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2.5.26_vs_2.5.27.

1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libgphoto2 photo camera library 2.5.27. 4 # 5 # Report bugs to <gphoto-devel@lists.sourceforge.net>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\$.*\$"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\$.*\$$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64 esac; 65 expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278 $0: gphoto-devel@lists.sourceforge.net about your system, 279 $0: including any error possibly output before this 280 $0: message. Then install a modern shell, or manually run 281 $0: the script under such a shell if you do have one." 282 fi 283 exit 1 284 fi 285 fi 286 fi 287 SHELL=${CONFIG_SHELL-/bin/sh} 288 export SHELL 289 # Unset more variables known to interfere with behavior of common tools. 290 CLICOLOR_FORCE= GREP_OPTIONS= 291 unset CLICOLOR_FORCE GREP_OPTIONS 292 293 ## --------------------- ## 294 ## M4sh Shell Functions. ## 295 ## --------------------- ## 296 # as_fn_unset VAR 297 # --------------- 298 # Portably unset VAR. 299 as_fn_unset () 300 { 301 { eval $1=; unset $1;} 302 } 303 as_unset=as_fn_unset 304 305 # as_fn_set_status STATUS 306 # ----------------------- 307 # Set $? to STATUS, without forking. 308 as_fn_set_status () 309 { 310 return $1 311 } # as_fn_set_status 312 313 # as_fn_exit STATUS 314 # ----------------- 315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316 as_fn_exit () 317 { 318 set +e 319 as_fn_set_status $1 320 exit $1 321 } # as_fn_exit 322 323 # as_fn_mkdir_p 324 # ------------- 325 # Create "$as_dir" as a directory, including parents if necessary. 326 as_fn_mkdir_p () 327 { 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341 $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X$//$[^/]' \| \ 343 X"$as_dir" : 'X$//$$' \| \ 344 X"$as_dir" : 'X$/$' \| . 2>/dev/null || 345 $as_echo X"$as_dir" | 346 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X$\/\/$[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X$\/\/$$/{ 355 s//\1/ 356 q 357 } 358 /^X$\/$.*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369 } # as_fn_mkdir_p 370 371 # as_fn_executable_p FILE 372 # ----------------------- 373 # Test if FILE is an executable regular file. 374 as_fn_executable_p () 375 { 376 test -f "$1" && test -x "$1" 377 } # as_fn_executable_p 378 # as_fn_append VAR VALUE 379 # ---------------------- 380 # Append the text in VALUE to the end of the definition contained in VAR. Take 381 # advantage of any shell optimizations that allow amortized linear growth over 382 # repeated appends, instead of the typical quadratic growth present in naive 383 # implementations. 384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389 else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394 fi # as_fn_append 395 396 # as_fn_arith ARG... 397 # ------------------ 398 # Perform arithmetic evaluation on the ARGs, and store the result in the 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments 400 # must be portable across $(()) and expr. 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406 else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411 fi # as_fn_arith 412 413 414 # as_fn_error STATUS ERROR [LINENO LOG_FD] 415 # ---------------------------------------- 416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418 # script with STATUS, using 1 if that was 0. 419 as_fn_error () 420 { 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428 } # as_fn_error 429 430 if expr a : '$a$' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*$...$'`" = X001; then 432 as_expr=expr 433 else 434 as_expr=false 435 fi 436 437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439 else 440 as_basename=false 441 fi 442 443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445 else 446 as_dirname=false 447 fi 448 449 as_me=`$as_basename -- "$0" || 450 $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 451 X"$0" : 'X$//$$' \| \ 452 X"$0" : 'X$/$' \| . 2>/dev/null || 453 $as_echo X/"$0" | 454 sed '/^.*\/$[^/][^/]*$\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/$\/\/$$/{ 459 s//\1/ 460 q 461 } 462 /^X\/$\/$.*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468 # Avoid depending upon Character Ranges. 469 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472 as_cr_digits='0123456789' 473 as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509 } 510 511 ECHO_C= ECHO_N= ECHO_T= 512 case `echo -n x` in #((((( 513 -n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520 *) 521 ECHO_N='-n';; 522 esac 523 524 rm -f conf$$ conf$$.exe conf$$.file 525 if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527 else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530 fi 531 if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545 else 546 as_ln_s='cp -pR' 547 fi 548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549 rmdir conf$$.dir 2>/dev/null 550 551 if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553 else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556 fi 557 558 as_test_x='test -x' 559 as_executable_p=as_fn_executable_p 560 561 # Sed expression to map a string onto a valid CPP name. 562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564 # Sed expression to map a string onto a valid variable name. 565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567 SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570 test -n "$DJDIR" || exec 7<&0 </dev/null 571 exec 6>&1 572 573 # Name of the host. 574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575 # so uname gets run too. 576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578 # 579 # Initializations. 580 # 581 ac_default_prefix=/usr/local 582 ac_clean_files= 583 ac_config_libobj_dir=. 584 LIBOBJS= 585 cross_compiling=no 586 subdirs= 587 MFLAGS= 588 MAKEFLAGS= 589 590 # Identity of this package. 591 PACKAGE_NAME='libgphoto2 photo camera library' 592 PACKAGE_TARNAME='libgphoto2' 593 PACKAGE_VERSION='2.5.27' 594 PACKAGE_STRING='libgphoto2 photo camera library 2.5.27' 595 PACKAGE_BUGREPORT='gphoto-devel@lists.sourceforge.net' 596 PACKAGE_URL='' 597 598 ac_unique_file="libgphoto2/gphoto2-version.c" 599 # Factoring default headers for most tests. 600 ac_includes_default="\ 601 #include <stdio.h> 602 #ifdef HAVE_SYS_TYPES_H 603 # include <sys/types.h> 604 #endif 605 #ifdef HAVE_SYS_STAT_H 606 # include <sys/stat.h> 607 #endif 608 #ifdef STDC_HEADERS 609 # include <stdlib.h> 610 # include <stddef.h> 611 #else 612 # ifdef HAVE_STDLIB_H 613 # include <stdlib.h> 614 # endif 615 #endif 616 #ifdef HAVE_STRING_H 617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 618 # include <memory.h> 619 # endif 620 # include <string.h> 621 #endif 622 #ifdef HAVE_STRINGS_H 623 # include <strings.h> 624 #endif 625 #ifdef HAVE_INTTYPES_H 626 # include <inttypes.h> 627 #endif 628 #ifdef HAVE_STDINT_H 629 # include <stdint.h> 630 #endif 631 #ifdef HAVE_UNISTD_H 632 # include <unistd.h> 633 #endif" 634 635 enable_option_checking=no 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 subdirs 641 HAVE_LIBEXIF_FALSE 642 HAVE_LIBEXIF_TRUE 643 REQUIREMENTS_FOR_LIBEXIF 644 LIBEXIF_CONFIG_PROG 645 LIBEXIF_LIBS 646 LIBEXIF_CFLAGS 647 pkgconfigdir 648 hotplugusermapdir 649 hotplugdocdir 650 HAVE_LINUX_FALSE 651 HAVE_LINUX_TRUE 652 ENABLE_RPM_FALSE 653 ENABLE_RPM_TRUE 654 RPMBUILD 655 camlibdocdir 656 apidocdir 657 ENABLE_GTK_DOC_FALSE 658 ENABLE_GTK_DOC_TRUE 659 GTKDOC 660 ENABLE_INTERNAL_DOCS_FALSE 661 ENABLE_INTERNAL_DOCS_TRUE 662 HTML_APIDOC_INTERNALS_DIR 663 DOXYGEN_OUTPUT_DIR 664 HTML_APIDOC_DIR 665 HAVE_DOT 666 HAVE_DOT_FALSE 667 HAVE_DOT_TRUE 668 HAVE_DOXYGEN_FALSE 669 HAVE_DOXYGEN_TRUE 670 DOXYGEN 671 DOT 672 GP_CAMLIB_SET_EVERYTHING 673 GP_CAMLIB_SET 674 COMM 675 SLEEP 676 EXPR 677 UNIQ 678 TR 679 SORT 680 CMP 681 camlibdir 682 HAVE_UDEV_FALSE 683 HAVE_UDEV_TRUE 684 udevscriptdir 685 utilsdir 686 effective_target 687 HAVE_LIBGD_FALSE 688 HAVE_LIBGD_TRUE 689 REQUIREMENTS_FOR_LIBGD 690 LIBGD_CONFIG_PROG 691 LIBGD_LIBS 692 LIBGD_CFLAGS 693 HAVE_LIBCURL_FALSE 694 HAVE_LIBCURL_TRUE 695 REQUIREMENTS_FOR_LIBCURL 696 LIBCURL_CONFIG_PROG 697 LIBCURL_LIBS 698 LIBCURL_CFLAGS 699 HAVE_LIBXML2_FALSE 700 HAVE_LIBXML2_TRUE 701 REQUIREMENTS_FOR_LIBXML2 702 LIBXML2_CONFIG_PROG 703 LIBXML2_LIBS 704 LIBXML2_CFLAGS 705 PKG_CONFIG_LIBDIR 706 PKG_CONFIG_PATH 707 PKG_CONFIG 708 LIBWS232 709 LIBJPEG 710 VERSIONMAPLDFLAGS 711 POSUB 712 LTLIBINTL 713 LIBINTL 714 INTLLIBS 715 LTLIBICONV 716 LIBICONV 717 MSGMERGE 718 XGETTEXT 719 GMSGFMT 720 MSGFMT 721 USE_NLS 722 MKINSTALLDIRS 723 GETTEXT_PACKAGE 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[VAR=VALUE]... 1508 1509 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1510 VAR=VALUE. See below for descriptions of some of the useful variables. 1511 1512 Defaults for the options are specified in brackets. 1513 1514 Configuration: 1515 -h, --help display this help and exit 1516 --help=short display options specific to this package 1517 --help=recursive display the short help of all the included packages 1518 -V, --version display version information and exit 1519 -q, --quiet, --silent do not print \`checking ...' messages 1520 --cache-file=FILE cache test results in FILE [disabled] 1521 -C, --config-cache alias for \`--cache-file=config.cache' 1522 -n, --no-create do not create output files 1523 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1524 1525 Installation directories: 1526 --prefix=PREFIX install architecture-independent files in PREFIX 1527 [$ac_default_prefix] 1528 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1529 [PREFIX] 1530 1531 By default, \`make install' will install all the files in 1532 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1533 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1534 for instance \`--prefix=\$HOME'. 1535 1536 For better control, use the options below. 1537 1538 Fine tuning of the installation directories: 1539 --bindir=DIR user executables [EPREFIX/bin] 1540 --sbindir=DIR system admin executables [EPREFIX/sbin] 1541 --libexecdir=DIR program executables [EPREFIX/libexec] 1542 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1543 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1544 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1545 --libdir=DIR object code libraries [EPREFIX/lib] 1546 --includedir=DIR C header files [PREFIX/include] 1547 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1548 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1549 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1550 --infodir=DIR info documentation [DATAROOTDIR/info] 1551 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1552 --mandir=DIR man documentation [DATAROOTDIR/man] 1553 --docdir=DIR documentation root [DATAROOTDIR/doc/libgphoto2] 1554 --htmldir=DIR html documentation [DOCDIR] 1555 --dvidir=DIR dvi documentation [DOCDIR] 1556 --pdfdir=DIR pdf documentation [DOCDIR] 1557 --psdir=DIR ps documentation [DOCDIR] 1558 _ACEOF 1559 1560 cat <<\_ACEOF 1561 1562 Program names: 1563 --program-prefix=PREFIX prepend PREFIX to installed program names 1564 --program-suffix=SUFFIX append SUFFIX to installed program names 1565 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1566 1567 System types: 1568 --build=BUILD configure for building on BUILD [guessed] 1569 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1570 _ACEOF 1571 fi 1572 1573 if test -n "$ac_init_help"; then 1574 case $ac_init_help in 1575 short | recursive ) echo "Configuration of libgphoto2 photo camera library 2.5.27:";; 1576 esac 1577 cat <<\_ACEOF 1578 1579 Optional Features: 1580 --disable-option-checking ignore unrecognized --enable/--with options 1581 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1582 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1583 --enable-silent-rules less verbose build output (undo: "make V=1") 1584 --disable-silent-rules verbose build output (undo: "make V=0") 1585 --enable-dependency-tracking 1586 do not reject slow dependency extractors 1587 --disable-dependency-tracking 1588 speeds up one-time build 1589 --enable-gp2ddb enable EXPERIMENTAL PRE-ALPHA gphoto2 device 1590 database code 1591 --enable-static[=PKGS] build static libraries [default=no] 1592 --enable-shared[=PKGS] build shared libraries [default=yes] 1593 --enable-fast-install[=PKGS] 1594 optimize for fast installation [default=yes] 1595 --disable-libtool-lock avoid locking (might break parallel builds) 1596 --disable-nls do not use Native Language Support 1597 --disable-rpath do not hardcode runtime library paths 1598 --disable-largefile omit support for large files 1599 --enable-internal-docs Build internal code docs if doxygen available 1600 --enable-docs Use gtk-doc to build documentation [default=no] 1601 1602 Optional Packages: 1603 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1604 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1605 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1606 both] 1607 --with-aix-soname=aix|svr4|both 1608 shared library versioning (aka "SONAME") variant to 1609 provide on AIX, [default=aix]. 