Annotation of sql/pgsql/libltdl/aclocal.m4, revision 1.3
1.3 ! paf 1: # generated automatically by aclocal 1.7.2 -*- Autoconf -*-
1.1 parser 2:
1.3 ! paf 3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
! 4: # Free Software Foundation, Inc.
! 5: # This file is free software; the Free Software Foundation
! 6: # gives unlimited permission to copy and/or distribute it,
! 7: # with or without modifications, as long as this notice is preserved.
1.1 parser 8:
1.3 ! paf 9: # This program is distributed in the hope that it will be useful,
! 10: # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
! 11: # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
! 12: # PARTICULAR PURPOSE.
1.1 parser 13:
1.3 ! paf 14: # libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
1.1 parser 15:
1.3 ! paf 16: # serial 46 AC_PROG_LIBTOOL
1.2 paf 17:
1.3 ! paf 18: AC_DEFUN([AC_PROG_LIBTOOL],
1.1 parser 19: [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
20:
1.3 ! paf 21: # This can be used to rebuild libtool when needed
! 22: LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
! 23:
! 24: # Always use rootdir libtool.
! 25: LIBTOOL="$ac_aux_dir/libtool"
! 26: AC_SUBST(LIBTOOL)dnl
! 27:
! 28: # Prevent multiple expansion
! 29: define([AC_PROG_LIBTOOL], [])
! 30: ])
! 31:
! 32: AC_DEFUN([AC_LIBTOOL_SETUP],
! 33: [AC_PREREQ(2.13)dnl
! 34: AC_REQUIRE([AC_ENABLE_SHARED])dnl
! 35: AC_REQUIRE([AC_ENABLE_STATIC])dnl
! 36: AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
! 37: AC_REQUIRE([AC_CANONICAL_HOST])dnl
! 38: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
! 39: AC_REQUIRE([AC_PROG_CC])dnl
! 40: AC_REQUIRE([AC_PROG_LD])dnl
! 41: AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
! 42: AC_REQUIRE([AC_PROG_NM])dnl
! 43: AC_REQUIRE([LT_AC_PROG_SED])dnl
! 44:
! 45: AC_REQUIRE([AC_PROG_LN_S])dnl
! 46: AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
! 47: AC_REQUIRE([AC_OBJEXT])dnl
! 48: AC_REQUIRE([AC_EXEEXT])dnl
! 49: dnl
! 50:
! 51: _LT_AC_PROG_ECHO_BACKSLASH
! 52: # Only perform the check for file, if the check method requires it
! 53: case $deplibs_check_method in
! 54: file_magic*)
! 55: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
! 56: AC_PATH_MAGIC
! 57: fi
! 58: ;;
! 59: esac
! 60:
! 61: AC_CHECK_TOOL(RANLIB, ranlib, :)
! 62: AC_CHECK_TOOL(STRIP, strip, :)
! 63:
! 64: ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
! 65: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
! 66: enable_win32_dll=yes, enable_win32_dll=no)
! 67:
! 68: AC_ARG_ENABLE(libtool-lock,
! 69: [ --disable-libtool-lock avoid locking (might break parallel builds)])
! 70: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
! 71:
! 72: # Some flags need to be propagated to the compiler or linker for good
! 73: # libtool support.
! 74: case $host in
! 75: *-*-irix6*)
! 76: # Find out which ABI we are using.
! 77: echo '[#]line __oline__ "configure"' > conftest.$ac_ext
! 78: if AC_TRY_EVAL(ac_compile); then
! 79: case `/usr/bin/file conftest.$ac_objext` in
! 80: *32-bit*)
! 81: LD="${LD-ld} -32"
! 82: ;;
! 83: *N32*)
! 84: LD="${LD-ld} -n32"
! 85: ;;
! 86: *64-bit*)
! 87: LD="${LD-ld} -64"
! 88: ;;
! 89: esac
! 90: fi
! 91: rm -rf conftest*
! 92: ;;
! 93:
! 94: *-*-sco3.2v5*)
! 95: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
! 96: SAVE_CFLAGS="$CFLAGS"
! 97: CFLAGS="$CFLAGS -belf"
! 98: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
! 99: [AC_LANG_SAVE
! 100: AC_LANG_C
! 101: AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
! 102: AC_LANG_RESTORE])
! 103: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
! 104: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
! 105: CFLAGS="$SAVE_CFLAGS"
! 106: fi
! 107: ;;
! 108:
! 109: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
! 110: [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
! 111: AC_CHECK_TOOL(DLLTOOL, dlltool, false)
! 112: AC_CHECK_TOOL(AS, as, false)
! 113: AC_CHECK_TOOL(OBJDUMP, objdump, false)
! 114:
! 115: # recent cygwin and mingw systems supply a stub DllMain which the user
! 116: # can override, but on older systems we have to supply one
! 117: AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
! 118: [AC_TRY_LINK([],
! 119: [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
! 120: DllMain (0, 0, 0);],
! 121: [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
! 122:
! 123: case $host/$CC in
! 124: *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
! 125: # old mingw systems require "-dll" to link a DLL, while more recent ones
! 126: # require "-mdll"
! 127: SAVE_CFLAGS="$CFLAGS"
! 128: CFLAGS="$CFLAGS -mdll"
! 129: AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
! 130: [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
! 131: CFLAGS="$SAVE_CFLAGS" ;;
! 132: *-*-cygwin* | *-*-pw32*)
! 133: # cygwin systems need to pass --dll to the linker, and not link
! 134: # crt.o which will require a WinMain@16 definition.
! 135: lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
! 136: esac
! 137: ;;
! 138: ])
! 139: esac
! 140:
! 141: _LT_AC_LTCONFIG_HACK
! 142:
! 143: ])
! 144:
! 145: # AC_LIBTOOL_HEADER_ASSERT
! 146: # ------------------------
! 147: AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
! 148: [AC_CACHE_CHECK([whether $CC supports assert without backlinking],
! 149: [lt_cv_func_assert_works],
! 150: [case $host in
! 151: *-*-solaris*)
! 152: if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
! 153: case `$CC --version 2>/dev/null` in
! 154: [[12]].*) lt_cv_func_assert_works=no ;;
! 155: *) lt_cv_func_assert_works=yes ;;
! 156: esac
! 157: fi
! 158: ;;
! 159: esac])
! 160:
! 161: if test "x$lt_cv_func_assert_works" = xyes; then
! 162: AC_CHECK_HEADERS(assert.h)
! 163: fi
! 164: ])# AC_LIBTOOL_HEADER_ASSERT
! 165:
! 166: # _LT_AC_CHECK_DLFCN
! 167: # --------------------
! 168: AC_DEFUN([_LT_AC_CHECK_DLFCN],
! 169: [AC_CHECK_HEADERS(dlfcn.h)
! 170: ])# _LT_AC_CHECK_DLFCN
! 171:
! 172: # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
! 173: # ---------------------------------
! 174: AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
! 175: [AC_REQUIRE([AC_CANONICAL_HOST])
! 176: AC_REQUIRE([AC_PROG_NM])
! 177: AC_REQUIRE([AC_OBJEXT])
! 178: # Check for command to grab the raw symbol name followed by C symbol from nm.
! 179: AC_MSG_CHECKING([command to parse $NM output])
! 180: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
! 181:
! 182: # These are sane defaults that work on at least a few old systems.
! 183: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
! 184:
! 185: # Character class describing NM global symbol codes.
! 186: symcode='[[BCDEGRST]]'
! 187:
! 188: # Regexp to match symbols that can be accessed directly from C.
! 189: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
! 190:
! 191: # Transform the above into a raw symbol and a C symbol.
! 192: symxfrm='\1 \2\3 \3'
! 193:
! 194: # Transform an extracted symbol line into a proper C declaration
! 195: lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
! 196:
! 197: # Transform an extracted symbol line into symbol name and symbol address
! 198: lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
! 199:
! 200: # Define system-specific variables.
! 201: case $host_os in
! 202: aix*)
! 203: symcode='[[BCDT]]'
! 204: ;;
! 205: cygwin* | mingw* | pw32*)
! 206: symcode='[[ABCDGISTW]]'
! 207: ;;
! 208: hpux*) # Its linker distinguishes data from code symbols
! 209: lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
! 210: lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
! 211: ;;
! 212: irix* | nonstopux*)
! 213: symcode='[[BCDEGRST]]'
! 214: ;;
! 215: osf*)
! 216: symcode='[[BCDEGQRST]]'
! 217: ;;
! 218: solaris* | sysv5*)
! 219: symcode='[[BDT]]'
! 220: ;;
! 221: sysv4)
! 222: symcode='[[DFNSTU]]'
! 223: ;;
! 224: esac
! 225:
! 226: # Handle CRLF in mingw tool chain
! 227: opt_cr=
! 228: case $host_os in
! 229: mingw*)
! 230: opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
! 231: ;;
! 232: esac
! 233:
! 234: # If we're using GNU nm, then use its standard symbol codes.
! 235: if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
! 236: symcode='[[ABCDGISTW]]'
! 237: fi
! 238:
! 239: # Try without a prefix undercore, then with it.
! 240: for ac_symprfx in "" "_"; do
! 241:
! 242: # Write the raw and C identifiers.
! 243: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
! 244:
! 245: # Check to see that the pipe works correctly.
! 246: pipe_works=no
! 247: rm -f conftest*
! 248: cat > conftest.$ac_ext <<EOF
! 249: #ifdef __cplusplus
! 250: extern "C" {
! 251: #endif
! 252: char nm_test_var;
! 253: void nm_test_func(){}
! 254: #ifdef __cplusplus
! 255: }
! 256: #endif
! 257: int main(){nm_test_var='a';nm_test_func();return(0);}
! 258: EOF
! 259:
! 260: if AC_TRY_EVAL(ac_compile); then
! 261: # Now try to grab the symbols.
! 262: nlist=conftest.nm
! 263: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
! 264: # Try sorting and uniquifying the output.
! 265: if sort "$nlist" | uniq > "$nlist"T; then
! 266: mv -f "$nlist"T "$nlist"
! 267: else
! 268: rm -f "$nlist"T
! 269: fi
! 270:
! 271: # Make sure that we snagged all the symbols we need.
! 272: if egrep ' nm_test_var$' "$nlist" >/dev/null; then
! 273: if egrep ' nm_test_func$' "$nlist" >/dev/null; then
! 274: cat <<EOF > conftest.$ac_ext
! 275: #ifdef __cplusplus
! 276: extern "C" {
! 277: #endif
! 278:
! 279: EOF
! 280: # Now generate the symbol file.
! 281: eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
! 282:
! 283: cat <<EOF >> conftest.$ac_ext
! 284: #if defined (__STDC__) && __STDC__
! 285: # define lt_ptr void *
! 286: #else
! 287: # define lt_ptr char *
! 288: # define const
! 289: #endif
! 290:
! 291: /* The mapping between symbol names and symbols. */
! 292: const struct {
! 293: const char *name;
! 294: lt_ptr address;
! 295: }
! 296: lt_preloaded_symbols[[]] =
! 297: {
! 298: EOF
! 299: sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
! 300: cat <<\EOF >> conftest.$ac_ext
! 301: {0, (lt_ptr) 0}
! 302: };
! 303:
! 304: #ifdef __cplusplus
! 305: }
! 306: #endif
! 307: EOF
! 308: # Now try linking the two files.
! 309: mv conftest.$ac_objext conftstm.$ac_objext
! 310: save_LIBS="$LIBS"
! 311: save_CFLAGS="$CFLAGS"
! 312: LIBS="conftstm.$ac_objext"
! 313: CFLAGS="$CFLAGS$no_builtin_flag"
! 314: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
! 315: pipe_works=yes
! 316: fi
! 317: LIBS="$save_LIBS"
! 318: CFLAGS="$save_CFLAGS"
! 319: else
! 320: echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
! 321: fi
! 322: else
! 323: echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
! 324: fi
! 325: else
! 326: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
! 327: fi
! 328: else
! 329: echo "$progname: failed program was:" >&AC_FD_CC
! 330: cat conftest.$ac_ext >&5
! 331: fi
! 332: rm -f conftest* conftst*
! 333:
! 334: # Do not use the global_symbol_pipe unless it works.
! 335: if test "$pipe_works" = yes; then
! 336: break
! 337: else
! 338: lt_cv_sys_global_symbol_pipe=
! 339: fi
! 340: done
! 341: ])
! 342: global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
! 343: if test -z "$lt_cv_sys_global_symbol_pipe"; then
! 344: global_symbol_to_cdecl=
! 345: global_symbol_to_c_name_address=
! 346: else
! 347: global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
! 348: global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
! 349: fi
! 350: if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
! 351: then
! 352: AC_MSG_RESULT(failed)
! 353: else
! 354: AC_MSG_RESULT(ok)
! 355: fi
! 356: ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
! 357:
! 358: # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
! 359: # ---------------------------------
! 360: AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
! 361: [# Find the correct PATH separator. Usually this is `:', but
! 362: # DJGPP uses `;' like DOS.
! 363: if test "X${PATH_SEPARATOR+set}" != Xset; then
! 364: UNAME=${UNAME-`uname 2>/dev/null`}
! 365: case X$UNAME in
! 366: *-DOS) lt_cv_sys_path_separator=';' ;;
! 367: *) lt_cv_sys_path_separator=':' ;;
! 368: esac
! 369: PATH_SEPARATOR=$lt_cv_sys_path_separator
! 370: fi
! 371: ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
! 372:
! 373: # _LT_AC_PROG_ECHO_BACKSLASH
! 374: # --------------------------
! 375: # Add some code to the start of the generated configure script which
! 376: # will find an echo command which doesn't interpret backslashes.
! 377: AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
! 378: [ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
! 379: [AC_DIVERT_PUSH(NOTICE)])
! 380: _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
! 381:
! 382: # Check that we are running under the correct shell.
! 383: SHELL=${CONFIG_SHELL-/bin/sh}
! 384:
! 385: case X$ECHO in
! 386: X*--fallback-echo)
! 387: # Remove one level of quotation (which was required for Make).
! 388: ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
! 389: ;;
! 390: esac
! 391:
! 392: echo=${ECHO-echo}
! 393: if test "X[$]1" = X--no-reexec; then
! 394: # Discard the --no-reexec flag, and continue.
! 395: shift
! 396: elif test "X[$]1" = X--fallback-echo; then
! 397: # Avoid inline document here, it may be left over
! 398: :
! 399: elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
! 400: # Yippee, $echo works!
! 401: :
! 402: else
! 403: # Restart under the correct shell.
! 404: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
! 405: fi
! 406:
! 407: if test "X[$]1" = X--fallback-echo; then
! 408: # used as fallback echo
! 409: shift
! 410: cat <<EOF
! 411: $*
! 412: EOF
! 413: exit 0
! 414: fi
! 415:
! 416: # The HP-UX ksh and POSIX shell print the target directory to stdout
! 417: # if CDPATH is set.
! 418: if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
! 419:
! 420: if test -z "$ECHO"; then
! 421: if test "X${echo_test_string+set}" != Xset; then
! 422: # find a string as large as possible, as long as the shell can cope with it
! 423: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
! 424: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
! 425: if (echo_test_string="`eval $cmd`") 2>/dev/null &&
! 426: echo_test_string="`eval $cmd`" &&
! 427: (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
! 428: then
! 429: break
! 430: fi
! 431: done
! 432: fi
! 433:
! 434: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
! 435: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
! 436: test "X$echo_testing_string" = "X$echo_test_string"; then
! 437: :
! 438: else
! 439: # The Solaris, AIX, and Digital Unix default echo programs unquote
! 440: # backslashes. This makes it impossible to quote backslashes using
! 441: # echo "$something" | sed 's/\\/\\\\/g'
! 442: #
! 443: # So, first we look for a working echo in the user's PATH.
! 444:
! 445: IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
! 446: for dir in $PATH /usr/ucb; do
! 447: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
! 448: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
! 449: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
! 450: test "X$echo_testing_string" = "X$echo_test_string"; then
! 451: echo="$dir/echo"
! 452: break
! 453: fi
! 454: done
! 455: IFS="$save_ifs"
! 456:
! 457: if test "X$echo" = Xecho; then
! 458: # We didn't find a better echo, so look for alternatives.
! 459: if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
! 460: echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
! 461: test "X$echo_testing_string" = "X$echo_test_string"; then
! 462: # This shell has a builtin print -r that does the trick.
! 463: echo='print -r'
! 464: elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
! 465: test "X$CONFIG_SHELL" != X/bin/ksh; then
! 466: # If we have ksh, try running configure again with it.
! 467: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
! 468: export ORIGINAL_CONFIG_SHELL
! 469: CONFIG_SHELL=/bin/ksh
! 470: export CONFIG_SHELL
! 471: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
! 472: else
! 473: # Try using printf.
! 474: echo='printf %s\n'
! 475: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
! 476: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
! 477: test "X$echo_testing_string" = "X$echo_test_string"; then
! 478: # Cool, printf works
! 479: :
! 480: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
! 481: test "X$echo_testing_string" = 'X\t' &&
! 482: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
! 483: test "X$echo_testing_string" = "X$echo_test_string"; then
! 484: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
! 485: export CONFIG_SHELL
! 486: SHELL="$CONFIG_SHELL"
! 487: export SHELL
! 488: echo="$CONFIG_SHELL [$]0 --fallback-echo"
! 489: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
! 490: test "X$echo_testing_string" = 'X\t' &&
! 491: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
! 492: test "X$echo_testing_string" = "X$echo_test_string"; then
! 493: echo="$CONFIG_SHELL [$]0 --fallback-echo"
! 494: else
! 495: # maybe with a smaller string...
! 496: prev=:
! 497:
! 498: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
! 499: if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
! 500: then
! 501: break
! 502: fi
! 503: prev="$cmd"
! 504: done
! 505:
! 506: if test "$prev" != 'sed 50q "[$]0"'; then
! 507: echo_test_string=`eval $prev`
! 508: export echo_test_string
! 509: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
! 510: else
! 511: # Oops. We lost completely, so just stick with echo.
! 512: echo=echo
! 513: fi
! 514: fi
! 515: fi
! 516: fi
! 517: fi
! 518: fi
! 519:
! 520: # Copy echo and quote the copy suitably for passing to libtool from
! 521: # the Makefile, instead of quoting the original, which is used later.
