Annotation of libwww/config/ltconfig, revision 1.1
1.1 ! frystyk 1: #! /bin/sh
! 2:
! 3: # ltconfig - Create a system-specific libtool.
! 4: # When updating this script, search for LINENUM and fix line number refs.
! 5: # Generated automatically from ltconfig.in by configure.
! 6: # Copyright (C) 1996, 1997, Free Software Foundation, Inc.
! 7: # Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
! 8: #
! 9: # This file is free software; you can redistribute it and/or modify it
! 10: # under the terms of the GNU General Public License as published by
! 11: # the Free Software Foundation; either version 2 of the License, or
! 12: # (at your option) any later version.
! 13: #
! 14: # This program is distributed in the hope that it will be useful, but
! 15: # WITHOUT ANY WARRANTY; without even the implied warranty of
! 16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! 17: # General Public License for more details.
! 18: #
! 19: # You should have received a copy of the GNU General Public License
! 20: # along with this program; if not, write to the Free Software
! 21: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 22: #
! 23: # As a special exception to the GNU General Public License, if you
! 24: # distribute this file as part of a program that contains a
! 25: # configuration script generated by Autoconf, you may include it under
! 26: # the same distribution terms that you use for the rest of that program.
! 27:
! 28: # A lot of this script is taken from autoconf-2.10.
! 29:
! 30: # The name of this program.
! 31: progname=`echo "$0" | sed 's%^.*/%%'`
! 32:
! 33: # Constants:
! 34: PROGRAM=ltconfig
! 35: PACKAGE=libtool
! 36: VERSION=1.0
! 37: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
! 38: rm="rm -f"
! 39:
! 40: help="Try \`$progname --help' for more information."
! 41:
! 42: # Global variables:
! 43: can_build_shared=yes
! 44: enable_shared=yes
! 45: # All known linkers require a `.a' archive for static linking.
! 46: enable_static=yes
! 47: ltmain=
! 48: silent=
! 49: srcdir=
! 50: ac_config_guess=
! 51: ac_config_sub=
! 52: host=
! 53: nonopt=
! 54: verify_host=yes
! 55: with_gcc=no
! 56: with_gnu_ld=no
! 57:
! 58: old_AR="$AR"
! 59: old_CC="$CC"
! 60: old_CFLAGS="$CFLAGS"
! 61: old_CPPFLAGS="$CPPFLAGS"
! 62: old_LD="$LD"
! 63: old_LN_S="$LN_S"
! 64: old_RANLIB="$RANLIB"
! 65:
! 66: test -z "$AR" && AR=ar
! 67:
! 68: # Parse the command line options.
! 69: args=
! 70: prev=
! 71: for option
! 72: do
! 73: case "$option" in
! 74: -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
! 75: *) optarg= ;;
! 76: esac
! 77:
! 78: # If the previous option needs an argument, assign it.
! 79: if test -n "$prev"; then
! 80: eval "$prev=\$option"
! 81: prev=
! 82: continue
! 83: fi
! 84:
! 85: case "$option" in
! 86: --help) cat <<EOM
! 87: Usage: $progname [OPTION]... LTMAIN [HOST]
! 88:
! 89: Generate a system-specific libtool script.
! 90:
! 91: --disable-shared do not build shared libraries
! 92: --disable-static do not build static libraries
! 93: --help display this help and exit
! 94: --no-verify do not verify that HOST is a valid host type
! 95: --quiet same as \`--silent'
! 96: --silent don't print informational messages
! 97: --srcdir=DIR find \`config.guess' in DIR
! 98: --version output version information and exit
! 99: --with-gcc assume that the GNU C compiler will be used
! 100: --with-gnu-ld assume that the C compiler uses the GNU linker
! 101:
! 102: LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool
! 103: functionality.
! 104:
! 105: HOST is the canonical host system name [default=guessed].
! 106: EOM
! 107: exit 0
! 108: ;;
! 109:
! 110: --disable-shared) enable_shared=no ;;
! 111:
! 112: --disable-static) enable_static=no ;;
! 113:
! 114: --quiet | --silent) silent=yes ;;
! 115:
! 116: --srcdir) prev=srcdir ;;
! 117: --srcdir=*) srcdir="$optarg" ;;
! 118:
! 119: --no-verify) verify_host=no ;;
! 120:
! 121: --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
! 122:
! 123: --with-gcc) with_gcc=yes ;;
! 124: --with-gnu-ld) with_gnu_ld=yes ;;
! 125:
! 126: -*)
! 127: echo "$progname: unrecognized option \`$option'" 1>&2
! 128: echo "$help" 1>&2
! 129: exit 1
! 130: ;;
! 131:
! 132: *)
! 133: if test -z "$ltmain"; then
! 134: ltmain="$option"
! 135: elif test -z "$host"; then
! 136: # FIXME This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
! 137: # if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
! 138: # echo "$progname: warning \`$option' is not a valid host type" 1>&2
! 139: # fi
! 140: host="$option"
! 141: else
! 142: echo "$progname: too many arguments" 1>&2
! 143: echo "$help" 1>&2
! 144: exit 1
! 145: fi ;;
! 146: esac
! 147: done
! 148:
! 149: if test -z "$ltmain"; then
! 150: echo "$progname: you must specify a LTMAIN file" 1>&2
! 151: echo "$help" 1>&2
! 152: exit 1
! 153: fi
! 154:
! 155: if test -f "$ltmain"; then :
! 156: else
! 157: echo "$progname: warning: \`$ltmain' does not exist" 1>&2
! 158: fi
! 159:
! 160: # Quote any args containing shell metacharacters.