1610 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1611 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1612 compiler's sysroot if not specified). 1613 --with-gnu-ld assume the C compiler uses GNU ld default=no 1614 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib 1615 --without-libiconv-prefix don't search for libiconv in includedir and libdir 1616 --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib 1617 --without-libintl-prefix don't search for libintl in includedir and libdir 1618 --without-jpeg Build without jpeg library (default: no) 1619 --without-ws232 Build without ws2_32 library (default: no) 1620 --with-libxml-2.0=PREFIX 1621 where to find libxml-2.0, "no" or "auto" 1622 --with-libcurl=PREFIX where to find libcurl, "no" or "auto" 1623 --with-gdlib=PREFIX where to find gdlib, "no" or "auto" 1624 --with-camlibdir=<path> install camlibs in directory <path> 1625 --with-camlibs=<list> Compile camera drivers (camlibs) in <list>. Camlibs 1626 may be separated with commas. CAUTION: DRIVER NAMES 1627 AND CAMERA NAMES MAY DIFFER. 'standard' is the 1628 default is a standard set of camlibs: ax203 canon 1629 digigr8 directory docupen jl2005a jl2005c 1630 kodak_dc240 lumix mars dimagev pentax ptp2 ricoh_g3 1631 sierra sonix sq905 st2205 topfield tp6801. 1632 'outdated' is a set of camlibs for very old cameras: 1633 adc65 agfa_cl20 aox barbie casio_qv clicksmart310 1634 digita dimera3500 enigma13 fuji gsmart300 hp215 1635 iclick jamcam jd11 kodak_dc120 kodak_dc210 1636 kodak_dc3200 kodak_ez200 konica konica_qm150 largan 1637 lg_gsm mustek panasonic_coolshot panasonic_l859 1638 panasonic_dc1000 panasonic_dc1580 pccam300 pccam600 1639 polaroid_pdc320 polaroid_pdc640 polaroid_pdc700 1640 ricoh samsung sipix_blink2 sipix_web2 smal 1641 sony_dscf1 sony_dscf55 soundvision spca50x stv0674 1642 stv0680 sx330z toshiba_pdrm11. You can add or remove 1643 camlibs or camlib sets by appending them to the list 1644 with a + or - sign in front. 1645 --with-doc-dir=PATH Where to install docs [default=autodetect] 1646 --with-html-dir=PATH Where to install html docs [default=autodetect] 1647 --with-rpmbuild=PATH Program to use for building RPMs 1648 --with-hotplug-doc-dir=PATH 1649 Where to install hotplug scripts as docs 1650 [default=autodetect] 1651 --with-hotplug-usermap-dir=PATH 1652 Where to install hotplug scripts as docs 1653 [default=autodetect] 1654 --with-libexif=PREFIX where to find libexif, "no" or "auto" 1655 1656 Some influential environment variables: 1657 CC C compiler command 1658 CFLAGS C compiler flags 1659 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1660 nonstandard directory <lib dir> 1661 LIBS libraries to pass to the linker, e.g. -l<library> 1662 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1663 you have headers in a nonstandard directory <include dir> 1664 CPP C preprocessor 1665 CXX C++ compiler command 1666 CXXFLAGS C++ compiler flags 1667 LT_SYS_LIBRARY_PATH 1668 User-defined run-time library search path. 1669 CXXCPP C++ preprocessor 1670 LTDLINCL CFLAGS for compiling with libltdl 1671 LIBLTDL LIBS to add for linking against libltdl 1672 PKG_CONFIG path to pkg-config utility 1673 PKG_CONFIG_PATH 1674 directories to add to pkg-config's search path 1675 PKG_CONFIG_LIBDIR 1676 path overriding pkg-config's built-in search path 1677 LIBXML2_CFLAGS 1678 CFLAGS for compiling with libxml-2.0 1679 LIBXML2_LIBS 1680 LIBS to add for linking against libxml-2.0 1681 LIBCURL_CFLAGS 1682 CFLAGS for compiling with libcurl 1683 LIBCURL_LIBS 1684 LIBS to add for linking against libcurl 1685 LIBGD_CFLAGS 1686 CFLAGS for compiling with gdlib 1687 LIBGD_LIBS LIBS to add for linking against gdlib 1688 utilsdir Directory where utilities like print-camera-list will be 1689 installed 1690 udevscriptdir 1691 Directory where udev scripts like check-ptp-camera will be 1692 installed 1693 CMP cmp file comparison command 1694 SORT sort text file line sorting command 1695 TR tr string character translation command 1696 UNIQ uniq sorted file uniquification command 1697 EXPR expr expression evaluation command 1698 SLEEP sleep delay command 1699 COMM comm line by line comparison command 1700 LIBEXIF_CFLAGS 1701 CFLAGS for compiling with libexif 1702 LIBEXIF_LIBS 1703 LIBS to add for linking against libexif 1704 1705 Use these variables to override the choices made by `configure' or to help 1706 it to find libraries and programs with nonstandard names/locations. 1707 1708 Report bugs to <gphoto-devel@lists.sourceforge.net>. 1709 _ACEOF 1710 ac_status=$? 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1838 if test -s conftest.err; then 1839 grep -v '^ *+' conftest.err >conftest.er1 1840 cat conftest.er1 >&5 1841 mv -f conftest.er1 conftest.err 1842 fi 1843 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1844 test $ac_status = 0; } > conftest.i && { 1845 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1846 test ! -s conftest.err 1847 }; then : 1848 ac_retval=0 1849 else 1850 $as_echo "$as_me: failed program was:" >&5 1851 sed 's/^/| /' conftest.$ac_ext >&5 1852 1853 ac_retval=1 1854 fi 1855 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1856 as_fn_set_status $ac_retval 1857 1858 } # ac_fn_c_try_cpp 1859 1860 # ac_fn_cxx_try_compile LINENO 1861 # ---------------------------- 1862 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1863 ac_fn_cxx_try_compile () 1864 { 1865 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1866 rm -f conftest.$ac_objext 1867 if { { ac_try="$ac_compile" 1868 case "(($ac_try" in 1869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1870 *) ac_try_echo=$ac_try;; 1871 esac 1872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1873 $as_echo "$ac_try_echo"; } >&5 1874 (eval "$ac_compile") 2>conftest.err 1875 ac_status=$? 1876 if test -s conftest.err; then 1877 grep -v '^ *+' conftest.err >conftest.er1 1878 cat conftest.er1 >&5 1879 mv -f conftest.er1 conftest.err 1880 fi 1881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1882 test $ac_status = 0; } && { 1883 test -z "$ac_cxx_werror_flag" || 1884 test ! -s conftest.err 1885 } && test -s conftest.$ac_objext; then : 1886 ac_retval=0 1887 else 1888 $as_echo "$as_me: failed program was:" >&5 1889 sed 's/^/| /' conftest.$ac_ext >&5 1890 1891 ac_retval=1 1892 fi 1893 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1894 as_fn_set_status $ac_retval 1895 1896 } # ac_fn_cxx_try_compile 1897 1898 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1899 # ------------------------------------------------------- 1900 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1901 # the include files in INCLUDES and setting the cache variable VAR 1902 # accordingly. 1903 ac_fn_c_check_header_mongrel () 1904 { 1905 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1906 if eval \${$3+:} false; then : 1907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1908 $as_echo_n "checking for $2... " >&6; } 1909 if eval \${$3+:} false; then : 1910 $as_echo_n "(cached) " >&6 1911 fi 1912 eval ac_res=\$$3 1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1914 $as_echo "$ac_res" >&6; } 1915 else 1916 # Is the header compilable? 1917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1918 $as_echo_n "checking $2 usability... " >&6; } 1919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1920 /* end confdefs.h. */ 1921 $4 1922 #include <$2> 1923 _ACEOF 1924 if ac_fn_c_try_compile "$LINENO"; then : 1925 ac_header_compiler=yes 1926 else 1927 ac_header_compiler=no 1928 fi 1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1931 $as_echo "$ac_header_compiler" >&6; } 1932 1933 # Is the header present? 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1935 $as_echo_n "checking $2 presence... " >&6; } 1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1937 /* end confdefs.h. */ 1938 #include <$2> 1939 _ACEOF 1940 if ac_fn_c_try_cpp "$LINENO"; then : 1941 ac_header_preproc=yes 1942 else 1943 ac_header_preproc=no 1944 fi 1945 rm -f conftest.err conftest.i conftest.$ac_ext 1946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1947 $as_echo "$ac_header_preproc" >&6; } 1948 1949 # So? What about this header? 1950 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1951 yes:no: ) 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1953 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1955 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1956 ;; 1957 no:yes:* ) 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1959 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1961 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1963 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1965 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1967 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1968 ( $as_echo "## ------------------------------------------------- ## 1969 ## Report this to gphoto-devel@lists.sourceforge.net ## 1970 ## ------------------------------------------------- ##" 1971 ) | sed "s/^/$as_me: WARNING: /" >&2 1972 ;; 1973 esac 1974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1975 $as_echo_n "checking for $2... " >&6; } 1976 if eval \${$3+:} false; then : 1977 $as_echo_n "(cached) " >&6 1978 else 1979 eval "$3=\$ac_header_compiler" 1980 fi 1981 eval ac_res=\$$3 1982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1983 $as_echo "$ac_res" >&6; } 1984 fi 1985 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1986 1987 } # ac_fn_c_check_header_mongrel 1988 1989 # ac_fn_c_try_run LINENO 1990 # ---------------------- 1991 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1992 # that executables *can* be run. 1993 ac_fn_c_try_run () 1994 { 1995 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1996 if { { ac_try="$ac_link" 1997 case "(($ac_try" in 1998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1999 *) ac_try_echo=$ac_try;; 2000 esac 2001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2002 $as_echo "$ac_try_echo"; } >&5 2003 (eval "$ac_link") 2>&5 2004 ac_status=$? 2005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2006 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2007 { { case "(($ac_try" in 2008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2009 *) ac_try_echo=$ac_try;; 2010 esac 2011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2012 $as_echo "$ac_try_echo"; } >&5 2013 (eval "$ac_try") 2>&5 2014 ac_status=$? 2015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2016 test $ac_status = 0; }; }; then : 2017 ac_retval=0 2018 else 2019 $as_echo "$as_me: program exited with status $ac_status" >&5 2020 $as_echo "$as_me: failed program was:" >&5 2021 sed 's/^/| /' conftest.