! 522: ECHO=$echo
! 523: if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
! 524: ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
! 525: fi
! 526:
! 527: AC_SUBST(ECHO)
! 528: AC_DIVERT_POP
! 529: ])# _LT_AC_PROG_ECHO_BACKSLASH
! 530:
! 531: # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
! 532: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
! 533: # ------------------------------------------------------------------
! 534: AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
! 535: [if test "$cross_compiling" = yes; then :
! 536: [$4]
! 537: else
! 538: AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
! 539: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
! 540: lt_status=$lt_dlunknown
! 541: cat > conftest.$ac_ext <<EOF
! 542: [#line __oline__ "configure"
! 543: #include "confdefs.h"
! 544:
! 545: #if HAVE_DLFCN_H
! 546: #include <dlfcn.h>
! 547: #endif
! 548:
! 549: #include <stdio.h>
! 550:
! 551: #ifdef RTLD_GLOBAL
! 552: # define LT_DLGLOBAL RTLD_GLOBAL
! 553: #else
! 554: # ifdef DL_GLOBAL
! 555: # define LT_DLGLOBAL DL_GLOBAL
! 556: # else
! 557: # define LT_DLGLOBAL 0
! 558: # endif
! 559: #endif
! 560:
! 561: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
! 562: find out it does not work in some platform. */
! 563: #ifndef LT_DLLAZY_OR_NOW
! 564: # ifdef RTLD_LAZY
! 565: # define LT_DLLAZY_OR_NOW RTLD_LAZY
! 566: # else
! 567: # ifdef DL_LAZY
! 568: # define LT_DLLAZY_OR_NOW DL_LAZY
! 569: # else
! 570: # ifdef RTLD_NOW
! 571: # define LT_DLLAZY_OR_NOW RTLD_NOW
! 572: # else
! 573: # ifdef DL_NOW
! 574: # define LT_DLLAZY_OR_NOW DL_NOW
! 575: # else
! 576: # define LT_DLLAZY_OR_NOW 0
! 577: # endif
! 578: # endif
! 579: # endif
! 580: # endif
! 581: #endif
! 582:
! 583: #ifdef __cplusplus
! 584: extern "C" void exit (int);
! 585: #endif
! 586:
! 587: void fnord() { int i=42;}
! 588: int main ()
! 589: {
! 590: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
! 591: int status = $lt_dlunknown;
! 592:
! 593: if (self)
! 594: {
! 595: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
! 596: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
! 597: /* dlclose (self); */
! 598: }
! 599:
! 600: exit (status);
! 601: }]
! 602: EOF
! 603: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
! 604: (./conftest; exit; ) 2>/dev/null
! 605: lt_status=$?
! 606: case x$lt_status in
! 607: x$lt_dlno_uscore) $1 ;;
! 608: x$lt_dlneed_uscore) $2 ;;
! 609: x$lt_unknown|x*) $3 ;;
! 610: esac
! 611: else :
! 612: # compilation failed
! 613: $3
! 614: fi
! 615: fi
! 616: rm -fr conftest*
! 617: ])# _LT_AC_TRY_DLOPEN_SELF
! 618:
! 619: # AC_LIBTOOL_DLOPEN_SELF
! 620: # -------------------
! 621: AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
! 622: [if test "x$enable_dlopen" != xyes; then
! 623: enable_dlopen=unknown
! 624: enable_dlopen_self=unknown
! 625: enable_dlopen_self_static=unknown
! 626: else
! 627: lt_cv_dlopen=no
! 628: lt_cv_dlopen_libs=
! 629:
! 630: case $host_os in
! 631: beos*)
! 632: lt_cv_dlopen="load_add_on"
! 633: lt_cv_dlopen_libs=
! 634: lt_cv_dlopen_self=yes
! 635: ;;
! 636:
! 637: cygwin* | mingw* | pw32*)
! 638: lt_cv_dlopen="LoadLibrary"
! 639: lt_cv_dlopen_libs=
! 640: ;;
! 641:
! 642: *)
! 643: AC_CHECK_FUNC([shl_load],
! 644: [lt_cv_dlopen="shl_load"],
! 645: [AC_CHECK_LIB([dld], [shl_load],
! 646: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
! 647: [AC_CHECK_FUNC([dlopen],
! 648: [lt_cv_dlopen="dlopen"],
! 649: [AC_CHECK_LIB([dl], [dlopen],
! 650: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
! 651: [AC_CHECK_LIB([svld], [dlopen],
! 652: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
! 653: [AC_CHECK_LIB([dld], [dld_link],
! 654: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
! 655: ])
! 656: ])
! 657: ])
! 658: ])
! 659: ])
! 660: ;;
! 661: esac
! 662:
! 663: if test "x$lt_cv_dlopen" != xno; then
! 664: enable_dlopen=yes
! 665: else
! 666: enable_dlopen=no
! 667: fi
! 668:
! 669: case $lt_cv_dlopen in
! 670: dlopen)
! 671: save_CPPFLAGS="$CPPFLAGS"
! 672: AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
! 673: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
! 674:
! 675: save_LDFLAGS="$LDFLAGS"
! 676: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
! 677:
! 678: save_LIBS="$LIBS"
! 679: LIBS="$lt_cv_dlopen_libs $LIBS"
! 680:
! 681: AC_CACHE_CHECK([whether a program can dlopen itself],
! 682: lt_cv_dlopen_self, [dnl
! 683: _LT_AC_TRY_DLOPEN_SELF(
! 684: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
! 685: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
! 686: ])
! 687:
! 688: if test "x$lt_cv_dlopen_self" = xyes; then
! 689: LDFLAGS="$LDFLAGS $link_static_flag"
! 690: AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
! 691: lt_cv_dlopen_self_static, [dnl
! 692: _LT_AC_TRY_DLOPEN_SELF(
! 693: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
! 694: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
! 695: ])
! 696: fi
! 697:
! 698: CPPFLAGS="$save_CPPFLAGS"
! 699: LDFLAGS="$save_LDFLAGS"
! 700: LIBS="$save_LIBS"
! 701: ;;
! 702: esac
! 703:
! 704: case $lt_cv_dlopen_self in
! 705: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
! 706: *) enable_dlopen_self=unknown ;;
! 707: esac
! 708:
! 709: case $lt_cv_dlopen_self_static in
! 710: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
! 711: *) enable_dlopen_self_static=unknown ;;
! 712: esac
! 713: fi
! 714: ])# AC_LIBTOOL_DLOPEN_SELF
! 715:
! 716: AC_DEFUN([_LT_AC_LTCONFIG_HACK],
! 717: [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
! 718: # Sed substitution that helps us do robust quoting. It backslashifies
! 719: # metacharacters that are still active within double-quoted strings.
! 720: Xsed='sed -e s/^X//'
! 721: sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
! 722:
! 723: # Same as above, but do not quote variable references.
! 724: double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
! 725:
! 726: # Sed substitution to delay expansion of an escaped shell variable in a
! 727: # double_quote_subst'ed string.
! 728: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
! 729:
! 730: # Constants:
! 731: rm="rm -f"
! 732:
! 733: # Global variables:
! 734: default_ofile=libtool
! 735: can_build_shared=yes
! 736:
! 737: # All known linkers require a `.a' archive for static linking (except M$VC,
! 738: # which needs '.lib').
! 739: libext=a
! 740: ltmain="$ac_aux_dir/ltmain.sh"
! 741: ofile="$default_ofile"
! 742: with_gnu_ld="$lt_cv_prog_gnu_ld"
! 743: need_locks="$enable_libtool_lock"
! 744:
! 745: old_CC="$CC"
! 746: old_CFLAGS="$CFLAGS"
! 747:
! 748: # Set sane defaults for various variables
! 749: test -z "$AR" && AR=ar
! 750: test -z "$AR_FLAGS" && AR_FLAGS=cru
! 751: test -z "$AS" && AS=as
! 752: test -z "$CC" && CC=cc
! 753: test -z "$DLLTOOL" && DLLTOOL=dlltool
! 754: test -z "$LD" && LD=ld
! 755: test -z "$LN_S" && LN_S="ln -s"
! 756: test -z "$MAGIC_CMD" && MAGIC_CMD=file
! 757: test -z "$NM" && NM=nm
! 758: test -z "$OBJDUMP" && OBJDUMP=objdump
! 759: test -z "$RANLIB" && RANLIB=:
! 760: test -z "$STRIP" && STRIP=:
! 761: test -z "$ac_objext" && ac_objext=o
! 762:
! 763: if test x"$host" != x"$build"; then
! 764: ac_tool_prefix=${host_alias}-
! 765: else
! 766: ac_tool_prefix=
! 767: fi
! 768:
! 769: # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
! 770: case $host_os in
! 771: linux-gnu*) ;;
! 772: linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
! 773: esac
! 774:
! 775: case $host_os in
! 776: aix3*)
! 777: # AIX sometimes has problems with the GCC collect2 program. For some
! 778: # reason, if we set the COLLECT_NAMES environment variable, the problems
! 779: # vanish in a puff of smoke.
! 780: if test "X${COLLECT_NAMES+set}" != Xset; then
! 781: COLLECT_NAMES=
! 782: export COLLECT_NAMES
! 783: fi
! 784: ;;
! 785: esac
! 786:
! 787: # Determine commands to create old-style static archives.
! 788: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
! 789: old_postinstall_cmds='chmod 644 $oldlib'
! 790: old_postuninstall_cmds=
! 791:
! 792: if test -n "$RANLIB"; then
! 793: case $host_os in
! 794: openbsd*)
! 795: old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
! 796: ;;
! 797: *)
! 798: old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
! 799: ;;
! 800: esac
! 801: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
! 802: fi
! 803:
! 804: # Allow CC to be a program name with arguments.
! 805: set dummy $CC
! 806: compiler="[$]2"
! 807:
! 808: AC_MSG_CHECKING([for objdir])
! 809: rm -f .libs 2>/dev/null
! 810: mkdir .libs 2>/dev/null
! 811: if test -d .libs; then
! 812: objdir=.libs
! 813: else
! 814: # MS-DOS does not allow filenames that begin with a dot.
! 815: objdir=_libs
! 816: fi
! 817: rmdir .libs 2>/dev/null
! 818: AC_MSG_RESULT($objdir)
! 819:
! 820:
! 821: AC_ARG_WITH(pic,
! 822: [ --with-pic try to use only PIC/non-PIC objects [default=use both]],
! 823: pic_mode="$withval", pic_mode=default)
! 824: test -z "$pic_mode" && pic_mode=default
! 825:
! 826: # We assume here that the value for lt_cv_prog_cc_pic will not be cached
! 827: # in isolation, and that seeing it set (from the cache) indicates that
! 828: # the associated values are set (in the cache) correctly too.
! 829: AC_MSG_CHECKING([for $compiler option to produce PIC])
! 830: AC_CACHE_VAL(lt_cv_prog_cc_pic,
! 831: [ lt_cv_prog_cc_pic=
! 832: lt_cv_prog_cc_shlib=
! 833: lt_cv_prog_cc_wl=
! 834: lt_cv_prog_cc_static=
! 835: lt_cv_prog_cc_no_builtin=
! 836: lt_cv_prog_cc_can_build_shared=$can_build_shared
! 837:
! 838: if test "$GCC" = yes; then
! 839: lt_cv_prog_cc_wl='-Wl,'
! 840: lt_cv_prog_cc_static='-static'
! 841:
! 842: case $host_os in
! 843: aix*)
! 844: # Below there is a dirty hack to force normal static linking with -ldl
! 845: # The problem is because libdl dynamically linked with both libc and
! 846: # libC (AIX C++ library), which obviously doesn't included in libraries
! 847: # list by gcc. This cause undefined symbols with -static flags.
! 848: # This hack allows C programs to be linked with "-static -ldl", but
! 849: # not sure about C++ programs.
! 850: lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
! 851: ;;
! 852: amigaos*)
! 853: # FIXME: we need at least 68020 code to build shared libraries, but
! 854: # adding the `-m68020' flag to GCC prevents building anything better,
! 855: # like `-m68040'.
! 856: lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
! 857: ;;
! 858: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
! 859: # PIC is the default for these OSes.
! 860: ;;
! 861: darwin* | rhapsody*)
! 862: # PIC is the default on this platform
! 863: # Common symbols not allowed in MH_DYLIB files
! 864: lt_cv_prog_cc_pic='-fno-common'
! 865: ;;
! 866: cygwin* | mingw* | pw32* | os2*)
! 867: # This hack is so that the source file can tell whether it is being
! 868: # built for inclusion in a dll (and should export symbols for example).
! 869: lt_cv_prog_cc_pic='-DDLL_EXPORT'
! 870: ;;
! 871: sysv4*MP*)
! 872: if test -d /usr/nec; then
! 873: lt_cv_prog_cc_pic=-Kconform_pic
! 874: fi
! 875: ;;
! 876: *)
! 877: lt_cv_prog_cc_pic='-fPIC'
! 878: ;;
! 879: esac
! 880: else
! 881: # PORTME Check for PIC flags for the system compiler.
! 882: case $host_os in
! 883: aix3* | aix4* | aix5*)
! 884: lt_cv_prog_cc_wl='-Wl,'
! 885: # All AIX code is PIC.
! 886: if test "$host_cpu" = ia64; then
! 887: # AIX 5 now supports IA64 processor
! 888: lt_cv_prog_cc_static='-Bstatic'
! 889: else
! 890: lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
! 891: fi
! 892: ;;
! 893:
! 894: hpux9* | hpux10* | hpux11*)
! 895: # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
! 896: lt_cv_prog_cc_wl='-Wl,'
! 897: lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
! 898: lt_cv_prog_cc_pic='+Z'
! 899: ;;
! 900:
! 901: irix5* | irix6* | nonstopux*)
! 902: lt_cv_prog_cc_wl='-Wl,'
! 903: lt_cv_prog_cc_static='-non_shared'
! 904: # PIC (with -KPIC) is the default.
! 905: ;;
! 906:
! 907: cygwin* | mingw* | pw32* | os2*)
! 908: # This hack is so that the source file can tell whether it is being
! 909: # built for inclusion in a dll (and should export symbols for example).
! 910: lt_cv_prog_cc_pic='-DDLL_EXPORT'
! 911: ;;
! 912:
! 913: newsos6)
! 914: lt_cv_prog_cc_pic='-KPIC'
! 915: lt_cv_prog_cc_static='-Bstatic'
! 916: ;;
! 917:
! 918: osf3* | osf4* | osf5*)
! 919: # All OSF/1 code is PIC.
! 920: lt_cv_prog_cc_wl='-Wl,'
! 921: lt_cv_prog_cc_static='-non_shared'
! 922: ;;
! 923:
! 924: sco3.2v5*)
! 925: lt_cv_prog_cc_pic='-Kpic'
! 926: lt_cv_prog_cc_static='-dn'
! 927: lt_cv_prog_cc_shlib='-belf'
! 928: ;;
! 929:
! 930: solaris*)
! 931: lt_cv_prog_cc_pic='-KPIC'
! 932: lt_cv_prog_cc_static='-Bstatic'
! 933: lt_cv_prog_cc_wl='-Wl,'
! 934: ;;
! 935:
! 936: sunos4*)
! 937: lt_cv_prog_cc_pic='-PIC'
! 938: lt_cv_prog_cc_static='-Bstatic'
! 939: lt_cv_prog_cc_wl='-Qoption ld '
! 940: ;;
! 941:
! 942: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
! 943: lt_cv_prog_cc_pic='-KPIC'
! 944: lt_cv_prog_cc_static='-Bstatic'
! 945: lt_cv_prog_cc_wl='-Wl,'
! 946: ;;
! 947:
! 948: uts4*)
! 949: lt_cv_prog_cc_pic='-pic'
! 950: lt_cv_prog_cc_static='-Bstatic'
! 951: ;;
! 952:
! 953: sysv4*MP*)
! 954: if test -d /usr/nec ;then
! 955: lt_cv_prog_cc_pic='-Kconform_pic'
! 956: lt_cv_prog_cc_static='-Bstatic'
! 957: fi
! 958: ;;
! 959:
! 960: *)
! 961: lt_cv_prog_cc_can_build_shared=no
! 962: ;;
! 963: esac
! 964: fi
! 965: ])
! 966: if test -z "$lt_cv_prog_cc_pic"; then
! 967: AC_MSG_RESULT([none])
! 968: else
! 969: AC_MSG_RESULT([$lt_cv_prog_cc_pic])
! 970:
! 971: # Check to make sure the pic_flag actually works.
! 972: AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
! 973: AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
! 974: save_CFLAGS="$CFLAGS"
! 975: CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
! 976: AC_TRY_COMPILE([], [], [dnl
! 977: case $host_os in
! 978: hpux9* | hpux10* | hpux11*)
! 979: # On HP-UX, both CC and GCC only warn that PIC is supported... then
! 980: # they create non-PIC objects. So, if there were any warnings, we
! 981: # assume that PIC is not supported.
! 982: if test -s conftest.err; then
! 983: lt_cv_prog_cc_pic_works=no
! 984: else
! 985: lt_cv_prog_cc_pic_works=yes
! 986: fi
! 987: ;;
! 988: *)
! 989: lt_cv_prog_cc_pic_works=yes
! 990: ;;
! 991: esac
! 992: ], [dnl
! 993: lt_cv_prog_cc_pic_works=no
! 994: ])
! 995: CFLAGS="$save_CFLAGS"
! 996: ])
! 997:
! 998: if test "X$lt_cv_prog_cc_pic_works" = Xno; then
! 999: lt_cv_prog_cc_pic=
! 1000: lt_cv_prog_cc_can_build_shared=no
! 1001: else
! 1002: lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
! 1003: fi
! 1004:
! 1005: AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
! 1006: fi
! 1007:
! 1008: # Check for any special shared library compilation flags.