! 161: ltconfig_args=
! 162: for arg
! 163: do
! 164: case "$arg" in
! 165: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
! 166: ltconfig_args="$ltconfig_args '$arg'" ;;
! 167: *) ltconfig_args="$ltconfig_args $arg" ;;
! 168: esac
! 169: done
! 170:
! 171: # A relevant subset of AC_INIT.
! 172:
! 173: # File descriptor usage:
! 174: # 0 standard input
! 175: # 1 file creation
! 176: # 2 errors and warnings
! 177: # 3 some systems may open it to /dev/tty
! 178: # 4 used on the Kubota Titan
! 179: # 5 compiler messages saved in config.log
! 180: # 6 checking for... messages and results
! 181: if test "$silent" = yes; then
! 182: exec 6>/dev/null
! 183: else
! 184: exec 6>&1
! 185: fi
! 186: exec 5>>./config.log
! 187:
! 188: # NLS nuisances.
! 189: # Only set LANG and LC_ALL to C if already set.
! 190: # These must not be set unconditionally because not all systems understand
! 191: # e.g. LANG=C (notably SCO).
! 192: if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
! 193: if test "${LANG+set}" = set; then LANG=C; export LANG; fi
! 194:
! 195: if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
! 196: # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
! 197: if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
! 198: ac_n= ac_c='
! 199: ' ac_t=' '
! 200: else
! 201: ac_n=-n ac_c= ac_t=
! 202: fi
! 203: else
! 204: ac_n= ac_c='\c' ac_t=
! 205: fi
! 206:
! 207: if test -z "$srcdir"; then
! 208: # Assume the source directory is the same one as the path to ltmain.sh.
! 209: srcdir=`echo "$ltmain" | sed 's%/[^/]*$%%'`
! 210: test "$srcdir" = "$ltmain" && srcdir=.
! 211: fi
! 212:
! 213: if test "$verify_host" = yes; then
! 214: # Check for config.guess and config.sub.
! 215: ac_aux_dir=
! 216: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
! 217: if test -f $ac_dir/config.guess; then
! 218: ac_aux_dir=$ac_dir
! 219: break
! 220: fi
! 221: done
! 222: if test -z "$ac_aux_dir"; then
! 223: echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
! 224: echo "$help" 1>&2
! 225: exit 1
! 226: fi
! 227: ac_config_guess=$ac_aux_dir/config.guess
! 228: ac_config_sub=$ac_aux_dir/config.sub
! 229:
! 230: # Make sure we can run config.sub.
! 231: if $ac_config_sub sun4 >/dev/null 2>&1; then :
! 232: else
! 233: echo "$progname: cannot run $ac_config_sub" 1>&2
! 234: echo "$help" 1>&2
! 235: exit 1
! 236: fi
! 237:
! 238: echo $ac_n "checking host system type""... $ac_c" 1>&6
! 239:
! 240: host_alias=$host
! 241: case "$host_alias" in
! 242: "")
! 243: if host_alias=`$ac_config_guess`; then :
! 244: else
! 245: echo "$progname: cannot guess host type; you must specify one" 1>&2
! 246: echo "$help" 1>&2
! 247: exit 1
! 248: fi ;;
! 249: esac
! 250: host=`$ac_config_sub $host_alias`
! 251: echo "$ac_t""$host" 1>&6
! 252:
! 253: elif test -z "$host"; then
! 254: echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
! 255: echo "$help" 1>&2
! 256: exit 1
! 257: else
! 258: host_alias=$host
! 259: fi
! 260:
! 261: # Transform *-*-linux* to *-*-linux-gnu*, to support old configure scripts.
! 262: case "$host" in
! 263: *-*-linux-gnu*) ;;
! 264: *-*-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
! 265: esac
! 266:
! 267: host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
! 268: host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
! 269: host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
! 270:
! 271: # Determine commands to create old-style static archives.
! 272: old_archive_cmds='$AR cru $oldlib$oldobjs'
! 273: old_postinstall_cmds='chmod 644 $oldlib'
! 274:
! 275: # If RANLIB is not set, then run the test.
