configure revision 1.7
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 XSLTPROC 597 GDB_NM_FILE 598 LTLIBBABELTRACE 599 LIBBABELTRACE 600 HAVE_LIBBABELTRACE 601 frags 602 target_subdir 603 CONFIG_UNINSTALL 604 CONFIG_INSTALL 605 CONFIG_CLEAN 606 CONFIG_ALL 607 CONFIG_SRCS 608 CONFIG_DEPS 609 CONFIG_OBS 610 PROFILE_CFLAGS 611 ENABLE_CFLAGS 612 SIM_OBS 613 SIM 614 XMKMF 615 GDBTK_SRC_DIR 616 GDBTK_CFLAGS 617 GDBTKLIBS 618 X_LIBS 619 X_LDFLAGS 620 X_CFLAGS 621 TK_XINCLUDES 622 TK_DEPS 623 TK_LIBRARY 624 TK_INCLUDE 625 TK_STUB_LIB_SPEC 626 TK_STUB_LIB_FLAG 627 TK_STUB_LIB_FILE 628 TK_LIB_SPEC 629 TK_LIB_FLAG 630 TK_LIB_FILE 631 TK_SRC_DIR 632 TK_BIN_DIR 633 TK_VERSION 634 TCL_DEPS 635 TCL_LIBRARY 636 TCL_INCLUDE 637 TCL_STUB_LIB_SPEC 638 TCL_STUB_LIB_FLAG 639 TCL_STUB_LIB_FILE 640 TCL_LIB_SPEC 641 TCL_LIB_FLAG 642 TCL_LIB_FILE 643 TCL_SRC_DIR 644 TCL_BIN_DIR 645 TCL_PATCH_LEVEL 646 TCL_VERSION 647 WIN32LDAPP 648 GUI_CFLAGS_X 649 LIBGUI 650 LTLIBLZMA 651 LIBLZMA 652 HAVE_LIBLZMA 653 WIN32LIBS 654 SER_HARDWIRE 655 WERROR_CFLAGS 656 WARN_CFLAGS 657 SYSTEM_GDBINIT 658 TARGET_SYSTEM_ROOT 659 CONFIG_LDFLAGS 660 RDYNAMIC 661 ALLOCA 662 LTLIBIPT 663 LIBIPT 664 HAVE_LIBIPT 665 HAVE_GUILE_FALSE 666 HAVE_GUILE_TRUE 667 GUILE_LIBS 668 GUILE_CPPFLAGS 669 GUILD_TARGET_FLAG 670 GUILD 671 pkg_config_prog_path 672 HAVE_PYTHON_FALSE 673 HAVE_PYTHON_TRUE 674 PYTHON_LIBS 675 PYTHON_CPPFLAGS 676 PYTHON_CFLAGS 677 python_prog_path 678 LTLIBEXPAT 679 LIBEXPAT 680 HAVE_LIBEXPAT 681 JIT_READER_DIR 682 TARGET_PTR 683 READLINE_TEXI_INCFLAG 684 READLINE_CFLAGS 685 READLINE_DEPS 686 READLINE 687 LTLIBICONV 688 LIBICONV 689 zlibinc 690 zlibdir 691 MIG 692 WINDRES 693 DLLTOOL 694 AR 695 YFLAGS 696 YACC 697 RANLIB 698 LN_S 699 INSTALL_DATA 700 INSTALL_SCRIPT 701 INSTALL_PROGRAM 702 AWK 703 REPORT_BUGS_TEXI 704 REPORT_BUGS_TO 705 PKGVERSION 706 HAVE_NATIVE_GCORE_TARGET 707 TARGET_OBS 708 subdirs 709 GDB_DATADIR 710 DEBUGDIR 711 MAKEINFO_EXTRA_FLAGS 712 MAKEINFOFLAGS 713 MAKEINFO 714 PACKAGE 715 GNULIB_STDINT_H 716 CATOBJEXT 717 GENCAT 718 INSTOBJEXT 719 DATADIRNAME 720 CATALOGS 721 POSUB 722 GMSGFMT 723 XGETTEXT 724 INCINTL 725 LIBINTL_DEP 726 LIBINTL 727 USE_NLS 728 CCDEPMODE 729 DEPDIR 730 am__leading_dot 731 CXX_DIALECT 732 HAVE_CXX11 733 INSTALL_STRIP_PROGRAM 734 STRIP 735 install_sh 736 target_os 737 target_vendor 738 target_cpu 739 target 740 host_os 741 host_vendor 742 host_cpu 743 host 744 build_os 745 build_vendor 746 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Assumes 1883 # that executables *can* be run. 1884 ac_fn_c_try_run () 1885 { 1886 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1887 if { { ac_try="$ac_link" 1888 case "(($ac_try" in 1889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1890 *) ac_try_echo=$ac_try;; 1891 esac 1892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1893 $as_echo "$ac_try_echo"; } >&5 1894 (eval "$ac_link") 2>&5 1895 ac_status=$? 1896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1897 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1898 { { case "(($ac_try" in 1899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1900 *) ac_try_echo=$ac_try;; 1901 esac 1902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1903 $as_echo "$ac_try_echo"; } >&5 1904 (eval "$ac_try") 2>&5 1905 ac_status=$? 1906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1907 test $ac_status = 0; }; }; then : 1908 ac_retval=0 1909 else 1910 $as_echo "$as_me: program exited with status $ac_status" >&5 1911 $as_echo "$as_me: failed program was:" >&5 1912 sed 's/^/| /' conftest.$ac_ext >&5 1913 1914 ac_retval=$ac_status 1915 fi 1916 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1917 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1918 return $ac_retval 1919 1920 } # ac_fn_c_try_run 1921 1922 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1923 # ------------------------------------------------------- 1924 # Tests whether HEADER exists and can be compiled using the include files in 1925 # INCLUDES, setting the cache variable VAR accordingly. 1926 ac_fn_c_check_header_compile () 1927 { 1928 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1930 $as_echo_n "checking for $2... " >&6; } 1931 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1932 $as_echo_n "(cached) " >&6 1933 else 1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1935 /* end confdefs.h. */ 1936 $4 1937 #include <$2> 1938 _ACEOF 1939 if ac_fn_c_try_compile "$LINENO"; then : 1940 eval "$3=yes" 1941 else 1942 eval "$3=no" 1943 fi 1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1945 fi 1946 eval ac_res=\$$3 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1948 $as_echo "$ac_res" >&6; } 1949 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1950 1951 } # ac_fn_c_check_header_compile 1952 1953 # ac_fn_c_try_link LINENO 1954 # ----------------------- 1955 # Try to link conftest.$ac_ext, and return whether this succeeded. 1956 ac_fn_c_try_link () 1957 { 1958 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1959 rm -f conftest.$ac_objext conftest$ac_exeext 1960 if { { ac_try="$ac_link" 1961 case "(($ac_try" in 1962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1963 *) ac_try_echo=$ac_try;; 1964 esac 1965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1966 $as_echo "$ac_try_echo"; } >&5 1967 (eval "$ac_link") 2>conftest.err 1968 ac_status=$? 1969 if test -s conftest.err; then 1970 grep -v '^ *+' conftest.err >conftest.er1 1971 cat conftest.er1 >&5 1972 mv -f conftest.er1 conftest.err 1973 fi 1974 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1975 test $ac_status = 0; } && { 1976 test -z "$ac_c_werror_flag" || 1977 test ! -s conftest.err 1978 } && test -s conftest$ac_exeext && { 1979 test "$cross_compiling" = yes || 1980 $as_test_x conftest$ac_exeext 1981 }; then : 1982 ac_retval=0 1983 else 1984 $as_echo "$as_me: failed program was:" >&5 1985 sed 's/^/| /' conftest.$ac_ext >&5 1986 1987 ac_retval=1 1988 fi 1989 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1990 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1991 # interfere with the next link command; also delete a directory that is 1992 # left behind by Apple's compiler. We do this before executing the actions. 1993 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1994 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1995 return $ac_retval 1996 1997 } # ac_fn_c_try_link 1998 1999 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2000 # -------------------------------------------- 2001 # Tries to find the compile-time value of EXPR in a program that includes 2002 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2003 # computed 2004 ac_fn_c_compute_int () 2005 { 2006 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2007 if test "$cross_compiling" = yes; then 2008 # Depending upon the size, compute the lo and hi bounds. 2009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2010 /* end confdefs.h. */ 2011 $4 2012 int 2013 main () 2014 { 2015 static int test_array [1 - 2 * !(($2) >= 0)]; 2016 test_array [0] = 0 2017 2018 ; 2019 return 0; 2020 } 2021 _ACEOF 2022 if ac_fn_c_try_compile "$LINENO"; then : 2023 ac_lo=0 ac_mid=0 2024 while :; do 2025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2026 /* end confdefs.h. */ 2027 $4 2028 int 2029 main () 2030 { 2031 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2032 test_array [0] = 0 2033 2034 ; 2035 return 0; 2036 } 2037 _ACEOF 2038 if ac_fn_c_try_compile "$LINENO"; then : 2039 ac_hi=$ac_mid; break 2040 else 2041 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2042 if test $ac_lo -le $ac_mid; then 2043 ac_lo= ac_hi= 2044 break 2045 fi 2046 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2047 fi 2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2049 done 2050 else 2051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2052 /* end confdefs.h. */ 2053 $4 2054 int 2055 main () 2056 { 2057 static int test_array [1 - 2 * !(($2) < 0)]; 2058 test_array [0] = 0 2059 2060 ; 2061 return 0; 2062 } 2063 _ACEOF 2064 if ac_fn_c_try_compile "$LINENO"; then : 2065 ac_hi=-1 ac_mid=-1 2066 while :; do 2067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2068 /* end confdefs.h. */ 2069 $4 2070 int 2071 main () 2072 { 2073 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2074 test_array [0] = 0 2075 2076 ; 2077 return 0; 2078 } 2079 _ACEOF 2080 if ac_fn_c_try_compile "$LINENO"; then : 2081 ac_lo=$ac_mid; break 2082 else 2083 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2084 if test $ac_mid -le $ac_hi; then 2085 ac_lo= ac_hi= 2086 break 2087 fi 2088 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2089 fi 2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2091 done 2092 else 2093 ac_lo= ac_hi= 2094 fi 2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2096 fi 2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2098 # Binary search between lo and hi bounds. 2099 while test "x$ac_lo" != "x$ac_hi"; do 2100 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2102 /* end confdefs.h. */ 2103 $4 2104 int 2105 main () 2106 { 2107 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2108 test_array [0] = 0 2109 2110 ; 2111 return 0; 2112 } 2113 _ACEOF 2114 if ac_fn_c_try_compile "$LINENO"; then : 2115 ac_hi=$ac_mid 2116 else 2117 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2118 fi 2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2120 done 2121 case $ac_lo in #(( 2122 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2123 '') ac_retval=1 ;; 2124 esac 2125 else 2126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2127 /* end confdefs.h. */ 2128 $4 2129 static long int longval () { return $2; } 2130 static unsigned long int ulongval () { return $2; } 2131 #include <stdio.h> 2132 #include <stdlib.h> 2133 int 2134 main () 2135 { 2136 2137 FILE *f = fopen ("conftest.val", "w"); 2138 if (! f) 2139 return 1; 2140 if (($2) < 0) 2141 { 2142 long int i = longval (); 2143 if (i != ($2)) 2144 return 1; 2145 fprintf (f, "%ld", i); 2146 } 2147 else 2148 { 2149 unsigned long int i = ulongval (); 2150 if (i != ($2)) 2151 return 1; 2152 fprintf (f, "%lu", i); 2153 } 2154 /* Do not output a trailing newline, as this causes \r\n confusion 2155 on some platforms. */ 2156 return ferror (f) || fclose (f) != 0; 2157 2158 ; 2159 return 0; 2160 } 2161 _ACEOF 2162 if ac_fn_c_try_run "$LINENO"; then : 2163 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2164 else 2165 ac_retval=1 2166 fi 2167 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2168 conftest.$ac_objext conftest.beam conftest.$ac_ext 2169 rm -f conftest.val 2170 2171 fi 2172 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2173 return $ac_retval 2174 2175 } # ac_fn_c_compute_int 2176 2177 # ac_fn_c_check_func LINENO FUNC VAR 2178 # ---------------------------------- 2179 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2180 ac_fn_c_check_func () 2181 { 2182 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2184 $as_echo_n "checking for $2... " >&6; } 2185 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2186 $as_echo_n "(cached) " >&6 2187 else 2188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2189 /* end confdefs.h. */ 2190 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2191 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2192 #define $2 innocuous_$2 2193 2194 /* System header to define __stub macros and hopefully few prototypes, 2195 which can conflict with char $2 (); below. 2196 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2197 <limits.h> exists even on freestanding compilers. */ 2198 2199 #ifdef __STDC__ 2200 # include <limits.h> 2201 #else 2202 # include <assert.h> 2203 #endif 2204 2205 #undef $2 2206 2207 /* Override any GCC internal prototype to avoid an error. 2208 Use char because int might match the return type of a GCC 2209 builtin and then its argument prototype would still apply. */ 2210 #ifdef __cplusplus 2211 extern "C" 2212 #endif 2213 char $2 (); 2214 /* The GNU C library defines this for functions which it implements 2215 to always fail with ENOSYS. Some functions are actually named 2216 something starting with __ and the normal name is an alias. */ 2217 #if defined __stub_$2 || defined __stub___$2 2218 choke me 2219 #endif 2220 2221 int 2222 main () 2223 { 2224 return $2 (); 2225 ; 2226 return 0; 2227 } 2228 _ACEOF 2229 if ac_fn_c_try_link "$LINENO"; then : 2230 eval "$3=yes" 2231 else 2232 eval "$3=no" 2233 fi 2234 rm -f core conftest.err conftest.$ac_objext \ 2235 conftest$ac_exeext conftest.$ac_ext 2236 fi 2237 eval ac_res=\$$3 2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2239 $as_echo "$ac_res" >&6; } 2240 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2241 2242 } # ac_fn_c_check_func 2243 2244 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2245 # ------------------------------------------- 2246 # Tests whether TYPE exists after having included INCLUDES, setting cache 2247 # variable VAR accordingly. 2248 ac_fn_c_check_type () 2249 { 2250 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2252 $as_echo_n "checking for $2... " >&6; } 2253 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2254 $as_echo_n "(cached) " >&6 2255 else 2256 eval "$3=no" 2257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2258 /* end confdefs.h. */ 2259 $4 2260 int 2261 main () 2262 { 2263 if (sizeof ($2)) 2264 return 0; 2265 ; 2266 return 0; 2267 } 2268 _ACEOF 2269 if ac_fn_c_try_compile "$LINENO"; then : 2270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2271 /* end confdefs.h. */ 2272 $4 2273 int 2274 main () 2275 { 2276 if (sizeof (($2))) 2277 return 0; 2278 ; 2279 return 0; 2280 } 2281 _ACEOF 2282 if ac_fn_c_try_compile "$LINENO"; then : 2283 2284 else 2285 eval "$3=yes" 2286 fi 2287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2288 fi 2289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2290 fi 2291 eval ac_res=\$$3 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2293 $as_echo "$ac_res" >&6; } 2294 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2295 2296 } # ac_fn_c_check_type 2297 2298 # ac_fn_c_check_decl LINENO SYMBOL VAR 2299 # ------------------------------------ 2300 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 2301 ac_fn_c_check_decl () 2302 { 2303 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2304 as_decl_name=`echo $2|sed 's/ *(.*//'` 2305 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2307 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2308 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2309 $as_echo_n "(cached) " >&6 2310 else 2311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2312 /* end confdefs.h. */ 2313 $4 2314 int 2315 main () 2316 { 2317 #ifndef $as_decl_name 2318 #ifdef __cplusplus 2319 (void) $as_decl_use; 2320 #else 2321 (void) $as_decl_name; 2322 #endif 2323 #endif 2324 2325 ; 2326 return 0; 2327 } 2328 _ACEOF 2329 if ac_fn_c_try_compile "$LINENO"; then : 2330 eval "$3=yes" 2331 else 2332 eval "$3=no" 2333 fi 2334 rm -f core conftest.err conftest.$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_decl 2342 2343 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2344 # ---------------------------------------------------- 2345 # Tries to find if the field MEMBER exists in type AGGR, after including 2346 # INCLUDES, setting cache variable VAR accordingly. 2347 ac_fn_c_check_member () 2348 { 2349 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2351 $as_echo_n "checking for $2.$3... " >&6; } 2352 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : 2353 $as_echo_n "(cached) " >&6 2354 else 2355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2356 /* end confdefs.h. */ 2357 $5 2358 int 2359 main () 2360 { 2361 static $2 ac_aggr; 2362 if (ac_aggr.$3) 2363 return 0; 2364 ; 2365 return 0; 2366 } 2367 _ACEOF 2368 if ac_fn_c_try_compile "$LINENO"; then : 2369 eval "$4=yes" 2370 else 2371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2372 /* end confdefs.h. */ 2373 $5 2374 int 2375 main () 2376 { 2377 static $2 ac_aggr; 2378 if (sizeof ac_aggr.$3) 2379 return 0; 2380 ; 2381 return 0; 2382 } 2383 _ACEOF 2384 if ac_fn_c_try_compile "$LINENO"; then : 2385 eval "$4=yes" 2386 else 2387 eval "$4=no" 2388 fi 2389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2390 fi 2391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2392 fi 2393 eval ac_res=\$$4 2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2395 $as_echo "$ac_res" >&6; } 2396 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2397 2398 } # ac_fn_c_check_member 2399 cat >config.log <<_ACEOF 2400 This file contains any messages produced by compilers while 2401 running configure, to aid debugging if configure makes a mistake. 2402 2403 It was created by $as_me, which was 2404 generated by GNU Autoconf 2.64. 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We remove comments because anyway the quotes in there 2506 # would cause problems or look ugly. 2507 # WARNING: Use '\'' to represent an apostrophe within the trap. 2508 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2509 trap 'exit_status=$? 2510 # Save into config.log some information that might help in debugging. 2511 { 2512 echo 2513 2514 cat <<\_ASBOX 2515 ## ---------------- ## 2516 ## Cache variables. ## 2517 ## ---------------- ## 2518 _ASBOX 2519 echo 2520 # The following way of writing the cache mishandles newlines in values, 2521 ( 2522 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2523 eval ac_val=\$$ac_var 2524 case $ac_val in #( 2525 *${as_nl}*) 2526 case $ac_var in #( 2527 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2528 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2529 esac 2530 case $ac_var in #( 2531 _ | IFS | as_nl) ;; #( 2532 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2533 *) { eval $ac_var=; unset $ac_var;} ;; 2534 esac ;; 2535 esac 2536 done 2537 (set) 2>&1 | 2538 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2539 *${as_nl}ac_space=\ *) 2540 sed -n \ 2541 "s/'\''/'\''\\\\'\'''\''/g; 2542 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2543 ;; #( 2544 *) 2545 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2546 ;; 2547 esac | 2548 sort 2549 ) 2550 echo 2551 2552 cat <<\_ASBOX 2553 ## ----------------- ## 2554 ## Output variables. ## 2555 ## ----------------- ## 2556 _ASBOX 2557 echo 2558 for ac_var in $ac_subst_vars 2559 do 2560 eval ac_val=\$$ac_var 2561 case $ac_val in 2562 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2563 esac 2564 $as_echo "$ac_var='\''$ac_val'\''" 2565 done | sort 2566 echo 2567 2568 if test -n "$ac_subst_files"; then 2569 cat <<\_ASBOX 2570 ## ------------------- ## 2571 ## File substitutions. ## 2572 ## ------------------- ## 2573 _ASBOX 2574 echo 2575 for ac_var in $ac_subst_files 2576 do 2577 eval ac_val=\$$ac_var 2578 case $ac_val in 2579 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2580 esac 2581 $as_echo "$ac_var='\''$ac_val'\''" 2582 done | sort 2583 echo 2584 fi 2585 2586 if test -s confdefs.h; then 2587 cat <<\_ASBOX 2588 ## ----------- ## 2589 ## confdefs.h. ## 2590 ## ----------- ## 2591 _ASBOX 2592 echo 2593 cat confdefs.h 2594 echo 2595 fi 2596 test "$ac_signal" != 0 && 2597 $as_echo "$as_me: caught signal $ac_signal" 2598 $as_echo "$as_me: exit $exit_status" 2599 } >&5 2600 rm -f core *.core core.conftest.* && 2601 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2602 exit $exit_status 2603 ' 0 2604 for ac_signal in 1 2 13 15; do 2605 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2606 done 2607 ac_signal=0 2608 2609 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2610 rm -f -r conftest* confdefs.h 2611 2612 $as_echo "/* confdefs.h */" > confdefs.h 2613 2614 # Predefined preprocessor variables. 2615 2616 cat >>confdefs.h <<_ACEOF 2617 #define PACKAGE_NAME "$PACKAGE_NAME" 2618 _ACEOF 2619 2620 cat >>confdefs.h <<_ACEOF 2621 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2622 _ACEOF 2623 2624 cat >>confdefs.h <<_ACEOF 2625 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2626 _ACEOF 2627 2628 cat >>confdefs.h <<_ACEOF 2629 #define PACKAGE_STRING "$PACKAGE_STRING" 2630 _ACEOF 2631 2632 cat >>confdefs.h <<_ACEOF 2633 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2634 _ACEOF 2635 2636 cat >>confdefs.h <<_ACEOF 2637 #define PACKAGE_URL "$PACKAGE_URL" 2638 _ACEOF 2639 2640 2641 # Let the site file select an alternate cache file if it wants to. 2642 # Prefer an explicitly selected file to automatically selected ones. 2643 ac_site_file1=NONE 2644 ac_site_file2=NONE 2645 if test -n "$CONFIG_SITE"; then 2646 ac_site_file1=$CONFIG_SITE 2647 elif test "x$prefix" != xNONE; then 2648 ac_site_file1=$prefix/share/config.site 2649 ac_site_file2=$prefix/etc/config.site 2650 else 2651 ac_site_file1=$ac_default_prefix/share/config.site 2652 ac_site_file2=$ac_default_prefix/etc/config.site 2653 fi 2654 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2655 do 2656 test "x$ac_site_file" = xNONE && continue 2657 if test -r "$ac_site_file"; then 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2659 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2660 sed 's/^/| /' "$ac_site_file" >&5 2661 . "$ac_site_file" 2662 fi 2663 done 2664 2665 if test -r "$cache_file"; then 2666 # Some versions of bash will fail to source /dev/null (special 2667 # files actually), so we avoid doing that. 2668 if test -f "$cache_file"; then 2669 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2670 $as_echo "$as_me: loading cache $cache_file" >&6;} 2671 case $cache_file in 2672 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2673 *) . "./$cache_file";; 2674 esac 2675 fi 2676 else 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2678 $as_echo "$as_me: creating cache $cache_file" >&6;} 2679 >$cache_file 2680 fi 2681 2682 # Check that the precious variables saved in the cache have kept the same 2683 # value. 2684 ac_cache_corrupted=false 2685 for ac_var in $ac_precious_vars; do 2686 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2687 eval ac_new_set=\$ac_env_${ac_var}_set 2688 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2689 eval ac_new_val=\$ac_env_${ac_var}_value 2690 case $ac_old_set,$ac_new_set in 2691 set,) 2692 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2693 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2694 ac_cache_corrupted=: ;; 2695 ,set) 2696 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2697 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2698 ac_cache_corrupted=: ;; 2699 ,);; 2700 *) 2701 if test "x$ac_old_val" != "x$ac_new_val"; then 2702 # differences in whitespace do not lead to failure. 2703 ac_old_val_w=`echo x $ac_old_val` 2704 ac_new_val_w=`echo x $ac_new_val` 2705 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2707 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2708 ac_cache_corrupted=: 2709 else 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2711 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2712 eval $ac_var=\$ac_old_val 2713 fi 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2715 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2717 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2718 fi;; 2719 esac 2720 # Pass precious variables to config.status. 2721 if test "$ac_new_set" = set; then 2722 case $ac_new_val in 2723 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2724 *) ac_arg=$ac_var=$ac_new_val ;; 2725 esac 2726 case " $ac_configure_args " in 2727 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2728 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2729 esac 2730 fi 2731 done 2732 if $ac_cache_corrupted; then 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2734 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2736 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2737 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2738 fi 2739 ## -------------------- ## 2740 ## Main body of script. ## 2741 ## -------------------- ## 2742 2743 ac_ext=c 2744 ac_cpp='$CPP $CPPFLAGS' 2745 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2746 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2747 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2748 2749 2750 2751 2752 2753 ac_config_headers="$ac_config_headers config.h:config.in" 2754 2755 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2757 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2758 # Check whether --enable-maintainer-mode was given. 2759 if test "${enable_maintainer_mode+set}" = set; then : 2760 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2761 else 2762 USE_MAINTAINER_MODE=no 2763 fi 2764 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2766 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2767 if test $USE_MAINTAINER_MODE = yes; then 2768 MAINTAINER_MODE_TRUE= 2769 MAINTAINER_MODE_FALSE='#' 2770 else 2771 MAINTAINER_MODE_TRUE='#' 2772 MAINTAINER_MODE_FALSE= 2773 fi 2774 2775 MAINT=$MAINTAINER_MODE_TRUE 2776 2777 2778 2779 # Set the 'development' global. 2780 . $srcdir/../bfd/development.sh 2781 2782 ac_ext=c 2783 ac_cpp='$CPP $CPPFLAGS' 2784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2786 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2787 if test -n "$ac_tool_prefix"; then 2788 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2789 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2791 $as_echo_n "checking for $ac_word... " >&6; } 2792 if test "${ac_cv_prog_CC+set}" = set; then : 2793 $as_echo_n "(cached) " >&6 2794 else 2795 if test -n "$CC"; then 2796 ac_cv_prog_CC="$CC" # Let the user override the test. 2797 else 2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799 for as_dir in $PATH 2800 do 2801 IFS=$as_save_IFS 2802 test -z "$as_dir" && as_dir=. 2803 for ac_exec_ext in '' $ac_executable_extensions; do 2804 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2805 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2807 break 2 2808 fi 2809 done 2810 done 2811 IFS=$as_save_IFS 2812 2813 fi 2814 fi 2815 CC=$ac_cv_prog_CC 2816 if test -n "$CC"; then 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2818 $as_echo "$CC" >&6; } 2819 else 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2821 $as_echo "no" >&6; } 2822 fi 2823 2824 2825 fi 2826 if test -z "$ac_cv_prog_CC"; then 2827 ac_ct_CC=$CC 2828 # Extract the first word of "gcc", so it can be a program name with args. 2829 set dummy gcc; ac_word=$2 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2831 $as_echo_n "checking for $ac_word... " >&6; } 2832 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2833 $as_echo_n "(cached) " >&6 2834 else 2835 if test -n "$ac_ct_CC"; then 2836 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2837 else 2838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2839 for as_dir in $PATH 2840 do 2841 IFS=$as_save_IFS 2842 test -z "$as_dir" && as_dir=. 2843 for ac_exec_ext in '' $ac_executable_extensions; do 2844 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2845 ac_cv_prog_ac_ct_CC="gcc" 2846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2847 break 2 2848 fi 2849 done 2850 done 2851 IFS=$as_save_IFS 2852 2853 fi 2854 fi 2855 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2856 if test -n "$ac_ct_CC"; then 2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2858 $as_echo "$ac_ct_CC" >&6; } 2859 else 2860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2861 $as_echo "no" >&6; } 2862 fi 2863 2864 if test "x$ac_ct_CC" = x; then 2865 CC="" 2866 else 2867 case $cross_compiling:$ac_tool_warned in 2868 yes:) 2869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2871 ac_tool_warned=yes ;; 2872 esac 2873 CC=$ac_ct_CC 2874 fi 2875 else 2876 CC="$ac_cv_prog_CC" 2877 fi 2878 2879 if test -z "$CC"; then 2880 if test -n "$ac_tool_prefix"; then 2881 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2882 set dummy ${ac_tool_prefix}cc; ac_word=$2 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2884 $as_echo_n "checking for $ac_word... " >&6; } 2885 if test "${ac_cv_prog_CC+set}" = set; then : 2886 $as_echo_n "(cached) " >&6 2887 else 2888 if test -n "$CC"; then 2889 ac_cv_prog_CC="$CC" # Let the user override the test. 2890 else 2891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2892 for as_dir in $PATH 2893 do 2894 IFS=$as_save_IFS 2895 test -z "$as_dir" && as_dir=. 2896 for ac_exec_ext in '' $ac_executable_extensions; do 2897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2898 ac_cv_prog_CC="${ac_tool_prefix}cc" 2899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2900 break 2 2901 fi 2902 done 2903 done 2904 IFS=$as_save_IFS 2905 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 $as_echo "no" >&6; } 2915 fi 2916 2917 2918 fi 2919 fi 2920 if test -z "$CC"; then 2921 # Extract the first word of "cc", so it can be a program name with args. 2922 set dummy cc; ac_word=$2 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2924 $as_echo_n "checking for $ac_word... " >&6; } 2925 if test "${ac_cv_prog_CC+set}" = set; then : 2926 $as_echo_n "(cached) " >&6 2927 else 2928 if test -n "$CC"; then 2929 ac_cv_prog_CC="$CC" # Let the user override the test. 2930 else 2931 ac_prog_rejected=no 2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2933 for as_dir in $PATH 2934 do 2935 IFS=$as_save_IFS 2936 test -z "$as_dir" && as_dir=. 2937 for ac_exec_ext in '' $ac_executable_extensions; do 2938 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2939 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2940 ac_prog_rejected=yes 2941 continue 2942 fi 2943 ac_cv_prog_CC="cc" 2944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2945 break 2 2946 fi 2947 done 2948 done 2949 IFS=$as_save_IFS 2950 2951 if test $ac_prog_rejected = yes; then 2952 # We found a bogon in the path, so make sure we never use it. 2953 set dummy $ac_cv_prog_CC 2954 shift 2955 if test $# != 0; then 2956 # We chose a different compiler from the bogus one. 2957 # However, it has the same basename, so the bogon will be chosen 2958 # first if we set CC to just the basename; use the full file name. 2959 shift 2960 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2961 fi 2962 fi 2963 fi 2964 fi 2965 CC=$ac_cv_prog_CC 2966 if test -n "$CC"; then 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2968 $as_echo "$CC" >&6; } 2969 else 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2971 $as_echo "no" >&6; } 2972 fi 2973 2974 2975 fi 2976 if test -z "$CC"; then 2977 if test -n "$ac_tool_prefix"; then 2978 for ac_prog in cl.exe 2979 do 2980 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2981 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2983 $as_echo_n "checking for $ac_word... " >&6; } 2984 if test "${ac_cv_prog_CC+set}" = set; then : 2985 $as_echo_n "(cached) " >&6 2986 else 2987 if test -n "$CC"; then 2988 ac_cv_prog_CC="$CC" # Let the user override the test. 2989 else 2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2991 for as_dir in $PATH 2992 do 2993 IFS=$as_save_IFS 2994 test -z "$as_dir" && as_dir=. 2995 for ac_exec_ext in '' $ac_executable_extensions; do 2996 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2997 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2999 break 2 3000 fi 3001 done 3002 done 3003 IFS=$as_save_IFS 3004 3005 fi 3006 fi 3007 CC=$ac_cv_prog_CC 3008 if test -n "$CC"; then 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3010 $as_echo "$CC" >&6; } 3011 else 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3013 $as_echo "no" >&6; } 3014 fi 3015 3016 3017 test -n "$CC" && break 3018 done 3019 fi 3020 if test -z "$CC"; then 3021 ac_ct_CC=$CC 3022 for ac_prog in cl.exe 3023 do 3024 # Extract the first word of "$ac_prog", so it can be a program name with args. 3025 set dummy $ac_prog; ac_word=$2 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3027 $as_echo_n "checking for $ac_word... " >&6; } 3028 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3029 $as_echo_n "(cached) " >&6 3030 else 3031 if test -n "$ac_ct_CC"; then 3032 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3033 else 3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3035 for as_dir in $PATH 3036 do 3037 IFS=$as_save_IFS 3038 test -z "$as_dir" && as_dir=. 3039 for ac_exec_ext in '' $ac_executable_extensions; do 3040 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3041 ac_cv_prog_ac_ct_CC="$ac_prog" 3042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3043 break 2 3044 fi 3045 done 3046 done 3047 IFS=$as_save_IFS 3048 3049 fi 3050 fi 3051 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3052 if test -n "$ac_ct_CC"; then 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3054 $as_echo "$ac_ct_CC" >&6; } 3055 else 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3057 $as_echo "no" >&6; } 3058 fi 3059 3060 3061 test -n "$ac_ct_CC" && break 3062 done 3063 3064 if test "x$ac_ct_CC" = x; then 3065 CC="" 3066 else 3067 case $cross_compiling:$ac_tool_warned in 3068 yes:) 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3071 ac_tool_warned=yes ;; 3072 esac 3073 CC=$ac_ct_CC 3074 fi 3075 fi 3076 3077 fi 3078 3079 3080 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3082 as_fn_error "no acceptable C compiler found in \$PATH 3083 See \`config.log' for more details." "$LINENO" 5; } 3084 3085 # Provide some information about the compiler. 3086 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3087 set X $ac_compile 3088 ac_compiler=$2 3089 for ac_option in --version -v -V -qversion; do 3090 { { ac_try="$ac_compiler $ac_option >&5" 3091 case "(($ac_try" in 3092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3093 *) ac_try_echo=$ac_try;; 3094 esac 3095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3096 $as_echo "$ac_try_echo"; } >&5 3097 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3098 ac_status=$? 3099 if test -s conftest.err; then 3100 sed '10a\ 3101 ... rest of stderr output deleted ... 3102 10q' conftest.err >conftest.er1 3103 cat conftest.er1 >&5 3104 rm -f conftest.er1 conftest.err 3105 fi 3106 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3107 test $ac_status = 0; } 3108 done 3109 3110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3111 /* end confdefs.h. */ 3112 3113 int 3114 main () 3115 { 3116 3117 ; 3118 return 0; 3119 } 3120 _ACEOF 3121 ac_clean_files_save=$ac_clean_files 3122 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3123 # Try to create an executable without -o first, disregard a.out. 3124 # It will help us diagnose broken compilers, and finding out an intuition 3125 # of exeext. 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3127 $as_echo_n "checking for C compiler default output file name... " >&6; } 3128 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3129 3130 # The possible output files: 3131 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3132 3133 ac_rmfiles= 3134 for ac_file in $ac_files 3135 do 3136 case $ac_file in 3137 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3138 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3139 esac 3140 done 3141 rm -f $ac_rmfiles 3142 3143 if { { ac_try="$ac_link_default" 3144 case "(($ac_try" in 3145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3146 *) ac_try_echo=$ac_try;; 3147 esac 3148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3149 $as_echo "$ac_try_echo"; } >&5 3150 (eval "$ac_link_default") 2>&5 3151 ac_status=$? 3152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3153 test $ac_status = 0; }; then : 3154 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3155 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3156 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3157 # so that the user can short-circuit this test for compilers unknown to 3158 # Autoconf. 3159 for ac_file in $ac_files '' 3160 do 3161 test -f "$ac_file" || continue 3162 case $ac_file in 3163 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3164 ;; 3165 [ab].out ) 3166 # We found the default executable, but exeext='' is most 3167 # certainly right. 3168 break;; 3169 *.* ) 3170 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3171 then :; else 3172 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3173 fi 3174 # We set ac_cv_exeext here because the later test for it is not 3175 # safe: cross compilers may not add the suffix if given an `-o' 3176 # argument, so we may need to know it at that point already. 3177 # Even if this section looks crufty: it has the advantage of 3178 # actually working. 3179 break;; 3180 * ) 3181 break;; 3182 esac 3183 done 3184 test "$ac_cv_exeext" = no && ac_cv_exeext= 3185 3186 else 3187 ac_file='' 3188 fi 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3190 $as_echo "$ac_file" >&6; } 3191 if test -z "$ac_file"; then : 3192 $as_echo "$as_me: failed program was:" >&5 3193 sed 's/^/| /' conftest.$ac_ext >&5 3194 3195 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3197 { as_fn_set_status 77 3198 as_fn_error "C compiler cannot create executables 3199 See \`config.log' for more details." "$LINENO" 5; }; } 3200 fi 3201 ac_exeext=$ac_cv_exeext 3202 3203 # Check that the compiler produces executables we can run. If not, either 3204 # the compiler is broken, or we cross compile. 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3206 $as_echo_n "checking whether the C compiler works... " >&6; } 3207 # If not cross compiling, check that we can run a simple program. 3208 if test "$cross_compiling" != yes; then 3209 if { ac_try='./$ac_file' 3210 { { case "(($ac_try" in 3211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3212 *) ac_try_echo=$ac_try;; 3213 esac 3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3215 $as_echo "$ac_try_echo"; } >&5 3216 (eval "$ac_try") 2>&5 3217 ac_status=$? 3218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3219 test $ac_status = 0; }; }; then 3220 cross_compiling=no 3221 else 3222 if test "$cross_compiling" = maybe; then 3223 cross_compiling=yes 3224 else 3225 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3227 as_fn_error "cannot run C compiled programs. 3228 If you meant to cross compile, use \`--host'. 3229 See \`config.log' for more details." "$LINENO" 5; } 3230 fi 3231 fi 3232 fi 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3234 $as_echo "yes" >&6; } 3235 3236 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3237 ac_clean_files=$ac_clean_files_save 3238 # Check that the compiler produces executables we can run. If not, either 3239 # the compiler is broken, or we cross compile. 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3241 $as_echo_n "checking whether we are cross compiling... " >&6; } 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3243 $as_echo "$cross_compiling" >&6; } 3244 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3246 $as_echo_n "checking for suffix of executables... " >&6; } 3247 if { { ac_try="$ac_link" 3248 case "(($ac_try" in 3249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3250 *) ac_try_echo=$ac_try;; 3251 esac 3252 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3253 $as_echo "$ac_try_echo"; } >&5 3254 (eval "$ac_link") 2>&5 3255 ac_status=$? 3256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3257 test $ac_status = 0; }; then : 3258 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3259 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3260 # work properly (i.e., refer to `conftest.exe'), while it won't with 3261 # `rm'. 3262 for ac_file in conftest.exe conftest conftest.*; do 3263 test -f "$ac_file" || continue 3264 case $ac_file in 3265 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3266 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3267 break;; 3268 * ) break;; 3269 esac 3270 done 3271 else 3272 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3273 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3274 as_fn_error "cannot compute suffix of executables: cannot compile and link 3275 See \`config.log' for more details." "$LINENO" 5; } 3276 fi 3277 rm -f conftest$ac_cv_exeext 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3279 $as_echo "$ac_cv_exeext" >&6; } 3280 3281 rm -f conftest.$ac_ext 3282 EXEEXT=$ac_cv_exeext 3283 ac_exeext=$EXEEXT 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3285 $as_echo_n "checking for suffix of object files... " >&6; } 3286 if test "${ac_cv_objext+set}" = set; then : 3287 $as_echo_n "(cached) " >&6 3288 else 3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3290 /* end confdefs.h. */ 3291 3292 int 3293 main () 3294 { 3295 3296 ; 3297 return 0; 3298 } 3299 _ACEOF 3300 rm -f conftest.o conftest.obj 3301 if { { ac_try="$ac_compile" 3302 case "(($ac_try" in 3303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3304 *) ac_try_echo=$ac_try;; 3305 esac 3306 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3307 $as_echo "$ac_try_echo"; } >&5 3308 (eval "$ac_compile") 2>&5 3309 ac_status=$? 3310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3311 test $ac_status = 0; }; then : 3312 for ac_file in conftest.o conftest.obj conftest.*; do 3313 test -f "$ac_file" || continue; 3314 case $ac_file in 3315 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3316 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3317 break;; 3318 esac 3319 done 3320 else 3321 $as_echo "$as_me: failed program was:" >&5 3322 sed 's/^/| /' conftest.$ac_ext >&5 3323 3324 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3325 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3326 as_fn_error "cannot compute suffix of object files: cannot compile 3327 See \`config.log' for more details." "$LINENO" 5; } 3328 fi 3329 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3330 fi 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3332 $as_echo "$ac_cv_objext" >&6; } 3333 OBJEXT=$ac_cv_objext 3334 ac_objext=$OBJEXT 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3336 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3337 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3338 $as_echo_n "(cached) " >&6 3339 else 3340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3341 /* end confdefs.h. */ 3342 3343 int 3344 main () 3345 { 3346 #ifndef __GNUC__ 3347 choke me 3348 #endif 3349 3350 ; 3351 return 0; 3352 } 3353 _ACEOF 3354 if ac_fn_c_try_compile "$LINENO"; then : 3355 ac_compiler_gnu=yes 3356 else 3357 ac_compiler_gnu=no 3358 fi 3359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3360 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3361 3362 fi 3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3364 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3365 if test $ac_compiler_gnu = yes; then 3366 GCC=yes 3367 else 3368 GCC= 3369 fi 3370 ac_test_CFLAGS=${CFLAGS+set} 3371 ac_save_CFLAGS=$CFLAGS 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3373 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3374 if test "${ac_cv_prog_cc_g+set}" = set; then : 3375 $as_echo_n "(cached) " >&6 3376 else 3377 ac_save_c_werror_flag=$ac_c_werror_flag 3378 ac_c_werror_flag=yes 3379 ac_cv_prog_cc_g=no 3380 CFLAGS="-g" 3381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3382 /* end confdefs.h. */ 3383 3384 int 3385 main () 3386 { 3387 3388 ; 3389 return 0; 3390 } 3391 _ACEOF 3392 if ac_fn_c_try_compile "$LINENO"; then : 3393 ac_cv_prog_cc_g=yes 3394 else 3395 CFLAGS="" 3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3397 /* end confdefs.h. */ 3398 3399 int 3400 main () 3401 { 3402 3403 ; 3404 return 0; 3405 } 3406 _ACEOF 3407 if ac_fn_c_try_compile "$LINENO"; then : 3408 3409 else 3410 ac_c_werror_flag=$ac_save_c_werror_flag 3411 CFLAGS="-g" 3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3413 /* end confdefs.h. */ 3414 3415 int 3416 main () 3417 { 3418 3419 ; 3420 return 0; 3421 } 3422 _ACEOF 3423 if ac_fn_c_try_compile "$LINENO"; then : 3424 ac_cv_prog_cc_g=yes 3425 fi 3426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3427 fi 3428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3429 fi 3430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3431 ac_c_werror_flag=$ac_save_c_werror_flag 3432 fi 3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3434 $as_echo "$ac_cv_prog_cc_g" >&6; } 3435 if test "$ac_test_CFLAGS" = set; then 3436 CFLAGS=$ac_save_CFLAGS 3437 elif test $ac_cv_prog_cc_g = yes; then 3438 if test "$GCC" = yes; then 3439 CFLAGS="-g -O2" 3440 else 3441 CFLAGS="-g" 3442 fi 3443 else 3444 if test "$GCC" = yes; then 3445 CFLAGS="-O2" 3446 else 3447 CFLAGS= 3448 fi 3449 fi 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3451 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3452 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3453 $as_echo_n "(cached) " >&6 3454 else 3455 ac_cv_prog_cc_c89=no 3456 ac_save_CC=$CC 3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3458 /* end confdefs.h. */ 3459 #include <stdarg.h> 3460 #include <stdio.h> 3461 #include <sys/types.h> 3462 #include <sys/stat.h> 3463 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3464 struct buf { int x; }; 3465 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3466 static char *e (p, i) 3467 char **p; 3468 int i; 3469 { 3470 return p[i]; 3471 } 3472 static char *f (char * (*g) (char **, int), char **p, ...) 3473 { 3474 char *s; 3475 va_list v; 3476 va_start (v,p); 3477 s = g (p, va_arg (v,int)); 3478 va_end (v); 3479 return s; 3480 } 3481 3482 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3483 function prototypes and stuff, but not '\xHH' hex character constants. 3484 These don't provoke an error unfortunately, instead are silently treated 3485 as 'x'. The following induces an error, until -std is added to get 3486 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3487 array size at least. It's necessary to write '\x00'==0 to get something 3488 that's true only with -std. */ 3489 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3490 3491 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3492 inside strings and character constants. */ 3493 #define FOO(x) 'x' 3494 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3495 3496 int test (int i, double x); 3497 struct s1 {int (*f) (int a);}; 3498 struct s2 {int (*f) (double a);}; 3499 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3500 int argc; 3501 char **argv; 3502 int 3503 main () 3504 { 3505 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3506 ; 3507 return 0; 3508 } 3509 _ACEOF 3510 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3511 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3512 do 3513 CC="$ac_save_CC $ac_arg" 3514 if ac_fn_c_try_compile "$LINENO"; then : 3515 ac_cv_prog_cc_c89=$ac_arg 3516 fi 3517 rm -f core conftest.err conftest.$ac_objext 3518 test "x$ac_cv_prog_cc_c89" != "xno" && break 3519 done 3520 rm -f conftest.$ac_ext 3521 CC=$ac_save_CC 3522 3523 fi 3524 # AC_CACHE_VAL 3525 case "x$ac_cv_prog_cc_c89" in 3526 x) 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3528 $as_echo "none needed" >&6; } ;; 3529 xno) 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3531 $as_echo "unsupported" >&6; } ;; 3532 *) 3533 CC="$CC $ac_cv_prog_cc_c89" 3534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3535 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3536 esac 3537 if test "x$ac_cv_prog_cc_c89" != xno; then : 3538 3539 fi 3540 3541 ac_ext=c 3542 ac_cpp='$CPP $CPPFLAGS' 3543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3545 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3546 3547 ac_ext=cpp 3548 ac_cpp='$CXXCPP $CPPFLAGS' 3549 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3550 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3551 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3552 if test -z "$CXX"; then 3553 if test -n "$CCC"; then 3554 CXX=$CCC 3555 else 3556 if test -n "$ac_tool_prefix"; then 3557 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3558 do 3559 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3560 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3562 $as_echo_n "checking for $ac_word... " >&6; } 3563 if test "${ac_cv_prog_CXX+set}" = set; then : 3564 $as_echo_n "(cached) " >&6 3565 else 3566 if test -n "$CXX"; then 3567 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3568 else 3569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3570 for as_dir in $PATH 3571 do 3572 IFS=$as_save_IFS 3573 test -z "$as_dir" && as_dir=. 3574 for ac_exec_ext in '' $ac_executable_extensions; do 3575 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3576 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3578 break 2 3579 fi 3580 done 3581 done 3582 IFS=$as_save_IFS 3583 3584 fi 3585 fi 3586 CXX=$ac_cv_prog_CXX 3587 if test -n "$CXX"; then 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 3589 $as_echo "$CXX" >&6; } 3590 else 3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3592 $as_echo "no" >&6; } 3593 fi 3594 3595 3596 test -n "$CXX" && break 3597 done 3598 fi 3599 if test -z "$CXX"; then 3600 ac_ct_CXX=$CXX 3601 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3602 do 3603 # Extract the first word of "$ac_prog", so it can be a program name with args. 3604 set dummy $ac_prog; ac_word=$2 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3606 $as_echo_n "checking for $ac_word... " >&6; } 3607 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 3608 $as_echo_n "(cached) " >&6 3609 else 3610 if test -n "$ac_ct_CXX"; then 3611 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3612 else 3613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3614 for as_dir in $PATH 3615 do 3616 IFS=$as_save_IFS 3617 test -z "$as_dir" && as_dir=. 3618 for ac_exec_ext in '' $ac_executable_extensions; do 3619 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3620 ac_cv_prog_ac_ct_CXX="$ac_prog" 3621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3622 break 2 3623 fi 3624 done 3625 done 3626 IFS=$as_save_IFS 3627 3628 fi 3629 fi 3630 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3631 if test -n "$ac_ct_CXX"; then 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 3633 $as_echo "$ac_ct_CXX" >&6; } 3634 else 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 $as_echo "no" >&6; } 3637 fi 3638 3639 3640 test -n "$ac_ct_CXX" && break 3641 done 3642 3643 if test "x$ac_ct_CXX" = x; then 3644 CXX="g++" 3645 else 3646 case $cross_compiling:$ac_tool_warned in 3647 yes:) 3648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3650 ac_tool_warned=yes ;; 3651 esac 3652 CXX=$ac_ct_CXX 3653 fi 3654 fi 3655 3656 fi 3657 fi 3658 # Provide some information about the compiler. 3659 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 3660 set X $ac_compile 3661 ac_compiler=$2 3662 for ac_option in --version -v -V -qversion; do 3663 { { ac_try="$ac_compiler $ac_option >&5" 3664 case "(($ac_try" in 3665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3666 *) ac_try_echo=$ac_try;; 3667 esac 3668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3669 $as_echo "$ac_try_echo"; } >&5 3670 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3671 ac_status=$? 3672 if test -s conftest.err; then 3673 sed '10a\ 3674 ... rest of stderr output deleted ... 3675 10q' conftest.err >conftest.er1 3676 cat conftest.er1 >&5 3677 rm -f conftest.er1 conftest.err 3678 fi 3679 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3680 test $ac_status = 0; } 3681 done 3682 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 3684 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3685 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 3686 $as_echo_n "(cached) " >&6 3687 else 3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3689 /* end confdefs.h. */ 3690 3691 int 3692 main () 3693 { 3694 #ifndef __GNUC__ 3695 choke me 3696 #endif 3697 3698 ; 3699 return 0; 3700 } 3701 _ACEOF 3702 if ac_fn_cxx_try_compile "$LINENO"; then : 3703 ac_compiler_gnu=yes 3704 else 3705 ac_compiler_gnu=no 3706 fi 3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3708 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3709 3710 fi 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 3712 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3713 if test $ac_compiler_gnu = yes; then 3714 GXX=yes 3715 else 3716 GXX= 3717 fi 3718 ac_test_CXXFLAGS=${CXXFLAGS+set} 3719 ac_save_CXXFLAGS=$CXXFLAGS 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 3721 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 3722 if test "${ac_cv_prog_cxx_g+set}" = set; then : 3723 $as_echo_n "(cached) " >&6 3724 else 3725 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3726 ac_cxx_werror_flag=yes 3727 ac_cv_prog_cxx_g=no 3728 CXXFLAGS="-g" 3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3730 /* end confdefs.h. */ 3731 3732 int 3733 main () 3734 { 3735 3736 ; 3737 return 0; 3738 } 3739 _ACEOF 3740 if ac_fn_cxx_try_compile "$LINENO"; then : 3741 ac_cv_prog_cxx_g=yes 3742 else 3743 CXXFLAGS="" 3744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3745 /* end confdefs.h. */ 3746 3747 int 3748 main () 3749 { 3750 3751 ; 3752 return 0; 3753 } 3754 _ACEOF 3755 if ac_fn_cxx_try_compile "$LINENO"; then : 3756 3757 else 3758 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3759 CXXFLAGS="-g" 3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3761 /* end confdefs.h. */ 3762 3763 int 3764 main () 3765 { 3766 3767 ; 3768 return 0; 3769 } 3770 _ACEOF 3771 if ac_fn_cxx_try_compile "$LINENO"; then : 3772 ac_cv_prog_cxx_g=yes 3773 fi 3774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3775 fi 3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3777 fi 3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3779 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3780 fi 3781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 3782 $as_echo "$ac_cv_prog_cxx_g" >&6; } 3783 if test "$ac_test_CXXFLAGS" = set; then 3784 CXXFLAGS=$ac_save_CXXFLAGS 3785 elif test $ac_cv_prog_cxx_g = yes; then 3786 if test "$GXX" = yes; then 3787 CXXFLAGS="-g -O2" 3788 else 3789 CXXFLAGS="-g" 3790 fi 3791 else 3792 if test "$GXX" = yes; then 3793 CXXFLAGS="-O2" 3794 else 3795 CXXFLAGS= 3796 fi 3797 fi 3798 ac_ext=c 3799 ac_cpp='$CPP $CPPFLAGS' 3800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3802 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3803 3804 3805 3806 ac_ext=c 3807 ac_cpp='$CPP $CPPFLAGS' 3808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3810 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3812 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3813 # On Suns, sometimes $CPP names a directory. 3814 if test -n "$CPP" && test -d "$CPP"; then 3815 CPP= 3816 fi 3817 if test -z "$CPP"; then 3818 if test "${ac_cv_prog_CPP+set}" = set; then : 3819 $as_echo_n "(cached) " >&6 3820 else 3821 # Double quotes because CPP needs to be expanded 3822 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3823 do 3824 ac_preproc_ok=false 3825 for ac_c_preproc_warn_flag in '' yes 3826 do 3827 # Use a header file that comes with gcc, so configuring glibc 3828 # with a fresh cross-compiler works. 3829 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3830 # <limits.h> exists even on freestanding compilers. 3831 # On the NeXT, cc -E runs the code through the compiler's parser, 3832 # not just through cpp. "Syntax error" is here to catch this case. 3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3834 /* end confdefs.h. */ 3835 #ifdef __STDC__ 3836 # include <limits.h> 3837 #else 3838 # include <assert.h> 3839 #endif 3840 Syntax error 3841 _ACEOF 3842 if ac_fn_c_try_cpp "$LINENO"; then : 3843 3844 else 3845 # Broken: fails on valid input. 3846 continue 3847 fi 3848 rm -f conftest.err conftest.$ac_ext 3849 3850 # OK, works on sane cases. Now check whether nonexistent headers 3851 # can be detected and how. 3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3853 /* end confdefs.h. */ 3854 #include <ac_nonexistent.h> 3855 _ACEOF 3856 if ac_fn_c_try_cpp "$LINENO"; then : 3857 # Broken: success on invalid input. 3858 continue 3859 else 3860 # Passes both tests. 3861 ac_preproc_ok=: 3862 break 3863 fi 3864 rm -f conftest.err conftest.$ac_ext 3865 3866 done 3867 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3868 rm -f conftest.err conftest.$ac_ext 3869 if $ac_preproc_ok; then : 3870 break 3871 fi 3872 3873 done 3874 ac_cv_prog_CPP=$CPP 3875 3876 fi 3877 CPP=$ac_cv_prog_CPP 3878 else 3879 ac_cv_prog_CPP=$CPP 3880 fi 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3882 $as_echo "$CPP" >&6; } 3883 ac_preproc_ok=false 3884 for ac_c_preproc_warn_flag in '' yes 3885 do 3886 # Use a header file that comes with gcc, so configuring glibc 3887 # with a fresh cross-compiler works. 3888 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3889 # <limits.h> exists even on freestanding compilers. 3890 # On the NeXT, cc -E runs the code through the compiler's parser, 3891 # not just through cpp. "Syntax error" is here to catch this case. 3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 /* end confdefs.h. */ 3894 #ifdef __STDC__ 3895 # include <limits.h> 3896 #else 3897 # include <assert.h> 3898 #endif 3899 Syntax error 3900 _ACEOF 3901 if ac_fn_c_try_cpp "$LINENO"; then : 3902 3903 else 3904 # Broken: fails on valid input. 3905 continue 3906 fi 3907 rm -f conftest.err conftest.$ac_ext 3908 3909 # OK, works on sane cases. Now check whether nonexistent headers 3910 # can be detected and how. 3911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3912 /* end confdefs.h. */ 3913 #include <ac_nonexistent.h> 3914 _ACEOF 3915 if ac_fn_c_try_cpp "$LINENO"; then : 3916 # Broken: success on invalid input. 3917 continue 3918 else 3919 # Passes both tests. 3920 ac_preproc_ok=: 3921 break 3922 fi 3923 rm -f conftest.err conftest.$ac_ext 3924 3925 done 3926 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3927 rm -f conftest.err conftest.$ac_ext 3928 if $ac_preproc_ok; then : 3929 3930 else 3931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3933 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3934 See \`config.log' for more details." "$LINENO" 5; } 3935 fi 3936 3937 ac_ext=c 3938 ac_cpp='$CPP $CPPFLAGS' 3939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3941 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3942 3943 3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3945 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3946 if test "${ac_cv_path_GREP+set}" = set; then : 3947 $as_echo_n "(cached) " >&6 3948 else 3949 if test -z "$GREP"; then 3950 ac_path_GREP_found=false 3951 # Loop through the user's path and test for each of PROGNAME-LIST 3952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3953 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3954 do 3955 IFS=$as_save_IFS 3956 test -z "$as_dir" && as_dir=. 3957 for ac_prog in grep ggrep; do 3958 for ac_exec_ext in '' $ac_executable_extensions; do 3959 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3960 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3961 # Check for GNU ac_path_GREP and select it if it is found. 3962 # Check for GNU $ac_path_GREP 3963 case `"$ac_path_GREP" --version 2>&1` in 3964 *GNU*) 3965 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3966 *) 3967 ac_count=0 3968 $as_echo_n 0123456789 >"conftest.in" 3969 while : 3970 do 3971 cat "conftest.in" "conftest.in" >"conftest.tmp" 3972 mv "conftest.tmp" "conftest.in" 3973 cp "conftest.in" "conftest.nl" 3974 $as_echo 'GREP' >> "conftest.nl" 3975 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3976 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3977 as_fn_arith $ac_count + 1 && ac_count=$as_val 3978 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3979 # Best one so far, save it but keep looking for a better one 3980 ac_cv_path_GREP="$ac_path_GREP" 3981 ac_path_GREP_max=$ac_count 3982 fi 3983 # 10*(2^10) chars as input seems more than enough 3984 test $ac_count -gt 10 && break 3985 done 3986 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3987 esac 3988 3989 $ac_path_GREP_found && break 3 3990 done 3991 done 3992 done 3993 IFS=$as_save_IFS 3994 if test -z "$ac_cv_path_GREP"; then 3995 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3996 fi 3997 else 3998 ac_cv_path_GREP=$GREP 3999 fi 4000 4001 fi 4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4003 $as_echo "$ac_cv_path_GREP" >&6; } 4004 GREP="$ac_cv_path_GREP" 4005 4006 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4008 $as_echo_n "checking for egrep... " >&6; } 4009 if test "${ac_cv_path_EGREP+set}" = set; then : 4010 $as_echo_n "(cached) " >&6 4011 else 4012 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4013 then ac_cv_path_EGREP="$GREP -E" 4014 else 4015 if test -z "$EGREP"; then 4016 ac_path_EGREP_found=false 4017 # Loop through the user's path and test for each of PROGNAME-LIST 4018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4019 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4020 do 4021 IFS=$as_save_IFS 4022 test -z "$as_dir" && as_dir=. 4023 for ac_prog in egrep; do 4024 for ac_exec_ext in '' $ac_executable_extensions; do 4025 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4026 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4027 # Check for GNU ac_path_EGREP and select it if it is found. 