! 1009: if test -n "$lt_cv_prog_cc_shlib"; then
! 1010: AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
! 1011: if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
! 1012: else
! 1013: AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
! 1014: lt_cv_prog_cc_can_build_shared=no
! 1015: fi
! 1016: fi
! 1017:
! 1018: AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
! 1019: AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
! 1020: lt_cv_prog_cc_static_works=no
! 1021: save_LDFLAGS="$LDFLAGS"
! 1022: LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
! 1023: AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
! 1024: LDFLAGS="$save_LDFLAGS"
! 1025: ])
! 1026:
! 1027: # Belt *and* braces to stop my trousers falling down:
! 1028: test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
! 1029: AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
! 1030:
! 1031: pic_flag="$lt_cv_prog_cc_pic"
! 1032: special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
! 1033: wl="$lt_cv_prog_cc_wl"
! 1034: link_static_flag="$lt_cv_prog_cc_static"
! 1035: no_builtin_flag="$lt_cv_prog_cc_no_builtin"
! 1036: can_build_shared="$lt_cv_prog_cc_can_build_shared"
! 1037:
! 1038:
! 1039: # Check to see if options -o and -c are simultaneously supported by compiler
! 1040: AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
! 1041: AC_CACHE_VAL([lt_cv_compiler_c_o], [
! 1042: $rm -r conftest 2>/dev/null
! 1043: mkdir conftest
! 1044: cd conftest
! 1045: echo "int some_variable = 0;" > conftest.$ac_ext
! 1046: mkdir out
! 1047: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
! 1048: # that will create temporary files in the current directory regardless of
! 1049: # the output directory. Thus, making CWD read-only will cause this test
! 1050: # to fail, enabling locking or at least warning the user not to do parallel
! 1051: # builds.
! 1052: chmod -w .
! 1053: save_CFLAGS="$CFLAGS"
! 1054: CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
! 1055: compiler_c_o=no
! 1056: if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
! 1057: # The compiler can only warn and ignore the option if not recognized
! 1058: # So say no if there are warnings
! 1059: if test -s out/conftest.err; then
! 1060: lt_cv_compiler_c_o=no
! 1061: else
! 1062: lt_cv_compiler_c_o=yes
! 1063: fi
! 1064: else
! 1065: # Append any errors to the config.log.
! 1066: cat out/conftest.err 1>&AC_FD_CC
! 1067: lt_cv_compiler_c_o=no
! 1068: fi
! 1069: CFLAGS="$save_CFLAGS"
! 1070: chmod u+w .
! 1071: $rm conftest* out/*
! 1072: rmdir out
! 1073: cd ..
! 1074: rmdir conftest
! 1075: $rm -r conftest 2>/dev/null
! 1076: ])
! 1077: compiler_c_o=$lt_cv_compiler_c_o
! 1078: AC_MSG_RESULT([$compiler_c_o])
! 1079:
! 1080: if test x"$compiler_c_o" = x"yes"; then
! 1081: # Check to see if we can write to a .lo
! 1082: AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
! 1083: AC_CACHE_VAL([lt_cv_compiler_o_lo], [
! 1084: lt_cv_compiler_o_lo=no
! 1085: save_CFLAGS="$CFLAGS"
! 1086: CFLAGS="$CFLAGS -c -o conftest.lo"
! 1087: save_objext="$ac_objext"
! 1088: ac_objext=lo
! 1089: AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
! 1090: # The compiler can only warn and ignore the option if not recognized
! 1091: # So say no if there are warnings
! 1092: if test -s conftest.err; then
! 1093: lt_cv_compiler_o_lo=no
! 1094: else
! 1095: lt_cv_compiler_o_lo=yes
! 1096: fi
! 1097: ])
! 1098: ac_objext="$save_objext"
! 1099: CFLAGS="$save_CFLAGS"
! 1100: ])
! 1101: compiler_o_lo=$lt_cv_compiler_o_lo
! 1102: AC_MSG_RESULT([$compiler_o_lo])
! 1103: else
! 1104: compiler_o_lo=no
! 1105: fi
! 1106:
! 1107: # Check to see if we can do hard links to lock some files if needed
! 1108: hard_links="nottested"
! 1109: if test "$compiler_c_o" = no && test "$need_locks" != no; then
! 1110: # do not overwrite the value of need_locks provided by the user
! 1111: AC_MSG_CHECKING([if we can lock with hard links])
! 1112: hard_links=yes
! 1113: $rm conftest*
! 1114: ln conftest.a conftest.b 2>/dev/null && hard_links=no
! 1115: touch conftest.a
! 1116: ln conftest.a conftest.b 2>&5 || hard_links=no
! 1117: ln conftest.a conftest.b 2>/dev/null && hard_links=no
! 1118: AC_MSG_RESULT([$hard_links])
! 1119: if test "$hard_links" = no; then
! 1120: AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
! 1121: need_locks=warn
! 1122: fi
! 1123: else
! 1124: need_locks=no
! 1125: fi
! 1126:
! 1127: if test "$GCC" = yes; then
! 1128: # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
! 1129: AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
! 1130: echo "int some_variable = 0;" > conftest.$ac_ext
! 1131: save_CFLAGS="$CFLAGS"
! 1132: CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
! 1133: compiler_rtti_exceptions=no
! 1134: AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
! 1135: # The compiler can only warn and ignore the option if not recognized
! 1136: # So say no if there are warnings
! 1137: if test -s conftest.err; then
! 1138: compiler_rtti_exceptions=no
! 1139: else
! 1140: compiler_rtti_exceptions=yes
! 1141: fi
! 1142: ])
! 1143: CFLAGS="$save_CFLAGS"
! 1144: AC_MSG_RESULT([$compiler_rtti_exceptions])
! 1145:
! 1146: if test "$compiler_rtti_exceptions" = "yes"; then
! 1147: no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
! 1148: else
! 1149: no_builtin_flag=' -fno-builtin'
! 1150: fi
! 1151: fi
! 1152:
! 1153: # See if the linker supports building shared libraries.
! 1154: AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
! 1155:
! 1156: allow_undefined_flag=
! 1157: no_undefined_flag=
! 1158: need_lib_prefix=unknown
! 1159: need_version=unknown
! 1160: # when you set need_version to no, make sure it does not cause -set_version
! 1161: # flags to be left without arguments
! 1162: archive_cmds=
! 1163: archive_expsym_cmds=
! 1164: old_archive_from_new_cmds=
! 1165: old_archive_from_expsyms_cmds=
! 1166: export_dynamic_flag_spec=
! 1167: whole_archive_flag_spec=
! 1168: thread_safe_flag_spec=
! 1169: hardcode_into_libs=no
! 1170: hardcode_libdir_flag_spec=
! 1171: hardcode_libdir_separator=
! 1172: hardcode_direct=no
! 1173: hardcode_minus_L=no
! 1174: hardcode_shlibpath_var=unsupported
! 1175: runpath_var=
! 1176: link_all_deplibs=unknown
! 1177: always_export_symbols=no
! 1178: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
! 1179: # include_expsyms should be a list of space-separated symbols to be *always*
! 1180: # included in the symbol list
! 1181: include_expsyms=
! 1182: # exclude_expsyms can be an egrep regular expression of symbols to exclude
! 1183: # it will be wrapped by ` (' and `)$', so one must not match beginning or
! 1184: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
! 1185: # as well as any symbol that contains `d'.
! 1186: exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
! 1187: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
! 1188: # platforms (ab)use it in PIC code, but their linkers get confused if
! 1189: # the symbol is explicitly referenced. Since portable code cannot
! 1190: # rely on this symbol name, it's probably fine to never include it in
! 1191: # preloaded symbol tables.
! 1192: extract_expsyms_cmds=
! 1193:
! 1194: case $host_os in
! 1195: cygwin* | mingw* | pw32*)
! 1196: # FIXME: the MSVC++ port hasn't been tested in a loooong time
! 1197: # When not using gcc, we currently assume that we are using
! 1198: # Microsoft Visual C++.
! 1199: if test "$GCC" != yes; then
! 1200: with_gnu_ld=no
! 1201: fi
! 1202: ;;
! 1203: openbsd*)
! 1204: with_gnu_ld=no
! 1205: ;;
! 1206: esac
! 1207:
! 1208: ld_shlibs=yes
! 1209: if test "$with_gnu_ld" = yes; then
! 1210: # If archive_cmds runs LD, not CC, wlarc should be empty
! 1211: wlarc='${wl}'
! 1212:
! 1213: # See if GNU ld supports shared libraries.
! 1214: case $host_os in
! 1215: aix3* | aix4* | aix5*)
! 1216: # On AIX, the GNU linker is very broken
! 1217: # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
! 1218: ld_shlibs=no
! 1219: cat <<EOF 1>&2
! 1220:
! 1221: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
! 1222: *** to be unable to reliably create shared libraries on AIX.
! 1223: *** Therefore, libtool is disabling shared libraries support. If you
! 1224: *** really care for shared libraries, you may want to modify your PATH
! 1225: *** so that a non-GNU linker is found, and then restart.
! 1226:
! 1227: EOF
! 1228: ;;
! 1229:
! 1230: amigaos*)
! 1231: archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
! 1232: hardcode_libdir_flag_spec='-L$libdir'
! 1233: hardcode_minus_L=yes
! 1234:
! 1235: # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
! 1236: # that the semantics of dynamic libraries on AmigaOS, at least up
! 1237: # to version 4, is to share data among multiple programs linked
! 1238: # with the same dynamic library. Since this doesn't match the
! 1239: # behavior of shared libraries on other platforms, we can use
! 1240: # them.
! 1241: ld_shlibs=no
! 1242: ;;
! 1243:
! 1244: beos*)
! 1245: if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 1246: allow_undefined_flag=unsupported
! 1247: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
! 1248: # support --undefined. This deserves some investigation. FIXME
! 1249: archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 1250: else
! 1251: ld_shlibs=no
! 1252: fi
! 1253: ;;
! 1254:
! 1255: cygwin* | mingw* | pw32*)
! 1256: # hardcode_libdir_flag_spec is actually meaningless, as there is
! 1257: # no search path for DLLs.
! 1258: hardcode_libdir_flag_spec='-L$libdir'
! 1259: allow_undefined_flag=unsupported
! 1260: always_export_symbols=yes
! 1261:
! 1262: extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
! 1263: sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
! 1264: test -f $output_objdir/impgen.exe || (cd $output_objdir && \
! 1265: if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
! 1266: else $CC -o impgen impgen.c ; fi)~
! 1267: $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
! 1268:
! 1269: old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
! 1270:
! 1271: # cygwin and mingw dlls have different entry points and sets of symbols
! 1272: # to exclude.
! 1273: # FIXME: what about values for MSVC?
! 1274: dll_entry=__cygwin_dll_entry@12
! 1275: dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
! 1276: case $host_os in
! 1277: mingw*)
! 1278: # mingw values
! 1279: dll_entry=_DllMainCRTStartup@12
! 1280: dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
! 1281: ;;
! 1282: esac
! 1283:
! 1284: # mingw and cygwin differ, and it's simplest to just exclude the union
! 1285: # of the two symbol sets.
! 1286: dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
! 1287:
! 1288: # recent cygwin and mingw systems supply a stub DllMain which the user
! 1289: # can override, but on older systems we have to supply one (in ltdll.c)
! 1290: if test "x$lt_cv_need_dllmain" = "xyes"; then
! 1291: ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
! 1292: ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
! 1293: test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
! 1294: else
! 1295: ltdll_obj=
! 1296: ltdll_cmds=
! 1297: fi
! 1298:
! 1299: # Extract the symbol export list from an `--export-all' def file,
! 1300: # then regenerate the def file from the symbol export list, so that
! 1301: # the compiled dll only exports the symbol export list.
! 1302: # Be careful not to strip the DATA tag left be newer dlltools.
! 1303: export_symbols_cmds="$ltdll_cmds"'
! 1304: $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
! 1305: sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
! 1306:
! 1307: # If the export-symbols file already is a .def file (1st line
! 1308: # is EXPORTS), use it as is.
! 1309: # If DATA tags from a recent dlltool are present, honour them!
! 1310: archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
! 1311: cp $export_symbols $output_objdir/$soname-def;
! 1312: else
! 1313: echo EXPORTS > $output_objdir/$soname-def;
! 1314: _lt_hint=1;
! 1315: cat $export_symbols | while read symbol; do
! 1316: set dummy \$symbol;
! 1317: case \[$]# in
! 1318: 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
! 1319: 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
! 1320: *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
! 1321: esac;
! 1322: _lt_hint=`expr 1 + \$_lt_hint`;
! 1323: done;
! 1324: fi~
! 1325: '"$ltdll_cmds"'
! 1326: $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
! 1327: $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
! 1328: $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
! 1329: $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
! 1330: $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
! 1331: ;;
! 1332:
! 1333: netbsd*)
! 1334: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
! 1335: archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
! 1336: wlarc=
! 1337: else
! 1338: archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 1339: archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
! 1340: fi
! 1341: ;;
! 1342:
! 1343: solaris* | sysv5*)
! 1344: if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
! 1345: ld_shlibs=no
! 1346: cat <<EOF 1>&2
! 1347:
! 1348: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
! 1349: *** create shared libraries on Solaris systems. Therefore, libtool
! 1350: *** is disabling shared libraries support. We urge you to upgrade GNU
! 1351: *** binutils to release 2.9.1 or newer. Another option is to modify
! 1352: *** your PATH or compiler configuration so that the native linker is
! 1353: *** used, and then restart.
! 1354:
! 1355: EOF
! 1356: elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 1357: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 1358: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
! 1359: else
! 1360: ld_shlibs=no
! 1361: fi
! 1362: ;;
! 1363:
! 1364: sunos4*)
! 1365: archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
! 1366: wlarc=
! 1367: hardcode_direct=yes
! 1368: hardcode_shlibpath_var=no
! 1369: ;;
! 1370:
! 1371: *)
! 1372: if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 1373: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 1374: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
! 1375: else
! 1376: ld_shlibs=no
! 1377: fi
! 1378: ;;
! 1379: esac
! 1380:
! 1381: if test "$ld_shlibs" = yes; then
! 1382: runpath_var=LD_RUN_PATH
! 1383: hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
! 1384: export_dynamic_flag_spec='${wl}--export-dynamic'
! 1385: case $host_os in
! 1386: cygwin* | mingw* | pw32*)
! 1387: # dlltool doesn't understand --whole-archive et. al.
! 1388: whole_archive_flag_spec=
! 1389: ;;
! 1390: *)
! 1391: # ancient GNU ld didn't support --whole-archive et. al.
! 1392: if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
! 1393: whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
! 1394: else
! 1395: whole_archive_flag_spec=
! 1396: fi
! 1397: ;;
! 1398: esac
! 1399: fi
! 1400: else
! 1401: # PORTME fill in a description of your system's linker (not GNU ld)
! 1402: case $host_os in
! 1403: aix3*)
! 1404: allow_undefined_flag=unsupported
! 1405: always_export_symbols=yes
! 1406: archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
! 1407: # Note: this linker hardcodes the directories in LIBPATH if there
! 1408: # are no directories specified by -L.
! 1409: hardcode_minus_L=yes
! 1410: if test "$GCC" = yes && test -z "$link_static_flag"; then
! 1411: # Neither direct hardcoding nor static linking is supported with a
! 1412: # broken collect2.
! 1413: hardcode_direct=unsupported
! 1414: fi
! 1415: ;;
! 1416:
! 1417: aix4* | aix5*)
! 1418: if test "$host_cpu" = ia64; then
! 1419: # On IA64, the linker does run time linking by default, so we don't
! 1420: # have to do anything special.
! 1421: aix_use_runtimelinking=no
! 1422: exp_sym_flag='-Bexport'
! 1423: no_entry_flag=""
! 1424: else
! 1425: aix_use_runtimelinking=no
! 1426:
! 1427: # Test if we are trying to use run time linking or normal
! 1428: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
! 1429: # need to do runtime linking.
! 1430: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
! 1431: for ld_flag in $LDFLAGS; do
! 1432: case $ld_flag in
! 1433: *-brtl*)
! 1434: aix_use_runtimelinking=yes
! 1435: break
! 1436: ;;
! 1437: esac
! 1438: done
! 1439: esac
! 1440:
! 1441: exp_sym_flag='-bexport'
! 1442: no_entry_flag='-bnoentry'
! 1443: fi
! 1444:
! 1445: # When large executables or shared objects are built, AIX ld can
! 1446: # have problems creating the table of contents. If linking a library
! 1447: # or program results in "error TOC overflow" add -mminimal-toc to
! 1448: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
! 1449: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
! 1450:
! 1451: hardcode_direct=yes
! 1452: archive_cmds=''
! 1453: hardcode_libdir_separator=':'
! 1454: if test "$GCC" = yes; then
! 1455: case $host_os in aix4.[[012]]|aix4.[[012]].*)
! 1456: collect2name=`${CC} -print-prog-name=collect2`
! 1457: if test -f "$collect2name" && \
! 1458: strings "$collect2name" | grep resolve_lib_name >/dev/null
! 1459: then
! 1460: # We have reworked collect2
! 1461: hardcode_direct=yes
! 1462: else
! 1463: # We have old collect2
! 1464: hardcode_direct=unsupported
! 1465: # It fails to find uninstalled libraries when the uninstalled
! 1466: # path is not listed in the libpath. Setting hardcode_minus_L
! 1467: # to unsupported forces relinking
! 1468: hardcode_minus_L=yes
! 1469: hardcode_libdir_flag_spec='-L$libdir'
! 1470: hardcode_libdir_separator=
! 1471: fi
! 1472: esac
! 1473:
! 1474: shared_flag='-shared'
! 1475: else
! 1476: # not using gcc
! 1477: if test "$host_cpu" = ia64; then
! 1478: shared_flag='${wl}-G'
! 1479: else
! 1480: if test "$aix_use_runtimelinking" = yes; then
! 1481: shared_flag='${wl}-G'
! 1482: else
! 1483: shared_flag='${wl}-bM:SRE'
! 1484: fi
! 1485: fi
! 1486: fi
! 1487:
! 1488: # It seems that -bexpall can do strange things, so it is better to
! 1489: # generate a list of symbols to export.
! 1490: always_export_symbols=yes
! 1491: if test "$aix_use_runtimelinking" = yes; then
! 1492: # Warning - without using the other runtime loading flags (-brtl),
! 1493: # -berok will link without error, but may produce a broken library.
! 1494: allow_undefined_flag='-berok'
! 1495: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
! 1496: archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
! 1497: else
! 1498: if test "$host_cpu" = ia64; then
! 1499: hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
! 1500: allow_undefined_flag="-z nodefs"
! 1501: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
! 1502: else
! 1503: hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
! 1504: # Warning - without using the other run time loading flags,
! 1505: # -berok will link without error, but may produce a broken library.