$ac_ext >&5 2022 2023 ac_retval=$ac_status 2024 fi 2025 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2027 as_fn_set_status $ac_retval 2028 2029 } # ac_fn_c_try_run 2030 2031 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 2032 # ------------------------------------------------------- 2033 # Tests whether HEADER exists and can be compiled using the include files in 2034 # INCLUDES, setting the cache variable VAR accordingly. 2035 ac_fn_c_check_header_compile () 2036 { 2037 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2039 $as_echo_n "checking for $2... " >&6; } 2040 if eval \${$3+:} false; then : 2041 $as_echo_n "(cached) " >&6 2042 else 2043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2044 /* end confdefs.h. */ 2045 $4 2046 #include <$2> 2047 _ACEOF 2048 if ac_fn_c_try_compile "$LINENO"; then : 2049 eval "$3=yes" 2050 else 2051 eval "$3=no" 2052 fi 2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2054 fi 2055 eval ac_res=\$$3 2056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2057 $as_echo "$ac_res" >&6; } 2058 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2059 2060 } # ac_fn_c_check_header_compile 2061 2062 # ac_fn_c_try_link LINENO 2063 # ----------------------- 2064 # Try to link conftest.$ac_ext, and return whether this succeeded. 2065 ac_fn_c_try_link () 2066 { 2067 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2068 rm -f conftest.$ac_objext conftest$ac_exeext 2069 if { { ac_try="$ac_link" 2070 case "(($ac_try" in 2071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2072 *) ac_try_echo=$ac_try;; 2073 esac 2074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2075 $as_echo "$ac_try_echo"; } >&5 2076 (eval "$ac_link") 2>conftest.err 2077 ac_status=$? 2078 if test -s conftest.err; then 2079 grep -v '^ *+' conftest.err >conftest.er1 2080 cat conftest.er1 >&5 2081 mv -f conftest.er1 conftest.err 2082 fi 2083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2084 test $ac_status = 0; } && { 2085 test -z "$ac_c_werror_flag" || 2086 test ! -s conftest.err 2087 } && test -s conftest$ac_exeext && { 2088 test "$cross_compiling" = yes || 2089 test -x conftest$ac_exeext 2090 }; then : 2091 ac_retval=0 2092 else 2093 $as_echo "$as_me: failed program was:" >&5 2094 sed 's/^/| /' conftest.$ac_ext >&5 2095 2096 ac_retval=1 2097 fi 2098 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2099 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2100 # interfere with the next link command; also delete a directory that is 2101 # left behind by Apple's compiler. We do this before executing the actions. 2102 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2103 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2104 as_fn_set_status $ac_retval 2105 2106 } # ac_fn_c_try_link 2107 2108 # ac_fn_c_check_func LINENO FUNC VAR 2109 # ---------------------------------- 2110 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2111 ac_fn_c_check_func () 2112 { 2113 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2115 $as_echo_n "checking for $2... " >&6; } 2116 if eval \${$3+:} false; then : 2117 $as_echo_n "(cached) " >&6 2118 else 2119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2120 /* end confdefs.h. */ 2121 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2122 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2123 #define $2 innocuous_$2 2124 2125 /* System header to define __stub macros and hopefully few prototypes, 2126 which can conflict with char $2 (); below. 2127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2128 <limits.h> exists even on freestanding compilers. */ 2129 2130 #ifdef __STDC__ 2131 # include <limits.h> 2132 #else 2133 # include <assert.h> 2134 #endif 2135 2136 #undef $2 2137 2138 /* Override any GCC internal prototype to avoid an error. 2139 Use char because int might match the return type of a GCC 2140 builtin and then its argument prototype would still apply. */ 2141 #ifdef __cplusplus 2142 extern "C" 2143 #endif 2144 char $2 (); 2145 /* The GNU C library defines this for functions which it implements 2146 to always fail with ENOSYS. Some functions are actually named 2147 something starting with __ and the normal name is an alias. */ 2148 #if defined __stub_$2 || defined __stub___$2 2149 choke me 2150 #endif 2151 2152 int 2153 main () 2154 { 2155 return $2 (); 2156 ; 2157 return 0; 2158 } 2159 _ACEOF 2160 if ac_fn_c_try_link "$LINENO"; then : 2161 eval "$3=yes" 2162 else 2163 eval "$3=no" 2164 fi 2165 rm -f core conftest.err conftest.$ac_objext \ 2166 conftest$ac_exeext conftest.$ac_ext 2167 fi 2168 eval ac_res=\$$3 2169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2170 $as_echo "$ac_res" >&6; } 2171 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2172 2173 } # ac_fn_c_check_func 2174 2175 # ac_fn_cxx_try_cpp LINENO 2176 # ------------------------ 2177 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 2178 ac_fn_cxx_try_cpp () 2179 { 2180 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2181 if { { ac_try="$ac_cpp conftest.$ac_ext" 2182 case "(($ac_try" in 2183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2184 *) ac_try_echo=$ac_try;; 2185 esac 2186 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2187 $as_echo "$ac_try_echo"; } >&5 2188 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 2189 ac_status=$? 2190 if test -s conftest.err; then 2191 grep -v '^ *+' conftest.err >conftest.er1 2192 cat conftest.er1 >&5 2193 mv -f conftest.er1 conftest.err 2194 fi 2195 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2196 test $ac_status = 0; } > conftest.i && { 2197 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 2198 test ! -s conftest.err 2199 }; then : 2200 ac_retval=0 2201 else 2202 $as_echo "$as_me: failed program was:" >&5 2203 sed 's/^/| /' conftest.$ac_ext >&5 2204 2205 ac_retval=1 2206 fi 2207 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2208 as_fn_set_status $ac_retval 2209 2210 } # ac_fn_cxx_try_cpp 2211 2212 # ac_fn_cxx_try_link LINENO 2213 # ------------------------- 2214 # Try to link conftest.$ac_ext, and return whether this succeeded. 2215 ac_fn_cxx_try_link () 2216 { 2217 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2218 rm -f conftest.$ac_objext conftest$ac_exeext 2219 if { { ac_try="$ac_link" 2220 case "(($ac_try" in 2221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2222 *) ac_try_echo=$ac_try;; 2223 esac 2224 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2225 $as_echo "$ac_try_echo"; } >&5 2226 (eval "$ac_link") 2>conftest.err 2227 ac_status=$? 2228 if test -s conftest.err; then 2229 grep -v '^ *+' conftest.err >conftest.er1 2230 cat conftest.er1 >&5 2231 mv -f conftest.er1 conftest.err 2232 fi 2233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2234 test $ac_status = 0; } && { 2235 test -z "$ac_cxx_werror_flag" || 2236 test ! -s conftest.err 2237 } && test -s conftest$ac_exeext && { 2238 test "$cross_compiling" = yes || 2239 test -x conftest$ac_exeext 2240 }; then : 2241 ac_retval=0 2242 else 2243 $as_echo "$as_me: failed program was:" >&5 2244 sed 's/^/| /' conftest.$ac_ext >&5 2245 2246 ac_retval=1 2247 fi 2248 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2249 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2250 # interfere with the next link command; also delete a directory that is 2251 # left behind by Apple's compiler. We do this before executing the actions. 2252 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2253 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2254 as_fn_set_status $ac_retval 2255 2256 } # ac_fn_cxx_try_link 2257 2258 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2259 # ------------------------------------------- 2260 # Tests whether TYPE exists after having included INCLUDES, setting cache 2261 # variable VAR accordingly. 2262 ac_fn_c_check_type () 2263 { 2264 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2266 $as_echo_n "checking for $2... " >&6; } 2267 if eval \${$3+:} false; then : 2268 $as_echo_n "(cached) " >&6 2269 else 2270 eval "$3=no" 2271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2272 /* end confdefs.h. */ 2273 $4 2274 int 2275 main () 2276 { 2277 if (sizeof ($2)) 2278 return 0; 2279 ; 2280 return 0; 2281 } 2282 _ACEOF 2283 if ac_fn_c_try_compile "$LINENO"; then : 2284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2285 /* end confdefs.h. */ 2286 $4 2287 int 2288 main () 2289 { 2290 if (sizeof (($2))) 2291 return 0; 2292 ; 2293 return 0; 2294 } 2295 _ACEOF 2296 if ac_fn_c_try_compile "$LINENO"; then : 2297 2298 else 2299 eval "$3=yes" 2300 fi 2301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2302 fi 2303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2304 fi 2305 eval ac_res=\$$3 2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2307 $as_echo "$ac_res" >&6; } 2308 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2309 2310 } # ac_fn_c_check_type 2311 2312 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2313 # ---------------------------------------------------- 2314 # Tries to find if the field MEMBER exists in type AGGR, after including 2315 # INCLUDES, setting cache variable VAR accordingly. 2316 ac_fn_c_check_member () 2317 { 2318 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2320 $as_echo_n "checking for $2.$3... 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Must try -L first in case configure is actually a 2866 # symlink; some systems play weird games with the mod time of symlinks 2867 # (eg FreeBSD returns the mod time of the symlink's containing 2868 # directory). 2869 if ( 2870 am_has_slept=no 2871 for am_try in 1 2; do 2872 echo "timestamp, slept: $am_has_slept" > conftest.file 2873 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2874 if test "$*" = "X"; then 2875 # -L didn't work. 2876 set X `ls -t "$srcdir/configure" conftest.file` 2877 fi 2878 if test "$*" != "X $srcdir/configure conftest.file" \ 2879 && test "$*" != "X conftest.file $srcdir/configure"; then 2880 2881 # If neither matched, then we have a broken ls. This can happen 2882 # if, for instance, CONFIG_SHELL is bash and it inherits a 2883 # broken ls alias from the environment. This has actually 2884 # happened. Such a system could not be considered "sane". 2885 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2886 alias in your environment" "$LINENO" 5 2887 fi 2888 if test "$2" = conftest.file || test $am_try -eq 2; then 2889 break 2890 fi 2891 # Just in case. 2892 sleep 1 2893 am_has_slept=yes 2894 done 2895 test "$2" = conftest.file 2896 ) 2897 then 2898 # Ok. 2899 : 2900 else 2901 as_fn_error $? "newly created file is older than distributed files! 2902 Check your system clock" "$LINENO" 5 2903 fi 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2905 $as_echo "yes" >&6; } 2906 # If we didn't sleep, we still need to ensure time stamps of config.status and 2907 # generated files are strictly newer. 2908 am_sleep_pid= 2909 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2910 ( sleep 1 ) & 2911 am_sleep_pid=$! 2912 fi 2913 2914 rm -f conftest.file 2915 2916 test "$program_prefix" != NONE && 2917 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2918 # Use a double $ so make ignores it. 2919 test "$program_suffix" != NONE && 2920 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2921 # Double any \ or $. 2922 # By default was `s,x,x', remove it if useless. 2923 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2924 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2925 2926 # Expand $ac_aux_dir to an absolute path. 2927 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2928 2929 if test x"${MISSING+set}" != xset; then 2930 MISSING="\${SHELL} '$am_aux_dir/missing'" 2931 fi 2932 # Use eval to expand $SHELL 2933 if eval "$MISSING --is-lightweight"; then 2934 am_missing_run="$MISSING " 2935 else 2936 am_missing_run= 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2938 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2939 fi 2940 2941 if test x"${install_sh+set}" != xset; then 2942 case $am_aux_dir in 2943 *\ * | *\ *) 2944 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2945 *) 2946 install_sh="\${SHELL} $am_aux_dir/install-sh" 2947 esac 2948 fi 2949 2950 # Installed binaries are usually stripped using 'strip' when the user 2951 # run "make install-strip". However 'strip' might not be the right 2952 # tool to use in cross-compilation environments, therefore Automake 2953 # will honor the 'STRIP' environment variable to overrule this program. 