4028 # Check for GNU $ac_path_EGREP 4029 case `"$ac_path_EGREP" --version 2>&1` in 4030 *GNU*) 4031 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4032 *) 4033 ac_count=0 4034 $as_echo_n 0123456789 >"conftest.in" 4035 while : 4036 do 4037 cat "conftest.in" "conftest.in" >"conftest.tmp" 4038 mv "conftest.tmp" "conftest.in" 4039 cp "conftest.in" "conftest.nl" 4040 $as_echo 'EGREP' >> "conftest.nl" 4041 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4042 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4043 as_fn_arith $ac_count + 1 && ac_count=$as_val 4044 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4045 # Best one so far, save it but keep looking for a better one 4046 ac_cv_path_EGREP="$ac_path_EGREP" 4047 ac_path_EGREP_max=$ac_count 4048 fi 4049 # 10*(2^10) chars as input seems more than enough 4050 test $ac_count -gt 10 && break 4051 done 4052 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4053 esac 4054 4055 $ac_path_EGREP_found && break 3 4056 done 4057 done 4058 done 4059 IFS=$as_save_IFS 4060 if test -z "$ac_cv_path_EGREP"; then 4061 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4062 fi 4063 else 4064 ac_cv_path_EGREP=$EGREP 4065 fi 4066 4067 fi 4068 fi 4069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4070 $as_echo "$ac_cv_path_EGREP" >&6; } 4071 EGREP="$ac_cv_path_EGREP" 4072 4073 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4075 $as_echo_n "checking for ANSI C header files... " >&6; } 4076 if test "${ac_cv_header_stdc+set}" = set; then : 4077 $as_echo_n "(cached) " >&6 4078 else 4079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4080 /* end confdefs.h. */ 4081 #include <stdlib.h> 4082 #include <stdarg.h> 4083 #include <string.h> 4084 #include <float.h> 4085 4086 int 4087 main () 4088 { 4089 4090 ; 4091 return 0; 4092 } 4093 _ACEOF 4094 if ac_fn_c_try_compile "$LINENO"; then : 4095 ac_cv_header_stdc=yes 4096 else 4097 ac_cv_header_stdc=no 4098 fi 4099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4100 4101 if test $ac_cv_header_stdc = yes; then 4102 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4104 /* end confdefs.h. */ 4105 #include <string.h> 4106 4107 _ACEOF 4108 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4109 $EGREP "memchr" >/dev/null 2>&1; then : 4110 4111 else 4112 ac_cv_header_stdc=no 4113 fi 4114 rm -f conftest* 4115 4116 fi 4117 4118 if test $ac_cv_header_stdc = yes; then 4119 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4121 /* end confdefs.h. */ 4122 #include <stdlib.h> 4123 4124 _ACEOF 4125 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4126 $EGREP "free" >/dev/null 2>&1; then : 4127 4128 else 4129 ac_cv_header_stdc=no 4130 fi 4131 rm -f conftest* 4132 4133 fi 4134 4135 if test $ac_cv_header_stdc = yes; then 4136 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4137 if test "$cross_compiling" = yes; then : 4138 : 4139 else 4140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4141 /* end confdefs.h. */ 4142 #include <ctype.h> 4143 #include <stdlib.h> 4144 #if ((' ' & 0x0FF) == 0x020) 4145 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4146 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4147 #else 4148 # define ISLOWER(c) \ 4149 (('a' <= (c) && (c) <= 'i') \ 4150 || ('j' <= (c) && (c) <= 'r') \ 4151 || ('s' <= (c) && (c) <= 'z')) 4152 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4153 #endif 4154 4155 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4156 int 4157 main () 4158 { 4159 int i; 4160 for (i = 0; i < 256; i++) 4161 if (XOR (islower (i), ISLOWER (i)) 4162 || toupper (i) != TOUPPER (i)) 4163 return 2; 4164 return 0; 4165 } 4166 _ACEOF 4167 if ac_fn_c_try_run "$LINENO"; then : 4168 4169 else 4170 ac_cv_header_stdc=no 4171 fi 4172 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4173 conftest.$ac_objext conftest.beam conftest.$ac_ext 4174 fi 4175 4176 fi 4177 fi 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4179 $as_echo "$ac_cv_header_stdc" >&6; } 4180 if test $ac_cv_header_stdc = yes; then 4181 4182 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4183 4184 fi 4185 4186 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4187 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4188 inttypes.h stdint.h unistd.h 4189 do : 4190 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4191 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4192 " 4193 eval as_val=\$$as_ac_Header 4194 if test "x$as_val" = x""yes; then : 4195 cat >>confdefs.h <<_ACEOF 4196 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4197 _ACEOF 4198 4199 fi 4200 4201 done 4202 4203 4204 4205 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4206 if test "x$ac_cv_header_minix_config_h" = x""yes; then : 4207 MINIX=yes 4208 else 4209 MINIX= 4210 fi 4211 4212 4213 if test "$MINIX" = yes; then 4214 4215 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4216 4217 4218 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4219 4220 4221 $as_echo "#define _MINIX 1" >>confdefs.h 4222 4223 fi 4224 4225 4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4227 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4228 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : 4229 $as_echo_n "(cached) " >&6 4230 else 4231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4232 /* end confdefs.h. */ 4233 4234 # define __EXTENSIONS__ 1 4235 $ac_includes_default 4236 int 4237 main () 4238 { 4239 4240 ; 4241 return 0; 4242 } 4243 _ACEOF 4244 if ac_fn_c_try_compile "$LINENO"; then : 4245 ac_cv_safe_to_define___extensions__=yes 4246 else 4247 ac_cv_safe_to_define___extensions__=no 4248 fi 4249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4250 fi 4251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4252 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4253 test $ac_cv_safe_to_define___extensions__ = yes && 4254 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4255 4256 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4257 4258 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4259 4260 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4261 4262 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4263 4264 4265 ac_aux_dir= 4266 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 4267 for ac_t in install-sh install.sh shtool; do 4268 if test -f "$ac_dir/$ac_t"; then 4269 ac_aux_dir=$ac_dir 4270 ac_install_sh="$ac_aux_dir/$ac_t -c" 4271 break 2 4272 fi 4273 done 4274 done 4275 if test -z "$ac_aux_dir"; then 4276 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 4277 fi 4278 4279 # These three variables are undocumented and unsupported, 4280 # and are intended to be withdrawn in a future Autoconf release. 4281 # They can cause serious problems if a builder's source tree is in a directory 4282 # whose full name contains unusual characters. 4283 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4284 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4285 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4286 4287 4288 # Make sure we can run config.sub. 4289 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4290 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4291 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4293 $as_echo_n "checking build system type... " >&6; } 4294 if test "${ac_cv_build+set}" = set; then : 4295 $as_echo_n "(cached) " >&6 4296 else 4297 ac_build_alias=$build_alias 4298 test "x$ac_build_alias" = x && 4299 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4300 test "x$ac_build_alias" = x && 4301 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 4302 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4303 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4304 4305 fi 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4307 $as_echo "$ac_cv_build" >&6; } 4308 case $ac_cv_build in 4309 *-*-*) ;; 4310 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 4311 esac 4312 build=$ac_cv_build 4313 ac_save_IFS=$IFS; IFS='-' 4314 set x $ac_cv_build 4315 shift 4316 build_cpu=$1 4317 build_vendor=$2 4318 shift; shift 4319 # Remember, the first character of IFS is used to create $*, 4320 # except with old shells: 4321 build_os=$* 4322 IFS=$ac_save_IFS 4323 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4324 4325 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4327 $as_echo_n "checking host system type... " >&6; } 4328 if test "${ac_cv_host+set}" = set; then : 4329 $as_echo_n "(cached) " >&6 4330 else 4331 if test "x$host_alias" = x; then 4332 ac_cv_host=$ac_cv_build 4333 else 4334 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4335 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4336 fi 4337 4338 fi 4339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4340 $as_echo "$ac_cv_host" >&6; } 4341 case $ac_cv_host in 4342 *-*-*) ;; 4343 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4344 esac 4345 host=$ac_cv_host 4346 ac_save_IFS=$IFS; IFS='-' 4347 set x $ac_cv_host 4348 shift 4349 host_cpu=$1 4350 host_vendor=$2 4351 shift; shift 4352 # Remember, the first character of IFS is used to create $*, 4353 # except with old shells: 4354 host_os=$* 4355 IFS=$ac_save_IFS 4356 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4357 4358 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4360 $as_echo_n "checking target system type... " >&6; } 4361 if test "${ac_cv_target+set}" = set; then : 4362 $as_echo_n "(cached) " >&6 4363 else 4364 if test "x$target_alias" = x; then 4365 ac_cv_target=$ac_cv_host 4366 else 4367 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4368 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4369 fi 4370 4371 fi 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4373 $as_echo "$ac_cv_target" >&6; } 4374 case $ac_cv_target in 4375 *-*-*) ;; 4376 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4377 esac 4378 target=$ac_cv_target 4379 ac_save_IFS=$IFS; IFS='-' 4380 set x $ac_cv_target 4381 shift 4382 target_cpu=$1 4383 target_vendor=$2 4384 shift; shift 4385 # Remember, the first character of IFS is used to create $*, 4386 # except with old shells: 4387 target_os=$* 4388 IFS=$ac_save_IFS 4389 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4390 4391 4392 # The aliases save the names the user supplied, while $host etc. 4393 # will get canonicalized. 4394 test -n "$target_alias" && 4395 test "$program_prefix$program_suffix$program_transform_name" = \ 4396 NONENONEs,x,x, && 4397 program_prefix=${target_alias}- 4398 4399 # The tests for host and target for $enable_largefile require 4400 # canonical names. 4401 4402 4403 4404 # As the $enable_largefile decision depends on --enable-plugins we must set it 4405 # even in directories otherwise not depending on the $plugins option. 4406 4407 4408 maybe_plugins=no 4409 for ac_header in dlfcn.h 4410 do : 4411 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 4412 " 4413 if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 4414 cat >>confdefs.h <<_ACEOF 4415 #define HAVE_DLFCN_H 1 4416 _ACEOF 4417 maybe_plugins=yes 4418 fi 4419 4420 done 4421 4422 for ac_header in windows.h 4423 do : 4424 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 4425 " 4426 if test "x$ac_cv_header_windows_h" = x""yes; then : 4427 cat >>confdefs.h <<_ACEOF 4428 #define HAVE_WINDOWS_H 1 4429 _ACEOF 4430 maybe_plugins=yes 4431 fi 4432 4433 done 4434 4435 4436 # Check whether --enable-plugins was given. 4437 if test "${enable_plugins+set}" = set; then : 4438 enableval=$enable_plugins; case "${enableval}" in 4439 no) plugins=no ;; 4440 *) plugins=yes 4441 if test "$maybe_plugins" != "yes" ; then 4442 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 4443 fi ;; 4444 esac 4445 else 4446 plugins=$maybe_plugins 4447 4448 fi 4449 4450 if test "$plugins" = "yes"; then 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 4452 $as_echo_n "checking for library containing dlopen... " >&6; } 4453 if test "${ac_cv_search_dlopen+set}" = set; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 ac_func_search_save_LIBS=$LIBS 4457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4458 /* end confdefs.h. */ 4459 4460 /* Override any GCC internal prototype to avoid an error. 4461 Use char because int might match the return type of a GCC 4462 builtin and then its argument prototype would still apply. */ 4463 #ifdef __cplusplus 4464 extern "C" 4465 #endif 4466 char dlopen (); 4467 int 4468 main () 4469 { 4470 return dlopen (); 4471 ; 4472 return 0; 4473 } 4474 _ACEOF 4475 for ac_lib in '' dl; do 4476 if test -z "$ac_lib"; then 4477 ac_res="none required" 4478 else 4479 ac_res=-l$ac_lib 4480 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4481 fi 4482 if ac_fn_c_try_link "$LINENO"; then : 4483 ac_cv_search_dlopen=$ac_res 4484 fi 4485 rm -f core conftest.err conftest.$ac_objext \ 4486 conftest$ac_exeext 4487 if test "${ac_cv_search_dlopen+set}" = set; then : 4488 break 4489 fi 4490 done 4491 if test "${ac_cv_search_dlopen+set}" = set; then : 4492 4493 else 4494 ac_cv_search_dlopen=no 4495 fi 4496 rm conftest.$ac_ext 4497 LIBS=$ac_func_search_save_LIBS 4498 fi 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 4500 $as_echo "$ac_cv_search_dlopen" >&6; } 4501 ac_res=$ac_cv_search_dlopen 4502 if test "$ac_res" != no; then : 4503 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4504 4505 fi 4506 4507 fi 4508 4509 4510 case "${host}" in 4511 sparc-*-solaris*|i[3-7]86-*-solaris*) 4512 # On native 32bit sparc and ia32 solaris, large-file and procfs support 4513 # are mutually exclusive; and without procfs support, the bfd/ elf module 4514 # cannot provide certain routines such as elfcore_write_prpsinfo 4515 # or elfcore_write_prstatus. So unless the user explicitly requested 4516 # large-file support through the --enable-largefile switch, disable 4517 # large-file support in favor of procfs support. 4518 test "${target}" = "${host}" -a "x$plugins" = xno \ 4519 && : ${enable_largefile="no"} 4520 ;; 4521 esac 4522 4523 # Check whether --enable-largefile was given. 4524 if test "${enable_largefile+set}" = set; then : 4525 enableval=$enable_largefile; 4526 fi 4527 4528 if test "$enable_largefile" != no; then 4529 4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4531 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4532 if test "${ac_cv_sys_largefile_CC+set}" = set; then : 4533 $as_echo_n "(cached) " >&6 4534 else 4535 ac_cv_sys_largefile_CC=no 4536 if test "$GCC" != yes; then 4537 ac_save_CC=$CC 4538 while :; do 4539 # IRIX 6.2 and later do not support large files by default, 4540 # so use the C compiler's -n32 option if that helps. 4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4542 /* end confdefs.h. */ 4543 #include <sys/types.h> 4544 /* Check that off_t can represent 2**63 - 1 correctly. 4545 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4546 since some C++ compilers masquerading as C compilers 4547 incorrectly reject 9223372036854775807. */ 4548 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4549 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4550 && LARGE_OFF_T % 2147483647 == 1) 4551 ? 1 : -1]; 4552 int 4553 main () 4554 { 4555 4556 ; 4557 return 0; 4558 } 4559 _ACEOF 4560 if ac_fn_c_try_compile "$LINENO"; then : 4561 break 4562 fi 4563 rm -f core conftest.err conftest.$ac_objext 4564 CC="$CC -n32" 4565 if ac_fn_c_try_compile "$LINENO"; then : 4566 ac_cv_sys_largefile_CC=' -n32'; break 4567 fi 4568 rm -f core conftest.err conftest.$ac_objext 4569 break 4570 done 4571 CC=$ac_save_CC 4572 rm -f conftest.$ac_ext 4573 fi 4574 fi 4575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4576 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4577 if test "$ac_cv_sys_largefile_CC" != no; then 4578 CC=$CC$ac_cv_sys_largefile_CC 4579 fi 4580 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4582 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4583 if test "${ac_cv_sys_file_offset_bits+set}" = set; then : 4584 $as_echo_n "(cached) " >&6 4585 else 4586 while :; do 4587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4588 /* end confdefs.h. */ 4589 #include <sys/types.h> 4590 /* Check that off_t can represent 2**63 - 1 correctly. 4591 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4592 since some C++ compilers masquerading as C compilers 4593 incorrectly reject 9223372036854775807. */ 4594 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4595 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4596 && LARGE_OFF_T % 2147483647 == 1) 4597 ? 1 : -1]; 4598 int 4599 main () 4600 { 4601 4602 ; 4603 return 0; 4604 } 4605 _ACEOF 4606 if ac_fn_c_try_compile "$LINENO"; then : 4607 ac_cv_sys_file_offset_bits=no; break 4608 fi 4609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4611 /* end confdefs.h. */ 4612 #define _FILE_OFFSET_BITS 64 4613 #include <sys/types.h> 4614 /* Check that off_t can represent 2**63 - 1 correctly. 4615 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4616 since some C++ compilers masquerading as C compilers 4617 incorrectly reject 9223372036854775807. */ 4618 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4619 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4620 && LARGE_OFF_T % 2147483647 == 1) 4621 ? 1 : -1]; 4622 int 4623 main () 4624 { 4625 4626 ; 4627 return 0; 4628 } 4629 _ACEOF 4630 if ac_fn_c_try_compile "$LINENO"; then : 4631 ac_cv_sys_file_offset_bits=64; break 4632 fi 4633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4634 ac_cv_sys_file_offset_bits=unknown 4635 break 4636 done 4637 fi 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4639 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4640 case $ac_cv_sys_file_offset_bits in #( 4641 no | unknown) ;; 4642 *) 4643 cat >>confdefs.h <<_ACEOF 4644 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4645 _ACEOF 4646 ;; 4647 esac 4648 rm -rf conftest* 4649 if test $ac_cv_sys_file_offset_bits = unknown; then 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4651 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4652 if test "${ac_cv_sys_large_files+set}" = set; then : 4653 $as_echo_n "(cached) " >&6 4654 else 4655 while :; do 4656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4657 /* end confdefs.h. */ 4658 #include <sys/types.h> 4659 /* Check that off_t can represent 2**63 - 1 correctly. 4660 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4661 since some C++ compilers masquerading as C compilers 4662 incorrectly reject 9223372036854775807. */ 4663 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4664 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4665 && LARGE_OFF_T % 2147483647 == 1) 4666 ? 1 : -1]; 4667 int 4668 main () 4669 { 4670 4671 ; 4672 return 0; 4673 } 4674 _ACEOF 4675 if ac_fn_c_try_compile "$LINENO"; then : 4676 ac_cv_sys_large_files=no; break 4677 fi 4678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4680 /* end confdefs.h. */ 4681 #define _LARGE_FILES 1 4682 #include <sys/types.h> 4683 /* Check that off_t can represent 2**63 - 1 correctly. 4684 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4685 since some C++ compilers masquerading as C compilers 4686 incorrectly reject 9223372036854775807. */ 4687 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4688 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4689 && LARGE_OFF_T % 2147483647 == 1) 4690 ? 1 : -1]; 4691 int 4692 main () 4693 { 4694 4695 ; 4696 return 0; 4697 } 4698 _ACEOF 4699 if ac_fn_c_try_compile "$LINENO"; then : 4700 ac_cv_sys_large_files=1; break 4701 fi 4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4703 ac_cv_sys_large_files=unknown 4704 break 4705 done 4706 fi 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4708 $as_echo "$ac_cv_sys_large_files" >&6; } 4709 case $ac_cv_sys_large_files in #( 4710 no | unknown) ;; 4711 *) 4712 cat >>confdefs.h <<_ACEOF 4713 #define _LARGE_FILES $ac_cv_sys_large_files 4714 _ACEOF 4715 ;; 4716 esac 4717 rm -rf conftest* 4718 fi 4719 fi 4720 4721 4722 4723 4724 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 4726 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } 4727 if test "${am_cv_prog_cc_stdc+set}" = set; then : 4728 $as_echo_n "(cached) " >&6 4729 else 4730 am_cv_prog_cc_stdc=no 4731 ac_save_CC="$CC" 4732 # Don't try gcc -ansi; that turns off useful extensions and 4733 # breaks some systems' header files. 4734 # AIX -qlanglvl=ansi 4735 # Ultrix and OSF/1 -std1 4736 # HP-UX 10.20 and later -Ae 4737 # HP-UX older versions -Aa -D_HPUX_SOURCE 4738 # SVR4 -Xc -D__EXTENSIONS__ 4739 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4740 do 4741 CC="$ac_save_CC $ac_arg" 4742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4743 /* end confdefs.h. */ 4744 #include <stdarg.h> 4745 #include <stdio.h> 4746 #include <sys/types.h> 4747 #include <sys/stat.h> 4748 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4749 struct buf { int x; }; 4750 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4751 static char *e (p, i) 4752 char **p; 4753 int i; 4754 { 4755 return p[i]; 4756 } 4757 static char *f (char * (*g) (char **, int), char **p, ...) 4758 { 4759 char *s; 4760 va_list v; 4761 va_start (v,p); 4762 s = g (p, va_arg (v,int)); 4763 va_end (v); 4764 return s; 4765 } 4766 int test (int i, double x); 4767 struct s1 {int (*f) (int a);}; 4768 struct s2 {int (*f) (double a);}; 4769 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4770 int argc; 4771 char **argv; 4772 4773 int 4774 main () 4775 { 4776 4777 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4778 4779 ; 4780 return 0; 4781 } 4782 _ACEOF 4783 if ac_fn_c_try_compile "$LINENO"; then : 4784 am_cv_prog_cc_stdc="$ac_arg"; break 4785 fi 4786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4787 done 4788 CC="$ac_save_CC" 4789 4790 fi 4791 4792 if test -z "$am_cv_prog_cc_stdc"; then 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4794 $as_echo "none needed" >&6; } 4795 else 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 4797 $as_echo "$am_cv_prog_cc_stdc" >&6; } 4798 fi 4799 case "x$am_cv_prog_cc_stdc" in 4800 x|xno) ;; 4801 *) CC="$CC $am_cv_prog_cc_stdc" ;; 4802 esac 4803 4804 # expand $ac_aux_dir to an absolute path 4805 am_aux_dir=`cd $ac_aux_dir && pwd` 4806 4807 if test x"${install_sh}" != xset; then 4808 case $am_aux_dir in 4809 *\ * | *\ *) 4810 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4811 *) 4812 install_sh="\${SHELL} $am_aux_dir/install-sh" 4813 esac 4814 fi 4815 4816 # Installed binaries are usually stripped using `strip' when the user 4817 # run `make install-strip'. However `strip' might not be the right 4818 # tool to use in cross-compilation environments, therefore Automake 4819 # will honor the `STRIP' environment variable to overrule this program. 4820 if test "$cross_compiling" != no; then 4821 if test -n "$ac_tool_prefix"; then 4822 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4823 set dummy ${ac_tool_prefix}strip; ac_word=$2 4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4825 $as_echo_n "checking for $ac_word... " >&6; } 4826 if test "${ac_cv_prog_STRIP+set}" = set; then : 4827 $as_echo_n "(cached) " >&6 4828 else 4829 if test -n "$STRIP"; then 4830 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4831 else 4832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4833 for as_dir in $PATH 4834 do 4835 IFS=$as_save_IFS 4836 test -z "$as_dir" && as_dir=. 4837 for ac_exec_ext in '' $ac_executable_extensions; do 4838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4839 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4841 break 2 4842 fi 4843 done 4844 done 4845 IFS=$as_save_IFS 4846 4847 fi 4848 fi 4849 STRIP=$ac_cv_prog_STRIP 4850 if test -n "$STRIP"; then 4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4852 $as_echo "$STRIP" >&6; } 4853 else 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4855 $as_echo "no" >&6; } 4856 fi 4857 4858 4859 fi 4860 if test -z "$ac_cv_prog_STRIP"; then 4861 ac_ct_STRIP=$STRIP 4862 # Extract the first word of "strip", so it can be a program name with args. 4863 set dummy strip; ac_word=$2 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4865 $as_echo_n "checking for $ac_word... " >&6; } 4866 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 4867 $as_echo_n "(cached) " >&6 4868 else 4869 if test -n "$ac_ct_STRIP"; then 4870 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4871 else 4872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4873 for as_dir in $PATH 4874 do 4875 IFS=$as_save_IFS 4876 test -z "$as_dir" && as_dir=. 4877 for ac_exec_ext in '' $ac_executable_extensions; do 4878 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4879 ac_cv_prog_ac_ct_STRIP="strip" 4880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4881 break 2 4882 fi 4883 done 4884 done 4885 IFS=$as_save_IFS 4886 4887 fi 4888 fi 4889 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4890 if test -n "$ac_ct_STRIP"; then 4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4892 $as_echo "$ac_ct_STRIP" >&6; } 4893 else 4894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4895 $as_echo "no" >&6; } 4896 fi 4897 4898 if test "x$ac_ct_STRIP" = x; then 4899 STRIP=":" 4900 else 4901 case $cross_compiling:$ac_tool_warned in 4902 yes:) 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4905 ac_tool_warned=yes ;; 4906 esac 4907 STRIP=$ac_ct_STRIP 4908 fi 4909 else 4910 STRIP="$ac_cv_prog_STRIP" 4911 fi 4912 4913 fi 4914 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4915 4916 4917 ac_aux_dir= 4918 for ac_dir in .. "$srcdir"/..; do 4919 for ac_t in install-sh install.sh shtool; do 4920 if test -f "$ac_dir/$ac_t"; then 4921 ac_aux_dir=$ac_dir 4922 ac_install_sh="$ac_aux_dir/$ac_t -c" 4923 break 2 4924 fi 4925 done 4926 done 4927 if test -z "$ac_aux_dir"; then 4928 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 4929 fi 4930 4931 # These three variables are undocumented and unsupported, 4932 # and are intended to be withdrawn in a future Autoconf release. 4933 # They can cause serious problems if a builder's source tree is in a directory 4934 # whose full name contains unusual characters. 4935 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4936 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4937 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4938 4939 4940 4941 test "$program_prefix" != NONE && 4942 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4943 # Use a double $ so make ignores it. 4944 test "$program_suffix" != NONE && 4945 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4946 # Double any \ or $. 4947 # By default was `s,x,x', remove it if useless. 4948 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4949 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4950 4951 4952 # We require a C++11 compiler. Check if one is available, and if 4953 # necessary, set CXX_DIALECT to some -std=xxx switch. 4954 4955 ax_cxx_compile_cxx11_required=true 4956 ac_ext=cpp 4957 ac_cpp='$CXXCPP $CPPFLAGS' 4958 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4959 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4960 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4961 CXX_DIALECT="" 4962 ac_success=no 4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 4964 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } 4965 if test "${ax_cv_cxx_compile_cxx11+set}" = set; then : 4966 $as_echo_n "(cached) " >&6 4967 else 4968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4969 /* end confdefs.h. */ 4970 4971 4972 // If the compiler admits that it is not ready for C++11, why torture it? 4973 // Hopefully, this will speed up the test. 4974 4975 #ifndef __cplusplus 4976 4977 #error "This is not a C++ compiler" 4978 4979 #elif __cplusplus < 201103L 4980 4981 #error "This is not a C++11 compiler" 4982 4983 #else 4984 4985 namespace cxx11 4986 { 4987 4988 namespace test_static_assert 4989 { 4990 4991 template <typename T> 4992 struct check 4993 { 4994 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 4995 }; 4996 4997 } 4998 4999 namespace test_final_override 5000 { 5001 5002 struct Base 5003 { 5004 virtual void f() {} 5005 }; 5006 5007 struct Derived : public Base 5008 { 5009 virtual void f() override {} 5010 }; 5011 5012 } 5013 5014 namespace test_double_right_angle_brackets 5015 { 5016 5017 template < typename T > 5018 struct check {}; 5019 5020 typedef check<void> single_type; 5021 typedef check<check<void>> double_type; 5022 typedef check<check<check<void>>> triple_type; 5023 typedef check<check<check<check<void>>>> quadruple_type; 5024 5025 } 5026 5027 namespace test_decltype 5028 { 5029 5030 int 5031 f() 5032 { 5033 int a = 1; 5034 decltype(a) b = 2; 5035 return a + b; 5036 } 5037 5038 } 5039 5040 namespace test_type_deduction 5041 { 5042 5043 template < typename T1, typename T2 > 5044 struct is_same 5045 { 5046 static const bool value = false; 5047 }; 5048 5049 template < typename T > 5050 struct is_same<T, T> 5051 { 5052 static const bool value = true; 5053 }; 5054 5055 template < typename T1, typename T2 > 5056 auto 5057 add(T1 a1, T2 a2) -> decltype(a1 + a2) 5058 { 5059 return a1 + a2; 5060 } 5061 5062 int 5063 test(const int c, volatile int v) 5064 { 5065 static_assert(is_same<int, decltype(0)>::value == true, ""); 5066 static_assert(is_same<int, decltype(c)>::value == false, ""); 5067 static_assert(is_same<int, decltype(v)>::value == false, ""); 5068 auto ac = c; 5069 auto av = v; 5070 auto sumi = ac + av + 'x'; 5071 auto sumf = ac + av + 1.0; 5072 static_assert(is_same<int, decltype(ac)>::value == true, ""); 5073 static_assert(is_same<int, decltype(av)>::value == true, ""); 5074 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 5075 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 5076 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 5077 return (sumf > 0.0) ? sumi : add(c, v); 5078 } 5079 5080 } 5081 5082 namespace test_noexcept 5083 { 5084 5085 int f() { return 0; } 5086 int g() noexcept { return 0; } 5087 5088 static_assert(noexcept(f()) == false, ""); 5089 static_assert(noexcept(g()) == true, ""); 5090 5091 } 5092 5093 namespace test_constexpr 5094 { 5095 5096 template < typename CharT > 5097 unsigned long constexpr 5098 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 5099 { 5100 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 5101 } 5102 5103 template < typename CharT > 5104 unsigned long constexpr 5105 strlen_c(const CharT *const s) noexcept 5106 { 5107 return strlen_c_r(s, 0UL); 5108 } 5109 5110 static_assert(strlen_c("") == 0UL, ""); 5111 static_assert(strlen_c("1") == 1UL, ""); 5112 static_assert(strlen_c("example") == 7UL, ""); 5113 static_assert(strlen_c("another\0example") == 7UL, ""); 5114 5115 } 5116 5117 namespace test_rvalue_references 5118 { 5119 5120 template < int N > 5121 struct answer 5122 { 5123 static constexpr int value = N; 5124 }; 5125 5126 answer<1> f(int&) { return answer<1>(); } 5127 answer<2> f(const int&) { return answer<2>(); } 5128 answer<3> f(int&&) { return answer<3>(); } 5129 5130 void 5131 test() 5132 { 5133 int i = 0; 5134 const int c = 0; 5135 static_assert(decltype(f(i))::value == 1, ""); 5136 static_assert(decltype(f(c))::value == 2, ""); 5137 static_assert(decltype(f(0))::value == 3, ""); 5138 } 5139 5140 } 5141 5142 namespace test_uniform_initialization 5143 { 5144 5145 struct test 5146 { 5147 static const int zero {}; 5148 static const int one {1}; 5149 }; 5150 5151 static_assert(test::zero == 0, ""); 5152 static_assert(test::one == 1, ""); 5153 5154 } 5155 5156 namespace test_lambdas 5157 { 5158 5159 void 5160 test1() 5161 { 5162 auto lambda1 = [](){}; 5163 auto lambda2 = lambda1; 5164 lambda1(); 5165 lambda2(); 5166 } 5167 5168 int 5169 test2() 5170 { 5171 auto a = [](int i, int j){ return i + j; }(1, 2); 5172 auto b = []() -> int { return '0'; }(); 5173 auto c = [=](){ return a + b; }(); 5174 auto d = [&](){ return c; }(); 5175 auto e = [a, &b](int x) mutable { 5176 const auto identity = [](int y){ return y; }; 5177 for (auto i = 0; i < a; ++i) 5178 a += b--; 5179 return x + identity(a + b); 5180 }(0); 5181 return a + b + c + d + e; 5182 } 5183 5184 int 5185 test3() 5186 { 5187 const auto nullary = [](){ return 0; }; 5188 const auto unary = [](int x){ return x; }; 5189 using nullary_t = decltype(nullary); 5190 using unary_t = decltype(unary); 5191 const auto higher1st = [](nullary_t f){ return f(); }; 5192 const auto higher2nd = [unary](nullary_t f1){ 5193 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 5194 }; 5195 return higher1st(nullary) + higher2nd(nullary)(unary); 5196 } 5197 5198 } 5199 5200 namespace test_variadic_templates 5201 { 5202 5203 template <int...> 5204 struct sum; 5205 5206 template <int N0, int... N1toN> 5207 struct sum<N0, N1toN...> 5208 { 5209 static constexpr auto value = N0 + sum<N1toN...>::value; 5210 }; 5211 5212 template <> 5213 struct sum<> 5214 { 5215 static constexpr auto value = 0; 5216 }; 5217 5218 static_assert(sum<>::value == 0, ""); 5219 static_assert(sum<1>::value == 1, ""); 5220 static_assert(sum<23>::value == 23, ""); 5221 static_assert(sum<1, 2>::value == 3, ""); 5222 static_assert(sum<5, 5, 11>::value == 21, ""); 5223 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 5224 5225 } 5226 5227 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 5228 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 5229 // because of this. 5230 namespace test_template_alias_sfinae 5231 { 5232 5233 struct foo {}; 5234 5235 template<typename T> 5236 using member = typename T::member_type; 5237 5238 template<typename T> 5239 void func(...) {} 5240 5241 template<typename T> 5242 void func(member<T>*) {} 5243 5244 void test(); 5245 5246 void test() { func<foo>(0); } 5247 5248 } 5249 5250 } // namespace cxx11 5251 5252 #endif // __cplusplus >= 201103L 5253 5254 5255 5256 _ACEOF 5257 if ac_fn_cxx_try_compile "$LINENO"; then : 5258 ax_cv_cxx_compile_cxx11=yes 5259 else 5260 ax_cv_cxx_compile_cxx11=no 5261 fi 5262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5263 fi 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 5265 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } 5266 if test x$ax_cv_cxx_compile_cxx11 = xyes; then 5267 ac_success=yes 5268 fi 5269 5270 if test x$ac_success = xno; then 5271 for switch in -std=gnu++11 -std=gnu++0x; do 5272 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` 5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 5274 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } 5275 if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then : 5276 $as_echo_n "(cached) " >&6 5277 else 5278 ac_save_CXX="$CXX" 5279 CXX="$CXX $switch" 5280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5281 /* end confdefs.h. */ 5282 5283 5284 // If the compiler admits that it is not ready for C++11, why torture it? 5285 // Hopefully, this will speed up the test. 5286 5287 #ifndef __cplusplus 5288 5289 #error "This is not a C++ compiler" 5290 5291 #elif __cplusplus < 201103L 5292 5293 #error "This is not a C++11 compiler" 5294 5295 #else 5296 5297 namespace cxx11 5298 { 5299 5300 namespace test_static_assert 5301 { 5302 5303 template <typename T> 5304 struct check 5305 { 5306 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 5307 }; 5308 5309 } 5310 5311 namespace test_final_override 5312 { 5313 5314 struct Base 5315 { 5316 virtual void f() {} 5317 }; 5318 5319 struct Derived : public Base 5320 { 5321 virtual void f() override {} 5322 }; 5323 5324 } 5325 5326 namespace test_double_right_angle_brackets 5327 { 5328 5329 template < typename T > 5330 struct check {}; 5331 5332 typedef check<void> single_type; 5333 typedef check<check<void>> double_type; 5334 typedef check<check<check<void>>> triple_type; 5335 typedef check<check<check<check<void>>>> quadruple_type; 5336 5337 } 5338 5339 namespace test_decltype 5340 { 5341 5342 int 5343 f() 5344 { 5345 int a = 1; 5346 decltype(a) b = 2; 5347 return a + b; 5348 } 5349 5350 } 5351 5352 namespace test_type_deduction 5353 { 5354 5355 template < typename T1, typename T2 > 5356 struct is_same 5357 { 5358 static const bool value = false; 5359 }; 5360 5361 template < typename T > 5362 struct is_same<T, T> 5363 { 5364 static const bool value = true; 5365 }; 5366 5367 template < typename T1, typename T2 > 5368 auto 5369 add(T1 a1, T2 a2) -> decltype(a1 + a2) 5370 { 5371 return a1 + a2; 5372 } 5373 5374 int 5375 test(const int c, volatile int v) 5376 { 5377 static_assert(is_same<int, decltype(0)>::value == true, ""); 5378 static_assert(is_same<int, decltype(c)>::value == false, ""); 5379 static_assert(is_same<int, decltype(v)>::value == false, ""); 5380 auto ac = c; 5381 auto av = v; 5382 auto sumi = ac + av + 'x'; 5383 auto sumf = ac + av + 1.0; 5384 static_assert(is_same<int, decltype(ac)>::value == true, ""); 5385 static_assert(is_same<int, decltype(av)>::value == true, ""); 5386 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 5387 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 5388 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 5389 return (sumf > 0.0) ? sumi : add(c, v); 5390 } 5391 5392 } 5393 5394 namespace test_noexcept 5395 { 5396 5397 int f() { return 0; } 5398 int g() noexcept { return 0; } 5399 5400 static_assert(noexcept(f()) == false, ""); 5401 static_assert(noexcept(g()) == true, ""); 5402 5403 } 5404 5405 namespace test_constexpr 5406 { 5407 5408 template < typename CharT > 5409 unsigned long constexpr 5410 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 5411 { 5412 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 5413 } 5414 5415 template < typename CharT > 5416 unsigned long constexpr 5417 strlen_c(const CharT *const s) noexcept 5418 { 5419 return strlen_c_r(s, 0UL); 5420 } 5421 5422 static_assert(strlen_c("") == 0UL, ""); 5423 static_assert(strlen_c("1") == 1UL, ""); 5424 static_assert(strlen_c("example") == 7UL, ""); 5425 static_assert(strlen_c("another\0example") == 7UL, ""); 5426 5427 } 5428 5429 namespace test_rvalue_references 5430 { 5431 5432 template < int N > 5433 struct answer 5434 { 5435 static constexpr int value = N; 5436 }; 5437 5438 answer<1> f(int&) { return answer<1>(); } 5439 answer<2> f(const int&) { return answer<2>(); } 5440 answer<3> f(int&&) { return answer<3>(); } 5441 5442 void 5443 test() 5444 { 5445 int i = 0; 5446 const int c = 0; 5447 static_assert(decltype(f(i))::value == 1, ""); 5448 static_assert(decltype(f(c))::value == 2, ""); 5449 static_assert(decltype(f(0))::value == 3, ""); 5450 } 5451 5452 } 5453 5454 namespace test_uniform_initialization 5455 { 5456 5457 struct test 5458 { 5459 static const int zero {}; 5460 static const int one {1}; 5461 }; 5462 5463 static_assert(test::zero == 0, ""); 5464 static_assert(test::one == 1, ""); 5465 5466 } 5467 5468 namespace test_lambdas 5469 { 5470 5471 void 5472 test1() 5473 { 5474 auto lambda1 = [](){}; 5475 auto lambda2 = lambda1; 5476 lambda1(); 5477 lambda2(); 5478 } 5479 5480 int 5481 test2() 5482 { 5483 auto a = [](int i, int j){ return i + j; }(1, 2); 5484 auto b = []() -> int { return '0'; }(); 5485 auto c = [=](){ return a + b; }(); 5486 auto d = [&](){ return c; }(); 5487 auto e = [a, &b](int x) mutable { 5488 const auto identity = [](int y){ return y; }; 5489 for (auto i = 0; i < a; ++i) 5490 a += b--; 5491 return x + identity(a + b); 5492 }(0); 5493 return a + b + c + d + e; 5494 } 5495 5496 int 5497 test3() 5498 { 5499 const auto nullary = [](){ return 0; }; 5500 const auto unary = [](int x){ return x; }; 5501 using nullary_t = decltype(nullary); 5502 using unary_t = decltype(unary); 5503 const auto higher1st = [](nullary_t f){ return f(); }; 5504 const auto higher2nd = [unary](nullary_t f1){ 5505 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 5506 }; 5507 return higher1st(nullary) + higher2nd(nullary)(unary); 5508 } 5509 5510 } 5511 5512 namespace test_variadic_templates 5513 { 5514 5515 template <int...> 5516 struct sum; 5517 5518 template <int N0, int... N1toN> 5519 struct sum<N0, N1toN...> 5520 { 5521 static constexpr auto value = N0 + sum<N1toN...>::value; 5522 }; 5523 5524 template <> 5525 struct sum<> 5526 { 5527 static constexpr auto value = 0; 5528 }; 5529 5530 static_assert(sum<>::value == 0, ""); 5531 static_assert(sum<1>::value == 1, ""); 5532 static_assert(sum<23>::value == 23, ""); 5533 static_assert(sum<1, 2>::value == 3, ""); 5534 static_assert(sum<5, 5, 11>::value == 21, ""); 5535 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 5536 5537 } 5538 5539 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 5540 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 5541 // because of this. 5542 namespace test_template_alias_sfinae 5543 { 5544 5545 struct foo {}; 5546 5547 template<typename T> 5548 using member = typename T::member_type; 5549 5550 template<typename T> 5551 void func(...) {} 5552 5553 template<typename T> 5554 void func(member<T>*) {} 5555 5556 void test(); 5557 5558 void test() { func<foo>(0); } 5559 5560 } 5561 5562 } // namespace cxx11 5563 5564 #endif // __cplusplus >= 201103L 5565 5566 5567 5568 _ACEOF 5569 if ac_fn_cxx_try_compile "$LINENO"; then : 5570 eval $cachevar=yes 5571 else 5572 eval $cachevar=no 5573 fi 5574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5575 CXX="$ac_save_CXX" 5576 fi 5577 eval ac_res=\$$cachevar 5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5579 $as_echo "$ac_res" >&6; } 5580 if eval test x\$$cachevar = xyes; then 5581 CXX_DIALECT="$switch" 5582 ac_success=yes 5583 break 5584 fi 5585 done 5586 fi 5587 5588 if test x$ac_success = xno; then 5589 for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do 5590 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 5592 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } 5593 if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then : 5594 $as_echo_n "(cached) " >&6 5595 else 5596 ac_save_CXX="$CXX" 5597 CXX="$CXX $switch" 5598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5599 /* end confdefs.h. */ 5600 5601 5602 // If the compiler admits that it is not ready for C++11, why torture it? 5603 // Hopefully, this will speed up the test. 5604 5605 #ifndef __cplusplus 5606 5607 #error "This is not a C++ compiler" 5608 5609 #elif __cplusplus < 201103L 5610 5611 #error "This is not a C++11 compiler" 5612 5613 #else 5614 5615 namespace cxx11 5616 { 5617 5618 namespace test_static_assert 5619 { 5620 5621 template <typename T> 5622 struct check 5623 { 5624 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 5625 }; 5626 5627 } 5628 5629 namespace test_final_override 5630 { 5631 5632 struct Base 5633 { 5634 virtual void f() {} 5635 }; 5636 5637 struct Derived : public Base 5638 { 5639 virtual void f() override {} 5640 }; 5641 5642 } 5643 5644 namespace test_double_right_angle_brackets 5645 { 5646 5647 template < typename T > 5648 struct check {}; 5649 5650 typedef check<void> single_type; 5651 typedef check<check<void>> double_type; 5652 typedef check<check<check<void>>> triple_type; 5653 typedef check<check<check<check<void>>>> quadruple_type; 5654 5655 } 5656 5657 namespace test_decltype 5658 { 5659 5660 int 5661 f() 5662 { 5663 int a = 1; 5664 decltype(a) b = 2; 5665 return a + b; 5666 } 5667 5668 } 5669 5670 namespace test_type_deduction 5671 { 5672 5673 template < typename T1, typename T2 > 5674 struct is_same 5675 { 5676 static const bool value = false; 5677 }; 5678 5679 template < typename T > 5680 struct is_same<T, T> 5681 { 5682 static const bool value = true; 5683 }; 5684 5685 template < typename T1, typename T2 > 5686 auto 5687 add(T1 a1, T2 a2) -> decltype(a1 + a2) 5688 { 5689 return a1 + a2; 5690 } 5691 5692 int 5693 test(const int c, volatile int v) 5694 { 5695 static_assert(is_same<int, decltype(0)>::value == true, ""); 5696 static_assert(is_same<int, decltype(c)>::value == false, ""); 5697 static_assert(is_same<int, decltype(v)>::value == false, ""); 5698 auto ac = c; 5699 auto av = v; 5700 auto sumi = ac + av + 'x'; 5701 auto sumf = ac + av + 1.0; 5702 static_assert(is_same<int, decltype(ac)>::value == true, ""); 5703 static_assert(is_same<int, decltype(av)>::value == true, ""); 5704 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 5705 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 5706 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 5707 return (sumf > 0.0) ? sumi : add(c, v); 5708 } 5709 5710 } 5711 5712 namespace test_noexcept 5713 { 5714 5715 int f() { return 0; } 5716 int g() noexcept { return 0; } 5717 5718 static_assert(noexcept(f()) == false, ""); 5719 static_assert(noexcept(g()) == true, ""); 5720 5721 } 5722 5723 namespace test_constexpr 5724 { 5725 5726 template < typename CharT > 5727 unsigned long constexpr 5728 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 5729 { 5730 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 5731 } 5732 5733 template < typename CharT > 5734 unsigned long constexpr 5735 strlen_c(const CharT *const s) noexcept 5736 { 5737 return strlen_c_r(s, 0UL); 5738 } 5739 5740 static_assert(strlen_c("") == 0UL, ""); 5741 static_assert(strlen_c("1") == 1UL, ""); 5742 static_assert(strlen_c("example") == 7UL, ""); 5743 static_assert(strlen_c("another\0example") == 7UL, ""); 5744 5745 } 5746 5747 namespace test_rvalue_references 5748 { 5749 5750 template < int N > 5751 struct answer 5752 { 5753 static constexpr int value = N; 5754 }; 5755 5756 answer<1> f(int&) { return answer<1>(); } 5757 answer<2> f(const int&) { return answer<2>(); } 5758 answer<3> f(int&&) { return answer<3>(); } 5759 5760 void 5761 test() 5762 { 5763 int i = 0; 5764 const int c = 0; 5765 static_assert(decltype(f(i))::value == 1, ""); 5766 static_assert(decltype(f(c))::value == 2, ""); 5767 static_assert(decltype(f(0))::value == 3, ""); 5768 } 5769 5770 } 5771 5772 namespace test_uniform_initialization 5773 { 5774 5775 struct test 5776 { 5777 static const int zero {}; 5778 static const int one {1}; 5779 }; 5780 5781 static_assert(test::zero == 0, ""); 5782 static_assert(test::one == 1, ""); 5783 5784 } 5785 5786 namespace test_lambdas 5787 { 5788 5789 void 5790 test1() 5791 { 5792 auto lambda1 = [](){}; 5793 auto lambda2 = lambda1; 5794 lambda1(); 5795 lambda2(); 5796 } 5797 5798 int 5799 test2() 5800 { 5801 auto a = [](int i, int j){ return i + j; }(1, 2); 5802 auto b = []() -> int { return '0'; }(); 5803 auto c = [=](){ return a + b; }(); 5804 auto d = [&](){ return c; }(); 5805 auto e = [a, &b](int x) mutable { 5806 const auto identity = [](int y){ return y; }; 5807 for (auto i = 0; i < a; ++i) 5808 a += b--; 5809 return x + identity(a + b); 5810 }(0); 5811 return a + b + c + d + e; 5812 } 5813 5814 int 5815 test3() 5816 { 5817 const auto nullary = [](){ return 0; }; 5818 const auto unary = [](int x){ return x; }; 5819 using nullary_t = decltype(nullary); 5820 using unary_t = decltype(unary); 5821 const auto higher1st = [](nullary_t f){ return f(); }; 5822 const auto higher2nd = [unary](nullary_t f1){ 5823 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 5824 }; 5825 return higher1st(nullary) + higher2nd(nullary)(unary); 5826 } 5827 5828 } 5829 5830 namespace test_variadic_templates 5831 { 5832 5833 template <int...> 5834 struct sum; 5835 5836 template <int N0, int... N1toN> 5837 struct sum<N0, N1toN...> 5838 { 5839 static constexpr auto value = N0 + sum<N1toN...>::value; 5840 }; 5841 5842 template <> 5843 struct sum<> 5844 { 5845 static constexpr auto value = 0; 5846 }; 5847 5848 static_assert(sum<>::value == 0, ""); 5849 static_assert(sum<1>::value == 1, ""); 5850 static_assert(sum<23>::value == 23, ""); 5851 static_assert(sum<1, 2>::value == 3, ""); 5852 static_assert(sum<5, 5, 11>::value == 21, ""); 5853 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 5854 5855 } 5856 5857 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 5858 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 5859 // because of this. 5860 namespace test_template_alias_sfinae 5861 { 5862 5863 struct foo {}; 5864 5865 template<typename T> 5866 using member = typename T::member_type; 5867 5868 template<typename T> 5869 void func(...) {} 5870 5871 template<typename T> 5872 void func(member<T>*) {} 5873 5874 void test(); 5875 5876 void test() { func<foo>(0); } 5877 5878 } 5879 5880 } // namespace cxx11 5881 5882 #endif // __cplusplus >= 201103L 5883 5884 5885 5886 _ACEOF 5887 if ac_fn_cxx_try_compile "$LINENO"; then : 5888 eval $cachevar=yes 5889 else 5890 eval $cachevar=no 5891 fi 5892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5893 CXX="$ac_save_CXX" 5894 fi 5895 eval ac_res=\$$cachevar 5896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5897 $as_echo "$ac_res" >&6; } 5898 if eval test x\$$cachevar = xyes; then 5899 CXX_DIALECT="$switch" 5900 ac_success=yes 5901 break 5902 fi 5903 done 5904 fi 5905 ac_ext=c 5906 ac_cpp='$CPP $CPPFLAGS' 5907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5909 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5910 5911 if test x$ax_cxx_compile_cxx11_required = xtrue; then 5912 if test x$ac_success = xno; then 5913 as_fn_error "*** A compiler with support for C++11 language features is required." "$LINENO" 5 5914 fi 5915 fi 5916 if test x$ac_success = xno; then 5917 HAVE_CXX11=0 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 5919 $as_echo "$as_me: No compiler with C++11 support was found" >&6;} 5920 else 5921 HAVE_CXX11=1 5922 5923 $as_echo "#define HAVE_CXX11 1" >>confdefs.h 5924 5925 fi 5926 5927 5928 5929 5930 # Dependency checking. 5931 rm -rf .tst 2>/dev/null 5932 mkdir .tst 2>/dev/null 5933 if test -d .tst; then 5934 am__leading_dot=. 5935 else 5936 am__leading_dot=_ 5937 fi 5938 rmdir .tst 2>/dev/null 5939 5940 DEPDIR="${am__leading_dot}deps" 5941 5942 ac_config_commands="$ac_config_commands depdir" 5943 5944 5945 depcc="$CC" am_compiler_list= 5946 5947 am_depcomp=$ac_aux_dir/depcomp 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5949 $as_echo_n "checking dependency style of $depcc... " >&6; } 5950 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 5951 $as_echo_n "(cached) " >&6 5952 else 5953 if test -f "$am_depcomp"; then 5954 # We make a subdir and do the tests there. Otherwise we can end up 5955 # making bogus files that we don't know about and never remove. For 5956 # instance it was reported that on HP-UX the gcc test will end up 5957 # making a dummy file named `D' -- because `-MD' means `put the output 5958 # in D'. 5959 mkdir conftest.dir 5960 # Copy depcomp to subdir because otherwise we won't find it if we're 5961 # using a relative directory. 5962 cp "$am_depcomp" conftest.dir 5963 cd conftest.dir 5964 # We will build objects and dependencies in a subdirectory because 5965 # it helps to detect inapplicable dependency modes. For instance 5966 # both Tru64's cc and ICC support -MD to output dependencies as a 5967 # side effect of compilation, but ICC will put the dependencies in 5968 # the current directory while Tru64 will put them in the object 5969 # directory. 5970 mkdir sub 5971 5972 am_cv_CC_dependencies_compiler_type=none 5973 if test "$am_compiler_list" = ""; then 5974 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5975 fi 5976 for depmode in $am_compiler_list; do 5977 if test $depmode = none; then break; fi 5978 5979 $as_echo "$as_me:$LINENO: trying $depmode" >&5 5980 # Setup a source with many dependencies, because some compilers 5981 # like to wrap large dependency lists on column 80 (with \), and 5982 # we should not choose a depcomp mode which is confused by this. 5983 # 5984 # We need to recreate these files for each test, as the compiler may 5985 # overwrite some of them when testing with obscure command lines. 5986 # This happens at least with the AIX C compiler. 5987 : > sub/conftest.c 5988 for i in 1 2 3 4 5 6; do 5989 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5990 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5991 # Solaris 8's {/usr,}/bin/sh. 5992 touch sub/conftst$i.h 5993 done 5994 echo "include sub/conftest.Po" > confmf 5995 5996 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5997 # mode. It turns out that the SunPro C++ compiler does not properly 5998 # handle `-M -o', and we need to detect this. 5999 depcmd="depmode=$depmode \ 6000 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 6001 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6002 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" 6003 echo "| $depcmd" | sed -e 's/ */ /g' >&5 6004 if env $depcmd > conftest.err 2>&1 && 6005 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && 6006 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && 6007 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then 6008 # icc doesn't choke on unknown options, it will just issue warnings 6009 # or remarks (even with -Werror). So we grep stderr for any message 6010 # that says an option was ignored or not supported. 6011 # When given -MP, icc 7.0 and 7.1 complain thusly: 6012 # icc: Command line warning: ignoring option '-M'; no argument required 6013 # The diagnosis changed in icc 8.0: 6014 # icc: Command line remark: option '-MP' not supported 6015 if (grep 'ignoring option' conftest.err || 6016 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6017 am_cv_CC_dependencies_compiler_type=$depmode 6018 $as_echo "$as_me:$LINENO: success" >&5 6019 break 6020 fi 6021 fi 6022 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 6023 sed -e 's/^/| /' < conftest.err >&5 6024 done 6025 6026 cd .. 6027 rm -rf conftest.dir 6028 else 6029 am_cv_CC_dependencies_compiler_type=none 6030 fi 6031 6032 fi 6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 6034 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 6035 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone 6036 then as_fn_error "no usable dependency style found" "$LINENO" 5 6037 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 6038 6039 fi 6040 6041 6042 gnulib_extra_configure_args= 6043 # If large-file support is disabled, make sure gnulib does the same. 6044 if test "$enable_largefile" = no; then 6045 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" 6046 fi 6047 6048 # Configure gnulib. We need to build gnulib under some other 6049 # directory not "gnulib", to avoid the problem of both GDB and 6050 # GDBserver wanting to build it in the same directory, when building 6051 # in the source dir. 6052 6053 in_src="gnulib" 6054 in_build="build-gnulib" 6055 in_extra_args="$gnulib_extra_configure_args" 6056 6057 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 6058 # so they do not pile up. 6059 ac_sub_configure_args= 6060 ac_prev= 6061 eval "set x $ac_configure_args" 6062 shift 6063 for ac_arg 6064 do 6065 if test -n "$ac_prev"; then 6066 ac_prev= 6067 continue 6068 fi 6069 case $ac_arg in 6070 -cache-file | --cache-file | --cache-fil | --cache-fi \ 6071 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 6072 ac_prev=cache_file ;; 6073 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 6074 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 6075 | --c=*) 6076 ;; 6077 --config-cache | -C) 6078 ;; 6079 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 6080 ac_prev=srcdir ;; 6081 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 6082 ;; 6083 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 6084 ac_prev=prefix ;; 6085 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 6086 ;; 6087 --disable-option-checking) 6088 ;; 6089 *) 6090 case $ac_arg in 6091 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 6092 esac 6093 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 6094 esac 6095 done 6096 6097 # Always prepend --prefix to ensure using the same prefix 6098 # in subdir configurations. 6099 ac_arg="--prefix=$prefix" 6100 case $ac_arg in 6101 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 6102 esac 6103 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 6104 6105 # Pass --silent 6106 if test "$silent" = yes; then 6107 ac_sub_configure_args="--silent $ac_sub_configure_args" 6108 fi 6109 6110 # Always prepend --disable-option-checking to silence warnings, since 6111 # different subdirs can have different --enable and --with options. 6112 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 6113 6114 ac_popdir=`pwd` 6115 ac_dir=$in_build 6116 6117 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 6118 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 6119 $as_echo "$ac_msg" >&6 6120 as_dir="$ac_dir"; as_fn_mkdir_p 6121 6122 case $srcdir in 6123 [\\/]* | ?:[\\/]* ) 6124 ac_srcdir=$srcdir/$in_src ;; 6125 *) # Relative name. 6126 ac_srcdir=../$srcdir/$in_src ;; 6127 esac 6128 6129 cd "$ac_dir" 6130 6131 ac_sub_configure=$ac_srcdir/configure 6132 6133 # Make the cache file name correct relative to the subdirectory. 6134 case $cache_file in 6135 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 6136 *) # Relative name. 6137 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 6138 esac 6139 6140 if test -n "$in_extra_args"; then 6141 # Add the extra args at the end. 6142 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" 6143 fi 6144 6145 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 6146 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 6147 # The eval makes quoting arguments work. 6148 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 6149 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 6150 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 6151 6152 cd "$ac_popdir" 6153 6154 6155 6156 CONFIG_OBS= 6157 CONFIG_DEPS= 6158 CONFIG_SRCS= 6159 ENABLE_CFLAGS= 6160 6161 CONFIG_ALL= 6162 CONFIG_CLEAN= 6163 CONFIG_INSTALL= 6164 CONFIG_UNINSTALL= 6165 6166 # If we haven't got the data from the intl directory, 6167 # assume NLS is disabled. 6168 USE_NLS=no 6169 LIBINTL= 6170 LIBINTL_DEP= 6171 INCINTL= 6172 XGETTEXT= 6173 GMSGFMT= 6174 POSUB= 6175 6176 if test -f ../intl/config.intl; then 6177 . ../intl/config.intl 6178 fi 6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 6180 $as_echo_n "checking whether NLS is requested... " >&6; } 6181 if test x"$USE_NLS" != xyes; then 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6183 $as_echo "no" >&6; } 6184 else 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6186 $as_echo "yes" >&6; } 6187 6188 $as_echo "#define ENABLE_NLS 1" >>confdefs.h 6189 6190 6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 6192 $as_echo_n "checking for catalogs to be installed... " >&6; } 6193 # Look for .po and .gmo files in the source directory. 6194 CATALOGS= 6195 XLINGUAS= 6196 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 6197 # If there aren't any .gmo files the shell will give us the 6198 # literal string "../path/to/srcdir/po/*.gmo" which has to be 6199 # weeded out. 6200 case "$cat" in *\**) 6201 continue;; 6202 esac 6203 # The quadruple backslash is collapsed to a double backslash 6204 # by the backticks, then collapsed again by the double quotes, 6205 # leaving us with one backslash in the sed expression (right 6206 # before the dot that mustn't act as a wildcard). 6207 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 6208 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 6209 # The user is allowed to set LINGUAS to a list of languages to 6210 # install catalogs for. If it's empty that means "all of them." 6211 if test "x$LINGUAS" = x; then 6212 CATALOGS="$CATALOGS $cat" 6213 XLINGUAS="$XLINGUAS $lang" 6214 else 6215 case "$LINGUAS" in *$lang*) 6216 CATALOGS="$CATALOGS $cat" 6217 XLINGUAS="$XLINGUAS $lang" 6218 ;; 6219 esac 6220 fi 6221 done 6222 LINGUAS="$XLINGUAS" 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 6224 $as_echo "$LINGUAS" >&6; } 6225 6226 6227 DATADIRNAME=share 6228 6229 INSTOBJEXT=.mo 6230 6231 GENCAT=gencat 6232 6233 CATOBJEXT=.gmo 6234 6235 fi 6236 6237 localedir='${datadir}/locale' 6238 6239 6240 if test x"$USE_NLS" = xyes; then 6241 CONFIG_ALL="$CONFIG_ALL all-po" 6242 CONFIG_CLEAN="$CONFIG_CLEAN clean-po" 6243 CONFIG_INSTALL="$CONFIG_INSTALL install-po" 6244 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" 6245 fi 6246 6247 GNULIB=build-gnulib/import 6248 6249 # For Makefile dependencies. 6250 GNULIB_STDINT_H= 6251 if test x"$STDINT_H" != x; then 6252 GNULIB_STDINT_H=$GNULIB/$STDINT_H 6253 fi 6254 6255 6256 PACKAGE=gdb 6257 6258 cat >>confdefs.h <<_ACEOF 6259 #define PACKAGE "$PACKAGE" 6260 _ACEOF 6261 6262 6263 6264 # We never need to detect it in this sub-configure. 6265 # But preserve it for config.status --recheck. 6266 6267 6268 6269 MAKEINFO_EXTRA_FLAGS="" 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 6271 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } 6272 if test "${gdb_cv_have_makeinfo_click+set}" = set; then : 6273 $as_echo_n "(cached) " >&6 6274 else 6275 echo '@clicksequence{a @click{} b}' >conftest.texinfo 6276 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then 6277 gdb_cv_have_makeinfo_click=yes 6278 else 6279 gdb_cv_have_makeinfo_click=no 6280 fi 6281 fi 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 6283 $as_echo "$gdb_cv_have_makeinfo_click" >&6; } 6284 if test x"$gdb_cv_have_makeinfo_click" = xyes; then 6285 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" 6286 fi 6287 6288 6289 6290 6291 # Check whether --with-separate-debug-dir was given. 