! 1506: allow_undefined_flag='${wl}-berok'
! 1507: # This is a bit strange, but is similar to how AIX traditionally builds
! 1508: # it's shared libraries.
! 1509: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
! 1510: fi
! 1511: fi
! 1512: ;;
! 1513:
! 1514: amigaos*)
! 1515: archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
! 1516: hardcode_libdir_flag_spec='-L$libdir'
! 1517: hardcode_minus_L=yes
! 1518: # see comment about different semantics on the GNU ld section
! 1519: ld_shlibs=no
! 1520: ;;
! 1521:
! 1522: cygwin* | mingw* | pw32*)
! 1523: # When not using gcc, we currently assume that we are using
! 1524: # Microsoft Visual C++.
! 1525: # hardcode_libdir_flag_spec is actually meaningless, as there is
! 1526: # no search path for DLLs.
! 1527: hardcode_libdir_flag_spec=' '
! 1528: allow_undefined_flag=unsupported
! 1529: # Tell ltmain to make .lib files, not .a files.
! 1530: libext=lib
! 1531: # FIXME: Setting linknames here is a bad hack.
! 1532: archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
! 1533: # The linker will automatically build a .lib file if we build a DLL.
! 1534: old_archive_from_new_cmds='true'
! 1535: # FIXME: Should let the user specify the lib program.
! 1536: old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
! 1537: fix_srcfile_path='`cygpath -w "$srcfile"`'
! 1538: ;;
! 1539:
! 1540: darwin* | rhapsody*)
! 1541: case "$host_os" in
! 1542: rhapsody* | darwin1.[[012]])
! 1543: allow_undefined_flag='-undefined suppress'
! 1544: ;;
! 1545: *) # Darwin 1.3 on
! 1546: allow_undefined_flag='-flat_namespace -undefined suppress'
! 1547: ;;
! 1548: esac
! 1549: # FIXME: Relying on posixy $() will cause problems for
! 1550: # cross-compilation, but unfortunately the echo tests do not
! 1551: # yet detect zsh echo's removal of \ escapes. Also zsh mangles
! 1552: # `"' quotes if we put them in here... so don't!
! 1553: archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
! 1554: # We need to add '_' to the symbols in $export_symbols first
! 1555: #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
! 1556: hardcode_direct=yes
! 1557: hardcode_shlibpath_var=no
! 1558: whole_archive_flag_spec='-all_load $convenience'
! 1559: ;;
! 1560:
! 1561: freebsd1*)
! 1562: ld_shlibs=no
! 1563: ;;
! 1564:
! 1565: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
! 1566: # support. Future versions do this automatically, but an explicit c++rt0.o
! 1567: # does not break anything, and helps significantly (at the cost of a little
! 1568: # extra space).
! 1569: freebsd2.2*)
! 1570: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
! 1571: hardcode_libdir_flag_spec='-R$libdir'
! 1572: hardcode_direct=yes
! 1573: hardcode_shlibpath_var=no
! 1574: ;;
! 1575:
! 1576: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
! 1577: freebsd2*)
! 1578: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
! 1579: hardcode_direct=yes
! 1580: hardcode_minus_L=yes
! 1581: hardcode_shlibpath_var=no
! 1582: ;;
! 1583:
! 1584: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
! 1585: freebsd*)
! 1586: archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
! 1587: hardcode_libdir_flag_spec='-R$libdir'
! 1588: hardcode_direct=yes
! 1589: hardcode_shlibpath_var=no
! 1590: ;;
! 1591:
! 1592: hpux9* | hpux10* | hpux11*)
! 1593: case $host_os in
! 1594: hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
! 1595: *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
! 1596: esac
! 1597: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
! 1598: hardcode_libdir_separator=:
! 1599: hardcode_direct=yes
! 1600: hardcode_minus_L=yes # Not in the search PATH, but as the default
! 1601: # location of the library.
! 1602: export_dynamic_flag_spec='${wl}-E'
! 1603: ;;
! 1604:
! 1605: irix5* | irix6* | nonstopux*)
! 1606: if test "$GCC" = yes; then
! 1607: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
! 1608: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 1609: else
! 1610: archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
! 1611: hardcode_libdir_flag_spec='-rpath $libdir'
! 1612: fi
! 1613: hardcode_libdir_separator=:
! 1614: link_all_deplibs=yes
! 1615: ;;
! 1616:
! 1617: netbsd*)
! 1618: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
! 1619: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
! 1620: else
! 1621: archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
! 1622: fi
! 1623: hardcode_libdir_flag_spec='-R$libdir'
! 1624: hardcode_direct=yes
! 1625: hardcode_shlibpath_var=no
! 1626: ;;
! 1627:
! 1628: newsos6)
! 1629: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1630: hardcode_direct=yes
! 1631: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 1632: hardcode_libdir_separator=:
! 1633: hardcode_shlibpath_var=no
! 1634: ;;
! 1635:
! 1636: openbsd*)
! 1637: hardcode_direct=yes
! 1638: hardcode_shlibpath_var=no
! 1639: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
! 1640: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
! 1641: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
! 1642: export_dynamic_flag_spec='${wl}-E'
! 1643: else
! 1644: case "$host_os" in
! 1645: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
! 1646: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
! 1647: hardcode_libdir_flag_spec='-R$libdir'
! 1648: ;;
! 1649: *)
! 1650: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
! 1651: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
! 1652: ;;
! 1653: esac
! 1654: fi
! 1655: ;;
! 1656:
! 1657: os2*)
! 1658: hardcode_libdir_flag_spec='-L$libdir'
! 1659: hardcode_minus_L=yes
! 1660: allow_undefined_flag=unsupported
! 1661: archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
! 1662: old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
! 1663: ;;
! 1664:
! 1665: osf3*)
! 1666: if test "$GCC" = yes; then
! 1667: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
! 1668: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
! 1669: else
! 1670: allow_undefined_flag=' -expect_unresolved \*'
! 1671: archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
! 1672: fi
! 1673: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 1674: hardcode_libdir_separator=:
! 1675: ;;
! 1676:
! 1677: osf4* | osf5*) # as osf3* with the addition of -msym flag
! 1678: if test "$GCC" = yes; then
! 1679: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
! 1680: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
! 1681: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 1682: else
! 1683: allow_undefined_flag=' -expect_unresolved \*'
! 1684: archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
! 1685: archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
! 1686: $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
! 1687:
! 1688: #Both c and cxx compiler support -rpath directly
! 1689: hardcode_libdir_flag_spec='-rpath $libdir'
! 1690: fi
! 1691: hardcode_libdir_separator=:
! 1692: ;;
! 1693:
! 1694: sco3.2v5*)
! 1695: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1696: hardcode_shlibpath_var=no
! 1697: runpath_var=LD_RUN_PATH
! 1698: hardcode_runpath_var=yes
! 1699: export_dynamic_flag_spec='${wl}-Bexport'
! 1700: ;;
! 1701:
! 1702: solaris*)
! 1703: # gcc --version < 3.0 without binutils cannot create self contained
! 1704: # shared libraries reliably, requiring libgcc.a to resolve some of
! 1705: # the object symbols generated in some cases. Libraries that use
! 1706: # assert need libgcc.a to resolve __eprintf, for example. Linking
! 1707: # a copy of libgcc.a into every shared library to guarantee resolving
! 1708: # such symbols causes other problems: According to Tim Van Holder
! 1709: # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
! 1710: # (to the application) exception stack for one thing.
! 1711: no_undefined_flag=' -z defs'
! 1712: if test "$GCC" = yes; then
! 1713: case `$CC --version 2>/dev/null` in
! 1714: [[12]].*)
! 1715: cat <<EOF 1>&2
! 1716:
! 1717: *** Warning: Releases of GCC earlier than version 3.0 cannot reliably
! 1718: *** create self contained shared libraries on Solaris systems, without
! 1719: *** introducing a dependency on libgcc.a. Therefore, libtool is disabling
! 1720: *** -no-undefined support, which will at least allow you to build shared
! 1721: *** libraries. However, you may find that when you link such libraries
! 1722: *** into an application without using GCC, you have to manually add
! 1723: *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
! 1724: *** upgrade to a newer version of GCC. Another option is to rebuild your
! 1725: *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
! 1726:
! 1727: EOF
! 1728: no_undefined_flag=
! 1729: ;;
! 1730: esac
! 1731: fi
! 1732: # $CC -shared without GNU ld will not create a library from C++
! 1733: # object files and a static libstdc++, better avoid it by now
! 1734: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1735: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
! 1736: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
! 1737: hardcode_libdir_flag_spec='-R$libdir'
! 1738: hardcode_shlibpath_var=no
! 1739: case $host_os in
! 1740: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
! 1741: *) # Supported since Solaris 2.6 (maybe 2.5.1?)
! 1742: whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
! 1743: esac
! 1744: link_all_deplibs=yes
! 1745: ;;
! 1746:
! 1747: sunos4*)
! 1748: if test "x$host_vendor" = xsequent; then
! 1749: # Use $CC to link under sequent, because it throws in some extra .o
! 1750: # files that make .init and .fini sections work.
! 1751: archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
! 1752: else
! 1753: archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
! 1754: fi
! 1755: hardcode_libdir_flag_spec='-L$libdir'
! 1756: hardcode_direct=yes
! 1757: hardcode_minus_L=yes
! 1758: hardcode_shlibpath_var=no
! 1759: ;;
! 1760:
! 1761: sysv4)
! 1762: case $host_vendor in
! 1763: sni)
! 1764: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1765: hardcode_direct=yes # is this really true???
! 1766: ;;
! 1767: siemens)
! 1768: ## LD is ld it makes a PLAMLIB
! 1769: ## CC just makes a GrossModule.
! 1770: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
! 1771: reload_cmds='$CC -r -o $output$reload_objs'
! 1772: hardcode_direct=no
! 1773: ;;
! 1774: motorola)
! 1775: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1776: hardcode_direct=no #Motorola manual says yes, but my tests say they lie
! 1777: ;;
! 1778: esac
! 1779: runpath_var='LD_RUN_PATH'
! 1780: hardcode_shlibpath_var=no
! 1781: ;;
! 1782:
! 1783: sysv4.3*)
! 1784: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1785: hardcode_shlibpath_var=no
! 1786: export_dynamic_flag_spec='-Bexport'
! 1787: ;;
! 1788:
! 1789: sysv5*)
! 1790: no_undefined_flag=' -z text'
! 1791: # $CC -shared without GNU ld will not create a library from C++
! 1792: # object files and a static libstdc++, better avoid it by now
! 1793: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1794: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
! 1795: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
! 1796: hardcode_libdir_flag_spec=
! 1797: hardcode_shlibpath_var=no
! 1798: runpath_var='LD_RUN_PATH'
! 1799: ;;
! 1800:
! 1801: uts4*)
! 1802: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1803: hardcode_libdir_flag_spec='-L$libdir'
! 1804: hardcode_shlibpath_var=no
! 1805: ;;
! 1806:
! 1807: dgux*)
! 1808: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1809: hardcode_libdir_flag_spec='-L$libdir'
! 1810: hardcode_shlibpath_var=no
! 1811: ;;
! 1812:
! 1813: sysv4*MP*)
! 1814: if test -d /usr/nec; then
! 1815: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 1816: hardcode_shlibpath_var=no
! 1817: runpath_var=LD_RUN_PATH
! 1818: hardcode_runpath_var=yes
! 1819: ld_shlibs=yes
! 1820: fi
! 1821: ;;
! 1822:
! 1823: sysv4.2uw2*)
! 1824: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
! 1825: hardcode_direct=yes
! 1826: hardcode_minus_L=no
! 1827: hardcode_shlibpath_var=no
! 1828: hardcode_runpath_var=yes
! 1829: runpath_var=LD_RUN_PATH
! 1830: ;;
! 1831:
! 1832: sysv5uw7* | unixware7*)
! 1833: no_undefined_flag='${wl}-z ${wl}text'
! 1834: if test "$GCC" = yes; then
! 1835: archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
! 1836: else
! 1837: archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
! 1838: fi
! 1839: runpath_var='LD_RUN_PATH'
! 1840: hardcode_shlibpath_var=no
! 1841: ;;
! 1842:
! 1843: *)
! 1844: ld_shlibs=no
! 1845: ;;
! 1846: esac
! 1847: fi
! 1848: AC_MSG_RESULT([$ld_shlibs])
! 1849: test "$ld_shlibs" = no && can_build_shared=no
! 1850:
! 1851: # Check hardcoding attributes.
! 1852: AC_MSG_CHECKING([how to hardcode library paths into programs])
! 1853: hardcode_action=
! 1854: if test -n "$hardcode_libdir_flag_spec" || \
! 1855: test -n "$runpath_var"; then
! 1856:
! 1857: # We can hardcode non-existant directories.
! 1858: if test "$hardcode_direct" != no &&
! 1859: # If the only mechanism to avoid hardcoding is shlibpath_var, we
! 1860: # have to relink, otherwise we might link with an installed library
! 1861: # when we should be linking with a yet-to-be-installed one
! 1862: ## test "$hardcode_shlibpath_var" != no &&
! 1863: test "$hardcode_minus_L" != no; then
! 1864: # Linking always hardcodes the temporary library directory.
! 1865: hardcode_action=relink
! 1866: else
! 1867: # We can link without hardcoding, and we can hardcode nonexisting dirs.
! 1868: hardcode_action=immediate
! 1869: fi
! 1870: else
! 1871: # We cannot hardcode anything, or else we can only hardcode existing
! 1872: # directories.
! 1873: hardcode_action=unsupported
! 1874: fi
! 1875: AC_MSG_RESULT([$hardcode_action])
! 1876:
! 1877: striplib=
! 1878: old_striplib=
! 1879: AC_MSG_CHECKING([whether stripping libraries is possible])
! 1880: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
! 1881: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
! 1882: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
! 1883: AC_MSG_RESULT([yes])
! 1884: else
! 1885: AC_MSG_RESULT([no])
! 1886: fi
! 1887:
! 1888: reload_cmds='$LD$reload_flag -o $output$reload_objs'
! 1889: test -z "$deplibs_check_method" && deplibs_check_method=unknown
! 1890:
! 1891: # PORTME Fill in your ld.so characteristics
! 1892: AC_MSG_CHECKING([dynamic linker characteristics])
! 1893: library_names_spec=
! 1894: libname_spec='lib$name'
! 1895: soname_spec=
! 1896: postinstall_cmds=
! 1897: postuninstall_cmds=
! 1898: finish_cmds=
! 1899: finish_eval=
! 1900: shlibpath_var=
! 1901: shlibpath_overrides_runpath=unknown
! 1902: version_type=none
! 1903: dynamic_linker="$host_os ld.so"
! 1904: sys_lib_dlsearch_path_spec="/lib /usr/lib"
! 1905: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
! 1906:
! 1907: case $host_os in
! 1908: aix3*)
! 1909: version_type=linux
! 1910: library_names_spec='${libname}${release}.so$versuffix $libname.a'
! 1911: shlibpath_var=LIBPATH
! 1912:
! 1913: # AIX has no versioning support, so we append a major version to the name.
! 1914: soname_spec='${libname}${release}.so$major'
! 1915: ;;
! 1916:
! 1917: aix4* | aix5*)
! 1918: version_type=linux
! 1919: need_lib_prefix=no
! 1920: need_version=no
! 1921: hardcode_into_libs=yes
! 1922: if test "$host_cpu" = ia64; then
! 1923: # AIX 5 supports IA64
! 1924: library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
! 1925: shlibpath_var=LD_LIBRARY_PATH
! 1926: else
! 1927: # With GCC up to 2.95.x, collect2 would create an import file
! 1928: # for dependence libraries. The import file would start with
! 1929: # the line `#! .'. This would cause the generated library to
! 1930: # depend on `.', always an invalid library. This was fixed in
! 1931: # development snapshots of GCC prior to 3.0.
! 1932: case $host_os in
! 1933: aix4 | aix4.[[01]] | aix4.[[01]].*)
! 1934: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
! 1935: echo ' yes '
! 1936: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
! 1937: :
! 1938: else
! 1939: can_build_shared=no
! 1940: fi
! 1941: ;;
! 1942: esac
! 1943: # AIX (on Power*) has no versioning support, so currently we can
! 1944: # not hardcode correct soname into executable. Probably we can
! 1945: # add versioning support to collect2, so additional links can
! 1946: # be useful in future.
! 1947: if test "$aix_use_runtimelinking" = yes; then
! 1948: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
! 1949: # instead of lib<name>.a to let people know that these are not
! 1950: # typical AIX shared libraries.
! 1951: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 1952: else
! 1953: # We preserve .a as extension for shared libraries through AIX4.2
! 1954: # and later when we are not doing run time linking.
! 1955: library_names_spec='${libname}${release}.a $libname.a'
! 1956: soname_spec='${libname}${release}.so$major'
! 1957: fi
! 1958: shlibpath_var=LIBPATH
! 1959: fi
! 1960: hardcode_into_libs=yes
! 1961: ;;
! 1962:
! 1963: amigaos*)
! 1964: library_names_spec='$libname.ixlibrary $libname.a'
! 1965: # Create ${libname}_ixlibrary.a entries in /sys/libs.
! 1966: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
! 1967: ;;
! 1968:
! 1969: beos*)
! 1970: library_names_spec='${libname}.so'
! 1971: dynamic_linker="$host_os ld.so"
! 1972: shlibpath_var=LIBRARY_PATH
! 1973: ;;
! 1974:
! 1975: bsdi4*)
! 1976: version_type=linux
! 1977: need_version=no
! 1978: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 1979: soname_spec='${libname}${release}.so$major'
! 1980: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
! 1981: shlibpath_var=LD_LIBRARY_PATH
! 1982: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
! 1983: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
! 1984: export_dynamic_flag_spec=-rdynamic
! 1985: # the default ld.so.conf also contains /usr/contrib/lib and
! 1986: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
! 1987: # libtool to hard-code these into programs
! 1988: ;;
! 1989:
! 1990: cygwin* | mingw* | pw32*)
! 1991: version_type=windows
! 1992: need_version=no
! 1993: need_lib_prefix=no
! 1994: case $GCC,$host_os in
! 1995: yes,cygwin*)
! 1996: library_names_spec='$libname.dll.a'
! 1997: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
! 1998: postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
! 1999: dldir=$destdir/`dirname \$dlpath`~
! 2000: test -d \$dldir || mkdir -p \$dldir~
! 2001: $install_prog .libs/$dlname \$dldir/$dlname'
! 2002: postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
! 2003: dlpath=$dir/\$dldll~
! 2004: $rm \$dlpath'
! 2005: ;;
! 2006: yes,mingw*)
! 2007: library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
! 2008: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
! 2009: ;;
! 2010: yes,pw32*)
! 2011: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
! 2012: ;;
! 2013: *)
! 2014: library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
! 2015: ;;
! 2016: esac
! 2017: dynamic_linker='Win32 ld.exe'
! 2018: # FIXME: first we should search . and the directory the executable is in
! 2019: shlibpath_var=PATH
! 2020: ;;
! 2021:
! 2022: darwin* | rhapsody*)
! 2023: dynamic_linker="$host_os dyld"
! 2024: version_type=darwin
! 2025: need_lib_prefix=no
! 2026: need_version=no
! 2027: # FIXME: Relying on posixy $() will cause problems for
! 2028: # cross-compilation, but unfortunately the echo tests do not
! 2029: # yet detect zsh echo's removal of \ escapes.