2954 if test "$cross_compiling" != no; then 2955 if test -n "$ac_tool_prefix"; then 2956 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2957 set dummy ${ac_tool_prefix}strip; ac_word=$2 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2959 $as_echo_n "checking for $ac_word... " >&6; } 2960 if ${ac_cv_prog_STRIP+:} false; then : 2961 $as_echo_n "(cached) " >&6 2962 else 2963 if test -n "$STRIP"; then 2964 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2965 else 2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2967 for as_dir in $PATH 2968 do 2969 IFS=$as_save_IFS 2970 test -z "$as_dir" && as_dir=. 2971 for ac_exec_ext in '' $ac_executable_extensions; do 2972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2973 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2975 break 2 2976 fi 2977 done 2978 done 2979 IFS=$as_save_IFS 2980 2981 fi 2982 fi 2983 STRIP=$ac_cv_prog_STRIP 2984 if test -n "$STRIP"; then 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2986 $as_echo "$STRIP" >&6; } 2987 else 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2989 $as_echo "no" >&6; } 2990 fi 2991 2992 2993 fi 2994 if test -z "$ac_cv_prog_STRIP"; then 2995 ac_ct_STRIP=$STRIP 2996 # Extract the first word of "strip", so it can be a program name with args. 2997 set dummy strip; ac_word=$2 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2999 $as_echo_n "checking for $ac_word... " >&6; } 3000 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3001 $as_echo_n "(cached) " >&6 3002 else 3003 if test -n "$ac_ct_STRIP"; then 3004 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3005 else 3006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3007 for as_dir in $PATH 3008 do 3009 IFS=$as_save_IFS 3010 test -z "$as_dir" && as_dir=. 3011 for ac_exec_ext in '' $ac_executable_extensions; do 3012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3013 ac_cv_prog_ac_ct_STRIP="strip" 3014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3015 break 2 3016 fi 3017 done 3018 done 3019 IFS=$as_save_IFS 3020 3021 fi 3022 fi 3023 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3024 if test -n "$ac_ct_STRIP"; then 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3026 $as_echo "$ac_ct_STRIP" >&6; } 3027 else 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3029 $as_echo "no" >&6; } 3030 fi 3031 3032 if test "x$ac_ct_STRIP" = x; then 3033 STRIP=":" 3034 else 3035 case $cross_compiling:$ac_tool_warned in 3036 yes:) 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3039 ac_tool_warned=yes ;; 3040 esac 3041 STRIP=$ac_ct_STRIP 3042 fi 3043 else 3044 STRIP="$ac_cv_prog_STRIP" 3045 fi 3046 3047 fi 3048 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3049 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3051 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3052 if test -z "$MKDIR_P"; then 3053 if ${ac_cv_path_mkdir+:} false; then : 3054 $as_echo_n "(cached) " >&6 3055 else 3056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3057 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3058 do 3059 IFS=$as_save_IFS 3060 test -z "$as_dir" && as_dir=. 3061 for ac_prog in mkdir gmkdir; do 3062 for ac_exec_ext in '' $ac_executable_extensions; do 3063 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3064 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3065 'mkdir (GNU coreutils) '* | \ 3066 'mkdir (coreutils) '* | \ 3067 'mkdir (fileutils) '4.1*) 3068 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3069 break 3;; 3070 esac 3071 done 3072 done 3073 done 3074 IFS=$as_save_IFS 3075 3076 fi 3077 3078 test -d ./--version && rmdir ./--version 3079 if test "${ac_cv_path_mkdir+set}" = set; then 3080 MKDIR_P="$ac_cv_path_mkdir -p" 3081 else 3082 # As a last resort, use the slow shell script. Don't cache a 3083 # value for MKDIR_P within a source directory, because that will 3084 # break other packages using the cache if that directory is 3085 # removed, or if the value is a relative name. 3086 MKDIR_P="$ac_install_sh -d" 3087 fi 3088 fi 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3090 $as_echo "$MKDIR_P" >&6; } 3091 3092 for ac_prog in gawk mawk nawk awk 3093 do 3094 # Extract the first word of "$ac_prog", so it can be a program name with args. 3095 set dummy $ac_prog; ac_word=$2 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3097 $as_echo_n "checking for $ac_word... " >&6; } 3098 if ${ac_cv_prog_AWK+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100 else 3101 if test -n "$AWK"; then 3102 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3103 else 3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3105 for as_dir in $PATH 3106 do 3107 IFS=$as_save_IFS 3108 test -z "$as_dir" && as_dir=. 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3111 ac_cv_prog_AWK="$ac_prog" 3112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3113 break 2 3114 fi 3115 done 3116 done 3117 IFS=$as_save_IFS 3118 3119 fi 3120 fi 3121 AWK=$ac_cv_prog_AWK 3122 if test -n "$AWK"; then 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3124 $as_echo "$AWK" >&6; } 3125 else 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3127 $as_echo "no" >&6; } 3128 fi 3129 3130 3131 test -n "$AWK" && break 3132 done 3133 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3135 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3136 set x ${MAKE-make} 3137 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3138 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3139 $as_echo_n "(cached) " >&6 3140 else 3141 cat >conftest.make <<\_ACEOF 3142 SHELL = /bin/sh 3143 all: 3144 @echo '@@@%%%=$(MAKE)=@@@%%%' 3145 _ACEOF 3146 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3147 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3148 *@@@%%%=?*=@@@%%%*) 3149 eval ac_cv_prog_make_${ac_make}_set=yes;; 3150 *) 3151 eval ac_cv_prog_make_${ac_make}_set=no;; 3152 esac 3153 rm -f conftest.make 3154 fi 3155 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3157 $as_echo "yes" >&6; } 3158 SET_MAKE= 3159 else 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161 $as_echo "no" >&6; } 3162 SET_MAKE="MAKE=${MAKE-make}" 3163 fi 3164 3165 rm -rf .tst 2>/dev/null 3166 mkdir .tst 2>/dev/null 3167 if test -d .tst; then 3168 am__leading_dot=. 3169 else 3170 am__leading_dot=_ 3171 fi 3172 rmdir .tst 2>/dev/null 3173 3174 # Check whether --enable-silent-rules was given. 3175 if test "${enable_silent_rules+set}" = set; then : 3176 enableval=$enable_silent_rules; 3177 fi 3178 3179 case $enable_silent_rules in # ((( 3180 yes) AM_DEFAULT_VERBOSITY=0;; 3181 no) AM_DEFAULT_VERBOSITY=1;; 3182 *) AM_DEFAULT_VERBOSITY=1;; 3183 esac 3184 am_make=${MAKE-make} 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3186 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3187 if ${am_cv_make_support_nested_variables+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189 else 3190 if $as_echo 'TRUE=$(BAR$(V)) 3191 BAR0=false 3192 BAR1=true 3193 V=1 3194 am__doit: 3195 @$(TRUE) 3196 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3197 am_cv_make_support_nested_variables=yes 3198 else 3199 am_cv_make_support_nested_variables=no 3200 fi 3201 fi 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3203 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3204 if test $am_cv_make_support_nested_variables = yes; then 3205 AM_V='$(V)' 3206 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3207 else 3208 AM_V=$AM_DEFAULT_VERBOSITY 3209 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3210 fi 3211 AM_BACKSLASH='\' 3212 3213 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3214 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3215 # is not polluted with repeated "-I." 3216 am__isrc=' -I$(srcdir)' 3217 # test to see if srcdir already configured 3218 if test -f $srcdir/config.status; then 3219 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3220 fi 3221 fi 3222 3223 # test whether we have cygpath 3224 if test -z "$CYGPATH_W"; then 3225 if (cygpath --version) >/dev/null 2>/dev/null; then 3226 CYGPATH_W='cygpath -w' 3227 else 3228 CYGPATH_W=echo 3229 fi 3230 fi 3231 3232 3233 # Define the identity of the package. 3234 PACKAGE='libgphoto2' 3235 VERSION='2.5.27' 3236 3237 3238 cat >>confdefs.h <<_ACEOF 3239 #define PACKAGE "$PACKAGE" 3240 _ACEOF 3241 3242 3243 cat >>confdefs.h <<_ACEOF 3244 #define VERSION "$VERSION" 3245 _ACEOF 3246 3247 # Some tools Automake needs. 3248 3249 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3250 3251 3252 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3253 3254 3255 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3256 3257 3258 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3259 3260 3261 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3262 3263 # For better backward compatibility. To be removed once Automake 1.9.x 3264 # dies out for good. For more background, see: 3265 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3266 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3267 mkdir_p='$(MKDIR_P)' 3268 3269 # We need awk for the "check" target (and possibly the TAP driver). The 3270 # system "awk" is bad on some platforms. 3271 # Always define AMTAR for backward compatibility. Yes, it's still used 3272 # in the wild :-( We should find a proper way to deprecate it ... 3273 AMTAR='$${TAR-tar}' 3274 3275 3276 # We'll loop over all known methods to create a tar archive until one works. 3277 _am_tools='gnutar pax cpio none' 3278 3279 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3280 3281 3282 3283 3284 3285 3286 # POSIX will say in a future version that running "rm -f" with no argument 3287 # is OK; and we want to be able to make that assumption in our Makefile 3288 # recipes. So use an aggressive probe to check that the usage we want is 3289 # actually supported "in the wild" to an acceptable degree. 3290 # See automake bug#10828. 3291 # To make any issue more visible, cause the running configure to be aborted 3292 # by default if the 'rm' program in use doesn't match our expectations; the 3293 # user can still override this though. 3294 if rm -f && rm -fr && rm -rf; then : OK; else 3295 cat >&2 <<'END' 3296 Oops! 3297 3298 Your 'rm' program seems unable to run without file operands specified 3299 on the command line, even when the '-f' option is present. This is contrary 3300 to the behaviour of most rm programs out there, and not conforming with 3301 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3302 3303 Please tell bug-automake@gnu.org about your system, including the value 3304 of your $PATH and any error possibly output before this message. This 3305 can help us improve future automake versions. 3306 3307 END 3308 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3309 echo 'Configuration will proceed anyway, since you have set the' >&2 3310 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3311 echo >&2 3312 else 3313 cat >&2 <<'END' 3314 Aborting the configuration process, to ensure you take notice of the issue. 3315 3316 You can download and install GNU coreutils to get an 'rm' implementation 3317 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3318 3319 If you want to complete the configuration process using your problematic 3320 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3321 to "yes", and re-run configure. 3322 3323 END 3324 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3325 fi 3326 fi 3327 3328 3329 3330 # Use the silent-rules feature when possible. 3331 3332 # Check whether --enable-silent-rules was given. 