! 276: if test "${RANLIB+set}" != "set"; then
! 277: result=no
! 278:
! 279: echo $ac_n "checking for ranlib... $ac_c" 1>&6
! 280: IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
! 281: for dir in $PATH; do
! 282: test -z "$dir" && dir=.
! 283: if test -f $dir/ranlib; then
! 284: RANLIB="ranlib"
! 285: result="ranlib"
! 286: break
! 287: fi
! 288: done
! 289: IFS="$save_ifs"
! 290:
! 291: echo $ac_t "$result" 1>&6
! 292: fi
! 293:
! 294: if test -n "$RANLIB"; then
! 295: old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib"
! 296: old_postinstall_cmds="$old_postinstall_cmds;\$RANLIB \$oldlib"
! 297: fi
! 298:
! 299: # Check to see if we are using GCC.
! 300: if test "$with_gcc" != yes || test -z "$CC"; then
! 301: # If CC is not set, then try to find GCC or a usable CC.
! 302: if test -z "$CC"; then
! 303: echo $ac_n "checking for gcc... $ac_c" 1>&6
! 304: IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
! 305: for dir in $PATH; do
! 306: IFS="$save_ifs"
! 307: test -z "$dir" && dir=.
! 308: if test -f $dir/gcc; then
! 309: CC="gcc"
! 310: break
! 311: fi
! 312: done
! 313: IFS="$save_ifs"
! 314:
! 315: if test -n "$CC"; then
! 316: echo "$ac_t""$CC" 1>&6
! 317: else
! 318: echo "$ac_t""no" 1>&6
! 319: fi
! 320: fi
! 321:
! 322: # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
! 323: if test -z "$CC"; then
! 324: echo $ac_n "checking for cc... $ac_c" 1>&6
! 325: IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
! 326: cc_rejected=no
! 327: for dir in $PATH; do
! 328: test -z "$dir" && dir=.
! 329: if test -f $dir/cc; then
! 330: if test "$dir/cc" = "/usr/ucb/cc"; then
! 331: cc_rejected=yes
! 332: continue
! 333: fi
! 334: CC="cc"
! 335: break
! 336: fi
! 337: done
! 338: IFS="$save_ifs"
! 339: if test $cc_rejected = yes; then
! 340: # We found a bogon in the path, so make sure we never use it.
! 341: set dummy $CC
! 342: shift
! 343: if test $# -gt 0; then
! 344: # We chose a different compiler from the bogus one.
! 345: # However, it has the same name, so the bogon will be chosen
! 346: # first if we set CC to just the name; use the full file name.
! 347: shift
! 348: set dummy "$dir/cc" "$@"
! 349: shift
! 350: CC="$@"
! 351: fi
! 352: fi
! 353:
! 354: if test -n "$CC"; then
! 355: echo "$ac_t""$CC" 1>&6
! 356: else
! 357: echo "$ac_t""no" 1>&6
! 358: fi
! 359:
! 360: if test -z "$CC"; then
! 361: echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
! 362: exit 1
! 363: fi
! 364: fi
! 365:
! 366: # Now see if the compiler is really GCC.
! 367: with_gcc=no
! 368: echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
! 369:
! 370: trap "$rm conftest.c; exit 1" 1 2 15
! 371: $rm conftest.c
! 372: cat > conftest.c <<EOF
! 373: #ifdef __GNUC__
! 374: yes;
! 375: #endif
! 376: EOF
! 377: # LINENUM
! 378: if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
! 379: with_gcc=yes
! 380: fi
! 381: $rm conftest.c
! 382: echo $ac_t "$with_gcc" 1>&6
! 383: fi
! 384:
! 385: # Allow CC to be a program name with arguments.
! 386: set dummy $CC
! 387: compiler="$2"
! 388:
! 389: echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
! 390: pic_flag=
! 391: profile_flag_pattern=
! 392: special_shlib_compile_flags=
! 393: wl=
! 394: link_static_flag=
! 395:
! 396: if test "$with_gcc" = yes; then
! 397: pic_flag='-fPIC'
! 398: profile_flag_pattern='-pg?'
! 399: wl='-Wl,'
! 400: link_static_flag='-static'
! 401: else
! 402: # PORTME Check for PIC flags for the system compiler.
! 403: case "$host_os" in
! 404: aix3* | aix4*)
! 405: # FIXME All rs/6000 code is PIC, but is there any non-rs/6000 AIX platform?
! 406: pic_flag=
! 407: link_static_flag='-bnso -bI:/lib/syscalls.exp'
! 408: ;;
! 409:
! 410: hpux9* | hpux10*)
! 411: # FIXME is there a better link_static_flag that works with the bundled CC?
! 412: wl='-Wl,'
! 413: link_static_flag='${wl}-a ${wl}archive'
! 414: pic_flag='+Z'
! 415: ;;
! 416:
! 417: irix5* | irix6*)
! 418: wl='-Wl,'
! 419: link_static_flag='-non_shared'
! 420: # PIC (with -KPIC) is the default.
