABELTRACE; do 14726 14727 acl_save_prefix="$prefix" 14728 prefix="$acl_final_prefix" 14729 acl_save_exec_prefix="$exec_prefix" 14730 exec_prefix="$acl_final_exec_prefix" 14731 eval x=\"$x\" 14732 exec_prefix="$acl_save_exec_prefix" 14733 prefix="$acl_save_prefix" 14734 14735 case "$x" in 14736 -L*) 14737 dir=`echo "X$x" | sed -e 's/^X-L//'` 14738 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 14739 found_dir="$dir" 14740 found_so="$dir/lib$name.$shlibext" 14741 if test -f "$dir/lib$name.la"; then 14742 found_la="$dir/lib$name.la" 14743 fi 14744 else 14745 if test -f "$dir/lib$name.$libext"; then 14746 found_dir="$dir" 14747 found_a="$dir/lib$name.$libext" 14748 if test -f "$dir/lib$name.la"; then 14749 found_la="$dir/lib$name.la" 14750 fi 14751 fi 14752 fi 14753 ;; 14754 esac 14755 if test "X$found_dir" != "X"; then 14756 break 14757 fi 14758 done 14759 fi 14760 if test "X$found_dir" != "X"; then 14761 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" 14762 if test "X$found_so" != "X"; then 14763 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 14764 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14765 else 14766 haveit= 14767 for x in $ltrpathdirs; do 14768 if test "X$x" = "X$found_dir"; then 14769 haveit=yes 14770 break 14771 fi 14772 done 14773 if test -z "$haveit"; then 14774 ltrpathdirs="$ltrpathdirs $found_dir" 14775 fi 14776 if test "$hardcode_direct" = yes; then 14777 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14778 else 14779 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 14780 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14781 haveit= 14782 for x in $rpathdirs; do 14783 if test "X$x" = "X$found_dir"; then 14784 haveit=yes 14785 break 14786 fi 14787 done 14788 if test -z "$haveit"; then 14789 rpathdirs="$rpathdirs $found_dir" 14790 fi 14791 else 14792 haveit= 14793 for x in $LDFLAGS $LIBBABELTRACE; do 14794 14795 acl_save_prefix="$prefix" 14796 prefix="$acl_final_prefix" 14797 acl_save_exec_prefix="$exec_prefix" 14798 exec_prefix="$acl_final_exec_prefix" 14799 eval x=\"$x\" 14800 exec_prefix="$acl_save_exec_prefix" 14801 prefix="$acl_save_prefix" 14802 14803 if test "X$x" = "X-L$found_dir"; then 14804 haveit=yes 14805 break 14806 fi 14807 done 14808 if test -z "$haveit"; then 14809 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" 14810 fi 14811 if test "$hardcode_minus_L" != no; then 14812 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14813 else 14814 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 14815 fi 14816 fi 14817 fi 14818 fi 14819 else 14820 if test "X$found_a" != "X"; then 14821 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" 14822 else 14823 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" 14824 fi 14825 fi 14826 additional_includedir= 14827 case "$found_dir" in 14828 */lib | */lib/) 14829 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 14830 additional_includedir="$basedir/include" 14831 ;; 14832 esac 14833 if test "X$additional_includedir" != "X"; then 14834 if test "X$additional_includedir" != "X/usr/include"; then 14835 haveit= 14836 if test "X$additional_includedir" = "X/usr/local/include"; then 14837 if test -n "$GCC"; then 14838 case $host_os in 14839 linux*) haveit=yes;; 14840 esac 14841 fi 14842 fi 14843 if test -z "$haveit"; then 14844 for x in $CPPFLAGS $INCBABELTRACE; do 14845 14846 acl_save_prefix="$prefix" 14847 prefix="$acl_final_prefix" 14848 acl_save_exec_prefix="$exec_prefix" 14849 exec_prefix="$acl_final_exec_prefix" 14850 eval x=\"$x\" 14851 exec_prefix="$acl_save_exec_prefix" 14852 prefix="$acl_save_prefix" 14853 14854 if test "X$x" = "X-I$additional_includedir"; then 14855 haveit=yes 14856 break 14857 fi 14858 done 14859 if test -z "$haveit"; then 14860 if test -d "$additional_includedir"; then 14861 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" 14862 fi 14863 fi 14864 fi 14865 fi 14866 fi 14867 if test -n "$found_la"; then 14868 save_libdir="$libdir" 14869 case "$found_la" in 14870 */* | *\\*) . "$found_la" ;; 14871 *) . "./$found_la" ;; 14872 esac 14873 libdir="$save_libdir" 14874 for dep in $dependency_libs; do 14875 case "$dep" in 14876 -L*) 14877 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 14878 if test "X$additional_libdir" != "X/usr/lib"; then 14879 haveit= 14880 if test "X$additional_libdir" = "X/usr/local/lib"; then 14881 if test -n "$GCC"; then 14882 case $host_os in 14883 linux*) haveit=yes;; 14884 esac 14885 fi 14886 fi 14887 if test -z "$haveit"; then 14888 haveit= 14889 for x in $LDFLAGS $LIBBABELTRACE; do 14890 14891 acl_save_prefix="$prefix" 14892 prefix="$acl_final_prefix" 14893 acl_save_exec_prefix="$exec_prefix" 14894 exec_prefix="$acl_final_exec_prefix" 14895 eval x=\"$x\" 14896 exec_prefix="$acl_save_exec_prefix" 14897 prefix="$acl_save_prefix" 14898 14899 if test "X$x" = "X-L$additional_libdir"; then 14900 haveit=yes 14901 break 14902 fi 14903 done 14904 if test -z "$haveit"; then 14905 if test -d "$additional_libdir"; then 14906 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" 14907 fi 14908 fi 14909 haveit= 14910 for x in $LDFLAGS $LTLIBBABELTRACE; do 14911 14912 acl_save_prefix="$prefix" 14913 prefix="$acl_final_prefix" 14914 acl_save_exec_prefix="$exec_prefix" 14915 exec_prefix="$acl_final_exec_prefix" 14916 eval x=\"$x\" 14917 exec_prefix="$acl_save_exec_prefix" 14918 prefix="$acl_save_prefix" 14919 14920 if test "X$x" = "X-L$additional_libdir"; then 14921 haveit=yes 14922 break 14923 fi 14924 done 14925 if test -z "$haveit"; then 14926 if test -d "$additional_libdir"; then 14927 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" 14928 fi 14929 fi 14930 fi 14931 fi 14932 ;; 14933 -R*) 14934 dir=`echo "X$dep" | sed -e 's/^X-R//'` 14935 if test "$enable_rpath" != no; then 14936 haveit= 14937 for x in $rpathdirs; do 14938 if test "X$x" = "X$dir"; then 14939 haveit=yes 14940 break 14941 fi 14942 done 14943 if test -z "$haveit"; then 14944 rpathdirs="$rpathdirs $dir" 14945 fi 14946 haveit= 14947 for x in $ltrpathdirs; do 14948 if test "X$x" = "X$dir"; then 14949 haveit=yes 14950 break 14951 fi 14952 done 14953 if test -z "$haveit"; then 14954 ltrpathdirs="$ltrpathdirs $dir" 14955 fi 14956 fi 14957 ;; 14958 -l*) 14959 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 14960 ;; 14961 *.la) 14962 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 14963 ;; 14964 *) 14965 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" 14966 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" 14967 ;; 14968 esac 14969 done 14970 fi 14971 else 14972 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 14973 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" 14974 fi 14975 fi 14976 fi 14977 done 14978 done 14979 if test "X$rpathdirs" != "X"; then 14980 if test -n "$hardcode_libdir_separator"; then 14981 alldirs= 14982 for found_dir in $rpathdirs; do 14983 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 14984 done 14985 acl_save_libdir="$libdir" 14986 libdir="$alldirs" 14987 eval flag=\"$hardcode_libdir_flag_spec\" 14988 libdir="$acl_save_libdir" 14989 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 14990 else 14991 for found_dir in $rpathdirs; do 14992 acl_save_libdir="$libdir" 14993 libdir="$found_dir" 14994 eval flag=\"$hardcode_libdir_flag_spec\" 14995 libdir="$acl_save_libdir" 14996 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 14997 done 14998 fi 14999 fi 15000 if test "X$ltrpathdirs" != "X"; then 15001 for found_dir in $ltrpathdirs; do 15002 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" 