6292 if test "${with_separate_debug_dir+set}" = set; then : 6293 withval=$with_separate_debug_dir; 6294 DEBUGDIR=$withval 6295 else 6296 DEBUGDIR=${libdir}/debug 6297 fi 6298 6299 6300 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 6301 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6302 ac_define_dir=`eval echo $DEBUGDIR` 6303 ac_define_dir=`eval echo $ac_define_dir` 6304 6305 cat >>confdefs.h <<_ACEOF 6306 #define DEBUGDIR "$ac_define_dir" 6307 _ACEOF 6308 6309 6310 6311 6312 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 6313 if test "x$prefix" = xNONE; then 6314 test_prefix=/usr/local 6315 else 6316 test_prefix=$prefix 6317 fi 6318 else 6319 test_prefix=$exec_prefix 6320 fi 6321 value=0 6322 case ${ac_define_dir} in 6323 "${test_prefix}"|"${test_prefix}/"*|\ 6324 '${exec_prefix}'|'${exec_prefix}/'*) 6325 value=1 6326 ;; 6327 esac 6328 6329 cat >>confdefs.h <<_ACEOF 6330 #define DEBUGDIR_RELOCATABLE $value 6331 _ACEOF 6332 6333 6334 6335 6336 # We can't pass paths as command line arguments. 6337 # Mingw32 tries to be clever and will convert the paths for us. 6338 # For example -DBINDIR="/usr/local/bin" passed on the command line may get 6339 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". 6340 # This breaks GDB's relocatable path conversions since paths passed in 6341 # config.h would not get so translated, the path prefixes no longer match. 6342 6343 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 6344 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6345 ac_define_dir=`eval echo $bindir` 6346 ac_define_dir=`eval echo $ac_define_dir` 6347 6348 cat >>confdefs.h <<_ACEOF 6349 #define BINDIR "$ac_define_dir" 6350 _ACEOF 6351 6352 6353 6354 # GDB's datadir relocation 6355 6356 6357 6358 # Check whether --with-gdb-datadir was given. 6359 if test "${with_gdb_datadir+set}" = set; then : 6360 withval=$with_gdb_datadir; 6361 GDB_DATADIR=$withval 6362 else 6363 GDB_DATADIR=${datadir}/gdb 6364 fi 6365 6366 6367 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 6368 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6369 ac_define_dir=`eval echo $GDB_DATADIR` 6370 ac_define_dir=`eval echo $ac_define_dir` 6371 6372 cat >>confdefs.h <<_ACEOF 6373 #define GDB_DATADIR "$ac_define_dir" 6374 _ACEOF 6375 6376 6377 6378 6379 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 6380 if test "x$prefix" = xNONE; then 6381 test_prefix=/usr/local 6382 else 6383 test_prefix=$prefix 6384 fi 6385 else 6386 test_prefix=$exec_prefix 6387 fi 6388 value=0 6389 case ${ac_define_dir} in 6390 "${test_prefix}"|"${test_prefix}/"*|\ 6391 '${exec_prefix}'|'${exec_prefix}/'*) 6392 value=1 6393 ;; 6394 esac 6395 6396 cat >>confdefs.h <<_ACEOF 6397 #define GDB_DATADIR_RELOCATABLE $value 6398 _ACEOF 6399 6400 6401 6402 6403 6404 # Check whether --with-relocated-sources was given. 6405 if test "${with_relocated_sources+set}" = set; then : 6406 withval=$with_relocated_sources; reloc_srcdir="${withval}" 6407 6408 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 6409 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6410 ac_define_dir=`eval echo $reloc_srcdir` 6411 ac_define_dir=`eval echo $ac_define_dir` 6412 6413 cat >>confdefs.h <<_ACEOF 6414 #define RELOC_SRCDIR "$ac_define_dir" 6415 _ACEOF 6416 6417 6418 6419 fi 6420 6421 6422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 6423 $as_echo_n "checking for default auto-load directory... " >&6; } 6424 6425 # Check whether --with-auto-load-dir was given. 6426 if test "${with_auto_load_dir+set}" = set; then : 6427 withval=$with_auto_load_dir; 6428 else 6429 with_auto_load_dir='$debugdir:$datadir/auto-load' 6430 fi 6431 6432 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 6433 6434 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 6435 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6436 ac_define_dir=`eval echo $escape_dir` 6437 ac_define_dir=`eval echo $ac_define_dir` 6438 6439 cat >>confdefs.h <<_ACEOF 6440 #define AUTO_LOAD_DIR "$ac_define_dir" 6441 _ACEOF 6442 6443 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 6445 $as_echo "$with_auto_load_dir" >&6; } 6446 6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 6448 $as_echo_n "checking for default auto-load safe-path... " >&6; } 6449 6450 # Check whether --with-auto-load-safe-path was given. 6451 if test "${with_auto_load_safe_path+set}" = set; then : 6452 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then 6453 with_auto_load_safe_path="/" 6454 fi 6455 else 6456 with_auto_load_safe_path="$with_auto_load_dir" 6457 fi 6458 6459 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 6460 6461 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 6462 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6463 ac_define_dir=`eval echo $escape_dir` 6464 ac_define_dir=`eval echo $ac_define_dir` 6465 6466 cat >>confdefs.h <<_ACEOF 6467 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" 6468 _ACEOF 6469 6470 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 6472 $as_echo "$with_auto_load_safe_path" >&6; } 6473 6474 6475 6476 subdirs="$subdirs testsuite" 6477 6478 6479 # Check whether to support alternative target configurations 6480 # Check whether --enable-targets was given. 6481 if test "${enable_targets+set}" = set; then : 6482 enableval=$enable_targets; case "${enableval}" in 6483 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 6484 ;; 6485 no) enable_targets= ;; 6486 *) enable_targets=$enableval ;; 6487 esac 6488 fi 6489 6490 6491 # Check whether to enable 64-bit support on 32-bit hosts 6492 # Check whether --enable-64-bit-bfd was given. 6493 if test "${enable_64_bit_bfd+set}" = set; then : 6494 enableval=$enable_64_bit_bfd; case "${enableval}" in 6495 yes) want64=true ;; 6496 no) want64=false ;; 6497 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; 6498 esac 6499 else 6500 want64=false 6501 fi 6502 6503 # Provide defaults for some variables set by the per-host and per-target 6504 # configuration. 6505 gdb_host_obs=posix-hdep.o 6506 6507 if test "${target}" = "${host}"; then 6508 gdb_native=yes 6509 else 6510 gdb_native=no 6511 fi 6512 6513 . $srcdir/configure.host 6514 6515 # Add in the common host objects. 6516 . $srcdir/common/common.host 6517 gdb_host_obs="$gdb_host_obs $common_host_obs" 6518 6519 # Accumulate some settings from configure.tgt over all enabled targets 6520 6521 TARGET_OBS= 6522 all_targets= 6523 HAVE_NATIVE_GCORE_TARGET= 6524 6525 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` 6526 do 6527 if test "$targ_alias" = "all"; then 6528 all_targets=true 6529 else 6530 # Canonicalize the secondary target names. 6531 result=`$ac_config_sub $targ_alias 2>/dev/null` 6532 if test -n "$result"; then 6533 targ=$result 6534 else 6535 targ=$targ_alias 6536 fi 6537 6538 . ${srcdir}/configure.tgt 6539 6540 if test -z "${gdb_target_obs}"; then : 6541 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 6542 fi 6543 6544 # Target-specific object files 6545 for i in ${gdb_target_obs}; do 6546 case " $TARGET_OBS " in 6547 *" ${i} "*) ;; 6548 *) 6549 TARGET_OBS="$TARGET_OBS ${i}" 6550 ;; 6551 esac 6552 done 6553 6554 # Check whether this target needs 64-bit CORE_ADDR 6555 if test x${want64} = xfalse; then 6556 . ${srcdir}/../bfd/config.bfd 6557 fi 6558 6559 # Check whether this target is native and supports gcore. 6560 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ 6561 && $gdb_have_gcore; then 6562 HAVE_NATIVE_GCORE_TARGET=1 6563 fi 6564 fi 6565 done 6566 6567 if test x${all_targets} = xtrue; then 6568 6569 # We want all 64-bit targets if we either: 6570 # - run on a 64-bit host or 6571 # - already require 64-bit support for some other target or 6572 # - the --enable-64-bit-bfd option was supplied 6573 # Otherwise we only support all 32-bit targets. 6574 # 6575 # NOTE: This test must be in sync with the corresponding 6576 # tests in BFD! 6577 6578 if test x${want64} = xfalse; then 6579 # The cast to long int works around a bug in the HP C Compiler 6580 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6581 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6582 # This bug is HP SR number 8606223364. 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 6584 $as_echo_n "checking size of long... " >&6; } 6585 if test "${ac_cv_sizeof_long+set}" = set; then : 6586 $as_echo_n "(cached) " >&6 6587 else 6588 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 6589 6590 else 6591 if test "$ac_cv_type_long" = yes; then 6592 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6594 { as_fn_set_status 77 6595 as_fn_error "cannot compute sizeof (long) 6596 See \`config.log' for more details." "$LINENO" 5; }; } 6597 else 6598 ac_cv_sizeof_long=0 6599 fi 6600 fi 6601 6602 fi 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 6604 $as_echo "$ac_cv_sizeof_long" >&6; } 6605 6606 6607 6608 cat >>confdefs.h <<_ACEOF 6609 #define SIZEOF_LONG $ac_cv_sizeof_long 6610 _ACEOF 6611 6612 6613 if test "x${ac_cv_sizeof_long}" = "x8"; then 6614 want64=true 6615 fi 6616 fi 6617 if test x${want64} = xtrue; then 6618 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' 6619 else 6620 TARGET_OBS='$(ALL_TARGET_OBS)' 6621 fi 6622 fi 6623 6624 6625 6626 6627 # For other settings, only the main target counts. 6628 gdb_sim= 6629 gdb_osabi= 6630 build_gdbserver= 6631 targ=$target; . ${srcdir}/configure.tgt 6632 6633 # Fetch the default architecture and default target vector from BFD. 6634 targ=$target; . $srcdir/../bfd/config.bfd 6635 6636 # We only want the first architecture, so strip off the others if 6637 # there is more than one. 6638 targ_archs=`echo $targ_archs | sed 's/ .*//'` 6639 6640 if test "x$targ_archs" != x; then 6641 6642 cat >>confdefs.h <<_ACEOF 6643 #define DEFAULT_BFD_ARCH $targ_archs 6644 _ACEOF 6645 6646 fi 6647 if test "x$targ_defvec" != x; then 6648 6649 cat >>confdefs.h <<_ACEOF 6650 #define DEFAULT_BFD_VEC $targ_defvec 6651 _ACEOF 6652 6653 fi 6654 6655 # The CLI cannot be disabled yet, but may be in the future. 6656 6657 # Enable CLI. 6658 # Check whether --enable-gdbcli was given. 6659 if test "${enable_gdbcli+set}" = set; then : 6660 enableval=$enable_gdbcli; case $enableval in 6661 yes) 6662 ;; 6663 no) 6664 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; 6665 *) 6666 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; 6667 esac 6668 else 6669 enable_gdbcli=yes 6670 fi 6671 6672 if test x"$enable_gdbcli" = xyes; then 6673 if test -d $srcdir/cli; then 6674 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" 6675 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" 6676 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" 6677 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" 6678 fi 6679 fi 6680 6681 # Enable MI. 6682 # Check whether --enable-gdbmi was given. 6683 if test "${enable_gdbmi+set}" = set; then : 6684 enableval=$enable_gdbmi; case $enableval in 6685 yes | no) 6686 ;; 6687 *) 6688 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; 6689 esac 6690 else 6691 enable_gdbmi=yes 6692 fi 6693 6694 if test x"$enable_gdbmi" = xyes; then 6695 if test -d $srcdir/mi; then 6696 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" 6697 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" 6698 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" 6699 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" 6700 fi 6701 fi 6702 6703 # Enable TUI. 6704 # Check whether --enable-tui was given. 6705 if test "${enable_tui+set}" = set; then : 6706 enableval=$enable_tui; case $enableval in 6707 yes | no | auto) 6708 ;; 6709 *) 6710 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; 6711 esac 6712 else 6713 enable_tui=auto 6714 fi 6715 6716 6717 # Enable gdbtk. 6718 # Check whether --enable-gdbtk was given. 6719 if test "${enable_gdbtk+set}" = set; then : 6720 enableval=$enable_gdbtk; case $enableval in 6721 yes | no) 6722 ;; 6723 *) 6724 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; 6725 esac 6726 else 6727 if test -d $srcdir/gdbtk; then 6728 enable_gdbtk=yes 6729 else 6730 enable_gdbtk=no 6731 fi 6732 fi 6733 6734 # We unconditionally disable gdbtk tests on selected platforms. 6735 case $host_os in 6736 go32* | windows*) 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 6738 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} 6739 enable_gdbtk=no ;; 6740 esac 6741 6742 # Libunwind support for ia64. 6743 6744 6745 # Check whether --with-libunwind-ia64 was given. 6746 if test "${with_libunwind_ia64+set}" = set; then : 6747 withval=$with_libunwind_ia64; 6748 else 6749 with_libunwind_ia64=auto 6750 fi 6751 6752 6753 # Backward compatibility option. 6754 if test "${with_libunwind+set}" = set; then 6755 if test x"$with_libunwind_ia64" != xauto; then 6756 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 6757 fi 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 6759 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} 6760 with_libunwind_ia64="$with_libunwind" 6761 fi 6762 6763 case "$with_libunwind_ia64" in 6764 yes | no) 6765 ;; 6766 auto) 6767 for ac_header in libunwind-ia64.h 6768 do : 6769 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 6770 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 6771 cat >>confdefs.h <<_ACEOF 6772 #define HAVE_LIBUNWIND_IA64_H 1 6773 _ACEOF 6774 6775 fi 6776 6777 done 6778 6779 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h 6780 ;; 6781 *) 6782 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 6783 ;; 6784 esac 6785 6786 if test x"$with_libunwind_ia64" = xyes; then 6787 for ac_header in libunwind-ia64.h 6788 do : 6789 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 6790 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 6791 cat >>confdefs.h <<_ACEOF 6792 #define HAVE_LIBUNWIND_IA64_H 1 6793 _ACEOF 6794 6795 fi 6796 6797 done 6798 6799 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then 6800 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 6801 fi 6802 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" 6803 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" 6804 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" 6805 fi 6806 6807 opt_curses=no 6808 6809 # Check whether --with-curses was given. 6810 if test "${with_curses+set}" = set; then : 6811 withval=$with_curses; opt_curses=$withval 6812 fi 6813 6814 6815 prefer_curses=no 6816 if test "$opt_curses" = "yes"; then 6817 prefer_curses=yes 6818 fi 6819 6820 # Profiling support. 6821 # Check whether --enable-profiling was given. 6822 if test "${enable_profiling+set}" = set; then : 6823 enableval=$enable_profiling; case $enableval in 6824 yes | no) 6825 ;; 6826 *) 6827 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; 6828 esac 6829 else 6830 enable_profiling=no 6831 fi 6832 6833 6834 for ac_func in monstartup _mcleanup 6835 do : 6836 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 6837 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 6838 eval as_val=\$$as_ac_var 6839 if test "x$as_val" = x""yes; then : 6840 cat >>confdefs.h <<_ACEOF 6841 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 6842 _ACEOF 6843 6844 fi 6845 done 6846 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 6848 $as_echo_n "checking for _etext... " >&6; } 6849 if test "${ac_cv_var__etext+set}" = set; then : 6850 $as_echo_n "(cached) " >&6 6851 else 6852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6853 /* end confdefs.h. */ 6854 #include <stdlib.h> 6855 extern char _etext; 6856 6857 int 6858 main () 6859 { 6860 free (&_etext); 6861 ; 6862 return 0; 6863 } 6864 _ACEOF 6865 if ac_fn_c_try_link "$LINENO"; then : 6866 ac_cv_var__etext=yes 6867 else 6868 ac_cv_var__etext=no 6869 fi 6870 rm -f core conftest.err conftest.$ac_objext \ 6871 conftest$ac_exeext conftest.$ac_ext 6872 fi 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 6874 $as_echo "$ac_cv_var__etext" >&6; } 6875 if test $ac_cv_var__etext = yes; then 6876 6877 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h 6878 6879 fi 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 6881 $as_echo_n "checking for etext... " >&6; } 6882 if test "${ac_cv_var_etext+set}" = set; then : 6883 $as_echo_n "(cached) " >&6 6884 else 6885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6886 /* end confdefs.h. */ 6887 #include <stdlib.h> 6888 extern char etext; 6889 6890 int 6891 main () 6892 { 6893 free (&etext); 6894 ; 6895 return 0; 6896 } 6897 _ACEOF 6898 if ac_fn_c_try_link "$LINENO"; then : 6899 ac_cv_var_etext=yes 6900 else 6901 ac_cv_var_etext=no 6902 fi 6903 rm -f core conftest.err conftest.$ac_objext \ 6904 conftest$ac_exeext conftest.$ac_ext 6905 fi 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 6907 $as_echo "$ac_cv_var_etext" >&6; } 6908 if test $ac_cv_var_etext = yes; then 6909 6910 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h 6911 6912 fi 6913 if test "$enable_profiling" = yes ; then 6914 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then 6915 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 6916 fi 6917 PROFILE_CFLAGS=-pg 6918 OLD_CFLAGS="$CFLAGS" 6919 CFLAGS="$CFLAGS $PROFILE_CFLAGS" 6920 6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 6922 $as_echo_n "checking whether $CC supports -pg... " >&6; } 6923 if test "${ac_cv_cc_supports_pg+set}" = set; then : 6924 $as_echo_n "(cached) " >&6 6925 else 6926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6927 /* end confdefs.h. */ 6928 6929 int 6930 main () 6931 { 6932 int x; 6933 ; 6934 return 0; 6935 } 6936 _ACEOF 6937 if ac_fn_c_try_compile "$LINENO"; then : 6938 ac_cv_cc_supports_pg=yes 6939 else 6940 ac_cv_cc_supports_pg=no 6941 fi 6942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6943 fi 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 6945 $as_echo "$ac_cv_cc_supports_pg" >&6; } 6946 6947 if test $ac_cv_cc_supports_pg = no; then 6948 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 6949 fi 6950 6951 CFLAGS="$OLD_CFLAGS" 6952 fi 6953 6954 6955 6956 # Check whether --with-pkgversion was given. 6957 if test "${with_pkgversion+set}" = set; then : 6958 withval=$with_pkgversion; case "$withval" in 6959 yes) as_fn_error "package version not specified" "$LINENO" 5 ;; 6960 no) PKGVERSION= ;; 6961 *) PKGVERSION="($withval) " ;; 6962 esac 6963 else 6964 PKGVERSION="(GDB) " 6965 6966 fi 6967 6968 6969 6970 6971 6972 # Check whether --with-bugurl was given. 6973 if test "${with_bugurl+set}" = set; then : 6974 withval=$with_bugurl; case "$withval" in 6975 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; 6976 no) BUGURL= 6977 ;; 6978 *) BUGURL="$withval" 6979 ;; 6980 esac 6981 else 6982 BUGURL="http://www.gnu.org/software/gdb/bugs/" 6983 6984 fi 6985 6986 case ${BUGURL} in 6987 "") 6988 REPORT_BUGS_TO= 6989 REPORT_BUGS_TEXI= 6990 ;; 6991 *) 6992 REPORT_BUGS_TO="<$BUGURL>" 6993 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 6994 ;; 6995 esac; 6996 6997 6998 6999 7000 cat >>confdefs.h <<_ACEOF 7001 #define PKGVERSION "$PKGVERSION" 7002 _ACEOF 7003 7004 7005 cat >>confdefs.h <<_ACEOF 7006 #define REPORT_BUGS_TO "$REPORT_BUGS_TO" 7007 _ACEOF 7008 7009 7010 # --------------------- # 7011 # Checks for programs. # 7012 # --------------------- # 7013 7014 for ac_prog in gawk mawk nawk awk 7015 do 7016 # Extract the first word of "$ac_prog", so it can be a program name with args. 7017 set dummy $ac_prog; ac_word=$2 7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7019 $as_echo_n "checking for $ac_word... " >&6; } 7020 if test "${ac_cv_prog_AWK+set}" = set; then : 7021 $as_echo_n "(cached) " >&6 7022 else 7023 if test -n "$AWK"; then 7024 ac_cv_prog_AWK="$AWK" # Let the user override the test. 7025 else 7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7027 for as_dir in $PATH 7028 do 7029 IFS=$as_save_IFS 7030 test -z "$as_dir" && as_dir=. 7031 for ac_exec_ext in '' $ac_executable_extensions; do 7032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7033 ac_cv_prog_AWK="$ac_prog" 7034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7035 break 2 7036 fi 7037 done 7038 done 7039 IFS=$as_save_IFS 7040 7041 fi 7042 fi 7043 AWK=$ac_cv_prog_AWK 7044 if test -n "$AWK"; then 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 7046 $as_echo "$AWK" >&6; } 7047 else 7048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7049 $as_echo "no" >&6; } 7050 fi 7051 7052 7053 test -n "$AWK" && break 7054 done 7055 7056 # Find a good install program. We prefer a C program (faster), 7057 # so one script is as good as another. But avoid the broken or 7058 # incompatible versions: 7059 # SysV /etc/install, /usr/sbin/install 7060 # SunOS /usr/etc/install 7061 # IRIX /sbin/install 7062 # AIX /bin/install 7063 # AmigaOS /C/install, which installs bootblocks on floppy discs 7064 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 7065 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 7066 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 7067 # OS/2's system install, which has a completely different semantic 7068 # ./install, which can be erroneously created by make from ./install.sh. 7069 # Reject install programs that cannot install multiple files. 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 7071 $as_echo_n "checking for a BSD-compatible install... " >&6; } 7072 if test -z "$INSTALL"; then 7073 if test "${ac_cv_path_install+set}" = set; then : 7074 $as_echo_n "(cached) " >&6 7075 else 7076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7077 for as_dir in $PATH 7078 do 7079 IFS=$as_save_IFS 7080 test -z "$as_dir" && as_dir=. 7081 # Account for people who put trailing slashes in PATH elements. 7082 case $as_dir/ in #(( 7083 ./ | .// | /[cC]/* | \ 7084 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 7085 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 7086 /usr/ucb/* ) ;; 7087 *) 7088 # OSF1 and SCO ODT 3.0 have their own names for install. 7089 # Don't use installbsd from OSF since it installs stuff as root 7090 # by default. 7091 for ac_prog in ginstall scoinst install; do 7092 for ac_exec_ext in '' $ac_executable_extensions; do 7093 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 7094 if test $ac_prog = install && 7095 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 7096 # AIX install. It has an incompatible calling convention. 7097 : 7098 elif test $ac_prog = install && 7099 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 7100 # program-specific install script used by HP pwplus--don't use. 7101 : 7102 else 7103 rm -rf conftest.one conftest.two conftest.dir 7104 echo one > conftest.one 7105 echo two > conftest.two 7106 mkdir conftest.dir 7107 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 7108 test -s conftest.one && test -s conftest.two && 7109 test -s conftest.dir/conftest.one && 7110 test -s conftest.dir/conftest.two 7111 then 7112 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 7113 break 3 7114 fi 7115 fi 7116 fi 7117 done 7118 done 7119 ;; 7120 esac 7121 7122 done 7123 IFS=$as_save_IFS 7124 7125 rm -rf conftest.one conftest.two conftest.dir 7126 7127 fi 7128 if test "${ac_cv_path_install+set}" = set; then 7129 INSTALL=$ac_cv_path_install 7130 else 7131 # As a last resort, use the slow shell script. Don't cache a 7132 # value for INSTALL within a source directory, because that will 7133 # break other packages using the cache if that directory is 7134 # removed, or if the value is a relative name. 7135 INSTALL=$ac_install_sh 7136 fi 7137 fi 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 7139 $as_echo "$INSTALL" >&6; } 7140 7141 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 7142 # It thinks the first close brace ends the variable substitution. 7143 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 7144 7145 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 7146 7147 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 7148 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 7150 $as_echo_n "checking whether ln -s works... " >&6; } 7151 LN_S=$as_ln_s 7152 if test "$LN_S" = "ln -s"; then 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7154 $as_echo "yes" >&6; } 7155 else 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 7157 $as_echo "no, using $LN_S" >&6; } 7158 fi 7159 7160 if test -n "$ac_tool_prefix"; then 7161 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7162 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7164 $as_echo_n "checking for $ac_word... " >&6; } 7165 if test "${ac_cv_prog_RANLIB+set}" = set; then : 7166 $as_echo_n "(cached) " >&6 7167 else 7168 if test -n "$RANLIB"; then 7169 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7170 else 7171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7172 for as_dir in $PATH 7173 do 7174 IFS=$as_save_IFS 7175 test -z "$as_dir" && as_dir=. 7176 for ac_exec_ext in '' $ac_executable_extensions; do 7177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7178 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7180 break 2 7181 fi 7182 done 7183 done 7184 IFS=$as_save_IFS 7185 7186 fi 7187 fi 7188 RANLIB=$ac_cv_prog_RANLIB 7189 if test -n "$RANLIB"; then 7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7191 $as_echo "$RANLIB" >&6; } 7192 else 7193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7194 $as_echo "no" >&6; } 7195 fi 7196 7197 7198 fi 7199 if test -z "$ac_cv_prog_RANLIB"; then 7200 ac_ct_RANLIB=$RANLIB 7201 # Extract the first word of "ranlib", so it can be a program name with args. 7202 set dummy ranlib; ac_word=$2 7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7204 $as_echo_n "checking for $ac_word... " >&6; } 7205 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 7206 $as_echo_n "(cached) " >&6 7207 else 7208 if test -n "$ac_ct_RANLIB"; then 7209 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7210 else 7211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7212 for as_dir in $PATH 7213 do 7214 IFS=$as_save_IFS 7215 test -z "$as_dir" && as_dir=. 7216 for ac_exec_ext in '' $ac_executable_extensions; do 7217 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7218 ac_cv_prog_ac_ct_RANLIB="ranlib" 7219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7220 break 2 7221 fi 7222 done 7223 done 7224 IFS=$as_save_IFS 7225 7226 fi 7227 fi 7228 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7229 if test -n "$ac_ct_RANLIB"; then 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7231 $as_echo "$ac_ct_RANLIB" >&6; } 7232 else 7233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7234 $as_echo "no" >&6; } 7235 fi 7236 7237 if test "x$ac_ct_RANLIB" = x; then 7238 RANLIB=":" 7239 else 7240 case $cross_compiling:$ac_tool_warned in 7241 yes:) 7242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7244 ac_tool_warned=yes ;; 7245 esac 7246 RANLIB=$ac_ct_RANLIB 7247 fi 7248 else 7249 RANLIB="$ac_cv_prog_RANLIB" 7250 fi 7251 7252 for ac_prog in 'bison -y' byacc 7253 do 7254 # Extract the first word of "$ac_prog", so it can be a program name with args. 7255 set dummy $ac_prog; ac_word=$2 7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7257 $as_echo_n "checking for $ac_word... " >&6; } 7258 if test "${ac_cv_prog_YACC+set}" = set; then : 7259 $as_echo_n "(cached) " >&6 7260 else 7261 if test -n "$YACC"; then 7262 ac_cv_prog_YACC="$YACC" # Let the user override the test. 7263 else 7264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7265 for as_dir in $PATH 7266 do 7267 IFS=$as_save_IFS 7268 test -z "$as_dir" && as_dir=. 7269 for ac_exec_ext in '' $ac_executable_extensions; do 7270 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7271 ac_cv_prog_YACC="$ac_prog" 7272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7273 break 2 7274 fi 7275 done 7276 done 7277 IFS=$as_save_IFS 7278 7279 fi 7280 fi 7281 YACC=$ac_cv_prog_YACC 7282 if test -n "$YACC"; then 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 7284 $as_echo "$YACC" >&6; } 7285 else 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7287 $as_echo "no" >&6; } 7288 fi 7289 7290 7291 test -n "$YACC" && break 7292 done 7293 test -n "$YACC" || YACC="yacc" 7294 7295 7296 if test -n "$ac_tool_prefix"; then 7297 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7298 set dummy ${ac_tool_prefix}ar; ac_word=$2 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7300 $as_echo_n "checking for $ac_word... " >&6; } 7301 if test "${ac_cv_prog_AR+set}" = set; then : 7302 $as_echo_n "(cached) " >&6 7303 else 7304 if test -n "$AR"; then 7305 ac_cv_prog_AR="$AR" # Let the user override the test. 7306 else 7307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7308 for as_dir in $PATH 7309 do 7310 IFS=$as_save_IFS 7311 test -z "$as_dir" && as_dir=. 7312 for ac_exec_ext in '' $ac_executable_extensions; do 7313 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7314 ac_cv_prog_AR="${ac_tool_prefix}ar" 7315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7316 break 2 7317 fi 7318 done 7319 done 7320 IFS=$as_save_IFS 7321 7322 fi 7323 fi 7324 AR=$ac_cv_prog_AR 7325 if test -n "$AR"; then 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7327 $as_echo "$AR" >&6; } 7328 else 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7330 $as_echo "no" >&6; } 7331 fi 7332 7333 7334 fi 7335 if test -z "$ac_cv_prog_AR"; then 7336 ac_ct_AR=$AR 7337 # Extract the first word of "ar", so it can be a program name with args. 7338 set dummy ar; ac_word=$2 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7340 $as_echo_n "checking for $ac_word... " >&6; } 7341 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 7342 $as_echo_n "(cached) " >&6 7343 else 7344 if test -n "$ac_ct_AR"; then 7345 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7346 else 7347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7348 for as_dir in $PATH 7349 do 7350 IFS=$as_save_IFS 7351 test -z "$as_dir" && as_dir=. 7352 for ac_exec_ext in '' $ac_executable_extensions; do 7353 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7354 ac_cv_prog_ac_ct_AR="ar" 7355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7356 break 2 7357 fi 7358 done 7359 done 7360 IFS=$as_save_IFS 7361 7362 fi 7363 fi 7364 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7365 if test -n "$ac_ct_AR"; then 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7367 $as_echo "$ac_ct_AR" >&6; } 7368 else 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7370 $as_echo "no" >&6; } 7371 fi 7372 7373 if test "x$ac_ct_AR" = x; then 7374 AR="" 7375 else 7376 case $cross_compiling:$ac_tool_warned in 7377 yes:) 7378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7380 ac_tool_warned=yes ;; 7381 esac 7382 AR=$ac_ct_AR 7383 fi 7384 else 7385 AR="$ac_cv_prog_AR" 7386 fi 7387 7388 if test -n "$ac_tool_prefix"; then 7389 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 7390 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 7391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7392 $as_echo_n "checking for $ac_word... " >&6; } 7393 if test "${ac_cv_prog_DLLTOOL+set}" = set; then : 7394 $as_echo_n "(cached) " >&6 7395 else 7396 if test -n "$DLLTOOL"; then 7397 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 7398 else 7399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7400 for as_dir in $PATH 7401 do 7402 IFS=$as_save_IFS 7403 test -z "$as_dir" && as_dir=. 7404 for ac_exec_ext in '' $ac_executable_extensions; do 7405 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7406 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 7407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7408 break 2 7409 fi 7410 done 7411 done 7412 IFS=$as_save_IFS 7413 7414 fi 7415 fi 7416 DLLTOOL=$ac_cv_prog_DLLTOOL 7417 if test -n "$DLLTOOL"; then 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 7419 $as_echo "$DLLTOOL" >&6; } 7420 else 7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7422 $as_echo "no" >&6; } 7423 fi 7424 7425 7426 fi 7427 if test -z "$ac_cv_prog_DLLTOOL"; then 7428 ac_ct_DLLTOOL=$DLLTOOL 7429 # Extract the first word of "dlltool", so it can be a program name with args. 7430 set dummy dlltool; ac_word=$2 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7432 $as_echo_n "checking for $ac_word... " >&6; } 7433 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : 7434 $as_echo_n "(cached) " >&6 7435 else 7436 if test -n "$ac_ct_DLLTOOL"; then 7437 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 7438 else 7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7440 for as_dir in $PATH 7441 do 7442 IFS=$as_save_IFS 7443 test -z "$as_dir" && as_dir=. 7444 for ac_exec_ext in '' $ac_executable_extensions; do 7445 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7446 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 7447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7448 break 2 7449 fi 7450 done 7451 done 7452 IFS=$as_save_IFS 7453 7454 fi 7455 fi 7456 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 7457 if test -n "$ac_ct_DLLTOOL"; then 7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 7459 $as_echo "$ac_ct_DLLTOOL" >&6; } 7460 else 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7462 $as_echo "no" >&6; } 7463 fi 7464 7465 if test "x$ac_ct_DLLTOOL" = x; then 7466 DLLTOOL="" 7467 else 7468 case $cross_compiling:$ac_tool_warned in 7469 yes:) 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7471 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7472 ac_tool_warned=yes ;; 7473 esac 7474 DLLTOOL=$ac_ct_DLLTOOL 7475 fi 7476 else 7477 DLLTOOL="$ac_cv_prog_DLLTOOL" 7478 fi 7479 7480 if test -n "$ac_tool_prefix"; then 7481 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. 7482 set dummy ${ac_tool_prefix}windres; ac_word=$2 7483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7484 $as_echo_n "checking for $ac_word... " >&6; } 7485 if test "${ac_cv_prog_WINDRES+set}" = set; then : 7486 $as_echo_n "(cached) " >&6 7487 else 7488 if test -n "$WINDRES"; then 7489 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 7490 else 7491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7492 for as_dir in $PATH 7493 do 7494 IFS=$as_save_IFS 7495 test -z "$as_dir" && as_dir=. 7496 for ac_exec_ext in '' $ac_executable_extensions; do 7497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7498 ac_cv_prog_WINDRES="${ac_tool_prefix}windres" 7499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7500 break 2 7501 fi 7502 done 7503 done 7504 IFS=$as_save_IFS 7505 7506 fi 7507 fi 7508 WINDRES=$ac_cv_prog_WINDRES 7509 if test -n "$WINDRES"; then 7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 7511 $as_echo "$WINDRES" >&6; } 7512 else 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7514 $as_echo "no" >&6; } 7515 fi 7516 7517 7518 fi 7519 if test -z "$ac_cv_prog_WINDRES"; then 7520 ac_ct_WINDRES=$WINDRES 7521 # Extract the first word of "windres", so it can be a program name with args. 7522 set dummy windres; ac_word=$2 7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7524 $as_echo_n "checking for $ac_word... " >&6; } 7525 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : 7526 $as_echo_n "(cached) " >&6 7527 else 7528 if test -n "$ac_ct_WINDRES"; then 7529 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. 7530 else 7531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7532 for as_dir in $PATH 7533 do 7534 IFS=$as_save_IFS 7535 test -z "$as_dir" && as_dir=. 7536 for ac_exec_ext in '' $ac_executable_extensions; do 7537 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7538 ac_cv_prog_ac_ct_WINDRES="windres" 7539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7540 break 2 7541 fi 7542 done 7543 done 7544 IFS=$as_save_IFS 7545 7546 fi 7547 fi 7548 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES 7549 if test -n "$ac_ct_WINDRES"; then 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 7551 $as_echo "$ac_ct_WINDRES" >&6; } 7552 else 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7554 $as_echo "no" >&6; } 7555 fi 7556 7557 if test "x$ac_ct_WINDRES" = x; then 7558 WINDRES="" 7559 else 7560 case $cross_compiling:$ac_tool_warned in 7561 yes:) 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7563 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7564 ac_tool_warned=yes ;; 7565 esac 7566 WINDRES=$ac_ct_WINDRES 7567 fi 7568 else 7569 WINDRES="$ac_cv_prog_WINDRES" 7570 fi 7571 7572 7573 case $host_os in 7574 gnu*) 7575 # Needed for GNU Hurd hosts. 7576 if test -n "$ac_tool_prefix"; then 7577 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. 7578 set dummy ${ac_tool_prefix}mig; ac_word=$2 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7580 $as_echo_n "checking for $ac_word... " >&6; } 7581 if test "${ac_cv_prog_MIG+set}" = set; then : 7582 $as_echo_n "(cached) " >&6 7583 else 7584 if test -n "$MIG"; then 7585 ac_cv_prog_MIG="$MIG" # Let the user override the test. 7586 else 7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7588 for as_dir in $PATH 7589 do 7590 IFS=$as_save_IFS 7591 test -z "$as_dir" && as_dir=. 7592 for ac_exec_ext in '' $ac_executable_extensions; do 7593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7594 ac_cv_prog_MIG="${ac_tool_prefix}mig" 7595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7596 break 2 7597 fi 7598 done 7599 done 7600 IFS=$as_save_IFS 7601 7602 fi 7603 fi 7604 MIG=$ac_cv_prog_MIG 7605 if test -n "$MIG"; then 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 7607 $as_echo "$MIG" >&6; } 7608 else 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7610 $as_echo "no" >&6; } 7611 fi 7612 7613 7614 fi 7615 if test -z "$ac_cv_prog_MIG"; then 7616 ac_ct_MIG=$MIG 7617 # Extract the first word of "mig", so it can be a program name with args. 7618 set dummy mig; ac_word=$2 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7620 $as_echo_n "checking for $ac_word... " >&6; } 7621 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : 7622 $as_echo_n "(cached) " >&6 7623 else 7624 if test -n "$ac_ct_MIG"; then 7625 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. 7626 else 7627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7628 for as_dir in $PATH 7629 do 7630 IFS=$as_save_IFS 7631 test -z "$as_dir" && as_dir=. 7632 for ac_exec_ext in '' $ac_executable_extensions; do 7633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7634 ac_cv_prog_ac_ct_MIG="mig" 7635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7636 break 2 7637 fi 7638 done 7639 done 7640 IFS=$as_save_IFS 7641 7642 fi 7643 fi 7644 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG 7645 if test -n "$ac_ct_MIG"; then 7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 7647 $as_echo "$ac_ct_MIG" >&6; } 7648 else 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7650 $as_echo "no" >&6; } 7651 fi 7652 7653 if test "x$ac_ct_MIG" = x; then 7654 MIG="" 7655 else 7656 case $cross_compiling:$ac_tool_warned in 7657 yes:) 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7660 ac_tool_warned=yes ;; 7661 esac 7662 MIG=$ac_ct_MIG 7663 fi 7664 else 7665 MIG="$ac_cv_prog_MIG" 7666 fi 7667 7668 if test x"$MIG" = x; then 7669 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 7670 fi 7671 ;; 7672 esac 7673 7674 # ---------------------- # 7675 # Checks for libraries. # 7676 # ---------------------- # 7677 7678 # We might need to link with -lm; most simulators need it. 7679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 7680 $as_echo_n "checking for main in -lm... " >&6; } 7681 if test "${ac_cv_lib_m_main+set}" = set; then : 7682 $as_echo_n "(cached) " >&6 7683 else 7684 ac_check_lib_save_LIBS=$LIBS 7685 LIBS="-lm $LIBS" 7686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7687 /* end confdefs.h. */ 7688 7689 7690 int 7691 main () 7692 { 7693 return main (); 7694 ; 7695 return 0; 7696 } 7697 _ACEOF 7698 if ac_fn_c_try_link "$LINENO"; then : 7699 ac_cv_lib_m_main=yes 7700 else 7701 ac_cv_lib_m_main=no 7702 fi 7703 rm -f core conftest.err conftest.$ac_objext \ 7704 conftest$ac_exeext conftest.$ac_ext 7705 LIBS=$ac_check_lib_save_LIBS 7706 fi 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 7708 $as_echo "$ac_cv_lib_m_main" >&6; } 7709 if test "x$ac_cv_lib_m_main" = x""yes; then : 7710 cat >>confdefs.h <<_ACEOF 7711 #define HAVE_LIBM 1 7712 _ACEOF 7713 7714 LIBS="-lm $LIBS" 7715 7716 fi 7717 7718 7719 # We need to link with -lw to get `wctype' on Solaris before Solaris 7720 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a 7721 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 7722 # is known to have this problem). Therefore we avoid libw if we can. 7723 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" 7724 if test "x$ac_cv_func_wctype" = x""yes; then : 7725 7726 else 7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 7728 $as_echo_n "checking for wctype in -lw... " >&6; } 7729 if test "${ac_cv_lib_w_wctype+set}" = set; then : 7730 $as_echo_n "(cached) " >&6 7731 else 7732 ac_check_lib_save_LIBS=$LIBS 7733 LIBS="-lw $LIBS" 7734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7735 /* end confdefs.h. */ 7736 7737 /* Override any GCC internal prototype to avoid an error. 7738 Use char because int might match the return type of a GCC 7739 builtin and then its argument prototype would still apply. */ 7740 #ifdef __cplusplus 7741 extern "C" 7742 #endif 7743 char wctype (); 7744 int 7745 main () 7746 { 7747 return wctype (); 7748 ; 7749 return 0; 7750 } 7751 _ACEOF 7752 if ac_fn_c_try_link "$LINENO"; then : 7753 ac_cv_lib_w_wctype=yes 7754 else 7755 ac_cv_lib_w_wctype=no 7756 fi 7757 rm -f core conftest.err conftest.$ac_objext \ 7758 conftest$ac_exeext conftest.$ac_ext 7759 LIBS=$ac_check_lib_save_LIBS 7760 fi 7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 7762 $as_echo "$ac_cv_lib_w_wctype" >&6; } 7763 if test "x$ac_cv_lib_w_wctype" = x""yes; then : 7764 cat >>confdefs.h <<_ACEOF 7765 #define HAVE_LIBW 1 7766 _ACEOF 7767 7768 LIBS="-lw $LIBS" 7769 7770 fi 7771 7772 fi 7773 7774 7775 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 7777 $as_echo_n "checking for library containing gethostbyname... " >&6; } 7778 if test "${ac_cv_search_gethostbyname+set}" = set; then : 7779 $as_echo_n "(cached) " >&6 7780 else 7781 ac_func_search_save_LIBS=$LIBS 7782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7783 /* end confdefs.h. */ 7784 7785 /* Override any GCC internal prototype to avoid an error. 7786 Use char because int might match the return type of a GCC 7787 builtin and then its argument prototype would still apply. */ 7788 #ifdef __cplusplus 7789 extern "C" 7790 #endif 7791 char gethostbyname (); 7792 int 7793 main () 7794 { 7795 return gethostbyname (); 7796 ; 7797 return 0; 7798 } 7799 _ACEOF 7800 for ac_lib in '' nsl; do 7801 if test -z "$ac_lib"; then 7802 ac_res="none required" 7803 else 7804 ac_res=-l$ac_lib 7805 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7806 fi 7807 if ac_fn_c_try_link "$LINENO"; then : 7808 ac_cv_search_gethostbyname=$ac_res 7809 fi 7810 rm -f core conftest.err conftest.$ac_objext \ 7811 conftest$ac_exeext 7812 if test "${ac_cv_search_gethostbyname+set}" = set; then : 7813 break 7814 fi 7815 done 7816 if test "${ac_cv_search_gethostbyname+set}" = set; then : 7817 7818 else 7819 ac_cv_search_gethostbyname=no 7820 fi 7821 rm conftest.$ac_ext 7822 LIBS=$ac_func_search_save_LIBS 7823 fi 7824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 7825 $as_echo "$ac_cv_search_gethostbyname" >&6; } 7826 ac_res=$ac_cv_search_gethostbyname 7827 if test "$ac_res" != no; then : 7828 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7829 7830 fi 7831 7832 7833 # Some systems (e.g. Solaris) have `socketpair' in libsocket. 7834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 7835 $as_echo_n "checking for library containing socketpair... " >&6; } 7836 if test "${ac_cv_search_socketpair+set}" = set; then : 7837 $as_echo_n "(cached) " >&6 7838 else 7839 ac_func_search_save_LIBS=$LIBS 7840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7841 /* end confdefs.h. */ 7842 7843 /* Override any GCC internal prototype to avoid an error. 7844 Use char because int might match the return type of a GCC 7845 builtin and then its argument prototype would still apply. */ 7846 #ifdef __cplusplus 7847 extern "C" 7848 #endif 7849 char socketpair (); 7850 int 7851 main () 7852 { 7853 return socketpair (); 7854 ; 7855 return 0; 7856 } 7857 _ACEOF 7858 for ac_lib in '' socket; do 7859 if test -z "$ac_lib"; then 7860 ac_res="none required" 7861 else 7862 ac_res=-l$ac_lib 7863 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7864 fi 7865 if ac_fn_c_try_link "$LINENO"; then : 7866 ac_cv_search_socketpair=$ac_res 7867 fi 7868 rm -f core conftest.err conftest.$ac_objext \ 7869 conftest$ac_exeext 7870 if test "${ac_cv_search_socketpair+set}" = set; then : 7871 break 7872 fi 7873 done 7874 if test "${ac_cv_search_socketpair+set}" = set; then : 7875 7876 else 7877 ac_cv_search_socketpair=no 7878 fi 7879 rm conftest.$ac_ext 7880 LIBS=$ac_func_search_save_LIBS 7881 fi 7882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 7883 $as_echo "$ac_cv_search_socketpair" >&6; } 7884 ac_res=$ac_cv_search_socketpair 7885 if test "$ac_res" != no; then : 7886 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7887 7888 fi 7889 7890 7891 # Link in zlib if we can. This allows us to read compressed debug sections. 7892 7893 # Use the system's zlib library. 7894 zlibdir="-L\$(top_builddir)/../zlib" 7895 zlibinc="-I\$(top_srcdir)/../zlib" 7896 7897 # Check whether --with-system-zlib was given. 7898 if test "${with_system_zlib+set}" = set; then : 7899 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then 7900 zlibdir= 7901 zlibinc= 7902 fi 7903 7904 fi 7905 7906 7907 7908 7909 7910 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). 7911 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 7913 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } 7914 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : 7915 $as_echo_n "(cached) " >&6 7916 else 7917 ac_func_search_save_LIBS=$LIBS 7918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7919 /* end confdefs.h. */ 7920 7921 /* Override any GCC internal prototype to avoid an error. 7922 Use char because int might match the return type of a GCC 7923 builtin and then its argument prototype would still apply. */ 7924 #ifdef __cplusplus 7925 extern "C" 7926 #endif 7927 char kinfo_getvmmap (); 7928 int 7929 main () 7930 { 7931 return kinfo_getvmmap (); 7932 ; 7933 return 0; 7934 } 7935 _ACEOF 7936 for ac_lib in '' util util-freebsd; do 7937 if test -z "$ac_lib"; then 7938 ac_res="none required" 7939 else 7940 ac_res=-l$ac_lib 7941 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7942 fi 7943 if ac_fn_c_try_link "$LINENO"; then : 7944 ac_cv_search_kinfo_getvmmap=$ac_res 7945 fi 7946 rm -f core conftest.err conftest.$ac_objext \ 7947 conftest$ac_exeext 7948 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : 7949 break 7950 fi 7951 done 7952 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : 7953 7954 else 7955 ac_cv_search_kinfo_getvmmap=no 7956 fi 7957 rm conftest.$ac_ext 7958 LIBS=$ac_func_search_save_LIBS 7959 fi 7960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 7961 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } 7962 ac_res=$ac_cv_search_kinfo_getvmmap 7963 if test "$ac_res" != no; then : 7964 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7965 7966 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h 7967 7968 fi 7969 7970 7971 7972 if test "X$prefix" = "XNONE"; then 7973 acl_final_prefix="$ac_default_prefix" 7974 else 7975 acl_final_prefix="$prefix" 7976 fi 7977 if test "X$exec_prefix" = "XNONE"; then 7978 acl_final_exec_prefix='${prefix}' 7979 else 7980 acl_final_exec_prefix="$exec_prefix" 7981 fi 7982 acl_save_prefix="$prefix" 7983 prefix="$acl_final_prefix" 7984 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 7985 prefix="$acl_save_prefix" 7986 7987 7988 # Check whether --with-gnu-ld was given. 7989 if test "${with_gnu_ld+set}" = set; then : 7990 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 7991 else 7992 with_gnu_ld=no 7993 fi 7994 7995 # Prepare PATH_SEPARATOR. 7996 # The user is always right. 7997 if test "${PATH_SEPARATOR+set}" != set; then 7998 echo "#! /bin/sh" >conf$$.sh 7999 echo "exit 0" >>conf$$.sh 8000 chmod +x conf$$.sh 8001 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 8002 PATH_SEPARATOR=';' 8003 else 8004 PATH_SEPARATOR=: 8005 fi 8006 rm -f conf$$.sh 8007 fi 8008 ac_prog=ld 8009 if test "$GCC" = yes; then 8010 # Check if gcc -print-prog-name=ld gives a path. 8011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 8012 $as_echo_n "checking for ld used by GCC... " >&6; } 8013 case $host in 8014 *-*-mingw*) 8015 # gcc leaves a trailing carriage return which upsets mingw 8016 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 8017 *) 8018 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 8019 esac 8020 case $ac_prog in 8021 # Accept absolute paths. 8022 [\\/]* | [A-Za-z]:[\\/]*) 8023 re_direlt='/[^/][^/]*/\.\./' 8024 # Canonicalize the path of ld 8025 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 8026 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 8027 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 8028 done 8029 test -z "$LD" && LD="$ac_prog" 8030 ;; 8031 "") 8032 # If it fails, then pretend we aren't using GCC. 8033 ac_prog=ld 8034 ;; 8035 *) 8036 # If it is relative, then search for the first ld in PATH. 8037 with_gnu_ld=unknown 8038 ;; 8039 esac 8040 elif test "$with_gnu_ld" = yes; then 8041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 8042 $as_echo_n "checking for GNU ld... " >&6; } 8043 else 8044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 8045 $as_echo_n "checking for non-GNU ld... " >&6; } 8046 fi 8047 if test "${acl_cv_path_LD+set}" = set; then : 8048 $as_echo_n "(cached) " >&6 8049 else 8050 if test -z "$LD"; then 8051 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 8052 for ac_dir in $PATH; do 8053 test -z "$ac_dir" && ac_dir=. 8054 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 8055 acl_cv_path_LD="$ac_dir/$ac_prog" 8056 # Check to see if the program is GNU ld. I'd rather use --version, 8057 # but apparently some GNU ld's only accept -v. 8058 # Break only if it was the GNU/non-GNU ld that we prefer. 8059 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 8060 test "$with_gnu_ld" != no && break 8061 else 8062 test "$with_gnu_ld" != yes && break 8063 fi 8064 fi 8065 done 8066 IFS="$ac_save_ifs" 8067 else 8068 acl_cv_path_LD="$LD" # Let the user override the test with a path. 8069 fi 8070 fi 8071 8072 LD="$acl_cv_path_LD" 8073 if test -n "$LD"; then 8074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 8075 $as_echo "$LD" >&6; } 8076 else 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8078 $as_echo "no" >&6; } 8079 fi 8080 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 8082 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 8083 if test "${acl_cv_prog_gnu_ld+set}" = set; then : 8084 $as_echo_n "(cached) " >&6 8085 else 8086 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 8087 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 8088 acl_cv_prog_gnu_ld=yes 8089 else 8090 acl_cv_prog_gnu_ld=no 8091 fi 8092 fi 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 8094 $as_echo "$acl_cv_prog_gnu_ld" >&6; } 8095 with_gnu_ld=$acl_cv_prog_gnu_ld 8096 8097 8098 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 8100 $as_echo_n "checking for shared library run path origin... " >&6; } 8101 if test "${acl_cv_rpath+set}" = set; then : 8102 $as_echo_n "(cached) " >&6 8103 else 8104 8105 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 8106 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 8107 . ./conftest.sh 8108 rm -f ./conftest.sh 8109 acl_cv_rpath=done 8110 8111 fi 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 8113 $as_echo "$acl_cv_rpath" >&6; } 8114 wl="$acl_cv_wl" 8115 libext="$acl_cv_libext" 8116 shlibext="$acl_cv_shlibext" 8117 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 8118 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 8119 hardcode_direct="$acl_cv_hardcode_direct" 8120 hardcode_minus_L="$acl_cv_hardcode_minus_L" 8121 # Check whether --enable-rpath was given. 8122 if test "${enable_rpath+set}" = set; then : 8123 enableval=$enable_rpath; : 8124 else 8125 enable_rpath=yes 8126 fi 8127 8128 8129 8130 8131 8132 8133 8134 8135 use_additional=yes 8136 8137 acl_save_prefix="$prefix" 8138 prefix="$acl_final_prefix" 8139 acl_save_exec_prefix="$exec_prefix" 8140 exec_prefix="$acl_final_exec_prefix" 8141 8142 eval additional_includedir=\"$includedir\" 8143 eval additional_libdir=\"$libdir\" 8144 8145 exec_prefix="$acl_save_exec_prefix" 8146 prefix="$acl_save_prefix" 8147 8148 8149 # Check whether --with-libiconv-prefix was given. 8150 if test "${with_libiconv_prefix+set}" = set; then : 8151 withval=$with_libiconv_prefix; 8152 if test "X$withval" = "Xno"; then 8153 use_additional=no 8154 else 8155 if test "X$withval" = "X"; then 8156 8157 acl_save_prefix="$prefix" 8158 prefix="$acl_final_prefix" 8159 acl_save_exec_prefix="$exec_prefix" 8160 exec_prefix="$acl_final_exec_prefix" 8161 8162 eval additional_includedir=\"$includedir\" 8163 eval additional_libdir=\"$libdir\" 8164 8165 exec_prefix="$acl_save_exec_prefix" 8166 prefix="$acl_save_prefix" 8167 8168 else 8169 additional_includedir="$withval/include" 8170 additional_libdir="$withval/lib" 8171 fi 8172 fi 8173 8174 fi 8175 8176 LIBICONV= 8177 LTLIBICONV= 8178 INCICONV= 8179 rpathdirs= 8180 ltrpathdirs= 8181 names_already_handled= 8182 names_next_round='iconv ' 8183 while test -n "$names_next_round"; do 8184 names_this_round="$names_next_round" 8185 names_next_round= 8186 for name in $names_this_round; do 8187 already_handled= 8188 for n in $names_already_handled; do 8189 if test "$n" = "$name"; then 8190 already_handled=yes 8191 break 8192 fi 8193 done 8194 if test -z "$already_handled"; then 8195 names_already_handled="$names_already_handled $name" 8196 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 8197 eval value=\"\$HAVE_LIB$uppername\" 8198 if test -n "$value"; then 8199 if test "$value" = yes; then 8200 eval value=\"\$LIB$uppername\" 8201 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 8202 eval value=\"\$LTLIB$uppername\" 8203 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 8204 else 8205 : 8206 fi 8207 else 8208 found_dir= 8209 found_la= 8210 found_so= 8211 found_a= 8212 if test $use_additional = yes; then 8213 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 8214 found_dir="$additional_libdir" 8215 found_so="$additional_libdir/lib$name.$shlibext" 8216 if test -f "$additional_libdir/lib$name.la"; then 8217 found_la="$additional_libdir/lib$name.la" 8218 fi 8219 else 8220 if test -f "$additional_libdir/lib$name.$libext"; then 8221 found_dir="$additional_libdir" 8222 found_a="$additional_libdir/lib$name.$libext" 8223 if test -f "$additional_libdir/lib$name.la"; then 8224 found_la="$additional_libdir/lib$name.la" 8225 fi 8226 fi 8227 fi 8228 fi 8229 if test "X$found_dir" = "X"; then 8230 for x in $LDFLAGS $LTLIBICONV; do 8231 8232 acl_save_prefix="$prefix" 8233 prefix="$acl_final_prefix" 8234 acl_save_exec_prefix="$exec_prefix" 8235 exec_prefix="$acl_final_exec_prefix" 8236 eval x=\"$x\" 8237 exec_prefix="$acl_save_exec_prefix" 8238 prefix="$acl_save_prefix" 8239 8240 case "$x" in 8241 -L*) 8242 dir=`echo "X$x" | sed -e 's/^X-L//'` 8243 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 8244 found_dir="$dir" 8245 found_so="$dir/lib$name.$shlibext" 8246 if test -f "$dir/lib$name.la"; then 8247 found_la="$dir/lib$name.la" 8248 fi 8249 else 8250 if test -f "$dir/lib$name.$libext"; then 8251 found_dir="$dir" 8252 found_a="$dir/lib$name.$libext" 8253 if test -f "$dir/lib$name.la"; then 8254 found_la="$dir/lib$name.la" 8255 fi 8256 fi 8257 fi 8258 ;; 8259 esac 8260 if test "X$found_dir" != "X"; then 8261 break 8262 fi 8263 done 8264 fi 8265 if test "X$found_dir" != "X"; then 8266 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 8267 if test "X$found_so" != "X"; then 8268 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 8269 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 8270 else 8271 haveit= 8272 for x in $ltrpathdirs; do 8273 if test "X$x" = "X$found_dir"; then 8274 haveit=yes 8275 break 8276 fi 8277 done 8278 if test -z "$haveit"; then 8279 ltrpathdirs="$ltrpathdirs $found_dir" 8280 fi 8281 if test "$hardcode_direct" = yes; then 8282 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 8283 else 8284 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 8285 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 8286 haveit= 8287 for x in $rpathdirs; do 8288 if test "X$x" = "X$found_dir"; then 8289 haveit=yes 8290 break 8291 fi 8292 done 8293 if test -z "$haveit"; then 8294 rpathdirs="$rpathdirs $found_dir" 8295 fi 8296 else 8297 haveit= 8298 for x in $LDFLAGS $LIBICONV; do 8299 8300 acl_save_prefix="$prefix" 8301 prefix="$acl_final_prefix" 8302 acl_save_exec_prefix="$exec_prefix" 8303 exec_prefix="$acl_final_exec_prefix" 8304 eval x=\"$x\" 8305 exec_prefix="$acl_save_exec_prefix" 8306 prefix="$acl_save_prefix" 8307 8308 if test "X$x" = "X-L$found_dir"; then 8309 haveit=yes 8310 break 8311 fi 8312 done 8313 if test -z "$haveit"; then 8314 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 8315 fi 8316 if test "$hardcode_minus_L" != no; then 8317 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 8318 else 8319 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 8320 fi 8321 fi 8322 fi 8323 fi 8324 else 8325 if test "X$found_a" != "X"; then 8326 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 8327 else 8328 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 8329 fi 8330 fi 8331 additional_includedir= 8332 case "$found_dir" in 8333 */lib | */lib/) 8334 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 8335 additional_includedir="$basedir/include" 8336 ;; 8337 esac 8338 if test "X$additional_includedir" != "X"; then 8339 if test "X$additional_includedir" != "X/usr/include"; then 8340 haveit= 8341 if test "X$additional_includedir" = "X/usr/local/include"; then 8342 if test -n "$GCC"; then 8343 case $host_os in 8344 linux*) haveit=yes;; 8345 esac 8346 fi 8347 fi 8348 if test -z "$haveit"; then 8349 for x in $CPPFLAGS $INCICONV; do 8350 8351 acl_save_prefix="$prefix" 8352 prefix="$acl_final_prefix" 8353 acl_save_exec_prefix="$exec_prefix" 8354 exec_prefix="$acl_final_exec_prefix" 8355 eval x=\"$x\" 8356 exec_prefix="$acl_save_exec_prefix" 8357 prefix="$acl_save_prefix" 8358 8359 if test "X$x" = "X-I$additional_includedir"; then 8360 haveit=yes 8361 break 8362 fi 8363 done 8364 if test -z "$haveit"; then 8365 if test -d "$additional_includedir"; then 8366 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 8367 fi 8368 fi 8369 fi 8370 fi 8371 fi 8372 if test -n "$found_la"; then 8373 save_libdir="$libdir" 8374 case "$found_la" in 8375 */* | *\\*) . "$found_la" ;; 8376 *) . "./$found_la" ;; 8377 esac 8378 libdir="$save_libdir" 8379 for dep in $dependency_libs; do 8380 case "$dep" in 8381 -L*) 8382 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 8383 if test "X$additional_libdir" != "X/usr/lib"; then 8384 haveit= 8385 if test "X$additional_libdir" = "X/usr/local/lib"; then 8386 if test -n "$GCC"; then 8387 case $host_os in 8388 linux*) haveit=yes;; 8389 esac 8390 fi 8391 fi 8392 if test -z "$haveit"; then 8393 haveit= 8394 for x in $LDFLAGS $LIBICONV; do 8395 8396 acl_save_prefix="$prefix" 8397 prefix="$acl_final_prefix" 8398 acl_save_exec_prefix="$exec_prefix" 8399 exec_prefix="$acl_final_exec_prefix" 8400 eval x=\"$x\" 8401 exec_prefix="$acl_save_exec_prefix" 8402 prefix="$acl_save_prefix" 8403 8404 if test "X$x" = "X-L$additional_libdir"; then 8405 haveit=yes 8406 break 8407 fi 8408 done 8409 if test -z "$haveit"; then 8410 if test -d "$additional_libdir"; then 8411 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 8412 fi 8413 fi 8414 haveit= 8415 for x in $LDFLAGS $LTLIBICONV; do 8416 8417 acl_save_prefix="$prefix" 8418 prefix="$acl_final_prefix" 8419 acl_save_exec_prefix="$exec_prefix" 8420 exec_prefix="$acl_final_exec_prefix" 8421 eval x=\"$x\" 8422 exec_prefix="$acl_save_exec_prefix" 8423 prefix="$acl_save_prefix" 8424 8425 if test "X$x" = "X-L$additional_libdir"; then 8426 haveit=yes 8427 break 8428 fi 8429 done 8430 if test -z "$haveit"; then 8431 if test -d "$additional_libdir"; then 8432 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 8433 fi 8434 fi 8435 fi 8436 fi 8437 ;; 8438 -R*) 8439 dir=`echo "X$dep" | sed -e 's/^X-R//'` 8440 if test "$enable_rpath" != no; then 8441 haveit= 8442 for x in $rpathdirs; do 8443 if test "X$x" = "X$dir"; then 8444 haveit=yes 8445 break 8446 fi 8447 done 8448 if test -z "$haveit"; then 8449 rpathdirs="$rpathdirs $dir" 8450 fi 8451 haveit= 8452 for x in $ltrpathdirs; do 8453 if test "X$x" = "X$dir"; then 8454 haveit=yes 8455 break 8456 fi 8457 done 8458 if test -z "$haveit"; then 8459 ltrpathdirs="$ltrpathdirs $dir" 8460 fi 8461 fi 8462 ;; 8463 -l*) 8464 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 8465 ;; 8466 *.la) 8467 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 8468 ;; 8469 *) 8470 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 8471 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 8472 ;; 8473 esac 8474 done 8475 fi 8476 else 8477 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 8478 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 8479 fi 8480 fi 8481 fi 8482 done 8483 done 8484 if test "X$rpathdirs" != "X"; then 8485 if test -n "$hardcode_libdir_separator"; then 8486 alldirs= 8487 for found_dir in $rpathdirs; do 8488 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 8489 done 8490 acl_save_libdir="$libdir" 8491 libdir="$alldirs" 8492 eval flag=\"$hardcode_libdir_flag_spec\" 8493 libdir="$acl_save_libdir" 8494 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 8495 else 8496 for found_dir in $rpathdirs; do 8497 acl_save_libdir="$libdir" 8498 libdir="$found_dir" 8499 eval flag=\"$hardcode_libdir_flag_spec\" 8500 libdir="$acl_save_libdir" 8501 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 8502 done 8503 fi 8504 fi 8505 if test "X$ltrpathdirs" != "X"; then 8506 for found_dir in $ltrpathdirs; do 8507 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 8508 done 8509 fi 8510 8511 8512 8513 8514 8515 8516 8517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 8518 $as_echo_n "checking for iconv... " >&6; } 8519 if test "${am_cv_func_iconv+set}" = set; then : 8520 $as_echo_n "(cached) " >&6 8521 else 8522 8523 am_cv_func_iconv="no, consider installing GNU libiconv" 8524 am_cv_lib_iconv=no 8525 am_save_CPPFLAGS="$CPPFLAGS" 8526 CPPFLAGS="$CPPFLAGS $INCICONV" 8527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8528 /* end confdefs.h. */ 8529 #include <stdlib.h> 8530 #include <iconv.h> 8531 int 8532 main () 8533 { 8534 iconv_t cd = iconv_open("",""); 8535 iconv(cd,NULL,NULL,NULL,NULL); 8536 iconv_close(cd); 8537 ; 8538 return 0; 8539 } 8540 _ACEOF 8541 if ac_fn_c_try_link "$LINENO"; then : 8542 am_cv_func_iconv=yes 8543 fi 8544 rm -f core conftest.err conftest.