3333 if test "${enable_silent_rules+set}" = set; then : 3334 enableval=$enable_silent_rules; 3335 fi 3336 3337 case $enable_silent_rules in # ((( 3338 yes) AM_DEFAULT_VERBOSITY=0;; 3339 no) AM_DEFAULT_VERBOSITY=1;; 3340 *) AM_DEFAULT_VERBOSITY=1;; 3341 esac 3342 am_make=${MAKE-make} 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3344 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3345 if ${am_cv_make_support_nested_variables+:} false; then : 3346 $as_echo_n "(cached) " >&6 3347 else 3348 if $as_echo 'TRUE=$(BAR$(V)) 3349 BAR0=false 3350 BAR1=true 3351 V=1 3352 am__doit: 3353 @$(TRUE) 3354 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3355 am_cv_make_support_nested_variables=yes 3356 else 3357 am_cv_make_support_nested_variables=no 3358 fi 3359 fi 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3361 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3362 if test $am_cv_make_support_nested_variables = yes; then 3363 AM_V='$(V)' 3364 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3365 else 3366 AM_V=$AM_DEFAULT_VERBOSITY 3367 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3368 fi 3369 AM_BACKSLASH='\' 3370 3371 3372 3373 # make sure "cd" doesn't print anything on stdout 3374 if test x"${CDPATH+set}" = xset 3375 then 3376 CDPATH=: 3377 export CDPATH 3378 fi 3379 3380 # make sure $() command substitution works 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX sh \$() command substitution" >&5 3382 $as_echo_n "checking for POSIX sh \$() command substitution... " >&6; } 3383 if test "x$(pwd)" = "x`pwd`" && test "y$(echo "foobar")" = "y`echo foobar`" # '''' 3384 then 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3386 $as_echo "yes" >&6; } 3387 else 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3389 $as_echo "no" >&6; } 3390 uname=`uname 2>&1` # '' 3391 uname_a=`uname -a 2>&1` # '' 3392 as_fn_error $? " 3393 3394 * POSIX sh \$() command substition does not work with this shell. 3395 * 3396 * You are running a very rare species of shell. Please report this 3397 * sighting to <${PACKAGE_BUGREPORT}>: 3398 * SHELL=${SHELL} 3399 * uname=${uname} 3400 * uname-a=${uname_a} 3401 * Please also include your OS and version. 3402 * 3403 * Run this configure script using a better (i.e. POSIX compliant) shell. 3404 " "$LINENO" 5 3405 fi 3406 3407 3408 3409 gp_config_len="30" 3410 gp_config_empty="" 3411 gp_config_len3="$(expr "$gp_config_len" - 3)" 3412 n="$gp_config_len" 3413 while test "$n" -gt 0; do 3414 gp_config_empty="${gp_config_empty} " 3415 n="$(expr "$n" - 1)" 3416 done 3417 gp_config_msg=" 3418 Configuration (${PACKAGE_TARNAME} ${PACKAGE_VERSION}): 3419 " 3420 3421 3422 gp_config_msg="${gp_config_msg} 3423 Build 3424 " 3425 3426 3427 gp_config_msg_len="$(expr "Source code location" : '.*')" 3428 if test "$gp_config_msg_len" -ge "$gp_config_len"; then 3429 gp_config_msg_lhs="$(expr "Source code location" : "$.\{0,${gp_config_len3}\}$")..:" 3430 else 3431 gp_config_msg_lhs="$(expr "Source code location:${gp_config_empty}" : "$.\{0,${gp_config_len}\}$")" 3432 fi 3433 gp_config_msg="${gp_config_msg} ${gp_config_msg_lhs} ${srcdir} 3434 " 3435 3436 3437 LIBGPHOTO2_AGE=1 3438 3439 LIBGPHOTO2_REVISION=0 3440 3441 LIBGPHOTO2_CURRENT=7 3442 3443 LIBGPHOTO2_CURRENT_MIN=`expr $LIBGPHOTO2_CURRENT - $LIBGPHOTO2_AGE` 3444 3445 LIBGPHOTO2_VERSION_INFO=$LIBGPHOTO2_CURRENT:$LIBGPHOTO2_REVISION:$LIBGPHOTO2_AGE 3446 3447 3448 3449 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking original CC value" >&5 3451 $as_echo_n "checking original CC value... " >&6; } 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$CC\"" >&5 3453 $as_echo "\"$CC\"" >&6; } 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking original CXX value" >&5 3455 $as_echo_n "checking original CXX value... " >&6; } 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$CXX\"" >&5 3457 $as_echo "\"$CXX\"" >&6; } 3458 3459 ac_ext=c 3460 ac_cpp='$CPP $CPPFLAGS' 3461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3463 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3464 if test -n "$ac_tool_prefix"; then 3465 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3466 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3468 $as_echo_n "checking for $ac_word... " >&6; } 3469 if ${ac_cv_prog_CC+:} false; then : 3470 $as_echo_n "(cached) " >&6 3471 else 3472 if test -n "$CC"; then 3473 ac_cv_prog_CC="$CC" # Let the user override the test. 3474 else 3475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3476 for as_dir in $PATH 3477 do 3478 IFS=$as_save_IFS 3479 test -z "$as_dir" && as_dir=. 3480 for ac_exec_ext in '' $ac_executable_extensions; do 3481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3482 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3484 break 2 3485 fi 3486 done 3487 done 3488 IFS=$as_save_IFS 3489 3490 fi 3491 fi 3492 CC=$ac_cv_prog_CC 3493 if test -n "$CC"; then 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3495 $as_echo "$CC" >&6; } 3496 else 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3498 $as_echo "no" >&6; } 3499 fi 3500 3501 3502 fi 3503 if test -z "$ac_cv_prog_CC"; then 3504 ac_ct_CC=$CC 3505 # Extract the first word of "gcc", so it can be a program name with args. 3506 set dummy gcc; ac_word=$2 3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3508 $as_echo_n "checking for $ac_word... " >&6; } 3509 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3510 $as_echo_n "(cached) " >&6 3511 else 3512 if test -n "$ac_ct_CC"; then 3513 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3514 else 3515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3516 for as_dir in $PATH 3517 do 3518 IFS=$as_save_IFS 3519 test -z "$as_dir" && as_dir=. 3520 for ac_exec_ext in '' $ac_executable_extensions; do 3521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3522 ac_cv_prog_ac_ct_CC="gcc" 3523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3524 break 2 3525 fi 3526 done 3527 done 3528 IFS=$as_save_IFS 3529 3530 fi 3531 fi 3532 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3533 if test -n "$ac_ct_CC"; then 3534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3535 $as_echo "$ac_ct_CC" >&6; } 3536 else 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3538 $as_echo "no" >&6; } 3539 fi 3540 3541 if test "x$ac_ct_CC" = x; then 3542 CC="" 3543 else 3544 case $cross_compiling:$ac_tool_warned in 3545 yes:) 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3548 ac_tool_warned=yes ;; 3549 esac 3550 CC=$ac_ct_CC 3551 fi 3552 else 3553 CC="$ac_cv_prog_CC" 3554 fi 3555 3556 if test -z "$CC"; then 3557 if test -n "$ac_tool_prefix"; then 3558 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3559 set dummy ${ac_tool_prefix}cc; ac_word=$2 3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3561 $as_echo_n "checking for $ac_word... " >&6; } 3562 if ${ac_cv_prog_CC+:} false; then : 3563 $as_echo_n "(cached) " >&6 3564 else 3565 if test -n "$CC"; then 3566 ac_cv_prog_CC="$CC" # Let the user override the test. 3567 else 3568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3569 for as_dir in $PATH 3570 do 3571 IFS=$as_save_IFS 3572 test -z "$as_dir" && as_dir=. 3573 for ac_exec_ext in '' $ac_executable_extensions; do 3574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3575 ac_cv_prog_CC="${ac_tool_prefix}cc" 3576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3577 break 2 3578 fi 3579 done 3580 done 3581 IFS=$as_save_IFS 3582 3583 fi 3584 fi 3585 CC=$ac_cv_prog_CC 3586 if test -n "$CC"; then 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3588 $as_echo "$CC" >&6; } 3589 else 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3591 $as_echo "no" >&6; } 3592 fi 3593 3594 3595 fi 3596 fi 3597 if test -z "$CC"; then 3598 # Extract the first word of "cc", so it can be a program name with args. 3599 set dummy cc; ac_word=$2 3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3601 $as_echo_n "checking for $ac_word... " >&6; } 3602 if ${ac_cv_prog_CC+:} false; then : 3603 $as_echo_n "(cached) " >&6 3604 else 3605 if test -n "$CC"; then 3606 ac_cv_prog_CC="$CC" # Let the user override the test. 3607 else 3608 ac_prog_rejected=no 3609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3610 for as_dir in $PATH 3611 do 3612 IFS=$as_save_IFS 3613 test -z "$as_dir" && as_dir=. 3614 for ac_exec_ext in '' $ac_executable_extensions; do 3615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3616 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3617 ac_prog_rejected=yes 3618 continue 3619 fi 3620 ac_cv_prog_CC="cc" 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 if test $ac_prog_rejected = yes; then 3629 # We found a bogon in the path, so make sure we never use it. 3630 set dummy $ac_cv_prog_CC 3631 shift 3632 if test $# != 0; then 3633 # We chose a different compiler from the bogus one. 3634 # However, it has the same basename, so the bogon will be chosen 3635 # first if we set CC to just the basename; use the full file name. 3636 shift 3637 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3638 fi 3639 fi 3640 fi 3641 fi 3642 CC=$ac_cv_prog_CC 3643 if test -n "$CC"; then 3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3645 $as_echo "$CC" >&6; } 3646 else 3647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3648 $as_echo "no" >&6; } 3649 fi 3650 3651 3652 fi 3653 if test -z "$CC"; then 3654 if test -n "$ac_tool_prefix"; then 3655 for ac_prog in cl.exe 3656 do 3657 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3658 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3660 $as_echo_n "checking for $ac_word... " >&6; } 3661 if ${ac_cv_prog_CC+:} false; then : 3662 $as_echo_n "(cached) " >&6 3663 else 3664 if test -n "$CC"; then 3665 ac_cv_prog_CC="$CC" # Let the user override the test. 3666 else 3667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3668 for as_dir in $PATH 3669 do 3670 IFS=$as_save_IFS 3671 test -z "$as_dir" && as_dir=. 3672 for ac_exec_ext in '' $ac_executable_extensions; do 3673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3674 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3676 break 2 3677 fi 3678 done 3679 done 3680 IFS=$as_save_IFS 3681 3682 fi 3683 fi 3684 CC=$ac_cv_prog_CC 3685 if test -n "$CC"; then 3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3687 $as_echo "$CC" >&6; } 3688 else 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3690 $as_echo "no" >&6; } 3691 fi 3692 3693 3694 test -n "$CC" && break 3695 done 3696 fi 3697 if test -z "$CC"; then 3698 ac_ct_CC=$CC 3699 for ac_prog in cl.exe 3700 do 3701 # Extract the first word of "$ac_prog", so it can be a program name with args. 3702 set dummy $ac_prog; ac_word=$2 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3704 $as_echo_n "checking for $ac_word... " >&6; } 3705 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3706 $as_echo_n "(cached) " >&6 3707 else 3708 if test -n "$ac_ct_CC"; then 3709 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3710 else 3711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3712 for as_dir in $PATH 3713 do 3714 IFS=$as_save_IFS 3715 test -z "$as_dir" && as_dir=. 3716 for ac_exec_ext in '' $ac_executable_extensions; do 3717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3718 ac_cv_prog_ac_ct_CC="$ac_prog" 3719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3720 break 2 3721 fi 3722 done 3723 done 3724 IFS=$as_save_IFS 3725 3726 fi 3727 fi 3728 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3729 if test -n "$ac_ct_CC"; then 3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3731 $as_echo "$ac_ct_CC" >&6; } 3732 else 3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3734 $as_echo "no" >&6; } 3735 fi 3736 3737 3738 test -n "$ac_ct_CC" && break 3739 done 3740 3741 if test "x$ac_ct_CC" = x; then 3742 CC="" 3743 else 3744 case $cross_compiling:$ac_tool_warned in 3745 yes:) 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3748 ac_tool_warned=yes ;; 3749 esac 3750 CC=$ac_ct_CC 3751 fi 3752 fi 3753 3754 fi 3755 3756 3757 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3758 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3759 as_fn_error $? "no acceptable C compiler found in \$PATH 3760 See \`config.log' for more details" "$LINENO" 5; } 3761 3762 # Provide some information about the compiler. 