15003 done 15004 fi 15005 15006 15007 ac_save_CPPFLAGS="$CPPFLAGS" 15008 15009 for element in $INCBABELTRACE; do 15010 haveit= 15011 for x in $CPPFLAGS; do 15012 15013 acl_save_prefix="$prefix" 15014 prefix="$acl_final_prefix" 15015 acl_save_exec_prefix="$exec_prefix" 15016 exec_prefix="$acl_final_exec_prefix" 15017 eval x=\"$x\" 15018 exec_prefix="$acl_save_exec_prefix" 15019 prefix="$acl_save_prefix" 15020 15021 if test "X$x" = "X$element"; then 15022 haveit=yes 15023 break 15024 fi 15025 done 15026 if test -z "$haveit"; then 15027 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 15028 fi 15029 done 15030 15031 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 15033 $as_echo_n "checking for libbabeltrace... " >&6; } 15034 if test "${ac_cv_libbabeltrace+set}" = set; then : 15035 $as_echo_n "(cached) " >&6 15036 else 15037 15038 ac_save_LIBS="$LIBS" 15039 LIBS="$LIBS $LIBBABELTRACE" 15040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15041 /* end confdefs.h. */ 15042 #include <babeltrace/babeltrace.h> 15043 #include <babeltrace/ctf/events.h> 15044 #include <babeltrace/ctf/iterator.h> 15045 int 15046 main () 15047 { 15048 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); 15049 struct bt_ctf_event *event = NULL; 15050 const struct bt_definition *scope; 15051 15052 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); 15053 scope = bt_ctf_get_top_level_scope (event, 15054 BT_STREAM_EVENT_HEADER); 15055 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); 15056 15057 ; 15058 return 0; 15059 } 15060 _ACEOF 15061 if ac_fn_c_try_link "$LINENO"; then : 15062 ac_cv_libbabeltrace=yes 15063 else 15064 ac_cv_libbabeltrace=no 15065 fi 15066 rm -f core conftest.err conftest.$ac_objext \ 15067 conftest$ac_exeext conftest.$ac_ext 15068 LIBS="$ac_save_LIBS" 15069 15070 fi 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 15072 $as_echo "$ac_cv_libbabeltrace" >&6; } 15073 if test "$ac_cv_libbabeltrace" = yes; then 15074 HAVE_LIBBABELTRACE=yes 15075 15076 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h 15077 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 15079 $as_echo_n "checking how to link with libbabeltrace... " >&6; } 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 15081 $as_echo "$LIBBABELTRACE" >&6; } 15082 else 15083 HAVE_LIBBABELTRACE=no 15084 CPPFLAGS="$ac_save_CPPFLAGS" 15085 LIBBABELTRACE= 15086 LTLIBBABELTRACE= 15087 fi 15088 15089 15090 15091 15092 15093 15094 CFLAGS=$saved_CFLAGS 15095 15096 if test "$HAVE_LIBBABELTRACE" != yes; then 15097 if test "$with_babeltrace" = yes; then 15098 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 15099 else 15100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 15101 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} 15102 fi 15103 fi 15104 fi 15105 15106 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link 15107 # to an empty version. 15108 15109 files= 15110 links= 15111 15112 rm -f nm.h 15113 if test "${nativefile}" != ""; then 15114 case "${nativefile}" in 15115 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; 15116 * ) GDB_NM_FILE="${nativefile}" 15117 esac 15118 files="${files} ${GDB_NM_FILE}" 15119 links="${links} nm.h" 15120 15121 cat >>confdefs.h <<_ACEOF 15122 #define GDB_NM_FILE "${GDB_NM_FILE}" 15123 _ACEOF 15124 15125 fi 15126 15127 15128 ac_sources="$files" 15129 ac_dests="$links" 15130 while test -n "$ac_sources"; do 15131 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 15132 set $ac_sources; ac_source=$1; shift; ac_sources=$* 15133 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 15134 done 15135 ac_config_links="$ac_config_links $ac_config_links_1" 15136 15137 15138 15139 15140 15141 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h 15142 15143 15144 # Undo the $ec_script escaping suitable for Makefile. 15145 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 15146 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"` 15147 if test "x$GDB_TRANSFORM_NAME" = x; then 15148 GDB_TRANSFORM_NAME=gdb 15149 fi 15150 15151 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"` 15152 if test "x$GCORE_TRANSFORM_NAME" = x; then 15153 GCORE_TRANSFORM_NAME=gcore 15154 fi 15155 15156 ac_config_files="$ac_config_files gcore" 15157 15158 15159 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" 15160 15161 ac_config_commands="$ac_config_commands default" 15162 15163 cat >confcache <<\_ACEOF 15164 # This file is a shell script that caches the results of configure 15165 # tests run on this system so they can be shared between configure 15166 # scripts and configure runs, see configure's option --config-cache. 15167 # It is not useful on other systems. If it contains results you don't 15168 # want to keep, you may remove or edit it. 15169 # 15170 # config.status only pays attention to the cache file if you give it 15171 # the --recheck option to rerun configure. 15172 # 15173 # `ac_cv_env_foo' variables (set or unset) will be overridden when 15174 # loading this file, other *unset* `ac_cv_foo' will be assigned the 15175 # following values. 15176 15177 _ACEOF 15178 15179 # The following way of writing the cache mishandles newlines in values, 15180 # but we know of no workaround that is simple, portable, and efficient. 15181 # So, we kill variables containing newlines. 15182 # Ultrix sh set writes to stderr and can't be redirected directly, 15183 # and sets the high bit in the cache file unless we assign to the vars. 15184 ( 15185 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15186 eval ac_val=\$$ac_var 15187 case $ac_val in #( 15188 *${as_nl}*) 15189 case $ac_var in #( 15190 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15191 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15192 esac 15193 case $ac_var in #( 15194 _ | IFS | as_nl) ;; #( 15195 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15196 *) { eval $ac_var=; unset $ac_var;} ;; 15197 esac ;; 15198 esac 15199 done 15200 15201 (set) 2>&1 | 15202 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15203 *${as_nl}ac_space=\ *) 15204 # `set' does not quote correctly, so add quotes: double-quote 15205 # substitution turns \\\\ into \\, and sed turns \\ into \. 15206 sed -n \ 15207 "s/'/'\\\\''/g; 15208 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15209 ;; #( 15210 *) 15211 # `set' quotes correctly as required by POSIX, so do not add quotes. 15212 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15213 ;; 15214 esac | 15215 sort 15216 ) | 15217 sed ' 15218 /^ac_cv_env_/b end 15219 t clear 15220 :clear 15221 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15222 t end 15223 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15224 :end' >>confcache 15225 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15226 if test -w "$cache_file"; then 15227 test "x$cache_file" != "x/dev/null" && 15228 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15229 $as_echo "$as_me: updating cache $cache_file" >&6;} 15230 cat confcache >$cache_file 15231 else 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15233 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15234 fi 15235 fi 15236 rm -f confcache 15237 15238 test "x$prefix" = xNONE && prefix=$ac_default_prefix 15239 # Let make expand exec_prefix. 15240 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15241 15242 DEFS=-DHAVE_CONFIG_H 15243 15244 ac_libobjs= 15245 ac_ltlibobjs= 15246 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15247 # 1. Remove the extension, and $U if already installed. 