$ac_objext \ 8545 conftest$ac_exeext conftest.$ac_ext 8546 CPPFLAGS="$am_save_CPPFLAGS" 8547 8548 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then 8549 for _libs in .libs _libs; do 8550 am_save_CPPFLAGS="$CPPFLAGS" 8551 am_save_LIBS="$LIBS" 8552 CPPFLAGS="$CPPFLAGS -I../libiconv/include" 8553 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" 8554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8555 /* end confdefs.h. */ 8556 #include <stdlib.h> 8557 #include <iconv.h> 8558 int 8559 main () 8560 { 8561 iconv_t cd = iconv_open("",""); 8562 iconv(cd,NULL,NULL,NULL,NULL); 8563 iconv_close(cd); 8564 ; 8565 return 0; 8566 } 8567 _ACEOF 8568 if ac_fn_c_try_link "$LINENO"; then : 8569 INCICONV="-I../libiconv/include" 8570 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a 8571 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la 8572 am_cv_lib_iconv=yes 8573 am_cv_func_iconv=yes 8574 fi 8575 rm -f core conftest.err conftest.$ac_objext \ 8576 conftest$ac_exeext conftest.$ac_ext 8577 CPPFLAGS="$am_save_CPPFLAGS" 8578 LIBS="$am_save_LIBS" 8579 if test "$am_cv_func_iconv" = "yes"; then 8580 break 8581 fi 8582 done 8583 fi 8584 8585 if test "$am_cv_func_iconv" != yes; then 8586 am_save_CPPFLAGS="$CPPFLAGS" 8587 am_save_LIBS="$LIBS" 8588 CPPFLAGS="$LIBS $INCICONV" 8589 LIBS="$LIBS $LIBICONV" 8590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8591 /* end confdefs.h. */ 8592 #include <stdlib.h> 8593 #include <iconv.h> 8594 int 8595 main () 8596 { 8597 iconv_t cd = iconv_open("",""); 8598 iconv(cd,NULL,NULL,NULL,NULL); 8599 iconv_close(cd); 8600 ; 8601 return 0; 8602 } 8603 _ACEOF 8604 if ac_fn_c_try_link "$LINENO"; then : 8605 am_cv_lib_iconv=yes 8606 am_cv_func_iconv=yes 8607 fi 8608 rm -f core conftest.err conftest.$ac_objext \ 8609 conftest$ac_exeext conftest.$ac_ext 8610 CPPFLAGS="$am_save_CPPFLAGS" 8611 LIBS="$am_save_LIBS" 8612 fi 8613 8614 fi 8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 8616 $as_echo "$am_cv_func_iconv" >&6; } 8617 if test "$am_cv_func_iconv" = yes; then 8618 8619 $as_echo "#define HAVE_ICONV 1" >>confdefs.h 8620 8621 fi 8622 if test "$am_cv_lib_iconv" = yes; then 8623 8624 for element in $INCICONV; do 8625 haveit= 8626 for x in $CPPFLAGS; do 8627 8628 acl_save_prefix="$prefix" 8629 prefix="$acl_final_prefix" 8630 acl_save_exec_prefix="$exec_prefix" 8631 exec_prefix="$acl_final_exec_prefix" 8632 eval x=\"$x\" 8633 exec_prefix="$acl_save_exec_prefix" 8634 prefix="$acl_save_prefix" 8635 8636 if test "X$x" = "X$element"; then 8637 haveit=yes 8638 break 8639 fi 8640 done 8641 if test -z "$haveit"; then 8642 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 8643 fi 8644 done 8645 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 8647 $as_echo_n "checking how to link with libiconv... " >&6; } 8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 8649 $as_echo "$LIBICONV" >&6; } 8650 else 8651 LIBICONV= 8652 LTLIBICONV= 8653 fi 8654 8655 8656 8657 if test "$am_cv_func_iconv" = yes; then 8658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 8659 $as_echo_n "checking for iconv declaration... " >&6; } 8660 if test "${am_cv_proto_iconv+set}" = set; then : 8661 $as_echo_n "(cached) " >&6 8662 else 8663 8664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8665 /* end confdefs.h. */ 8666 8667 #include <stdlib.h> 8668 #include <iconv.h> 8669 extern 8670 #ifdef __cplusplus 8671 "C" 8672 #endif 8673 #if defined(__STDC__) || defined(__cplusplus) 8674 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 8675 #else 8676 size_t iconv(); 8677 #endif 8678 8679 int 8680 main () 8681 { 8682 8683 ; 8684 return 0; 8685 } 8686 _ACEOF 8687 if ac_fn_c_try_compile "$LINENO"; then : 8688 am_cv_proto_iconv_arg1="" 8689 else 8690 am_cv_proto_iconv_arg1="const" 8691 fi 8692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8693 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 8694 fi 8695 8696 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 8697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- 8698 }$am_cv_proto_iconv" >&5 8699 $as_echo "${ac_t:- 8700 }$am_cv_proto_iconv" >&6; } 8701 8702 cat >>confdefs.h <<_ACEOF 8703 #define ICONV_CONST $am_cv_proto_iconv_arg1 8704 _ACEOF 8705 8706 fi 8707 8708 8709 # GDB may fork/exec the iconv program to get the list of supported character 8710 # sets. Allow the user to specify where to find it. 8711 # There are several factors affecting the choice of option name: 8712 # - There is already --with-libiconv-prefix but we can't use it, it specifies 8713 # the build-time location of libiconv files. 8714 # - The program we need to find is iconv, which comes with glibc. The user 8715 # doesn't necessarily have libiconv installed. Therefore naming this 8716 # --with-libiconv-foo feels wrong. 8717 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is 8718 # defined to work on directories not files (though it really doesn't know 8719 # the difference). 8720 # - Calling this --with-iconv-prefix is perceived to cause too much confusion 8721 # with --with-libiconv-prefix. 8722 # Putting these together is why the option name is --with-iconv-bin. 8723 8724 8725 # Check whether --with-iconv-bin was given. 8726 if test "${with_iconv_bin+set}" = set; then : 8727 withval=$with_iconv_bin; iconv_bin="${withval}" 8728 8729 cat >>confdefs.h <<_ACEOF 8730 #define ICONV_BIN "${iconv_bin}" 8731 _ACEOF 8732 8733 8734 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 8735 if test "x$prefix" = xNONE; then 8736 test_prefix=/usr/local 8737 else 8738 test_prefix=$prefix 8739 fi 8740 else 8741 test_prefix=$exec_prefix 8742 fi 8743 value=0 8744 case ${iconv_bin} in 8745 "${test_prefix}"|"${test_prefix}/"*|\ 8746 '${exec_prefix}'|'${exec_prefix}/'*) 8747 value=1 8748 ;; 8749 esac 8750 8751 cat >>confdefs.h <<_ACEOF 8752 #define ICONV_BIN_RELOCATABLE $value 8753 _ACEOF 8754 8755 8756 8757 fi 8758 8759 8760 # For the TUI, we need enhanced curses functionality. 8761 if test x"$enable_tui" != xno; then 8762 prefer_curses=yes 8763 fi 8764 8765 curses_found=no 8766 if test x"$prefer_curses" = xyes; then 8767 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied 8768 # curses library because the latter might not provide all the 8769 # functionality we need. However, this leads to problems on systems 8770 # where the linker searches /usr/local/lib, but the compiler doesn't 8771 # search /usr/local/include, if ncurses is installed in /usr/local. A 8772 # default installation of ncurses on alpha*-dec-osf* will lead to such 8773 # a situation. 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 8775 $as_echo_n "checking for library containing waddstr... " >&6; } 8776 if test "${ac_cv_search_waddstr+set}" = set; then : 8777 $as_echo_n "(cached) " >&6 8778 else 8779 ac_func_search_save_LIBS=$LIBS 8780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8781 /* end confdefs.h. */ 8782 8783 /* Override any GCC internal prototype to avoid an error. 8784 Use char because int might match the return type of a GCC 8785 builtin and then its argument prototype would still apply. */ 8786 #ifdef __cplusplus 8787 extern "C" 8788 #endif 8789 char waddstr (); 8790 int 8791 main () 8792 { 8793 return waddstr (); 8794 ; 8795 return 0; 8796 } 8797 _ACEOF 8798 for ac_lib in '' ncurses cursesX curses; do 8799 if test -z "$ac_lib"; then 8800 ac_res="none required" 8801 else 8802 ac_res=-l$ac_lib 8803 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8804 fi 8805 if ac_fn_c_try_link "$LINENO"; then : 8806 ac_cv_search_waddstr=$ac_res 8807 fi 8808 rm -f core conftest.err conftest.$ac_objext \ 8809 conftest$ac_exeext 8810 if test "${ac_cv_search_waddstr+set}" = set; then : 8811 break 8812 fi 8813 done 8814 if test "${ac_cv_search_waddstr+set}" = set; then : 8815 8816 else 8817 ac_cv_search_waddstr=no 8818 fi 8819 rm conftest.$ac_ext 8820 LIBS=$ac_func_search_save_LIBS 8821 fi 8822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 8823 $as_echo "$ac_cv_search_waddstr" >&6; } 8824 ac_res=$ac_cv_search_waddstr 8825 if test "$ac_res" != no; then : 8826 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8827 8828 fi 8829 8830 8831 if test "$ac_cv_search_waddstr" != no; then 8832 curses_found=yes 8833 fi 8834 fi 8835 8836 # Check whether we should enable the TUI, but only do so if we really 8837 # can. 8838 if test x"$enable_tui" != xno; then 8839 if test -d $srcdir/tui; then 8840 if test "$curses_found" != no; then 8841 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" 8842 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" 8843 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" 8844 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" 8845 else 8846 if test x"$enable_tui" = xyes; then 8847 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 8848 else 8849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 8850 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} 8851 fi 8852 fi 8853 fi 8854 fi 8855 8856 # Since GDB uses Readline, we need termcap functionality. In many 8857 # cases this will be provided by the curses library, but some systems 8858 # have a separate termcap library, or no curses library at all. 8859 8860 case $host_os in 8861 cygwin*) 8862 if test -d $srcdir/libtermcap; then 8863 LIBS="../libtermcap/libtermcap.a $LIBS" 8864 ac_cv_search_tgetent="../libtermcap/libtermcap.a" 8865 fi ;; 8866 go32* | *djgpp*) 8867 ac_cv_search_tgetent="none required" 8868 ;; 8869 esac 8870 8871 # These are the libraries checked by Readline. 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 8873 $as_echo_n "checking for library containing tgetent... " >&6; } 8874 if test "${ac_cv_search_tgetent+set}" = set; then : 8875 $as_echo_n "(cached) " >&6 8876 else 8877 ac_func_search_save_LIBS=$LIBS 8878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8879 /* end confdefs.h. */ 8880 8881 /* Override any GCC internal prototype to avoid an error. 8882 Use char because int might match the return type of a GCC 8883 builtin and then its argument prototype would still apply. */ 8884 #ifdef __cplusplus 8885 extern "C" 8886 #endif 8887 char tgetent (); 8888 int 8889 main () 8890 { 8891 return tgetent (); 8892 ; 8893 return 0; 8894 } 8895 _ACEOF 8896 for ac_lib in '' termcap tinfo curses ncurses; do 8897 if test -z "$ac_lib"; then 8898 ac_res="none required" 8899 else 8900 ac_res=-l$ac_lib 8901 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8902 fi 8903 if ac_fn_c_try_link "$LINENO"; then : 8904 ac_cv_search_tgetent=$ac_res 8905 fi 8906 rm -f core conftest.err conftest.$ac_objext \ 8907 conftest$ac_exeext 8908 if test "${ac_cv_search_tgetent+set}" = set; then : 8909 break 8910 fi 8911 done 8912 if test "${ac_cv_search_tgetent+set}" = set; then : 8913 8914 else 8915 ac_cv_search_tgetent=no 8916 fi 8917 rm conftest.$ac_ext 8918 LIBS=$ac_func_search_save_LIBS 8919 fi 8920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 8921 $as_echo "$ac_cv_search_tgetent" >&6; } 8922 ac_res=$ac_cv_search_tgetent 8923 if test "$ac_res" != no; then : 8924 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8925 8926 fi 8927 8928 8929 if test "$ac_cv_search_tgetent" = no; then 8930 CONFIG_OBS="$CONFIG_OBS stub-termcap.o" 8931 fi 8932 8933 8934 # Check whether --with-system-readline was given. 8935 if test "${with_system_readline+set}" = set; then : 8936 withval=$with_system_readline; 8937 fi 8938 8939 8940 if test "$with_system_readline" = yes; then 8941 READLINE=-lreadline 8942 READLINE_DEPS= 8943 READLINE_CFLAGS= 8944 READLINE_TEXI_INCFLAG= 8945 else 8946 READLINE='$(READLINE_DIR)/libreadline.a' 8947 READLINE_DEPS='$(READLINE)' 8948 READLINE_CFLAGS='-I$(READLINE_SRC)/..' 8949 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' 8950 fi 8951 8952 8953 8954 8955 8956 # Generate jit-reader.h 8957 8958 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h 8959 TARGET_PTR= 8960 8961 # The cast to long int works around a bug in the HP C Compiler 8962 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 8963 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 8964 # This bug is HP SR number 8606223364. 8965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 8966 $as_echo_n "checking size of unsigned long long... " >&6; } 8967 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : 8968 $as_echo_n "(cached) " >&6 8969 else 8970 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : 8971 8972 else 8973 if test "$ac_cv_type_unsigned_long_long" = yes; then 8974 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 8975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 8976 { as_fn_set_status 77 8977 as_fn_error "cannot compute sizeof (unsigned long long) 8978 See \`config.log' for more details." "$LINENO" 5; }; } 8979 else 8980 ac_cv_sizeof_unsigned_long_long=0 8981 fi 8982 fi 8983 8984 fi 8985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 8986 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } 8987 8988 8989 8990 cat >>confdefs.h <<_ACEOF 8991 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long 8992 _ACEOF 8993 8994 8995 # The cast to long int works around a bug in the HP C Compiler 8996 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 8997 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 8998 # This bug is HP SR number 8606223364. 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 9000 $as_echo_n "checking size of unsigned long... " >&6; } 9001 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : 9002 $as_echo_n "(cached) " >&6 9003 else 9004 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : 9005 9006 else 9007 if test "$ac_cv_type_unsigned_long" = yes; then 9008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9010 { as_fn_set_status 77 9011 as_fn_error "cannot compute sizeof (unsigned long) 9012 See \`config.log' for more details." "$LINENO" 5; }; } 9013 else 9014 ac_cv_sizeof_unsigned_long=0 9015 fi 9016 fi 9017 9018 fi 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 9020 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } 9021 9022 9023 9024 cat >>confdefs.h <<_ACEOF 9025 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long 9026 _ACEOF 9027 9028 9029 # The cast to long int works around a bug in the HP C Compiler 9030 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 9031 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 9032 # This bug is HP SR number 8606223364. 9033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 9034 $as_echo_n "checking size of unsigned __int128... " >&6; } 9035 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : 9036 $as_echo_n "(cached) " >&6 9037 else 9038 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : 9039 9040 else 9041 if test "$ac_cv_type_unsigned___int128" = yes; then 9042 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9044 { as_fn_set_status 77 9045 as_fn_error "cannot compute sizeof (unsigned __int128) 9046 See \`config.log' for more details." "$LINENO" 5; }; } 9047 else 9048 ac_cv_sizeof_unsigned___int128=0 9049 fi 9050 fi 9051 9052 fi 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 9054 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } 9055 9056 9057 9058 cat >>confdefs.h <<_ACEOF 9059 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 9060 _ACEOF 9061 9062 9063 9064 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then 9065 TARGET_PTR="unsigned long" 9066 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then 9067 TARGET_PTR="unsigned long long" 9068 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then 9069 TARGET_PTR="unsigned __int128" 9070 else 9071 TARGET_PTR="unsigned long" 9072 fi 9073 9074 9075 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" 9076 9077 9078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 9079 $as_echo_n "checking for library containing dlopen... " >&6; } 9080 if test "${ac_cv_search_dlopen+set}" = set; then : 9081 $as_echo_n "(cached) " >&6 9082 else 9083 ac_func_search_save_LIBS=$LIBS 9084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9085 /* end confdefs.h. */ 9086 9087 /* Override any GCC internal prototype to avoid an error. 9088 Use char because int might match the return type of a GCC 9089 builtin and then its argument prototype would still apply. */ 9090 #ifdef __cplusplus 9091 extern "C" 9092 #endif 9093 char dlopen (); 9094 int 9095 main () 9096 { 9097 return dlopen (); 9098 ; 9099 return 0; 9100 } 9101 _ACEOF 9102 for ac_lib in '' dl; do 9103 if test -z "$ac_lib"; then 9104 ac_res="none required" 9105 else 9106 ac_res=-l$ac_lib 9107 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9108 fi 9109 if ac_fn_c_try_link "$LINENO"; then : 9110 ac_cv_search_dlopen=$ac_res 9111 fi 9112 rm -f core conftest.err conftest.$ac_objext \ 9113 conftest$ac_exeext 9114 if test "${ac_cv_search_dlopen+set}" = set; then : 9115 break 9116 fi 9117 done 9118 if test "${ac_cv_search_dlopen+set}" = set; then : 9119 9120 else 9121 ac_cv_search_dlopen=no 9122 fi 9123 rm conftest.$ac_ext 9124 LIBS=$ac_func_search_save_LIBS 9125 fi 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 9127 $as_echo "$ac_cv_search_dlopen" >&6; } 9128 ac_res=$ac_cv_search_dlopen 9129 if test "$ac_res" != no; then : 9130 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9131 9132 fi 9133 9134 9135 9136 9137 # Check whether --with-jit-reader-dir was given. 9138 if test "${with_jit_reader_dir+set}" = set; then : 9139 withval=$with_jit_reader_dir; 9140 JIT_READER_DIR=$withval 9141 else 9142 JIT_READER_DIR=${libdir}/gdb 9143 fi 9144 9145 9146 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 9147 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 9148 ac_define_dir=`eval echo $JIT_READER_DIR` 9149 ac_define_dir=`eval echo $ac_define_dir` 9150 9151 cat >>confdefs.h <<_ACEOF 9152 #define JIT_READER_DIR "$ac_define_dir" 9153 _ACEOF 9154 9155 9156 9157 9158 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 9159 if test "x$prefix" = xNONE; then 9160 test_prefix=/usr/local 9161 else 9162 test_prefix=$prefix 9163 fi 9164 else 9165 test_prefix=$exec_prefix 9166 fi 9167 value=0 9168 case ${ac_define_dir} in 9169 "${test_prefix}"|"${test_prefix}/"*|\ 9170 '${exec_prefix}'|'${exec_prefix}/'*) 9171 value=1 9172 ;; 9173 esac 9174 9175 cat >>confdefs.h <<_ACEOF 9176 #define JIT_READER_DIR_RELOCATABLE $value 9177 _ACEOF 9178 9179 9180 9181 9182 9183 # Check whether --with-expat was given. 9184 if test "${with_expat+set}" = set; then : 9185 withval=$with_expat; 9186 else 9187 with_expat=auto 9188 fi 9189 9190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 9191 $as_echo_n "checking whether to use expat... " >&6; } 9192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 9193 $as_echo "$with_expat" >&6; } 9194 9195 if test "${with_expat}" = no; then 9196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 9197 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} 9198 HAVE_LIBEXPAT=no 9199 else 9200 9201 9202 9203 9204 9205 9206 9207 9208 use_additional=yes 9209 9210 acl_save_prefix="$prefix" 9211 prefix="$acl_final_prefix" 9212 acl_save_exec_prefix="$exec_prefix" 9213 exec_prefix="$acl_final_exec_prefix" 9214 9215 eval additional_includedir=\"$includedir\" 9216 eval additional_libdir=\"$libdir\" 9217 9218 exec_prefix="$acl_save_exec_prefix" 9219 prefix="$acl_save_prefix" 9220 9221 9222 # Check whether --with-libexpat-prefix was given. 9223 if test "${with_libexpat_prefix+set}" = set; then : 9224 withval=$with_libexpat_prefix; 9225 if test "X$withval" = "Xno"; then 9226 use_additional=no 9227 else 9228 if test "X$withval" = "X"; then 9229 9230 acl_save_prefix="$prefix" 9231 prefix="$acl_final_prefix" 9232 acl_save_exec_prefix="$exec_prefix" 9233 exec_prefix="$acl_final_exec_prefix" 9234 9235 eval additional_includedir=\"$includedir\" 9236 eval additional_libdir=\"$libdir\" 9237 9238 exec_prefix="$acl_save_exec_prefix" 9239 prefix="$acl_save_prefix" 9240 9241 else 9242 additional_includedir="$withval/include" 9243 additional_libdir="$withval/lib" 9244 fi 9245 fi 9246 9247 fi 9248 9249 LIBEXPAT= 9250 LTLIBEXPAT= 9251 INCEXPAT= 9252 rpathdirs= 9253 ltrpathdirs= 9254 names_already_handled= 9255 names_next_round='expat ' 9256 while test -n "$names_next_round"; do 9257 names_this_round="$names_next_round" 9258 names_next_round= 9259 for name in $names_this_round; do 9260 already_handled= 9261 for n in $names_already_handled; do 9262 if test "$n" = "$name"; then 9263 already_handled=yes 9264 break 9265 fi 9266 done 9267 if test -z "$already_handled"; then 9268 names_already_handled="$names_already_handled $name" 9269 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 9270 eval value=\"\$HAVE_LIB$uppername\" 9271 if test -n "$value"; then 9272 if test "$value" = yes; then 9273 eval value=\"\$LIB$uppername\" 9274 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" 9275 eval value=\"\$LTLIB$uppername\" 9276 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" 9277 else 9278 : 9279 fi 9280 else 9281 found_dir= 9282 found_la= 9283 found_so= 9284 found_a= 9285 if test $use_additional = yes; then 9286 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 9287 found_dir="$additional_libdir" 9288 found_so="$additional_libdir/lib$name.$shlibext" 9289 if test -f "$additional_libdir/lib$name.la"; then 9290 found_la="$additional_libdir/lib$name.la" 9291 fi 9292 else 9293 if test -f "$additional_libdir/lib$name.$libext"; then 9294 found_dir="$additional_libdir" 9295 found_a="$additional_libdir/lib$name.$libext" 9296 if test -f "$additional_libdir/lib$name.la"; then 9297 found_la="$additional_libdir/lib$name.la" 9298 fi 9299 fi 9300 fi 9301 fi 9302 if test "X$found_dir" = "X"; then 9303 for x in $LDFLAGS $LTLIBEXPAT; do 9304 9305 acl_save_prefix="$prefix" 9306 prefix="$acl_final_prefix" 9307 acl_save_exec_prefix="$exec_prefix" 9308 exec_prefix="$acl_final_exec_prefix" 9309 eval x=\"$x\" 9310 exec_prefix="$acl_save_exec_prefix" 9311 prefix="$acl_save_prefix" 9312 9313 case "$x" in 9314 -L*) 9315 dir=`echo "X$x" | sed -e 's/^X-L//'` 9316 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 9317 found_dir="$dir" 9318 found_so="$dir/lib$name.$shlibext" 9319 if test -f "$dir/lib$name.la"; then 9320 found_la="$dir/lib$name.la" 9321 fi 9322 else 9323 if test -f "$dir/lib$name.$libext"; then 9324 found_dir="$dir" 9325 found_a="$dir/lib$name.$libext" 9326 if test -f "$dir/lib$name.la"; then 9327 found_la="$dir/lib$name.la" 9328 fi 9329 fi 9330 fi 9331 ;; 9332 esac 9333 if test "X$found_dir" != "X"; then 9334 break 9335 fi 9336 done 9337 fi 9338 if test "X$found_dir" != "X"; then 9339 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" 9340 if test "X$found_so" != "X"; then 9341 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 9342 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 9343 else 9344 haveit= 9345 for x in $ltrpathdirs; do 9346 if test "X$x" = "X$found_dir"; then 9347 haveit=yes 9348 break 9349 fi 9350 done 9351 if test -z "$haveit"; then 9352 ltrpathdirs="$ltrpathdirs $found_dir" 9353 fi 9354 if test "$hardcode_direct" = yes; then 9355 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 9356 else 9357 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 9358 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 9359 haveit= 9360 for x in $rpathdirs; do 9361 if test "X$x" = "X$found_dir"; then 9362 haveit=yes 9363 break 9364 fi 9365 done 9366 if test -z "$haveit"; then 9367 rpathdirs="$rpathdirs $found_dir" 9368 fi 9369 else 9370 haveit= 9371 for x in $LDFLAGS $LIBEXPAT; do 9372 9373 acl_save_prefix="$prefix" 9374 prefix="$acl_final_prefix" 9375 acl_save_exec_prefix="$exec_prefix" 9376 exec_prefix="$acl_final_exec_prefix" 9377 eval x=\"$x\" 9378 exec_prefix="$acl_save_exec_prefix" 9379 prefix="$acl_save_prefix" 9380 9381 if test "X$x" = "X-L$found_dir"; then 9382 haveit=yes 9383 break 9384 fi 9385 done 9386 if test -z "$haveit"; then 9387 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" 9388 fi 9389 if test "$hardcode_minus_L" != no; then 9390 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 9391 else 9392 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 9393 fi 9394 fi 9395 fi 9396 fi 9397 else 9398 if test "X$found_a" != "X"; then 9399 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" 9400 else 9401 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" 9402 fi 9403 fi 9404 additional_includedir= 9405 case "$found_dir" in 9406 */lib | */lib/) 9407 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 9408 additional_includedir="$basedir/include" 9409 ;; 9410 esac 9411 if test "X$additional_includedir" != "X"; then 9412 if test "X$additional_includedir" != "X/usr/include"; then 9413 haveit= 9414 if test "X$additional_includedir" = "X/usr/local/include"; then 9415 if test -n "$GCC"; then 9416 case $host_os in 9417 linux*) haveit=yes;; 9418 esac 9419 fi 9420 fi 9421 if test -z "$haveit"; then 9422 for x in $CPPFLAGS $INCEXPAT; do 9423 9424 acl_save_prefix="$prefix" 9425 prefix="$acl_final_prefix" 9426 acl_save_exec_prefix="$exec_prefix" 9427 exec_prefix="$acl_final_exec_prefix" 9428 eval x=\"$x\" 9429 exec_prefix="$acl_save_exec_prefix" 9430 prefix="$acl_save_prefix" 9431 9432 if test "X$x" = "X-I$additional_includedir"; then 9433 haveit=yes 9434 break 9435 fi 9436 done 9437 if test -z "$haveit"; then 9438 if test -d "$additional_includedir"; then 9439 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" 9440 fi 9441 fi 9442 fi 9443 fi 9444 fi 9445 if test -n "$found_la"; then 9446 save_libdir="$libdir" 9447 case "$found_la" in 9448 */* | *\\*) . "$found_la" ;; 9449 *) . "./$found_la" ;; 9450 esac 9451 libdir="$save_libdir" 9452 for dep in $dependency_libs; do 9453 case "$dep" in 9454 -L*) 9455 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 9456 if test "X$additional_libdir" != "X/usr/lib"; then 9457 haveit= 9458 if test "X$additional_libdir" = "X/usr/local/lib"; then 9459 if test -n "$GCC"; then 9460 case $host_os in 9461 linux*) haveit=yes;; 9462 esac 9463 fi 9464 fi 9465 if test -z "$haveit"; then 9466 haveit= 9467 for x in $LDFLAGS $LIBEXPAT; do 9468 9469 acl_save_prefix="$prefix" 9470 prefix="$acl_final_prefix" 9471 acl_save_exec_prefix="$exec_prefix" 9472 exec_prefix="$acl_final_exec_prefix" 9473 eval x=\"$x\" 9474 exec_prefix="$acl_save_exec_prefix" 9475 prefix="$acl_save_prefix" 9476 9477 if test "X$x" = "X-L$additional_libdir"; then 9478 haveit=yes 9479 break 9480 fi 9481 done 9482 if test -z "$haveit"; then 9483 if test -d "$additional_libdir"; then 9484 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" 9485 fi 9486 fi 9487 haveit= 9488 for x in $LDFLAGS $LTLIBEXPAT; do 9489 9490 acl_save_prefix="$prefix" 9491 prefix="$acl_final_prefix" 9492 acl_save_exec_prefix="$exec_prefix" 9493 exec_prefix="$acl_final_exec_prefix" 9494 eval x=\"$x\" 9495 exec_prefix="$acl_save_exec_prefix" 9496 prefix="$acl_save_prefix" 9497 9498 if test "X$x" = "X-L$additional_libdir"; then 9499 haveit=yes 9500 break 9501 fi 9502 done 9503 if test -z "$haveit"; then 9504 if test -d "$additional_libdir"; then 9505 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" 9506 fi 9507 fi 9508 fi 9509 fi 9510 ;; 9511 -R*) 9512 dir=`echo "X$dep" | sed -e 's/^X-R//'` 9513 if test "$enable_rpath" != no; then 9514 haveit= 9515 for x in $rpathdirs; do 9516 if test "X$x" = "X$dir"; then 9517 haveit=yes 9518 break 9519 fi 9520 done 9521 if test -z "$haveit"; then 9522 rpathdirs="$rpathdirs $dir" 9523 fi 9524 haveit= 9525 for x in $ltrpathdirs; do 9526 if test "X$x" = "X$dir"; then 9527 haveit=yes 9528 break 9529 fi 9530 done 9531 if test -z "$haveit"; then 9532 ltrpathdirs="$ltrpathdirs $dir" 9533 fi 9534 fi 9535 ;; 9536 -l*) 9537 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 9538 ;; 9539 *.la) 9540 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 9541 ;; 9542 *) 9543 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" 9544 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" 9545 ;; 9546 esac 9547 done 9548 fi 9549 else 9550 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 9551 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" 9552 fi 9553 fi 9554 fi 9555 done 9556 done 9557 if test "X$rpathdirs" != "X"; then 9558 if test -n "$hardcode_libdir_separator"; then 9559 alldirs= 9560 for found_dir in $rpathdirs; do 9561 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 9562 done 9563 acl_save_libdir="$libdir" 9564 libdir="$alldirs" 9565 eval flag=\"$hardcode_libdir_flag_spec\" 9566 libdir="$acl_save_libdir" 9567 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 9568 else 9569 for found_dir in $rpathdirs; do 9570 acl_save_libdir="$libdir" 9571 libdir="$found_dir" 9572 eval flag=\"$hardcode_libdir_flag_spec\" 9573 libdir="$acl_save_libdir" 9574 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 9575 done 9576 fi 9577 fi 9578 if test "X$ltrpathdirs" != "X"; then 9579 for found_dir in $ltrpathdirs; do 9580 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" 9581 done 9582 fi 9583 9584 9585 ac_save_CPPFLAGS="$CPPFLAGS" 9586 9587 for element in $INCEXPAT; do 9588 haveit= 9589 for x in $CPPFLAGS; do 9590 9591 acl_save_prefix="$prefix" 9592 prefix="$acl_final_prefix" 9593 acl_save_exec_prefix="$exec_prefix" 9594 exec_prefix="$acl_final_exec_prefix" 9595 eval x=\"$x\" 9596 exec_prefix="$acl_save_exec_prefix" 9597 prefix="$acl_save_prefix" 9598 9599 if test "X$x" = "X$element"; then 9600 haveit=yes 9601 break 9602 fi 9603 done 9604 if test -z "$haveit"; then 9605 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 9606 fi 9607 done 9608 9609 9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 9611 $as_echo_n "checking for libexpat... " >&6; } 9612 if test "${ac_cv_libexpat+set}" = set; then : 9613 $as_echo_n "(cached) " >&6 9614 else 9615 9616 ac_save_LIBS="$LIBS" 9617 LIBS="$LIBS $LIBEXPAT" 9618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9619 /* end confdefs.h. */ 9620 #include "expat.h" 9621 int 9622 main () 9623 { 9624 XML_Parser p = XML_ParserCreate (0); 9625 ; 9626 return 0; 9627 } 9628 _ACEOF 9629 if ac_fn_c_try_link "$LINENO"; then : 9630 ac_cv_libexpat=yes 9631 else 9632 ac_cv_libexpat=no 9633 fi 9634 rm -f core conftest.err conftest.$ac_objext \ 9635 conftest$ac_exeext conftest.$ac_ext 9636 LIBS="$ac_save_LIBS" 9637 9638 fi 9639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 9640 $as_echo "$ac_cv_libexpat" >&6; } 9641 if test "$ac_cv_libexpat" = yes; then 9642 HAVE_LIBEXPAT=yes 9643 9644 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h 9645 9646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 9647 $as_echo_n "checking how to link with libexpat... " >&6; } 9648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 9649 $as_echo "$LIBEXPAT" >&6; } 9650 else 9651 HAVE_LIBEXPAT=no 9652 CPPFLAGS="$ac_save_CPPFLAGS" 9653 LIBEXPAT= 9654 LTLIBEXPAT= 9655 fi 9656 9657 9658 9659 9660 9661 9662 if test "$HAVE_LIBEXPAT" != yes; then 9663 if test "$with_expat" = yes; then 9664 as_fn_error "expat is missing or unusable" "$LINENO" 5 9665 else 9666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 9667 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} 9668 fi 9669 else 9670 save_LIBS=$LIBS 9671 LIBS="$LIBS $LIBEXPAT" 9672 for ac_func in XML_StopParser 9673 do : 9674 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" 9675 if test "x$ac_cv_func_XML_StopParser" = x""yes; then : 9676 cat >>confdefs.h <<_ACEOF 9677 #define HAVE_XML_STOPPARSER 1 9678 _ACEOF 9679 9680 fi 9681 done 9682 9683 LIBS=$save_LIBS 9684 fi 9685 fi 9686 9687 # --------------------- # 9688 # Check for libpython. # 9689 # --------------------- # 9690 9691 9692 9693 9694 9695 9696 # Check whether --with-python was given. 9697 if test "${with_python+set}" = set; then : 9698 withval=$with_python; 9699 else 9700 with_python=auto 9701 fi 9702 9703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 9704 $as_echo_n "checking whether to use python... " >&6; } 9705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 9706 $as_echo "$with_python" >&6; } 9707 9708 if test "${with_python}" = no; then 9709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 9710 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} 9711 have_libpython=no 9712 else 9713 case "${with_python}" in 9714 [\\/]* | ?:[\\/]*) 9715 if test -d ${with_python}; then 9716 # Assume the python binary is ${with_python}/bin/python. 9717 python_prog="${with_python}/bin/python" 9718 python_prefix= 9719 # If python does not exit ${with_python}/bin, then try in 9720 # ${with_python}. On Windows/MinGW, this is where the Python 9721 # executable is. 9722 if test ! -x "${python_prog}"; then 9723 python_prog="${with_python}/python" 9724 python_prefix= 9725 fi 9726 if test ! -x "${python_prog}"; then 9727 # Fall back to gdb 7.0/7.1 behaviour. 9728 python_prog=missing 9729 python_prefix=${with_python} 9730 fi 9731 elif test -x "${with_python}"; then 9732 # While we can't run python compiled for $host (unless host == build), 9733 # the user could write a script that provides the needed information, 9734 # so we support that. 9735 python_prog=${with_python} 9736 python_prefix= 9737 else 9738 as_fn_error "invalid value for --with-python" "$LINENO" 5 9739 fi 9740 ;; 9741 */*) 9742 # Disallow --with-python=foo/bar. 9743 as_fn_error "invalid value for --with-python" "$LINENO" 5 9744 ;; 9745 *) 9746 # The user has either specified auto, yes, or the name of the python 9747 # program assumed to be in $PATH. 9748 python_prefix= 9749 case "${with_python}" in 9750 yes | auto) 9751 if test ${build} = ${host}; then 9752 # Extract the first word of "python", so it can be a program name with args. 9753 set dummy python; ac_word=$2 9754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9755 $as_echo_n "checking for $ac_word... " >&6; } 9756 if test "${ac_cv_path_python_prog_path+set}" = set; then : 9757 $as_echo_n "(cached) " >&6 9758 else 9759 case $python_prog_path in 9760 [\\/]* | ?:[\\/]*) 9761 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 9762 ;; 9763 *) 9764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9765 for as_dir in $PATH 9766 do 9767 IFS=$as_save_IFS 9768 test -z "$as_dir" && as_dir=. 9769 for ac_exec_ext in '' $ac_executable_extensions; do 9770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 9771 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 9772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9773 break 2 9774 fi 9775 done 9776 done 9777 IFS=$as_save_IFS 9778 9779 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 9780 ;; 9781 esac 9782 fi 9783 python_prog_path=$ac_cv_path_python_prog_path 9784 if test -n "$python_prog_path"; then 9785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 9786 $as_echo "$python_prog_path" >&6; } 9787 else 9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9789 $as_echo "no" >&6; } 9790 fi 9791 9792 9793 if test "${python_prog_path}" = missing; then 9794 python_prog=missing 9795 else 9796 python_prog=${python_prog_path} 9797 fi 9798 else 9799 # Not much we can do except assume the cross-compiler will find the 9800 # right files. 9801 python_prog=missing 9802 fi 9803 ;; 9804 *) 9805 # While we can't run python compiled for $host (unless host == build), 9806 # the user could write a script that provides the needed information, 9807 # so we support that. 9808 python_prog="${with_python}" 9809 # Extract the first word of "${python_prog}", so it can be a program name with args. 9810 set dummy ${python_prog}; ac_word=$2 9811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9812 $as_echo_n "checking for $ac_word... " >&6; } 9813 if test "${ac_cv_path_python_prog_path+set}" = set; then : 9814 $as_echo_n "(cached) " >&6 9815 else 9816 case $python_prog_path in 9817 [\\/]* | ?:[\\/]*) 9818 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 9819 ;; 9820 *) 9821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9822 for as_dir in $PATH 9823 do 9824 IFS=$as_save_IFS 9825 test -z "$as_dir" && as_dir=. 9826 for ac_exec_ext in '' $ac_executable_extensions; do 9827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 9828 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 9829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9830 break 2 9831 fi 9832 done 9833 done 9834 IFS=$as_save_IFS 9835 9836 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 9837 ;; 9838 esac 9839 fi 9840 python_prog_path=$ac_cv_path_python_prog_path 9841 if test -n "$python_prog_path"; then 9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 9843 $as_echo "$python_prog_path" >&6; } 9844 else 9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9846 $as_echo "no" >&6; } 9847 fi 9848 9849 9850 if test "${python_prog_path}" = missing; then 9851 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 9852 fi 9853 ;; 9854 esac 9855 esac 9856 9857 if test "${python_prog}" != missing; then 9858 # We have a python program to use, but it may be too old. 9859 # Don't flag an error for --with-python=auto (the default). 9860 have_python_config=yes 9861 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` 9862 if test $? != 0; then 9863 have_python_config=failed 9864 if test "${with_python}" != auto; then 9865 as_fn_error "failure running python-config --includes" "$LINENO" 5 9866 fi 9867 fi 9868 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` 9869 if test $? != 0; then 9870 have_python_config=failed 9871 if test "${with_python}" != auto; then 9872 as_fn_error "failure running python-config --ldflags" "$LINENO" 5 9873 fi 9874 fi 9875 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` 9876 if test $? != 0; then 9877 have_python_config=failed 9878 if test "${with_python}" != auto; then 9879 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 9880 fi 9881 fi 9882 else 9883 # We do not have a python executable we can use to determine where 9884 # to find the Python headers and libs. We cannot guess the include 9885 # path from the python_prefix either, because that include path 9886 # depends on the Python version. So, there is nothing much we can 9887 # do except assume that the compiler will be able to find those files. 9888 python_includes= 9889 python_libs= 9890 have_python_config=no 9891 fi 9892 9893 # If we have python-config, only try the configuration it provides. 9894 # Otherwise fallback on the old way of trying different versions of 9895 # python in turn. 9896 9897 have_libpython=no 9898 if test "${have_python_config}" = yes; then 9899 # Determine the Python version by extracting "-lpython<version>" 9900 # part of the python_libs. <version> is usually X.Y with X and Y 9901 # being decimal numbers, but can also be XY (seen on Windows). 9902 # 9903 # The extraction is performed using sed with a regular expression. 9904 # Initially, the regexp used was using the '?' quantifier to make 9905 # the dot in the version number optional. Unfortunately, this 9906 # does not work with non-GNU versions of sed because, because of 9907 # what looks like a limitation (the '?' quantifier does not work 9908 # with back-references). We work around this limitation by using 9909 # the '*' quantifier instead. It means that, in theory, we might 9910 # match unexpected version strings such as "-lpython2..7", but 9911 # this seems unlikely in practice. And even if that happens, 9912 # an error will be triggered later on, when checking that version 9913 # number. 9914 python_version=`echo " ${python_libs} " \ 9915 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` 9916 case "${python_version}" in 9917 python*) 9918 9919 version=${python_version} 9920 9921 new_CPPFLAGS=${python_includes} 9922 new_LIBS=${python_libs} 9923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 9924 $as_echo_n "checking for ${version}... " >&6; } 9925 save_CPPFLAGS=$CPPFLAGS 9926 save_LIBS=$LIBS 9927 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9928 LIBS="$LIBS $new_LIBS" 9929 found_usable_python=no 9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9931 /* end confdefs.h. */ 9932 #include "Python.h" 9933 int 9934 main () 9935 { 9936 Py_Initialize (); 9937 ; 9938 return 0; 9939 } 9940 _ACEOF 9941 if ac_fn_c_try_link "$LINENO"; then : 9942 have_libpython=${version} 9943 found_usable_python=yes 9944 PYTHON_CPPFLAGS=$new_CPPFLAGS 9945 PYTHON_LIBS=$new_LIBS 9946 fi 9947 rm -f core conftest.err conftest.$ac_objext \ 9948 conftest$ac_exeext conftest.$ac_ext 9949 CPPFLAGS=$save_CPPFLAGS 9950 LIBS=$save_LIBS 9951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 9952 $as_echo "${found_usable_python}" >&6; } 9953 9954 ;; 9955 *) 9956 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 9957 ;; 9958 esac 9959 elif test "${have_python_config}" != failed; then 9960 if test "${have_libpython}" = no; then 9961 9962 version=python2.7 9963 9964 new_CPPFLAGS=${python_includes} 9965 new_LIBS="${python_libs} -lpython2.7" 9966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 9967 $as_echo_n "checking for ${version}... " >&6; } 9968 save_CPPFLAGS=$CPPFLAGS 9969 save_LIBS=$LIBS 9970 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 9971 LIBS="$LIBS $new_LIBS" 9972 found_usable_python=no 9973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9974 /* end confdefs.h. */ 9975 #include "Python.h" 9976 int 9977 main () 9978 { 9979 Py_Initialize (); 9980 ; 9981 return 0; 9982 } 9983 _ACEOF 9984 if ac_fn_c_try_link "$LINENO"; then : 9985 have_libpython=${version} 9986 found_usable_python=yes 9987 PYTHON_CPPFLAGS=$new_CPPFLAGS 9988 PYTHON_LIBS=$new_LIBS 9989 fi 9990 rm -f core conftest.err conftest.$ac_objext \ 9991 conftest$ac_exeext conftest.$ac_ext 9992 CPPFLAGS=$save_CPPFLAGS 9993 LIBS=$save_LIBS 9994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 9995 $as_echo "${found_usable_python}" >&6; } 9996 9997 fi 9998 if test "${have_libpython}" = no; then 9999 10000 version=python2.6 10001 10002 new_CPPFLAGS=${python_includes} 10003 new_LIBS="${python_libs} -lpython2.6" 10004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 10005 $as_echo_n "checking for ${version}... " >&6; } 10006 save_CPPFLAGS=$CPPFLAGS 10007 save_LIBS=$LIBS 10008 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10009 LIBS="$LIBS $new_LIBS" 10010 found_usable_python=no 10011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10012 /* end confdefs.h. */ 10013 #include "Python.h" 10014 int 10015 main () 10016 { 10017 Py_Initialize (); 10018 ; 10019 return 0; 10020 } 10021 _ACEOF 10022 if ac_fn_c_try_link "$LINENO"; then : 10023 have_libpython=${version} 10024 found_usable_python=yes 10025 PYTHON_CPPFLAGS=$new_CPPFLAGS 10026 PYTHON_LIBS=$new_LIBS 10027 fi 10028 rm -f core conftest.err conftest.$ac_objext \ 10029 conftest$ac_exeext conftest.$ac_ext 10030 CPPFLAGS=$save_CPPFLAGS 10031 LIBS=$save_LIBS 10032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 10033 $as_echo "${found_usable_python}" >&6; } 10034 10035 fi 10036 if test ${have_libpython} = no; then 10037 10038 version=python2.5 10039 10040 new_CPPFLAGS=${python_includes} 10041 new_LIBS="${python_libs} -lpython2.5" 10042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 10043 $as_echo_n "checking for ${version}... " >&6; } 10044 save_CPPFLAGS=$CPPFLAGS 10045 save_LIBS=$LIBS 10046 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10047 LIBS="$LIBS $new_LIBS" 10048 found_usable_python=no 10049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10050 /* end confdefs.h. */ 10051 #include "Python.h" 10052 int 10053 main () 10054 { 10055 Py_Initialize (); 10056 ; 10057 return 0; 10058 } 10059 _ACEOF 10060 if ac_fn_c_try_link "$LINENO"; then : 10061 have_libpython=${version} 10062 found_usable_python=yes 10063 PYTHON_CPPFLAGS=$new_CPPFLAGS 10064 PYTHON_LIBS=$new_LIBS 10065 fi 10066 rm -f core conftest.err conftest.$ac_objext \ 10067 conftest$ac_exeext conftest.$ac_ext 10068 CPPFLAGS=$save_CPPFLAGS 10069 LIBS=$save_LIBS 10070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 10071 $as_echo "${found_usable_python}" >&6; } 10072 10073 fi 10074 if test ${have_libpython} = no; then 10075 10076 version=python2.4 10077 10078 new_CPPFLAGS=${python_includes} 10079 new_LIBS="${python_libs} -lpython2.4" 10080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 10081 $as_echo_n "checking for ${version}... " >&6; } 10082 save_CPPFLAGS=$CPPFLAGS 10083 save_LIBS=$LIBS 10084 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10085 LIBS="$LIBS $new_LIBS" 10086 found_usable_python=no 10087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088 /* end confdefs.h. */ 10089 #include "Python.h" 10090 int 10091 main () 10092 { 10093 Py_Initialize (); 10094 ; 10095 return 0; 10096 } 10097 _ACEOF 10098 if ac_fn_c_try_link "$LINENO"; then : 10099 have_libpython=${version} 10100 found_usable_python=yes 10101 PYTHON_CPPFLAGS=$new_CPPFLAGS 10102 PYTHON_LIBS=$new_LIBS 10103 fi 10104 rm -f core conftest.err conftest.$ac_objext \ 10105 conftest$ac_exeext conftest.$ac_ext 10106 CPPFLAGS=$save_CPPFLAGS 10107 LIBS=$save_LIBS 10108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 10109 $as_echo "${found_usable_python}" >&6; } 10110 10111 fi 10112 fi 10113 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then 10114 10115 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h 10116 10117 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then 10118 10119 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h 10120 10121 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then 10122 10123 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h 10124 10125 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then 10126 10127 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h 10128 10129 fi 10130 10131 if test "${have_libpython}" = no; then 10132 case "${with_python}" in 10133 yes) 10134 as_fn_error "python is missing or unusable" "$LINENO" 5 10135 ;; 10136 auto) 10137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 10138 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} 10139 ;; 10140 *) 10141 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 10142 ;; 10143 esac 10144 else 10145 if test -n "${python_prefix}"; then 10146 10147 cat >>confdefs.h <<_ACEOF 10148 #define WITH_PYTHON_PATH "${python_prefix}" 10149 _ACEOF 10150 10151 10152 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 10153 if test "x$prefix" = xNONE; then 10154 test_prefix=/usr/local 10155 else 10156 test_prefix=$prefix 10157 fi 10158 else 10159 test_prefix=$exec_prefix 10160 fi 10161 value=0 10162 case ${python_prefix} in 10163 "${test_prefix}"|"${test_prefix}/"*|\ 10164 '${exec_prefix}'|'${exec_prefix}/'*) 10165 value=1 10166 ;; 10167 esac 10168 10169 cat >>confdefs.h <<_ACEOF 10170 #define PYTHON_PATH_RELOCATABLE $value 10171 _ACEOF 10172 10173 10174 fi 10175 fi 10176 fi 10177 10178 if test "${have_libpython}" != no; then 10179 10180 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h 10181 10182 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" 10183 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" 10184 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" 10185 CONFIG_INSTALL="$CONFIG_INSTALL install-python" 10186 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" 10187 10188 # Flags needed to compile Python code (taken from python-config --cflags). 10189 # We cannot call python-config directly because it will output whatever was 10190 # used when compiling the Python interpreter itself, including flags which 10191 # would make the python-related objects be compiled differently from the 10192 # rest of GDB (e.g., -O2 and -fPIC). 10193 if test "${GCC}" = yes; then 10194 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" 10195 fi 10196 10197 if test "x${tentative_python_cflags}" != x; then 10198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 10199 $as_echo_n "checking compiler flags for python code... " >&6; } 10200 for flag in ${tentative_python_cflags}; do 10201 # Check that the compiler accepts it 10202 saved_CFLAGS="$CFLAGS" 10203 CFLAGS="$CFLAGS $flag" 10204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10205 /* end confdefs.h. */ 10206 10207 int 10208 main () 10209 { 10210 10211 ; 10212 return 0; 10213 } 10214 _ACEOF 10215 if ac_fn_c_try_compile "$LINENO"; then : 10216 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" 10217 fi 10218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10219 CFLAGS="$saved_CFLAGS" 10220 done 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 10222 $as_echo "${PYTHON_CFLAGS}" >&6; } 10223 fi 10224 10225 # On x64 Windows, Python's include headers, and pyconfig.h in 10226 # particular, rely on MS_WIN64 macro to detect that it's a 64bit 10227 # version of Windows. Unfortunately, MS_WIN64 is only defined if 10228 # _MSC_VER, a Microsoft-specific macro, is defined. So, when 10229 # building on x64 Windows with GCC, we define MS_WIN64 ourselves. 10230 # The issue was reported to the Python community, but still isn't 10231 # solved as of 2012-10-02 (http://bugs.python.org/issue4709). 10232 10233 case "$gdb_host" in 10234 mingw64) 10235 if test "${GCC}" = yes; then 10236 CPPFLAGS="$CPPFLAGS -DMS_WIN64" 10237 fi 10238 ;; 10239 esac 10240 10241 # Note that "python -m threading" cannot be used to check for 10242 # threading support due to a bug in Python 2.7.3 10243 # (http://bugs.python.org/issue15567). 10244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 10245 $as_echo_n "checking whether python supports threads... " >&6; } 10246 saved_CPPFLAGS="${CPPFLAGS}" 10247 CPPFLAGS="${PYTHON_CPPFLAGS}" 10248 # Note that the test is reversed so that python_has_threads=yes on 10249 # unexpected failures. 10250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10251 /* end confdefs.h. */ 10252 10253 #include <Python.h> 10254 #ifdef WITH_THREAD 10255 # error 10256 #endif 10257 10258 _ACEOF 10259 if ac_fn_c_try_cpp "$LINENO"; then : 10260 python_has_threads=no 10261 else 10262 python_has_threads=yes 10263 fi 10264 rm -f conftest.err conftest.$ac_ext 10265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 10266 $as_echo "${python_has_threads}" >&6; } 10267 CPPFLAGS="${saved_CPPFLAGS}" 10268 else 10269 # Even if Python support is not compiled in, we need to have this file 10270 # included so that the "python" command, et.al., still exists. 10271 CONFIG_OBS="$CONFIG_OBS python.o" 10272 CONFIG_SRCS="$CONFIG_SRCS python/python.c" 10273 fi 10274 10275 # Work around Python http://bugs.python.org/issue10112. See also 10276 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has 10277 # no effect. Note that the only test after this that uses Python is 10278 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be 10279 # run without -export-dynamic too. 10280 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` 10281 10282 10283 10284 10285 if test "${have_libpython}" != no; then 10286 HAVE_PYTHON_TRUE= 10287 HAVE_PYTHON_FALSE='#' 10288 else 10289 HAVE_PYTHON_TRUE='#' 10290 HAVE_PYTHON_FALSE= 10291 fi 10292 10293 10294 # -------------------- # 10295 # Check for libguile. # 10296 # -------------------- # 10297 10298 10299 10300 10301 10302 10303 # Check whether --with-guile was given. 10304 if test "${with_guile+set}" = set; then : 10305 withval=$with_guile; 10306 else 10307 with_guile=auto 10308 fi 10309 10310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 10311 $as_echo_n "checking whether to use guile... " >&6; } 10312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 10313 $as_echo "$with_guile" >&6; } 10314 10315 # Extract the first word of "pkg-config", so it can be a program name with args. 10316 set dummy pkg-config; ac_word=$2 10317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10318 $as_echo_n "checking for $ac_word... " >&6; } 10319 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : 10320 $as_echo_n "(cached) " >&6 10321 else 10322 case $pkg_config_prog_path in 10323 [\\/]* | ?:[\\/]*) 10324 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. 10325 ;; 10326 *) 10327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10328 for as_dir in $PATH 10329 do 10330 IFS=$as_save_IFS 10331 test -z "$as_dir" && as_dir=. 10332 for ac_exec_ext in '' $ac_executable_extensions; do 10333 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10334 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" 10335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10336 break 2 10337 fi 10338 done 10339 done 10340 IFS=$as_save_IFS 10341 10342 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" 10343 ;; 10344 esac 10345 fi 10346 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path 10347 if test -n "$pkg_config_prog_path"; then 10348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 10349 $as_echo "$pkg_config_prog_path" >&6; } 10350 else 10351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10352 $as_echo "no" >&6; } 10353 fi 10354 10355 10356 10357 try_guile_versions="guile-2.2 guile-2.0" 10358 have_libguile=no 10359 case "${with_guile}" in 10360 no) 10361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 10362 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} 10363 ;; 10364 auto) 10365 if test "${pkg_config_prog_path}" = "missing"; then 10366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 10367 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} 10368 else 10369 10370 pkg_config=${pkg_config_prog_path} 10371 guile_version_list=${try_guile_versions} 10372 flag_errors=no 10373 10374 found_usable_guile=checking 10375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 10376 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 10377 for guile_version in ${guile_version_list}; do 10378 ${pkg_config} --exists ${guile_version} 2>/dev/null 10379 if test $? != 0; then 10380 continue 10381 fi 10382 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 10383 if test $? != 0; then 10384 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 10385 fi 10386 new_LIBS=`${pkg_config} --libs ${guile_version}` 10387 if test $? != 0; then 10388 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 10389 fi 10390 found_usable_guile=${guile_version} 10391 break 10392 done 10393 if test "${found_usable_guile}" = "checking"; then 10394 if test "${flag_errors}" = "yes"; then 10395 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 10396 else 10397 found_usable_guile=no 10398 fi 10399 fi 10400 if test "${found_usable_guile}" != no; then 10401 save_CPPFLAGS=$CPPFLAGS 10402 save_LIBS=$LIBS 10403 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10404 LIBS="$LIBS $new_LIBS" 10405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10406 /* end confdefs.h. */ 10407 #include "libguile.h" 10408 int 10409 main () 10410 { 10411 scm_init_guile (); 10412 ; 10413 return 0; 10414 } 10415 _ACEOF 10416 if ac_fn_c_try_link "$LINENO"; then : 10417 have_libguile=yes 10418 GUILE_CPPFLAGS=$new_CPPFLAGS 10419 GUILE_LIBS=$new_LIBS 10420 else 10421 found_usable_guile=no 10422 fi 10423 rm -f core conftest.err conftest.$ac_objext \ 10424 conftest$ac_exeext conftest.$ac_ext 10425 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 10426 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 10427 10428 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 10429 10430 10431 fi 10432 10433 CPPFLAGS=$save_CPPFLAGS 10434 LIBS=$save_LIBS 10435 if test "${found_usable_guile}" = no; then 10436 if test "${flag_errors}" = yes; then 10437 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10439 as_fn_error "linking guile version ${guile_version} test program failed 10440 See \`config.log' for more details." "$LINENO" 5; } 10441 fi 10442 fi 10443 fi 10444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 10445 $as_echo "${found_usable_guile}" >&6; } 10446 10447 fi 10448 ;; 10449 yes) 10450 if test "${pkg_config_prog_path}" = "missing"; then 10451 as_fn_error "pkg-config not found" "$LINENO" 5 10452 fi 10453 10454 pkg_config=${pkg_config_prog_path} 10455 guile_version_list=${try_guile_versions} 10456 flag_errors=yes 10457 10458 found_usable_guile=checking 10459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 10460 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 10461 for guile_version in ${guile_version_list}; do 10462 ${pkg_config} --exists ${guile_version} 2>/dev/null 10463 if test $? != 0; then 10464 continue 10465 fi 10466 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 10467 if test $? != 0; then 10468 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 10469 fi 10470 new_LIBS=`${pkg_config} --libs ${guile_version}` 10471 if test $? != 0; then 10472 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 10473 fi 10474 found_usable_guile=${guile_version} 10475 break 10476 done 10477 if test "${found_usable_guile}" = "checking"; then 10478 if test "${flag_errors}" = "yes"; then 10479 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 10480 else 10481 found_usable_guile=no 10482 fi 10483 fi 10484 if test "${found_usable_guile}" != no; then 10485 save_CPPFLAGS=$CPPFLAGS 10486 save_LIBS=$LIBS 10487 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10488 LIBS="$LIBS $new_LIBS" 10489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10490 /* end confdefs.h. */ 10491 #include "libguile.h" 10492 int 10493 main () 10494 { 10495 scm_init_guile (); 10496 ; 10497 return 0; 10498 } 10499 _ACEOF 10500 if ac_fn_c_try_link "$LINENO"; then : 10501 have_libguile=yes 10502 GUILE_CPPFLAGS=$new_CPPFLAGS 10503 GUILE_LIBS=$new_LIBS 10504 else 10505 found_usable_guile=no 10506 fi 10507 rm -f core conftest.err conftest.$ac_objext \ 10508 conftest$ac_exeext conftest.$ac_ext 10509 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 10510 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 10511 10512 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 10513 10514 10515 fi 10516 10517 CPPFLAGS=$save_CPPFLAGS 10518 LIBS=$save_LIBS 10519 if test "${found_usable_guile}" = no; then 10520 if test "${flag_errors}" = yes; then 10521 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10523 as_fn_error "linking guile version ${guile_version} test program failed 10524 See \`config.log' for more details." "$LINENO" 5; } 10525 fi 10526 fi 10527 fi 10528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 10529 $as_echo "${found_usable_guile}" >&6; } 10530 10531 ;; 10532 [\\/]* | ?:[\\/]*) 10533 if test -x "${with_guile}"; then 10534 10535 pkg_config=${with_guile} 10536 guile_version_list=${try_guile_versions} 10537 flag_errors=yes 10538 10539 found_usable_guile=checking 10540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 10541 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 10542 for guile_version in ${guile_version_list}; do 10543 ${pkg_config} --exists ${guile_version} 2>/dev/null 10544 if test $? != 0; then 10545 continue 10546 fi 10547 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 10548 if test $? != 0; then 10549 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 10550 fi 10551 new_LIBS=`${pkg_config} --libs ${guile_version}` 10552 if test $? != 0; then 10553 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 10554 fi 10555 found_usable_guile=${guile_version} 10556 break 10557 done 10558 if test "${found_usable_guile}" = "checking"; then 10559 if test "${flag_errors}" = "yes"; then 10560 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 10561 else 10562 found_usable_guile=no 10563 fi 10564 fi 10565 if test "${found_usable_guile}" != no; then 10566 save_CPPFLAGS=$CPPFLAGS 10567 save_LIBS=$LIBS 10568 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10569 LIBS="$LIBS $new_LIBS" 10570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10571 /* end confdefs.h. */ 10572 #include "libguile.h" 10573 int 10574 main () 10575 { 10576 scm_init_guile (); 10577 ; 10578 return 0; 10579 } 10580 _ACEOF 10581 if ac_fn_c_try_link "$LINENO"; then : 10582 have_libguile=yes 10583 GUILE_CPPFLAGS=$new_CPPFLAGS 10584 GUILE_LIBS=$new_LIBS 10585 else 10586 found_usable_guile=no 10587 fi 10588 rm -f core conftest.err conftest.$ac_objext \ 10589 conftest$ac_exeext conftest.