! 2030: library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
! 2031: soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
! 2032: shlibpath_overrides_runpath=yes
! 2033: shlibpath_var=DYLD_LIBRARY_PATH
! 2034: ;;
! 2035:
! 2036: freebsd1*)
! 2037: dynamic_linker=no
! 2038: ;;
! 2039:
! 2040: freebsd*)
! 2041: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
! 2042: version_type=freebsd-$objformat
! 2043: case $version_type in
! 2044: freebsd-elf*)
! 2045: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
! 2046: need_version=no
! 2047: need_lib_prefix=no
! 2048: ;;
! 2049: freebsd-*)
! 2050: library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
! 2051: need_version=yes
! 2052: ;;
! 2053: esac
! 2054: shlibpath_var=LD_LIBRARY_PATH
! 2055: case $host_os in
! 2056: freebsd2*)
! 2057: shlibpath_overrides_runpath=yes
! 2058: ;;
! 2059: *)
! 2060: shlibpath_overrides_runpath=no
! 2061: hardcode_into_libs=yes
! 2062: ;;
! 2063: esac
! 2064: ;;
! 2065:
! 2066: gnu*)
! 2067: version_type=linux
! 2068: need_lib_prefix=no
! 2069: need_version=no
! 2070: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
! 2071: soname_spec='${libname}${release}.so$major'
! 2072: shlibpath_var=LD_LIBRARY_PATH
! 2073: hardcode_into_libs=yes
! 2074: ;;
! 2075:
! 2076: hpux9* | hpux10* | hpux11*)
! 2077: # Give a soname corresponding to the major version so that dld.sl refuses to
! 2078: # link against other versions.
! 2079: dynamic_linker="$host_os dld.sl"
! 2080: version_type=sunos
! 2081: need_lib_prefix=no
! 2082: need_version=no
! 2083: shlibpath_var=SHLIB_PATH
! 2084: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
! 2085: library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
! 2086: soname_spec='${libname}${release}.sl$major'
! 2087: # HP-UX runs *really* slowly unless shared libraries are mode 555.
! 2088: postinstall_cmds='chmod 555 $lib'
! 2089: ;;
! 2090:
! 2091: irix5* | irix6* | nonstopux*)
! 2092: case $host_os in
! 2093: nonstopux*) version_type=nonstopux ;;
! 2094: *) version_type=irix ;;
! 2095: esac
! 2096: need_lib_prefix=no
! 2097: need_version=no
! 2098: soname_spec='${libname}${release}.so$major'
! 2099: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
! 2100: case $host_os in
! 2101: irix5* | nonstopux*)
! 2102: libsuff= shlibsuff=
! 2103: ;;
! 2104: *)
! 2105: case $LD in # libtool.m4 will add one of these switches to LD
! 2106: *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
! 2107: *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
! 2108: *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
! 2109: *) libsuff= shlibsuff= libmagic=never-match;;
! 2110: esac
! 2111: ;;
! 2112: esac
! 2113: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
! 2114: shlibpath_overrides_runpath=no
! 2115: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
! 2116: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
! 2117: ;;
! 2118:
! 2119: # No shared lib support for Linux oldld, aout, or coff.
! 2120: linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
! 2121: dynamic_linker=no
! 2122: ;;
! 2123:
! 2124: # This must be Linux ELF.
! 2125: linux-gnu*)
! 2126: version_type=linux
! 2127: need_lib_prefix=no
! 2128: need_version=no
! 2129: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2130: soname_spec='${libname}${release}.so$major'
! 2131: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
! 2132: shlibpath_var=LD_LIBRARY_PATH
! 2133: shlibpath_overrides_runpath=no
! 2134: # This implies no fast_install, which is unacceptable.
! 2135: # Some rework will be needed to allow for fast_install
! 2136: # before this can be enabled.
! 2137: hardcode_into_libs=yes
! 2138:
! 2139: # We used to test for /lib/ld.so.1 and disable shared libraries on
! 2140: # powerpc, because MkLinux only supported shared libraries with the
! 2141: # GNU dynamic linker. Since this was broken with cross compilers,
! 2142: # most powerpc-linux boxes support dynamic linking these days and
! 2143: # people can always --disable-shared, the test was removed, and we
! 2144: # assume the GNU/Linux dynamic linker is in use.
! 2145: dynamic_linker='GNU/Linux ld.so'
! 2146: ;;
! 2147:
! 2148: netbsd*)
! 2149: version_type=sunos
! 2150: need_lib_prefix=no
! 2151: need_version=no
! 2152: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
! 2153: library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
! 2154: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
! 2155: dynamic_linker='NetBSD (a.out) ld.so'
! 2156: else
! 2157: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
! 2158: soname_spec='${libname}${release}.so$major'
! 2159: dynamic_linker='NetBSD ld.elf_so'
! 2160: fi
! 2161: shlibpath_var=LD_LIBRARY_PATH
! 2162: shlibpath_overrides_runpath=yes
! 2163: hardcode_into_libs=yes
! 2164: ;;
! 2165:
! 2166: newsos6)
! 2167: version_type=linux
! 2168: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2169: shlibpath_var=LD_LIBRARY_PATH
! 2170: shlibpath_overrides_runpath=yes
! 2171: ;;
! 2172:
! 2173: openbsd*)
! 2174: version_type=sunos
! 2175: need_lib_prefix=no
! 2176: need_version=no
! 2177: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
! 2178: case "$host_os" in
! 2179: openbsd2.[[89]] | openbsd2.[[89]].*)
! 2180: shlibpath_overrides_runpath=no
! 2181: ;;
! 2182: *)
! 2183: shlibpath_overrides_runpath=yes
! 2184: ;;
! 2185: esac
! 2186: else
! 2187: shlibpath_overrides_runpath=yes
! 2188: fi
! 2189: library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
! 2190: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
! 2191: shlibpath_var=LD_LIBRARY_PATH
! 2192: ;;
! 2193:
! 2194: os2*)
! 2195: libname_spec='$name'
! 2196: need_lib_prefix=no
! 2197: library_names_spec='$libname.dll $libname.a'
! 2198: dynamic_linker='OS/2 ld.exe'
! 2199: shlibpath_var=LIBPATH
! 2200: ;;
! 2201:
! 2202: osf3* | osf4* | osf5*)
! 2203: version_type=osf
! 2204: need_version=no
! 2205: soname_spec='${libname}${release}.so$major'
! 2206: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2207: shlibpath_var=LD_LIBRARY_PATH
! 2208: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
! 2209: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
! 2210: hardcode_into_libs=yes
! 2211: ;;
1.1 parser 2212:
1.3 ! paf 2213: sco3.2v5*)
! 2214: version_type=osf
! 2215: soname_spec='${libname}${release}.so$major'
! 2216: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2217: shlibpath_var=LD_LIBRARY_PATH
! 2218: ;;
1.1 parser 2219:
1.3 ! paf 2220: solaris*)
! 2221: version_type=linux
! 2222: need_lib_prefix=no
! 2223: need_version=no
! 2224: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2225: soname_spec='${libname}${release}.so$major'
! 2226: shlibpath_var=LD_LIBRARY_PATH
! 2227: shlibpath_overrides_runpath=yes
! 2228: hardcode_into_libs=yes
! 2229: # ldd complains unless libraries are executable
! 2230: postinstall_cmds='chmod +x $lib'
! 2231: ;;
1.1 parser 2232:
1.3 ! paf 2233: sunos4*)
! 2234: version_type=sunos
! 2235: library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
! 2236: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
! 2237: shlibpath_var=LD_LIBRARY_PATH
! 2238: shlibpath_overrides_runpath=yes
! 2239: if test "$with_gnu_ld" = yes; then
! 2240: need_lib_prefix=no
! 2241: fi
! 2242: need_version=yes
! 2243: ;;
1.1 parser 2244:
1.3 ! paf 2245: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
! 2246: version_type=linux
! 2247: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2248: soname_spec='${libname}${release}.so$major'
! 2249: shlibpath_var=LD_LIBRARY_PATH
! 2250: case $host_vendor in
! 2251: sni)
! 2252: shlibpath_overrides_runpath=no
! 2253: need_lib_prefix=no
! 2254: export_dynamic_flag_spec='${wl}-Blargedynsym'
! 2255: runpath_var=LD_RUN_PATH
1.1 parser 2256: ;;
1.3 ! paf 2257: siemens)
! 2258: need_lib_prefix=no
1.1 parser 2259: ;;
1.3 ! paf 2260: motorola)
! 2261: need_lib_prefix=no
! 2262: need_version=no
! 2263: shlibpath_overrides_runpath=no
! 2264: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1.1 parser 2265: ;;
1.3 ! paf 2266: esac
! 2267: ;;
! 2268:
! 2269: uts4*)
! 2270: version_type=linux
! 2271: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2272: soname_spec='${libname}${release}.so$major'
! 2273: shlibpath_var=LD_LIBRARY_PATH
! 2274: ;;
! 2275:
! 2276: dgux*)
! 2277: version_type=linux
! 2278: need_lib_prefix=no
! 2279: need_version=no
! 2280: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2281: soname_spec='${libname}${release}.so$major'
! 2282: shlibpath_var=LD_LIBRARY_PATH
! 2283: ;;
! 2284:
! 2285: sysv4*MP*)
! 2286: if test -d /usr/nec ;then
! 2287: version_type=linux
! 2288: library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
! 2289: soname_spec='$libname.so.$major'
! 2290: shlibpath_var=LD_LIBRARY_PATH
1.1 parser 2291: fi
2292: ;;
2293:
1.3 ! paf 2294: *)
! 2295: dynamic_linker=no
! 2296: ;;
! 2297: esac
! 2298: AC_MSG_RESULT([$dynamic_linker])
! 2299: test "$dynamic_linker" = no && can_build_shared=no
! 2300:
! 2301: # Report the final consequences.
! 2302: AC_MSG_CHECKING([if libtool supports shared libraries])
! 2303: AC_MSG_RESULT([$can_build_shared])
! 2304:
! 2305: AC_MSG_CHECKING([whether to build shared libraries])
! 2306: test "$can_build_shared" = "no" && enable_shared=no
! 2307:
! 2308: # On AIX, shared libraries and static libraries use the same namespace, and
! 2309: # are all built from PIC.
! 2310: case "$host_os" in
! 2311: aix3*)
! 2312: test "$enable_shared" = yes && enable_static=no
! 2313: if test -n "$RANLIB"; then
! 2314: archive_cmds="$archive_cmds~\$RANLIB \$lib"
! 2315: postinstall_cmds='$RANLIB $lib'
1.1 parser 2316: fi
2317: ;;
2318:
1.3 ! paf 2319: aix4*)
! 2320: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
! 2321: test "$enable_shared" = yes && enable_static=no
! 2322: fi
1.1 parser 2323: ;;
2324: esac
1.3 ! paf 2325: AC_MSG_RESULT([$enable_shared])
! 2326:
! 2327: AC_MSG_CHECKING([whether to build static libraries])
! 2328: # Make sure either enable_shared or enable_static is yes.
! 2329: test "$enable_shared" = yes || enable_static=yes
! 2330: AC_MSG_RESULT([$enable_static])
! 2331:
! 2332: if test "$hardcode_action" = relink; then
! 2333: # Fast installation is not supported
! 2334: enable_fast_install=no
! 2335: elif test "$shlibpath_overrides_runpath" = yes ||
! 2336: test "$enable_shared" = no; then
! 2337: # Fast installation is not necessary
! 2338: enable_fast_install=needless
! 2339: fi
! 2340:
! 2341: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
! 2342: if test "$GCC" = yes; then
! 2343: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
! 2344: fi
! 2345:
! 2346: AC_LIBTOOL_DLOPEN_SELF
! 2347:
! 2348: if test "$enable_shared" = yes && test "$GCC" = yes; then
! 2349: case $archive_cmds in
! 2350: *'~'*)
! 2351: # FIXME: we may have to deal with multi-command sequences.
! 2352: ;;
! 2353: '$CC '*)
! 2354: # Test whether the compiler implicitly links with -lc since on some
! 2355: # systems, -lgcc has to come before -lc. If gcc already passes -lc
! 2356: # to ld, don't add -lc before -lgcc.
! 2357: AC_MSG_CHECKING([whether -lc should be explicitly linked in])
! 2358: AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
! 2359: [$rm conftest*
! 2360: echo 'static int dummy;' > conftest.$ac_ext
! 2361:
! 2362: if AC_TRY_EVAL(ac_compile); then
! 2363: soname=conftest
! 2364: lib=conftest
! 2365: libobjs=conftest.$ac_objext
! 2366: deplibs=
! 2367: wl=$lt_cv_prog_cc_wl
! 2368: compiler_flags=-v
! 2369: linker_flags=-v
! 2370: verstring=
! 2371: output_objdir=.
! 2372: libname=conftest
! 2373: save_allow_undefined_flag=$allow_undefined_flag
! 2374: allow_undefined_flag=
! 2375: if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
! 2376: then
! 2377: lt_cv_archive_cmds_need_lc=no
! 2378: else
! 2379: lt_cv_archive_cmds_need_lc=yes
! 2380: fi
! 2381: allow_undefined_flag=$save_allow_undefined_flag
! 2382: else
! 2383: cat conftest.err 1>&5
! 2384: fi])
! 2385: AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
! 2386: ;;
! 2387: esac
! 2388: fi
! 2389: need_lc=${lt_cv_archive_cmds_need_lc-yes}
! 2390:
! 2391: # The second clause should only fire when bootstrapping the
! 2392: # libtool distribution, otherwise you forgot to ship ltmain.sh
! 2393: # with your package, and you will get complaints that there are
! 2394: # no rules to generate ltmain.sh.
! 2395: if test -f "$ltmain"; then
! 2396: :
! 2397: else
! 2398: # If there is no Makefile yet, we rely on a make rule to execute
! 2399: # `config.status --recheck' to rerun these tests and create the
! 2400: # libtool script then.
! 2401: test -f Makefile && make "$ltmain"
! 2402: fi
! 2403:
! 2404: if test -f "$ltmain"; then
! 2405: trap "$rm \"${ofile}T\"; exit 1" 1 2 15
! 2406: $rm -f "${ofile}T"
! 2407:
! 2408: echo creating $ofile
! 2409:
! 2410: # Now quote all the things that may contain metacharacters while being
! 2411: # careful not to overquote the AC_SUBSTed values. We take copies of the
! 2412: # variables and quote the copies for generation of the libtool script.
! 2413: for var in echo old_CC old_CFLAGS SED \
! 2414: AR AR_FLAGS CC LD LN_S NM SHELL \
! 2415: reload_flag reload_cmds wl \
! 2416: pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
! 2417: thread_safe_flag_spec whole_archive_flag_spec libname_spec \
! 2418: library_names_spec soname_spec \
! 2419: RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
! 2420: old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
! 2421: postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
! 2422: old_striplib striplib file_magic_cmd export_symbols_cmds \
! 2423: deplibs_check_method allow_undefined_flag no_undefined_flag \
! 2424: finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
! 2425: global_symbol_to_c_name_address \
! 2426: hardcode_libdir_flag_spec hardcode_libdir_separator \
! 2427: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
! 2428: compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
! 2429:
! 2430: case $var in
! 2431: reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
! 2432: old_postinstall_cmds | old_postuninstall_cmds | \
! 2433: export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
! 2434: extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
! 2435: postinstall_cmds | postuninstall_cmds | \
! 2436: finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
! 2437: # Double-quote double-evaled strings.
! 2438: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
! 2439: ;;
! 2440: *)
! 2441: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
! 2442: ;;
! 2443: esac
! 2444: done
! 2445:
! 2446: cat <<__EOF__ > "${ofile}T"
! 2447: #! $SHELL
! 2448:
! 2449: # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
! 2450: # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
! 2451: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
! 2452: #
! 2453: # Copyright (C) 1996-2000 Free Software Foundation, Inc.
! 2454: # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
! 2455: #
! 2456: # This program is free software; you can redistribute it and/or modify
! 2457: # it under the terms of the GNU General Public License as published by
! 2458: # the Free Software Foundation; either version 2 of the License, or
! 2459: # (at your option) any later version.
! 2460: #
! 2461: # This program is distributed in the hope that it will be useful, but
! 2462: # WITHOUT ANY WARRANTY; without even the implied warranty of
! 2463: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! 2464: # General Public License for more details.
! 2465: #
! 2466: # You should have received a copy of the GNU General Public License
! 2467: # along with this program; if not, write to the Free Software
! 2468: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 2469: #
! 2470: # As a special exception to the GNU General Public License, if you
! 2471: # distribute this file as part of a program that contains a
! 2472: # configuration script generated by Autoconf, you may include it under
! 2473: # the same distribution terms that you use for the rest of that program.
! 2474:
! 2475: # A sed that does not truncate output.
! 2476: SED=$lt_SED
! 2477:
! 2478: # Sed that helps us avoid accidentally triggering echo(1) options like -n.
! 2479: Xsed="${SED} -e s/^X//"
! 2480:
! 2481: # The HP-UX ksh and POSIX shell print the target directory to stdout
! 2482: # if CDPATH is set.
! 2483: if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
! 2484:
! 2485: # ### BEGIN LIBTOOL CONFIG
! 2486:
! 2487: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
! 2488:
! 2489: # Shell to use when invoking shell scripts.