15248 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15249 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15250 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15251 # will be set to the directory where LIBOBJS objects are built. 15252 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15253 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15254 done 15255 LIBOBJS=$ac_libobjs 15256 15257 LTLIBOBJS=$ac_ltlibobjs 15258 15259 15260 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15261 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 15262 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15263 fi 15264 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then 15265 as_fn_error "conditional \"GMAKE\" was never defined. 15266 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15267 fi 15268 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then 15269 as_fn_error "conditional \"HAVE_PYTHON\" was never defined. 15270 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15271 fi 15272 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then 15273 as_fn_error "conditional \"HAVE_GUILE\" was never defined. 15274 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15275 fi 15276 15277 15278 : ${CONFIG_STATUS=./config.status} 15279 ac_write_fail=0 15280 ac_clean_files_save=$ac_clean_files 15281 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15282 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15283 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15284 as_write_fail=0 15285 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15286 #! $SHELL 15287 # Generated by $as_me. 15288 # Run this file to recreate the current configuration. 15289 # Compiler output produced by configure, useful for debugging 15290 # configure, is in config.log if it exists. 15291 15292 debug=false 15293 ac_cs_recheck=false 15294 ac_cs_silent=false 15295 15296 SHELL=\${CONFIG_SHELL-$SHELL} 15297 export SHELL 15298 _ASEOF 15299 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15300 ## -------------------- ## 15301 ## M4sh Initialization. ## 15302 ## -------------------- ## 15303 15304 # Be more Bourne compatible 15305 DUALCASE=1; export DUALCASE # for MKS sh 15306 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15307 emulate sh 15308 NULLCMD=: 15309 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15310 # is contrary to our usage. Disable this feature. 15311 alias -g '${1+"$@"}'='"$@"' 15312 setopt NO_GLOB_SUBST 15313 else 15314 case `(set -o) 2>/dev/null` in #( 15315 *posix*) : 15316 set -o posix ;; #( 15317 *) : 15318 ;; 15319 esac 15320 fi 15321 15322 15323 as_nl=' 15324 ' 15325 export as_nl 15326 # Printing a long string crashes Solaris 7 /usr/bin/printf. 15327 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15328 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15329 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15330 # Prefer a ksh shell builtin over an external printf program on Solaris, 15331 # but without wasting forks for bash or zsh. 15332 if test -z "$BASH_VERSION$ZSH_VERSION" \ 15333 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15334 as_echo='print -r --' 15335 as_echo_n='print -rn --' 15336 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15337 as_echo='printf %s\n' 15338 as_echo_n='printf %s' 15339 else 15340 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15341 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15342 as_echo_n='/usr/ucb/echo -n' 15343 else 15344 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15345 as_echo_n_body='eval 15346 arg=$1; 15347 case $arg in #( 15348 *"$as_nl"*) 15349 expr "X$arg" : "X\\(.*\\)$as_nl"; 15350 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15351 esac; 15352 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15353 ' 15354 export as_echo_n_body 15355 as_echo_n='sh -c $as_echo_n_body as_echo' 15356 fi 15357 export as_echo_body 15358 as_echo='sh -c $as_echo_body as_echo' 15359 fi 15360 15361 # The user is always right. 15362 if test "${PATH_SEPARATOR+set}" != set; then 15363 PATH_SEPARATOR=: 15364 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15365 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15366 PATH_SEPARATOR=';' 15367 } 15368 fi 15369 15370 15371 # IFS 15372 # We need space, tab and new line, in precisely that order. Quoting is 15373 # there to prevent editors from complaining about space-tab. 15374 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 15375 # splitting by setting IFS to empty value.) 15376 IFS=" "" $as_nl" 15377 15378 # Find who we are. Look in the path if we contain no directory separator. 15379 case $0 in #(( 15380 *[\\/]* ) as_myself=$0 ;; 15381 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15382 for as_dir in $PATH 15383 do 15384 IFS=$as_save_IFS 15385 test -z "$as_dir" && as_dir=. 15386 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15387 done 15388 IFS=$as_save_IFS 15389 15390 ;; 15391 esac 15392 # We did not find ourselves, most probably we were run as `sh COMMAND' 15393 # in which case we are not to be found in the path. 15394 if test "x$as_myself" = x; then 15395 as_myself=$0 15396 fi 15397 if test ! -f "$as_myself"; then 15398 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15399 exit 1 15400 fi 15401 15402 # Unset variables that we do not need and which cause bugs (e.g. in 15403 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15404 # suppresses any "Segmentation fault" message there. '((' could 15405 # trigger a bug in pdksh 5.2.14. 15406 for as_var in BASH_ENV ENV MAIL MAILPATH 15407 do eval test x\${$as_var+set} = xset \ 15408 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15409 done 15410 PS1='$ ' 15411 PS2='> ' 15412 PS4='+ ' 15413 15414 # NLS nuisances. 15415 LC_ALL=C 15416 export LC_ALL 15417 LANGUAGE=C 15418 export LANGUAGE 15419 15420 # CDPATH. 15421 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15422 15423 15424 # as_fn_error ERROR [LINENO LOG_FD] 15425 # --------------------------------- 15426 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15427 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15428 # script with status $?, using 1 if that was 0. 15429 as_fn_error () 15430 { 15431 as_status=$?; test $as_status -eq 0 && as_status=1 15432 if test "$3"; then 15433 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15434 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 15435 fi 15436 $as_echo "$as_me: error: $1" >&2 15437 as_fn_exit $as_status 15438 } # as_fn_error 15439 15440 15441 # as_fn_set_status STATUS 15442 # ----------------------- 15443 # Set $? to STATUS, without forking. 15444 as_fn_set_status () 15445 { 15446 return $1 15447 } # as_fn_set_status 15448 15449 # as_fn_exit STATUS 15450 # ----------------- 15451 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15452 as_fn_exit () 15453 { 15454 set +e 15455 as_fn_set_status $1 15456 exit $1 15457 } # as_fn_exit 15458 15459 # as_fn_unset VAR 15460 # --------------- 15461 # Portably unset VAR. 15462 as_fn_unset () 15463 { 15464 { eval $1=; unset $1;} 15465 } 15466 as_unset=as_fn_unset 15467 # as_fn_append VAR VALUE 15468 # ---------------------- 15469 # Append the text in VALUE to the end of the definition contained in VAR. Take 15470 # advantage of any shell optimizations that allow amortized linear growth over 15471 # repeated appends, instead of the typical quadratic growth present in naive 15472 # implementations. 