$ac_ext 10590 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 10591 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 10592 10593 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 10594 10595 10596 fi 10597 10598 CPPFLAGS=$save_CPPFLAGS 10599 LIBS=$save_LIBS 10600 if test "${found_usable_guile}" = no; then 10601 if test "${flag_errors}" = yes; then 10602 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10603 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10604 as_fn_error "linking guile version ${guile_version} test program failed 10605 See \`config.log' for more details." "$LINENO" 5; } 10606 fi 10607 fi 10608 fi 10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 10610 $as_echo "${found_usable_guile}" >&6; } 10611 10612 else 10613 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 10614 fi 10615 ;; 10616 "" | */*) 10617 # Disallow --with=guile="" and --with-guile=foo/bar. 10618 as_fn_error "invalid value for --with-guile" "$LINENO" 5 10619 ;; 10620 *) 10621 # A space separate list of guile versions to try, in order. 10622 if test "${pkg_config_prog_path}" = "missing"; then 10623 as_fn_error "pkg-config not found" "$LINENO" 5 10624 fi 10625 10626 pkg_config=${pkg_config_prog_path} 10627 guile_version_list=${with_guile} 10628 flag_errors=yes 10629 10630 found_usable_guile=checking 10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 10632 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } 10633 for guile_version in ${guile_version_list}; do 10634 ${pkg_config} --exists ${guile_version} 2>/dev/null 10635 if test $? != 0; then 10636 continue 10637 fi 10638 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` 10639 if test $? != 0; then 10640 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 10641 fi 10642 new_LIBS=`${pkg_config} --libs ${guile_version}` 10643 if test $? != 0; then 10644 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 10645 fi 10646 found_usable_guile=${guile_version} 10647 break 10648 done 10649 if test "${found_usable_guile}" = "checking"; then 10650 if test "${flag_errors}" = "yes"; then 10651 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 10652 else 10653 found_usable_guile=no 10654 fi 10655 fi 10656 if test "${found_usable_guile}" != no; then 10657 save_CPPFLAGS=$CPPFLAGS 10658 save_LIBS=$LIBS 10659 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 10660 LIBS="$LIBS $new_LIBS" 10661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10662 /* end confdefs.h. */ 10663 #include "libguile.h" 10664 int 10665 main () 10666 { 10667 scm_init_guile (); 10668 ; 10669 return 0; 10670 } 10671 _ACEOF 10672 if ac_fn_c_try_link "$LINENO"; then : 10673 have_libguile=yes 10674 GUILE_CPPFLAGS=$new_CPPFLAGS 10675 GUILE_LIBS=$new_LIBS 10676 else 10677 found_usable_guile=no 10678 fi 10679 rm -f core conftest.err conftest.$ac_objext \ 10680 conftest$ac_exeext conftest.$ac_ext 10681 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" 10682 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : 10683 10684 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h 10685 10686 10687 fi 10688 10689 CPPFLAGS=$save_CPPFLAGS 10690 LIBS=$save_LIBS 10691 if test "${found_usable_guile}" = no; then 10692 if test "${flag_errors}" = yes; then 10693 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10695 as_fn_error "linking guile version ${guile_version} test program failed 10696 See \`config.log' for more details." "$LINENO" 5; } 10697 fi 10698 fi 10699 fi 10700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 10701 $as_echo "${found_usable_guile}" >&6; } 10702 10703 ;; 10704 esac 10705 10706 if test "${have_libguile}" != no; then 10707 case "${with_guile}" in 10708 [\\/]* | ?:[\\/]*) 10709 10710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 10711 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } 10712 if test "${ac_cv_guild_program_name+set}" = set; then : 10713 $as_echo_n "(cached) " >&6 10714 else 10715 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" 10716 10717 # In Guile up to 2.0.11 included, guile-2.0.pc would not define 10718 # the 'guild' and 'bindir' variables. In that case, try to guess 10719 # what the program name is, at the risk of getting it wrong if 10720 # Guile was configured with '--program-suffix' or similar. 10721 if test "x$ac_cv_guild_program_name" = "x"; then 10722 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" 10723 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" 10724 fi 10725 10726 fi 10727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 10728 $as_echo "$ac_cv_guild_program_name" >&6; } 10729 10730 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then 10731 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 10732 fi 10733 10734 GUILD="$ac_cv_guild_program_name" 10735 10736 10737 ;; 10738 *) 10739 10740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 10741 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } 10742 if test "${ac_cv_guild_program_name+set}" = set; then : 10743 $as_echo_n "(cached) " >&6 10744 else 10745 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" 10746 10747 # In Guile up to 2.0.11 included, guile-2.0.pc would not define 10748 # the 'guild' and 'bindir' variables. In that case, try to guess 10749 # what the program name is, at the risk of getting it wrong if 10750 # Guile was configured with '--program-suffix' or similar. 10751 if test "x$ac_cv_guild_program_name" = "x"; then 10752 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" 10753 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" 10754 fi 10755 10756 fi 10757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 10758 $as_echo "$ac_cv_guild_program_name" >&6; } 10759 10760 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then 10761 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 10762 fi 10763 10764 GUILD="$ac_cv_guild_program_name" 10765 10766 10767 ;; 10768 esac 10769 10770 10771 if test "$cross_compiling" = no; then 10772 GUILD_TARGET_FLAG= 10773 else 10774 GUILD_TARGET_FLAG="--target=$host" 10775 fi 10776 10777 10778 10779 10780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 10781 $as_echo_n "checking whether guild supports this host... " >&6; } 10782 if test "${ac_cv_guild_ok+set}" = set; then : 10783 $as_echo_n "(cached) " >&6 10784 else 10785 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 10786 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then 10787 ac_cv_guild_ok=yes 10788 else 10789 ac_cv_guild_ok=no 10790 fi 10791 fi 10792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 10793 $as_echo "$ac_cv_guild_ok" >&6; } 10794 10795 if test "$ac_cv_guild_ok" = no; then 10796 have_libguile=no 10797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 10798 $as_echo "$as_me: WARNING: disabling guile support" >&2;} 10799 fi 10800 fi 10801 10802 if test "${have_libguile}" != no; then 10803 10804 $as_echo "#define HAVE_GUILE 1" >>confdefs.h 10805 10806 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" 10807 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" 10808 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" 10809 CONFIG_INSTALL="$CONFIG_INSTALL install-guile" 10810 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" 10811 10812 save_LIBS="$LIBS" 10813 save_CPPFLAGS="$CPPFLAGS" 10814 LIBS="$GUILE_LIBS" 10815 CPPFLAGS="$GUILE_CPPFLAGS" 10816 for ac_func in scm_new_smob 10817 do : 10818 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" 10819 if test "x$ac_cv_func_scm_new_smob" = x""yes; then : 10820 cat >>confdefs.h <<_ACEOF 10821 #define HAVE_SCM_NEW_SMOB 1 10822 _ACEOF 10823 10824 fi 10825 done 10826 10827 LIBS="$save_LIBS" 10828 CPPFLAGS="$save_CPPFLAGS" 10829 else 10830 # Even if Guile support is not compiled in, we need to have these files 10831 # included. 10832 CONFIG_OBS="$CONFIG_OBS guile.o" 10833 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" 10834 fi 10835 10836 10837 if test "${have_libguile}" != no; then 10838 HAVE_GUILE_TRUE= 10839 HAVE_GUILE_FALSE='#' 10840 else 10841 HAVE_GUILE_TRUE='#' 10842 HAVE_GUILE_FALSE= 10843 fi 10844 10845 10846 # --------------------- # 10847 # Check for libmcheck. # 10848 # --------------------- # 10849 10850 # Enable -lmcheck by default (it provides cheap-enough memory mangling), 10851 # but turn it off if Python is enabled with threads, since -lmcheck is 10852 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), 10853 # and for releases. 10854 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ 10855 && $development; then 10856 libmcheck_default=yes 10857 else 10858 libmcheck_default=no 10859 fi 10860 10861 # Check whether --enable-libmcheck was given. 10862 if test "${enable_libmcheck+set}" = set; then : 10863 enableval=$enable_libmcheck; case "${enableval}" in 10864 yes | y) ENABLE_LIBMCHECK="yes" ;; 10865 no | n) ENABLE_LIBMCHECK="no" ;; 10866 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; 10867 esac 10868 fi 10869 10870 10871 if test -z "${ENABLE_LIBMCHECK}"; then 10872 ENABLE_LIBMCHECK=${libmcheck_default} 10873 fi 10874 10875 if test "$ENABLE_LIBMCHECK" = "yes" ; then 10876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 10877 $as_echo_n "checking for main in -lmcheck... " >&6; } 10878 if test "${ac_cv_lib_mcheck_main+set}" = set; then : 10879 $as_echo_n "(cached) " >&6 10880 else 10881 ac_check_lib_save_LIBS=$LIBS 10882 LIBS="-lmcheck $LIBS" 10883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10884 /* end confdefs.h. */ 10885 10886 10887 int 10888 main () 10889 { 10890 return main (); 10891 ; 10892 return 0; 10893 } 10894 _ACEOF 10895 if ac_fn_c_try_link "$LINENO"; then : 10896 ac_cv_lib_mcheck_main=yes 10897 else 10898 ac_cv_lib_mcheck_main=no 10899 fi 10900 rm -f core conftest.err conftest.$ac_objext \ 10901 conftest$ac_exeext conftest.$ac_ext 10902 LIBS=$ac_check_lib_save_LIBS 10903 fi 10904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 10905 $as_echo "$ac_cv_lib_mcheck_main" >&6; } 10906 if test "x$ac_cv_lib_mcheck_main" = x""yes; then : 10907 cat >>confdefs.h <<_ACEOF 10908 #define HAVE_LIBMCHECK 1 10909 _ACEOF 10910 10911 LIBS="-lmcheck $LIBS" 10912 10913 fi 10914 10915 fi 10916 10917 10918 if test "$ENABLE_LIBMCHECK" = "yes" \ 10919 -a "${have_libpython}" != "no" \ 10920 -a "${python_has_threads}" = "yes" ; then 10921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 10922 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} 10923 fi 10924 10925 10926 # Check whether --with-intel_pt was given. 10927 if test "${with_intel_pt+set}" = set; then : 10928 withval=$with_intel_pt; 10929 else 10930 with_intel_pt=auto 10931 fi 10932 10933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 10934 $as_echo_n "checking whether to use intel pt... " >&6; } 10935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 10936 $as_echo "$with_intel_pt" >&6; } 10937 10938 if test "${with_intel_pt}" = no; then 10939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 10940 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} 10941 HAVE_LIBIPT=no 10942 else 10943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10944 /* end confdefs.h. */ 10945 10946 #include <linux/perf_event.h> 10947 #ifndef PERF_ATTR_SIZE_VER5 10948 # error 10949 #endif 10950 10951 _ACEOF 10952 if ac_fn_c_try_cpp "$LINENO"; then : 10953 perf_event=yes 10954 else 10955 perf_event=no 10956 fi 10957 rm -f conftest.err conftest.$ac_ext 10958 if test "$perf_event" != yes; then 10959 if test "$with_intel_pt" = yes; then 10960 as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5 10961 else 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 10963 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} 10964 fi 10965 fi 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 use_additional=yes 10976 10977 acl_save_prefix="$prefix" 10978 prefix="$acl_final_prefix" 10979 acl_save_exec_prefix="$exec_prefix" 10980 exec_prefix="$acl_final_exec_prefix" 10981 10982 eval additional_includedir=\"$includedir\" 10983 eval additional_libdir=\"$libdir\" 10984 10985 exec_prefix="$acl_save_exec_prefix" 10986 prefix="$acl_save_prefix" 10987 10988 10989 # Check whether --with-libipt-prefix was given. 10990 if test "${with_libipt_prefix+set}" = set; then : 10991 withval=$with_libipt_prefix; 10992 if test "X$withval" = "Xno"; then 10993 use_additional=no 10994 else 10995 if test "X$withval" = "X"; then 10996 10997 acl_save_prefix="$prefix" 10998 prefix="$acl_final_prefix" 10999 acl_save_exec_prefix="$exec_prefix" 11000 exec_prefix="$acl_final_exec_prefix" 11001 11002 eval additional_includedir=\"$includedir\" 11003 eval additional_libdir=\"$libdir\" 11004 11005 exec_prefix="$acl_save_exec_prefix" 11006 prefix="$acl_save_prefix" 11007 11008 else 11009 additional_includedir="$withval/include" 11010 additional_libdir="$withval/lib" 11011 fi 11012 fi 11013 11014 fi 11015 11016 LIBIPT= 11017 LTLIBIPT= 11018 INCIPT= 11019 rpathdirs= 11020 ltrpathdirs= 11021 names_already_handled= 11022 names_next_round='ipt ' 11023 while test -n "$names_next_round"; do 11024 names_this_round="$names_next_round" 11025 names_next_round= 11026 for name in $names_this_round; do 11027 already_handled= 11028 for n in $names_already_handled; do 11029 if test "$n" = "$name"; then 11030 already_handled=yes 11031 break 11032 fi 11033 done 11034 if test -z "$already_handled"; then 11035 names_already_handled="$names_already_handled $name" 11036 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 11037 eval value=\"\$HAVE_LIB$uppername\" 11038 if test -n "$value"; then 11039 if test "$value" = yes; then 11040 eval value=\"\$LIB$uppername\" 11041 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" 11042 eval value=\"\$LTLIB$uppername\" 11043 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" 11044 else 11045 : 11046 fi 11047 else 11048 found_dir= 11049 found_la= 11050 found_so= 11051 found_a= 11052 if test $use_additional = yes; then 11053 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 11054 found_dir="$additional_libdir" 11055 found_so="$additional_libdir/lib$name.$shlibext" 11056 if test -f "$additional_libdir/lib$name.la"; then 11057 found_la="$additional_libdir/lib$name.la" 11058 fi 11059 else 11060 if test -f "$additional_libdir/lib$name.$libext"; then 11061 found_dir="$additional_libdir" 11062 found_a="$additional_libdir/lib$name.$libext" 11063 if test -f "$additional_libdir/lib$name.la"; then 11064 found_la="$additional_libdir/lib$name.la" 11065 fi 11066 fi 11067 fi 11068 fi 11069 if test "X$found_dir" = "X"; then 11070 for x in $LDFLAGS $LTLIBIPT; do 11071 11072 acl_save_prefix="$prefix" 11073 prefix="$acl_final_prefix" 11074 acl_save_exec_prefix="$exec_prefix" 11075 exec_prefix="$acl_final_exec_prefix" 11076 eval x=\"$x\" 11077 exec_prefix="$acl_save_exec_prefix" 11078 prefix="$acl_save_prefix" 11079 11080 case "$x" in 11081 -L*) 11082 dir=`echo "X$x" | sed -e 's/^X-L//'` 11083 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 11084 found_dir="$dir" 11085 found_so="$dir/lib$name.$shlibext" 11086 if test -f "$dir/lib$name.la"; then 11087 found_la="$dir/lib$name.la" 11088 fi 11089 else 11090 if test -f "$dir/lib$name.$libext"; then 11091 found_dir="$dir" 11092 found_a="$dir/lib$name.$libext" 11093 if test -f "$dir/lib$name.la"; then 11094 found_la="$dir/lib$name.la" 11095 fi 11096 fi 11097 fi 11098 ;; 11099 esac 11100 if test "X$found_dir" != "X"; then 11101 break 11102 fi 11103 done 11104 fi 11105 if test "X$found_dir" != "X"; then 11106 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" 11107 if test "X$found_so" != "X"; then 11108 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 11109 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 11110 else 11111 haveit= 11112 for x in $ltrpathdirs; do 11113 if test "X$x" = "X$found_dir"; then 11114 haveit=yes 11115 break 11116 fi 11117 done 11118 if test -z "$haveit"; then 11119 ltrpathdirs="$ltrpathdirs $found_dir" 11120 fi 11121 if test "$hardcode_direct" = yes; then 11122 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 11123 else 11124 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 11125 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 11126 haveit= 11127 for x in $rpathdirs; do 11128 if test "X$x" = "X$found_dir"; then 11129 haveit=yes 11130 break 11131 fi 11132 done 11133 if test -z "$haveit"; then 11134 rpathdirs="$rpathdirs $found_dir" 11135 fi 11136 else 11137 haveit= 11138 for x in $LDFLAGS $LIBIPT; do 11139 11140 acl_save_prefix="$prefix" 11141 prefix="$acl_final_prefix" 11142 acl_save_exec_prefix="$exec_prefix" 11143 exec_prefix="$acl_final_exec_prefix" 11144 eval x=\"$x\" 11145 exec_prefix="$acl_save_exec_prefix" 11146 prefix="$acl_save_prefix" 11147 11148 if test "X$x" = "X-L$found_dir"; then 11149 haveit=yes 11150 break 11151 fi 11152 done 11153 if test -z "$haveit"; then 11154 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" 11155 fi 11156 if test "$hardcode_minus_L" != no; then 11157 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" 11158 else 11159 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" 11160 fi 11161 fi 11162 fi 11163 fi 11164 else 11165 if test "X$found_a" != "X"; then 11166 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" 11167 else 11168 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" 11169 fi 11170 fi 11171 additional_includedir= 11172 case "$found_dir" in 11173 */lib | */lib/) 11174 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 11175 additional_includedir="$basedir/include" 11176 ;; 11177 esac 11178 if test "X$additional_includedir" != "X"; then 11179 if test "X$additional_includedir" != "X/usr/include"; then 11180 haveit= 11181 if test "X$additional_includedir" = "X/usr/local/include"; then 11182 if test -n "$GCC"; then 11183 case $host_os in 11184 linux*) haveit=yes;; 11185 esac 11186 fi 11187 fi 11188 if test -z "$haveit"; then 11189 for x in $CPPFLAGS $INCIPT; do 11190 11191 acl_save_prefix="$prefix" 11192 prefix="$acl_final_prefix" 11193 acl_save_exec_prefix="$exec_prefix" 11194 exec_prefix="$acl_final_exec_prefix" 11195 eval x=\"$x\" 11196 exec_prefix="$acl_save_exec_prefix" 11197 prefix="$acl_save_prefix" 11198 11199 if test "X$x" = "X-I$additional_includedir"; then 11200 haveit=yes 11201 break 11202 fi 11203 done 11204 if test -z "$haveit"; then 11205 if test -d "$additional_includedir"; then 11206 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" 11207 fi 11208 fi 11209 fi 11210 fi 11211 fi 11212 if test -n "$found_la"; then 11213 save_libdir="$libdir" 11214 case "$found_la" in 11215 */* | *\\*) . "$found_la" ;; 11216 *) . "./$found_la" ;; 11217 esac 11218 libdir="$save_libdir" 11219 for dep in $dependency_libs; do 11220 case "$dep" in 11221 -L*) 11222 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 11223 if test "X$additional_libdir" != "X/usr/lib"; then 11224 haveit= 11225 if test "X$additional_libdir" = "X/usr/local/lib"; then 11226 if test -n "$GCC"; then 11227 case $host_os in 11228 linux*) haveit=yes;; 11229 esac 11230 fi 11231 fi 11232 if test -z "$haveit"; then 11233 haveit= 11234 for x in $LDFLAGS $LIBIPT; do 11235 11236 acl_save_prefix="$prefix" 11237 prefix="$acl_final_prefix" 11238 acl_save_exec_prefix="$exec_prefix" 11239 exec_prefix="$acl_final_exec_prefix" 11240 eval x=\"$x\" 11241 exec_prefix="$acl_save_exec_prefix" 11242 prefix="$acl_save_prefix" 11243 11244 if test "X$x" = "X-L$additional_libdir"; then 11245 haveit=yes 11246 break 11247 fi 11248 done 11249 if test -z "$haveit"; then 11250 if test -d "$additional_libdir"; then 11251 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" 11252 fi 11253 fi 11254 haveit= 11255 for x in $LDFLAGS $LTLIBIPT; do 11256 11257 acl_save_prefix="$prefix" 11258 prefix="$acl_final_prefix" 11259 acl_save_exec_prefix="$exec_prefix" 11260 exec_prefix="$acl_final_exec_prefix" 11261 eval x=\"$x\" 11262 exec_prefix="$acl_save_exec_prefix" 11263 prefix="$acl_save_prefix" 11264 11265 if test "X$x" = "X-L$additional_libdir"; then 11266 haveit=yes 11267 break 11268 fi 11269 done 11270 if test -z "$haveit"; then 11271 if test -d "$additional_libdir"; then 11272 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" 11273 fi 11274 fi 11275 fi 11276 fi 11277 ;; 11278 -R*) 11279 dir=`echo "X$dep" | sed -e 's/^X-R//'` 11280 if test "$enable_rpath" != no; then 11281 haveit= 11282 for x in $rpathdirs; do 11283 if test "X$x" = "X$dir"; then 11284 haveit=yes 11285 break 11286 fi 11287 done 11288 if test -z "$haveit"; then 11289 rpathdirs="$rpathdirs $dir" 11290 fi 11291 haveit= 11292 for x in $ltrpathdirs; do 11293 if test "X$x" = "X$dir"; then 11294 haveit=yes 11295 break 11296 fi 11297 done 11298 if test -z "$haveit"; then 11299 ltrpathdirs="$ltrpathdirs $dir" 11300 fi 11301 fi 11302 ;; 11303 -l*) 11304 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 11305 ;; 11306 *.la) 11307 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 11308 ;; 11309 *) 11310 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" 11311 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" 11312 ;; 11313 esac 11314 done 11315 fi 11316 else 11317 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" 11318 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" 11319 fi 11320 fi 11321 fi 11322 done 11323 done 11324 if test "X$rpathdirs" != "X"; then 11325 if test -n "$hardcode_libdir_separator"; then 11326 alldirs= 11327 for found_dir in $rpathdirs; do 11328 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 11329 done 11330 acl_save_libdir="$libdir" 11331 libdir="$alldirs" 11332 eval flag=\"$hardcode_libdir_flag_spec\" 11333 libdir="$acl_save_libdir" 11334 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" 11335 else 11336 for found_dir in $rpathdirs; do 11337 acl_save_libdir="$libdir" 11338 libdir="$found_dir" 11339 eval flag=\"$hardcode_libdir_flag_spec\" 11340 libdir="$acl_save_libdir" 11341 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" 11342 done 11343 fi 11344 fi 11345 if test "X$ltrpathdirs" != "X"; then 11346 for found_dir in $ltrpathdirs; do 11347 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" 11348 done 11349 fi 11350 11351 11352 ac_save_CPPFLAGS="$CPPFLAGS" 11353 11354 for element in $INCIPT; do 11355 haveit= 11356 for x in $CPPFLAGS; do 11357 11358 acl_save_prefix="$prefix" 11359 prefix="$acl_final_prefix" 11360 acl_save_exec_prefix="$exec_prefix" 11361 exec_prefix="$acl_final_exec_prefix" 11362 eval x=\"$x\" 11363 exec_prefix="$acl_save_exec_prefix" 11364 prefix="$acl_save_prefix" 11365 11366 if test "X$x" = "X$element"; then 11367 haveit=yes 11368 break 11369 fi 11370 done 11371 if test -z "$haveit"; then 11372 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 11373 fi 11374 done 11375 11376 11377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 11378 $as_echo_n "checking for libipt... " >&6; } 11379 if test "${ac_cv_libipt+set}" = set; then : 11380 $as_echo_n "(cached) " >&6 11381 else 11382 11383 ac_save_LIBS="$LIBS" 11384 LIBS="$LIBS $LIBIPT" 11385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11386 /* end confdefs.h. */ 11387 #include "intel-pt.h" 11388 int 11389 main () 11390 { 11391 pt_insn_alloc_decoder (0); 11392 ; 11393 return 0; 11394 } 11395 _ACEOF 11396 if ac_fn_c_try_link "$LINENO"; then : 11397 ac_cv_libipt=yes 11398 else 11399 ac_cv_libipt=no 11400 fi 11401 rm -f core conftest.err conftest.$ac_objext \ 11402 conftest$ac_exeext conftest.$ac_ext 11403 LIBS="$ac_save_LIBS" 11404 11405 fi 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 11407 $as_echo "$ac_cv_libipt" >&6; } 11408 if test "$ac_cv_libipt" = yes; then 11409 HAVE_LIBIPT=yes 11410 11411 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h 11412 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 11414 $as_echo_n "checking how to link with libipt... " >&6; } 11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 11416 $as_echo "$LIBIPT" >&6; } 11417 else 11418 HAVE_LIBIPT=no 11419 CPPFLAGS="$ac_save_CPPFLAGS" 11420 LIBIPT= 11421 LTLIBIPT= 11422 fi 11423 11424 11425 11426 11427 11428 11429 if test "$HAVE_LIBIPT" != yes; then 11430 if test "$with_intel_pt" = yes; then 11431 as_fn_error "libipt is missing or unusable" "$LINENO" 5 11432 else 11433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 11434 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} 11435 fi 11436 fi 11437 fi 11438 11439 # ------------------------- # 11440 # Checks for header files. # 11441 # ------------------------- # 11442 11443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 11444 $as_echo_n "checking for ANSI C header files... " >&6; } 11445 if test "${ac_cv_header_stdc+set}" = set; then : 11446 $as_echo_n "(cached) " >&6 11447 else 11448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11449 /* end confdefs.h. */ 11450 #include <stdlib.h> 11451 #include <stdarg.h> 11452 #include <string.h> 11453 #include <float.h> 11454 11455 int 11456 main () 11457 { 11458 11459 ; 11460 return 0; 11461 } 11462 _ACEOF 11463 if ac_fn_c_try_compile "$LINENO"; then : 11464 ac_cv_header_stdc=yes 11465 else 11466 ac_cv_header_stdc=no 11467 fi 11468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11469 11470 if test $ac_cv_header_stdc = yes; then 11471 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11473 /* end confdefs.h. */ 11474 #include <string.h> 11475 11476 _ACEOF 11477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11478 $EGREP "memchr" >/dev/null 2>&1; then : 11479 11480 else 11481 ac_cv_header_stdc=no 11482 fi 11483 rm -f conftest* 11484 11485 fi 11486 11487 if test $ac_cv_header_stdc = yes; then 11488 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11490 /* end confdefs.h. */ 11491 #include <stdlib.h> 11492 11493 _ACEOF 11494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11495 $EGREP "free" >/dev/null 2>&1; then : 11496 11497 else 11498 ac_cv_header_stdc=no 11499 fi 11500 rm -f conftest* 11501 11502 fi 11503 11504 if test $ac_cv_header_stdc = yes; then 11505 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11506 if test "$cross_compiling" = yes; then : 11507 : 11508 else 11509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11510 /* end confdefs.h. */ 11511 #include <ctype.h> 11512 #include <stdlib.h> 11513 #if ((' ' & 0x0FF) == 0x020) 11514 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11515 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11516 #else 11517 # define ISLOWER(c) \ 11518 (('a' <= (c) && (c) <= 'i') \ 11519 || ('j' <= (c) && (c) <= 'r') \ 11520 || ('s' <= (c) && (c) <= 'z')) 11521 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11522 #endif 11523 11524 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11525 int 11526 main () 11527 { 11528 int i; 11529 for (i = 0; i < 256; i++) 11530 if (XOR (islower (i), ISLOWER (i)) 11531 || toupper (i) != TOUPPER (i)) 11532 return 2; 11533 return 0; 11534 } 11535 _ACEOF 11536 if ac_fn_c_try_run "$LINENO"; then : 11537 11538 else 11539 ac_cv_header_stdc=no 11540 fi 11541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11542 conftest.$ac_objext conftest.beam conftest.$ac_ext 11543 fi 11544 11545 fi 11546 fi 11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11548 $as_echo "$ac_cv_header_stdc" >&6; } 11549 if test $ac_cv_header_stdc = yes; then 11550 11551 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 11552 11553 fi 11554 11555 # elf_hp.h is for HP/UX 64-bit shared library support. 11556 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ 11557 thread_db.h \ 11558 sys/fault.h \ 11559 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ 11560 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ 11561 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ 11562 termios.h termio.h \ 11563 sgtty.h elf_hp.h \ 11564 dlfcn.h 11565 do : 11566 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11567 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11568 eval as_val=\$$as_ac_Header 11569 if test "x$as_val" = x""yes; then : 11570 cat >>confdefs.h <<_ACEOF 11571 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11572 _ACEOF 11573 11574 fi 11575 11576 done 11577 11578 for ac_header in sys/proc.h 11579 do : 11580 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H 11581 # include <sys/param.h> 11582 #endif 11583 11584 " 11585 if test "x$ac_cv_header_sys_proc_h" = x""yes; then : 11586 cat >>confdefs.h <<_ACEOF 11587 #define HAVE_SYS_PROC_H 1 11588 _ACEOF 11589 11590 fi 11591 11592 done 11593 11594 for ac_header in sys/user.h 11595 do : 11596 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H 11597 # include <sys/param.h> 11598 #endif 11599 11600 " 11601 if test "x$ac_cv_header_sys_user_h" = x""yes; then : 11602 cat >>confdefs.h <<_ACEOF 11603 #define HAVE_SYS_USER_H 1 11604 _ACEOF 11605 11606 fi 11607 11608 done 11609 11610 11611 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash 11612 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to 11613 # think that we don't have <curses.h> if we're using GCC. 11614 case $host_os in 11615 solaris2.[789]) 11616 if test "$GCC" = yes; then 11617 11618 $as_echo "#define _MSE_INT_H 1" >>confdefs.h 11619 11620 fi ;; 11621 esac 11622 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h 11623 do : 11624 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11625 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11626 eval as_val=\$$as_ac_Header 11627 if test "x$as_val" = x""yes; then : 11628 cat >>confdefs.h <<_ACEOF 11629 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11630 _ACEOF 11631 11632 fi 11633 11634 done 11635 11636 for ac_header in term.h 11637 do : 11638 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H 11639 # include <curses.h> 11640 #endif 11641 11642 " 11643 if test "x$ac_cv_header_term_h" = x""yes; then : 11644 cat >>confdefs.h <<_ACEOF 11645 #define HAVE_TERM_H 1 11646 _ACEOF 11647 11648 fi 11649 11650 done 11651 11652 11653 # ------------------------- # 11654 # Checks for declarations. # 11655 # ------------------------- # 11656 11657 11658 # Check for presence and size of long long. 11659 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 11660 if test "x$ac_cv_type_long_long" = x""yes; then : 11661 11662 cat >>confdefs.h <<_ACEOF 11663 #define HAVE_LONG_LONG 1 11664 _ACEOF 11665 11666 # The cast to long int works around a bug in the HP C Compiler 11667 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 11668 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 11669 # This bug is HP SR number 8606223364. 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 11671 $as_echo_n "checking size of long long... " >&6; } 11672 if test "${ac_cv_sizeof_long_long+set}" = set; then : 11673 $as_echo_n "(cached) " >&6 11674 else 11675 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 11676 11677 else 11678 if test "$ac_cv_type_long_long" = yes; then 11679 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11681 { as_fn_set_status 77 11682 as_fn_error "cannot compute sizeof (long long) 11683 See \`config.log' for more details." "$LINENO" 5; }; } 11684 else 11685 ac_cv_sizeof_long_long=0 11686 fi 11687 fi 11688 11689 fi 11690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 11691 $as_echo "$ac_cv_sizeof_long_long" >&6; } 11692 11693 11694 11695 cat >>confdefs.h <<_ACEOF 11696 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 11697 _ACEOF 11698 11699 11700 fi 11701 11702 11703 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" 11704 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : 11705 ac_have_decl=1 11706 else 11707 ac_have_decl=0 11708 fi 11709 11710 cat >>confdefs.h <<_ACEOF 11711 #define HAVE_DECL_BASENAME $ac_have_decl 11712 _ACEOF 11713 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" 11714 if test "x$ac_cv_have_decl_ffs" = x""yes; then : 11715 ac_have_decl=1 11716 else 11717 ac_have_decl=0 11718 fi 11719 11720 cat >>confdefs.h <<_ACEOF 11721 #define HAVE_DECL_FFS $ac_have_decl 11722 _ACEOF 11723 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" 11724 if test "x$ac_cv_have_decl_asprintf" = x""yes; then : 11725 ac_have_decl=1 11726 else 11727 ac_have_decl=0 11728 fi 11729 11730 cat >>confdefs.h <<_ACEOF 11731 #define HAVE_DECL_ASPRINTF $ac_have_decl 11732 _ACEOF 11733 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" 11734 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : 11735 ac_have_decl=1 11736 else 11737 ac_have_decl=0 11738 fi 11739 11740 cat >>confdefs.h <<_ACEOF 11741 #define HAVE_DECL_VASPRINTF $ac_have_decl 11742 _ACEOF 11743 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" 11744 if test "x$ac_cv_have_decl_snprintf" = x""yes; then : 11745 ac_have_decl=1 11746 else 11747 ac_have_decl=0 11748 fi 11749 11750 cat >>confdefs.h <<_ACEOF 11751 #define HAVE_DECL_SNPRINTF $ac_have_decl 11752 _ACEOF 11753 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" 11754 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : 11755 ac_have_decl=1 11756 else 11757 ac_have_decl=0 11758 fi 11759 11760 cat >>confdefs.h <<_ACEOF 11761 #define HAVE_DECL_VSNPRINTF $ac_have_decl 11762 _ACEOF 11763 11764 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" 11765 if test "x$ac_cv_have_decl_strtol" = x""yes; then : 11766 ac_have_decl=1 11767 else 11768 ac_have_decl=0 11769 fi 11770 11771 cat >>confdefs.h <<_ACEOF 11772 #define HAVE_DECL_STRTOL $ac_have_decl 11773 _ACEOF 11774 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" 11775 if test "x$ac_cv_have_decl_strtoul" = x""yes; then : 11776 ac_have_decl=1 11777 else 11778 ac_have_decl=0 11779 fi 11780 11781 cat >>confdefs.h <<_ACEOF 11782 #define HAVE_DECL_STRTOUL $ac_have_decl 11783 _ACEOF 11784 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" 11785 if test "x$ac_cv_have_decl_strtoll" = x""yes; then : 11786 ac_have_decl=1 11787 else 11788 ac_have_decl=0 11789 fi 11790 11791 cat >>confdefs.h <<_ACEOF 11792 #define HAVE_DECL_STRTOLL $ac_have_decl 11793 _ACEOF 11794 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" 11795 if test "x$ac_cv_have_decl_strtoull" = x""yes; then : 11796 ac_have_decl=1 11797 else 11798 ac_have_decl=0 11799 fi 11800 11801 cat >>confdefs.h <<_ACEOF 11802 #define HAVE_DECL_STRTOULL $ac_have_decl 11803 _ACEOF 11804 11805 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" 11806 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : 11807 ac_have_decl=1 11808 else 11809 ac_have_decl=0 11810 fi 11811 11812 cat >>confdefs.h <<_ACEOF 11813 #define HAVE_DECL_STRVERSCMP $ac_have_decl 11814 _ACEOF 11815 11816 11817 11818 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" 11819 if test "x$ac_cv_have_decl_free" = x""yes; then : 11820 ac_have_decl=1 11821 else 11822 ac_have_decl=0 11823 fi 11824 11825 cat >>confdefs.h <<_ACEOF 11826 #define HAVE_DECL_FREE $ac_have_decl 11827 _ACEOF 11828 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" 11829 if test "x$ac_cv_have_decl_malloc" = x""yes; then : 11830 ac_have_decl=1 11831 else 11832 ac_have_decl=0 11833 fi 11834 11835 cat >>confdefs.h <<_ACEOF 11836 #define HAVE_DECL_MALLOC $ac_have_decl 11837 _ACEOF 11838 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" 11839 if test "x$ac_cv_have_decl_realloc" = x""yes; then : 11840 ac_have_decl=1 11841 else 11842 ac_have_decl=0 11843 fi 11844 11845 cat >>confdefs.h <<_ACEOF 11846 #define HAVE_DECL_REALLOC $ac_have_decl 11847 _ACEOF 11848 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" 11849 if test "x$ac_cv_have_decl_snprintf" = x""yes; then : 11850 ac_have_decl=1 11851 else 11852 ac_have_decl=0 11853 fi 11854 11855 cat >>confdefs.h <<_ACEOF 11856 #define HAVE_DECL_SNPRINTF $ac_have_decl 11857 _ACEOF 11858 11859 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 11861 $as_echo_n "checking for LC_MESSAGES... " >&6; } 11862 if test "${am_cv_val_LC_MESSAGES+set}" = set; then : 11863 $as_echo_n "(cached) " >&6 11864 else 11865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11866 /* end confdefs.h. */ 11867 #include <locale.h> 11868 int 11869 main () 11870 { 11871 return LC_MESSAGES 11872 ; 11873 return 0; 11874 } 11875 _ACEOF 11876 if ac_fn_c_try_link "$LINENO"; then : 11877 am_cv_val_LC_MESSAGES=yes 11878 else 11879 am_cv_val_LC_MESSAGES=no 11880 fi 11881 rm -f core conftest.err conftest.$ac_objext \ 11882 conftest$ac_exeext conftest.$ac_ext 11883 fi 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 11885 $as_echo "$am_cv_val_LC_MESSAGES" >&6; } 11886 if test $am_cv_val_LC_MESSAGES = yes; then 11887 11888 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h 11889 11890 fi 11891 11892 11893 # ----------------------- # 11894 # Checks for structures. # 11895 # ----------------------- # 11896 11897 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" 11898 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : 11899 11900 cat >>confdefs.h <<_ACEOF 11901 #define HAVE_STRUCT_STAT_ST_BLOCKS 1 11902 _ACEOF 11903 11904 11905 fi 11906 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" 11907 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : 11908 11909 cat >>confdefs.h <<_ACEOF 11910 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 11911 _ACEOF 11912 11913 11914 fi 11915 11916 11917 # ------------------ # 11918 # Checks for types. # 11919 # ------------------ # 11920 11921 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 11922 #include <sys/socket.h> 11923 11924 " 11925 if test "x$ac_cv_type_socklen_t" = x""yes; then : 11926 11927 cat >>confdefs.h <<_ACEOF 11928 #define HAVE_SOCKLEN_T 1 11929 _ACEOF 11930 11931 11932 fi 11933 11934 11935 # ------------------------------------- # 11936 # Checks for compiler characteristics. # 11937 # ------------------------------------- # 11938 11939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 11940 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 11941 if test "${ac_cv_c_const+set}" = set; then : 11942 $as_echo_n "(cached) " >&6 11943 else 11944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11945 /* end confdefs.h. */ 11946 11947 int 11948 main () 11949 { 11950 /* FIXME: Include the comments suggested by Paul. */ 11951 #ifndef __cplusplus 11952 /* Ultrix mips cc rejects this. */ 11953 typedef int charset[2]; 11954 const charset cs; 11955 /* SunOS 4.1.1 cc rejects this. */ 11956 char const *const *pcpcc; 11957 char **ppc; 11958 /* NEC SVR4.0.2 mips cc rejects this. */ 11959 struct point {int x, y;}; 11960 static struct point const zero = {0,0}; 11961 /* AIX XL C 1.02.0.0 rejects this. 11962 It does not let you subtract one const X* pointer from another in 11963 an arm of an if-expression whose if-part is not a constant 11964 expression */ 11965 const char *g = "string"; 11966 pcpcc = &g + (g ? g-g : 0); 11967 /* HPUX 7.0 cc rejects these. */ 11968 ++pcpcc; 11969 ppc = (char**) pcpcc; 11970 pcpcc = (char const *const *) ppc; 11971 { /* SCO 3.2v4 cc rejects this. */ 11972 char *t; 11973 char const *s = 0 ? (char *) 0 : (char const *) 0; 11974 11975 *t++ = 0; 11976 if (s) return 0; 11977 } 11978 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 11979 int x[] = {25, 17}; 11980 const int *foo = &x[0]; 11981 ++foo; 11982 } 11983 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 11984 typedef const int *iptr; 11985 iptr p = 0; 11986 ++p; 11987 } 11988 { /* AIX XL C 1.02.0.0 rejects this saying 11989 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 11990 struct s { int j; const int *ap[3]; }; 11991 struct s *b; b->j = 5; 11992 } 11993 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 11994 const int foo = 10; 11995 if (!foo) return 0; 11996 } 11997 return !cs[0] && !zero.x; 11998 #endif 11999 12000 ; 12001 return 0; 12002 } 12003 _ACEOF 12004 if ac_fn_c_try_compile "$LINENO"; then : 12005 ac_cv_c_const=yes 12006 else 12007 ac_cv_c_const=no 12008 fi 12009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12010 fi 12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12012 $as_echo "$ac_cv_c_const" >&6; } 12013 if test $ac_cv_c_const = no; then 12014 12015 $as_echo "#define const /**/" >>confdefs.h 12016 12017 fi 12018 12019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 12020 $as_echo_n "checking for inline... " >&6; } 12021 if test "${ac_cv_c_inline+set}" = set; then : 12022 $as_echo_n "(cached) " >&6 12023 else 12024 ac_cv_c_inline=no 12025 for ac_kw in inline __inline__ __inline; do 12026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12027 /* end confdefs.h. */ 12028 #ifndef __cplusplus 12029 typedef int foo_t; 12030 static $ac_kw foo_t static_foo () {return 0; } 12031 $ac_kw foo_t foo () {return 0; } 12032 #endif 12033 12034 _ACEOF 12035 if ac_fn_c_try_compile "$LINENO"; then : 12036 ac_cv_c_inline=$ac_kw 12037 fi 12038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12039 test "$ac_cv_c_inline" != no && break 12040 done 12041 12042 fi 12043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 12044 $as_echo "$ac_cv_c_inline" >&6; } 12045 12046 case $ac_cv_c_inline in 12047 inline | yes) ;; 12048 *) 12049 case $ac_cv_c_inline in 12050 no) ac_val=;; 12051 *) ac_val=$ac_cv_c_inline;; 12052 esac 12053 cat >>confdefs.h <<_ACEOF 12054 #ifndef __cplusplus 12055 #define inline $ac_val 12056 #endif 12057 _ACEOF 12058 ;; 12059 esac 12060 12061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 12062 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 12063 if test "${ac_cv_c_bigendian+set}" = set; then : 12064 $as_echo_n "(cached) " >&6 12065 else 12066 ac_cv_c_bigendian=unknown 12067 # See if we're dealing with a universal compiler. 12068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12069 /* end confdefs.h. */ 12070 #ifndef __APPLE_CC__ 12071 not a universal capable compiler 12072 #endif 12073 typedef int dummy; 12074 12075 _ACEOF 12076 if ac_fn_c_try_compile "$LINENO"; then : 12077 12078 # Check for potential -arch flags. It is not universal unless 12079 # there are at least two -arch flags with different values. 12080 ac_arch= 12081 ac_prev= 12082 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 12083 if test -n "$ac_prev"; then 12084 case $ac_word in 12085 i?86 | x86_64 | ppc | ppc64) 12086 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 12087 ac_arch=$ac_word 12088 else 12089 ac_cv_c_bigendian=universal 12090 break 12091 fi 12092 ;; 12093 esac 12094 ac_prev= 12095 elif test "x$ac_word" = "x-arch"; then 12096 ac_prev=arch 12097 fi 12098 done 12099 fi 12100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12101 if test $ac_cv_c_bigendian = unknown; then 12102 # See if sys/param.h defines the BYTE_ORDER macro. 12103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12104 /* end confdefs.h. */ 12105 #include <sys/types.h> 12106 #include <sys/param.h> 12107 12108 int 12109 main () 12110 { 12111 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 12112 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 12113 && LITTLE_ENDIAN) 12114 bogus endian macros 12115 #endif 12116 12117 ; 12118 return 0; 12119 } 12120 _ACEOF 12121 if ac_fn_c_try_compile "$LINENO"; then : 12122 # It does; now see whether it defined to BIG_ENDIAN or not. 12123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12124 /* end confdefs.h. */ 12125 #include <sys/types.h> 12126 #include <sys/param.h> 12127 12128 int 12129 main () 12130 { 12131 #if BYTE_ORDER != BIG_ENDIAN 12132 not big endian 12133 #endif 12134 12135 ; 12136 return 0; 12137 } 12138 _ACEOF 12139 if ac_fn_c_try_compile "$LINENO"; then : 12140 ac_cv_c_bigendian=yes 12141 else 12142 ac_cv_c_bigendian=no 12143 fi 12144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12145 fi 12146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12147 fi 12148 if test $ac_cv_c_bigendian = unknown; then 12149 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 12150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12151 /* end confdefs.h. */ 12152 #include <limits.h> 12153 12154 int 12155 main () 12156 { 12157 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 12158 bogus endian macros 12159 #endif 12160 12161 ; 12162 return 0; 12163 } 12164 _ACEOF 12165 if ac_fn_c_try_compile "$LINENO"; then : 12166 # It does; now see whether it defined to _BIG_ENDIAN or not. 12167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12168 /* end confdefs.h. */ 12169 #include <limits.h> 12170 12171 int 12172 main () 12173 { 12174 #ifndef _BIG_ENDIAN 12175 not big endian 12176 #endif 12177 12178 ; 12179 return 0; 12180 } 12181 _ACEOF 12182 if ac_fn_c_try_compile "$LINENO"; then : 12183 ac_cv_c_bigendian=yes 12184 else 12185 ac_cv_c_bigendian=no 12186 fi 12187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12188 fi 12189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12190 fi 12191 if test $ac_cv_c_bigendian = unknown; then 12192 # Compile a test program. 12193 if test "$cross_compiling" = yes; then : 12194 # Try to guess by grepping values from an object file. 12195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12196 /* end confdefs.h. */ 12197 short int ascii_mm[] = 12198 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 12199 short int ascii_ii[] = 12200 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 12201 int use_ascii (int i) { 12202 return ascii_mm[i] + ascii_ii[i]; 12203 } 12204 short int ebcdic_ii[] = 12205 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 12206 short int ebcdic_mm[] = 12207 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 12208 int use_ebcdic (int i) { 12209 return ebcdic_mm[i] + ebcdic_ii[i]; 12210 } 12211 extern int foo; 12212 12213 int 12214 main () 12215 { 12216 return use_ascii (foo) == use_ebcdic (foo); 12217 ; 12218 return 0; 12219 } 12220 _ACEOF 12221 if ac_fn_c_try_compile "$LINENO"; then : 12222 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 12223 ac_cv_c_bigendian=yes 12224 fi 12225 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 12226 if test "$ac_cv_c_bigendian" = unknown; then 12227 ac_cv_c_bigendian=no 12228 else 12229 # finding both strings is unlikely to happen, but who knows? 12230 ac_cv_c_bigendian=unknown 12231 fi 12232 fi 12233 fi 12234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12235 else 12236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12237 /* end confdefs.h. */ 12238 $ac_includes_default 12239 int 12240 main () 12241 { 12242 12243 /* Are we little or big endian? From Harbison&Steele. */ 12244 union 12245 { 12246 long int l; 12247 char c[sizeof (long int)]; 12248 } u; 12249 u.l = 1; 12250 return u.c[sizeof (long int) - 1] == 1; 12251 12252 ; 12253 return 0; 12254 } 12255 _ACEOF 12256 if ac_fn_c_try_run "$LINENO"; then : 12257 ac_cv_c_bigendian=no 12258 else 12259 ac_cv_c_bigendian=yes 12260 fi 12261 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12262 conftest.$ac_objext conftest.beam conftest.$ac_ext 12263 fi 12264 12265 fi 12266 fi 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 12268 $as_echo "$ac_cv_c_bigendian" >&6; } 12269 case $ac_cv_c_bigendian in #( 12270 yes) 12271 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 12272 ;; #( 12273 no) 12274 ;; #( 12275 universal) 12276 12277 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 12278 12279 ;; #( 12280 *) 12281 as_fn_error "unknown endianness 12282 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 12283 esac 12284 12285 12286 # ------------------------------ # 12287 # Checks for library functions. # 12288 # ------------------------------ # 12289 12290 for ac_header in stdlib.h unistd.h 12291 do : 12292 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12293 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12294 eval as_val=\$$as_ac_Header 12295 if test "x$as_val" = x""yes; then : 12296 cat >>confdefs.h <<_ACEOF 12297 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12298 _ACEOF 12299 12300 fi 12301 12302 done 12303 12304 for ac_func in getpagesize 12305 do : 12306 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 12307 if test "x$ac_cv_func_getpagesize" = x""yes; then : 12308 cat >>confdefs.h <<_ACEOF 12309 #define HAVE_GETPAGESIZE 1 12310 _ACEOF 12311 12312 fi 12313 done 12314 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 12316 $as_echo_n "checking for working mmap... " >&6; } 12317 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : 12318 $as_echo_n "(cached) " >&6 12319 else 12320 if test "$cross_compiling" = yes; then : 12321 ac_cv_func_mmap_fixed_mapped=no 12322 else 12323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12324 /* end confdefs.h. */ 12325 $ac_includes_default 12326 /* malloc might have been renamed as rpl_malloc. */ 12327 #undef malloc 12328 12329 /* Thanks to Mike Haertel and Jim Avera for this test. 12330 Here is a matrix of mmap possibilities: 12331 mmap private not fixed 12332 mmap private fixed at somewhere currently unmapped 12333 mmap private fixed at somewhere already mapped 12334 mmap shared not fixed 12335 mmap shared fixed at somewhere currently unmapped 12336 mmap shared fixed at somewhere already mapped 12337 For private mappings, we should verify that changes cannot be read() 12338 back from the file, nor mmap's back from the file at a different 12339 address. (There have been systems where private was not correctly 12340 implemented like the infamous i386 svr4.0, and systems where the 12341 VM page cache was not coherent with the file system buffer cache 12342 like early versions of FreeBSD and possibly contemporary NetBSD.) 12343 For shared mappings, we should conversely verify that changes get 12344 propagated back to all the places they're supposed to be. 12345 12346 Grep wants private fixed already mapped. 12347 The main things grep needs to know about mmap are: 12348 * does it exist and is it safe to write into the mmap'd area 12349 * how to use it (BSD variants) */ 12350 12351 #include <fcntl.h> 12352 #include <sys/mman.h> 12353 12354 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 12355 char *malloc (); 12356 #endif 12357 12358 /* This mess was copied from the GNU getpagesize.h. */ 12359 #ifndef HAVE_GETPAGESIZE 12360 /* Assume that all systems that can run configure have sys/param.h. */ 12361 # ifndef HAVE_SYS_PARAM_H 12362 # define HAVE_SYS_PARAM_H 1 12363 # endif 12364 12365 # ifdef _SC_PAGESIZE 12366 # define getpagesize() sysconf(_SC_PAGESIZE) 12367 # else /* no _SC_PAGESIZE */ 12368 # ifdef HAVE_SYS_PARAM_H 12369 # include <sys/param.h> 12370 # ifdef EXEC_PAGESIZE 12371 # define getpagesize() EXEC_PAGESIZE 12372 # else /* no EXEC_PAGESIZE */ 12373 # ifdef NBPG 12374 # define getpagesize() NBPG * CLSIZE 12375 # ifndef CLSIZE 12376 # define CLSIZE 1 12377 # endif /* no CLSIZE */ 12378 # else /* no NBPG */ 12379 # ifdef NBPC 12380 # define getpagesize() NBPC 12381 # else /* no NBPC */ 12382 # ifdef PAGESIZE 12383 # define getpagesize() PAGESIZE 12384 # endif /* PAGESIZE */ 12385 # endif /* no NBPC */ 12386 # endif /* no NBPG */ 12387 # endif /* no EXEC_PAGESIZE */ 12388 # else /* no HAVE_SYS_PARAM_H */ 12389 # define getpagesize() 8192 /* punt totally */ 12390 # endif /* no HAVE_SYS_PARAM_H */ 12391 # endif /* no _SC_PAGESIZE */ 12392 12393 #endif /* no HAVE_GETPAGESIZE */ 12394 12395 int 12396 main () 12397 { 12398 char *data, *data2, *data3; 12399 int i, pagesize; 12400 int fd; 12401 12402 pagesize = getpagesize (); 12403 12404 /* First, make a file with some known garbage in it. */ 12405 data = (char *) malloc (pagesize); 12406 if (!data) 12407 return 1; 12408 for (i = 0; i < pagesize; ++i) 12409 *(data + i) = rand (); 12410 umask (0); 12411 fd = creat ("conftest.mmap", 0600); 12412 if (fd < 0) 12413 return 1; 12414 if (write (fd, data, pagesize) != pagesize) 12415 return 1; 12416 close (fd); 12417 12418 /* Next, try to mmap the file at a fixed address which already has 12419 something else allocated at it. If we can, also make sure that 12420 we see the same garbage. */ 12421 fd = open ("conftest.mmap", O_RDWR); 12422 if (fd < 0) 12423 return 1; 12424 data2 = (char *) malloc (2 * pagesize); 12425 if (!data2) 12426 return 1; 12427 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 12428 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 12429 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 12430 return 1; 12431 for (i = 0; i < pagesize; ++i) 12432 if (*(data + i) != *(data2 + i)) 12433 return 1; 12434 12435 /* Finally, make sure that changes to the mapped area do not 12436 percolate back to the file as seen by read(). (This is a bug on 12437 some variants of i386 svr4.0.) */ 12438 for (i = 0; i < pagesize; ++i) 12439 *(data2 + i) = *(data2 + i) + 1; 12440 data3 = (char *) malloc (pagesize); 12441 if (!data3) 12442 return 1; 12443 if (read (fd, data3, pagesize) != pagesize) 12444 return 1; 12445 for (i = 0; i < pagesize; ++i) 12446 if (*(data + i) != *(data3 + i)) 12447 return 1; 12448 close (fd); 12449 return 0; 12450 } 12451 _ACEOF 12452 if ac_fn_c_try_run "$LINENO"; then : 12453 ac_cv_func_mmap_fixed_mapped=yes 12454 else 12455 ac_cv_func_mmap_fixed_mapped=no 12456 fi 12457 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12458 conftest.$ac_objext conftest.beam conftest.$ac_ext 12459 fi 12460 12461 fi 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 12463 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 12464 if test $ac_cv_func_mmap_fixed_mapped = yes; then 12465 12466 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 12467 12468 fi 12469 rm -f conftest.mmap 12470 12471 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 12472 if test "x$ac_cv_type_pid_t" = x""yes; then : 12473 12474 else 12475 12476 cat >>confdefs.h <<_ACEOF 12477 #define pid_t int 12478 _ACEOF 12479 12480 fi 12481 12482 for ac_header in vfork.h 12483 do : 12484 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 12485 if test "x$ac_cv_header_vfork_h" = x""yes; then : 12486 cat >>confdefs.h <<_ACEOF 12487 #define HAVE_VFORK_H 1 12488 _ACEOF 12489 12490 fi 12491 12492 done 12493 12494 for ac_func in fork vfork 12495 do : 12496 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 12497 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 12498 eval as_val=\$$as_ac_var 12499 if test "x$as_val" = x""yes; then : 12500 cat >>confdefs.h <<_ACEOF 12501 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 12502 _ACEOF 12503 12504 fi 12505 done 12506 12507 if test "x$ac_cv_func_fork" = xyes; then 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 12509 $as_echo_n "checking for working fork... " >&6; } 12510 if test "${ac_cv_func_fork_works+set}" = set; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 if test "$cross_compiling" = yes; then : 12514 ac_cv_func_fork_works=cross 12515 else 12516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12517 /* end confdefs.h. */ 12518 $ac_includes_default 12519 int 12520 main () 12521 { 12522 12523 /* By Ruediger Kuhlmann. */ 12524 return fork () < 0; 12525 12526 ; 12527 return 0; 12528 } 12529 _ACEOF 12530 if ac_fn_c_try_run "$LINENO"; then : 12531 ac_cv_func_fork_works=yes 12532 else 12533 ac_cv_func_fork_works=no 12534 fi 12535 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12536 conftest.$ac_objext conftest.beam conftest.$ac_ext 12537 fi 12538 12539 fi 12540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 12541 $as_echo "$ac_cv_func_fork_works" >&6; } 12542 12543 else 12544 ac_cv_func_fork_works=$ac_cv_func_fork 12545 fi 12546 if test "x$ac_cv_func_fork_works" = xcross; then 12547 case $host in 12548 *-*-amigaos* | *-*-msdosdjgpp*) 12549 # Override, as these systems have only a dummy fork() stub 12550 ac_cv_func_fork_works=no 12551 ;; 12552 *) 12553 ac_cv_func_fork_works=yes 12554 ;; 12555 esac 12556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 12557 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 12558 fi 12559 ac_cv_func_vfork_works=$ac_cv_func_vfork 12560 if test "x$ac_cv_func_vfork" = xyes; then 12561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 12562 $as_echo_n "checking for working vfork... " >&6; } 12563 if test "${ac_cv_func_vfork_works+set}" = set; then : 12564 $as_echo_n "(cached) " >&6 12565 else 12566 if test "$cross_compiling" = yes; then : 12567 ac_cv_func_vfork_works=cross 12568 else 12569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12570 /* end confdefs.h. */ 12571 /* Thanks to Paul Eggert for this test. */ 12572 $ac_includes_default 12573 #include <sys/wait.h> 12574 #ifdef HAVE_VFORK_H 12575 # include <vfork.h> 12576 #endif 12577 /* On some sparc systems, changes by the child to local and incoming 12578 argument registers are propagated back to the parent. The compiler 12579 is told about this with #include <vfork.h>, but some compilers 12580 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 12581 static variable whose address is put into a register that is 12582 clobbered by the vfork. */ 12583 static void 12584 #ifdef __cplusplus 12585 sparc_address_test (int arg) 12586 # else 12587 sparc_address_test (arg) int arg; 12588 #endif 12589 { 12590 static pid_t child; 12591 if (!child) { 12592 child = vfork (); 12593 if (child < 0) { 12594 perror ("vfork"); 12595 _exit(2); 12596 } 12597 if (!child) { 12598 arg = getpid(); 12599 write(-1, "", 0); 12600 _exit (arg); 12601 } 12602 } 12603 } 12604 12605 int 12606 main () 12607 { 12608 pid_t parent = getpid (); 12609 pid_t child; 12610 12611 sparc_address_test (0); 12612 12613 child = vfork (); 12614 12615 if (child == 0) { 12616 /* Here is another test for sparc vfork register problems. This 12617 test uses lots of local variables, at least as many local 12618 variables as main has allocated so far including compiler 12619 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 12620 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 12621 reuse the register of parent for one of the local variables, 12622 since it will think that parent can't possibly be used any more 12623 in this routine. Assigning to the local variable will thus 12624 munge parent in the parent process. */ 12625 pid_t 12626 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 12627 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 12628 /* Convince the compiler that p..p7 are live; otherwise, it might 12629 use the same hardware register for all 8 local variables. */ 12630 if (p != p1 || p != p2 || p != p3 || p != p4 12631 || p != p5 || p != p6 || p != p7) 12632 _exit(1); 12633 12634 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 12635 from child file descriptors. If the child closes a descriptor 12636 before it execs or exits, this munges the parent's descriptor 12637 as well. Test for this by closing stdout in the child. */ 12638 _exit(close(fileno(stdout)) != 0); 12639 } else { 12640 int status; 12641 struct stat st; 12642 12643 while (wait(&status) != child) 12644 ; 12645 return ( 12646 /* Was there some problem with vforking? */ 12647 child < 0 12648 12649 /* Did the child fail? (This shouldn't happen.) */ 12650 || status 12651 12652 /* Did the vfork/compiler bug occur? */ 12653 || parent != getpid() 12654 12655 /* Did the file descriptor bug occur? */ 12656 || fstat(fileno(stdout), &st) != 0 12657 ); 12658 } 12659 } 12660 _ACEOF 12661 if ac_fn_c_try_run "$LINENO"; then : 12662 ac_cv_func_vfork_works=yes 12663 else 12664 ac_cv_func_vfork_works=no 12665 fi 12666 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12667 conftest.$ac_objext conftest.beam conftest.$ac_ext 12668 fi 12669 12670 fi 12671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 12672 $as_echo "$ac_cv_func_vfork_works" >&6; } 12673 12674 fi; 12675 if test "x$ac_cv_func_fork_works" = xcross; then 12676 ac_cv_func_vfork_works=$ac_cv_func_vfork 12677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 12678 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 12679 fi 12680 12681 if test "x$ac_cv_func_vfork_works" = xyes; then 12682 12683 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 12684 12685 else 12686 12687 $as_echo "#define vfork fork" >>confdefs.h 12688 12689 fi 12690 if test "x$ac_cv_func_fork_works" = xyes; then 12691 12692 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 12693 12694 fi 12695 12696 for ac_func in getauxval getrusage getuid getgid \ 12697 pipe poll pread pread64 pwrite resize_term \ 12698 sbrk setpgid setpgrp setsid \ 12699 sigaction sigprocmask sigsetmask socketpair \ 12700 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ 12701 setrlimit getrlimit posix_madvise waitpid \ 12702 ptrace64 sigaltstack mkdtemp setns 12703 do : 12704 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 12705 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 12706 eval as_val=\$$as_ac_var 12707 if test "x$as_val" = x""yes; then : 12708 cat >>confdefs.h <<_ACEOF 12709 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 12710 _ACEOF 12711 12712 fi 12713 done 12714 12715 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 12717 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 12718 if test "${am_cv_langinfo_codeset+set}" = set; then : 12719 $as_echo_n "(cached) " >&6 12720 else 12721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12722 /* end confdefs.h. */ 12723 #include <langinfo.h> 12724 int 12725 main () 12726 { 12727 char* cs = nl_langinfo(CODESET); 12728 ; 12729 return 0; 12730 } 12731 _ACEOF 12732 if ac_fn_c_try_link "$LINENO"; then : 12733 am_cv_langinfo_codeset=yes 12734 else 12735 am_cv_langinfo_codeset=no 12736 fi 12737 rm -f core conftest.err conftest.$ac_objext \ 12738 conftest$ac_exeext conftest.