! 2490: SHELL=$lt_SHELL
! 2491:
! 2492: # Whether or not to build shared libraries.
! 2493: build_libtool_libs=$enable_shared
! 2494:
! 2495: # Whether or not to build static libraries.
! 2496: build_old_libs=$enable_static
! 2497:
! 2498: # Whether or not to add -lc for building shared libraries.
! 2499: build_libtool_need_lc=$need_lc
! 2500:
! 2501: # Whether or not to optimize for fast installation.
! 2502: fast_install=$enable_fast_install
! 2503:
! 2504: # The host system.
! 2505: host_alias=$host_alias
! 2506: host=$host
! 2507:
! 2508: # An echo program that does not interpret backslashes.
! 2509: echo=$lt_echo
! 2510:
! 2511: # The archiver.
! 2512: AR=$lt_AR
! 2513: AR_FLAGS=$lt_AR_FLAGS
! 2514:
! 2515: # The default C compiler.
! 2516: CC=$lt_CC
! 2517:
! 2518: # Is the compiler the GNU C compiler?
! 2519: with_gcc=$GCC
! 2520:
! 2521: # The linker used to build libraries.
! 2522: LD=$lt_LD
! 2523:
! 2524: # Whether we need hard or soft links.
! 2525: LN_S=$lt_LN_S
! 2526:
! 2527: # A BSD-compatible nm program.
! 2528: NM=$lt_NM
! 2529:
! 2530: # A symbol stripping program
! 2531: STRIP=$STRIP
! 2532:
! 2533: # Used to examine libraries when file_magic_cmd begins "file"
! 2534: MAGIC_CMD=$MAGIC_CMD
! 2535:
! 2536: # Used on cygwin: DLL creation program.
! 2537: DLLTOOL="$DLLTOOL"
! 2538:
! 2539: # Used on cygwin: object dumper.
! 2540: OBJDUMP="$OBJDUMP"
! 2541:
! 2542: # Used on cygwin: assembler.
! 2543: AS="$AS"
! 2544:
! 2545: # The name of the directory that contains temporary libtool files.
! 2546: objdir=$objdir
! 2547:
! 2548: # How to create reloadable object files.
! 2549: reload_flag=$lt_reload_flag
! 2550: reload_cmds=$lt_reload_cmds
! 2551:
! 2552: # How to pass a linker flag through the compiler.
! 2553: wl=$lt_wl
! 2554:
! 2555: # Object file suffix (normally "o").
! 2556: objext="$ac_objext"
! 2557:
! 2558: # Old archive suffix (normally "a").
! 2559: libext="$libext"
! 2560:
! 2561: # Executable file suffix (normally "").
! 2562: exeext="$exeext"
! 2563:
! 2564: # Additional compiler flags for building library objects.
! 2565: pic_flag=$lt_pic_flag
! 2566: pic_mode=$pic_mode
! 2567:
! 2568: # Does compiler simultaneously support -c and -o options?
! 2569: compiler_c_o=$lt_compiler_c_o
! 2570:
! 2571: # Can we write directly to a .lo ?
! 2572: compiler_o_lo=$lt_compiler_o_lo
! 2573:
! 2574: # Must we lock files when doing compilation ?
! 2575: need_locks=$lt_need_locks
! 2576:
! 2577: # Do we need the lib prefix for modules?
! 2578: need_lib_prefix=$need_lib_prefix
! 2579:
! 2580: # Do we need a version for libraries?
! 2581: need_version=$need_version
! 2582:
! 2583: # Whether dlopen is supported.
! 2584: dlopen_support=$enable_dlopen
! 2585:
! 2586: # Whether dlopen of programs is supported.
! 2587: dlopen_self=$enable_dlopen_self
! 2588:
! 2589: # Whether dlopen of statically linked programs is supported.
! 2590: dlopen_self_static=$enable_dlopen_self_static
! 2591:
! 2592: # Compiler flag to prevent dynamic linking.
! 2593: link_static_flag=$lt_link_static_flag
! 2594:
! 2595: # Compiler flag to turn off builtin functions.
! 2596: no_builtin_flag=$lt_no_builtin_flag
! 2597:
! 2598: # Compiler flag to allow reflexive dlopens.
! 2599: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
! 2600:
! 2601: # Compiler flag to generate shared objects directly from archives.
! 2602: whole_archive_flag_spec=$lt_whole_archive_flag_spec
! 2603:
! 2604: # Compiler flag to generate thread-safe objects.
! 2605: thread_safe_flag_spec=$lt_thread_safe_flag_spec
! 2606:
! 2607: # Library versioning type.
! 2608: version_type=$version_type
! 2609:
! 2610: # Format of library name prefix.
! 2611: libname_spec=$lt_libname_spec
! 2612:
! 2613: # List of archive names. First name is the real one, the rest are links.
! 2614: # The last name is the one that the linker finds with -lNAME.
! 2615: library_names_spec=$lt_library_names_spec
! 2616:
! 2617: # The coded name of the library, if different from the real name.
! 2618: soname_spec=$lt_soname_spec
! 2619:
! 2620: # Commands used to build and install an old-style archive.
! 2621: RANLIB=$lt_RANLIB
! 2622: old_archive_cmds=$lt_old_archive_cmds
! 2623: old_postinstall_cmds=$lt_old_postinstall_cmds
! 2624: old_postuninstall_cmds=$lt_old_postuninstall_cmds
! 2625:
! 2626: # Create an old-style archive from a shared archive.
! 2627: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
! 2628:
! 2629: # Create a temporary old-style archive to link instead of a shared archive.
! 2630: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
! 2631:
! 2632: # Commands used to build and install a shared archive.
! 2633: archive_cmds=$lt_archive_cmds
! 2634: archive_expsym_cmds=$lt_archive_expsym_cmds
! 2635: postinstall_cmds=$lt_postinstall_cmds
! 2636: postuninstall_cmds=$lt_postuninstall_cmds
! 2637:
! 2638: # Commands to strip libraries.
! 2639: old_striplib=$lt_old_striplib
! 2640: striplib=$lt_striplib
! 2641:
! 2642: # Method to check whether dependent libraries are shared objects.
! 2643: deplibs_check_method=$lt_deplibs_check_method
! 2644:
! 2645: # Command to use when deplibs_check_method == file_magic.
! 2646: file_magic_cmd=$lt_file_magic_cmd
! 2647:
! 2648: # Flag that allows shared libraries with undefined symbols to be built.
! 2649: allow_undefined_flag=$lt_allow_undefined_flag
! 2650:
! 2651: # Flag that forces no undefined symbols.
! 2652: no_undefined_flag=$lt_no_undefined_flag
! 2653:
! 2654: # Commands used to finish a libtool library installation in a directory.
! 2655: finish_cmds=$lt_finish_cmds
! 2656:
! 2657: # Same as above, but a single script fragment to be evaled but not shown.
! 2658: finish_eval=$lt_finish_eval
! 2659:
! 2660: # Take the output of nm and produce a listing of raw symbols and C names.
! 2661: global_symbol_pipe=$lt_global_symbol_pipe
! 2662:
! 2663: # Transform the output of nm in a proper C declaration
! 2664: global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
! 2665:
! 2666: # Transform the output of nm in a C name address pair
! 2667: global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
! 2668:
! 2669: # This is the shared library runtime path variable.
! 2670: runpath_var=$runpath_var
! 2671:
! 2672: # This is the shared library path variable.
! 2673: shlibpath_var=$shlibpath_var
! 2674:
! 2675: # Is shlibpath searched before the hard-coded library search path?
! 2676: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
! 2677:
! 2678: # How to hardcode a shared library path into an executable.
! 2679: hardcode_action=$hardcode_action
! 2680:
! 2681: # Whether we should hardcode library paths into libraries.
! 2682: hardcode_into_libs=$hardcode_into_libs
! 2683:
! 2684: # Flag to hardcode \$libdir into a binary during linking.
! 2685: # This must work even if \$libdir does not exist.
! 2686: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
! 2687:
! 2688: # Whether we need a single -rpath flag with a separated argument.
! 2689: hardcode_libdir_separator=$lt_hardcode_libdir_separator
! 2690:
! 2691: # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
! 2692: # resulting binary.
! 2693: hardcode_direct=$hardcode_direct
! 2694:
! 2695: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
! 2696: # resulting binary.
! 2697: hardcode_minus_L=$hardcode_minus_L
! 2698:
! 2699: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
! 2700: # the resulting binary.
! 2701: hardcode_shlibpath_var=$hardcode_shlibpath_var
! 2702:
! 2703: # Variables whose values should be saved in libtool wrapper scripts and
! 2704: # restored at relink time.
! 2705: variables_saved_for_relink="$variables_saved_for_relink"
! 2706:
! 2707: # Whether libtool must link a program against all its dependency libraries.
! 2708: link_all_deplibs=$link_all_deplibs
! 2709:
! 2710: # Compile-time system search path for libraries
! 2711: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
! 2712:
! 2713: # Run-time system search path for libraries
! 2714: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
! 2715:
! 2716: # Fix the shell variable \$srcfile for the compiler.
! 2717: fix_srcfile_path="$fix_srcfile_path"
! 2718:
! 2719: # Set to yes if exported symbols are required.
! 2720: always_export_symbols=$always_export_symbols
! 2721:
! 2722: # The commands to list exported symbols.
! 2723: export_symbols_cmds=$lt_export_symbols_cmds
! 2724:
! 2725: # The commands to extract the exported symbol list from a shared archive.
! 2726: extract_expsyms_cmds=$lt_extract_expsyms_cmds
! 2727:
! 2728: # Symbols that should not be listed in the preloaded symbols.
! 2729: exclude_expsyms=$lt_exclude_expsyms
! 2730:
! 2731: # Symbols that must always be exported.
! 2732: include_expsyms=$lt_include_expsyms
! 2733:
! 2734: # ### END LIBTOOL CONFIG
! 2735:
! 2736: __EOF__
! 2737:
! 2738: case $host_os in
! 2739: aix3*)
! 2740: cat <<\EOF >> "${ofile}T"
! 2741:
! 2742: # AIX sometimes has problems with the GCC collect2 program. For some
! 2743: # reason, if we set the COLLECT_NAMES environment variable, the problems
! 2744: # vanish in a puff of smoke.
! 2745: if test "X${COLLECT_NAMES+set}" != Xset; then
! 2746: COLLECT_NAMES=
! 2747: export COLLECT_NAMES
! 2748: fi
! 2749: EOF
! 2750: ;;
! 2751: esac
! 2752:
! 2753: case $host_os in
! 2754: cygwin* | mingw* | pw32* | os2*)
! 2755: cat <<'EOF' >> "${ofile}T"
! 2756: # This is a source program that is used to create dlls on Windows
! 2757: # Don't remove nor modify the starting and closing comments
! 2758: # /* ltdll.c starts here */
! 2759: # #define WIN32_LEAN_AND_MEAN
! 2760: # #include <windows.h>
! 2761: # #undef WIN32_LEAN_AND_MEAN
! 2762: # #include <stdio.h>
! 2763: #
! 2764: # #ifndef __CYGWIN__
! 2765: # # ifdef __CYGWIN32__
! 2766: # # define __CYGWIN__ __CYGWIN32__
! 2767: # # endif
! 2768: # #endif
! 2769: #
! 2770: # #ifdef __cplusplus
! 2771: # extern "C" {
! 2772: # #endif
! 2773: # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
! 2774: # #ifdef __cplusplus
! 2775: # }
! 2776: # #endif
! 2777: #
! 2778: # #ifdef __CYGWIN__
! 2779: # #include <cygwin/cygwin_dll.h>
! 2780: # DECLARE_CYGWIN_DLL( DllMain );
! 2781: # #endif
! 2782: # HINSTANCE __hDllInstance_base;
! 2783: #
! 2784: # BOOL APIENTRY
! 2785: # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
! 2786: # {
! 2787: # __hDllInstance_base = hInst;
! 2788: # return TRUE;
! 2789: # }
! 2790: # /* ltdll.c ends here */
! 2791: # This is a source program that is used to create import libraries
! 2792: # on Windows for dlls which lack them. Don't remove nor modify the
! 2793: # starting and closing comments
! 2794: # /* impgen.c starts here */
! 2795: # /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
! 2796: #
! 2797: # This file is part of GNU libtool.
! 2798: #
! 2799: # This program is free software; you can redistribute it and/or modify
! 2800: # it under the terms of the GNU General Public License as published by
! 2801: # the Free Software Foundation; either version 2 of the License, or
! 2802: # (at your option) any later version.
! 2803: #
! 2804: # This program is distributed in the hope that it will be useful,
! 2805: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 2806: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 2807: # GNU General Public License for more details.
! 2808: #
! 2809: # You should have received a copy of the GNU General Public License
! 2810: # along with this program; if not, write to the Free Software
! 2811: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 2812: # */
! 2813: #
! 2814: # #include <stdio.h> /* for printf() */
! 2815: # #include <unistd.h> /* for open(), lseek(), read() */
! 2816: # #include <fcntl.h> /* for O_RDONLY, O_BINARY */
! 2817: # #include <string.h> /* for strdup() */
! 2818: #
! 2819: # /* O_BINARY isn't required (or even defined sometimes) under Unix */
! 2820: # #ifndef O_BINARY
! 2821: # #define O_BINARY 0
! 2822: # #endif
! 2823: #
! 2824: # static unsigned int
! 2825: # pe_get16 (fd, offset)
! 2826: # int fd;
! 2827: # int offset;
! 2828: # {
! 2829: # unsigned char b[2];
! 2830: # lseek (fd, offset, SEEK_SET);
! 2831: # read (fd, b, 2);
! 2832: # return b[0] + (b[1]<<8);
! 2833: # }
! 2834: #
! 2835: # static unsigned int
! 2836: # pe_get32 (fd, offset)
! 2837: # int fd;
! 2838: # int offset;
! 2839: # {
! 2840: # unsigned char b[4];
! 2841: # lseek (fd, offset, SEEK_SET);
! 2842: # read (fd, b, 4);
! 2843: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
! 2844: # }
! 2845: #
! 2846: # static unsigned int
! 2847: # pe_as32 (ptr)
! 2848: # void *ptr;
! 2849: # {
! 2850: # unsigned char *b = ptr;
! 2851: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
! 2852: # }
! 2853: #
! 2854: # int
! 2855: # main (argc, argv)
! 2856: # int argc;
! 2857: # char *argv[];
! 2858: # {
! 2859: # int dll;
! 2860: # unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
! 2861: # unsigned long export_rva, export_size, nsections, secptr, expptr;
! 2862: # unsigned long name_rvas, nexp;
! 2863: # unsigned char *expdata, *erva;
! 2864: # char *filename, *dll_name;
! 2865: #
! 2866: # filename = argv[1];
! 2867: #
! 2868: # dll = open(filename, O_RDONLY|O_BINARY);
! 2869: # if (dll < 1)
! 2870: # return 1;
! 2871: #
! 2872: # dll_name = filename;
! 2873: #
! 2874: # for (i=0; filename[i]; i++)
! 2875: # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
! 2876: # dll_name = filename + i +1;
! 2877: #
! 2878: # pe_header_offset = pe_get32 (dll, 0x3c);
! 2879: # opthdr_ofs = pe_header_offset + 4 + 20;
! 2880: # num_entries = pe_get32 (dll, opthdr_ofs + 92);
! 2881: #
! 2882: # if (num_entries < 1) /* no exports */
! 2883: # return 1;
! 2884: #
! 2885: # export_rva = pe_get32 (dll, opthdr_ofs + 96);
! 2886: # export_size = pe_get32 (dll, opthdr_ofs + 100);
! 2887: # nsections = pe_get16 (dll, pe_header_offset + 4 +2);
! 2888: # secptr = (pe_header_offset + 4 + 20 +
! 2889: # pe_get16 (dll, pe_header_offset + 4 + 16));
! 2890: #
! 2891: # expptr = 0;
! 2892: # for (i = 0; i < nsections; i++)
! 2893: # {
! 2894: # char sname[8];
! 2895: # unsigned long secptr1 = secptr + 40 * i;
! 2896: # unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
! 2897: # unsigned long vsize = pe_get32 (dll, secptr1 + 16);
! 2898: # unsigned long fptr = pe_get32 (dll, secptr1 + 20);
! 2899: # lseek(dll, secptr1, SEEK_SET);
! 2900: # read(dll, sname, 8);
! 2901: # if (vaddr <= export_rva && vaddr+vsize > export_rva)
! 2902: # {
! 2903: # expptr = fptr + (export_rva - vaddr);
! 2904: # if (export_rva + export_size > vaddr + vsize)
! 2905: # export_size = vsize - (export_rva - vaddr);
! 2906: # break;
! 2907: # }
! 2908: # }
! 2909: #
! 2910: # expdata = (unsigned char*)malloc(export_size);
! 2911: # lseek (dll, expptr, SEEK_SET);
! 2912: # read (dll, expdata, export_size);
! 2913: # erva = expdata - export_rva;
! 2914: #
! 2915: # nexp = pe_as32 (expdata+24);
! 2916: # name_rvas = pe_as32 (expdata+32);
! 2917: #
! 2918: # printf ("EXPORTS\n");
! 2919: # for (i = 0; i<nexp; i++)
! 2920: # {
! 2921: # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
! 2922: # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
! 2923: # }
! 2924: #
! 2925: # return 0;
! 2926: # }
! 2927: # /* impgen.c ends here */
! 2928:
! 2929: EOF
! 2930: ;;
! 2931: esac
! 2932:
! 2933: # We use sed instead of cat because bash on DJGPP gets confused if
! 2934: # if finds mixed CR/LF and LF-only lines. Since sed operates in
! 2935: # text mode, it properly converts lines to CR/LF. This bash problem
! 2936: # is reportedly fixed, but why not run on old versions too?
! 2937: sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
! 2938:
! 2939: mv -f "${ofile}T" "$ofile" || \
! 2940: (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
! 2941: chmod +x "$ofile"
! 2942: fi
! 2943:
! 2944: ])# _LT_AC_LTCONFIG_HACK
1.1 parser 2945:
2946: # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
1.3 ! paf 2947: AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
1.1 parser 2948:
2949: # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
1.3 ! paf 2950: AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
1.1 parser 2951:
2952: # AC_ENABLE_SHARED - implement the --enable-shared flag
2953: # Usage: AC_ENABLE_SHARED[(DEFAULT)]
2954: # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
2955: # `yes'.