15473 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15474 eval 'as_fn_append () 15475 { 15476 eval $1+=\$2 15477 }' 15478 else 15479 as_fn_append () 15480 { 15481 eval $1=\$$1\$2 15482 } 15483 fi # as_fn_append 15484 15485 # as_fn_arith ARG... 15486 # ------------------ 15487 # Perform arithmetic evaluation on the ARGs, and store the result in the 15488 # global $as_val. Take advantage of shells that can avoid forks. The arguments 15489 # must be portable across $(()) and expr. 15490 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15491 eval 'as_fn_arith () 15492 { 15493 as_val=$(( $* )) 15494 }' 15495 else 15496 as_fn_arith () 15497 { 15498 as_val=`expr "$@" || test $? -eq 1` 15499 } 15500 fi # as_fn_arith 15501 15502 15503 if expr a : '\(a\)' >/dev/null 2>&1 && 15504 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15505 as_expr=expr 15506 else 15507 as_expr=false 15508 fi 15509 15510 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15511 as_basename=basename 15512 else 15513 as_basename=false 15514 fi 15515 15516 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15517 as_dirname=dirname 15518 else 15519 as_dirname=false 15520 fi 15521 15522 as_me=`$as_basename -- "$0" || 15523 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15524 X"$0" : 'X\(//\)$' \| \ 15525 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15526 $as_echo X/"$0" | 15527 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15528 s//\1/ 15529 q 15530 } 15531 /^X\/\(\/\/\)$/{ 15532 s//\1/ 15533 q 15534 } 15535 /^X\/\(\/\).*/{ 15536 s//\1/ 15537 q 15538 } 15539 s/.*/./; q'` 15540 15541 # Avoid depending upon Character Ranges. 15542 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15543 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15544 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15545 as_cr_digits='0123456789' 15546 as_cr_alnum=$as_cr_Letters$as_cr_digits 15547 15548 ECHO_C= ECHO_N= ECHO_T= 15549 case `echo -n x` in #((((( 15550 -n*) 15551 case `echo 'xy\c'` in 15552 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15553 xy) ECHO_C='\c';; 15554 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15555 ECHO_T=' ';; 15556 esac;; 15557 *) 15558 ECHO_N='-n';; 15559 esac 15560 15561 rm -f conf$$ conf$$.exe conf$$.file 15562 if test -d conf$$.dir; then 15563 rm -f conf$$.dir/conf$$.file 15564 else 15565 rm -f conf$$.dir 15566 mkdir conf$$.dir 2>/dev/null 15567 fi 15568 if (echo >conf$$.file) 2>/dev/null; then 15569 if ln -s conf$$.file conf$$ 2>/dev/null; then 15570 as_ln_s='ln -s' 15571 # ... but there are two gotchas: 15572 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15573 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15574 # In both cases, we have to default to `cp -p'. 15575 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15576 as_ln_s='cp -p' 15577 elif ln conf$$.file conf$$ 2>/dev/null; then 15578 as_ln_s=ln 15579 else 15580 as_ln_s='cp -p' 15581 fi 15582 else 15583 as_ln_s='cp -p' 15584 fi 15585 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15586 rmdir conf$$.dir 2>/dev/null 15587 15588 15589 # as_fn_mkdir_p 15590 # ------------- 15591 # Create "$as_dir" as a directory, including parents if necessary. 15592 as_fn_mkdir_p () 15593 { 15594 15595 case $as_dir in #( 15596 -*) as_dir=./$as_dir;; 15597 esac 15598 test -d "$as_dir" || eval $as_mkdir_p || { 15599 as_dirs= 15600 while :; do 15601 case $as_dir in #( 15602 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15603 *) as_qdir=$as_dir;; 15604 esac 15605 as_dirs="'$as_qdir' $as_dirs" 15606 as_dir=`$as_dirname -- "$as_dir" || 15607 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15608 X"$as_dir" : 'X\(//\)[^/]' \| \ 15609 X"$as_dir" : 'X\(//\)$' \| \ 15610 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15611 $as_echo X"$as_dir" | 15612 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15613 s//\1/ 15614 q 15615 } 15616 /^X\(\/\/\)[^/].*/{ 15617 s//\1/ 15618 q 15619 } 15620 /^X\(\/\/\)$/{ 15621 s//\1/ 15622 q 15623 } 15624 /^X\(\/\).*/{ 15625 s//\1/ 15626 q 15627 } 15628 s/.*/./; q'` 15629 test -d "$as_dir" && break 15630 done 15631 test -z "$as_dirs" || eval "mkdir $as_dirs" 15632 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 15633 15634 15635 } # as_fn_mkdir_p 15636 if mkdir -p . 2>/dev/null; then 15637 as_mkdir_p='mkdir -p "$as_dir"' 15638 else 15639 test -d ./-p && rmdir ./-p 15640 as_mkdir_p=false 15641 fi 15642 15643 if test -x / >/dev/null 2>&1; then 15644 as_test_x='test -x' 15645 else 15646 if ls -dL / >/dev/null 2>&1; then 15647 as_ls_L_option=L 15648 else 15649 as_ls_L_option= 15650 fi 15651 as_test_x=' 15652 eval sh -c '\'' 15653 if test -d "$1"; then 15654 test -d "$1/."; 15655 else 15656 case $1 in #( 15657 -*)set "./$1";; 15658 esac; 15659 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 15660 ???[sx]*):;;*)false;;esac;fi 15661 '\'' sh 15662 ' 15663 fi 15664 as_executable_p=$as_test_x 15665 15666 # Sed expression to map a string onto a valid CPP name. 15667 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15668 15669 # Sed expression to map a string onto a valid variable name. 15670 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15671 15672 15673 exec 6>&1 15674 ## ----------------------------------- ## 15675 ## Main body of $CONFIG_STATUS script. ## 15676 ## ----------------------------------- ## 15677 _ASEOF 15678 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15679 15680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15681 # Save the log message, to keep $0 and so on meaningful, and to 15682 # report actual input values of CONFIG_FILES etc. instead of their 15683 # values after options handling. 15684 ac_log=" 15685 This file was extended by $as_me, which was 15686 generated by GNU Autoconf 2.64. Invocation command line was 15687 15688 CONFIG_FILES = $CONFIG_FILES 15689 CONFIG_HEADERS = $CONFIG_HEADERS 15690 CONFIG_LINKS = $CONFIG_LINKS 15691 CONFIG_COMMANDS = $CONFIG_COMMANDS 15692 $ $0 $@ 15693 15694 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15695 " 15696 15697 _ACEOF 15698 15699 case $ac_config_files in *" 15700 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15701 esac 15702 15703 case $ac_config_headers in *" 15704 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15705 esac 15706 15707 15708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15709 # Files that config.status was made for. 15710 config_files="$ac_config_files" 15711 config_headers="$ac_config_headers" 15712 config_links="$ac_config_links" 15713 config_commands="$ac_config_commands" 15714 15715 _ACEOF 15716 15717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15718 ac_cs_usage="\ 15719 \`$as_me' instantiates files and other configuration actions 15720 from templates according to the current configuration. Unless the files 15721 and actions are specified as TAGs, all are instantiated by default. 15722 15723 Usage: $0 [OPTION]... [TAG]... 15724 15725 -h, --help print this help, then exit 15726 -V, --version print version number and configuration settings, then exit 15727 -q, --quiet, --silent 15728 do not print progress messages 15729 -d, --debug don't remove temporary files 15730 --recheck update $as_me by reconfiguring in the same conditions 15731 --file=FILE[:TEMPLATE] 15732 instantiate the configuration file FILE 15733 --header=FILE[:TEMPLATE] 15734 instantiate the configuration header FILE 15735 15736 Configuration files: 15737 $config_files 15738 15739 Configuration headers: 15740 $config_headers 15741 15742 Configuration links: 15743 $config_links 15744 15745 Configuration commands: 15746 $config_commands 15747 15748 Report bugs to the package provider." 