$ac_ext 12739 12740 fi 12741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 12742 $as_echo "$am_cv_langinfo_codeset" >&6; } 12743 if test $am_cv_langinfo_codeset = yes; then 12744 12745 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 12746 12747 fi 12748 12749 12750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12751 $as_echo_n "checking for ANSI C header files... " >&6; } 12752 if test "${ac_cv_header_stdc+set}" = set; then : 12753 $as_echo_n "(cached) " >&6 12754 else 12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12756 /* end confdefs.h. */ 12757 #include <stdlib.h> 12758 #include <stdarg.h> 12759 #include <string.h> 12760 #include <float.h> 12761 12762 int 12763 main () 12764 { 12765 12766 ; 12767 return 0; 12768 } 12769 _ACEOF 12770 if ac_fn_c_try_compile "$LINENO"; then : 12771 ac_cv_header_stdc=yes 12772 else 12773 ac_cv_header_stdc=no 12774 fi 12775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12776 12777 if test $ac_cv_header_stdc = yes; then 12778 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12780 /* end confdefs.h. */ 12781 #include <string.h> 12782 12783 _ACEOF 12784 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12785 $EGREP "memchr" >/dev/null 2>&1; then : 12786 12787 else 12788 ac_cv_header_stdc=no 12789 fi 12790 rm -f conftest* 12791 12792 fi 12793 12794 if test $ac_cv_header_stdc = yes; then 12795 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12797 /* end confdefs.h. */ 12798 #include <stdlib.h> 12799 12800 _ACEOF 12801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12802 $EGREP "free" >/dev/null 2>&1; then : 12803 12804 else 12805 ac_cv_header_stdc=no 12806 fi 12807 rm -f conftest* 12808 12809 fi 12810 12811 if test $ac_cv_header_stdc = yes; then 12812 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12813 if test "$cross_compiling" = yes; then : 12814 : 12815 else 12816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12817 /* end confdefs.h. */ 12818 #include <ctype.h> 12819 #include <stdlib.h> 12820 #if ((' ' & 0x0FF) == 0x020) 12821 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12822 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12823 #else 12824 # define ISLOWER(c) \ 12825 (('a' <= (c) && (c) <= 'i') \ 12826 || ('j' <= (c) && (c) <= 'r') \ 12827 || ('s' <= (c) && (c) <= 'z')) 12828 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12829 #endif 12830 12831 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12832 int 12833 main () 12834 { 12835 int i; 12836 for (i = 0; i < 256; i++) 12837 if (XOR (islower (i), ISLOWER (i)) 12838 || toupper (i) != TOUPPER (i)) 12839 return 2; 12840 return 0; 12841 } 12842 _ACEOF 12843 if ac_fn_c_try_run "$LINENO"; then : 12844 12845 else 12846 ac_cv_header_stdc=no 12847 fi 12848 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12849 conftest.$ac_objext conftest.beam conftest.$ac_ext 12850 fi 12851 12852 fi 12853 fi 12854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12855 $as_echo "$ac_cv_header_stdc" >&6; } 12856 if test $ac_cv_header_stdc = yes; then 12857 12858 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 12859 12860 fi 12861 12862 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 12863 # for constant arguments. Useless! 12864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 12865 $as_echo_n "checking for working alloca.h... " >&6; } 12866 if test "${ac_cv_working_alloca_h+set}" = set; then : 12867 $as_echo_n "(cached) " >&6 12868 else 12869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12870 /* end confdefs.h. */ 12871 #include <alloca.h> 12872 int 12873 main () 12874 { 12875 char *p = (char *) alloca (2 * sizeof (int)); 12876 if (p) return 0; 12877 ; 12878 return 0; 12879 } 12880 _ACEOF 12881 if ac_fn_c_try_link "$LINENO"; then : 12882 ac_cv_working_alloca_h=yes 12883 else 12884 ac_cv_working_alloca_h=no 12885 fi 12886 rm -f core conftest.err conftest.$ac_objext \ 12887 conftest$ac_exeext conftest.$ac_ext 12888 fi 12889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 12890 $as_echo "$ac_cv_working_alloca_h" >&6; } 12891 if test $ac_cv_working_alloca_h = yes; then 12892 12893 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 12894 12895 fi 12896 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 12898 $as_echo_n "checking for alloca... " >&6; } 12899 if test "${ac_cv_func_alloca_works+set}" = set; then : 12900 $as_echo_n "(cached) " >&6 12901 else 12902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12903 /* end confdefs.h. */ 12904 #ifdef __GNUC__ 12905 # define alloca __builtin_alloca 12906 #else 12907 # ifdef _MSC_VER 12908 # include <malloc.h> 12909 # define alloca _alloca 12910 # else 12911 # ifdef HAVE_ALLOCA_H 12912 # include <alloca.h> 12913 # else 12914 # ifdef _AIX 12915 #pragma alloca 12916 # else 12917 # ifndef alloca /* predefined by HP cc +Olibcalls */ 12918 char *alloca (); 12919 # endif 12920 # endif 12921 # endif 12922 # endif 12923 #endif 12924 12925 int 12926 main () 12927 { 12928 char *p = (char *) alloca (1); 12929 if (p) return 0; 12930 ; 12931 return 0; 12932 } 12933 _ACEOF 12934 if ac_fn_c_try_link "$LINENO"; then : 12935 ac_cv_func_alloca_works=yes 12936 else 12937 ac_cv_func_alloca_works=no 12938 fi 12939 rm -f core conftest.err conftest.$ac_objext \ 12940 conftest$ac_exeext conftest.$ac_ext 12941 fi 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 12943 $as_echo "$ac_cv_func_alloca_works" >&6; } 12944 12945 if test $ac_cv_func_alloca_works = yes; then 12946 12947 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 12948 12949 else 12950 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 12951 # that cause trouble. Some versions do not even contain alloca or 12952 # contain a buggy version. If you still want to use their alloca, 12953 # use ar to extract alloca.o from them instead of compiling alloca.c. 12954 12955 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 12956 12957 $as_echo "#define C_ALLOCA 1" >>confdefs.h 12958 12959 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 12961 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 12962 if test "${ac_cv_os_cray+set}" = set; then : 12963 $as_echo_n "(cached) " >&6 12964 else 12965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12966 /* end confdefs.h. */ 12967 #if defined CRAY && ! defined CRAY2 12968 webecray 12969 #else 12970 wenotbecray 12971 #endif 12972 12973 _ACEOF 12974 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12975 $EGREP "webecray" >/dev/null 2>&1; then : 12976 ac_cv_os_cray=yes 12977 else 12978 ac_cv_os_cray=no 12979 fi 12980 rm -f conftest* 12981 12982 fi 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 12984 $as_echo "$ac_cv_os_cray" >&6; } 12985 if test $ac_cv_os_cray = yes; then 12986 for ac_func in _getb67 GETB67 getb67; do 12987 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 12988 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 12989 eval as_val=\$$as_ac_var 12990 if test "x$as_val" = x""yes; then : 12991 12992 cat >>confdefs.h <<_ACEOF 12993 #define CRAY_STACKSEG_END $ac_func 12994 _ACEOF 12995 12996 break 12997 fi 12998 12999 done 13000 fi 13001 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 13003 $as_echo_n "checking stack direction for C alloca... " >&6; } 13004 if test "${ac_cv_c_stack_direction+set}" = set; then : 13005 $as_echo_n "(cached) " >&6 13006 else 13007 if test "$cross_compiling" = yes; then : 13008 ac_cv_c_stack_direction=0 13009 else 13010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13011 /* end confdefs.h. */ 13012 $ac_includes_default 13013 int 13014 find_stack_direction () 13015 { 13016 static char *addr = 0; 13017 auto char dummy; 13018 if (addr == 0) 13019 { 13020 addr = &dummy; 13021 return find_stack_direction (); 13022 } 13023 else 13024 return (&dummy > addr) ? 1 : -1; 13025 } 13026 13027 int 13028 main () 13029 { 13030 return find_stack_direction () < 0; 13031 } 13032 _ACEOF 13033 if ac_fn_c_try_run "$LINENO"; then : 13034 ac_cv_c_stack_direction=1 13035 else 13036 ac_cv_c_stack_direction=-1 13037 fi 13038 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13039 conftest.$ac_objext conftest.beam conftest.$ac_ext 13040 fi 13041 13042 fi 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 13044 $as_echo "$ac_cv_c_stack_direction" >&6; } 13045 cat >>confdefs.h <<_ACEOF 13046 #define STACK_DIRECTION $ac_cv_c_stack_direction 13047 _ACEOF 13048 13049 13050 fi 13051 13052 13053 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 13055 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 13056 if test "${am_cv_langinfo_codeset+set}" = set; then : 13057 $as_echo_n "(cached) " >&6 13058 else 13059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13060 /* end confdefs.h. */ 13061 #include <sys/param.h> 13062 #define _KMEMUSER 13063 #include <sys/lwp.h> 13064 #include <langinfo.h> 13065 int 13066 main () 13067 { 13068 char* cs = nl_langinfo(CODESET); 13069 ; 13070 return 0; 13071 } 13072 _ACEOF 13073 if ac_fn_c_try_link "$LINENO"; then : 13074 am_cv_langinfo_codeset=yes 13075 else 13076 am_cv_langinfo_codeset=no 13077 fi 13078 rm -f core conftest.err conftest.$ac_objext \ 13079 conftest$ac_exeext conftest.$ac_ext 13080 13081 fi 13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 13083 $as_echo "$am_cv_langinfo_codeset" >&6; } 13084 if test $am_cv_langinfo_codeset = yes; then 13085 13086 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 13087 13088 fi 13089 13090 13091 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h 13092 do : 13093 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13094 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13095 eval as_val=\$$as_ac_Header 13096 if test "x$as_val" = x""yes; then : 13097 cat >>confdefs.h <<_ACEOF 13098 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13099 _ACEOF 13100 13101 fi 13102 13103 done 13104 13105 13106 for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction 13107 do : 13108 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13109 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13110 eval as_val=\$$as_ac_var 13111 if test "x$as_val" = x""yes; then : 13112 cat >>confdefs.h <<_ACEOF 13113 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13114 _ACEOF 13115 13116 fi 13117 done 13118 13119 13120 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" 13121 if test "x$ac_cv_have_decl_strerror" = x""yes; then : 13122 ac_have_decl=1 13123 else 13124 ac_have_decl=0 13125 fi 13126 13127 cat >>confdefs.h <<_ACEOF 13128 #define HAVE_DECL_STRERROR $ac_have_decl 13129 _ACEOF 13130 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" 13131 if test "x$ac_cv_have_decl_strstr" = x""yes; then : 13132 ac_have_decl=1 13133 else 13134 ac_have_decl=0 13135 fi 13136 13137 cat >>confdefs.h <<_ACEOF 13138 #define HAVE_DECL_STRSTR $ac_have_decl 13139 _ACEOF 13140 13141 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 13143 $as_echo_n "checking for sigsetjmp... " >&6; } 13144 if test "${gdb_cv_func_sigsetjmp+set}" = set; then : 13145 $as_echo_n "(cached) " >&6 13146 else 13147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13148 /* end confdefs.h. */ 13149 13150 #include <setjmp.h> 13151 13152 int 13153 main () 13154 { 13155 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); 13156 ; 13157 return 0; 13158 } 13159 _ACEOF 13160 if ac_fn_c_try_compile "$LINENO"; then : 13161 gdb_cv_func_sigsetjmp=yes 13162 else 13163 gdb_cv_func_sigsetjmp=no 13164 fi 13165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13166 fi 13167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 13168 $as_echo "$gdb_cv_func_sigsetjmp" >&6; } 13169 if test $gdb_cv_func_sigsetjmp = yes; then 13170 13171 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h 13172 13173 fi 13174 13175 13176 # Check the return and argument types of ptrace. 13177 13178 13179 for ac_header in sys/ptrace.h ptrace.h 13180 do : 13181 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13182 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13183 eval as_val=\$$as_ac_Header 13184 if test "x$as_val" = x""yes; then : 13185 cat >>confdefs.h <<_ACEOF 13186 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13187 _ACEOF 13188 13189 fi 13190 13191 done 13192 13193 13194 gdb_ptrace_headers=' 13195 #include <sys/types.h> 13196 #if HAVE_SYS_PTRACE_H 13197 # include <sys/ptrace.h> 13198 #endif 13199 #if HAVE_UNISTD_H 13200 # include <unistd.h> 13201 #endif 13202 ' 13203 # There is no point in checking if we don't have a prototype. 13204 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers 13205 " 13206 if test "x$ac_cv_have_decl_ptrace" = x""yes; then : 13207 ac_have_decl=1 13208 else 13209 ac_have_decl=0 13210 fi 13211 13212 cat >>confdefs.h <<_ACEOF 13213 #define HAVE_DECL_PTRACE $ac_have_decl 13214 _ACEOF 13215 if test $ac_have_decl = 1; then : 13216 13217 else 13218 13219 : ${gdb_cv_func_ptrace_ret='int'} 13220 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 13221 13222 fi 13223 13224 # Check return type. Varargs (used on GNU/Linux) conflict with the 13225 # empty argument list, so check for that explicitly. 13226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 13227 $as_echo_n "checking return type of ptrace... " >&6; } 13228 if test "${gdb_cv_func_ptrace_ret+set}" = set; then : 13229 $as_echo_n "(cached) " >&6 13230 else 13231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13232 /* end confdefs.h. */ 13233 $gdb_ptrace_headers 13234 int 13235 main () 13236 { 13237 extern long ptrace (enum __ptrace_request, ...); 13238 ; 13239 return 0; 13240 } 13241 _ACEOF 13242 if ac_fn_c_try_compile "$LINENO"; then : 13243 gdb_cv_func_ptrace_ret='long' 13244 else 13245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13246 /* end confdefs.h. */ 13247 $gdb_ptrace_headers 13248 int 13249 main () 13250 { 13251 extern int ptrace (); 13252 ; 13253 return 0; 13254 } 13255 _ACEOF 13256 if ac_fn_c_try_compile "$LINENO"; then : 13257 gdb_cv_func_ptrace_ret='int' 13258 else 13259 gdb_cv_func_ptrace_ret='long' 13260 fi 13261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13262 fi 13263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13264 fi 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 13266 $as_echo "$gdb_cv_func_ptrace_ret" >&6; } 13267 13268 cat >>confdefs.h <<_ACEOF 13269 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret 13270 _ACEOF 13271 13272 # Check argument types. 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 13274 $as_echo_n "checking types of arguments for ptrace... " >&6; } 13275 if test "${gdb_cv_func_ptrace_args+set}" = set; then : 13276 $as_echo_n "(cached) " >&6 13277 else 13278 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280 /* end confdefs.h. */ 13281 $gdb_ptrace_headers 13282 int 13283 main () 13284 { 13285 extern long ptrace (enum __ptrace_request, ...); 13286 ; 13287 return 0; 13288 } 13289 _ACEOF 13290 if ac_fn_c_try_compile "$LINENO"; then : 13291 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' 13292 else 13293 13294 for gdb_arg1 in 'int' 'long'; do 13295 for gdb_arg2 in 'pid_t' 'int' 'long'; do 13296 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do 13297 for gdb_arg4 in 'int' 'long' 'void *'; do 13298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13299 /* end confdefs.h. */ 13300 $gdb_ptrace_headers 13301 int 13302 main () 13303 { 13304 13305 extern $gdb_cv_func_ptrace_ret 13306 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); 13307 13308 ; 13309 return 0; 13310 } 13311 _ACEOF 13312 if ac_fn_c_try_compile "$LINENO"; then : 13313 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; 13314 break 4; 13315 fi 13316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13317 for gdb_arg5 in 'int *' 'int' 'long'; do 13318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13319 /* end confdefs.h. */ 13320 $gdb_ptrace_headers 13321 int 13322 main () 13323 { 13324 13325 extern $gdb_cv_func_ptrace_ret 13326 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); 13327 13328 ; 13329 return 0; 13330 } 13331 _ACEOF 13332 if ac_fn_c_try_compile "$LINENO"; then : 13333 13334 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; 13335 break 5; 13336 fi 13337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13338 done 13339 done 13340 done 13341 done 13342 done 13343 # Provide a safe default value. 13344 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 13345 13346 fi 13347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13348 fi 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 13350 $as_echo "$gdb_cv_func_ptrace_args" >&6; } 13351 ac_save_IFS=$IFS; IFS=',' 13352 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` 13353 IFS=$ac_save_IFS 13354 shift 13355 13356 cat >>confdefs.h <<_ACEOF 13357 #define PTRACE_TYPE_ARG1 $1 13358 _ACEOF 13359 13360 13361 cat >>confdefs.h <<_ACEOF 13362 #define PTRACE_TYPE_ARG3 $3 13363 _ACEOF 13364 13365 13366 cat >>confdefs.h <<_ACEOF 13367 #define PTRACE_TYPE_ARG4 $4 13368 _ACEOF 13369 13370 if test -n "$5"; then 13371 13372 cat >>confdefs.h <<_ACEOF 13373 #define PTRACE_TYPE_ARG5 $5 13374 _ACEOF 13375 13376 fi 13377 13378 13379 if test "$cross_compiling" = no; then 13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 13381 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 13382 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 13383 $as_echo_n "(cached) " >&6 13384 else 13385 if test "$cross_compiling" = yes; then : 13386 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 13387 else 13388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13389 /* end confdefs.h. */ 13390 $ac_includes_default 13391 int 13392 main () 13393 { 13394 /* If this system has a BSD-style setpgrp which takes arguments, 13395 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 13396 exit successfully. */ 13397 return setpgrp (1,1) != -1; 13398 ; 13399 return 0; 13400 } 13401 _ACEOF 13402 if ac_fn_c_try_run "$LINENO"; then : 13403 ac_cv_func_setpgrp_void=no 13404 else 13405 ac_cv_func_setpgrp_void=yes 13406 fi 13407 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13408 conftest.$ac_objext conftest.beam conftest.$ac_ext 13409 fi 13410 13411 fi 13412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 13413 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 13414 if test $ac_cv_func_setpgrp_void = yes; then 13415 13416 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 13417 13418 fi 13419 13420 else 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 13422 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 13423 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 13424 $as_echo_n "(cached) " >&6 13425 else 13426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13427 /* end confdefs.h. */ 13428 13429 #include <unistd.h> 13430 13431 int 13432 main () 13433 { 13434 13435 if (setpgrp(1,1) == -1) 13436 exit (0); 13437 else 13438 exit (1); 13439 13440 ; 13441 return 0; 13442 } 13443 _ACEOF 13444 if ac_fn_c_try_compile "$LINENO"; then : 13445 ac_cv_func_setpgrp_void=no 13446 else 13447 ac_cv_func_setpgrp_void=yes 13448 fi 13449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13450 fi 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 13452 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 13453 if test $ac_cv_func_setpgrp_void = yes; then 13454 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 13455 13456 fi 13457 fi 13458 13459 # Assume we'll default to using the included libiberty regex. 13460 gdb_use_included_regex=yes 13461 13462 # However, if the system regex is GNU regex, then default to *not* 13463 # using the included regex. 13464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 13465 $as_echo_n "checking for GNU regex... " >&6; } 13466 if test "${gdb_cv_have_gnu_regex+set}" = set; then : 13467 $as_echo_n "(cached) " >&6 13468 else 13469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13470 /* end confdefs.h. */ 13471 #include <gnu-versions.h> 13472 int 13473 main () 13474 { 13475 #define REGEX_INTERFACE_VERSION 1 13476 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION 13477 # error "Version mismatch" 13478 #endif 13479 ; 13480 return 0; 13481 } 13482 _ACEOF 13483 if ac_fn_c_try_compile "$LINENO"; then : 13484 gdb_cv_have_gnu_regex=yes 13485 else 13486 gdb_cv_have_gnu_regex=no 13487 fi 13488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13489 fi 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 13491 $as_echo "$gdb_cv_have_gnu_regex" >&6; } 13492 if test $gdb_cv_have_gnu_regex = yes; then 13493 gdb_use_included_regex=no 13494 fi 13495 13496 13497 # Check whether --with-included-regex was given. 13498 if test "${with_included_regex+set}" = set; then : 13499 withval=$with_included_regex; gdb_with_regex=$withval 13500 else 13501 gdb_with_regex=$gdb_use_included_regex 13502 fi 13503 13504 if test "$gdb_with_regex" = yes; then 13505 13506 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h 13507 13508 fi 13509 13510 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. 13511 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> 13512 #include <sys/proc.h> 13513 13514 " 13515 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : 13516 13517 cat >>confdefs.h <<_ACEOF 13518 #define HAVE_STRUCT_THREAD_TD_PCB 1 13519 _ACEOF 13520 13521 13522 fi 13523 13524 13525 # See if <sys/lwp.h> defines `struct lwp`. 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 13527 $as_echo_n "checking for struct lwp... " >&6; } 13528 if test "${gdb_cv_struct_lwp+set}" = set; then : 13529 $as_echo_n "(cached) " >&6 13530 else 13531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13532 /* end confdefs.h. */ 13533 #define _KMEMUSER 13534 #include <sys/param.h> 13535 #include <sys/lwp.h> 13536 int 13537 main () 13538 { 13539 struct lwp l; 13540 ; 13541 return 0; 13542 } 13543 _ACEOF 13544 if ac_fn_c_try_compile "$LINENO"; then : 13545 gdb_cv_struct_lwp=yes 13546 else 13547 gdb_cv_struct_lwp=no 13548 fi 13549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13550 fi 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 13552 $as_echo "$gdb_cv_struct_lwp" >&6; } 13553 if test $gdb_cv_struct_lwp = yes; then 13554 13555 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h 13556 13557 fi 13558 13559 # See if <machine/reg.h> degines `struct reg'. 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 13561 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } 13562 if test "${gdb_cv_struct_reg+set}" = set; then : 13563 $as_echo_n "(cached) " >&6 13564 else 13565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13566 /* end confdefs.h. */ 13567 #include <sys/types.h> 13568 #include <machine/reg.h> 13569 int 13570 main () 13571 { 13572 struct reg r; 13573 ; 13574 return 0; 13575 } 13576 _ACEOF 13577 if ac_fn_c_try_compile "$LINENO"; then : 13578 gdb_cv_struct_reg=yes 13579 else 13580 gdb_cv_struct_reg=no 13581 fi 13582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13583 fi 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 13585 $as_echo "$gdb_cv_struct_reg" >&6; } 13586 if test $gdb_cv_struct_reg = yes; then 13587 13588 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h 13589 13590 fi 13591 13592 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. 13593 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. 13594 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> 13595 #include <machine/reg.h> 13596 " 13597 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : 13598 13599 cat >>confdefs.h <<_ACEOF 13600 #define HAVE_STRUCT_REG_R_FS 1 13601 _ACEOF 13602 13603 13604 fi 13605 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> 13606 #include <machine/reg.h> 13607 " 13608 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : 13609 13610 cat >>confdefs.h <<_ACEOF 13611 #define HAVE_STRUCT_REG_R_GS 1 13612 _ACEOF 13613 13614 13615 fi 13616 13617 13618 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. 13619 # Older amd64 Linux's don't have the fs_base and gs_base members of 13620 # `struct user_regs_struct'. 13621 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> 13622 " 13623 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : 13624 13625 cat >>confdefs.h <<_ACEOF 13626 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 13627 _ACEOF 13628 13629 13630 fi 13631 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> 13632 " 13633 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : 13634 13635 cat >>confdefs.h <<_ACEOF 13636 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 13637 _ACEOF 13638 13639 13640 fi 13641 13642 13643 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 13645 $as_echo_n "checking for PTRACE_GETREGS... " >&6; } 13646 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : 13647 $as_echo_n "(cached) " >&6 13648 else 13649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13650 /* end confdefs.h. */ 13651 #include <sys/ptrace.h> 13652 int 13653 main () 13654 { 13655 PTRACE_GETREGS; 13656 ; 13657 return 0; 13658 } 13659 _ACEOF 13660 if ac_fn_c_try_compile "$LINENO"; then : 13661 gdb_cv_have_ptrace_getregs=yes 13662 else 13663 gdb_cv_have_ptrace_getregs=no 13664 fi 13665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13666 fi 13667 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 13669 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } 13670 if test $gdb_cv_have_ptrace_getregs = yes; then 13671 13672 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h 13673 13674 fi 13675 13676 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 13678 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } 13679 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : 13680 $as_echo_n "(cached) " >&6 13681 else 13682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13683 /* end confdefs.h. */ 13684 #include <sys/ptrace.h> 13685 int 13686 main () 13687 { 13688 PTRACE_GETFPXREGS; 13689 ; 13690 return 0; 13691 } 13692 _ACEOF 13693 if ac_fn_c_try_compile "$LINENO"; then : 13694 gdb_cv_have_ptrace_getfpxregs=yes 13695 else 13696 gdb_cv_have_ptrace_getfpxregs=no 13697 fi 13698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13699 fi 13700 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 13702 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } 13703 if test $gdb_cv_have_ptrace_getfpxregs = yes; then 13704 13705 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h 13706 13707 fi 13708 13709 # See if <sys/ptrace.h> provides the PT_GETDBREGS request. 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 13711 $as_echo_n "checking for PT_GETDBREGS... " >&6; } 13712 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : 13713 $as_echo_n "(cached) " >&6 13714 else 13715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13716 /* end confdefs.h. */ 13717 #include <sys/types.h> 13718 #include <sys/ptrace.h> 13719 int 13720 main () 13721 { 13722 PT_GETDBREGS; 13723 ; 13724 return 0; 13725 } 13726 _ACEOF 13727 if ac_fn_c_try_compile "$LINENO"; then : 13728 gdb_cv_have_pt_getdbregs=yes 13729 else 13730 gdb_cv_have_pt_getdbregs=no 13731 fi 13732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13733 fi 13734 13735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 13736 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } 13737 if test $gdb_cv_have_pt_getdbregs = yes; then 13738 13739 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h 13740 13741 fi 13742 13743 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 13745 $as_echo_n "checking for PT_GETXMMREGS... " >&6; } 13746 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : 13747 $as_echo_n "(cached) " >&6 13748 else 13749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13750 /* end confdefs.h. */ 13751 #include <sys/types.h> 13752 #include <sys/ptrace.h> 13753 int 13754 main () 13755 { 13756 PT_GETXMMREGS; 13757 ; 13758 return 0; 13759 } 13760 _ACEOF 13761 if ac_fn_c_try_compile "$LINENO"; then : 13762 gdb_cv_have_pt_getxmmregs=yes 13763 else 13764 gdb_cv_have_pt_getxmmregs=no 13765 fi 13766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13767 fi 13768 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 13770 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } 13771 if test $gdb_cv_have_pt_getxmmregs = yes; then 13772 13773 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h 13774 13775 fi 13776 13777 # See if <sys/ptrace.h> supports LWP names on FreeBSD 13778 # Older FreeBSD versions don't have the pl_tdname member of 13779 # `struct ptrace_lwpinfo'. 13780 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> 13781 " 13782 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then : 13783 13784 cat >>confdefs.h <<_ACEOF 13785 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 13786 _ACEOF 13787 13788 13789 fi 13790 13791 13792 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The 13793 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in 13794 # FreeBSD 10.3. 13795 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> 13796 " 13797 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then : 13798 13799 cat >>confdefs.h <<_ACEOF 13800 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 13801 _ACEOF 13802 13803 13804 fi 13805 13806 13807 # Detect which type of /proc is in use, such as for Solaris. 13808 13809 if test "${target}" = "${host}"; then 13810 case "${host}" in 13811 *-*-sysv4.2* | *-*-sysv5* ) 13812 13813 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 13814 13815 ;; 13816 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) 13817 13818 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 13819 13820 ;; 13821 esac 13822 fi 13823 13824 if test "$ac_cv_header_sys_procfs_h" = yes; then 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 13826 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } 13827 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : 13828 $as_echo_n "(cached) " >&6 13829 else 13830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13831 /* end confdefs.h. */ 13832 13833 #define _SYSCALL32 13834 /* Needed for new procfs interface on sparc-solaris. */ 13835 #define _STRUCTURED_PROC 1 13836 #include <sys/procfs.h> 13837 int 13838 main () 13839 { 13840 gregset_t avar 13841 ; 13842 return 0; 13843 } 13844 _ACEOF 13845 if ac_fn_c_try_compile "$LINENO"; then : 13846 bfd_cv_have_sys_procfs_type_gregset_t=yes 13847 else 13848 bfd_cv_have_sys_procfs_type_gregset_t=no 13849 13850 fi 13851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13852 fi 13853 13854 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then 13855 13856 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h 13857 13858 fi 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 13860 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } 13861 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 13863 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } 13864 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : 13865 $as_echo_n "(cached) " >&6 13866 else 13867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13868 /* end confdefs.h. */ 13869 13870 #define _SYSCALL32 13871 /* Needed for new procfs interface on sparc-solaris. */ 13872 #define _STRUCTURED_PROC 1 13873 #include <sys/procfs.h> 13874 int 13875 main () 13876 { 13877 fpregset_t avar 13878 ; 13879 return 0; 13880 } 13881 _ACEOF 13882 if ac_fn_c_try_compile "$LINENO"; then : 13883 bfd_cv_have_sys_procfs_type_fpregset_t=yes 13884 else 13885 bfd_cv_have_sys_procfs_type_fpregset_t=no 13886 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13889 fi 13890 13891 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then 13892 13893 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h 13894 13895 fi 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 13897 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } 13898 13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 13900 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } 13901 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : 13902 $as_echo_n "(cached) " >&6 13903 else 13904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13905 /* end confdefs.h. */ 13906 13907 #define _SYSCALL32 13908 /* Needed for new procfs interface on sparc-solaris. */ 13909 #define _STRUCTURED_PROC 1 13910 #include <sys/procfs.h> 13911 int 13912 main () 13913 { 13914 prgregset_t avar 13915 ; 13916 return 0; 13917 } 13918 _ACEOF 13919 if ac_fn_c_try_compile "$LINENO"; then : 13920 bfd_cv_have_sys_procfs_type_prgregset_t=yes 13921 else 13922 bfd_cv_have_sys_procfs_type_prgregset_t=no 13923 13924 fi 13925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13926 fi 13927 13928 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then 13929 13930 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h 13931 13932 fi 13933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 13934 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } 13935 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 13937 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } 13938 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : 13939 $as_echo_n "(cached) " >&6 13940 else 13941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13942 /* end confdefs.h. */ 13943 13944 #define _SYSCALL32 13945 /* Needed for new procfs interface on sparc-solaris. */ 13946 #define _STRUCTURED_PROC 1 13947 #include <sys/procfs.h> 13948 int 13949 main () 13950 { 13951 prfpregset_t avar 13952 ; 13953 return 0; 13954 } 13955 _ACEOF 13956 if ac_fn_c_try_compile "$LINENO"; then : 13957 bfd_cv_have_sys_procfs_type_prfpregset_t=yes 13958 else 13959 bfd_cv_have_sys_procfs_type_prfpregset_t=no 13960 13961 fi 13962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13963 fi 13964 13965 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 13966 13967 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h 13968 13969 fi 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 13971 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } 13972 13973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 13974 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } 13975 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : 13976 $as_echo_n "(cached) " >&6 13977 else 13978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13979 /* end confdefs.h. */ 13980 13981 #define _SYSCALL32 13982 /* Needed for new procfs interface on sparc-solaris. */ 13983 #define _STRUCTURED_PROC 1 13984 #include <sys/procfs.h> 13985 int 13986 main () 13987 { 13988 prgregset32_t avar 13989 ; 13990 return 0; 13991 } 13992 _ACEOF 13993 if ac_fn_c_try_compile "$LINENO"; then : 13994 bfd_cv_have_sys_procfs_type_prgregset32_t=yes 13995 else 13996 bfd_cv_have_sys_procfs_type_prgregset32_t=no 13997 13998 fi 13999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14000 fi 14001 14002 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then 14003 14004 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h 14005 14006 fi 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 14008 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } 14009 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 14011 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } 14012 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : 14013 $as_echo_n "(cached) " >&6 14014 else 14015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14016 /* end confdefs.h. */ 14017 14018 #define _SYSCALL32 14019 /* Needed for new procfs interface on sparc-solaris. */ 14020 #define _STRUCTURED_PROC 1 14021 #include <sys/procfs.h> 14022 int 14023 main () 14024 { 14025 lwpid_t avar 14026 ; 14027 return 0; 14028 } 14029 _ACEOF 14030 if ac_fn_c_try_compile "$LINENO"; then : 14031 bfd_cv_have_sys_procfs_type_lwpid_t=yes 14032 else 14033 bfd_cv_have_sys_procfs_type_lwpid_t=no 14034 14035 fi 14036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14037 fi 14038 14039 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then 14040 14041 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h 14042 14043 fi 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 14045 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } 14046 14047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 14048 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } 14049 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : 14050 $as_echo_n "(cached) " >&6 14051 else 14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14053 /* end confdefs.h. */ 14054 14055 #define _SYSCALL32 14056 /* Needed for new procfs interface on sparc-solaris. */ 14057 #define _STRUCTURED_PROC 1 14058 #include <sys/procfs.h> 14059 int 14060 main () 14061 { 14062 psaddr_t avar 14063 ; 14064 return 0; 14065 } 14066 _ACEOF 14067 if ac_fn_c_try_compile "$LINENO"; then : 14068 bfd_cv_have_sys_procfs_type_psaddr_t=yes 14069 else 14070 bfd_cv_have_sys_procfs_type_psaddr_t=no 14071 14072 fi 14073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14074 fi 14075 14076 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then 14077 14078 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h 14079 14080 fi 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 14082 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } 14083 14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 14085 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } 14086 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : 14087 $as_echo_n "(cached) " >&6 14088 else 14089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14090 /* end confdefs.h. */ 14091 14092 #define _SYSCALL32 14093 /* Needed for new procfs interface on sparc-solaris. */ 14094 #define _STRUCTURED_PROC 1 14095 #include <sys/procfs.h> 14096 int 14097 main () 14098 { 14099 prsysent_t avar 14100 ; 14101 return 0; 14102 } 14103 _ACEOF 14104 if ac_fn_c_try_compile "$LINENO"; then : 14105 bfd_cv_have_sys_procfs_type_prsysent_t=yes 14106 else 14107 bfd_cv_have_sys_procfs_type_prsysent_t=no 14108 14109 fi 14110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14111 fi 14112 14113 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then 14114 14115 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h 14116 14117 fi 14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 14119 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } 14120 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 14122 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } 14123 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : 14124 $as_echo_n "(cached) " >&6 14125 else 14126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14127 /* end confdefs.h. */ 14128 14129 #define _SYSCALL32 14130 /* Needed for new procfs interface on sparc-solaris. */ 14131 #define _STRUCTURED_PROC 1 14132 #include <sys/procfs.h> 14133 int 14134 main () 14135 { 14136 pr_sigset_t avar 14137 ; 14138 return 0; 14139 } 14140 _ACEOF 14141 if ac_fn_c_try_compile "$LINENO"; then : 14142 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes 14143 else 14144 bfd_cv_have_sys_procfs_type_pr_sigset_t=no 14145 14146 fi 14147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14148 fi 14149 14150 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then 14151 14152 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h 14153 14154 fi 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 14156 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } 14157 14158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 14159 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } 14160 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : 14161 $as_echo_n "(cached) " >&6 14162 else 14163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14164 /* end confdefs.h. */ 14165 14166 #define _SYSCALL32 14167 /* Needed for new procfs interface on sparc-solaris. */ 14168 #define _STRUCTURED_PROC 1 14169 #include <sys/procfs.h> 14170 int 14171 main () 14172 { 14173 pr_sigaction64_t avar 14174 ; 14175 return 0; 14176 } 14177 _ACEOF 14178 if ac_fn_c_try_compile "$LINENO"; then : 14179 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes 14180 else 14181 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no 14182 14183 fi 14184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14185 fi 14186 14187 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then 14188 14189 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h 14190 14191 fi 14192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 14193 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } 14194 14195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 14196 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } 14197 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : 14198 $as_echo_n "(cached) " >&6 14199 else 14200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14201 /* end confdefs.h. */ 14202 14203 #define _SYSCALL32 14204 /* Needed for new procfs interface on sparc-solaris. */ 14205 #define _STRUCTURED_PROC 1 14206 #include <sys/procfs.h> 14207 int 14208 main () 14209 { 14210 pr_siginfo64_t avar 14211 ; 14212 return 0; 14213 } 14214 _ACEOF 14215 if ac_fn_c_try_compile "$LINENO"; then : 14216 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes 14217 else 14218 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no 14219 14220 fi 14221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14222 fi 14223 14224 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then 14225 14226 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h 14227 14228 fi 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 14230 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } 14231 14232 14233 14234 14235 14236 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 14237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 14238 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } 14239 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : 14240 $as_echo_n "(cached) " >&6 14241 else 14242 if test "$cross_compiling" = yes; then : 14243 gdb_cv_prfpregset_t_broken=yes 14244 else 14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14246 /* end confdefs.h. */ 14247 #include <sys/procfs.h> 14248 int main () 14249 { 14250 if (sizeof (prfpregset_t) == sizeof (void *)) 14251 return 1; 14252 return 0; 14253 } 14254 _ACEOF 14255 if ac_fn_c_try_run "$LINENO"; then : 14256 gdb_cv_prfpregset_t_broken=no 14257 else 14258 gdb_cv_prfpregset_t_broken=yes 14259 fi 14260 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14261 conftest.$ac_objext conftest.beam conftest.$ac_ext 14262 fi 14263 14264 fi 14265 14266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 14267 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } 14268 if test $gdb_cv_prfpregset_t_broken = yes; then 14269 14270 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h 14271 14272 fi 14273 fi 14274 fi 14275 14276 # Check if the compiler supports the `long long' type. 14277 14278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 14279 $as_echo_n "checking for long long support in compiler... " >&6; } 14280 if test "${gdb_cv_c_long_long+set}" = set; then : 14281 $as_echo_n "(cached) " >&6 14282 else 14283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14284 /* end confdefs.h. */ 14285 extern long long foo; 14286 int 14287 main () 14288 { 14289 switch (foo & 2) { case 0: return 1; } 14290 ; 14291 return 0; 14292 } 14293 _ACEOF 14294 if ac_fn_c_try_compile "$LINENO"; then : 14295 gdb_cv_c_long_long=yes 14296 else 14297 gdb_cv_c_long_long=no 14298 fi 14299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14300 fi 14301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 14302 $as_echo "$gdb_cv_c_long_long" >&6; } 14303 if test $gdb_cv_c_long_long != yes; then 14304 # libdecnumber requires long long. 14305 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 14306 fi 14307 14308 # Check if the compiler and runtime support printing long longs. 14309 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 14311 $as_echo_n "checking for long long support in printf... " >&6; } 14312 if test "${gdb_cv_printf_has_long_long+set}" = set; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 if test "$cross_compiling" = yes; then : 14316 gdb_cv_printf_has_long_long=no 14317 else 14318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14319 /* end confdefs.h. */ 14320 $ac_includes_default 14321 int 14322 main () 14323 { 14324 char buf[32]; 14325 long long l = 0; 14326 l = (l << 16) + 0x0123; 14327 l = (l << 16) + 0x4567; 14328 l = (l << 16) + 0x89ab; 14329 l = (l << 16) + 0xcdef; 14330 sprintf (buf, "0x%016llx", l); 14331 return (strcmp ("0x0123456789abcdef", buf)); 14332 ; 14333 return 0; 14334 } 14335 _ACEOF 14336 if ac_fn_c_try_run "$LINENO"; then : 14337 gdb_cv_printf_has_long_long=yes 14338 else 14339 gdb_cv_printf_has_long_long=no 14340 fi 14341 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14342 conftest.$ac_objext conftest.beam conftest.$ac_ext 14343 fi 14344 14345 fi 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 14347 $as_echo "$gdb_cv_printf_has_long_long" >&6; } 14348 if test $gdb_cv_printf_has_long_long = yes; then 14349 14350 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h 14351 14352 fi 14353 14354 # Check if the compiler and runtime support printing decfloats. 14355 14356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 14357 $as_echo_n "checking for decfloat support in printf... " >&6; } 14358 if test "${gdb_cv_printf_has_decfloat+set}" = set; then : 14359 $as_echo_n "(cached) " >&6 14360 else 14361 if test "$cross_compiling" = yes; then : 14362 gdb_cv_printf_has_decfloat=no 14363 else 14364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14365 /* end confdefs.h. */ 14366 $ac_includes_default 14367 int 14368 main () 14369 { 14370 char buf[64]; 14371 _Decimal32 d32 = 1.2345df; 14372 _Decimal64 d64 = 1.2345dd; 14373 _Decimal128 d128 = 1.2345dl; 14374 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); 14375 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); 14376 ; 14377 return 0; 14378 } 14379 _ACEOF 14380 if ac_fn_c_try_run "$LINENO"; then : 14381 gdb_cv_printf_has_decfloat=yes 14382 else 14383 gdb_cv_printf_has_decfloat=no 14384 fi 14385 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14386 conftest.$ac_objext conftest.beam conftest.$ac_ext 14387 fi 14388 14389 fi 14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 14391 $as_echo "$gdb_cv_printf_has_decfloat" >&6; } 14392 if test $gdb_cv_printf_has_decfloat = yes; then 14393 14394 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h 14395 14396 fi 14397 14398 # Check if the compiler supports the `long double' type. We can't use 14399 # AC_C_LONG_DOUBLE because that one does additional checks on the 14400 # constants defined in <float.h> that fail on some systems, 14401 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. 14402 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 14404 $as_echo_n "checking for long double support in compiler... " >&6; } 14405 if test "${gdb_cv_c_long_double+set}" = set; then : 14406 $as_echo_n "(cached) " >&6 14407 else 14408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14409 /* end confdefs.h. */ 14410 long double foo; 14411 _ACEOF 14412 if ac_fn_c_try_compile "$LINENO"; then : 14413 gdb_cv_c_long_double=yes 14414 else 14415 gdb_cv_c_long_double=no 14416 fi 14417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14418 fi 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 14420 $as_echo "$gdb_cv_c_long_double" >&6; } 14421 if test $gdb_cv_c_long_double = yes; then 14422 14423 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 14424 14425 fi 14426 14427 # Check if the compiler and runtime support printing long doubles. 14428 14429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 14430 $as_echo_n "checking for long double support in printf... " >&6; } 14431 if test "${gdb_cv_printf_has_long_double+set}" = set; then : 14432 $as_echo_n "(cached) " >&6 14433 else 14434 if test "$cross_compiling" = yes; then : 14435 gdb_cv_printf_has_long_double=no 14436 else 14437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14438 /* end confdefs.h. */ 14439 $ac_includes_default 14440 int 14441 main () 14442 { 14443 char buf[16]; 14444 long double f = 3.141592653; 14445 sprintf (buf, "%Lg", f); 14446 return (strncmp ("3.14159", buf, 7)); 14447 ; 14448 return 0; 14449 } 14450 _ACEOF 14451 if ac_fn_c_try_run "$LINENO"; then : 14452 gdb_cv_printf_has_long_double=yes 14453 else 14454 gdb_cv_printf_has_long_double=no 14455 fi 14456 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14457 conftest.$ac_objext conftest.beam conftest.$ac_ext 14458 fi 14459 14460 fi 14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 14462 $as_echo "$gdb_cv_printf_has_long_double" >&6; } 14463 if test $gdb_cv_printf_has_long_double = yes; then 14464 14465 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h 14466 14467 fi 14468 14469 # Check if the compiler and runtime support scanning long doubles. 14470 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 14472 $as_echo_n "checking for long double support in scanf... " >&6; } 14473 if test "${gdb_cv_scanf_has_long_double+set}" = set; then : 14474 $as_echo_n "(cached) " >&6 14475 else 14476 if test "$cross_compiling" = yes; then : 14477 gdb_cv_scanf_has_long_double=no 14478 else 14479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14480 /* end confdefs.h. */ 14481 #include <stdio.h> 14482 int 14483 main () 14484 { 14485 char *buf = "3.141592653"; 14486 long double f = 0; 14487 sscanf (buf, "%Lg", &f); 14488 return !(f > 3.14159 && f < 3.14160); 14489 ; 14490 return 0; 14491 } 14492 _ACEOF 14493 if ac_fn_c_try_run "$LINENO"; then : 14494 gdb_cv_scanf_has_long_double=yes 14495 else 14496 gdb_cv_scanf_has_long_double=no 14497 fi 14498 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14499 conftest.$ac_objext conftest.beam conftest.$ac_ext 14500 fi 14501 14502 fi 14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 14504 $as_echo "$gdb_cv_scanf_has_long_double" >&6; } 14505 if test $gdb_cv_scanf_has_long_double = yes; then 14506 14507 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h 14508 14509 fi 14510 14511 case ${host_os} in 14512 aix*) 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 14514 $as_echo_n "checking for -bbigtoc option... " >&6; } 14515 if test "${gdb_cv_bigtoc+set}" = set; then : 14516 $as_echo_n "(cached) " >&6 14517 else 14518 14519 SAVE_LDFLAGS=$LDFLAGS 14520 14521 case $GCC in 14522 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; 14523 *) gdb_cv_bigtoc=-bbigtoc ;; 14524 esac 14525 14526 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc 14527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14528 /* end confdefs.h. */ 14529 14530 int 14531 main () 14532 { 14533 int i; 14534 ; 14535 return 0; 14536 } 14537 _ACEOF 14538 if ac_fn_c_try_link "$LINENO"; then : 14539 14540 else 14541 gdb_cv_bigtoc= 14542 fi 14543 rm -f core conftest.err conftest.$ac_objext \ 14544 conftest$ac_exeext conftest.$ac_ext 14545 LDFLAGS="${SAVE_LDFLAGS}" 14546 14547 fi 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 14549 $as_echo "$gdb_cv_bigtoc" >&6; } 14550 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" 14551 ;; 14552 esac 14553 14554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 14555 $as_echo_n "checking for the dynamic export flag... " >&6; } 14556 dynamic_list=false 14557 if test "${gdb_native}" = yes; then 14558 # The dynamically loaded libthread_db needs access to symbols in the gdb 14559 # executable. Older GNU ld supports --export-dynamic but --dynamic-list 14560 # may not be supported there. 14561 old_LDFLAGS="$LDFLAGS" 14562 # Older GNU ld supports --export-dynamic but --dynamic-list it does not. 14563 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" 14564 LDFLAGS="$LDFLAGS $RDYNAMIC" 14565 if test "${have_libpython}" = no; then 14566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14567 /* end confdefs.h. */ 14568 14569 int 14570 main () 14571 { 14572 14573 ; 14574 return 0; 14575 } 14576 _ACEOF 14577 if ac_fn_c_try_link "$LINENO"; then : 14578 dynamic_list=true 14579 fi 14580 rm -f core conftest.err conftest.$ac_objext \ 14581 conftest$ac_exeext conftest.$ac_ext 14582 else 14583 # Workaround http://bugs.python.org/issue4434 where static 14584 # libpythonX.Y.a would get its symbols required for 14585 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. 14586 # Problem does not happen for the recommended libpythonX.Y.so linkage. 14587 14588 # Note the workaround for Python 14589 # http://bugs.python.org/issue10112 earlier has removed 14590 # -export-dynamic from PYTHON_LIBS. That's exactly what we want 14591 # here too, as otherwise it'd make this -Wl,--dynamic-list test 14592 # always pass. 14593 old_CFLAGS="$CFLAGS" 14594 CFLAGS="$CFLAGS $PYTHON_CFLAGS" 14595 old_LIBS="$LIBS" 14596 LIBS="$LIBS $PYTHON_LIBS" 14597 old_CPPFLAGS="$CPPFLAGS" 14598 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" 14599 if test "$cross_compiling" = yes; then : 14600 true 14601 else 14602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14603 /* end confdefs.h. */ 14604 #include "Python.h" 14605 int 14606 main () 14607 { 14608 int err; 14609 Py_Initialize (); 14610 err = PyRun_SimpleString ("import itertools\n"); 14611 Py_Finalize (); 14612 return err == 0 ? 0 : 1; 14613 ; 14614 return 0; 14615 } 14616 _ACEOF 14617 if ac_fn_c_try_run "$LINENO"; then : 14618 dynamic_list=true 14619 fi 14620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14621 conftest.$ac_objext conftest.beam conftest.$ac_ext 14622 fi 14623 14624 LIBS="$old_LIBS" 14625 CFLAGS="$old_CFLAGS" 14626 CPPFLAGS="$old_CPPFLAGS" 14627 fi 14628 LDFLAGS="$old_LDFLAGS" 14629 fi 14630 if $dynamic_list; then 14631 found="-Wl,--dynamic-list" 14632 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' 14633 else 14634 found="-rdynamic" 14635 RDYNAMIC="-rdynamic" 14636 fi 14637 14638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 14639 $as_echo "$found" >&6; } 14640 14641 14642 if test ${build} = ${host} -a ${host} = ${target} ; then 14643 case ${host_os} in 14644 solaris*) 14645 # See if thread_db library is around for Solaris thread debugging. 14646 # Note that we must explicitly test for version 1 of the library 14647 # because version 0 (present on Solaris 2.4 or earlier) doesn't have 14648 # the same API. 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 14650 $as_echo_n "checking for Solaris thread debugging library... " >&6; } 14651 if test -f /usr/lib/libthread_db.so.1 ; then 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14653 $as_echo "yes" >&6; } 14654 14655 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h 14656 14657 CONFIG_OBS="${CONFIG_OBS} sol-thread.o" 14658 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 14660 $as_echo_n "checking for dlopen in -ldl... " >&6; } 14661 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 14662 $as_echo_n "(cached) " >&6 14663 else 14664 ac_check_lib_save_LIBS=$LIBS 14665 LIBS="-ldl $LIBS" 14666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14667 /* end confdefs.h. */ 14668 14669 /* Override any GCC internal prototype to avoid an error. 14670 Use char because int might match the return type of a GCC 14671 builtin and then its argument prototype would still apply. */ 14672 #ifdef __cplusplus 14673 extern "C" 14674 #endif 14675 char dlopen (); 14676 int 14677 main () 14678 { 14679 return dlopen (); 14680 ; 14681 return 0; 14682 } 14683 _ACEOF 14684 if ac_fn_c_try_link "$LINENO"; then : 14685 ac_cv_lib_dl_dlopen=yes 14686 else 14687 ac_cv_lib_dl_dlopen=no 14688 fi 14689 rm -f core conftest.err conftest.$ac_objext \ 14690 conftest$ac_exeext conftest.$ac_ext 14691 LIBS=$ac_check_lib_save_LIBS 14692 fi 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 14694 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 14695 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 14696 cat >>confdefs.h <<_ACEOF 14697 #define HAVE_LIBDL 1 14698 _ACEOF 14699 14700 LIBS="-ldl $LIBS" 14701 14702 fi 14703 14704 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" 14705 # Sun randomly tweaked the prototypes in <proc_service.h> 14706 # at one point. 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 14708 $as_echo_n "checking if <proc_service.h> is old... " >&6; } 14709 if test "${gdb_cv_proc_service_is_old+set}" = set; then : 14710 $as_echo_n "(cached) " >&6 14711 else 14712 14713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14714 /* end confdefs.h. */ 14715 14716 #include <proc_service.h> 14717 ps_err_e ps_pdwrite 14718 (struct ps_prochandle*, psaddr_t, const void*, size_t); 14719 14720 int 14721 main () 14722 { 14723 14724 ; 14725 return 0; 14726 } 14727 _ACEOF 14728 if ac_fn_c_try_compile "$LINENO"; then : 14729 gdb_cv_proc_service_is_old=no 14730 else 14731 gdb_cv_proc_service_is_old=yes 14732 fi 14733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14734 14735 fi 14736 14737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 14738 $as_echo "$gdb_cv_proc_service_is_old" >&6; } 14739 if test $gdb_cv_proc_service_is_old = yes; then 14740 14741 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h 14742 14743 fi 14744 else 14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14746 $as_echo "no" >&6; } 14747 fi 14748 ;; 14749 aix*) 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 14751 $as_echo_n "checking for AiX thread debugging library... " >&6; } 14752 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : 14753 $as_echo_n "(cached) " >&6 14754 else 14755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14756 /* end confdefs.h. */ 14757 #include <sys/pthdebug.h> 14758 int 14759 main () 14760 { 14761 #ifndef PTHDB_VERSION_3 14762 #error 14763 #endif 14764 ; 14765 return 0; 14766 } 14767 _ACEOF 14768 if ac_fn_c_try_compile "$LINENO"; then : 14769 gdb_cv_have_aix_thread_debug=yes 14770 else 14771 gdb_cv_have_aix_thread_debug=no 14772 fi 14773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14774 fi 14775 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 14777 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } 14778 if test $gdb_cv_have_aix_thread_debug = yes; then 14779 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" 14780 CONFIG_OBS="${CONFIG_OBS} aix-thread.o" 14781 LIBS="$LIBS -lpthdebug" 14782 14783 # Older versions of AIX do not provide the declaration for 14784 # the getthrds function (it appears that it was introduced 14785 # with AIX 6.x). 14786 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> 14787 " 14788 if test "x$ac_cv_have_decl_getthrds" = x""yes; then : 14789 ac_have_decl=1 14790 else 14791 ac_have_decl=0 14792 fi 14793 14794 cat >>confdefs.h <<_ACEOF 14795 #define HAVE_DECL_GETTHRDS $ac_have_decl 14796 _ACEOF 14797 14798 fi 14799 ;; 14800 esac 14801 14802 fi 14803 14804 if test "x$ac_cv_header_thread_db_h" = "xyes"; then 14805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 14806 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } 14807 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : 14808 $as_echo_n "(cached) " >&6 14809 else 14810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14811 /* end confdefs.h. */ 14812 #include <thread_db.h> 14813 int 14814 main () 14815 { 14816 int i = TD_NOTALLOC; 14817 ; 14818 return 0; 14819 } 14820 _ACEOF 14821 if ac_fn_c_try_compile "$LINENO"; then : 14822 gdb_cv_thread_db_h_has_td_notalloc=yes 14823 else 14824 gdb_cv_thread_db_h_has_td_notalloc=no 14825 14826 fi 14827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14828 14829 fi 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 14831 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } 14832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 14833 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } 14834 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : 14835 $as_echo_n "(cached) " >&6 14836 else 14837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14838 /* end confdefs.h. */ 14839 #include <thread_db.h> 14840 int 14841 main () 14842 { 14843 int i = TD_VERSION; 14844 ; 14845 return 0; 14846 } 14847 _ACEOF 14848 if ac_fn_c_try_compile "$LINENO"; then : 14849 gdb_cv_thread_db_h_has_td_version=yes 14850 else 14851 gdb_cv_thread_db_h_has_td_version=no 14852 14853 fi 14854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14855 14856 fi 14857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 14858 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 14860 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } 14861 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : 14862 $as_echo_n "(cached) " >&6 14863 else 14864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14865 /* end confdefs.h. */ 14866 #include <thread_db.h> 14867 int 14868 main () 14869 { 14870 int i = TD_NOTLS; 14871 ; 14872 return 0; 14873 } 14874 _ACEOF 14875 if ac_fn_c_try_compile "$LINENO"; then : 14876 gdb_cv_thread_db_h_has_td_notls=yes 14877 else 14878 gdb_cv_thread_db_h_has_td_notls=no 14879 14880 fi 14881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14882 14883 fi 14884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 14885 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } 14886 fi 14887 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then 14888 14889 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h 14890 14891 fi 14892 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then 14893 14894 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h 14895 14896 fi 14897 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then 14898 14899 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h 14900 14901 fi 14902 14903 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> 14904 " 14905 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : 14906 ac_have_decl=1 14907 else 14908 ac_have_decl=0 14909 fi 14910 14911 cat >>confdefs.h <<_ACEOF 14912 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl 14913 _ACEOF 14914 14915 14916 if test "$cross_compiling" = yes; then : 14917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14918 /* end confdefs.h. */ 14919 #include <sys/personality.h> 14920 int 14921 main () 14922 { 14923 14924 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 14925 # define ADDR_NO_RANDOMIZE 0x0040000 14926 # endif 14927 /* Test the flag could be set and stays set. */ 14928 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 14929 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 14930 return 1 14931 ; 14932 return 0; 14933 } 14934 _ACEOF 14935 if ac_fn_c_try_link "$LINENO"; then : 14936 have_personality=true 14937 else 14938 have_personality=false 14939 fi 14940 rm -f core conftest.err conftest.