1.3 ! paf 2956: AC_DEFUN([AC_ENABLE_SHARED],
! 2957: [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1.1 parser 2958: AC_ARG_ENABLE(shared,
2959: changequote(<<, >>)dnl
2960: << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
2961: changequote([, ])dnl
2962: [p=${PACKAGE-default}
1.3 ! paf 2963: case $enableval in
1.1 parser 2964: yes) enable_shared=yes ;;
2965: no) enable_shared=no ;;
2966: *)
2967: enable_shared=no
2968: # Look at the argument we got. We use all the common list separators.
2969: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2970: for pkg in $enableval; do
2971: if test "X$pkg" = "X$p"; then
2972: enable_shared=yes
2973: fi
2974: done
2975: IFS="$ac_save_ifs"
2976: ;;
2977: esac],
2978: enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
2979: ])
2980:
2981: # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
1.3 ! paf 2982: AC_DEFUN([AC_DISABLE_SHARED],
! 2983: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1.1 parser 2984: AC_ENABLE_SHARED(no)])
2985:
2986: # AC_ENABLE_STATIC - implement the --enable-static flag
2987: # Usage: AC_ENABLE_STATIC[(DEFAULT)]
2988: # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
2989: # `yes'.
1.3 ! paf 2990: AC_DEFUN([AC_ENABLE_STATIC],
! 2991: [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1.1 parser 2992: AC_ARG_ENABLE(static,
2993: changequote(<<, >>)dnl
2994: << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
2995: changequote([, ])dnl
2996: [p=${PACKAGE-default}
1.3 ! paf 2997: case $enableval in
1.1 parser 2998: yes) enable_static=yes ;;
2999: no) enable_static=no ;;
3000: *)
3001: enable_static=no
3002: # Look at the argument we got. We use all the common list separators.
3003: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3004: for pkg in $enableval; do
3005: if test "X$pkg" = "X$p"; then
3006: enable_static=yes
3007: fi
3008: done
3009: IFS="$ac_save_ifs"
3010: ;;
3011: esac],
3012: enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3013: ])
3014:
3015: # AC_DISABLE_STATIC - set the default static flag to --disable-static
1.3 ! paf 3016: AC_DEFUN([AC_DISABLE_STATIC],
! 3017: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1.1 parser 3018: AC_ENABLE_STATIC(no)])
3019:
3020:
3021: # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3022: # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3023: # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3024: # `yes'.
1.3 ! paf 3025: AC_DEFUN([AC_ENABLE_FAST_INSTALL],
! 3026: [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1.1 parser 3027: AC_ARG_ENABLE(fast-install,
3028: changequote(<<, >>)dnl
3029: << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3030: changequote([, ])dnl
3031: [p=${PACKAGE-default}
1.3 ! paf 3032: case $enableval in
1.1 parser 3033: yes) enable_fast_install=yes ;;
3034: no) enable_fast_install=no ;;
3035: *)
3036: enable_fast_install=no
3037: # Look at the argument we got. We use all the common list separators.
3038: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3039: for pkg in $enableval; do
3040: if test "X$pkg" = "X$p"; then
3041: enable_fast_install=yes
3042: fi
3043: done
3044: IFS="$ac_save_ifs"
1.3 ! paf 3045: ;;
! 3046: esac],
! 3047: enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
! 3048: ])
! 3049:
! 3050: # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
! 3051: AC_DEFUN([AC_DISABLE_FAST_INSTALL],
! 3052: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3053: AC_ENABLE_FAST_INSTALL(no)])
! 3054:
! 3055: # AC_LIBTOOL_PICMODE - implement the --with-pic flag
! 3056: # Usage: AC_LIBTOOL_PICMODE[(MODE)]
! 3057: # Where MODE is either `yes' or `no'. If omitted, it defaults to
! 3058: # `both'.
! 3059: AC_DEFUN([AC_LIBTOOL_PICMODE],
! 3060: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3061: pic_mode=ifelse($#,1,$1,default)])
! 3062:
! 3063:
! 3064: # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
! 3065: AC_DEFUN([AC_PATH_TOOL_PREFIX],
! 3066: [AC_MSG_CHECKING([for $1])
! 3067: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
! 3068: [case $MAGIC_CMD in
! 3069: /*)
! 3070: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
! 3071: ;;
! 3072: ?:/*)
! 3073: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
! 3074: ;;
! 3075: *)
! 3076: ac_save_MAGIC_CMD="$MAGIC_CMD"
! 3077: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
! 3078: dnl $ac_dummy forces splitting on constant user-supplied paths.
! 3079: dnl POSIX.2 word splitting is done only on the output of word expansions,
! 3080: dnl not every word. This closes a longstanding sh security hole.
! 3081: ac_dummy="ifelse([$2], , $PATH, [$2])"
! 3082: for ac_dir in $ac_dummy; do
! 3083: test -z "$ac_dir" && ac_dir=.
! 3084: if test -f $ac_dir/$1; then
! 3085: lt_cv_path_MAGIC_CMD="$ac_dir/$1"
! 3086: if test -n "$file_magic_test_file"; then
! 3087: case $deplibs_check_method in
! 3088: "file_magic "*)
! 3089: file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
! 3090: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
! 3091: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
! 3092: egrep "$file_magic_regex" > /dev/null; then
! 3093: :
! 3094: else
! 3095: cat <<EOF 1>&2
! 3096:
! 3097: *** Warning: the command libtool uses to detect shared libraries,
! 3098: *** $file_magic_cmd, produces output that libtool cannot recognize.
! 3099: *** The result is that libtool may fail to recognize shared libraries
! 3100: *** as such. This will affect the creation of libtool libraries that
! 3101: *** depend on shared libraries, but programs linked with such libtool
! 3102: *** libraries will work regardless of this problem. Nevertheless, you
! 3103: *** may want to report the problem to your system manager and/or to
! 3104: *** bug-libtool@gnu.org
! 3105:
! 3106: EOF
! 3107: fi ;;
! 3108: esac
! 3109: fi
! 3110: break
! 3111: fi
! 3112: done
! 3113: IFS="$ac_save_ifs"
! 3114: MAGIC_CMD="$ac_save_MAGIC_CMD"
! 3115: ;;
! 3116: esac])
! 3117: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
! 3118: if test -n "$MAGIC_CMD"; then
! 3119: AC_MSG_RESULT($MAGIC_CMD)
! 3120: else
! 3121: AC_MSG_RESULT(no)
! 3122: fi
! 3123: ])
! 3124:
! 3125:
! 3126: # AC_PATH_MAGIC - find a file program which can recognise a shared library
! 3127: AC_DEFUN([AC_PATH_MAGIC],
! 3128: [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
! 3129: AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
! 3130: if test -z "$lt_cv_path_MAGIC_CMD"; then
! 3131: if test -n "$ac_tool_prefix"; then
! 3132: AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
! 3133: else
! 3134: MAGIC_CMD=:
! 3135: fi
! 3136: fi
1.1 parser 3137: ])
3138:
3139:
3140: # AC_PROG_LD - find the path to the GNU or non-GNU linker
1.3 ! paf 3141: AC_DEFUN([AC_PROG_LD],
1.1 parser 3142: [AC_ARG_WITH(gnu-ld,
3143: [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3144: test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
3145: AC_REQUIRE([AC_PROG_CC])dnl
3146: AC_REQUIRE([AC_CANONICAL_HOST])dnl
3147: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1.3 ! paf 3148: AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
1.1 parser 3149: ac_prog=ld
1.3 ! paf 3150: if test "$GCC" = yes; then
1.1 parser 3151: # Check if gcc -print-prog-name=ld gives a path.
3152: AC_MSG_CHECKING([for ld used by GCC])
1.3 ! paf 3153: case $host in
! 3154: *-*-mingw*)
! 3155: # gcc leaves a trailing carriage return which upsets mingw
! 3156: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
! 3157: *)
! 3158: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
! 3159: esac
! 3160: case $ac_prog in
1.1 parser 3161: # Accept absolute paths.
1.3 ! paf 3162: [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
! 3163: re_direlt='/[[^/]][[^/]]*/\.\./'
1.1 parser 3164: # Canonicalize the path of ld
3165: ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3166: while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3167: ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3168: done
3169: test -z "$LD" && LD="$ac_prog"
3170: ;;
3171: "")
3172: # If it fails, then pretend we aren't using GCC.
3173: ac_prog=ld
3174: ;;
3175: *)
3176: # If it is relative, then search for the first ld in PATH.
3177: with_gnu_ld=unknown
3178: ;;
3179: esac
3180: elif test "$with_gnu_ld" = yes; then
3181: AC_MSG_CHECKING([for GNU ld])
3182: else
3183: AC_MSG_CHECKING([for non-GNU ld])
3184: fi
1.3 ! paf 3185: AC_CACHE_VAL(lt_cv_path_LD,
1.1 parser 3186: [if test -z "$LD"; then
1.3 ! paf 3187: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1.1 parser 3188: for ac_dir in $PATH; do
3189: test -z "$ac_dir" && ac_dir=.
3190: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1.3 ! paf 3191: lt_cv_path_LD="$ac_dir/$ac_prog"
1.1 parser 3192: # Check to see if the program is GNU ld. I'd rather use --version,
3193: # but apparently some GNU ld's only accept -v.
3194: # Break only if it was the GNU/non-GNU ld that we prefer.
1.3 ! paf 3195: if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1.1 parser 3196: test "$with_gnu_ld" != no && break
3197: else
3198: test "$with_gnu_ld" != yes && break
3199: fi
3200: fi
3201: done
3202: IFS="$ac_save_ifs"
3203: else
1.3 ! paf 3204: lt_cv_path_LD="$LD" # Let the user override the test with a path.
1.1 parser 3205: fi])
1.3 ! paf 3206: LD="$lt_cv_path_LD"
1.1 parser 3207: if test -n "$LD"; then
3208: AC_MSG_RESULT($LD)
3209: else
3210: AC_MSG_RESULT(no)
3211: fi
3212: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3213: AC_PROG_LD_GNU
3214: ])
3215:
1.3 ! paf 3216: # AC_PROG_LD_GNU -
! 3217: AC_DEFUN([AC_PROG_LD_GNU],
! 3218: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
1.1 parser 3219: [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3220: if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1.3 ! paf 3221: lt_cv_prog_gnu_ld=yes
1.1 parser 3222: else
1.3 ! paf 3223: lt_cv_prog_gnu_ld=no
1.1 parser 3224: fi])
1.3 ! paf 3225: with_gnu_ld=$lt_cv_prog_gnu_ld
! 3226: ])
! 3227:
! 3228: # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
! 3229: # -- PORTME Some linkers may need a different reload flag.
! 3230: AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
! 3231: [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
! 3232: [lt_cv_ld_reload_flag='-r'])
! 3233: reload_flag=$lt_cv_ld_reload_flag
! 3234: test -n "$reload_flag" && reload_flag=" $reload_flag"
! 3235: ])
! 3236:
! 3237: # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
! 3238: # -- PORTME fill in with the dynamic library characteristics
! 3239: AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
! 3240: [AC_CACHE_CHECK([how to recognise dependent libraries],
! 3241: lt_cv_deplibs_check_method,
! 3242: [lt_cv_file_magic_cmd='$MAGIC_CMD'
! 3243: lt_cv_file_magic_test_file=
! 3244: lt_cv_deplibs_check_method='unknown'
! 3245: # Need to set the preceding variable on all platforms that support
! 3246: # interlibrary dependencies.
! 3247: # 'none' -- dependencies not supported.
! 3248: # `unknown' -- same as none, but documents that we really don't know.
! 3249: # 'pass_all' -- all dependencies passed with no checks.
! 3250: # 'test_compile' -- check by making test program.
! 3251: # 'file_magic [[regex]]' -- check by looking for files in library path
! 3252: # which responds to the $file_magic_cmd with a given egrep regex.
! 3253: # If you have `file' or equivalent on your system and you're not sure
! 3254: # whether `pass_all' will *always* work, you probably want this one.
! 3255:
! 3256: case $host_os in
! 3257: aix4* | aix5*)
! 3258: lt_cv_deplibs_check_method=pass_all
! 3259: ;;
! 3260:
! 3261: beos*)
! 3262: lt_cv_deplibs_check_method=pass_all
! 3263: ;;
! 3264:
! 3265: bsdi4*)
! 3266: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
! 3267: lt_cv_file_magic_cmd='/usr/bin/file -L'
! 3268: lt_cv_file_magic_test_file=/shlib/libc.so
! 3269: ;;
! 3270:
! 3271: cygwin* | mingw* | pw32*)
! 3272: lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
! 3273: lt_cv_file_magic_cmd='$OBJDUMP -f'
! 3274: ;;
! 3275:
! 3276: darwin* | rhapsody*)
! 3277: lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
! 3278: lt_cv_file_magic_cmd='/usr/bin/file -L'
! 3279: case "$host_os" in
! 3280: rhapsody* | darwin1.[[012]])
! 3281: lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
! 3282: ;;
! 3283: *) # Darwin 1.3 on
! 3284: lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
! 3285: ;;
! 3286: esac
! 3287: ;;
! 3288:
! 3289: freebsd*)
! 3290: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
! 3291: case $host_cpu in
! 3292: i*86 )
! 3293: # Not sure whether the presence of OpenBSD here was a mistake.
! 3294: # Let's accept both of them until this is cleared up.
! 3295: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
! 3296: lt_cv_file_magic_cmd=/usr/bin/file
! 3297: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
! 3298: ;;
! 3299: esac
! 3300: else
! 3301: lt_cv_deplibs_check_method=pass_all
! 3302: fi
! 3303: ;;
! 3304:
! 3305: gnu*)
! 3306: lt_cv_deplibs_check_method=pass_all
! 3307: ;;
! 3308:
! 3309: hpux10.20*|hpux11*)
! 3310: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
! 3311: lt_cv_file_magic_cmd=/usr/bin/file
! 3312: lt_cv_file_magic_test_file=/usr/lib/libc.sl
! 3313: ;;
! 3314:
! 3315: irix5* | irix6* | nonstopux*)
! 3316: case $host_os in
! 3317: irix5* | nonstopux*)
! 3318: # this will be overridden with pass_all, but let us keep it just in case
! 3319: lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
! 3320: ;;
! 3321: *)
! 3322: case $LD in
! 3323: *-32|*"-32 ") libmagic=32-bit;;
! 3324: *-n32|*"-n32 ") libmagic=N32;;
! 3325: *-64|*"-64 ") libmagic=64-bit;;
! 3326: *) libmagic=never-match;;
! 3327: esac
! 3328: # this will be overridden with pass_all, but let us keep it just in case
! 3329: lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
! 3330: ;;
! 3331: esac
! 3332: lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
! 3333: lt_cv_deplibs_check_method=pass_all
! 3334: ;;
! 3335:
! 3336: # This must be Linux ELF.
! 3337: linux-gnu*)
! 3338: case $host_cpu in
! 3339: alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*)
! 3340: lt_cv_deplibs_check_method=pass_all ;;
! 3341: *)
! 3342: # glibc up to 2.1.1 does not perform some relocations on ARM
! 3343: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
! 3344: esac
! 3345: lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
! 3346: ;;
! 3347:
! 3348: netbsd*)
! 3349: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
! 3350: lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
! 3351: else
! 3352: lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
! 3353: fi
! 3354: ;;
! 3355:
! 3356: newos6*)
! 3357: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
! 3358: lt_cv_file_magic_cmd=/usr/bin/file
! 3359: lt_cv_file_magic_test_file=/usr/lib/libnls.so
! 3360: ;;
! 3361:
! 3362: openbsd*)
! 3363: lt_cv_file_magic_cmd=/usr/bin/file
! 3364: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
! 3365: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
! 3366: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
! 3367: else
! 3368: lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
! 3369: fi
! 3370: ;;
! 3371:
! 3372: osf3* | osf4* | osf5*)
! 3373: # this will be overridden with pass_all, but let us keep it just in case
! 3374: lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
! 3375: lt_cv_file_magic_test_file=/shlib/libc.so
! 3376: lt_cv_deplibs_check_method=pass_all
! 3377: ;;
! 3378:
! 3379: sco3.2v5*)
! 3380: lt_cv_deplibs_check_method=pass_all
! 3381: ;;
! 3382:
! 3383: solaris*)
! 3384: lt_cv_deplibs_check_method=pass_all
! 3385: lt_cv_file_magic_test_file=/lib/libc.so
! 3386: ;;
! 3387:
! 3388: sysv5uw[[78]]* | sysv4*uw2*)
! 3389: lt_cv_deplibs_check_method=pass_all
! 3390: ;;
! 3391:
! 3392: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
! 3393: case $host_vendor in
! 3394: motorola)
! 3395: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
! 3396: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
! 3397: ;;
! 3398: ncr)
! 3399: lt_cv_deplibs_check_method=pass_all
! 3400: ;;
! 3401: sequent)
! 3402: lt_cv_file_magic_cmd='/bin/file'
! 3403: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
! 3404: ;;
! 3405: sni)
! 3406: lt_cv_file_magic_cmd='/bin/file'
! 3407: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
! 3408: lt_cv_file_magic_test_file=/lib/libc.so
! 3409: ;;
! 3410: siemens)
! 3411: lt_cv_deplibs_check_method=pass_all
! 3412: ;;
! 3413: esac
! 3414: ;;
! 3415: esac
1.1 parser 3416: ])
1.3 ! paf 3417: file_magic_cmd=$lt_cv_file_magic_cmd
! 3418: deplibs_check_method=$lt_cv_deplibs_check_method
! 3419: ])
! 3420:
1.1 parser 3421:
3422: # AC_PROG_NM - find the path to a BSD-compatible name lister
1.3 ! paf 3423: AC_DEFUN([AC_PROG_NM],
! 3424: [AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
! 3425: AC_MSG_CHECKING([for BSD-compatible nm])
! 3426: AC_CACHE_VAL(lt_cv_path_NM,
1.1 parser 3427: [if test -n "$NM"; then
3428: # Let the user override the test.
1.3 ! paf 3429: lt_cv_path_NM="$NM"
1.1 parser 3430: else
1.3 ! paf 3431: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1.1 parser 3432: for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3433: test -z "$ac_dir" && ac_dir=.