15749 15750 _ACEOF 15751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15752 ac_cs_version="\\ 15753 config.status 15754 configured by $0, generated by GNU Autoconf 2.64, 15755 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 15756 15757 Copyright (C) 2009 Free Software Foundation, Inc. 15758 This config.status script is free software; the Free Software Foundation 15759 gives unlimited permission to copy, distribute and modify it." 15760 15761 ac_pwd='$ac_pwd' 15762 srcdir='$srcdir' 15763 INSTALL='$INSTALL' 15764 AWK='$AWK' 15765 test -n "\$AWK" || AWK=awk 15766 _ACEOF 15767 15768 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15769 # The default lists apply if the user does not specify any file. 15770 ac_need_defaults=: 15771 while test $# != 0 15772 do 15773 case $1 in 15774 --*=*) 15775 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15776 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15777 ac_shift=: 15778 ;; 15779 *) 15780 ac_option=$1 15781 ac_optarg=$2 15782 ac_shift=shift 15783 ;; 15784 esac 15785 15786 case $ac_option in 15787 # Handling of the options. 15788 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15789 ac_cs_recheck=: ;; 15790 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15791 $as_echo "$ac_cs_version"; exit ;; 15792 --debug | --debu | --deb | --de | --d | -d ) 15793 debug=: ;; 15794 --file | --fil | --fi | --f ) 15795 $ac_shift 15796 case $ac_optarg in 15797 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15798 esac 15799 as_fn_append CONFIG_FILES " '$ac_optarg'" 15800 ac_need_defaults=false;; 15801 --header | --heade | --head | --hea ) 15802 $ac_shift 15803 case $ac_optarg in 15804 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15805 esac 15806 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15807 ac_need_defaults=false;; 15808 --he | --h) 15809 # Conflict between --help and --header 15810 as_fn_error "ambiguous option: \`$1' 15811 Try \`$0 --help' for more information.";; 15812 --help | --hel | -h ) 15813 $as_echo "$ac_cs_usage"; exit ;; 15814 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15815 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15816 ac_cs_silent=: ;; 15817 15818 # This is an error. 15819 -*) as_fn_error "unrecognized option: \`$1' 15820 Try \`$0 --help' for more information." ;; 15821 15822 *) as_fn_append ac_config_targets " $1" 15823 ac_need_defaults=false ;; 15824 15825 esac 15826 shift 15827 done 15828 15829 ac_configure_extra_args= 15830 15831 if $ac_cs_silent; then 15832 exec 6>/dev/null 15833 ac_configure_extra_args="$ac_configure_extra_args --silent" 15834 fi 15835 15836 _ACEOF 15837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15838 if \$ac_cs_recheck; then 15839 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15840 shift 15841 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15842 CONFIG_SHELL='$SHELL' 15843 export CONFIG_SHELL 15844 exec "\$@" 15845 fi 15846 15847 _ACEOF 15848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15849 exec 5>>config.log 15850 { 15851 echo 15852 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15853 ## Running $as_me. ## 15854 _ASBOX 15855 $as_echo "$ac_log" 15856 } >&5 15857 15858 _ACEOF 15859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15860 # 15861 # INIT-COMMANDS 15862 # 15863 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR 15864 15865 _ACEOF 15866 15867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15868 15869 # Handling of arguments. 15870 for ac_config_target in $ac_config_targets 15871 do 15872 case $ac_config_target in 15873 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 15874 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; 15875 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; 15876 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 15877 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; 15878 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15879 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; 15880 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15881 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; 15882 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 15883 15884 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15885 esac 15886 done 15887 15888 15889 # If the user did not use the arguments to specify the items to instantiate, 15890 # then the envvar interface is used. Set only those that are not. 15891 # We use the long form for the default assignment because of an extremely 15892 # bizarre bug on SunOS 4.1.3. 15893 if $ac_need_defaults; then 15894 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15895 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15896 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 15897 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15898 fi 15899 15900 # Have a temporary directory for convenience. Make it in the build tree 15901 # simply because there is no reason against having it here, and in addition, 15902 # creating and moving files from /tmp can sometimes cause problems. 15903 # Hook for its removal unless debugging. 15904 # Note that there is a small window in which the directory will not be cleaned: 15905 # after its creation but before its name has been assigned to `$tmp'. 15906 $debug || 15907 { 15908 tmp= 15909 trap 'exit_status=$? 15910 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 15911 ' 0 15912 trap 'as_fn_exit 1' 1 2 13 15 15913 } 15914 # Create a (secure) tmp directory for tmp files. 15915 15916 { 15917 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15918 test -n "$tmp" && test -d "$tmp" 15919 } || 15920 { 15921 tmp=./conf$$-$RANDOM 15922 (umask 077 && mkdir "$tmp") 15923 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 15924 15925 # Set up the scripts for CONFIG_FILES section. 15926 # No need to generate them if there are no CONFIG_FILES. 15927 # This happens for instance with `./config.status config.h'. 15928 if test -n "$CONFIG_FILES"; then 15929 15930 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 15931 ac_cs_awk_getline=: 15932 ac_cs_awk_pipe_init= 15933 ac_cs_awk_read_file=' 15934 while ((getline aline < (F[key])) > 0) 15935 print(aline) 15936 close(F[key])' 15937 ac_cs_awk_pipe_fini= 15938 else 15939 ac_cs_awk_getline=false 15940 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 15941 ac_cs_awk_read_file=' 15942 print "|#_!!_#|" 15943 print "cat " F[key] " &&" 15944 '$ac_cs_awk_pipe_init 15945 # The final `:' finishes the AND list. 15946 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 15947 fi 15948 ac_cr=`echo X | tr X '\015'` 15949 # On cygwin, bash can eat \r inside `` if the user requested igncr. 15950 # But we know of no other shell where ac_cr would be empty at this 15951 # point, so we can use a bashism as a fallback. 15952 if test "x$ac_cr" = x; then 15953 eval ac_cr=\$\'\\r\' 15954 fi 15955 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15956 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15957 ac_cs_awk_cr='\r' 15958 else 15959 ac_cs_awk_cr=$ac_cr 15960 fi 15961 15962 echo 'BEGIN {' >"$tmp/subs1.awk" && 15963 _ACEOF 15964 15965 # Create commands to substitute file output variables. 