3763 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3764 set X $ac_compile 3765 ac_compiler=$2 3766 for ac_option in --version -v -V -qversion; do 3767 { { ac_try="$ac_compiler $ac_option >&5" 3768 case "(($ac_try" in 3769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3770 *) ac_try_echo=$ac_try;; 3771 esac 3772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3773 $as_echo "$ac_try_echo"; } >&5 3774 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3775 ac_status=$? 3776 if test -s conftest.err; then 3777 sed '10a\ 3778 ... rest of stderr output deleted ... 3779 10q' conftest.err >conftest.er1 3780 cat conftest.er1 >&5 3781 fi 3782 rm -f conftest.er1 conftest.err 3783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3784 test $ac_status = 0; } 3785 done 3786 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788 /* end confdefs.h. */ 3789 3790 int 3791 main () 3792 { 3793 3794 ; 3795 return 0; 3796 } 3797 _ACEOF 3798 ac_clean_files_save=$ac_clean_files 3799 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3800 # Try to create an executable without -o first, disregard a.out. 3801 # It will help us diagnose broken compilers, and finding out an intuition 3802 # of exeext. 3803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3804 $as_echo_n "checking whether the C compiler works... " >&6; } 3805 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3806 3807 # The possible output files: 3808 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3809 3810 ac_rmfiles= 3811 for ac_file in $ac_files 3812 do 3813 case $ac_file in 3814 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3815 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3816 esac 3817 done 3818 rm -f $ac_rmfiles 3819 3820 if { { ac_try="$ac_link_default" 3821 case "(($ac_try" in 3822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3823 *) ac_try_echo=$ac_try;; 3824 esac 3825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3826 $as_echo "$ac_try_echo"; } >&5 3827 (eval "$ac_link_default") 2>&5 3828 ac_status=$? 3829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3830 test $ac_status = 0; }; then : 3831 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3832 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3833 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3834 # so that the user can short-circuit this test for compilers unknown to 3835 # Autoconf. 3836 for ac_file in $ac_files '' 3837 do 3838 test -f "$ac_file" || continue 3839 case $ac_file in 3840 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3841 ;; 3842 [ab].out ) 3843 # We found the default executable, but exeext='' is most 3844 # certainly right. 3845 break;; 3846 *.* ) 3847 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3848 then :; else 3849 ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3850 fi 3851 # We set ac_cv_exeext here because the later test for it is not 3852 # safe: cross compilers may not add the suffix if given an `-o' 3853 # argument, so we may need to know it at that point already. 3854 # Even if this section looks crufty: it has the advantage of 3855 # actually working. 3856 break;; 3857 * ) 3858 break;; 3859 esac 3860 done 3861 test "$ac_cv_exeext" = no && ac_cv_exeext= 3862 3863 else 3864 ac_file='' 3865 fi 3866 if test -z "$ac_file"; then : 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3868 $as_echo "no" >&6; } 3869 $as_echo "$as_me: failed program was:" >&5 3870 sed 's/^/| /' conftest.$ac_ext >&5 3871 3872 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3873 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3874 as_fn_error 77 "C compiler cannot create executables 3875 See \`config.log' for more details" "$LINENO" 5; } 3876 else 3877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3878 $as_echo "yes" >&6; } 3879 fi 3880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3881 $as_echo_n "checking for C compiler default output file name... " >&6; } 3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3883 $as_echo "$ac_file" >&6; } 3884 ac_exeext=$ac_cv_exeext 3885 3886 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3887 ac_clean_files=$ac_clean_files_save 3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3889 $as_echo_n "checking for suffix of executables... " >&6; } 3890 if { { ac_try="$ac_link" 3891 case "(($ac_try" in 3892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3893 *) ac_try_echo=$ac_try;; 3894 esac 3895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3896 $as_echo "$ac_try_echo"; } >&5 3897 (eval "$ac_link") 2>&5 3898 ac_status=$? 3899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3900 test $ac_status = 0; }; then : 3901 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3902 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3903 # work properly (i.e., refer to `conftest.exe'), while it won't with 3904 # `rm'. 3905 for ac_file in conftest.exe conftest conftest.*; do 3906 test -f "$ac_file" || continue 3907 case $ac_file in 3908 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3909 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3910 break;; 3911 * ) break;; 3912 esac 3913 done 3914 else 3915 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3916 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3917 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3918 See \`config.log' for more details" "$LINENO" 5; } 3919 fi 3920 rm -f conftest conftest$ac_cv_exeext 3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3922 $as_echo "$ac_cv_exeext" >&6; } 3923 3924 rm -f conftest.$ac_ext 3925 EXEEXT=$ac_cv_exeext 3926 ac_exeext=$EXEEXT 3927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3928 /* end confdefs.h. */ 3929 #include <stdio.h> 3930 int 3931 main () 3932 { 3933 FILE *f = fopen ("conftest.out", "w"); 3934 return ferror (f) || fclose (f) != 0; 3935 3936 ; 3937 return 0; 3938 } 3939 _ACEOF 3940 ac_clean_files="$ac_clean_files conftest.out" 3941 # Check that the compiler produces executables we can run. If not, either 3942 # the compiler is broken, or we cross compile. 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3944 $as_echo_n "checking whether we are cross compiling... " >&6; } 3945 if test "$cross_compiling" != yes; then 3946 { { ac_try="$ac_link" 3947 case "(($ac_try" in 3948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3949 *) ac_try_echo=$ac_try;; 3950 esac 3951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3952 $as_echo "$ac_try_echo"; } >&5 3953 (eval "$ac_link") 2>&5 3954 ac_status=$? 3955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3956 test $ac_status = 0; } 3957 if { ac_try='./conftest$ac_cv_exeext' 3958 { { case "(($ac_try" in 3959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3960 *) ac_try_echo=$ac_try;; 3961 esac 3962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3963 $as_echo "$ac_try_echo"; } >&5 3964 (eval "$ac_try") 2>&5 3965 ac_status=$? 3966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3967 test $ac_status = 0; }; }; then 3968 cross_compiling=no 3969 else 3970 if test "$cross_compiling" = maybe; then 3971 cross_compiling=yes 3972 else 3973 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3974 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3975 as_fn_error $? "cannot run C compiled programs. 3976 If you meant to cross compile, use \`--host'. 3977 See \`config.log' for more details" "$LINENO" 5; } 3978 fi 3979 fi 3980 fi 3981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3982 $as_echo "$cross_compiling" >&6; } 3983 3984 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3985 ac_clean_files=$ac_clean_files_save 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3987 $as_echo_n "checking for suffix of object files... " >&6; } 3988 if ${ac_cv_objext+:} false; then : 3989 $as_echo_n "(cached) " >&6 3990 else 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992 /* end confdefs.h. */ 3993 3994 int 3995 main () 3996 { 3997 3998 ; 3999 return 0; 4000 } 4001 _ACEOF 4002 rm -f conftest.o conftest.obj 4003 if { { ac_try="$ac_compile" 4004 case "(($ac_try" in 4005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4006 *) ac_try_echo=$ac_try;; 4007 esac 4008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4009 $as_echo "$ac_try_echo"; } >&5 4010 (eval "$ac_compile") 2>&5 4011 ac_status=$? 4012 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4013 test $ac_status = 0; }; then : 4014 for ac_file in conftest.o conftest.obj conftest.*; do 4015 test -f "$ac_file" || continue; 4016 case $ac_file in 4017 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4018 *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 4019 break;; 4020 esac 4021 done 4022 else 4023 $as_echo "$as_me: failed program was:" >&5 4024 sed 's/^/| /' conftest.$ac_ext >&5 4025 4026 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4027 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4028 as_fn_error $? "cannot compute suffix of object files: cannot compile 4029 See \`config.log' for more details" "$LINENO" 5; } 4030 fi 4031 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4032 fi 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4034 $as_echo "$ac_cv_objext" >&6; } 4035 OBJEXT=$ac_cv_objext 4036 ac_objext=$OBJEXT 4037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4038 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4039 if ${ac_cv_c_compiler_gnu+:} false; then : 4040 $as_echo_n "(cached) " >&6 4041 else 4042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4043 /* end confdefs.h. */ 4044 4045 int 4046 main () 4047 { 4048 #ifndef __GNUC__ 4049 choke me 4050 #endif 4051 4052 ; 4053 return 0; 4054 } 4055 _ACEOF 4056 if ac_fn_c_try_compile "$LINENO"; then : 4057 ac_compiler_gnu=yes 4058 else 4059 ac_compiler_gnu=no 4060 fi 4061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4062 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4063 4064 fi 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4066 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4067 if test $ac_compiler_gnu = yes; then 4068 GCC=yes 4069 else 4070 GCC= 4071 fi 4072 ac_test_CFLAGS=${CFLAGS+set} 4073 ac_save_CFLAGS=$CFLAGS 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4075 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4076 if ${ac_cv_prog_cc_g+:} false; then : 4077 $as_echo_n "(cached) " >&6 4078 else 4079 ac_save_c_werror_flag=$ac_c_werror_flag 4080 ac_c_werror_flag=yes 4081 ac_cv_prog_cc_g=no 4082 CFLAGS="-g" 4083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4084 /* end confdefs.h. */ 4085 4086 int 4087 main () 4088 { 4089 4090 ; 4091 return 0; 4092 } 4093 _ACEOF 4094 if ac_fn_c_try_compile "$LINENO"; then : 4095 ac_cv_prog_cc_g=yes 4096 else 4097 CFLAGS="" 4098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4099 /* end confdefs.h. */ 4100 4101 int 4102 main () 4103 { 4104 4105 ; 4106 return 0; 4107 } 4108 _ACEOF 4109 if ac_fn_c_try_compile "$LINENO"; then : 4110 4111 else 4112 ac_c_werror_flag=$ac_save_c_werror_flag 4113 CFLAGS="-g" 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115 /* end confdefs.h. */ 4116 4117 int 4118 main () 4119 { 4120 4121 ; 4122 return 0; 4123 } 4124 _ACEOF 4125 if ac_fn_c_try_compile "$LINENO"; then : 4126 ac_cv_prog_cc_g=yes 4127 fi 4128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4129 fi 4130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4131 fi 4132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4133 ac_c_werror_flag=$ac_save_c_werror_flag 4134 fi 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4136 $as_echo "$ac_cv_prog_cc_g" >&6; } 4137 if test "$ac_test_CFLAGS" = set; then 4138 CFLAGS=$ac_save_CFLAGS 4139 elif test $ac_cv_prog_cc_g = yes; then 4140 if test "$GCC" = yes; then 4141 CFLAGS="-g -O2" 4142 else 4143 CFLAGS="-g" 4144 fi 4145 else 4146 if test "$GCC" = yes; then 4147 CFLAGS="-O2" 4148 else 4149 CFLAGS= 4150 fi 4151 fi 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4153 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4154 if ${ac_cv_prog_cc_c89+:} false; then : 4155 $as_echo_n "(cached) " >&6 4156 else 4157 ac_cv_prog_cc_c89=no 4158 ac_save_CC=$CC 4159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4160 /* end confdefs.h. */ 4161 #include <stdarg.h> 4162 #include <stdio.h> 4163 struct stat; 4164 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4165 struct buf { int x; }; 4166 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4167 static char *e (p, i) 4168 char **p; 4169 int i; 4170 { 4171 return p[i]; 4172 } 4173 static char *f (char * (*g) (char **, int), char **p, ...) 