! 421: pic_flag=
! 422: ;;
! 423:
! 424: osf3* | osf4*)
! 425: # FIXME - pic_flag is probably required for hppa*-osf* and i860-osf*
! 426: wl='-Wl,'
! 427: link_static_flag='-non_shared'
! 428: ;;
! 429:
! 430: sco3.2v5*)
! 431: pic_flag='-Kpic'
! 432: link_static_flag='-dn'
! 433: special_shlib_compile_flags='-belf'
! 434: ;;
! 435:
! 436: solaris2*)
! 437: pic_flag='-KPIC'
! 438: link_static_flag='-Bstatic'
! 439: wl='-Wl,'
! 440: ;;
! 441:
! 442: sunos4*)
! 443: pic_flag='-PIC'
! 444: link_static_flag='-Bstatic'
! 445: wl='-Qoption ld '
! 446: ;;
! 447:
! 448: *)
! 449: can_build_shared=no
! 450: ;;
! 451: esac
! 452: fi
! 453:
! 454: case "$host_cpu" in
! 455: rs6000 | powerpc | powerpcle)
! 456: # Yippee! All RS/6000 and PowerPC code is position-independent.
! 457: pic_flag=
! 458: ;;
! 459: esac
! 460:
! 461: if test -n "$pic_flag"; then
! 462: echo $ac_t "$pic_flag" 1>&6
! 463: pic_flag=" $pic_flag"
! 464: else
! 465: echo $ac_t none 1>&6
! 466: fi
! 467:
! 468: # Check for any special shared library compilation flags.
! 469: if test -n "$special_shlib_compile_flags"; then
! 470: echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
! 471: if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$special_shlib_compile_flags[ ]" >/dev/null; then :
! 472: else
! 473: echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
! 474: can_build_shared=no
! 475: fi
! 476: fi
! 477:
! 478: # See if we are using a broken GCC collect2 program.
! 479: if test "$with_gcc" = yes; then
! 480: echo $ac_n "checking for broken GCC collect2... $ac_c" 1>&6
! 481:
! 482: # FIXME: Run a test here, instead of relying on the canonical system name.
! 483: case "$host_os" in
! 484: aix3*)
! 485: can_build_shared=no
! 486: echo $ac_t yes 1>&6
! 487: echo "$progname: to build shared libraries, set the CC env variable to \`xlc' and reconfigure" 1>&2
! 488: ;;
! 489: *)
! 490: echo $ac_t no 1>&6
! 491: ;;
! 492: esac
! 493: fi
! 494:
! 495: echo $ac_n "checking for $compiler option to statically link programs... $ac_c" 1>&6
! 496: if test -n "$link_static_flag"; then
! 497: echo $ac_t "$link_static_flag" 1>&6
! 498: else
! 499: echo $ac_t none 1>&6
! 500: fi
! 501:
! 502: if test -z "$LN_S"; then
! 503: # Check to see if we can use ln -s, or we need hard links.
! 504: echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
! 505: rm -f conftestdata
! 506: if ln -s X conftestdata 2>/dev/null; then
! 507: rm -f conftestdata
! 508: LN_S="ln -s"
! 509: else
! 510: LN_S=ln
! 511: fi
! 512: if test "$LN_S" = "ln -s"; then
! 513: echo "$ac_t"yes 1>&6
! 514: else
! 515: echo "$ac_t"no 1>&6
! 516: fi
! 517: fi
! 518:
! 519: if test "$with_gnu_ld" != yes || test -z "$LD"; then
! 520: if test -z "$LD"; then
! 521: if test "$with_gnu_ld" = yes; then
! 522: echo $ac_n "checking for GNU ld... $ac_c" 1>&6
! 523: else
! 524: echo $ac_n "checking for non-GNU ld... $ac_c" 1>&6
! 525: fi
! 526:
! 527: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
! 528: for ac_dir in $PATH; do
! 529: test -z "$ac_dir" && ac_dir=.
! 530: if test -f "$ac_dir/ld"; then
! 531: LD="$ac_dir/ld"
! 532: # Check to see if the program is GNU ld. I'd rather use --version,
! 533: # but apparently some GNU ld's only accept -v.
! 534: # Break only if it was the GNU/non-GNU ld that we prefer.
! 535: if "$LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
! 536: test "$with_gnu_ld" = yes && break
! 537: else
! 538: test "$with_gnu_ld" != yes && break
! 539: fi
! 540: fi
! 541: done
! 542: IFS="$ac_save_ifs"
! 543:
! 544: if test -n "$LD"; then
! 545: echo "$ac_t""$LD" 1>&6
! 546: else
! 547: echo "$ac_t""no" 1>&6
! 548: fi
! 549:
! 550: if test -z "$LD"; then
! 551: echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
! 552: exit 1
! 553: fi
! 554: fi
! 555:
! 556: echo $ac_n "checking whether we are using GNU ld... $ac_c" 1>&6
! 557: # I'd rather use --version here, but apparently some GNU ld's only accept -v.