15966 { 15967 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 15968 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && 15969 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 15970 echo "_ACAWK" && 15971 echo "_ACEOF" 15972 } >conf$$files.sh && 15973 . ./conf$$files.sh || 15974 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15975 rm -f conf$$files.sh 15976 15977 { 15978 echo "cat >conf$$subs.awk <<_ACEOF" && 15979 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15980 echo "_ACEOF" 15981 } >conf$$subs.sh || 15982 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15983 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 15984 ac_delim='%!_!# ' 15985 for ac_last_try in false false false false false :; do 15986 . ./conf$$subs.sh || 15987 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15988 15989 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15990 if test $ac_delim_n = $ac_delim_num; then 15991 break 15992 elif $ac_last_try; then 15993 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15994 else 15995 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15996 fi 15997 done 15998 rm -f conf$$subs.sh 15999 16000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16001 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 16002 _ACEOF 16003 sed -n ' 16004 h 16005 s/^/S["/; s/!.*/"]=/ 16006 p 16007 g 16008 s/^[^!]*!// 16009 :repl 16010 t repl 16011 s/'"$ac_delim"'$// 16012 t delim 16013 :nl 16014 h 16015 s/\(.\{148\}\).*/\1/ 16016 t more1 16017 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 16018 p 16019 n 16020 b repl 16021 :more1 16022 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16023 p 16024 g 16025 s/.\{148\}// 16026 t nl 16027 :delim 16028 h 16029 s/\(.\{148\}\).*/\1/ 16030 t more2 16031 s/["\\]/\\&/g; s/^/"/; s/$/"/ 16032 p 16033 b 16034 :more2 16035 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16036 p 16037 g 16038 s/.\{148\}// 16039 t delim 16040 ' <conf$$subs.awk | sed ' 16041 /^[^""]/{ 16042 N 16043 s/\n// 16044 } 16045 ' >>$CONFIG_STATUS || ac_write_fail=1 16046 rm -f conf$$subs.awk 16047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16048 _ACAWK 16049 cat >>"\$tmp/subs1.awk" <<_ACAWK && 16050 for (key in S) S_is_set[key] = 1 16051 FS = "" 16052 \$ac_cs_awk_pipe_init 16053 } 16054 { 16055 line = $ 0 16056 nfields = split(line, field, "@") 16057 substed = 0 16058 len = length(field[1]) 16059 for (i = 2; i < nfields; i++) { 16060 key = field[i] 16061 keylen = length(key) 16062 if (S_is_set[key]) { 16063 value = S[key] 16064 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 16065 len += length(value) + length(field[++i]) 16066 substed = 1 16067 } else 16068 len += 1 + keylen 16069 } 16070 if (nfields == 3 && !substed) { 16071 key = field[2] 16072 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 16073 \$ac_cs_awk_read_file 16074 next 16075 } 16076 } 16077 print line 16078 } 16079 \$ac_cs_awk_pipe_fini 16080 _ACAWK 16081 _ACEOF 16082 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16083 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 16084 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 16085 else 16086 cat 16087 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 16088 || as_fn_error "could not setup config files machinery" "$LINENO" 5 16089 _ACEOF 16090 16091 # VPATH may cause trouble with some makes, so we remove $(srcdir), 16092 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 16093 # trailing colons and then remove the whole line if VPATH becomes empty 16094 # (actually we leave an empty line to preserve line numbers). 16095 if test "x$srcdir" = x.; then 16096 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 16097 s/:*\$(srcdir):*/:/ 16098 s/:*\${srcdir}:*/:/ 16099 s/:*@srcdir@:*/:/ 16100 s/^\([^=]*=[ ]*\):*/\1/ 16101 s/:*$// 16102 s/^[^=]*=[ ]*$// 16103 }' 16104 fi 16105 16106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16107 fi # test -n "$CONFIG_FILES" 16108 16109 # Set up the scripts for CONFIG_HEADERS section. 16110 # No need to generate them if there are no CONFIG_HEADERS. 16111 # This happens for instance with `./config.status Makefile'. 16112 if test -n "$CONFIG_HEADERS"; then 16113 cat >"$tmp/defines.awk" <<\_ACAWK || 16114 BEGIN { 16115 _ACEOF 16116 16117 # Transform confdefs.h into an awk script `defines.awk', embedded as 16118 # here-document in config.status, that substitutes the proper values into 16119 # config.h.in to produce config.h. 16120 16121 # Create a delimiter string that does not exist in confdefs.h, to ease 16122 # handling of long lines. 16123 ac_delim='%!_!# ' 16124 for ac_last_try in false false :; do 16125 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 16126 if test -z "$ac_t"; then 16127 break 16128 elif $ac_last_try; then 16129 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 16130 else 16131 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16132 fi 16133 done 16134 16135 # For the awk script, D is an array of macro values keyed by name, 16136 # likewise P contains macro parameters if any. Preserve backslash 16137 # newline sequences. 16138 16139 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 16140 sed -n ' 16141 s/.\{148\}/&'"$ac_delim"'/g 16142 t rset 16143 :rset 16144 s/^[ ]*#[ ]*define[ ][ ]*/ / 16145 t def 16146 d 16147 :def 16148 s/\\$// 16149 t bsnl 16150 s/["\\]/\\&/g 16151 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16152 D["\1"]=" \3"/p 16153 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 16154 d 16155 :bsnl 16156 s/["\\]/\\&/g 16157 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16158 D["\1"]=" \3\\\\\\n"\\/p 16159 t cont 16160 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 16161 t cont 16162 d 16163 :cont 16164 n 16165 s/.\{148\}/&'"$ac_delim"'/g 16166 t clear 16167 :clear 16168 s/\\$// 16169 t bsnlc 16170 s/["\\]/\\&/g; s/^/"/; s/$/"/p 16171 d 16172 :bsnlc 16173 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 16174 b cont 16175 ' <confdefs.h | sed ' 16176 s/'"$ac_delim"'/"\\\ 16177 "/g' >>$CONFIG_STATUS || ac_write_fail=1 16178 16179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16180 for (key in D) D_is_set[key] = 1 16181 FS = "" 16182 } 16183 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 16184 line = \$ 0 16185 split(line, arg, " ") 16186 if (arg[1] == "#") { 16187 defundef = arg[2] 16188 mac1 = arg[3] 16189 } else { 16190 defundef = substr(arg[1], 2) 16191 mac1 = arg[2] 16192 } 16193 split(mac1, mac2, "(") #) 16194 macro = mac2[1] 16195 prefix = substr(line, 1, index(line, defundef) - 1) 16196 if (D_is_set[macro]) { 16197 # Preserve the white space surrounding the "#". 16198 print prefix "define", macro P[macro] D[macro] 16199 next 16200 } else { 16201 # Replace #undef with comments. This is necessary, for example, 16202 # in the case of _POSIX_SOURCE, which is predefined and required 16203 # on some systems where configure will not decide to define it. 16204 if (defundef == "undef") { 16205 print "/*", prefix defundef, macro, "*/" 16206 next 16207 } 16208 } 16209 } 16210 { print } 16211 _ACAWK 16212 _ACEOF 16213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16214 as_fn_error "could not setup config headers machinery" "$LINENO" 5 16215 fi # test -n "$CONFIG_HEADERS" 16216 16217 16218 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 16219 shift 16220 for ac_tag 16221 do 16222 case $ac_tag in 16223 :[FHLC]) ac_mode=$ac_tag; continue;; 16224 esac 16225 case $ac_mode$ac_tag in 16226 :[FHL]*:*);; 16227 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 16228 :[FH]-) ac_tag=-:-;; 16229 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16230 esac 16231 ac_save_IFS=$IFS 16232 IFS=: 16233 set x $ac_tag 16234 IFS=$ac_save_IFS 16235 shift 16236 ac_file=$1 16237 shift 16238 16239 case $ac_mode in 16240 :L) ac_source=$1;; 16241 :[FH]) 16242 ac_file_inputs= 16243 for ac_f 16244 do 16245 case $ac_f in 16246 -) ac_f="$tmp/stdin";; 16247 *) # Look for the file first in the build tree, then in the source tree 16248 # (if the path is not absolute). The absolute path cannot be DOS-style, 16249 # because $ac_f cannot contain `:'. 