4174 { 4175 char *s; 4176 va_list v; 4177 va_start (v,p); 4178 s = g (p, va_arg (v,int)); 4179 va_end (v); 4180 return s; 4181 } 4182 4183 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4184 function prototypes and stuff, but not '\xHH' hex character constants. 4185 These don't provoke an error unfortunately, instead are silently treated 4186 as 'x'. The following induces an error, until -std is added to get 4187 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4188 array size at least. It's necessary to write '\x00'==0 to get something 4189 that's true only with -std. */ 4190 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4191 4192 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4193 inside strings and character constants. */ 4194 #define FOO(x) 'x' 4195 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4196 4197 int test (int i, double x); 4198 struct s1 {int (*f) (int a);}; 4199 struct s2 {int (*f) (double a);}; 4200 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4201 int argc; 4202 char **argv; 4203 int 4204 main () 4205 { 4206 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4207 ; 4208 return 0; 4209 } 4210 _ACEOF 4211 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4212 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4213 do 4214 CC="$ac_save_CC $ac_arg" 4215 if ac_fn_c_try_compile "$LINENO"; then : 4216 ac_cv_prog_cc_c89=$ac_arg 4217 fi 4218 rm -f core conftest.err conftest.$ac_objext 4219 test "x$ac_cv_prog_cc_c89" != "xno" && break 4220 done 4221 rm -f conftest.$ac_ext 4222 CC=$ac_save_CC 4223 4224 fi 4225 # AC_CACHE_VAL 4226 case "x$ac_cv_prog_cc_c89" in 4227 x) 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4229 $as_echo "none needed" >&6; } ;; 4230 xno) 4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4232 $as_echo "unsupported" >&6; } ;; 4233 *) 4234 CC="$CC $ac_cv_prog_cc_c89" 4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4236 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4237 esac 4238 if test "x$ac_cv_prog_cc_c89" != xno; then : 4239 4240 fi 4241 4242 ac_ext=c 4243 ac_cpp='$CPP $CPPFLAGS' 4244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4246 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4247 4248 ac_ext=c 4249 ac_cpp='$CPP $CPPFLAGS' 4250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4252 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4254 $as_echo_n "checking whether $CC understands -c and -o together... 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For instance 4391 # both Tru64's cc and ICC support -MD to output dependencies as a 4392 # side effect of compilation, but ICC will put the dependencies in 4393 # the current directory while Tru64 will put them in the object 4394 # directory. 4395 mkdir sub 4396 4397 am_cv_CC_dependencies_compiler_type=none 4398 if test "$am_compiler_list" = ""; then 4399 am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp` 4400 fi 4401 am__universal=false 4402 case " $depcc " in #( 4403 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4404 esac 4405 4406 for depmode in $am_compiler_list; do 4407 # Setup a source with many dependencies, because some compilers 4408 # like to wrap large dependency lists on column 80 (with \), and 4409 # we should not choose a depcomp mode which is confused by this. 4410 # 4411 # We need to recreate these files for each test, as the compiler may 4412 # overwrite some of them when testing with obscure command lines. 4413 # This happens at least with the AIX C compiler. 4414 : > sub/conftest.c 4415 for i in 1 2 3 4 5 6; do 4416 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4417 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4418 # Solaris 10 /bin/sh. 4419 echo '/* dummy */' > sub/conftst$i.h 4420 done 4421 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4422 4423 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4424 # mode. 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So we grep stderr for any message 4463 # that says an option was ignored or not supported. 4464 # When given -MP, icc 7.0 and 7.1 complain thusly: 4465 # icc: Command line warning: ignoring option '-M'; no argument required 4466 # The diagnosis changed in icc 8.0: 4467 # icc: Command line remark: option '-MP' not supported 4468 if (grep 'ignoring option' conftest.err || 4469 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4470 am_cv_CC_dependencies_compiler_type=$depmode 4471 break 4472 fi 4473 fi 4474 done 4475 4476 cd .. 4477 rm -rf conftest.dir 4478 else 4479 am_cv_CC_dependencies_compiler_type=none 4480 fi 4481 4482 fi 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4484 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4485 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4486 4487 if 4488 test "x$enable_dependency_tracking" != xno \ 4489 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4490 am__fastdepCC_TRUE= 4491 am__fastdepCC_FALSE='#' 4492 else 4493 am__fastdepCC_TRUE='#' 4494 am__fastdepCC_FALSE= 4495 fi 4496 4497 4498 ac_ext=c 4499 ac_cpp='$CPP $CPPFLAGS' 4500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4502 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4504 $as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 4543 # can be detected and how. 4544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4545 /* end confdefs.h. */ 4546 #include <ac_nonexistent.h> 4547 _ACEOF 4548 if ac_fn_c_try_cpp "$LINENO"; then : 4549 # Broken: success on invalid input. 4550 continue 4551 else 4552 # Passes both tests. 4553 ac_preproc_ok=: 4554 break 4555 fi 4556 rm -f conftest.err conftest.i conftest.$ac_ext 4557 4558 done 4559 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4560 rm -f conftest.i conftest.err conftest.$ac_ext 4561 if $ac_preproc_ok; then : 4562 break 4563 fi 4564 4565 done 4566 ac_cv_prog_CPP=$CPP 4567 4568 fi 4569 CPP=$ac_cv_prog_CPP 4570 else 4571 ac_cv_prog_CPP=$CPP 4572 fi 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4574 $as_echo "$CPP" >&6; } 4575 ac_preproc_ok=false 4576 for ac_c_preproc_warn_flag in '' yes 4577 do 4578 # Use a header file that comes with gcc, so configuring glibc 4579 # with a fresh cross-compiler works. 4580 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4581 # <limits.h> exists even on freestanding compilers. 4582 # On the NeXT, cc -E runs the code through the compiler's parser, 4583 # not just through cpp. "Syntax error" is here to catch this case. 4584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4585 /* end confdefs.h. */ 4586 #ifdef __STDC__ 4587 # include <limits.h> 4588 #else 4589 # include <assert.h> 4590 #endif 4591 Syntax error 4592 _ACEOF 4593 if ac_fn_c_try_cpp "$LINENO"; then : 4594 4595 else 4596 # Broken: fails on valid input. 4597 continue 4598 fi 4599 rm -f conftest.err conftest.i conftest.$ac_ext 4600 4601 # OK, works on sane cases. 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"C preprocessor \"$CPP\" fails sanity check 4626 See \`config.log' for more details" "$LINENO" 5; } 4627 fi 4628 4629 ac_ext=c 4630 ac_cpp='$CPP $CPPFLAGS' 4631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4633 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4634 4635 ac_ext=cpp 4636 ac_cpp='$CXXCPP $CPPFLAGS' 4637 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4638 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4639 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4640 if test -z "$CXX"; then 4641 if test -n "$CCC"; then 4642 CXX=$CCC 4643 else 4644 if test -n "$ac_tool_prefix"; then 4645 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4646 do 4647 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4650 $as_echo_n "checking for $ac_word... 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It turns out that the SunPro C++ compiler does not properly 4947 # handle '-M -o', and we need to detect this. Also, some Intel 4948 # versions had trouble with output in subdirs. 4949 am__obj=sub/conftest.${OBJEXT-o} 4950 am__minus_obj="-o $am__obj" 4951 case $depmode in 4952 gcc) 4953 # This depmode causes a compiler race in universal mode. 4954 test "$am__universal" = false || continue 4955 ;; 4956 nosideeffect) 4957 # After this tag, mechanisms are not by side-effect, so they'll 4958 # only be used when explicitly requested. 4959 if test "x$enable_dependency_tracking" = xyes; then 4960 continue 4961 else 4962 break 4963 fi 4964 ;; 4965 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4966 # This compiler won't grok '-c -o', but also, the minuso test has 4967 # not run yet. These depmodes are late enough in the game, and 4968 # so weak that their functioning should not be impacted. 4969 am__obj=conftest.${OBJEXT-o} 4970 am__minus_obj= 4971 ;; 4972 none) break ;; 4973 esac 4974 if depmode=$depmode \ 4975 source=sub/conftest.c object=$am__obj \ 4976 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4977 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4978 >/dev/null 2>conftest.err && 4979 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4980 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4981 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4982 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4983 # icc doesn't choke on unknown options, it will just issue warnings 4984 # or remarks (even with -Werror). So we grep stderr for any message 4985 # that says an option was ignored or not supported. 4986 # When given -MP, icc 7.0 and 7.1 complain thusly: 4987 # icc: Command line warning: ignoring option '-M'; no argument required 4988 # The diagnosis changed in icc 8.0: 4989 # icc: Command line remark: option '-MP' not supported 4990 if (grep 'ignoring option' conftest.err || 4991 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4992 am_cv_CXX_dependencies_compiler_type=$depmode 4993 break 4994 fi 4995 fi 4996 done 4997 4998 cd .. 4999 rm -rf conftest.dir 5000 else 5001 am_cv_CXX_dependencies_compiler_type=none 5002 fi 5003 5004 fi 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 5006 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 5007 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 5008 5009 if 5010 test "x$enable_dependency_tracking" != xno \ 5011 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 5012 am__fastdepCXX_TRUE= 5013 am__fastdepCXX_FALSE='#' 5014 else 5015 am__fastdepCXX_TRUE='#' 5016 am__fastdepCXX_FALSE= 5017 fi 5018 5019 5020 5021 5022 5023 if test -n "$ac_tool_prefix"; then 5024 for ac_prog in ar lib "link -lib" 5025 do 5026 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5027 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5029 $as_echo_n "checking for $ac_word... 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" >&6; } 5127 if ${am_cv_ar_interface+:} false; then : 5128 $as_echo_n "(cached) " >&6 5129 else 5130 ac_ext=c 5131 ac_cpp='$CPP $CPPFLAGS' 5132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5134 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5135 5136 am_cv_ar_interface=ar 5137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5138 /* end confdefs.h. */ 5139 int some_variable = 0; 5140 _ACEOF 5141 if ac_fn_c_try_compile "$LINENO"; then : 5142 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' 5143 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 5144 (eval $am_ar_try) 2>&5 5145 ac_status=$? 