! 558: if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
! 559: with_gnu_ld=yes
! 560: fi
! 561: echo $ac_t "$with_gnu_ld" 1>&6
! 562: fi
! 563:
! 564: # See if the linker supports building shared libraries.
! 565: echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
! 566:
! 567: allow_undefined_flag=
! 568: archive_cmds=
! 569: export_dynamic_flag=
! 570: hardcode_libdir_flag_spec=
! 571: hardcode_libdir_separator=
! 572: hardcode_direct=no
! 573: hardcode_minus_L=no
! 574: hardcode_runpath_var=no
! 575: hardcode_shlibpath_var=unsupported
! 576: runpath_var=
! 577:
! 578: ld_shlibs=yes
! 579: if test "$with_gnu_ld" = yes; then
! 580: # See if GNU ld supports shared libraries.
! 581:
! 582: case "$host_os" in
! 583: sunos4*)
! 584: ld_shlibs=yes
! 585: hardcode_direct=yes
! 586: hardcode_shlibpath_var=no
! 587: ;;
! 588:
! 589: *)
! 590: if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 591: runpath_var=LD_RUN_PATH
! 592: hardcode_runpath_var=yes
! 593: ld_shlibs=yes
! 594: else
! 595: ld_shlibs=no
! 596: fi
! 597: ;;
! 598: esac
! 599:
! 600: if test "$ld_shlibs" = yes; then
! 601: archive_cmds='$cc -shared ${wl}-soname $wl$soname -o $lib$libobjs$deplibs'
! 602: hardcode_libdir_flag_spec='${wl}-rpath $wl$libdir'
! 603: export_dynamic_flag='${wl}-export-dynamic'
! 604: fi
! 605: else
! 606: # PORTME fill in a description of your system's linker (not GNU ld)
! 607: case "$host_os" in
! 608: aix3*)
! 609: allow_undefined_flag=unsupported
! 610: archive_cmds='/usr/ucb/nm$libobjs | egrep \" [BD] \" | sed \"s/^.* //\" > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE -lc$deplibs;$AR cru $lib $objdir/$soname'
! 611: # Note: this linker hardcodes the directories in LIBPATH if there
! 612: # are no directories specified by -L.
! 613: hardcode_minus_L=yes
! 614: ;;
! 615:
! 616: aix4*)
! 617: allow_undefined_flag=unsupported
! 618: archive_cmds='/bin/nm -B$libobjs | egrep \" [BD] \" | sed \"s/^.* //\" > $lib.exp;$cc -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry$deplibs;$AR cru $lib $objdir/$soname'
! 619: hardcode_direct=yes
! 620: hardcode_minus_L=yes
! 621: ;;
! 622:
! 623: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
! 624: # support. Future versions do this automatically, but an explicit c++rt0.o
! 625: # doesn't break anything, and helps significantly (at the cost of a little
! 626: # extra space).
! 627: freebsd2.2*)
! 628: archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o'
! 629: hardcode_direct=yes
! 630: hardcode_minus_L=yes
! 631: hardcode_shlibpath_var=no
! 632: ;;
! 633:
! 634: # Unfortunately, older versions of FreeBSD 2 don't have this feature.
! 635: freebsd2*)
! 636: archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
! 637: hardcode_direct=yes
! 638: hardcode_minus_L=yes
! 639: hardcode_shlibpath_var=no
! 640: ;;
! 641:
! 642: # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
! 643: freebsd3*)
! 644: archive_cmds='$CC -shared -o $lib$libobjs$deplibs'
! 645: hardcode_direct=yes
! 646: hardcode_minusL=yes
! 647: hardcode_shlibpath_var=no
! 648: ;;
! 649:
! 650: hpux9*)
! 651: archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs;mv $objdir/$soname $lib'
! 652: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
! 653: hardcode_direct=yes
! 654: hardcode_minus_L=yes
! 655: ;;
! 656:
! 657: hpux10*)
! 658: archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs'
! 659: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
! 660: hardcode_direct=yes
! 661: hardcode_minus_L=yes
! 662: ;;
! 663:
! 664: irix5* | irix6*)
! 665: archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs -lc$deplibs'
! 666: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 667: ;;
! 668:
! 669: netbsd* | openbsd*)
! 670: # Tested with NetBSD 1.2 ld
! 671: archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
! 672: hardcode_libdir_flag_spec='-R$libdir'
! 673: hardcode_direct=yes
! 674: hardcode_shlibpath_var=no
! 675: ;;
! 676:
! 677: osf3* | osf4*)
! 678: allow_undefined_flag=' -expect_unresolved'
! 679: archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs -lc$deplibs'
! 680: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 681: hardcode_libdir_separator=:
! 682: ;;
! 683:
! 684: sco3.2v5*)
! 685: archive_cmds='$LD -G -o $lib$libobjs$deplibs'
! 686: hardcode_direct=yes
! 687: ;;
! 688:
! 689: solaris2*)
! 690: archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs'
! 691: hardcode_libdir_flag_spec='-R$libdir'
! 692: hardcode_shlibpath_var=no
! 693: ;;
! 694:
! 695: sunos4*)
! 696: archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
! 697: hardcode_libdir_flag_spec='-L$libdir'
! 698: hardcode_direct=yes
! 699: hardcode_minus_L=yes
! 700: hardcode_shlibpath_var=no
! 701: ;;
! 702:
! 703: *)
! 704: ld_shlibs=no
! 705: can_build_shared=no
! 706: ;;
! 707: esac
! 708: fi
! 709: echo $ac_t "$ld_shlibs" 1>&6
! 710:
! 711: # Check hardcoding attributes.