$ac_objext \ 14941 conftest$ac_exeext conftest.$ac_ext 14942 else 14943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14944 /* end confdefs.h. */ 14945 #include <sys/personality.h> 14946 int 14947 main () 14948 { 14949 14950 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 14951 # define ADDR_NO_RANDOMIZE 0x0040000 14952 # endif 14953 /* Test the flag could be set and stays set. */ 14954 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 14955 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 14956 return 1 14957 ; 14958 return 0; 14959 } 14960 _ACEOF 14961 if ac_fn_c_try_run "$LINENO"; then : 14962 have_personality=true 14963 else 14964 have_personality=false 14965 fi 14966 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14967 conftest.$ac_objext conftest.beam conftest.$ac_ext 14968 fi 14969 14970 if $have_personality 14971 then 14972 14973 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h 14974 14975 fi 14976 14977 case $host_os in 14978 go32* | *djgpp*) 14979 gdbinit=gdb.ini 14980 ;; 14981 *) 14982 gdbinit=.gdbinit 14983 ;; 14984 esac 14985 14986 cat >>confdefs.h <<_ACEOF 14987 #define GDBINIT "$gdbinit" 14988 _ACEOF 14989 14990 14991 14992 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, 14993 # except that the argument to --with-sysroot is optional. 14994 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. 14995 if test "x$with_sysroot" = xyes; then 14996 with_sysroot="${exec_prefix}/${target_alias}/sys-root" 14997 fi 14998 14999 # Check whether --with-sysroot was given. 15000 if test "${with_sysroot+set}" = set; then : 15001 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval 15002 else 15003 TARGET_SYSTEM_ROOT= 15004 fi 15005 15006 15007 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 15008 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15009 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` 15010 ac_define_dir=`eval echo $ac_define_dir` 15011 15012 cat >>confdefs.h <<_ACEOF 15013 #define TARGET_SYSTEM_ROOT "$ac_define_dir" 15014 _ACEOF 15015 15016 15017 15018 15019 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 15020 if test "x$prefix" = xNONE; then 15021 test_prefix=/usr/local 15022 else 15023 test_prefix=$prefix 15024 fi 15025 else 15026 test_prefix=$exec_prefix 15027 fi 15028 value=0 15029 case ${ac_define_dir} in 15030 "${test_prefix}"|"${test_prefix}/"*|\ 15031 '${exec_prefix}'|'${exec_prefix}/'*) 15032 value=1 15033 ;; 15034 esac 15035 15036 cat >>confdefs.h <<_ACEOF 15037 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value 15038 _ACEOF 15039 15040 15041 15042 15043 15044 # Check whether --with-system-gdbinit was given. 15045 if test "${with_system_gdbinit+set}" = set; then : 15046 withval=$with_system_gdbinit; 15047 SYSTEM_GDBINIT=$withval 15048 else 15049 SYSTEM_GDBINIT= 15050 fi 15051 15052 15053 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 15054 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15055 ac_define_dir=`eval echo $SYSTEM_GDBINIT` 15056 ac_define_dir=`eval echo $ac_define_dir` 15057 15058 cat >>confdefs.h <<_ACEOF 15059 #define SYSTEM_GDBINIT "$ac_define_dir" 15060 _ACEOF 15061 15062 15063 15064 15065 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 15066 if test "x$prefix" = xNONE; then 15067 test_prefix=/usr/local 15068 else 15069 test_prefix=$prefix 15070 fi 15071 else 15072 test_prefix=$exec_prefix 15073 fi 15074 value=0 15075 case ${ac_define_dir} in 15076 "${test_prefix}"|"${test_prefix}/"*|\ 15077 '${exec_prefix}'|'${exec_prefix}/'*) 15078 value=1 15079 ;; 15080 esac 15081 15082 cat >>confdefs.h <<_ACEOF 15083 #define SYSTEM_GDBINIT_RELOCATABLE $value 15084 _ACEOF 15085 15086 15087 15088 15089 15090 # Check whether --enable-werror was given. 15091 if test "${enable_werror+set}" = set; then : 15092 enableval=$enable_werror; case "${enableval}" in 15093 yes | y) ERROR_ON_WARNING="yes" ;; 15094 no | n) ERROR_ON_WARNING="no" ;; 15095 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; 15096 esac 15097 fi 15098 15099 15100 # Enable -Werror by default when using gcc. Turn it off for releases. 15101 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then 15102 ERROR_ON_WARNING=yes 15103 fi 15104 15105 WERROR_CFLAGS="" 15106 if test "${ERROR_ON_WARNING}" = yes ; then 15107 WERROR_CFLAGS="-Werror" 15108 fi 15109 15110 # The options we'll try to enable. 15111 build_warnings="-Wall -Wpointer-arith \ 15112 -Wno-unused -Wunused-value -Wunused-function \ 15113 -Wno-switch -Wno-char-subscripts \ 15114 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ 15115 -Wno-sign-compare -Wno-narrowing" 15116 15117 # Enable -Wno-format by default when using gcc on mingw since many 15118 # GCC versions complain about %I64. 15119 case "${host}" in 15120 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; 15121 *) build_warnings="$build_warnings -Wformat-nonliteral" ;; 15122 esac 15123 15124 # Check whether --enable-build-warnings was given. 15125 if test "${enable_build_warnings+set}" = set; then : 15126 enableval=$enable_build_warnings; case "${enableval}" in 15127 yes) ;; 15128 no) build_warnings="-w";; 15129 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 15130 build_warnings="${build_warnings} ${t}";; 15131 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 15132 build_warnings="${t} ${build_warnings}";; 15133 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 15134 esac 15135 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 15136 echo "Setting compiler warning flags = $build_warnings" 6>&1 15137 fi 15138 fi 15139 # Check whether --enable-gdb-build-warnings was given. 15140 if test "${enable_gdb_build_warnings+set}" = set; then : 15141 enableval=$enable_gdb_build_warnings; case "${enableval}" in 15142 yes) ;; 15143 no) build_warnings="-w";; 15144 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 15145 build_warnings="${build_warnings} ${t}";; 15146 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 15147 build_warnings="${t} ${build_warnings}";; 15148 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 15149 esac 15150 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 15151 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 15152 fi 15153 fi 15154 15155 # The set of warnings supported by a C++ compiler is not the same as 15156 # of the C compiler. 15157 ac_ext=cpp 15158 ac_cpp='$CXXCPP $CPPFLAGS' 15159 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15160 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15161 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15162 15163 15164 WARN_CFLAGS="" 15165 if test "x${build_warnings}" != x -a "x$GCC" = xyes 15166 then 15167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 15168 $as_echo_n "checking compiler warning flags... " >&6; } 15169 # Separate out the -Werror flag as some files just cannot be 15170 # compiled with it enabled. 15171 for w in ${build_warnings}; do 15172 # GCC does not complain about -Wno-unknown-warning. Invert 15173 # and test -Wunknown-warning instead. 15174 case $w in 15175 -Wno-*) 15176 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; 15177 *) 15178 wtest=$w ;; 15179 esac 15180 15181 case $w in 15182 -Werr*) WERROR_CFLAGS=-Werror ;; 15183 *) 15184 # Check whether GCC accepts it. 15185 saved_CFLAGS="$CFLAGS" 15186 CFLAGS="$CFLAGS $wtest" 15187 saved_CXXFLAGS="$CXXFLAGS" 15188 CXXFLAGS="$CXXFLAGS $wtest" 15189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15190 /* end confdefs.h. */ 15191 15192 int 15193 main () 15194 { 15195 15196 ; 15197 return 0; 15198 } 15199 _ACEOF 15200 if ac_fn_cxx_try_compile "$LINENO"; then : 15201 WARN_CFLAGS="${WARN_CFLAGS} $w" 15202 fi 15203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15204 CFLAGS="$saved_CFLAGS" 15205 CXXFLAGS="$saved_CXXFLAGS" 15206 esac 15207 done 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 15209 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } 15210 fi 15211 15212 15213 15214 ac_ext=c 15215 ac_cpp='$CPP $CPPFLAGS' 15216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15218 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15219 15220 15221 15222 # In the Cygwin environment, we need some additional flags. 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 15224 $as_echo_n "checking for cygwin... " >&6; } 15225 if test "${gdb_cv_os_cygwin+set}" = set; then : 15226 $as_echo_n "(cached) " >&6 15227 else 15228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15229 /* end confdefs.h. */ 15230 15231 #if defined (__CYGWIN__) || defined (__CYGWIN32__) 15232 lose 15233 #endif 15234 _ACEOF 15235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15236 $EGREP "^lose$" >/dev/null 2>&1; then : 15237 gdb_cv_os_cygwin=yes 15238 else 15239 gdb_cv_os_cygwin=no 15240 fi 15241 rm -f conftest* 15242 15243 fi 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 15245 $as_echo "$gdb_cv_os_cygwin" >&6; } 15246 15247 15248 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" 15249 case ${host} in 15250 *go32* ) SER_HARDWIRE=ser-go32.o ;; 15251 *djgpp* ) SER_HARDWIRE=ser-go32.o ;; 15252 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; 15253 esac 15254 15255 15256 # libreadline needs libuser32.a in a cygwin environment 15257 WIN32LIBS= 15258 if test x$gdb_cv_os_cygwin = xyes; then 15259 WIN32LIBS="-luser32" 15260 case "${target}" in 15261 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" 15262 ;; 15263 esac 15264 fi 15265 15266 # The ser-tcp.c module requires sockets. 15267 case ${host} in 15268 *mingw32*) 15269 15270 $as_echo "#define USE_WIN32API 1" >>confdefs.h 15271 15272 WIN32LIBS="$WIN32LIBS -lws2_32" 15273 ;; 15274 esac 15275 15276 15277 # Add ELF support to GDB, but only if BFD includes ELF support. 15278 15279 OLD_CFLAGS=$CFLAGS 15280 OLD_LDFLAGS=$LDFLAGS 15281 OLD_LIBS=$LIBS 15282 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 15283 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 15284 # always want our bfd. 15285 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 15286 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` 15287 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" 15288 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 15289 LIBS="-lbfd -liberty -lz $intl $LIBS" 15290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 15291 $as_echo_n "checking for ELF support in BFD... " >&6; } 15292 if test "${gdb_cv_var_elf+set}" = set; then : 15293 $as_echo_n "(cached) " >&6 15294 else 15295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15296 /* end confdefs.h. */ 15297 #include <stdlib.h> 15298 #include "bfd.h" 15299 #include "elf-bfd.h" 15300 15301 int 15302 main () 15303 { 15304 return bfd_get_elf_phdr_upper_bound (NULL); 15305 ; 15306 return 0; 15307 } 15308 _ACEOF 15309 if ac_fn_c_try_link "$LINENO"; then : 15310 gdb_cv_var_elf=yes 15311 else 15312 gdb_cv_var_elf=no 15313 fi 15314 rm -f core conftest.err conftest.$ac_objext \ 15315 conftest$ac_exeext conftest.$ac_ext 15316 fi 15317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 15318 $as_echo "$gdb_cv_var_elf" >&6; } 15319 CFLAGS=$OLD_CFLAGS 15320 LDFLAGS=$OLD_LDFLAGS 15321 LIBS=$OLD_LIBS 15322 if test $gdb_cv_var_elf = yes; then 15323 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" 15324 15325 $as_echo "#define HAVE_ELF 1" >>confdefs.h 15326 15327 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 15328 if test "$plugins" = "yes"; then 15329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 15330 $as_echo_n "checking for library containing dlopen... " >&6; } 15331 if test "${ac_cv_search_dlopen+set}" = set; then : 15332 $as_echo_n "(cached) " >&6 15333 else 15334 ac_func_search_save_LIBS=$LIBS 15335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15336 /* end confdefs.h. */ 15337 15338 /* Override any GCC internal prototype to avoid an error. 15339 Use char because int might match the return type of a GCC 15340 builtin and then its argument prototype would still apply. */ 15341 #ifdef __cplusplus 15342 extern "C" 15343 #endif 15344 char dlopen (); 15345 int 15346 main () 15347 { 15348 return dlopen (); 15349 ; 15350 return 0; 15351 } 15352 _ACEOF 15353 for ac_lib in '' dl; do 15354 if test -z "$ac_lib"; then 15355 ac_res="none required" 15356 else 15357 ac_res=-l$ac_lib 15358 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15359 fi 15360 if ac_fn_c_try_link "$LINENO"; then : 15361 ac_cv_search_dlopen=$ac_res 15362 fi 15363 rm -f core conftest.err conftest.$ac_objext \ 15364 conftest$ac_exeext 15365 if test "${ac_cv_search_dlopen+set}" = set; then : 15366 break 15367 fi 15368 done 15369 if test "${ac_cv_search_dlopen+set}" = set; then : 15370 15371 else 15372 ac_cv_search_dlopen=no 15373 fi 15374 rm conftest.$ac_ext 15375 LIBS=$ac_func_search_save_LIBS 15376 fi 15377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 15378 $as_echo "$ac_cv_search_dlopen" >&6; } 15379 ac_res=$ac_cv_search_dlopen 15380 if test "$ac_res" != no; then : 15381 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15382 15383 fi 15384 15385 fi 15386 fi 15387 15388 # Add macho support to GDB, but only if BFD includes it. 15389 15390 OLD_CFLAGS=$CFLAGS 15391 OLD_LDFLAGS=$LDFLAGS 15392 OLD_LIBS=$LIBS 15393 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 15394 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 15395 # always want our bfd. 15396 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 15397 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` 15398 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" 15399 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 15400 LIBS="-lbfd -liberty -lz $intl $LIBS" 15401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 15402 $as_echo_n "checking for Mach-O support in BFD... " >&6; } 15403 if test "${gdb_cv_var_macho+set}" = set; then : 15404 $as_echo_n "(cached) " >&6 15405 else 15406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15407 /* end confdefs.h. */ 15408 #include <stdlib.h> 15409 #include "bfd.h" 15410 #include "mach-o.h" 15411 15412 int 15413 main () 15414 { 15415 return bfd_mach_o_lookup_command (NULL, 0, NULL); 15416 ; 15417 return 0; 15418 } 15419 _ACEOF 15420 if ac_fn_c_try_link "$LINENO"; then : 15421 gdb_cv_var_macho=yes 15422 else 15423 gdb_cv_var_macho=no 15424 fi 15425 rm -f core conftest.err conftest.$ac_objext \ 15426 conftest$ac_exeext conftest.$ac_ext 15427 fi 15428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 15429 $as_echo "$gdb_cv_var_macho" >&6; } 15430 CFLAGS=$OLD_CFLAGS 15431 LDFLAGS=$OLD_LDFLAGS 15432 LIBS=$OLD_LIBS 15433 if test $gdb_cv_var_macho = yes; then 15434 CONFIG_OBS="$CONFIG_OBS machoread.o" 15435 fi 15436 15437 # Add any host-specific objects to GDB. 15438 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" 15439 15440 # If building on ELF, look for lzma support for embedded compressed debug info. 15441 if test $gdb_cv_var_elf = yes; then 15442 15443 # Check whether --with-lzma was given. 15444 if test "${with_lzma+set}" = set; then : 15445 withval=$with_lzma; 15446 else 15447 with_lzma=auto 15448 fi 15449 15450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 15451 $as_echo_n "checking whether to use lzma... " >&6; } 15452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 15453 $as_echo "$with_lzma" >&6; } 15454 15455 if test "${with_lzma}" != no; then 15456 15457 15458 15459 15460 15461 15462 15463 15464 use_additional=yes 15465 15466 acl_save_prefix="$prefix" 15467 prefix="$acl_final_prefix" 15468 acl_save_exec_prefix="$exec_prefix" 15469 exec_prefix="$acl_final_exec_prefix" 15470 15471 eval additional_includedir=\"$includedir\" 15472 eval additional_libdir=\"$libdir\" 15473 15474 exec_prefix="$acl_save_exec_prefix" 15475 prefix="$acl_save_prefix" 15476 15477 15478 # Check whether --with-liblzma-prefix was given. 15479 if test "${with_liblzma_prefix+set}" = set; then : 15480 withval=$with_liblzma_prefix; 15481 if test "X$withval" = "Xno"; then 15482 use_additional=no 15483 else 15484 if test "X$withval" = "X"; then 15485 15486 acl_save_prefix="$prefix" 15487 prefix="$acl_final_prefix" 15488 acl_save_exec_prefix="$exec_prefix" 15489 exec_prefix="$acl_final_exec_prefix" 15490 15491 eval additional_includedir=\"$includedir\" 15492 eval additional_libdir=\"$libdir\" 15493 15494 exec_prefix="$acl_save_exec_prefix" 15495 prefix="$acl_save_prefix" 15496 15497 else 15498 additional_includedir="$withval/include" 15499 additional_libdir="$withval/lib" 15500 fi 15501 fi 15502 15503 fi 15504 15505 LIBLZMA= 15506 LTLIBLZMA= 15507 INCLZMA= 15508 rpathdirs= 15509 ltrpathdirs= 15510 names_already_handled= 15511 names_next_round='lzma ' 15512 while test -n "$names_next_round"; do 15513 names_this_round="$names_next_round" 15514 names_next_round= 15515 for name in $names_this_round; do 15516 already_handled= 15517 for n in $names_already_handled; do 15518 if test "$n" = "$name"; then 15519 already_handled=yes 15520 break 15521 fi 15522 done 15523 if test -z "$already_handled"; then 15524 names_already_handled="$names_already_handled $name" 15525 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 15526 eval value=\"\$HAVE_LIB$uppername\" 15527 if test -n "$value"; then 15528 if test "$value" = yes; then 15529 eval value=\"\$LIB$uppername\" 15530 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" 15531 eval value=\"\$LTLIB$uppername\" 15532 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" 15533 else 15534 : 15535 fi 15536 else 15537 found_dir= 15538 found_la= 15539 found_so= 15540 found_a= 15541 if test $use_additional = yes; then 15542 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 15543 found_dir="$additional_libdir" 15544 found_so="$additional_libdir/lib$name.$shlibext" 15545 if test -f "$additional_libdir/lib$name.la"; then 15546 found_la="$additional_libdir/lib$name.la" 15547 fi 15548 else 15549 if test -f "$additional_libdir/lib$name.$libext"; then 15550 found_dir="$additional_libdir" 15551 found_a="$additional_libdir/lib$name.$libext" 15552 if test -f "$additional_libdir/lib$name.la"; then 15553 found_la="$additional_libdir/lib$name.la" 15554 fi 15555 fi 15556 fi 15557 fi 15558 if test "X$found_dir" = "X"; then 15559 for x in $LDFLAGS $LTLIBLZMA; do 15560 15561 acl_save_prefix="$prefix" 15562 prefix="$acl_final_prefix" 15563 acl_save_exec_prefix="$exec_prefix" 15564 exec_prefix="$acl_final_exec_prefix" 15565 eval x=\"$x\" 15566 exec_prefix="$acl_save_exec_prefix" 15567 prefix="$acl_save_prefix" 15568 15569 case "$x" in 15570 -L*) 15571 dir=`echo "X$x" | sed -e 's/^X-L//'` 15572 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 15573 found_dir="$dir" 15574 found_so="$dir/lib$name.$shlibext" 15575 if test -f "$dir/lib$name.la"; then 15576 found_la="$dir/lib$name.la" 15577 fi 15578 else 15579 if test -f "$dir/lib$name.$libext"; then 15580 found_dir="$dir" 15581 found_a="$dir/lib$name.$libext" 15582 if test -f "$dir/lib$name.la"; then 15583 found_la="$dir/lib$name.la" 15584 fi 15585 fi 15586 fi 15587 ;; 15588 esac 15589 if test "X$found_dir" != "X"; then 15590 break 15591 fi 15592 done 15593 fi 15594 if test "X$found_dir" != "X"; then 15595 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" 15596 if test "X$found_so" != "X"; then 15597 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 15598 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 15599 else 15600 haveit= 15601 for x in $ltrpathdirs; do 15602 if test "X$x" = "X$found_dir"; then 15603 haveit=yes 15604 break 15605 fi 15606 done 15607 if test -z "$haveit"; then 15608 ltrpathdirs="$ltrpathdirs $found_dir" 15609 fi 15610 if test "$hardcode_direct" = yes; then 15611 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 15612 else 15613 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 15614 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 15615 haveit= 15616 for x in $rpathdirs; do 15617 if test "X$x" = "X$found_dir"; then 15618 haveit=yes 15619 break 15620 fi 15621 done 15622 if test -z "$haveit"; then 15623 rpathdirs="$rpathdirs $found_dir" 15624 fi 15625 else 15626 haveit= 15627 for x in $LDFLAGS $LIBLZMA; do 15628 15629 acl_save_prefix="$prefix" 15630 prefix="$acl_final_prefix" 15631 acl_save_exec_prefix="$exec_prefix" 15632 exec_prefix="$acl_final_exec_prefix" 15633 eval x=\"$x\" 15634 exec_prefix="$acl_save_exec_prefix" 15635 prefix="$acl_save_prefix" 15636 15637 if test "X$x" = "X-L$found_dir"; then 15638 haveit=yes 15639 break 15640 fi 15641 done 15642 if test -z "$haveit"; then 15643 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" 15644 fi 15645 if test "$hardcode_minus_L" != no; then 15646 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 15647 else 15648 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 15649 fi 15650 fi 15651 fi 15652 fi 15653 else 15654 if test "X$found_a" != "X"; then 15655 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" 15656 else 15657 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" 15658 fi 15659 fi 15660 additional_includedir= 15661 case "$found_dir" in 15662 */lib | */lib/) 15663 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 15664 additional_includedir="$basedir/include" 15665 ;; 15666 esac 15667 if test "X$additional_includedir" != "X"; then 15668 if test "X$additional_includedir" != "X/usr/include"; then 15669 haveit= 15670 if test "X$additional_includedir" = "X/usr/local/include"; then 15671 if test -n "$GCC"; then 15672 case $host_os in 15673 linux*) haveit=yes;; 15674 esac 15675 fi 15676 fi 15677 if test -z "$haveit"; then 15678 for x in $CPPFLAGS $INCLZMA; do 15679 15680 acl_save_prefix="$prefix" 15681 prefix="$acl_final_prefix" 15682 acl_save_exec_prefix="$exec_prefix" 15683 exec_prefix="$acl_final_exec_prefix" 15684 eval x=\"$x\" 15685 exec_prefix="$acl_save_exec_prefix" 15686 prefix="$acl_save_prefix" 15687 15688 if test "X$x" = "X-I$additional_includedir"; then 15689 haveit=yes 15690 break 15691 fi 15692 done 15693 if test -z "$haveit"; then 15694 if test -d "$additional_includedir"; then 15695 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" 15696 fi 15697 fi 15698 fi 15699 fi 15700 fi 15701 if test -n "$found_la"; then 15702 save_libdir="$libdir" 15703 case "$found_la" in 15704 */* | *\\*) . "$found_la" ;; 15705 *) . "./$found_la" ;; 15706 esac 15707 libdir="$save_libdir" 15708 for dep in $dependency_libs; do 15709 case "$dep" in 15710 -L*) 15711 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 15712 if test "X$additional_libdir" != "X/usr/lib"; then 15713 haveit= 15714 if test "X$additional_libdir" = "X/usr/local/lib"; then 15715 if test -n "$GCC"; then 15716 case $host_os in 15717 linux*) haveit=yes;; 15718 esac 15719 fi 15720 fi 15721 if test -z "$haveit"; then 15722 haveit= 15723 for x in $LDFLAGS $LIBLZMA; do 15724 15725 acl_save_prefix="$prefix" 15726 prefix="$acl_final_prefix" 15727 acl_save_exec_prefix="$exec_prefix" 15728 exec_prefix="$acl_final_exec_prefix" 15729 eval x=\"$x\" 15730 exec_prefix="$acl_save_exec_prefix" 15731 prefix="$acl_save_prefix" 15732 15733 if test "X$x" = "X-L$additional_libdir"; then 15734 haveit=yes 15735 break 15736 fi 15737 done 15738 if test -z "$haveit"; then 15739 if test -d "$additional_libdir"; then 15740 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" 15741 fi 15742 fi 15743 haveit= 15744 for x in $LDFLAGS $LTLIBLZMA; do 15745 15746 acl_save_prefix="$prefix" 15747 prefix="$acl_final_prefix" 15748 acl_save_exec_prefix="$exec_prefix" 15749 exec_prefix="$acl_final_exec_prefix" 15750 eval x=\"$x\" 15751 exec_prefix="$acl_save_exec_prefix" 15752 prefix="$acl_save_prefix" 15753 15754 if test "X$x" = "X-L$additional_libdir"; then 15755 haveit=yes 15756 break 15757 fi 15758 done 15759 if test -z "$haveit"; then 15760 if test -d "$additional_libdir"; then 15761 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" 15762 fi 15763 fi 15764 fi 15765 fi 15766 ;; 15767 -R*) 15768 dir=`echo "X$dep" | sed -e 's/^X-R//'` 15769 if test "$enable_rpath" != no; then 15770 haveit= 15771 for x in $rpathdirs; do 15772 if test "X$x" = "X$dir"; then 15773 haveit=yes 15774 break 15775 fi 15776 done 15777 if test -z "$haveit"; then 15778 rpathdirs="$rpathdirs $dir" 15779 fi 15780 haveit= 15781 for x in $ltrpathdirs; do 15782 if test "X$x" = "X$dir"; then 15783 haveit=yes 15784 break 15785 fi 15786 done 15787 if test -z "$haveit"; then 15788 ltrpathdirs="$ltrpathdirs $dir" 15789 fi 15790 fi 15791 ;; 15792 -l*) 15793 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 15794 ;; 15795 *.la) 15796 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 15797 ;; 15798 *) 15799 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" 15800 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" 15801 ;; 15802 esac 15803 done 15804 fi 15805 else 15806 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 15807 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" 15808 fi 15809 fi 15810 fi 15811 done 15812 done 15813 if test "X$rpathdirs" != "X"; then 15814 if test -n "$hardcode_libdir_separator"; then 15815 alldirs= 15816 for found_dir in $rpathdirs; do 15817 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 15818 done 15819 acl_save_libdir="$libdir" 15820 libdir="$alldirs" 15821 eval flag=\"$hardcode_libdir_flag_spec\" 15822 libdir="$acl_save_libdir" 15823 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 15824 else 15825 for found_dir in $rpathdirs; do 15826 acl_save_libdir="$libdir" 15827 libdir="$found_dir" 15828 eval flag=\"$hardcode_libdir_flag_spec\" 15829 libdir="$acl_save_libdir" 15830 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 15831 done 15832 fi 15833 fi 15834 if test "X$ltrpathdirs" != "X"; then 15835 for found_dir in $ltrpathdirs; do 15836 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" 15837 done 15838 fi 15839 15840 15841 ac_save_CPPFLAGS="$CPPFLAGS" 15842 15843 for element in $INCLZMA; do 15844 haveit= 15845 for x in $CPPFLAGS; do 15846 15847 acl_save_prefix="$prefix" 15848 prefix="$acl_final_prefix" 15849 acl_save_exec_prefix="$exec_prefix" 15850 exec_prefix="$acl_final_exec_prefix" 15851 eval x=\"$x\" 15852 exec_prefix="$acl_save_exec_prefix" 15853 prefix="$acl_save_prefix" 15854 15855 if test "X$x" = "X$element"; then 15856 haveit=yes 15857 break 15858 fi 15859 done 15860 if test -z "$haveit"; then 15861 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 15862 fi 15863 done 15864 15865 15866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 15867 $as_echo_n "checking for liblzma... " >&6; } 15868 if test "${ac_cv_liblzma+set}" = set; then : 15869 $as_echo_n "(cached) " >&6 15870 else 15871 15872 ac_save_LIBS="$LIBS" 15873 LIBS="$LIBS $LIBLZMA" 15874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15875 /* end confdefs.h. */ 15876 #include "lzma.h" 15877 int 15878 main () 15879 { 15880 lzma_index_iter iter; 15881 lzma_index_iter_init (&iter, 0); 15882 lzma_mf_is_supported (LZMA_MF_HC3); 15883 ; 15884 return 0; 15885 } 15886 _ACEOF 15887 if ac_fn_c_try_link "$LINENO"; then : 15888 ac_cv_liblzma=yes 15889 else 15890 ac_cv_liblzma=no 15891 fi 15892 rm -f core conftest.err conftest.$ac_objext \ 15893 conftest$ac_exeext conftest.$ac_ext 15894 LIBS="$ac_save_LIBS" 15895 15896 fi 15897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 15898 $as_echo "$ac_cv_liblzma" >&6; } 15899 if test "$ac_cv_liblzma" = yes; then 15900 HAVE_LIBLZMA=yes 15901 15902 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h 15903 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 15905 $as_echo_n "checking how to link with liblzma... " >&6; } 15906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 15907 $as_echo "$LIBLZMA" >&6; } 15908 else 15909 HAVE_LIBLZMA=no 15910 CPPFLAGS="$ac_save_CPPFLAGS" 15911 LIBLZMA= 15912 LTLIBLZMA= 15913 fi 15914 15915 15916 15917 15918 15919 15920 if test "$HAVE_LIBLZMA" != yes; then 15921 if test "$with_lzma" = yes; then 15922 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 15923 fi 15924 fi 15925 fi 15926 fi 15927 15928 LIBGUI="../libgui/src/libgui.a" 15929 GUI_CFLAGS_X="-I${srcdir}/../libgui/src" 15930 15931 15932 15933 WIN32LDAPP= 15934 15935 15936 15937 case "${host}" in 15938 *-*-cygwin* | *-*-mingw* ) 15939 configdir="win" 15940 ;; 15941 *) 15942 configdir="unix" 15943 ;; 15944 esac 15945 15946 GDBTKLIBS= 15947 if test "${enable_gdbtk}" = "yes"; then 15948 15949 # Gdbtk must have an absolute path to srcdir in order to run 15950 # properly when not installed. 15951 here=`pwd` 15952 cd ${srcdir} 15953 GDBTK_SRC_DIR=`pwd` 15954 cd $here 15955 15956 15957 # 15958 # Ok, lets find the tcl configuration 15959 # First, look for one uninstalled. 15960 # the alternative search directory is invoked by --with-tcl 15961 # 15962 15963 if test x"${no_tcl}" = x ; then 15964 # we reset no_tcl in case something fails here 15965 no_tcl=true 15966 15967 # Check whether --with-tcl was given. 15968 if test "${with_tcl+set}" = set; then : 15969 withval=$with_tcl; with_tclconfig=${withval} 15970 fi 15971 15972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 15973 $as_echo_n "checking for Tcl configuration... " >&6; } 15974 if test "${ac_cv_c_tclconfig+set}" = set; then : 15975 $as_echo_n "(cached) " >&6 15976 else 15977 15978 15979 # First check to see if --with-tcl was specified. 15980 case "${host}" in 15981 *-*-cygwin*) platDir="win" ;; 15982 *) platDir="unix" ;; 15983 esac 15984 if test x"${with_tclconfig}" != x ; then 15985 if test -f "${with_tclconfig}/tclConfig.sh" ; then 15986 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` 15987 else 15988 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 15989 fi 15990 fi 15991 15992 # then check for a private Tcl installation 15993 if test x"${ac_cv_c_tclconfig}" = x ; then 15994 for i in \ 15995 ../tcl \ 15996 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 15997 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ 15998 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ 15999 ../../tcl \ 16000 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 16001 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ 16002 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ 16003 ../../../tcl \ 16004 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 16005 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ 16006 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do 16007 if test -f "$i/$platDir/tclConfig.sh" ; then 16008 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 16009 break 16010 fi 16011 done 16012 fi 16013 16014 # on Darwin, check in Framework installation locations 16015 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then 16016 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 16017 `ls -d /Library/Frameworks 2>/dev/null` \ 16018 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 16019 `ls -d /System/Library/Frameworks 2>/dev/null` \ 16020 ; do 16021 if test -f "$i/Tcl.framework/tclConfig.sh" ; then 16022 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` 16023 break 16024 fi 16025 done 16026 fi 16027 16028 # check in a few common install locations 16029 if test x"${ac_cv_c_tclconfig}" = x ; then 16030 for i in `ls -d ${libdir} 2>/dev/null` \ 16031 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 16032 `ls -d ${prefix}/lib 2>/dev/null` \ 16033 `ls -d /usr/local/lib 2>/dev/null` \ 16034 `ls -d /usr/contrib/lib 2>/dev/null` \ 16035 `ls -d /usr/lib 2>/dev/null` \ 16036 ; do 16037 if test -f "$i/tclConfig.sh" ; then 16038 ac_cv_c_tclconfig=`(cd $i; pwd)` 16039 break 16040 fi 16041 done 16042 fi 16043 16044 # check in a few other private locations 16045 if test x"${ac_cv_c_tclconfig}" = x ; then 16046 for i in \ 16047 ${srcdir}/../tcl \ 16048 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 16049 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ 16050 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do 16051 if test -f "$i/$platDir/tclConfig.sh" ; then 16052 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 16053 break 16054 fi 16055 done 16056 fi 16057 16058 fi 16059 16060 16061 if test x"${ac_cv_c_tclconfig}" = x ; then 16062 TCL_BIN_DIR="# no Tcl configs found" 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 16064 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} 16065 else 16066 no_tcl= 16067 TCL_BIN_DIR=${ac_cv_c_tclconfig} 16068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 16069 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 16070 fi 16071 fi 16072 16073 16074 # If $no_tk is nonempty, then we can't do Tk, and there is no 16075 # point to doing Tcl. 16076 16077 # 16078 # Ok, lets find the tk configuration 16079 # First, look for one uninstalled. 16080 # the alternative search directory is invoked by --with-tk 16081 # 16082 16083 if test x"${no_tk}" = x ; then 16084 # we reset no_tk in case something fails here 16085 no_tk=true 16086 16087 # Check whether --with-tk was given. 16088 if test "${with_tk+set}" = set; then : 16089 withval=$with_tk; with_tkconfig=${withval} 16090 fi 16091 16092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 16093 $as_echo_n "checking for Tk configuration... " >&6; } 16094 if test "${ac_cv_c_tkconfig+set}" = set; then : 16095 $as_echo_n "(cached) " >&6 16096 else 16097 16098 16099 # First check to see if --with-tkconfig was specified. 16100 if test x"${with_tkconfig}" != x ; then 16101 if test -f "${with_tkconfig}/tkConfig.sh" ; then 16102 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` 16103 else 16104 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 16105 fi 16106 fi 16107 16108 # then check for a private Tk library 16109 case "${host}" in 16110 *-*-cygwin*) platDir="win" ;; 16111 *) platDir="unix" ;; 16112 esac 16113 if test x"${ac_cv_c_tkconfig}" = x ; then 16114 for i in \ 16115 ../tk \ 16116 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 16117 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ 16118 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ 16119 ../../tk \ 16120 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 16121 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ 16122 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ 16123 ../../../tk \ 16124 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 16125 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ 16126 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do 16127 if test -f "$i/$platDir/tkConfig.sh" ; then 16128 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 16129 break 16130 fi 16131 done 16132 fi 16133 16134 # on Darwin, check in Framework installation locations 16135 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then 16136 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 16137 `ls -d /Library/Frameworks 2>/dev/null` \ 16138 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 16139 `ls -d /System/Library/Frameworks 2>/dev/null` \ 16140 ; do 16141 if test -f "$i/Tk.framework/tkConfig.sh" ; then 16142 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` 16143 break 16144 fi 16145 done 16146 fi 16147 16148 # check in a few common install locations 16149 if test x"${ac_cv_c_tkconfig}" = x ; then 16150 for i in `ls -d ${libdir} 2>/dev/null` \ 16151 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 16152 `ls -d ${prefix}/lib 2>/dev/null` \ 16153 `ls -d /usr/local/lib 2>/dev/null` \ 16154 `ls -d /usr/contrib/lib 2>/dev/null` \ 16155 `ls -d /usr/lib 2>/dev/null` \ 16156 ; do 16157 if test -f "$i/tkConfig.sh" ; then 16158 ac_cv_c_tkconfig=`(cd $i; pwd)` 16159 break 16160 fi 16161 done 16162 fi 16163 # check in a few other private locations 16164 if test x"${ac_cv_c_tkconfig}" = x ; then 16165 for i in \ 16166 ${srcdir}/../tk \ 16167 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 16168 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ 16169 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do 16170 if test -f "$i/$platDir/tkConfig.sh" ; then 16171 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 16172 break 16173 fi 16174 done 16175 fi 16176 16177 fi 16178 16179 16180 if test x"${ac_cv_c_tkconfig}" = x ; then 16181 TK_BIN_DIR="# no Tk configs found" 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 16183 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} 16184 else 16185 no_tk= 16186 TK_BIN_DIR=${ac_cv_c_tkconfig} 16187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 16188 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } 16189 fi 16190 fi 16191 16192 16193 if test -z "${no_tcl}" -a -z "${no_tk}"; then 16194 16195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 16196 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } 16197 16198 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then 16199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 16200 $as_echo "loading" >&6; } 16201 . ${TCL_BIN_DIR}/tclConfig.sh 16202 else 16203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 16204 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 16205 fi 16206 16207 # eval is required to do the TCL_DBGX substitution 16208 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" 16209 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" 16210 16211 # If the TCL_BIN_DIR is the build directory (not the install directory), 16212 # then set the common variable name to the value of the build variables. 16213 # For example, the variable TCL_LIB_SPEC will be set to the value 16214 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC 16215 # instead of TCL_BUILD_LIB_SPEC since it will work with both an 16216 # installed and uninstalled version of Tcl. 16217 if test -f "${TCL_BIN_DIR}/Makefile" ; then 16218 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} 16219 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} 16220 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} 16221 elif test "`uname -s`" = "Darwin"; then 16222 # If Tcl was built as a framework, attempt to use the libraries 16223 # from the framework at the given location so that linking works 16224 # against Tcl.framework installed in an arbitrary location. 16225 case ${TCL_DEFS} in 16226 *TCL_FRAMEWORK*) 16227 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then 16228 for i in "`cd ${TCL_BIN_DIR}; pwd`" \ 16229 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do 16230 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then 16231 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" 16232 break 16233 fi 16234 done 16235 fi 16236 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then 16237 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" 16238 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" 16239 fi 16240 ;; 16241 esac 16242 fi 16243 16244 # eval is required to do the TCL_DBGX substitution 16245 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" 16246 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" 16247 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" 16248 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 # Check for in-tree tcl 16265 here=`pwd` 16266 cd ${srcdir}/.. 16267 topdir=`pwd` 16268 cd ${here} 16269 16270 intree="no" 16271 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then 16272 intree="yes" 16273 fi 16274 16275 # Find Tcl private headers 16276 if test x"${intree}" = xno; then 16277 16278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 16279 $as_echo_n "checking for Tcl private headers... " >&6; } 16280 private_dir="" 16281 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` 16282 if test -f ${dir}/tclInt.h ; then 16283 private_dir=${dir} 16284 fi 16285 16286 if test x"${private_dir}" = x; then 16287 as_fn_error "could not find private Tcl headers" "$LINENO" 5 16288 else 16289 TCL_PRIVATE_INCLUDE="-I${private_dir}" 16290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 16291 $as_echo "${private_dir}" >&6; } 16292 fi 16293 16294 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" 16295 TCL_LIBRARY="${TCL_LIB_SPEC}" 16296 TCL_DEPS="" 16297 else 16298 # If building tcl in the same src tree, private headers 16299 # are not needed, but we need to be sure to use the right 16300 # headers library 16301 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" 16302 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" 16303 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" 16304 fi 16305 16306 16307 16308 16309 16310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 16311 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } 16312 16313 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then 16314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 16315 $as_echo "loading" >&6; } 16316 . ${TK_BIN_DIR}/tkConfig.sh 16317 else 16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 16319 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } 16320 fi 16321 16322 # eval is required to do the TK_DBGX substitution 16323 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" 16324 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" 16325 16326 # If the TK_BIN_DIR is the build directory (not the install directory), 16327 # then set the common variable name to the value of the build variables. 16328 # For example, the variable TK_LIB_SPEC will be set to the value 16329 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC 16330 # instead of TK_BUILD_LIB_SPEC since it will work with both an 16331 # installed and uninstalled version of Tcl. 16332 if test -f "${TK_BIN_DIR}/Makefile" ; then 16333 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} 16334 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} 16335 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} 16336 elif test "`uname -s`" = "Darwin"; then 16337 # If Tk was built as a framework, attempt to use the libraries 16338 # from the framework at the given location so that linking works 16339 # against Tk.framework installed in an arbitrary location. 16340 case ${TK_DEFS} in 16341 *TK_FRAMEWORK*) 16342 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then 16343 for i in "`cd ${TK_BIN_DIR}; pwd`" \ 16344 "`cd ${TK_BIN_DIR}/../..; pwd`"; do 16345 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then 16346 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" 16347 break 16348 fi 16349 done 16350 fi 16351 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then 16352 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" 16353 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" 16354 fi 16355 ;; 16356 esac 16357 fi 16358 16359 # eval is required to do the TK_DBGX substitution 16360 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" 16361 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" 16362 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" 16363 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" 16364 16365 16366 16367 16368 16369 16370 16371 16372 16373 16374 16375 16376 16377 16378 # Check for in-tree Tk 16379 intree="no" 16380 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then 16381 intree="yes" 16382 fi 16383 16384 # Find Tk private headers 16385 if test x"${intree}" = xno; then 16386 16387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 16388 $as_echo_n "checking for Tk private headers... " >&6; } 16389 private_dir="" 16390 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` 16391 if test -f ${dir}/tkInt.h; then 16392 private_dir=${dir} 16393 fi 16394 16395 if test x"${private_dir}" = x; then 16396 as_fn_error "could not find Tk private headers" "$LINENO" 5 16397 else 16398 TK_PRIVATE_INCLUDE="-I${private_dir}" 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 16400 $as_echo "${private_dir}" >&6; } 16401 fi 16402 16403 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" 16404 TK_LIBRARY=${TK_LIB_SPEC} 16405 TK_DEPS="" 16406 else 16407 TK_INCLUDE="-I${TK_SRC_DIR}/generic" 16408 TK_LIBRARY="${TK_BUILD_LIB_SPEC}" 16409 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" 16410 fi 16411 16412 16413 16414 16415 16416 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" 16417 16418 # Include some libraries that Tcl and Tk want. 16419 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' 16420 # Yes, the ordering seems wrong here. But it isn't. 16421 # TK_LIBS is the list of libraries that need to be linked 16422 # after Tcl/Tk. Note that this isn't put into LIBS. If it 16423 # were in LIBS then any link tests after this point would 16424 # try to include things like `$(LIBGUI)', which wouldn't work. 16425 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" 16426 16427 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" 16428 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" 16429 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" 16430 CONFIG_ALL="${CONFIG_ALL} all-gdbtk" 16431 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" 16432 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" 16433 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" 16434 16435 if test x$gdb_cv_os_cygwin = xyes; then 16436 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" 16437 WIN32LDAPP="-Wl,--subsystem,console" 16438 CONFIG_OBS="${CONFIG_OBS} gdbres.o" 16439 fi 16440 16441 subdirs="$subdirs gdbtk" 16442 16443 fi 16444 fi 16445 16446 16447 16448 16449 16450 16451 16452 16453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 16454 $as_echo_n "checking for X... " >&6; } 16455 16456 16457 # Check whether --with-x was given. 16458 if test "${with_x+set}" = set; then : 16459 withval=$with_x; 16460 fi 16461 16462 # $have_x is `yes', `no', `disabled', or empty when we do not yet know. 16463 if test "x$with_x" = xno; then 16464 # The user explicitly disabled X. 16465 have_x=disabled 16466 else 16467 case $x_includes,$x_libraries in #( 16468 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( 16469 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 16470 $as_echo_n "(cached) " >&6 16471 else 16472 # One or both of the vars are not set, and there is no cached value. 16473 ac_x_includes=no ac_x_libraries=no 16474 rm -f -r conftest.dir 16475 if mkdir conftest.dir; then 16476 cd conftest.dir 16477 cat >Imakefile <<'_ACEOF' 16478 incroot: 16479 @echo incroot='${INCROOT}' 16480 usrlibdir: 16481 @echo usrlibdir='${USRLIBDIR}' 16482 libdir: 16483 @echo libdir='${LIBDIR}' 16484 _ACEOF 16485 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 16486 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 16487 for ac_var in incroot usrlibdir libdir; do 16488 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 16489 done 16490 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 16491 for ac_extension in a so sl dylib la dll; do 16492 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 16493 test -f "$ac_im_libdir/libX11.$ac_extension"; then 16494 ac_im_usrlibdir=$ac_im_libdir; break 16495 fi 16496 done 16497 # Screen out bogus values from the imake configuration. They are 16498 # bogus both because they are the default anyway, and because 16499 # using them would break gcc on systems where it needs fixed includes. 16500 case $ac_im_incroot in 16501 /usr/include) ac_x_includes= ;; 16502 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 16503 esac 16504 case $ac_im_usrlibdir in 16505 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 16506 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 16507 esac 16508 fi 16509 cd .. 16510 rm -f -r conftest.dir 16511 fi 16512 16513 # Standard set of common directories for X headers. 16514 # Check X11 before X11Rn because it is often a symlink to the current release. 16515 ac_x_header_dirs=' 16516 /usr/X11/include 16517 /usr/X11R7/include 16518 /usr/X11R6/include 16519 /usr/X11R5/include 16520 /usr/X11R4/include 16521 16522 /usr/include/X11 16523 /usr/include/X11R7 16524 /usr/include/X11R6 16525 /usr/include/X11R5 16526 /usr/include/X11R4 16527 16528 /usr/local/X11/include 16529 /usr/local/X11R7/include 16530 /usr/local/X11R6/include 16531 /usr/local/X11R5/include 16532 /usr/local/X11R4/include 16533 16534 /usr/local/include/X11 16535 /usr/local/include/X11R7 16536 /usr/local/include/X11R6 16537 /usr/local/include/X11R5 16538 /usr/local/include/X11R4 16539 16540 /usr/X386/include 16541 /usr/x386/include 16542 /usr/XFree86/include/X11 16543 16544 /usr/include 16545 /usr/local/include 16546 /usr/unsupported/include 16547 /usr/athena/include 16548 /usr/local/x11r5/include 16549 /usr/lpp/Xamples/include 16550 16551 /usr/openwin/include 16552 /usr/openwin/share/include' 16553 16554 if test "$ac_x_includes" = no; then 16555 # Guess where to find include files, by looking for Xlib.h. 16556 # First, try using that file with no special directory specified. 16557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16558 /* end confdefs.h. */ 16559 #include <X11/Xlib.h> 16560 _ACEOF 16561 if ac_fn_c_try_cpp "$LINENO"; then : 16562 # We can compile using X headers with no special include directory. 16563 ac_x_includes= 16564 else 16565 for ac_dir in $ac_x_header_dirs; do 16566 if test -r "$ac_dir/X11/Xlib.h"; then 16567 ac_x_includes=$ac_dir 16568 break 16569 fi 16570 done 16571 fi 16572 rm -f conftest.err conftest.$ac_ext 16573 fi # $ac_x_includes = no 16574 16575 if test "$ac_x_libraries" = no; then 16576 # Check for the libraries. 16577 # See if we find them without any special options. 16578 # Don't add to $LIBS permanently. 16579 ac_save_LIBS=$LIBS 16580 LIBS="-lX11 $LIBS" 16581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16582 /* end confdefs.h. */ 16583 #include <X11/Xlib.h> 16584 int 16585 main () 16586 { 16587 XrmInitialize () 16588 ; 16589 return 0; 16590 } 16591 _ACEOF 16592 if ac_fn_c_try_link "$LINENO"; then : 16593 LIBS=$ac_save_LIBS 16594 # We can link X programs with no special library path. 16595 ac_x_libraries= 16596 else 16597 LIBS=$ac_save_LIBS 16598 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 16599 do 16600 # Don't even attempt the hair of trying to link an X program! 16601 for ac_extension in a so sl dylib la dll; do 16602 if test -r "$ac_dir/libX11.$ac_extension"; then 16603 ac_x_libraries=$ac_dir 16604 break 2 16605 fi 16606 done 16607 done 16608 fi 16609 rm -f core conftest.err conftest.$ac_objext \ 16610 conftest$ac_exeext conftest.$ac_ext 16611 fi # $ac_x_libraries = no 16612 16613 case $ac_x_includes,$ac_x_libraries in #( 16614 no,* | *,no | *\'*) 16615 # Didn't find X, or a directory has "'" in its name. 16616 ac_cv_have_x="have_x=no";; #( 16617 *) 16618 # Record where we found X for the cache. 16619 ac_cv_have_x="have_x=yes\ 16620 ac_x_includes='$ac_x_includes'\ 16621 ac_x_libraries='$ac_x_libraries'" 16622 esac 16623 fi 16624 ;; #( 16625 *) have_x=yes;; 16626 esac 16627 eval "$ac_cv_have_x" 16628 fi # $with_x != no 16629 16630 if test "$have_x" != yes; then 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 16632 $as_echo "$have_x" >&6; } 16633 no_x=yes 16634 else 16635 # If each of the values was on the command line, it overrides each guess. 16636 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 16637 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 16638 # Update the cache value to reflect the command line values. 16639 ac_cv_have_x="have_x=yes\ 16640 ac_x_includes='$x_includes'\ 16641 ac_x_libraries='$x_libraries'" 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 16643 $as_echo "libraries $x_libraries, headers $x_includes" >&6; } 16644 fi 16645 16646 16647 # Unlike the sim directory, whether a simulator is linked is controlled by 16648 # presence of a gdb_sim definition in the target configure.tgt entry. 16649 # This code just checks for a few cases where we'd like to ignore those 16650 # definitions, even when they're present in the '.mt' file. These cases 16651 # are when --disable-sim is specified, or if the simulator directory is 16652 # not part of the source tree. 16653 # 16654 # Check whether --enable-sim was given. 16655 if test "${enable_sim+set}" = set; then : 16656 enableval=$enable_sim; echo "enable_sim = $enable_sim"; 16657 echo "enableval = ${enableval}"; 16658 case "${enableval}" in 16659 yes) ignore_sim=false ;; 16660 no) ignore_sim=true ;; 16661 *) ignore_sim=false ;; 16662 esac 16663 else 16664 ignore_sim=false 16665 fi 16666 16667 16668 if test ! -d "${srcdir}/../sim"; then 16669 ignore_sim=true 16670 fi 16671 16672 SIM= 16673 SIM_OBS= 16674 if test "${ignore_sim}" = "false"; then 16675 if test x"${gdb_sim}" != x ; then 16676 SIM="${gdb_sim}" 16677 SIM_OBS="remote-sim.o" 16678 16679 $as_echo "#define WITH_SIM 1" >>confdefs.h 16680 16681 16682 # Some tdep code should only be compiled in when the ppc sim is 16683 # built. PR sim/13418. 16684 case $target in 16685 powerpc*-*-*) 16686 16687 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h 16688 16689 ;; 16690 esac 16691 fi 16692 fi 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 # List of host floatformats. 16708 16709 cat >>confdefs.h <<_ACEOF 16710 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format 16711 _ACEOF 16712 16713 16714 cat >>confdefs.h <<_ACEOF 16715 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format 16716 _ACEOF 16717 16718 16719 cat >>confdefs.h <<_ACEOF 16720 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format 16721 _ACEOF 16722 16723 16724 # target_subdir is used by the testsuite to find the target libraries. 16725 target_subdir= 16726 if test "${host}" != "${target}"; then 16727 target_subdir="${target_alias}/" 16728 fi 16729 16730 16731 frags= 16732 if test "${gdb_native}" = "yes"; then 16733 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh 16734 if test ! -f ${host_makefile_frag}; then 16735 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 16736 fi 16737 frags="$frags $host_makefile_frag" 16738 else 16739 host_makefile_frag=/dev/null 16740 fi 16741 16742 16743 16744 16745 if test "${gdb_native}" = "yes"; then 16746 # We pick this up from the host configuration file (.mh) because we 16747 # do not have a native configuration Makefile fragment. 16748 nativefile=`sed -n ' 16749 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p 16750 ' ${host_makefile_frag}` 16751 fi 16752 16753 16754 if test x"${gdb_osabi}" != x ; then 16755 16756 cat >>confdefs.h <<_ACEOF 16757 #define GDB_OSABI_DEFAULT $gdb_osabi 16758 _ACEOF 16759 16760 fi 16761 16762 # Enable multi-ice-gdb-server. 16763 # Check whether --enable-multi-ice was given. 16764 if test "${enable_multi_ice+set}" = set; then : 16765 enableval=$enable_multi_ice; case $enableval in 16766 yes | no) 16767 ;; 16768 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; 16769 esac 16770 fi 16771 16772 if test "x$enable_multi_ice" = xyes; then 16773 subdirs="$subdirs multi-ice" 16774 16775 fi 16776 16777 # Check whether --enable-gdbserver was given. 16778 if test "${enable_gdbserver+set}" = set; then : 16779 enableval=$enable_gdbserver; case "${enableval}" in 16780 yes| no|auto) ;; 16781 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; 16782 esac 16783 else 16784 enable_gdbserver=auto 16785 fi 16786 16787 16788 # We only build gdbserver automatically in a native configuration, and 16789 # only if the user did not explicitly disable its build. 16790 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 16792 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } 16793 if test "x$build_gdbserver" = xyes; then 16794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16795 $as_echo "yes" >&6; } 16796 subdirs="$subdirs gdbserver" 16797 16798 gdbserver_build_enabled=yes 16799 else 16800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16801 $as_echo "no" >&6; } 16802 fi 16803 fi 16804 16805 # If the user explicitly request the gdbserver to be built, verify that 16806 # we were in fact able to enable it. 16807 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then 16808 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 16809 fi 16810 16811 # Check for babeltrace and babeltrace-ctf 16812 16813 # Check whether --with-babeltrace was given. 16814 if test "${with_babeltrace+set}" = set; then : 16815 withval=$with_babeltrace; 16816 else 16817 with_babeltrace=auto 16818 fi 16819 16820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 16821 $as_echo_n "checking whether to use babeltrace... " >&6; } 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 16823 $as_echo "$with_babeltrace" >&6; } 16824 16825 if test "x$with_babeltrace" = "xno"; then 16826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 16827 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} 16828 else 16829 # Append -Werror to CFLAGS so that configure can catch the warning 16830 # "assignment from incompatible pointer type", which is related to 16831 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works 16832 # in GDB, while babeltrace 1.0.3 is broken. 16833 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be 16834 # safe to save and restore CFLAGS here. 16835 saved_CFLAGS=$CFLAGS 16836 CFLAGS="$CFLAGS -Werror" 16837 16838 16839 16840 16841 16842 16843 16844 16845 use_additional=yes 16846 16847 acl_save_prefix="$prefix" 16848 prefix="$acl_final_prefix" 16849 acl_save_exec_prefix="$exec_prefix" 16850 exec_prefix="$acl_final_exec_prefix" 16851 16852 eval additional_includedir=\"$includedir\" 16853 eval additional_libdir=\"$libdir\" 16854 16855 exec_prefix="$acl_save_exec_prefix" 16856 prefix="$acl_save_prefix" 16857 16858 16859 # Check whether --with-libbabeltrace-prefix was given. 16860 if test "${with_libbabeltrace_prefix+set}" = set; then : 16861 withval=$with_libbabeltrace_prefix; 16862 if test "X$withval" = "Xno"; then 16863 use_additional=no 16864 else 16865 if test "X$withval" = "X"; then 16866 16867 acl_save_prefix="$prefix" 16868 prefix="$acl_final_prefix" 16869 acl_save_exec_prefix="$exec_prefix" 16870 exec_prefix="$acl_final_exec_prefix" 16871 16872 eval additional_includedir=\"$includedir\" 16873 eval additional_libdir=\"$libdir\" 16874 16875 exec_prefix="$acl_save_exec_prefix" 16876 prefix="$acl_save_prefix" 16877 16878 else 16879 additional_includedir="$withval/include" 16880 additional_libdir="$withval/lib" 16881 fi 16882 fi 16883 16884 fi 16885 16886 LIBBABELTRACE= 16887 LTLIBBABELTRACE= 16888 INCBABELTRACE= 16889 rpathdirs= 16890 ltrpathdirs= 16891 names_already_handled= 16892 names_next_round='babeltrace babeltrace-ctf' 16893 while test -n "$names_next_round"; do 16894 names_this_round="$names_next_round" 16895 names_next_round= 16896 for name in $names_this_round; do 16897 already_handled= 16898 for n in $names_already_handled; do 16899 if test "$n" = "$name"; then 16900 already_handled=yes 16901 break 16902 fi 16903 done 16904 if test -z "$already_handled"; then 16905 names_already_handled="$names_already_handled $name" 16906 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 16907 eval value=\"\$HAVE_LIB$uppername\" 16908 if test -n "$value"; then 16909 if test "$value" = yes; then 16910 eval value=\"\$LIB$uppername\" 16911 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" 16912 eval value=\"\$LTLIB$uppername\" 16913 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" 16914 else 16915 : 16916 fi 16917 else 16918 found_dir= 16919 found_la= 16920 found_so= 16921 found_a= 16922 if test $use_additional = yes; then 16923 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 16924 found_dir="$additional_libdir" 16925 found_so="$additional_libdir/lib$name.$shlibext" 16926 if test -f "$additional_libdir/lib$name.la"; then 16927 found_la="$additional_libdir/lib$name.la" 16928 fi 16929 else 16930 if test -f "$additional_libdir/lib$name.$libext"; then 16931 found_dir="$additional_libdir" 16932 found_a="$additional_libdir/lib$name.$libext" 16933 if test -f "$additional_libdir/lib$name.la"; then 16934 found_la="$additional_libdir/lib$name.la" 16935 fi 16936 fi 16937 fi 16938 fi 16939 if test "X$found_dir" = "X"; then 16940 for x in $LDFLAGS $LTLIBBABELTRACE; do 16941 16942 acl_save_prefix="$prefix" 16943 prefix="$acl_final_prefix" 16944 acl_save_exec_prefix="$exec_prefix" 16945 exec_prefix="$acl_final_exec_prefix" 16946 eval x=\"$x\" 16947 exec_prefix="$acl_save_exec_prefix" 16948 prefix="$acl_save_prefix" 16949 16950 case "$x" in 16951 -L*) 16952 dir=`echo "X$x" | sed -e 's/^X-L//'` 16953 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 16954 found_dir="$dir" 16955 found_so="$dir/lib$name.$shlibext" 16956 if test -f "$dir/lib$name.la"; then 16957 found_la="$dir/lib$name.la" 16958 fi 16959 else 16960 if test -f "$dir/lib$name.$libext"; then 16961 found_dir="$dir" 16962 found_a="$dir/lib$name.