16250 test -f "$ac_f" || 16251 case $ac_f in 16252 [\\/$]*) false;; 16253 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16254 esac || 16255 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16256 esac 16257 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16258 as_fn_append ac_file_inputs " '$ac_f'" 16259 done 16260 16261 # Let's still pretend it is `configure' which instantiates (i.e., don't 16262 # use $as_me), people would be surprised to read: 16263 # /* config.h. Generated by config.status. */ 16264 configure_input='Generated from '` 16265 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 16266 `' by configure.' 16267 if test x"$ac_file" != x-; then 16268 configure_input="$ac_file. $configure_input" 16269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 16270 $as_echo "$as_me: creating $ac_file" >&6;} 16271 fi 16272 # Neutralize special characters interpreted by sed in replacement strings. 16273 case $configure_input in #( 16274 *\&* | *\|* | *\\* ) 16275 ac_sed_conf_input=`$as_echo "$configure_input" | 16276 sed 's/[\\\\&|]/\\\\&/g'`;; #( 16277 *) ac_sed_conf_input=$configure_input;; 16278 esac 16279 16280 case $ac_tag in 16281 *:-:* | *:-) cat >"$tmp/stdin" \ 16282 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 16283 esac 16284 ;; 16285 esac 16286 16287 ac_dir=`$as_dirname -- "$ac_file" || 16288 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16289 X"$ac_file" : 'X\(//\)[^/]' \| \ 16290 X"$ac_file" : 'X\(//\)$' \| \ 16291 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 16292 $as_echo X"$ac_file" | 16293 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16294 s//\1/ 16295 q 16296 } 16297 /^X\(\/\/\)[^/].*/{ 16298 s//\1/ 16299 q 16300 } 16301 /^X\(\/\/\)$/{ 16302 s//\1/ 16303 q 16304 } 16305 /^X\(\/\).*/{ 16306 s//\1/ 16307 q 16308 } 16309 s/.*/./; q'` 16310 as_dir="$ac_dir"; as_fn_mkdir_p 16311 ac_builddir=. 16312 16313 case "$ac_dir" in 16314 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16315 *) 16316 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16317 # A ".." for each directory in $ac_dir_suffix. 16318 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16319 case $ac_top_builddir_sub in 16320 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16321 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16322 esac ;; 16323 esac 16324 ac_abs_top_builddir=$ac_pwd 16325 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16326 # for backward compatibility: 16327 ac_top_builddir=$ac_top_build_prefix 16328 16329 case $srcdir in 16330 .) # We are building in place. 16331 ac_srcdir=. 16332 ac_top_srcdir=$ac_top_builddir_sub 16333 ac_abs_top_srcdir=$ac_pwd ;; 16334 [\\/]* | ?:[\\/]* ) # Absolute name. 16335 ac_srcdir=$srcdir$ac_dir_suffix; 16336 ac_top_srcdir=$srcdir 16337 ac_abs_top_srcdir=$srcdir ;; 16338 *) # Relative name. 16339 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16340 ac_top_srcdir=$ac_top_build_prefix$srcdir 16341 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16342 esac 16343 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16344 16345 16346 case $ac_mode in 16347 :F) 16348 # 16349 # CONFIG_FILE 16350 # 16351 16352 case $INSTALL in 16353 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16354 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16355 esac 16356 _ACEOF 16357 16358 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16359 # If the template does not know about datarootdir, expand it. 16360 # FIXME: This hack should be removed a few years after 2.60. 16361 ac_datarootdir_hack=; ac_datarootdir_seen= 16362 ac_sed_dataroot=' 16363 /datarootdir/ { 16364 p 16365 q 16366 } 16367 /@datadir@/p 16368 /@docdir@/p 16369 /@infodir@/p 16370 /@localedir@/p 16371 /@mandir@/p' 16372 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16373 *datarootdir*) ac_datarootdir_seen=yes;; 16374 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16376 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16377 _ACEOF 16378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16379 ac_datarootdir_hack=' 16380 s&@datadir@&$datadir&g 16381 s&@docdir@&$docdir&g 16382 s&@infodir@&$infodir&g 16383 s&@localedir@&$localedir&g 16384 s&@mandir@&$mandir&g 16385 s&\\\${datarootdir}&$datarootdir&g' ;; 16386 esac 16387 _ACEOF 16388 16389 # Neutralize VPATH when `$srcdir' = `.'. 16390 # Shell code in configure.ac might set extrasub. 16391 # FIXME: do we really want to maintain this feature? 16392 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16393 ac_sed_extra="$ac_vpsub 16394 $extrasub 16395 _ACEOF 16396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16397 :t 16398 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16399 s|@configure_input@|$ac_sed_conf_input|;t t 16400 s&@top_builddir@&$ac_top_builddir_sub&;t t 16401 s&@top_build_prefix@&$ac_top_build_prefix&;t t 16402 s&@srcdir@&$ac_srcdir&;t t 16403 s&@abs_srcdir@&$ac_abs_srcdir&;t t 16404 s&@top_srcdir@&$ac_top_srcdir&;t t 16405 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16406 s&@builddir@&$ac_builddir&;t t 16407 s&@abs_builddir@&$ac_abs_builddir&;t t 16408 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16409 s&@INSTALL@&$ac_INSTALL&;t t 16410 $ac_datarootdir_hack 16411 " 16412 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 16413 if $ac_cs_awk_getline; then 16414 $AWK -f "$tmp/subs.awk" 16415 else 16416 $AWK -f "$tmp/subs.awk" | $SHELL 16417 fi >$tmp/out \ 16418 || as_fn_error "could not create $ac_file" "$LINENO" 5 16419 16420 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16421 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 16422 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 16423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16424 which seems to be undefined. Please make sure it is defined." >&5 16425 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16426 which seems to be undefined. Please make sure it is defined." >&2;} 16427 16428 rm -f "$tmp/stdin" 16429 case $ac_file in 16430 -) cat "$tmp/out" && rm -f "$tmp/out";; 16431 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 16432 esac \ 16433 || as_fn_error "could not create $ac_file" "$LINENO" 5 16434 ;; 16435 :H) 16436 # 16437 # CONFIG_HEADER 16438 # 16439 if test x"$ac_file" != x-; then 16440 { 16441 $as_echo "/* $configure_input */" \ 16442 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 16443 } >"$tmp/config.h" \ 16444 || as_fn_error "could not create $ac_file" "$LINENO" 5 16445 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 16446 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16447 $as_echo "$as_me: $ac_file is unchanged" >&6;} 16448 else 16449 rm -f "$ac_file" 16450 mv "$tmp/config.h" "$ac_file" \ 16451 || as_fn_error "could not create $ac_file" "$LINENO" 5 16452 fi 16453 else 16454 $as_echo "/* $configure_input */" \ 16455 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 16456 || as_fn_error "could not create -" "$LINENO" 5 16457 fi 16458 ;; 16459 :L) 16460 # 16461 # CONFIG_LINK 16462 # 16463 16464 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 16465 : 16466 else 16467 # Prefer the file from the source tree if names are identical. 