5146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5147 test $ac_status = 0; } 5148 if test "$ac_status" -eq 0; then 5149 am_cv_ar_interface=ar 5150 else 5151 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' 5152 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 5153 (eval $am_ar_try) 2>&5 5154 ac_status=$? 5155 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5156 test $ac_status = 0; } 5157 if test "$ac_status" -eq 0; then 5158 am_cv_ar_interface=lib 5159 else 5160 am_cv_ar_interface=unknown 5161 fi 5162 fi 5163 rm -f conftest.lib libconftest.a 5164 5165 fi 5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5167 ac_ext=c 5168 ac_cpp='$CPP $CPPFLAGS' 5169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5171 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5172 5173 fi 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 5175 $as_echo "$am_cv_ar_interface" >&6; } 5176 5177 case $am_cv_ar_interface in 5178 ar) 5179 ;; 5180 lib) 5181 # Microsoft lib, so override with the ar-lib wrapper script. 5182 # FIXME: It is wrong to rewrite AR. 5183 # But if we don't then we get into trouble of one sort or another. 5184 # A longer-term fix would be to have automake use am__AR in this case, 5185 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 5186 # similar. 5187 AR="$am_aux_dir/ar-lib $AR" 5188 ;; 5189 unknown) 5190 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 5191 ;; 5192 esac 5193 5194 5195 SED=${SED-sed} 5196 5197 5198 if test "x$CXX" != "x" && test "x$CXX" != "xno"; then 5199 HAVE_CXX_TRUE= 5200 HAVE_CXX_FALSE='#' 5201 else 5202 HAVE_CXX_TRUE='#' 5203 HAVE_CXX_FALSE= 5204 fi 5205 5206 5207 5208 # BEGIN GP_PEDANTIC_COMPILER_FLAGS([C90],[C],[-std=c90]) 5209 ac_ext=c 5210 ac_cpp='$CPP $CPPFLAGS' 5211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5213 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5214 5215 # BEGIN _GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[C90],[-std=c90]) 5216 gp_compiler_flags_saved_CFLAGS="$CFLAGS" 5217 CFLAGS="" 5218 # BEGIN __GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[GP_PEDANTIC_CFLAGS_C90],[GP_HAVE_PEDANTIC_FLAGS_C90],[-std=c90]) 5219 gp_have_pedantic_compiler=yes 5220 # BEGIN GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-std=c90]) 5221 if ${CFLAGS:+false} :; then : 5222 CFLAGS="-std=c90" 5223 5224 else 5225 CFLAGS="${CFLAGS} -std=c90" 5226 5227 fi 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS=\"$CFLAGS\" compiles" >&5 5229 $as_echo_n "checking whether CFLAGS=\"$CFLAGS\" compiles... " >&6; } 5230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5231 /* end confdefs.h. */ 5232 5233 #include <stdio.h> 5234 int main(int argc, char *argv[]) 5235 { 5236 int i; 5237 /* Use argc and argv to prevent warning about unused function params */ 5238 for (i=0; i<argc; ++i) { 5239 printf(" %d %s\n", i, argv[i]); 5240 } 5241 return 0; 5242 } 5243 5244 _ACEOF 5245 if ac_fn_c_try_compile "$LINENO"; then : 5246 : "Added flag -std=c90 to CFLAGS and it works" 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5248 $as_echo "yes" >&6; } 5249 5250 else 5251 : "Added flag -std=c90 to CFLAGS and it does not work" 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5253 $as_echo "no" >&6; } 5254 gp_have_pedantic_compiler=no 5255 5256 fi 5257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5258 # END GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-std=c90]) 5259 if test "x$gp_have_pedantic_compiler" = xyes; then : 5260 # BEGIN GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-pedantic -Wall -Wextra -Werror]) 5261 if ${CFLAGS:+false} :; then : 5262 CFLAGS="-pedantic -Wall -Wextra -Werror" 5263 5264 else 5265 CFLAGS="${CFLAGS} -pedantic -Wall -Wextra -Werror" 5266 5267 fi 5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS=\"$CFLAGS\" compiles" >&5 5269 $as_echo_n "checking whether CFLAGS=\"$CFLAGS\" compiles... " >&6; } 5270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5271 /* end confdefs.h. */ 5272 5273 #include <stdio.h> 5274 int main(int argc, char *argv[]) 5275 { 5276 int i; 5277 /* Use argc and argv to prevent warning about unused function params */ 5278 for (i=0; i<argc; ++i) { 5279 printf(" %d %s\n", i, argv[i]); 5280 } 5281 return 0; 5282 } 5283 5284 _ACEOF 5285 if ac_fn_c_try_compile "$LINENO"; then : 5286 : "Added flag -pedantic -Wall -Wextra -Werror to CFLAGS and it works" 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5288 $as_echo "yes" >&6; } 5289 5290 else 5291 : "Added flag -pedantic -Wall -Wextra -Werror to CFLAGS and it does not work" 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5293 $as_echo "no" >&6; } 5294 gp_have_pedantic_compiler=no 5295 5296 fi 5297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5298 # END GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-pedantic -Wall -Wextra -Werror]) 5299 5300 fi 5301 if test "x$gp_have_pedantic_compiler" = "xyes"; then 5302 GP_HAVE_PEDANTIC_FLAGS_C90_TRUE= 5303 GP_HAVE_PEDANTIC_FLAGS_C90_FALSE='#' 5304 else 5305 GP_HAVE_PEDANTIC_FLAGS_C90_TRUE='#' 5306 GP_HAVE_PEDANTIC_FLAGS_C90_FALSE= 5307 fi 5308 5309 GP_PEDANTIC_CFLAGS_C90="$CFLAGS" 5310 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to test pedantic -std=c90" >&5 5312 $as_echo_n "checking whether to test pedantic -std=c90... " >&6; } 5313 if test -z "$GP_HAVE_PEDANTIC_FLAGS_C90_TRUE"; then : 5314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5315 $as_echo "yes" >&6; } 5316 5317 else 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5319 $as_echo "no" >&6; } 5320 5321 fi 5322 # END __GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[GP_PEDANTIC_CFLAGS_C90],[GP_HAVE_PEDANTIC_FLAGS_C90],[-std=c90]) 5323 5324 GP_PEDANTIC_CFLAGS_C90="$CFLAGS" 5325 CFLAGS="$gp_compiler_flags_saved_CFLAGS" 5326 # END _GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[C90],[-std=c90]) 5327 5328 ac_ext=c 5329 ac_cpp='$CPP $CPPFLAGS' 5330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5333 5334 # END GP_PEDANTIC_COMPILER_FLAGS([C90],[C],[-std=c90]) 5335 5336 # BEGIN GP_PEDANTIC_COMPILER_FLAGS([C99],[C],[-std=c99]) 5337 ac_ext=c 5338 ac_cpp='$CPP $CPPFLAGS' 5339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5341 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5342 5343 # BEGIN _GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[C99],[-std=c99]) 5344 gp_compiler_flags_saved_CFLAGS="$CFLAGS" 5345 CFLAGS="" 5346 # BEGIN __GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[GP_PEDANTIC_CFLAGS_C99],[GP_HAVE_PEDANTIC_FLAGS_C99],[-std=c99]) 5347 gp_have_pedantic_compiler=yes 5348 # BEGIN GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-std=c99]) 5349 if ${CFLAGS:+false} :; then : 5350 CFLAGS="-std=c99" 5351 5352 else 5353 CFLAGS="${CFLAGS} -std=c99" 5354 5355 fi 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS=\"$CFLAGS\" compiles" >&5 5357 $as_echo_n "checking whether CFLAGS=\"$CFLAGS\" compiles... " >&6; } 5358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5359 /* end confdefs.h. */ 5360 5361 #include <stdio.h> 5362 int main(int argc, char *argv[]) 5363 { 5364 int i; 5365 /* Use argc and argv to prevent warning about unused function params */ 5366 for (i=0; i<argc; ++i) { 5367 printf(" %d %s\n", i, argv[i]); 5368 } 5369 return 0; 5370 } 5371 5372 _ACEOF 5373 if ac_fn_c_try_compile "$LINENO"; then : 5374 : "Added flag -std=c99 to CFLAGS and it works" 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5376 $as_echo "yes" >&6; } 5377 5378 else 5379 : "Added flag -std=c99 to CFLAGS and it does not work" 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5381 $as_echo "no" >&6; } 5382 gp_have_pedantic_compiler=no 5383 5384 fi 5385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5386 # END GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-std=c99]) 5387 if test "x$gp_have_pedantic_compiler" = xyes; then : 5388 # BEGIN GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-pedantic -Wall -Wextra -Werror]) 5389 if ${CFLAGS:+false} :; then : 5390 CFLAGS="-pedantic -Wall -Wextra -Werror" 5391 5392 else 5393 CFLAGS="${CFLAGS} -pedantic -Wall -Wextra -Werror" 5394 5395 fi 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS=\"$CFLAGS\" compiles" >&5 5397 $as_echo_n "checking whether CFLAGS=\"$CFLAGS\" compiles... " >&6; } 5398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5399 /* end confdefs.h. */ 5400 5401 #include <stdio.h> 5402 int main(int argc, char *argv[]) 5403 { 5404 int i; 5405 /* Use argc and argv to prevent warning about unused function params */ 5406 for (i=0; i<argc; ++i) { 5407 printf(" %d %s\n", i, argv[i]); 5408 } 5409 return 0; 5410 } 5411 5412 _ACEOF 5413 if ac_fn_c_try_compile "$LINENO"; then : 5414 : "Added flag -pedantic -Wall -Wextra -Werror to CFLAGS and it works" 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5416 $as_echo "yes" >&6; } 5417 5418 else 5419 : "Added flag -pedantic -Wall -Wextra -Werror to CFLAGS and it does not work" 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5421 $as_echo "no" >&6; } 5422 gp_have_pedantic_compiler=no 5423 5424 fi 5425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5426 # END GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-pedantic -Wall -Wextra -Werror]) 5427 5428 fi 5429 if test "x$gp_have_pedantic_compiler" = "xyes"; then 5430 GP_HAVE_PEDANTIC_FLAGS_C99_TRUE= 5431 GP_HAVE_PEDANTIC_FLAGS_C99_FALSE='#' 5432 else 5433 GP_HAVE_PEDANTIC_FLAGS_C99_TRUE='#' 5434 GP_HAVE_PEDANTIC_FLAGS_C99_FALSE= 5435 fi 5436 5437 GP_PEDANTIC_CFLAGS_C99="$CFLAGS" 5438 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to test pedantic -std=c99" >&5 5440 $as_echo_n "checking whether to test pedantic -std=c99... " >&6; } 5441 if test -z "$GP_HAVE_PEDANTIC_FLAGS_C99_TRUE"; then : 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5443 $as_echo "yes" >&6; } 5444 5445 else 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5447 $as_echo "no" >&6; } 5448 5449 fi 5450 # END __GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[GP_PEDANTIC_CFLAGS_C99],[GP_HAVE_PEDANTIC_FLAGS_C99],[-std=c99]) 5451 5452 GP_PEDANTIC_CFLAGS_C99="$CFLAGS" 5453 CFLAGS="$gp_compiler_flags_saved_CFLAGS" 5454 # END _GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[C99],[-std=c99]) 5455 5456 ac_ext=c 5457 ac_cpp='$CPP $CPPFLAGS' 5458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5460 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5461 5462 # END GP_PEDANTIC_COMPILER_FLAGS([C99],[C],[-std=c99]) 5463 5464 # BEGIN GP_PEDANTIC_COMPILER_FLAGS([C11],[C],[-std=c11]) 5465 ac_ext=c 5466 ac_cpp='$CPP $CPPFLAGS' 5467 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5468 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5469 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5470 5471 # BEGIN _GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[C11],[-std=c11]) 5472 gp_compiler_flags_saved_CFLAGS="$CFLAGS" 5473 CFLAGS="" 5474 # BEGIN __GP_PEDANTIC_COMPILER_FLAGS([CFLAGS],[GP_PEDANTIC_CFLAGS_C11],[GP_HAVE_PEDANTIC_FLAGS_C11],[-std=c11]) 5475 gp_have_pedantic_compiler=yes 5476 # BEGIN GP_CONDITIONAL_COMPILE_FLAGS([CFLAGS],[-std=c11]) 5477 if ${CFLAGS:+false} :; then : 5478 CFLAGS="-std=c11" 5479 5480 else 5481 CFLAGS="${CFLAGS} -std=c11" 5482 5483 fi 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS=\"$CFLAGS\" compiles" >&5 5485 $as_echo_n "checking whether CFLAGS=\"$CFLAGS\" compiles... " >&6; } 5486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5487 /* end confdefs.h. */ 5488 5489 #include <stdio.h> 5490 int main(int argc, char *argv[]) 5491 { 5492 int i; 5493 /* Use argc and argv to prevent warning about unused function params */ 5494 for (i=0; i<argc; ++i) { 5495 printf(" %d %s\n", i, argv[i]); 5496 } 5497 return 0; 5498 } 5499 5500 _ACEOF 5501 if ac_fn_c_try_compile "$LINENO"; then : 5502 : "Added flag -std=c11 to CFLAGS and it works" 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5504 $as_echo "yes" >&6; } 5505 5506 else