! 712: echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
! 713: hardcode_action=
! 714: if test -n "$hardcode_libdir_flag_spec" || \
! 715: test "$hardcode_runpath_var" = yes; then
! 716:
! 717: # We can hardcode non-existant directories.
! 718: if test "$hardcode_direct" != no && \
! 719: test "$hardcode_minus_L" != no && \
! 720: test "$hardcode_shlibpath_var" != no; then
! 721:
! 722: # Linking always hardcodes the temporary library directory.
! 723: hardcode_action=relink
! 724: else
! 725: # We can link without hardcoding, and we can hardcode nonexisting dirs.
! 726: hardcode_action=immediate
! 727: fi
! 728: elif test "$hardcode_direct" != yes && \
! 729: test "$hardcode_minus_L" != yes && \
! 730: test "$hardcode_shlibpath_var" != yes; then
! 731: # We can't hardcode anything.
! 732: hardcode_action=unsupported
! 733: else
! 734: # We can only hardcode existing directories.
! 735: hardcode_action=relink
! 736: fi
! 737: echo $ac_t "$hardcode_action" 1>&6
! 738: test "$hardcode_action" = unsupported && can_build_shared=no
! 739:
! 740:
! 741: reload_flag=
! 742: reload_cmds='$LD$reload_flag -o $output$reload_objs'
! 743: echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
! 744: # PORTME Some linker may need a different reload flag.
! 745: reload_flag='-r'
! 746: echo $ac_t "$reload_flag"
! 747: test -n "$reload_flag" && reload_flag=" $reload_flag"
! 748:
! 749: # PORTME Fill in your ld.so characteristics
! 750: library_names_spec=
! 751: soname_spec=
! 752: postinstall_cmds=
! 753: finish_cmds=
! 754: shlibpath_var=
! 755: version_type=none
! 756: dynamic_linker="$host_os ld.so"
! 757:
! 758: echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
! 759: case "$host_os" in
! 760: aix3* | aix4*)
! 761: version_type=linux
! 762: library_names_spec='$libname.so.$versuffix $libname.a'
! 763: shlibpath_var=LIBPATH
! 764:
! 765: # AIX has no versioning support, so we append a major version to the name.
! 766: soname_spec='$libname.so.$major'
! 767: ;;
! 768:
! 769: freebsd2* | freebsd3*)
! 770: version_type=sunos
! 771: library_names_spec='$libname.so.$versuffix $libname.so'
! 772: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
! 773: shlibpath_var=LD_LIBRARY_PATH
! 774: ;;
! 775:
! 776: gnu*)
! 777: version_type=sunos
! 778: library_names_spec='$libname.so.$versuffix'
! 779: shlibpath_var=LD_LIBRARY_PATH
! 780: ;;
! 781:
! 782: hpux9* | hpux10*)
! 783: # Give a soname corresponding to the major version so that dld.sl refuses to
! 784: # link against other versions.
! 785: dynamic_linker="$host_os dld.sl"
! 786: version_type=sunos
! 787: shlibpath_var=SHLIB_PATH
! 788: library_names_spec='$libname.sl.$versuffix $libname.sl.$major $libname.sl'
! 789: soname_spec='$libname.sl.$major'
! 790: # HP-UX runs *really* slowly unless shared libraries are mode 555.
! 791: postinstall_cmds='chmod 555 $lib'
! 792: ;;
! 793:
! 794: irix5* | irix6*)
! 795: version_type=osf
! 796: soname_spec='$libname.so'
! 797: library_names_spec='$libname.so.$versuffix $libname.so'
! 798: shlibpath_var=LD_LIBRARY_PATH
! 799: ;;
! 800:
! 801: # No shared lib support for Linux oldld, aout, or coff.
! 802: linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
! 803: dynamic_linker=no
! 804: ;;
! 805:
! 806: # This must be Linux ELF.