16468 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 16469 ac_source=$srcdir/$ac_source 16470 fi 16471 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 16473 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 16474 16475 if test ! -r "$ac_source"; then 16476 as_fn_error "$ac_source: file not found" "$LINENO" 5 16477 fi 16478 rm -f "$ac_file" 16479 16480 # Try a relative symlink, then a hard link, then a copy. 16481 case $srcdir in 16482 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 16483 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 16484 esac 16485 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 16486 ln "$ac_source" "$ac_file" 2>/dev/null || 16487 cp -p "$ac_source" "$ac_file" || 16488 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 16489 fi 16490 ;; 16491 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16492 $as_echo "$as_me: executing $ac_file commands" >&6;} 16493 ;; 16494 esac 16495 16496 16497 case $ac_file$ac_mode in 16498 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; 16499 "gcore":F) chmod +x gcore ;; 16500 "default":C) 16501 case x$CONFIG_HEADERS in 16502 xconfig.h:config.in) 16503 echo > stamp-h ;; 16504 esac 16505 ;; 16506 16507 esac 16508 done # for ac_tag 16509 16510 16511 as_fn_exit 0 16512 _ACEOF 16513 ac_clean_files=$ac_clean_files_save 16514 16515 test $ac_write_fail = 0 || 16516 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 16517 16518 16519 # configure is writing to config.log, and then calls config.status. 16520 # config.status does its own redirection, appending to config.log. 16521 # Unfortunately, on DOS this fails, as config.log is still kept open 16522 # by configure, so config.status won't be able to write to it; its 16523 # output is simply discarded. So we exec the FD to /dev/null, 16524 # effectively closing config.log, so it can be properly (re)opened and 16525 # appended to by config.status. When coming back to configure, we 16526 # need to make the FD available again. 16527 if test "$no_create" != yes; then 16528 ac_cs_success=: 16529 ac_config_status_args= 16530 test "$silent" = yes && 16531 ac_config_status_args="$ac_config_status_args --quiet" 16532 exec 5>/dev/null 16533 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16534 exec 5>>config.log 16535 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16536 # would make configure fail if this is the last instruction. 16537 $ac_cs_success || as_fn_exit $? 16538 fi 16539 16540 # 16541 # CONFIG_SUBDIRS section. 16542 # 16543 if test "$no_recursion" != yes; then 16544 16545 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 16546 # so they do not pile up. 16547 ac_sub_configure_args= 16548 ac_prev= 16549 eval "set x $ac_configure_args" 16550 shift 16551 for ac_arg 16552 do 16553 if test -n "$ac_prev"; then 16554 ac_prev= 16555 continue 16556 fi 16557 case $ac_arg in 16558 -cache-file | --cache-file | --cache-fil | --cache-fi \ 16559 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 16560 ac_prev=cache_file ;; 16561 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 16562 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 16563 | --c=*) 16564 ;; 16565 --config-cache | -C) 16566 ;; 16567 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 16568 ac_prev=srcdir ;; 16569 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 16570 ;; 16571 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 16572 ac_prev=prefix ;; 16573 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 16574 ;; 16575 --disable-option-checking) 16576 ;; 16577 *) 16578 case $ac_arg in 16579 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 16580 esac 16581 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 16582 esac 16583 done 16584 16585 # Always prepend --prefix to ensure using the same prefix 16586 # in subdir configurations. 16587 ac_arg="--prefix=$prefix" 16588 case $ac_arg in 16589 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 16590 esac 16591 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 16592 16593 # Pass --silent 16594 if test "$silent" = yes; then 16595 ac_sub_configure_args="--silent $ac_sub_configure_args" 16596 fi 16597 16598 # Always prepend --disable-option-checking to silence warnings, since 16599 # different subdirs can have different --enable and --with options. 16600 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 16601 16602 ac_popdir=`pwd` 16603 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 16604 16605 # Do not complain, so a configure script can configure whichever 16606 # parts of a large source tree are present. 16607 test -d "$srcdir/$ac_dir" || continue 16608 16609 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 16610 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 16611 $as_echo "$ac_msg" >&6 16612 as_dir="$ac_dir"; as_fn_mkdir_p 16613 ac_builddir=. 16614 16615 case "$ac_dir" in 16616 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16617 *) 16618 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16619 # A ".." for each directory in $ac_dir_suffix. 16620 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16621 case $ac_top_builddir_sub in 16622 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16623 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16624 esac ;; 16625 esac 16626 ac_abs_top_builddir=$ac_pwd 16627 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16628 # for backward compatibility: 16629 ac_top_builddir=$ac_top_build_prefix 16630 16631 case $srcdir in 16632 .) # We are building in place. 16633 ac_srcdir=. 16634 ac_top_srcdir=$ac_top_builddir_sub 16635 ac_abs_top_srcdir=$ac_pwd ;; 16636 [\\/]* | ?:[\\/]* ) # Absolute name. 16637 ac_srcdir=$srcdir$ac_dir_suffix; 16638 ac_top_srcdir=$srcdir 16639 ac_abs_top_srcdir=$srcdir ;; 16640 *) # Relative name. 16641 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16642 ac_top_srcdir=$ac_top_build_prefix$srcdir 16643 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16644 esac 16645 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16646 16647 16648 cd "$ac_dir" 16649 16650 # Check for guested configure; otherwise get Cygnus style configure. 16651 if test -f "$ac_srcdir/configure.gnu"; then 16652 ac_sub_configure=$ac_srcdir/configure.gnu 16653 elif test -f "$ac_srcdir/configure"; then 16654 ac_sub_configure=$ac_srcdir/configure 16655 elif test -f "$ac_srcdir/configure.in"; then 16656 # This should be Cygnus configure. 16657 ac_sub_configure=$ac_aux_dir/configure 16658 else 16659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 16660 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 16661 ac_sub_configure= 16662 fi 16663 16664 # The recursion is here. 16665 if test -n "$ac_sub_configure"; then 16666 # Make the cache file name correct relative to the subdirectory. 16667 case $cache_file in 16668 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 16669 *) # Relative name. 16670 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 16671 esac 16672 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 16674 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 16675 # The eval makes quoting arguments work. 16676 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 16677 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 16678 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 16679 fi 16680 16681 cd "$ac_popdir" 16682 done 16683 fi 16684 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16686 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16687 fi 16688 16689 16690 exit 0 16691
Indexes created Tue Oct 27 00:25:24 UTC 2026