$libext" 16963 if test -f "$dir/lib$name.la"; then 16964 found_la="$dir/lib$name.la" 16965 fi 16966 fi 16967 fi 16968 ;; 16969 esac 16970 if test "X$found_dir" != "X"; then 16971 break 16972 fi 16973 done 16974 fi 16975 if test "X$found_dir" != "X"; then 16976 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" 16977 if test "X$found_so" != "X"; then 16978 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 16979 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 16980 else 16981 haveit= 16982 for x in $ltrpathdirs; do 16983 if test "X$x" = "X$found_dir"; then 16984 haveit=yes 16985 break 16986 fi 16987 done 16988 if test -z "$haveit"; then 16989 ltrpathdirs="$ltrpathdirs $found_dir" 16990 fi 16991 if test "$hardcode_direct" = yes; then 16992 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 16993 else 16994 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 16995 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 16996 haveit= 16997 for x in $rpathdirs; do 16998 if test "X$x" = "X$found_dir"; then 16999 haveit=yes 17000 break 17001 fi 17002 done 17003 if test -z "$haveit"; then 17004 rpathdirs="$rpathdirs $found_dir" 17005 fi 17006 else 17007 haveit= 17008 for x in $LDFLAGS $LIBBABELTRACE; do 17009 17010 acl_save_prefix="$prefix" 17011 prefix="$acl_final_prefix" 17012 acl_save_exec_prefix="$exec_prefix" 17013 exec_prefix="$acl_final_exec_prefix" 17014 eval x=\"$x\" 17015 exec_prefix="$acl_save_exec_prefix" 17016 prefix="$acl_save_prefix" 17017 17018 if test "X$x" = "X-L$found_dir"; then 17019 haveit=yes 17020 break 17021 fi 17022 done 17023 if test -z "$haveit"; then 17024 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" 17025 fi 17026 if test "$hardcode_minus_L" != no; then 17027 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 17028 else 17029 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 17030 fi 17031 fi 17032 fi 17033 fi 17034 else 17035 if test "X$found_a" != "X"; then 17036 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" 17037 else 17038 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" 17039 fi 17040 fi 17041 additional_includedir= 17042 case "$found_dir" in 17043 */lib | */lib/) 17044 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 17045 additional_includedir="$basedir/include" 17046 ;; 17047 esac 17048 if test "X$additional_includedir" != "X"; then 17049 if test "X$additional_includedir" != "X/usr/include"; then 17050 haveit= 17051 if test "X$additional_includedir" = "X/usr/local/include"; then 17052 if test -n "$GCC"; then 17053 case $host_os in 17054 linux*) haveit=yes;; 17055 esac 17056 fi 17057 fi 17058 if test -z "$haveit"; then 17059 for x in $CPPFLAGS $INCBABELTRACE; do 17060 17061 acl_save_prefix="$prefix" 17062 prefix="$acl_final_prefix" 17063 acl_save_exec_prefix="$exec_prefix" 17064 exec_prefix="$acl_final_exec_prefix" 17065 eval x=\"$x\" 17066 exec_prefix="$acl_save_exec_prefix" 17067 prefix="$acl_save_prefix" 17068 17069 if test "X$x" = "X-I$additional_includedir"; then 17070 haveit=yes 17071 break 17072 fi 17073 done 17074 if test -z "$haveit"; then 17075 if test -d "$additional_includedir"; then 17076 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" 17077 fi 17078 fi 17079 fi 17080 fi 17081 fi 17082 if test -n "$found_la"; then 17083 save_libdir="$libdir" 17084 case "$found_la" in 17085 */* | *\\*) . "$found_la" ;; 17086 *) . "./$found_la" ;; 17087 esac 17088 libdir="$save_libdir" 17089 for dep in $dependency_libs; do 17090 case "$dep" in 17091 -L*) 17092 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 17093 if test "X$additional_libdir" != "X/usr/lib"; then 17094 haveit= 17095 if test "X$additional_libdir" = "X/usr/local/lib"; then 17096 if test -n "$GCC"; then 17097 case $host_os in 17098 linux*) haveit=yes;; 17099 esac 17100 fi 17101 fi 17102 if test -z "$haveit"; then 17103 haveit= 17104 for x in $LDFLAGS $LIBBABELTRACE; do 17105 17106 acl_save_prefix="$prefix" 17107 prefix="$acl_final_prefix" 17108 acl_save_exec_prefix="$exec_prefix" 17109 exec_prefix="$acl_final_exec_prefix" 17110 eval x=\"$x\" 17111 exec_prefix="$acl_save_exec_prefix" 17112 prefix="$acl_save_prefix" 17113 17114 if test "X$x" = "X-L$additional_libdir"; then 17115 haveit=yes 17116 break 17117 fi 17118 done 17119 if test -z "$haveit"; then 17120 if test -d "$additional_libdir"; then 17121 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" 17122 fi 17123 fi 17124 haveit= 17125 for x in $LDFLAGS $LTLIBBABELTRACE; do 17126 17127 acl_save_prefix="$prefix" 17128 prefix="$acl_final_prefix" 17129 acl_save_exec_prefix="$exec_prefix" 17130 exec_prefix="$acl_final_exec_prefix" 17131 eval x=\"$x\" 17132 exec_prefix="$acl_save_exec_prefix" 17133 prefix="$acl_save_prefix" 17134 17135 if test "X$x" = "X-L$additional_libdir"; then 17136 haveit=yes 17137 break 17138 fi 17139 done 17140 if test -z "$haveit"; then 17141 if test -d "$additional_libdir"; then 17142 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" 17143 fi 17144 fi 17145 fi 17146 fi 17147 ;; 17148 -R*) 17149 dir=`echo "X$dep" | sed -e 's/^X-R//'` 17150 if test "$enable_rpath" != no; then 17151 haveit= 17152 for x in $rpathdirs; do 17153 if test "X$x" = "X$dir"; then 17154 haveit=yes 17155 break 17156 fi 17157 done 17158 if test -z "$haveit"; then 17159 rpathdirs="$rpathdirs $dir" 17160 fi 17161 haveit= 17162 for x in $ltrpathdirs; do 17163 if test "X$x" = "X$dir"; then 17164 haveit=yes 17165 break 17166 fi 17167 done 17168 if test -z "$haveit"; then 17169 ltrpathdirs="$ltrpathdirs $dir" 17170 fi 17171 fi 17172 ;; 17173 -l*) 17174 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 17175 ;; 17176 *.la) 17177 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 17178 ;; 17179 *) 17180 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" 17181 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" 17182 ;; 17183 esac 17184 done 17185 fi 17186 else 17187 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 17188 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" 17189 fi 17190 fi 17191 fi 17192 done 17193 done 17194 if test "X$rpathdirs" != "X"; then 17195 if test -n "$hardcode_libdir_separator"; then 17196 alldirs= 17197 for found_dir in $rpathdirs; do 17198 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 17199 done 17200 acl_save_libdir="$libdir" 17201 libdir="$alldirs" 17202 eval flag=\"$hardcode_libdir_flag_spec\" 17203 libdir="$acl_save_libdir" 17204 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 17205 else 17206 for found_dir in $rpathdirs; do 17207 acl_save_libdir="$libdir" 17208 libdir="$found_dir" 17209 eval flag=\"$hardcode_libdir_flag_spec\" 17210 libdir="$acl_save_libdir" 17211 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 17212 done 17213 fi 17214 fi 17215 if test "X$ltrpathdirs" != "X"; then 17216 for found_dir in $ltrpathdirs; do 17217 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" 17218 done 17219 fi 17220 17221 17222 ac_save_CPPFLAGS="$CPPFLAGS" 17223 17224 for element in $INCBABELTRACE; do 17225 haveit= 17226 for x in $CPPFLAGS; do 17227 17228 acl_save_prefix="$prefix" 17229 prefix="$acl_final_prefix" 17230 acl_save_exec_prefix="$exec_prefix" 17231 exec_prefix="$acl_final_exec_prefix" 17232 eval x=\"$x\" 17233 exec_prefix="$acl_save_exec_prefix" 17234 prefix="$acl_save_prefix" 17235 17236 if test "X$x" = "X$element"; then 17237 haveit=yes 17238 break 17239 fi 17240 done 17241 if test -z "$haveit"; then 17242 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 17243 fi 17244 done 17245 17246 17247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 17248 $as_echo_n "checking for libbabeltrace... " >&6; } 17249 if test "${ac_cv_libbabeltrace+set}" = set; then : 17250 $as_echo_n "(cached) " >&6 17251 else 17252 17253 ac_save_LIBS="$LIBS" 17254 LIBS="$LIBS $LIBBABELTRACE" 17255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17256 /* end confdefs.h. */ 17257 #include <babeltrace/babeltrace.h> 17258 #include <babeltrace/ctf/events.h> 17259 #include <babeltrace/ctf/iterator.h> 17260 int 17261 main () 17262 { 17263 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); 17264 struct bt_ctf_event *event = NULL; 17265 const struct bt_definition *scope; 17266 17267 pos->type = BT_SEEK_BEGIN; 17268 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); 17269 scope = bt_ctf_get_top_level_scope (event, 17270 BT_STREAM_EVENT_HEADER); 17271 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); 17272 17273 ; 17274 return 0; 17275 } 17276 _ACEOF 17277 if ac_fn_c_try_link "$LINENO"; then : 17278 ac_cv_libbabeltrace=yes 17279 else 17280 ac_cv_libbabeltrace=no 17281 fi 17282 rm -f core conftest.err conftest.$ac_objext \ 17283 conftest$ac_exeext conftest.$ac_ext 17284 LIBS="$ac_save_LIBS" 17285 17286 fi 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 17288 $as_echo "$ac_cv_libbabeltrace" >&6; } 17289 if test "$ac_cv_libbabeltrace" = yes; then 17290 HAVE_LIBBABELTRACE=yes 17291 17292 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h 17293 17294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 17295 $as_echo_n "checking how to link with libbabeltrace... " >&6; } 17296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 17297 $as_echo "$LIBBABELTRACE" >&6; } 17298 else 17299 HAVE_LIBBABELTRACE=no 17300 CPPFLAGS="$ac_save_CPPFLAGS" 17301 LIBBABELTRACE= 17302 LTLIBBABELTRACE= 17303 fi 17304 17305 17306 17307 17308 17309 17310 CFLAGS=$saved_CFLAGS 17311 17312 if test "$HAVE_LIBBABELTRACE" != yes; then 17313 if test "$with_babeltrace" = yes; then 17314 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 17315 else 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 17317 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} 17318 fi 17319 fi 17320 fi 17321 17322 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link 17323 # to an empty version. 17324 17325 files= 17326 links= 17327 17328 rm -f nm.h 17329 if test "${nativefile}" != ""; then 17330 case "${nativefile}" in 17331 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; 17332 * ) GDB_NM_FILE="${nativefile}" 17333 esac 17334 files="${files} ${GDB_NM_FILE}" 17335 links="${links} nm.h" 17336 17337 cat >>confdefs.h <<_ACEOF 17338 #define GDB_NM_FILE "${GDB_NM_FILE}" 17339 _ACEOF 17340 17341 fi 17342 17343 17344 for ac_prog in xsltproc 17345 do 17346 # Extract the first word of "$ac_prog", so it can be a program name with args. 17347 set dummy $ac_prog; ac_word=$2 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17349 $as_echo_n "checking for $ac_word... " >&6; } 17350 if test "${ac_cv_path_XSLTPROC+set}" = set; then : 17351 $as_echo_n "(cached) " >&6 17352 else 17353 case $XSLTPROC in 17354 [\\/]* | ?:[\\/]*) 17355 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17356 ;; 17357 *) 17358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17359 for as_dir in $PATH 17360 do 17361 IFS=$as_save_IFS 17362 test -z "$as_dir" && as_dir=. 17363 for ac_exec_ext in '' $ac_executable_extensions; do 17364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17365 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17367 break 2 17368 fi 17369 done 17370 done 17371 IFS=$as_save_IFS 17372 17373 ;; 17374 esac 17375 fi 17376 XSLTPROC=$ac_cv_path_XSLTPROC 17377 if test -n "$XSLTPROC"; then 17378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17379 $as_echo "$XSLTPROC" >&6; } 17380 else 17381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17382 $as_echo "no" >&6; } 17383 fi 17384 17385 17386 test -n "$XSLTPROC" && break 17387 done 17388 test -n "$XSLTPROC" || XSLTPROC="missing" 17389 17390 if test "x$USE_MAINTAINER_MODE" = xyes; then 17391 if test "${XSLTPROC}" = missing; then 17392 as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 17393 fi 17394 fi 17395 17396 17397 ac_sources="$files" 17398 ac_dests="$links" 17399 while test -n "$ac_sources"; do 17400 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 17401 set $ac_sources; ac_source=$1; shift; ac_sources=$* 17402 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 17403 done 17404 ac_config_links="$ac_config_links $ac_config_links_1" 17405 17406 17407 17408 17409 17410 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h 17411 17412 17413 if $development; then 17414 17415 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h 17416 17417 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS)" 17418 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS)" 17419 fi 17420 17421 17422 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 17423 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` 17424 if test "x$GDB_TRANSFORM_NAME" = x; then 17425 GDB_TRANSFORM_NAME=gdb 17426 fi 17427 17428 17429 17430 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 17431 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` 17432 if test "x$GCORE_TRANSFORM_NAME" = x; then 17433 GCORE_TRANSFORM_NAME=gcore 17434 fi 17435 17436 17437 ac_config_files="$ac_config_files gcore" 17438 17439 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" 17440 17441 17442 cat >confcache <<\_ACEOF 17443 # This file is a shell script that caches the results of configure 17444 # tests run on this system so they can be shared between configure 17445 # scripts and configure runs, see configure's option --config-cache. 17446 # It is not useful on other systems. If it contains results you don't 17447 # want to keep, you may remove or edit it. 17448 # 17449 # config.status only pays attention to the cache file if you give it 17450 # the --recheck option to rerun configure. 17451 # 17452 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17453 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17454 # following values. 17455 17456 _ACEOF 17457 17458 # The following way of writing the cache mishandles newlines in values, 17459 # but we know of no workaround that is simple, portable, and efficient. 17460 # So, we kill variables containing newlines. 17461 # Ultrix sh set writes to stderr and can't be redirected directly, 17462 # and sets the high bit in the cache file unless we assign to the vars. 17463 ( 17464 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17465 eval ac_val=\$$ac_var 17466 case $ac_val in #( 17467 *${as_nl}*) 17468 case $ac_var in #( 17469 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17470 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17471 esac 17472 case $ac_var in #( 17473 _ | IFS | as_nl) ;; #( 17474 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17475 *) { eval $ac_var=; unset $ac_var;} ;; 17476 esac ;; 17477 esac 17478 done 17479 17480 (set) 2>&1 | 17481 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17482 *${as_nl}ac_space=\ *) 17483 # `set' does not quote correctly, so add quotes: double-quote 17484 # substitution turns \\\\ into \\, and sed turns \\ into \. 17485 sed -n \ 17486 "s/'/'\\\\''/g; 17487 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17488 ;; #( 17489 *) 17490 # `set' quotes correctly as required by POSIX, so do not add quotes. 17491 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17492 ;; 17493 esac | 17494 sort 17495 ) | 17496 sed ' 17497 /^ac_cv_env_/b end 17498 t clear 17499 :clear 17500 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17501 t end 17502 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17503 :end' >>confcache 17504 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17505 if test -w "$cache_file"; then 17506 test "x$cache_file" != "x/dev/null" && 17507 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17508 $as_echo "$as_me: updating cache $cache_file" >&6;} 17509 cat confcache >$cache_file 17510 else 17511 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17512 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17513 fi 17514 fi 17515 rm -f confcache 17516 17517 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17518 # Let make expand exec_prefix. 17519 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17520 17521 DEFS=-DHAVE_CONFIG_H 17522 17523 ac_libobjs= 17524 ac_ltlibobjs= 17525 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17526 # 1. Remove the extension, and $U if already installed. 17527 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17528 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17529 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17530 # will be set to the directory where LIBOBJS objects are built. 17531 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17532 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17533 done 17534 LIBOBJS=$ac_libobjs 17535 17536 LTLIBOBJS=$ac_ltlibobjs 17537 17538 17539 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17540 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 17541 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17542 fi 17543 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then 17544 as_fn_error "conditional \"HAVE_PYTHON\" was never defined. 17545 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17546 fi 17547 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then 17548 as_fn_error "conditional \"HAVE_GUILE\" was never defined. 17549 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17550 fi 17551 17552 17553 : ${CONFIG_STATUS=./config.status} 17554 ac_write_fail=0 17555 ac_clean_files_save=$ac_clean_files 17556 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17558 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17559 as_write_fail=0 17560 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17561 #! $SHELL 17562 # Generated by $as_me. 17563 # Run this file to recreate the current configuration. 17564 # Compiler output produced by configure, useful for debugging 17565 # configure, is in config.log if it exists. 17566 17567 debug=false 17568 ac_cs_recheck=false 17569 ac_cs_silent=false 17570 17571 SHELL=\${CONFIG_SHELL-$SHELL} 17572 export SHELL 17573 _ASEOF 17574 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17575 ## -------------------- ## 17576 ## M4sh Initialization. ## 17577 ## -------------------- ## 17578 17579 # Be more Bourne compatible 17580 DUALCASE=1; export DUALCASE # for MKS sh 17581 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17582 emulate sh 17583 NULLCMD=: 17584 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17585 # is contrary to our usage. Disable this feature. 17586 alias -g '${1+"$@"}'='"$@"' 17587 setopt NO_GLOB_SUBST 17588 else 17589 case `(set -o) 2>/dev/null` in #( 17590 *posix*) : 17591 set -o posix ;; #( 17592 *) : 17593 ;; 17594 esac 17595 fi 17596 17597 17598 as_nl=' 17599 ' 17600 export as_nl 17601 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17602 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17603 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17604 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17605 # Prefer a ksh shell builtin over an external printf program on Solaris, 17606 # but without wasting forks for bash or zsh. 17607 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17608 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17609 as_echo='print -r --' 17610 as_echo_n='print -rn --' 17611 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17612 as_echo='printf %s\n' 17613 as_echo_n='printf %s' 17614 else 17615 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17616 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17617 as_echo_n='/usr/ucb/echo -n' 17618 else 17619 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17620 as_echo_n_body='eval 17621 arg=$1; 17622 case $arg in #( 17623 *"$as_nl"*) 17624 expr "X$arg" : "X\\(.*\\)$as_nl"; 17625 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17626 esac; 17627 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17628 ' 17629 export as_echo_n_body 17630 as_echo_n='sh -c $as_echo_n_body as_echo' 17631 fi 17632 export as_echo_body 17633 as_echo='sh -c $as_echo_body as_echo' 17634 fi 17635 17636 # The user is always right. 17637 if test "${PATH_SEPARATOR+set}" != set; then 17638 PATH_SEPARATOR=: 17639 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17640 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17641 PATH_SEPARATOR=';' 17642 } 17643 fi 17644 17645 17646 # IFS 17647 # We need space, tab and new line, in precisely that order. Quoting is 17648 # there to prevent editors from complaining about space-tab. 17649 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17650 # splitting by setting IFS to empty value.) 17651 IFS=" "" $as_nl" 17652 17653 # Find who we are. Look in the path if we contain no directory separator. 17654 case $0 in #(( 17655 *[\\/]* ) as_myself=$0 ;; 17656 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17657 for as_dir in $PATH 17658 do 17659 IFS=$as_save_IFS 17660 test -z "$as_dir" && as_dir=. 17661 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17662 done 17663 IFS=$as_save_IFS 17664 17665 ;; 17666 esac 17667 # We did not find ourselves, most probably we were run as `sh COMMAND' 17668 # in which case we are not to be found in the path. 17669 if test "x$as_myself" = x; then 17670 as_myself=$0 17671 fi 17672 if test ! -f "$as_myself"; then 17673 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17674 exit 1 17675 fi 17676 17677 # Unset variables that we do not need and which cause bugs (e.g. in 17678 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17679 # suppresses any "Segmentation fault" message there. '((' could 17680 # trigger a bug in pdksh 5.2.14. 17681 for as_var in BASH_ENV ENV MAIL MAILPATH 17682 do eval test x\${$as_var+set} = xset \ 17683 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17684 done 17685 PS1='$ ' 17686 PS2='> ' 17687 PS4='+ ' 17688 17689 # NLS nuisances. 17690 LC_ALL=C 17691 export LC_ALL 17692 LANGUAGE=C 17693 export LANGUAGE 17694 17695 # CDPATH. 17696 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17697 17698 17699 # as_fn_error ERROR [LINENO LOG_FD] 17700 # --------------------------------- 17701 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17702 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17703 # script with status $?, using 1 if that was 0. 17704 as_fn_error () 17705 { 17706 as_status=$?; test $as_status -eq 0 && as_status=1 17707 if test "$3"; then 17708 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17709 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 17710 fi 17711 $as_echo "$as_me: error: $1" >&2 17712 as_fn_exit $as_status 17713 } # as_fn_error 17714 17715 17716 # as_fn_set_status STATUS 17717 # ----------------------- 17718 # Set $? to STATUS, without forking. 17719 as_fn_set_status () 17720 { 17721 return $1 17722 } # as_fn_set_status 17723 17724 # as_fn_exit STATUS 17725 # ----------------- 17726 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17727 as_fn_exit () 17728 { 17729 set +e 17730 as_fn_set_status $1 17731 exit $1 17732 } # as_fn_exit 17733 17734 # as_fn_unset VAR 17735 # --------------- 17736 # Portably unset VAR. 17737 as_fn_unset () 17738 { 17739 { eval $1=; unset $1;} 17740 } 17741 as_unset=as_fn_unset 17742 # as_fn_append VAR VALUE 17743 # ---------------------- 17744 # Append the text in VALUE to the end of the definition contained in VAR. Take 17745 # advantage of any shell optimizations that allow amortized linear growth over 17746 # repeated appends, instead of the typical quadratic growth present in naive 17747 # implementations. 17748 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17749 eval 'as_fn_append () 17750 { 17751 eval $1+=\$2 17752 }' 17753 else 17754 as_fn_append () 17755 { 17756 eval $1=\$$1\$2 17757 } 17758 fi # as_fn_append 17759 17760 # as_fn_arith ARG... 17761 # ------------------ 17762 # Perform arithmetic evaluation on the ARGs, and store the result in the 17763 # global $as_val. Take advantage of shells that can avoid forks. The arguments 17764 # must be portable across $(()) and expr. 17765 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17766 eval 'as_fn_arith () 17767 { 17768 as_val=$(( $* )) 17769 }' 17770 else 17771 as_fn_arith () 17772 { 17773 as_val=`expr "$@" || test $? -eq 1` 17774 } 17775 fi # as_fn_arith 17776 17777 17778 if expr a : '\(a\)' >/dev/null 2>&1 && 17779 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17780 as_expr=expr 17781 else 17782 as_expr=false 17783 fi 17784 17785 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17786 as_basename=basename 17787 else 17788 as_basename=false 17789 fi 17790 17791 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17792 as_dirname=dirname 17793 else 17794 as_dirname=false 17795 fi 17796 17797 as_me=`$as_basename -- "$0" || 17798 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17799 X"$0" : 'X\(//\)$' \| \ 17800 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17801 $as_echo X/"$0" | 17802 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17803 s//\1/ 17804 q 17805 } 17806 /^X\/\(\/\/\)$/{ 17807 s//\1/ 17808 q 17809 } 17810 /^X\/\(\/\).*/{ 17811 s//\1/ 17812 q 17813 } 17814 s/.*/./; q'` 17815 17816 # Avoid depending upon Character Ranges. 17817 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17818 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17819 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17820 as_cr_digits='0123456789' 17821 as_cr_alnum=$as_cr_Letters$as_cr_digits 17822 17823 ECHO_C= ECHO_N= ECHO_T= 17824 case `echo -n x` in #((((( 17825 -n*) 17826 case `echo 'xy\c'` in 17827 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17828 xy) ECHO_C='\c';; 17829 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17830 ECHO_T=' ';; 17831 esac;; 17832 *) 17833 ECHO_N='-n';; 17834 esac 17835 17836 rm -f conf$$ conf$$.exe conf$$.file 17837 if test -d conf$$.dir; then 17838 rm -f conf$$.dir/conf$$.file 17839 else 17840 rm -f conf$$.dir 17841 mkdir conf$$.dir 2>/dev/null 17842 fi 17843 if (echo >conf$$.file) 2>/dev/null; then 17844 if ln -s conf$$.file conf$$ 2>/dev/null; then 17845 as_ln_s='ln -s' 17846 # ... but there are two gotchas: 17847 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17848 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17849 # In both cases, we have to default to `cp -p'. 17850 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17851 as_ln_s='cp -p' 17852 elif ln conf$$.file conf$$ 2>/dev/null; then 17853 as_ln_s=ln 17854 else 17855 as_ln_s='cp -p' 17856 fi 17857 else 17858 as_ln_s='cp -p' 17859 fi 17860 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17861 rmdir conf$$.dir 2>/dev/null 17862 17863 17864 # as_fn_mkdir_p 17865 # ------------- 17866 # Create "$as_dir" as a directory, including parents if necessary. 17867 as_fn_mkdir_p () 17868 { 17869 17870 case $as_dir in #( 17871 -*) as_dir=./$as_dir;; 17872 esac 17873 test -d "$as_dir" || eval $as_mkdir_p || { 17874 as_dirs= 17875 while :; do 17876 case $as_dir in #( 17877 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17878 *) as_qdir=$as_dir;; 17879 esac 17880 as_dirs="'$as_qdir' $as_dirs" 17881 as_dir=`$as_dirname -- "$as_dir" || 17882 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17883 X"$as_dir" : 'X\(//\)[^/]' \| \ 17884 X"$as_dir" : 'X\(//\)$' \| \ 17885 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 17886 $as_echo X"$as_dir" | 17887 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17888 s//\1/ 17889 q 17890 } 17891 /^X\(\/\/\)[^/].*/{ 17892 s//\1/ 17893 q 17894 } 17895 /^X\(\/\/\)$/{ 17896 s//\1/ 17897 q 17898 } 17899 /^X\(\/\).*/{ 17900 s//\1/ 17901 q 17902 } 17903 s/.*/./; q'` 17904 test -d "$as_dir" && break 17905 done 17906 test -z "$as_dirs" || eval "mkdir $as_dirs" 17907 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 17908 17909 17910 } # as_fn_mkdir_p 17911 if mkdir -p . 2>/dev/null; then 17912 as_mkdir_p='mkdir -p "$as_dir"' 17913 else 17914 test -d ./-p && rmdir ./-p 17915 as_mkdir_p=false 17916 fi 17917 17918 if test -x / >/dev/null 2>&1; then 17919 as_test_x='test -x' 17920 else 17921 if ls -dL / >/dev/null 2>&1; then 17922 as_ls_L_option=L 17923 else 17924 as_ls_L_option= 17925 fi 17926 as_test_x=' 17927 eval sh -c '\'' 17928 if test -d "$1"; then 17929 test -d "$1/."; 17930 else 17931 case $1 in #( 17932 -*)set "./$1";; 17933 esac; 17934 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 17935 ???[sx]*):;;*)false;;esac;fi 17936 '\'' sh 17937 ' 17938 fi 17939 as_executable_p=$as_test_x 17940 17941 # Sed expression to map a string onto a valid CPP name. 17942 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 17943 17944 # Sed expression to map a string onto a valid variable name. 17945 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 17946 17947 17948 exec 6>&1 17949 ## ----------------------------------- ## 17950 ## Main body of $CONFIG_STATUS script. ## 17951 ## ----------------------------------- ## 17952 _ASEOF 17953 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 17954 17955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17956 # Save the log message, to keep $0 and so on meaningful, and to 17957 # report actual input values of CONFIG_FILES etc. instead of their 17958 # values after options handling. 17959 ac_log=" 17960 This file was extended by $as_me, which was 17961 generated by GNU Autoconf 2.64. Invocation command line was 17962 17963 CONFIG_FILES = $CONFIG_FILES 17964 CONFIG_HEADERS = $CONFIG_HEADERS 17965 CONFIG_LINKS = $CONFIG_LINKS 17966 CONFIG_COMMANDS = $CONFIG_COMMANDS 17967 $ $0 $@ 17968 17969 on `(hostname || uname -n) 2>/dev/null | sed 1q` 17970 " 17971 17972 _ACEOF 17973 17974 case $ac_config_files in *" 17975 "*) set x $ac_config_files; shift; ac_config_files=$*;; 17976 esac 17977 17978 case $ac_config_headers in *" 17979 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 17980 esac 17981 17982 17983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17984 # Files that config.status was made for. 17985 config_files="$ac_config_files" 17986 config_headers="$ac_config_headers" 17987 config_links="$ac_config_links" 17988 config_commands="$ac_config_commands" 17989 17990 _ACEOF 17991 17992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17993 ac_cs_usage="\ 17994 \`$as_me' instantiates files and other configuration actions 17995 from templates according to the current configuration. Unless the files 17996 and actions are specified as TAGs, all are instantiated by default. 17997 17998 Usage: $0 [OPTION]... [TAG]... 17999 18000 -h, --help print this help, then exit 18001 -V, --version print version number and configuration settings, then exit 18002 -q, --quiet, --silent 18003 do not print progress messages 18004 -d, --debug don't remove temporary files 18005 --recheck update $as_me by reconfiguring in the same conditions 18006 --file=FILE[:TEMPLATE] 18007 instantiate the configuration file FILE 18008 --header=FILE[:TEMPLATE] 18009 instantiate the configuration header FILE 18010 18011 Configuration files: 18012 $config_files 18013 18014 Configuration headers: 18015 $config_headers 18016 18017 Configuration links: 18018 $config_links 18019 18020 Configuration commands: 18021 $config_commands 18022 18023 Report bugs to the package provider." 18024 18025 _ACEOF 18026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18027 ac_cs_version="\\ 18028 config.status 18029 configured by $0, generated by GNU Autoconf 2.64, 18030 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 18031 18032 Copyright (C) 2009 Free Software Foundation, Inc. 18033 This config.status script is free software; the Free Software Foundation 18034 gives unlimited permission to copy, distribute and modify it." 18035 18036 ac_pwd='$ac_pwd' 18037 srcdir='$srcdir' 18038 INSTALL='$INSTALL' 18039 AWK='$AWK' 18040 test -n "\$AWK" || AWK=awk 18041 _ACEOF 18042 18043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18044 # The default lists apply if the user does not specify any file. 18045 ac_need_defaults=: 18046 while test $# != 0 18047 do 18048 case $1 in 18049 --*=*) 18050 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18051 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18052 ac_shift=: 18053 ;; 18054 *) 18055 ac_option=$1 18056 ac_optarg=$2 18057 ac_shift=shift 18058 ;; 18059 esac 18060 18061 case $ac_option in 18062 # Handling of the options. 18063 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18064 ac_cs_recheck=: ;; 18065 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18066 $as_echo "$ac_cs_version"; exit ;; 18067 --debug | --debu | --deb | --de | --d | -d ) 18068 debug=: ;; 18069 --file | --fil | --fi | --f ) 18070 $ac_shift 18071 case $ac_optarg in 18072 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18073 esac 18074 as_fn_append CONFIG_FILES " '$ac_optarg'" 18075 ac_need_defaults=false;; 18076 --header | --heade | --head | --hea ) 18077 $ac_shift 18078 case $ac_optarg in 18079 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18080 esac 18081 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18082 ac_need_defaults=false;; 18083 --he | --h) 18084 # Conflict between --help and --header 18085 as_fn_error "ambiguous option: \`$1' 18086 Try \`$0 --help' for more information.";; 18087 --help | --hel | -h ) 18088 $as_echo "$ac_cs_usage"; exit ;; 18089 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18090 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18091 ac_cs_silent=: ;; 18092 18093 # This is an error. 18094 -*) as_fn_error "unrecognized option: \`$1' 18095 Try \`$0 --help' for more information." ;; 18096 18097 *) as_fn_append ac_config_targets " $1" 18098 ac_need_defaults=false ;; 18099 18100 esac 18101 shift 18102 done 18103 18104 ac_configure_extra_args= 18105 18106 if $ac_cs_silent; then 18107 exec 6>/dev/null 18108 ac_configure_extra_args="$ac_configure_extra_args --silent" 18109 fi 18110 18111 _ACEOF 18112 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18113 if \$ac_cs_recheck; then 18114 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18115 shift 18116 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18117 CONFIG_SHELL='$SHELL' 18118 export CONFIG_SHELL 18119 exec "\$@" 18120 fi 18121 18122 _ACEOF 18123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18124 exec 5>>config.log 18125 { 18126 echo 18127 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18128 ## Running $as_me. ## 18129 _ASBOX 18130 $as_echo "$ac_log" 18131 } >&5 18132 18133 _ACEOF 18134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18135 # 18136 # INIT-COMMANDS 18137 # 18138 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR 18139 18140 _ACEOF 18141 18142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18143 18144 # Handling of arguments. 18145 for ac_config_target in $ac_config_targets 18146 do 18147 case $ac_config_target in 18148 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 18149 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; 18150 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; 18151 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 18152 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; 18153 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18154 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; 18155 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 18156 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; 18157 18158 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18159 esac 18160 done 18161 18162 18163 # If the user did not use the arguments to specify the items to instantiate, 18164 # then the envvar interface is used. Set only those that are not. 18165 # We use the long form for the default assignment because of an extremely 18166 # bizarre bug on SunOS 4.1.3. 18167 if $ac_need_defaults; then 18168 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18169 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18170 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 18171 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18172 fi 18173 18174 # Have a temporary directory for convenience. Make it in the build tree 18175 # simply because there is no reason against having it here, and in addition, 18176 # creating and moving files from /tmp can sometimes cause problems. 18177 # Hook for its removal unless debugging. 18178 # Note that there is a small window in which the directory will not be cleaned: 18179 # after its creation but before its name has been assigned to `$tmp'. 18180 $debug || 18181 { 18182 tmp= 18183 trap 'exit_status=$? 18184 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 18185 ' 0 18186 trap 'as_fn_exit 1' 1 2 13 15 18187 } 18188 # Create a (secure) tmp directory for tmp files. 18189 18190 { 18191 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18192 test -n "$tmp" && test -d "$tmp" 18193 } || 18194 { 18195 tmp=./conf$$-$RANDOM 18196 (umask 077 && mkdir "$tmp") 18197 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 18198 18199 # Set up the scripts for CONFIG_FILES section. 18200 # No need to generate them if there are no CONFIG_FILES. 18201 # This happens for instance with `./config.status config.h'. 18202 if test -n "$CONFIG_FILES"; then 18203 18204 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 18205 ac_cs_awk_getline=: 18206 ac_cs_awk_pipe_init= 18207 ac_cs_awk_read_file=' 18208 while ((getline aline < (F[key])) > 0) 18209 print(aline) 18210 close(F[key])' 18211 ac_cs_awk_pipe_fini= 18212 else 18213 ac_cs_awk_getline=false 18214 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 18215 ac_cs_awk_read_file=' 18216 print "|#_!!_#|" 18217 print "cat " F[key] " &&" 18218 '$ac_cs_awk_pipe_init 18219 # The final `:' finishes the AND list. 18220 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 18221 fi 18222 ac_cr=`echo X | tr X '\015'` 18223 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18224 # But we know of no other shell where ac_cr would be empty at this 18225 # point, so we can use a bashism as a fallback. 18226 if test "x$ac_cr" = x; then 18227 eval ac_cr=\$\'\\r\' 18228 fi 18229 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18230 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18231 ac_cs_awk_cr='\r' 18232 else 18233 ac_cs_awk_cr=$ac_cr 18234 fi 18235 18236 echo 'BEGIN {' >"$tmp/subs1.awk" && 18237 _ACEOF 18238 18239 # Create commands to substitute file output variables. 18240 { 18241 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 18242 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && 18243 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 18244 echo "_ACAWK" && 18245 echo "_ACEOF" 18246 } >conf$$files.sh && 18247 . ./conf$$files.sh || 18248 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 18249 rm -f conf$$files.sh 18250 18251 { 18252 echo "cat >conf$$subs.awk <<_ACEOF" && 18253 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18254 echo "_ACEOF" 18255 } >conf$$subs.sh || 18256 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 18257 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 18258 ac_delim='%!_!# ' 18259 for ac_last_try in false false false false false :; do 18260 . ./conf$$subs.sh || 18261 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 18262 18263 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18264 if test $ac_delim_n = $ac_delim_num; then 18265 break 18266 elif $ac_last_try; then 18267 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 18268 else 18269 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18270 fi 18271 done 18272 rm -f conf$$subs.sh 18273 18274 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18275 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 18276 _ACEOF 18277 sed -n ' 18278 h 18279 s/^/S["/; s/!.*/"]=/ 18280 p 18281 g 18282 s/^[^!]*!// 18283 :repl 18284 t repl 18285 s/'"$ac_delim"'$// 18286 t delim 18287 :nl 18288 h 18289 s/\(.\{148\}\).*/\1/ 18290 t more1 18291 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18292 p 18293 n 18294 b repl 18295 :more1 18296 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18297 p 18298 g 18299 s/.\{148\}// 18300 t nl 18301 :delim 18302 h 18303 s/\(.\{148\}\).*/\1/ 18304 t more2 18305 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18306 p 18307 b 18308 :more2 18309 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18310 p 18311 g 18312 s/.\{148\}// 18313 t delim 18314 ' <conf$$subs.awk | sed ' 18315 /^[^""]/{ 18316 N 18317 s/\n// 18318 } 18319 ' >>$CONFIG_STATUS || ac_write_fail=1 18320 rm -f conf$$subs.awk 18321 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18322 _ACAWK 18323 cat >>"\$tmp/subs1.awk" <<_ACAWK && 18324 for (key in S) S_is_set[key] = 1 18325 FS = "" 18326 \$ac_cs_awk_pipe_init 18327 } 18328 { 18329 line = $ 0 18330 nfields = split(line, field, "@") 18331 substed = 0 18332 len = length(field[1]) 18333 for (i = 2; i < nfields; i++) { 18334 key = field[i] 18335 keylen = length(key) 18336 if (S_is_set[key]) { 18337 value = S[key] 18338 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18339 len += length(value) + length(field[++i]) 18340 substed = 1 18341 } else 18342 len += 1 + keylen 18343 } 18344 if (nfields == 3 && !substed) { 18345 key = field[2] 18346 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 18347 \$ac_cs_awk_read_file 18348 next 18349 } 18350 } 18351 print line 18352 } 18353 \$ac_cs_awk_pipe_fini 18354 _ACAWK 18355 _ACEOF 18356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18357 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18358 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18359 else 18360 cat 18361 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 18362 || as_fn_error "could not setup config files machinery" "$LINENO" 5 18363 _ACEOF 18364 18365 # VPATH may cause trouble with some makes, so we remove $(srcdir), 18366 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 18367 # trailing colons and then remove the whole line if VPATH becomes empty 18368 # (actually we leave an empty line to preserve line numbers). 18369 if test "x$srcdir" = x.; then 18370 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 18371 s/:*\$(srcdir):*/:/ 18372 s/:*\${srcdir}:*/:/ 18373 s/:*@srcdir@:*/:/ 18374 s/^\([^=]*=[ ]*\):*/\1/ 18375 s/:*$// 18376 s/^[^=]*=[ ]*$// 18377 }' 18378 fi 18379 18380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18381 fi # test -n "$CONFIG_FILES" 18382 18383 # Set up the scripts for CONFIG_HEADERS section. 18384 # No need to generate them if there are no CONFIG_HEADERS. 18385 # This happens for instance with `./config.status Makefile'. 18386 if test -n "$CONFIG_HEADERS"; then 18387 cat >"$tmp/defines.awk" <<\_ACAWK || 18388 BEGIN { 18389 _ACEOF 18390 18391 # Transform confdefs.h into an awk script `defines.awk', embedded as 18392 # here-document in config.status, that substitutes the proper values into 18393 # config.h.in to produce config.h. 18394 18395 # Create a delimiter string that does not exist in confdefs.h, to ease 18396 # handling of long lines. 18397 ac_delim='%!_!# ' 18398 for ac_last_try in false false :; do 18399 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 18400 if test -z "$ac_t"; then 18401 break 18402 elif $ac_last_try; then 18403 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 18404 else 18405 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18406 fi 18407 done 18408 18409 # For the awk script, D is an array of macro values keyed by name, 18410 # likewise P contains macro parameters if any. Preserve backslash 18411 # newline sequences. 18412 18413 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18414 sed -n ' 18415 s/.\{148\}/&'"$ac_delim"'/g 18416 t rset 18417 :rset 18418 s/^[ ]*#[ ]*define[ ][ ]*/ / 18419 t def 18420 d 18421 :def 18422 s/\\$// 18423 t bsnl 18424 s/["\\]/\\&/g 18425 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18426 D["\1"]=" \3"/p 18427 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18428 d 18429 :bsnl 18430 s/["\\]/\\&/g 18431 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18432 D["\1"]=" \3\\\\\\n"\\/p 18433 t cont 18434 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18435 t cont 18436 d 18437 :cont 18438 n 18439 s/.\{148\}/&'"$ac_delim"'/g 18440 t clear 18441 :clear 18442 s/\\$// 18443 t bsnlc 18444 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18445 d 18446 :bsnlc 18447 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18448 b cont 18449 ' <confdefs.h | sed ' 18450 s/'"$ac_delim"'/"\\\ 18451 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18452 18453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18454 for (key in D) D_is_set[key] = 1 18455 FS = "" 18456 } 18457 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18458 line = \$ 0 18459 split(line, arg, " ") 18460 if (arg[1] == "#") { 18461 defundef = arg[2] 18462 mac1 = arg[3] 18463 } else { 18464 defundef = substr(arg[1], 2) 18465 mac1 = arg[2] 18466 } 18467 split(mac1, mac2, "(") #) 18468 macro = mac2[1] 18469 prefix = substr(line, 1, index(line, defundef) - 1) 18470 if (D_is_set[macro]) { 18471 # Preserve the white space surrounding the "#". 18472 print prefix "define", macro P[macro] D[macro] 18473 next 18474 } else { 18475 # Replace #undef with comments. This is necessary, for example, 18476 # in the case of _POSIX_SOURCE, which is predefined and required 18477 # on some systems where configure will not decide to define it. 18478 if (defundef == "undef") { 18479 print "/*", prefix defundef, macro, "*/" 18480 next 18481 } 18482 } 18483 } 18484 { print } 18485 _ACAWK 18486 _ACEOF 18487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18488 as_fn_error "could not setup config headers machinery" "$LINENO" 5 18489 fi # test -n "$CONFIG_HEADERS" 18490 18491 18492 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 18493 shift 18494 for ac_tag 18495 do 18496 case $ac_tag in 18497 :[FHLC]) ac_mode=$ac_tag; continue;; 18498 esac 18499 case $ac_mode$ac_tag in 18500 :[FHL]*:*);; 18501 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 18502 :[FH]-) ac_tag=-:-;; 18503 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18504 esac 18505 ac_save_IFS=$IFS 18506 IFS=: 18507 set x $ac_tag 18508 IFS=$ac_save_IFS 18509 shift 18510 ac_file=$1 18511 shift 18512 18513 case $ac_mode in 18514 :L) ac_source=$1;; 18515 :[FH]) 18516 ac_file_inputs= 18517 for ac_f 18518 do 18519 case $ac_f in 18520 -) ac_f="$tmp/stdin";; 18521 *) # Look for the file first in the build tree, then in the source tree 18522 # (if the path is not absolute). The absolute path cannot be DOS-style, 18523 # because $ac_f cannot contain `:'. 18524 test -f "$ac_f" || 18525 case $ac_f in 18526 [\\/$]*) false;; 18527 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18528 esac || 18529 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18530 esac 18531 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18532 as_fn_append ac_file_inputs " '$ac_f'" 18533 done 18534 18535 # Let's still pretend it is `configure' which instantiates (i.e., don't 18536 # use $as_me), people would be surprised to read: 18537 # /* config.h. Generated by config.status. */ 18538 configure_input='Generated from '` 18539 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18540 `' by configure.' 18541 if test x"$ac_file" != x-; then 18542 configure_input="$ac_file. $configure_input" 18543 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18544 $as_echo "$as_me: creating $ac_file" >&6;} 18545 fi 18546 # Neutralize special characters interpreted by sed in replacement strings. 18547 case $configure_input in #( 18548 *\&* | *\|* | *\\* ) 18549 ac_sed_conf_input=`$as_echo "$configure_input" | 18550 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18551 *) ac_sed_conf_input=$configure_input;; 18552 esac 18553 18554 case $ac_tag in 18555 *:-:* | *:-) cat >"$tmp/stdin" \ 18556 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 18557 esac 18558 ;; 18559 esac 18560 18561 ac_dir=`$as_dirname -- "$ac_file" || 18562 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18563 X"$ac_file" : 'X\(//\)[^/]' \| \ 18564 X"$ac_file" : 'X\(//\)$' \| \ 18565 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18566 $as_echo X"$ac_file" | 18567 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18568 s//\1/ 18569 q 18570 } 18571 /^X\(\/\/\)[^/].*/{ 18572 s//\1/ 18573 q 18574 } 18575 /^X\(\/\/\)$/{ 18576 s//\1/ 18577 q 18578 } 18579 /^X\(\/\).*/{ 18580 s//\1/ 18581 q 18582 } 18583 s/.*/./; q'` 18584 as_dir="$ac_dir"; as_fn_mkdir_p 18585 ac_builddir=. 18586 18587 case "$ac_dir" in 18588 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18589 *) 18590 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18591 # A ".." for each directory in $ac_dir_suffix. 18592 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18593 case $ac_top_builddir_sub in 18594 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18595 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18596 esac ;; 18597 esac 18598 ac_abs_top_builddir=$ac_pwd 18599 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18600 # for backward compatibility: 18601 ac_top_builddir=$ac_top_build_prefix 18602 18603 case $srcdir in 18604 .) # We are building in place. 18605 ac_srcdir=. 18606 ac_top_srcdir=$ac_top_builddir_sub 18607 ac_abs_top_srcdir=$ac_pwd ;; 18608 [\\/]* | ?:[\\/]* ) # Absolute name. 18609 ac_srcdir=$srcdir$ac_dir_suffix; 18610 ac_top_srcdir=$srcdir 18611 ac_abs_top_srcdir=$srcdir ;; 18612 *) # Relative name. 18613 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18614 ac_top_srcdir=$ac_top_build_prefix$srcdir 18615 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18616 esac 18617 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18618 18619 18620 case $ac_mode in 18621 :F) 18622 # 18623 # CONFIG_FILE 18624 # 18625 18626 case $INSTALL in 18627 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18628 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18629 esac 18630 _ACEOF 18631 18632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18633 # If the template does not know about datarootdir, expand it. 18634 # FIXME: This hack should be removed a few years after 2.60. 18635 ac_datarootdir_hack=; ac_datarootdir_seen= 18636 ac_sed_dataroot=' 18637 /datarootdir/ { 18638 p 18639 q 18640 } 18641 /@datadir@/p 18642 /@docdir@/p 18643 /@infodir@/p 18644 /@localedir@/p 18645 /@mandir@/p' 18646 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 18647 *datarootdir*) ac_datarootdir_seen=yes;; 18648 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 18649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 18650 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 18651 _ACEOF 18652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18653 ac_datarootdir_hack=' 18654 s&@datadir@&$datadir&g 18655 s&@docdir@&$docdir&g 18656 s&@infodir@&$infodir&g 18657 s&@localedir@&$localedir&g 18658 s&@mandir@&$mandir&g 18659 s&\\\${datarootdir}&$datarootdir&g' ;; 18660 esac 18661 _ACEOF 18662 18663 # Neutralize VPATH when `$srcdir' = `.'. 18664 # Shell code in configure.ac might set extrasub. 18665 # FIXME: do we really want to maintain this feature? 18666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18667 ac_sed_extra="$ac_vpsub 18668 $extrasub 18669 _ACEOF 18670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18671 :t 18672 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18673 s|@configure_input@|$ac_sed_conf_input|;t t 18674 s&@top_builddir@&$ac_top_builddir_sub&;t t 18675 s&@top_build_prefix@&$ac_top_build_prefix&;t t 18676 s&@srcdir@&$ac_srcdir&;t t 18677 s&@abs_srcdir@&$ac_abs_srcdir&;t t 18678 s&@top_srcdir@&$ac_top_srcdir&;t t 18679 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 18680 s&@builddir@&$ac_builddir&;t t 18681 s&@abs_builddir@&$ac_abs_builddir&;t t 18682 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 18683 s&@INSTALL@&$ac_INSTALL&;t t 18684 $ac_datarootdir_hack 18685 " 18686 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 18687 if $ac_cs_awk_getline; then 18688 $AWK -f "$tmp/subs.awk" 18689 else 18690 $AWK -f "$tmp/subs.awk" | $SHELL 18691 fi >$tmp/out \ 18692 || as_fn_error "could not create $ac_file" "$LINENO" 5 18693 18694 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 18695 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 18696 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 18697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18698 which seems to be undefined. Please make sure it is defined." >&5 18699 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18700 which seems to be undefined. Please make sure it is defined." >&2;} 18701 18702 rm -f "$tmp/stdin" 18703 case $ac_file in 18704 -) cat "$tmp/out" && rm -f "$tmp/out";; 18705 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 18706 esac \ 18707 || as_fn_error "could not create $ac_file" "$LINENO" 5 18708 ;; 18709 :H) 18710 # 18711 # CONFIG_HEADER 18712 # 18713 if test x"$ac_file" != x-; then 18714 { 18715 $as_echo "/* $configure_input */" \ 18716 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 18717 } >"$tmp/config.h" \ 18718 || as_fn_error "could not create $ac_file" "$LINENO" 5 18719 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 18720 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 18721 $as_echo "$as_me: $ac_file is unchanged" >&6;} 18722 else 18723 rm -f "$ac_file" 18724 mv "$tmp/config.h" "$ac_file" \ 18725 || as_fn_error "could not create $ac_file" "$LINENO" 5 18726 fi 18727 else 18728 $as_echo "/* $configure_input */" \ 18729 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 18730 || as_fn_error "could not create -" "$LINENO" 5 18731 fi 18732 ;; 18733 :L) 18734 # 18735 # CONFIG_LINK 18736 # 18737 18738 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 18739 : 18740 else 18741 # Prefer the file from the source tree if names are identical. 18742 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 18743 ac_source=$srcdir/$ac_source 18744 fi 18745 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 18747 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 18748 18749 if test ! -r "$ac_source"; then 18750 as_fn_error "$ac_source: file not found" "$LINENO" 5 18751 fi 18752 rm -f "$ac_file" 18753 18754 # Try a relative symlink, then a hard link, then a copy. 18755 case $srcdir in 18756 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 18757 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 18758 esac 18759 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 18760 ln "$ac_source" "$ac_file" 2>/dev/null || 18761 cp -p "$ac_source" "$ac_file" || 18762 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 18763 fi 18764 ;; 18765 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 18766 $as_echo "$as_me: executing $ac_file commands" >&6;} 18767 ;; 18768 esac 18769 18770 18771 case $ac_file$ac_mode in 18772 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; 18773 "gcore":F) chmod +x gcore ;; 18774 "Makefile":F) 18775 case x$CONFIG_HEADERS in 18776 xconfig.h:config.in) 18777 echo > stamp-h ;; 18778 esac 18779 ;; 18780 "gdb-gdb.gdb":F) 18781 case x$CONFIG_HEADERS in 18782 xconfig.h:config.in) 18783 echo > stamp-h ;; 18784 esac 18785 ;; 18786 "doc/Makefile":F) 18787 case x$CONFIG_HEADERS in 18788 xconfig.h:config.in) 18789 echo > stamp-h ;; 18790 esac 18791 ;; 18792 "data-directory/Makefile":F) 18793 case x$CONFIG_HEADERS in 18794 xconfig.h:config.in) 18795 echo > stamp-h ;; 18796 esac 18797 ;; 18798 18799 esac 18800 done # for ac_tag 18801 18802 18803 as_fn_exit 0 18804 _ACEOF 18805 ac_clean_files=$ac_clean_files_save 18806 18807 test $ac_write_fail = 0 || 18808 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 18809 18810 18811 # configure is writing to config.log, and then calls config.status. 18812 # config.status does its own redirection, appending to config.log. 18813 # Unfortunately, on DOS this fails, as config.log is still kept open 18814 # by configure, so config.status won't be able to write to it; its 18815 # output is simply discarded. So we exec the FD to /dev/null, 18816 # effectively closing config.log, so it can be properly (re)opened and 18817 # appended to by config.status. When coming back to configure, we 18818 # need to make the FD available again. 18819 if test "$no_create" != yes; then 18820 ac_cs_success=: 18821 ac_config_status_args= 18822 test "$silent" = yes && 18823 ac_config_status_args="$ac_config_status_args --quiet" 18824 exec 5>/dev/null 18825 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18826 exec 5>>config.log 18827 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18828 # would make configure fail if this is the last instruction. 18829 $ac_cs_success || as_fn_exit $? 18830 fi 18831 18832 # 18833 # CONFIG_SUBDIRS section. 18834 # 18835 if test "$no_recursion" != yes; then 18836 18837 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 18838 # so they do not pile up. 18839 ac_sub_configure_args= 18840 ac_prev= 18841 eval "set x $ac_configure_args" 18842 shift 18843 for ac_arg 18844 do 18845 if test -n "$ac_prev"; then 18846 ac_prev= 18847 continue 18848 fi 18849 case $ac_arg in 18850 -cache-file | --cache-file | --cache-fil | --cache-fi \ 18851 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 18852 ac_prev=cache_file ;; 18853 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 18854 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 18855 | --c=*) 18856 ;; 18857 --config-cache | -C) 18858 ;; 18859 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 18860 ac_prev=srcdir ;; 18861 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 18862 ;; 18863 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 18864 ac_prev=prefix ;; 18865 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 18866 ;; 18867 --disable-option-checking) 18868 ;; 18869 *) 18870 case $ac_arg in 18871 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 18872 esac 18873 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 18874 esac 18875 done 18876 18877 # Always prepend --prefix to ensure using the same prefix 18878 # in subdir configurations. 18879 ac_arg="--prefix=$prefix" 18880 case $ac_arg in 18881 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 18882 esac 18883 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 18884 18885 # Pass --silent 18886 if test "$silent" = yes; then 18887 ac_sub_configure_args="--silent $ac_sub_configure_args" 18888 fi 18889 18890 # Always prepend --disable-option-checking to silence warnings, since 18891 # different subdirs can have different --enable and --with options. 18892 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 18893 18894 ac_popdir=`pwd` 18895 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 18896 18897 # Do not complain, so a configure script can configure whichever 18898 # parts of a large source tree are present. 18899 test -d "$srcdir/$ac_dir" || continue 18900 18901 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 18902 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 18903 $as_echo "$ac_msg" >&6 18904 as_dir="$ac_dir"; as_fn_mkdir_p 18905 ac_builddir=. 18906 18907 case "$ac_dir" in 18908 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18909 *) 18910 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18911 # A ".." for each directory in $ac_dir_suffix. 18912 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18913 case $ac_top_builddir_sub in 18914 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18915 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18916 esac ;; 18917 esac 18918 ac_abs_top_builddir=$ac_pwd 18919 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18920 # for backward compatibility: 18921 ac_top_builddir=$ac_top_build_prefix 18922 18923 case $srcdir in 18924 .) # We are building in place. 18925 ac_srcdir=. 18926 ac_top_srcdir=$ac_top_builddir_sub 18927 ac_abs_top_srcdir=$ac_pwd ;; 18928 [\\/]* | ?:[\\/]* ) # Absolute name. 18929 ac_srcdir=$srcdir$ac_dir_suffix; 18930 ac_top_srcdir=$srcdir 18931 ac_abs_top_srcdir=$srcdir ;; 18932 *) # Relative name. 18933 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18934 ac_top_srcdir=$ac_top_build_prefix$srcdir 18935 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18936 esac 18937 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18938 18939 18940 cd "$ac_dir" 18941 18942 # Check for guested configure; otherwise get Cygnus style configure. 18943 if test -f "$ac_srcdir/configure.gnu"; then 18944 ac_sub_configure=$ac_srcdir/configure.gnu 18945 elif test -f "$ac_srcdir/configure"; then 18946 ac_sub_configure=$ac_srcdir/configure 18947 elif test -f "$ac_srcdir/configure.in"; then 18948 # This should be Cygnus configure. 18949 ac_sub_configure=$ac_aux_dir/configure 18950 else 18951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 18952 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 18953 ac_sub_configure= 18954 fi 18955 18956 # The recursion is here. 18957 if test -n "$ac_sub_configure"; then 18958 # Make the cache file name correct relative to the subdirectory. 18959 case $cache_file in 18960 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 18961 *) # Relative name. 18962 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 18963 esac 18964 18965 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 18966 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 18967 # The eval makes quoting arguments work. 18968 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 18969 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 18970 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 18971 fi 18972 18973 cd "$ac_popdir" 18974 done 18975 fi 18976 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18978 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18979 fi 18980 18981
Indexes created Tue Oct 27 00:25:24 UTC 2026