! 807: linux-gnu*)
! 808: version_type=linux
! 809: library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
! 810: soname_spec='$libname.so.$major'
! 811: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
! 812: shlibpath_var=LD_LIBRARY_PATH
! 813:
! 814: if test -f /lib/ld.so.1; then
! 815: dynamic_linker='GNU ld.so'
! 816: else
! 817: # Only the GNU ld.so supports shared libraries on MkLinux.
! 818: case "$host_cpu" in
! 819: powerpc*) dynamic_linker=no ;;
! 820: *) dynamic_linker='Linux ld.so' ;;
! 821: esac
! 822: fi
! 823: ;;
! 824:
! 825: netbsd* | openbsd*)
! 826: version_type=sunos
! 827: library_names_spec='$libname.so.$versuffix'
! 828: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
! 829: shlibpath_var=LD_LIBRARY_PATH
! 830: ;;
! 831:
! 832: osf3* | osf4*)
! 833: version_type=osf
! 834: soname_spec='$libname.so'
! 835: library_names_spec='$libname.so.$versuffix $libname.so'
! 836: shlibpath_var=LD_LIBRARY_PATH
! 837: ;;
! 838:
! 839: sco3.2v5*)
! 840: version_type=osf
! 841: soname_spec='$libname.so.$major'
! 842: library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
! 843: shlibpath_var=LD_LIBRARY_PATH
! 844: ;;
! 845:
! 846: solaris2*)
! 847: version_type=linux
! 848: library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
! 849: soname_spec='$libname.so.$major'
! 850: shlibpath_var=LD_LIBRARY_PATH
! 851: ;;
! 852:
! 853: sunos4*)
! 854: version_type=sunos
! 855: library_names_spec='$libname.so.$versuffix'
! 856: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
! 857: shlibpath_var=LD_LIBRARY_PATH
! 858: ;;
! 859:
! 860: *)
! 861: dynamic_linker=no
! 862: ;;
! 863: esac
! 864: echo "$ac_t""$dynamic_linker"
! 865: test "$dynamic_linker" = no && can_build_shared=no
! 866:
! 867: # FIXME need to add library stripping features
! 868: # strip -x works for most platforms, though not for static libraries on NetBSD
! 869: # HP-UX requires "-r" for library stripping
! 870: striplib=
! 871: old_striplib=
! 872:
! 873: #echo $ac_n "checking for static library strip program... $ac_c" 1>&6
! 874: #if test -n "$old_striplib"; then
! 875: # echo $ac_t "$old_striplib" 1>&6
! 876: #else
! 877: # echo $ac_t none 1>&6
! 878: #fi
! 879:
! 880: #if test "$can_build_shared" = yes; then
! 881: # echo $ac_n "checking for shared library strip program... $ac_c" 1>&6
! 882: #
! 883: # if test -n "$striplib"; then
! 884: # echo $ac_t "$striplib" 1>&6
! 885: # else
! 886: # echo $ac_t none 1>&6
! 887: # fi
! 888: #fi
! 889:
! 890: # Report the consequences.
! 891: echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
! 892:
! 893: echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
! 894: test "$can_build_shared" = "no" && enable_shared=no
! 895:
! 896: # On AIX, shared libraries and static libraries use the same namespace.
! 897: case "$host_os" in
! 898: aix*)
! 899: test "$enable_shared" = yes && enable_static=no
! 900: if test -n "$RANLIB"; then
! 901: archive_cmds="$archive_cmds;\$RANLIB \$lib"
! 902: postinstall_cmds='$RANLIB $lib'
! 903: fi
! 904: ;;
! 905: esac
! 906:
! 907: echo "$ac_t""$enable_shared" 1>&6
! 908:
! 909: # Make sure either enable_shared or enable_static is yes.
! 910: test "$enable_shared" = yes || enable_static=yes
! 911:
! 912: echo "checking whether to build static libraries... $enable_static" 1>&6
! 913:
! 914: ofile=libtool
! 915: trap "$rm $ofile; exit 1" 1 2 15
! 916: echo creating $ofile
! 917: rm -fr $ofile
! 918: cat <<EOF > $ofile
! 919: #! /bin/sh
! 920:
! 921: # libtool - Provide generalized library-building support services.
! 922: #
! 923: # Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION
! 924: # This program was configured as follows,
! 925: # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
! 926: #
! 927: # CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\
! 928: # LD="$old_LD" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\
! 929: # $0$ltconfig_args
! 930: #
! 931: # Compiler and other test output produced by $progname, useful for
! 932: # debugging $progname, is in ./config.log if it exists.
! 933:
! 934: # The version of $progname that generated this script.
! 935: LTCONFIG_VERSION="$VERSION"
! 936:
! 937: # Whether or not to build libtool libraries.
! 938: build_libtool_libs=$enable_shared
! 939:
! 940: # Whether or not to build old-style libraries.
! 941: build_old_libs=$enable_static
! 942:
! 943: # The host system.
! 944: host_alias="$host_alias"
! 945: host="$host"
! 946:
! 947: # The archiver.
! 948: AR='$AR'
! 949:
! 950: # The linker used to build libraries.
! 951: LD='$LD'
! 952:
! 953: # Whether we need hard or soft links.
! 954: LN_S='$LN_S'
! 955:
! 956: # How to create reloadable object files.
! 957: reload_flag='$reload_flag'
! 958: reload_cmds='$reload_cmds'
! 959:
! 960: # How to pass a linker flag through the compiler.
! 961: wl='$wl'
! 962:
! 963: # Additional compiler flags for building library objects.
! 964: pic_flag='$pic_flag'
! 965:
! 966: # Compiler flag to prevent dynamic linking.
! 967: link_static_flag='$link_static_flag'
! 968:
! 969: # Compiler flag to allow reflexive dlopens.
! 970: export_dynamic_flag='$export_dynamic_flag'
! 971:
! 972: # Pattern to match compiler flags for creating libNAME_p libraries:
! 973: profile_flag_pattern='$profile_flag_pattern'
! 974:
! 975: # Library versioning type.
! 976: version_type=$version_type
! 977:
! 978: # List of archive names. First name is the real one, the rest are links.
! 979: # The last name is the one that the linker finds with -lNAME.
! 980: library_names_spec='$library_names_spec'
! 981:
! 982: # The coded name of the library, if different from the real name.
! 983: soname_spec='$soname_spec'
! 984:
! 985: # Commands used to build and install an old-style archive.
! 986: RANLIB='$RANLIB'
! 987: old_archive_cmds='$old_archive_cmds'
! 988: old_postinstall_cmds='$old_postinstall_cmds'
! 989:
! 990: # Commands used to build and install a shared archive.
! 991: archive_cmds='$archive_cmds'
! 992: postinstall_cmds='$postinstall_cmds'
! 993:
! 994: # Flag that allows shared libraries with undefined symbols to be built.
! 995: allow_undefined_flag='$allow_undefined_flag'
! 996:
! 997: # Commands used to finish a libtool library installation in a directory.
! 998: finish_cmds='$finish_cmds'
! 999:
! 1000: # How to strip a library file.
! 1001: striplib='$striplib'
! 1002: old_striplib='$old_striplib'
! 1003:
! 1004: # This is the shared library runtime path variable.
! 1005: runpath_var=$runpath_var
! 1006:
! 1007: # This is the shared library path variable.
! 1008: shlibpath_var=$shlibpath_var
! 1009:
! 1010: # How to hardcode a shared library path into an executable.
! 1011: hardcode_action=$hardcode_action
! 1012:
! 1013: # Flag to hardcode \$libdir into a binary during linking.
! 1014: # This must work even if \$libdir does not exist.
! 1015: hardcode_libdir_flag_spec='$hardcode_libdir_flag_spec'
! 1016:
! 1017: # Whether we need a single -rpath flag with a separated argument.
! 1018: hardcode_libdir_separator='$hardcode_libdir_separator'
! 1019:
! 1020: # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
! 1021: # resulting binary.
! 1022: hardcode_direct=$hardcode_direct
! 1023:
! 1024: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
! 1025: # resulting binary.
! 1026: hardcode_minus_L=$hardcode_minus_L
! 1027:
! 1028: # Set to yes if using RUNPATH_VAR=DIR during linking hardcodes DIR into the
! 1029: # resulting binary.
! 1030: hardcode_runpath_var=$hardcode_runpath_var
! 1031:
! 1032: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
! 1033: # the resulting binary.
! 1034: hardcode_shlibpath_var=$hardcode_shlibpath_var
! 1035:
! 1036: EOF
! 1037:
! 1038: # Detect if we are using a relative or absolute path to ltmain.sh.
! 1039: case "$ltmain" in
! 1040: /*) cat <<EOF2 >> $ofile
! 1041: # Execute the libtool backend.
! 1042: . $ltmain
! 1043: EOF2
! 1044: ;;
! 1045: *) cat <<EOF3 >> $ofile
! 1046: # Find the path to this script.
! 1047: thisdir=\`echo "\$0" | sed -e 's%/[^/]*\$%%'\`
! 1048: test "X\$0" = "X\$thisdir" && thisdir=.
! 1049:
! 1050: # Execute the libtool backend.
! 1051: . \$thisdir/$ltmain
! 1052: EOF3
! 1053: ;;
! 1054: esac
! 1055:
! 1056: echo 'exit 1' >> $ofile
! 1057:
! 1058: chmod +x $ofile
! 1059: exit 0
! 1060:
! 1061: # Local Variables:
! 1062: # mode:shell-script
! 1063: # sh-indentation:2
! 1064: # End:
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