1.3 ! paf 3434: tmp_nm=$ac_dir/${ac_tool_prefix}nm
! 3435: if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1.1 parser 3436: # Check to see if the nm accepts a BSD-compat flag.
3437: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3438: # nm: unknown option "B" ignored
1.3 ! paf 3439: # Tru64's nm complains that /dev/null is an invalid object file
! 3440: if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
! 3441: lt_cv_path_NM="$tmp_nm -B"
1.1 parser 3442: break
1.3 ! paf 3443: elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
! 3444: lt_cv_path_NM="$tmp_nm -p"
1.1 parser 3445: break
3446: else
1.3 ! paf 3447: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1.1 parser 3448: continue # so that we can try to find one that supports BSD flags
3449: fi
3450: fi
3451: done
3452: IFS="$ac_save_ifs"
1.3 ! paf 3453: test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1.1 parser 3454: fi])
1.3 ! paf 3455: NM="$lt_cv_path_NM"
1.1 parser 3456: AC_MSG_RESULT([$NM])
3457: ])
3458:
3459: # AC_CHECK_LIBM - check for math library
1.3 ! paf 3460: AC_DEFUN([AC_CHECK_LIBM],
1.1 parser 3461: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3462: LIBM=
1.3 ! paf 3463: case $host in
! 3464: *-*-beos* | *-*-cygwin* | *-*-pw32*)
1.1 parser 3465: # These system don't have libm
3466: ;;
3467: *-ncr-sysv4.3*)
3468: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3469: AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
3470: ;;
3471: *)
3472: AC_CHECK_LIB(m, main, LIBM="-lm")
3473: ;;
3474: esac
3475: ])
3476:
3477: # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
1.3 ! paf 3478: # the libltdl convenience library and LTDLINCL to the include flags for
1.1 parser 3479: # the libltdl header and adds --enable-ltdl-convenience to the
1.3 ! paf 3480: # configure arguments. Note that LIBLTDL and LTDLINCL are not
1.1 parser 3481: # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
3482: # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
1.3 ! paf 3483: # with '${top_builddir}/' and LTDLINCL will be prefixed with
1.1 parser 3484: # '${top_srcdir}/' (note the single quotes!). If your package is not
3485: # flat and you're not using automake, define top_builddir and
3486: # top_srcdir appropriately in the Makefiles.
1.3 ! paf 3487: AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
! 3488: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3489: case $enable_ltdl_convenience in
1.1 parser 3490: no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3491: "") enable_ltdl_convenience=yes
3492: ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3493: esac
3494: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
1.3 ! paf 3495: LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
! 3496: # For backwards non-gettext consistent compatibility...
! 3497: INCLTDL="$LTDLINCL"
1.1 parser 3498: ])
3499:
3500: # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
1.3 ! paf 3501: # the libltdl installable library and LTDLINCL to the include flags for
1.1 parser 3502: # the libltdl header and adds --enable-ltdl-install to the configure
1.3 ! paf 3503: # arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is
1.1 parser 3504: # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
3505: # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
1.3 ! paf 3506: # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed
1.1 parser 3507: # with '${top_srcdir}/' (note the single quotes!). If your package is
3508: # not flat and you're not using automake, define top_builddir and
3509: # top_srcdir appropriately in the Makefiles.
3510: # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
1.3 ! paf 3511: AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
! 3512: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1.1 parser 3513: AC_CHECK_LIB(ltdl, main,
3514: [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3515: [if test x"$enable_ltdl_install" = xno; then
3516: AC_MSG_WARN([libltdl not installed, but installation disabled])
3517: else
3518: enable_ltdl_install=yes
3519: fi
3520: ])
3521: if test x"$enable_ltdl_install" = x"yes"; then
3522: ac_configure_args="$ac_configure_args --enable-ltdl-install"
3523: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
1.3 ! paf 3524: LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
1.1 parser 3525: else
3526: ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3527: LIBLTDL="-lltdl"
1.3 ! paf 3528: LTDLINCL=
! 3529: fi
! 3530: # For backwards non-gettext consistent compatibility...
! 3531: INCLTDL="$LTDLINCL"
! 3532: ])
! 3533:
! 3534: # old names
! 3535: AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
! 3536: AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
! 3537: AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
! 3538: AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
! 3539: AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
! 3540: AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
! 3541: AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
! 3542:
! 3543: # This is just to silence aclocal about the macro not being used
! 3544: ifelse([AC_DISABLE_FAST_INSTALL])
! 3545:
! 3546: # NOTE: This macro has been submitted for inclusion into #
! 3547: # GNU Autoconf as AC_PROG_SED. When it is available in #
! 3548: # a released version of Autoconf we should remove this #
! 3549: # macro and use it instead. #
! 3550: # LT_AC_PROG_SED
! 3551: # --------------
! 3552: # Check for a fully-functional sed program, that truncates
! 3553: # as few characters as possible. Prefer GNU sed if found.
! 3554: AC_DEFUN([LT_AC_PROG_SED],
! 3555: [AC_MSG_CHECKING([for a sed that does not truncate output])
! 3556: AC_CACHE_VAL(lt_cv_path_SED,
! 3557: [# Loop through the user's path and test for sed and gsed.
! 3558: # Then use that list of sed's as ones to test for truncation.
! 3559: as_executable_p="test -f"
! 3560: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3561: for as_dir in $PATH
! 3562: do
! 3563: IFS=$as_save_IFS
! 3564: test -z "$as_dir" && as_dir=.
! 3565: for ac_prog in sed gsed; do
! 3566: for ac_exec_ext in '' $ac_executable_extensions; do
! 3567: if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
! 3568: _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
! 3569: fi
! 3570: done
! 3571: done
! 3572: done
! 3573:
! 3574: # Create a temporary directory, and hook for its removal unless debugging.
! 3575: $debug ||
! 3576: {
! 3577: trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
! 3578: trap '{ (exit 1); exit 1; }' 1 2 13 15
! 3579: }
! 3580:
! 3581: # Create a (secure) tmp directory for tmp files.
! 3582: : ${TMPDIR=/tmp}
! 3583: {
! 3584: tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
! 3585: test -n "$tmp" && test -d "$tmp"
! 3586: } ||
! 3587: {
! 3588: tmp=$TMPDIR/sed$$-$RANDOM
! 3589: (umask 077 && mkdir $tmp)
! 3590: } ||
! 3591: {
! 3592: echo "$me: cannot create a temporary directory in $TMPDIR" >&2
! 3593: { (exit 1); exit 1; }
! 3594: }
! 3595: _max=0
! 3596: _count=0
! 3597: # Add /usr/xpg4/bin/sed as it is typically found on Solaris
! 3598: # along with /bin/sed that truncates output.
! 3599: for _sed in $_sed_list /usr/xpg4/bin/sed; do
! 3600: test ! -f ${_sed} && break
! 3601: cat /dev/null > "$tmp/sed.in"
! 3602: _count=0
! 3603: echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
! 3604: # Check for GNU sed and select it if it is found.
! 3605: if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
! 3606: lt_cv_path_SED=${_sed}
! 3607: break
! 3608: fi
! 3609: while true; do
! 3610: cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
! 3611: mv "$tmp/sed.tmp" "$tmp/sed.in"
! 3612: cp "$tmp/sed.in" "$tmp/sed.nl"
! 3613: echo >>"$tmp/sed.nl"
! 3614: ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
! 3615: cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
! 3616: # 40000 chars as input seems more than enough
! 3617: test $_count -gt 10 && break
! 3618: _count=`expr $_count + 1`
! 3619: if test $_count -gt $_max; then
! 3620: _max=$_count
! 3621: lt_cv_path_SED=$_sed
! 3622: fi
! 3623: done
! 3624: done
! 3625: rm -rf "$tmp"
! 3626: ])
! 3627: if test "X$SED" != "X"; then
! 3628: lt_cv_path_SED=$SED
! 3629: else
! 3630: SED=$lt_cv_path_SED
! 3631: fi
! 3632: AC_MSG_RESULT([$SED])
! 3633: ])
! 3634:
! 3635: # serial 5 AC_LIB_LTDL
! 3636:
! 3637: # AC_WITH_LTDL
! 3638: # ------------
! 3639: # Clients of libltdl can use this macro to allow the installer to
! 3640: # choose between a shipped copy of the ltdl sources or a preinstalled
! 3641: # version of the library.
! 3642: AC_DEFUN([AC_WITH_LTDL],
! 3643: [AC_REQUIRE([AC_LIB_LTDL])
! 3644: AC_SUBST([LIBLTDL])
! 3645: AC_SUBST([INCLTDL])
! 3646:
! 3647: # Unless the user asks us to check, assume no installed ltdl exists.
! 3648: use_installed_libltdl=no
! 3649:
! 3650: AC_ARG_WITH([included_ltdl],
! 3651: [ --with-included-ltdl use the GNU ltdl sources included here])
! 3652:
! 3653: if test "x$with_included_ltdl" != xyes; then
! 3654: # We are not being forced to use the included libltdl sources, so
! 3655: # decide whether there is a useful installed version we can use.
! 3656: AC_CHECK_HEADER([ltdl.h],
! 3657: [AC_CHECK_LIB([ltdl], [lt_dlcaller_register],
! 3658: [with_included_ltdl=no],
! 3659: [with_included_ltdl=yes])
! 3660: ])
! 3661: fi
! 3662:
! 3663: if test "x$enable_ltdl_install" != xyes; then
! 3664: # If the user did not specify an installable libltdl, then default
! 3665: # to a convenience lib.
! 3666: AC_LIBLTDL_CONVENIENCE
! 3667: fi
! 3668:
! 3669: if test "x$with_included_ltdl" = xno; then
! 3670: # If the included ltdl is not to be used. then Use the
! 3671: # preinstalled libltdl we found.
! 3672: AC_DEFINE([HAVE_LTDL], 1,
! 3673: [Define this if a modern libltdl is already installed])
! 3674: LIBLTDL=-lltdl
! 3675: fi
! 3676:
! 3677: # Report our decision...
! 3678: AC_MSG_CHECKING([whether to use included libltdl])
! 3679: AC_MSG_RESULT([$with_included_ltdl])
! 3680:
! 3681: AC_CONFIG_SUBDIRS([libltdl])
! 3682: ])# AC_WITH_LTDL
! 3683:
! 3684:
! 3685: # AC_LIB_LTDL
! 3686: # -----------
! 3687: # Perform all the checks necessary for compilation of the ltdl objects
! 3688: # -- including compiler checks and header checks.
! 3689: AC_DEFUN([AC_LIB_LTDL],
! 3690: [AC_PREREQ(2.13)
! 3691: AC_REQUIRE([AC_PROG_CC])
! 3692: AC_REQUIRE([AC_C_CONST])
! 3693: AC_REQUIRE([AC_HEADER_STDC])
! 3694: AC_REQUIRE([AC_HEADER_DIRENT])
! 3695: AC_REQUIRE([AC_LIBTOOL_HEADER_ASSERT])
! 3696: AC_REQUIRE([_LT_AC_CHECK_DLFCN])
! 3697: AC_REQUIRE([AC_LTDL_ENABLE_INSTALL])
! 3698: AC_REQUIRE([AC_LTDL_SHLIBEXT])
! 3699: AC_REQUIRE([AC_LTDL_SHLIBPATH])
! 3700: AC_REQUIRE([AC_LTDL_SYSSEARCHPATH])
! 3701: AC_REQUIRE([AC_LTDL_OBJDIR])
! 3702: AC_REQUIRE([AC_LTDL_DLPREOPEN])
! 3703: AC_REQUIRE([AC_LTDL_DLLIB])
! 3704: AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])
! 3705: AC_REQUIRE([AC_LTDL_DLSYM_USCORE])
! 3706: AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS])
! 3707: AC_REQUIRE([AC_LTDL_FUNC_ARGZ])
! 3708:
! 3709: AC_CHECK_HEADERS([errno.h malloc.h memory.h stdlib.h stdio.h ctype.h unistd.h])
! 3710: AC_CHECK_HEADERS([dl.h sys/dl.h dld.h])
! 3711: AC_CHECK_HEADERS([string.h strings.h], break)
! 3712:
! 3713: AC_CHECK_FUNCS([strchr index], break)
! 3714: AC_CHECK_FUNCS([strrchr rindex], break)
! 3715: AC_CHECK_FUNCS([memcpy bcopy], break)
! 3716: AC_CHECK_FUNCS([memmove strcmp])
! 3717:
! 3718: ])# AC_LIB_LTDL
! 3719:
! 3720: # AC_LTDL_ENABLE_INSTALL
! 3721: # ----------------------
! 3722: AC_DEFUN([AC_LTDL_ENABLE_INSTALL],
! 3723: [AC_ARG_ENABLE(ltdl-install,
! 3724: [ --enable-ltdl-install install libltdl])
! 3725:
! 3726: AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno)
! 3727: AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)
! 3728: ])])# AC_LTDL_ENABLE_INSTALL
! 3729:
! 3730: # AC_LTDL_SYS_DLOPEN_DEPLIBS
! 3731: # --------------------------
! 3732: AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS],
! 3733: [AC_REQUIRE([AC_CANONICAL_HOST])
! 3734: AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
! 3735: libltdl_cv_sys_dlopen_deplibs, [dnl
! 3736: # PORTME does your system automatically load deplibs for dlopen()?
! 3737: libltdl_cv_sys_dlopen_deplibs=unknown
! 3738: case "$host_os" in
! 3739: hpux10*|hpux11*)
! 3740: libltdl_cv_sys_dlopen_deplibs=yes
! 3741: ;;
! 3742: linux*)
! 3743: libltdl_cv_sys_dlopen_deplibs=yes
! 3744: ;;
! 3745: netbsd*)
! 3746: libltdl_cv_sys_dlopen_deplibs=yes
! 3747: ;;
! 3748: openbsd*)
! 3749: libltdl_cv_sys_dlopen_deplibs=yes
! 3750: ;;
! 3751: solaris*)
! 3752: libltdl_cv_sys_dlopen_deplibs=yes
! 3753: ;;
! 3754: esac
! 3755: ])
! 3756: if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
! 3757: AC_DEFINE(LTDL_DLOPEN_DEPLIBS, 1,
! 3758: [Define if the OS needs help to load dependent libraries for dlopen(). ])
! 3759: fi
! 3760: ])# AC_LTDL_SYS_DLOPEN_DEPLIBS
! 3761:
! 3762: # AC_LTDL_SHLIBEXT
! 3763: # ----------------
! 3764: AC_DEFUN([AC_LTDL_SHLIBEXT],
! 3765: [AC_REQUIRE([_LT_AC_LTCONFIG_HACK])
! 3766: AC_CACHE_CHECK([which extension is used for shared libraries],
! 3767: libltdl_cv_shlibext,
! 3768: [ac_last=
! 3769: for ac_spec in $library_names_spec; do
! 3770: ac_last="$ac_spec"
! 3771: done
! 3772: echo "$ac_last" | [sed 's/\[.*\]//;s/^[^.]*//;s/\$.*$//;s/\.$//'] > conftest
! 3773: libltdl_cv_shlibext=`cat conftest`
! 3774: rm -f conftest
! 3775: ])
! 3776: if test -n "$libltdl_cv_shlibext"; then
! 3777: AC_DEFINE_UNQUOTED(LTDL_SHLIB_EXT, "$libltdl_cv_shlibext",
! 3778: [Define to the extension used for shared libraries, say, ".so". ])
! 3779: fi
! 3780: ])# AC_LTDL_SHLIBEXT
! 3781:
! 3782: # AC_LTDL_SHLIBPATH
! 3783: # -----------------
! 3784: AC_DEFUN([AC_LTDL_SHLIBPATH],
! 3785: [AC_REQUIRE([_LT_AC_LTCONFIG_HACK])
! 3786: AC_CACHE_CHECK([which variable specifies run-time library path],
! 3787: libltdl_cv_shlibpath_var, [libltdl_cv_shlibpath_var="$shlibpath_var"])
! 3788: if test -n "$libltdl_cv_shlibpath_var"; then
! 3789: AC_DEFINE_UNQUOTED(LTDL_SHLIBPATH_VAR, "$libltdl_cv_shlibpath_var",
! 3790: [Define to the name of the environment variable that determines the dynamic library search path. ])
! 3791: fi
! 3792: ])# AC_LTDL_SHLIBPATH
! 3793:
! 3794: # AC_LTDL_SYSSEARCHPATH
! 3795: # ---------------------
! 3796: AC_DEFUN([AC_LTDL_SYSSEARCHPATH],
! 3797: [AC_REQUIRE([_LT_AC_LTCONFIG_HACK])
! 3798: AC_CACHE_CHECK([for the default library search path],
! 3799: libltdl_cv_sys_search_path, [libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"])
! 3800: if test -n "$libltdl_cv_sys_search_path"; then
! 3801: case "$host" in
! 3802: *-*-mingw*) pathsep=";" ;;
! 3803: *) pathsep=":" ;;
! 3804: esac
! 3805: sys_search_path=
! 3806: for dir in $libltdl_cv_sys_search_path; do
! 3807: if test -z "$sys_search_path"; then
! 3808: sys_search_path="$dir"
! 3809: else
! 3810: sys_search_path="$sys_search_path$pathsep$dir"
! 3811: fi
! 3812: done
! 3813: AC_DEFINE_UNQUOTED(LTDL_SYSSEARCHPATH, "$sys_search_path",
! 3814: [Define to the system default library search path. ])
! 3815: fi
! 3816: ])# AC_LTDL_SYSSEARCHPATH
! 3817:
! 3818: # AC_LTDL_OBJDIR
! 3819: # --------------
! 3820: AC_DEFUN([AC_LTDL_OBJDIR],
! 3821: [AC_CACHE_CHECK([for objdir],
! 3822: libltdl_cv_objdir, [libltdl_cv_objdir="$objdir"
! 3823: if test -n "$objdir"; then
! 3824: :
! 3825: else
! 3826: rm -f .libs 2>/dev/null
! 3827: mkdir .libs 2>/dev/null
! 3828: if test -d .libs; then
! 3829: libltdl_cv_objdir=.libs
! 3830: else
! 3831: # MS-DOS does not allow filenames that begin with a dot.
! 3832: libltdl_cv_objdir=_libs
! 3833: fi
! 3834: rmdir .libs 2>/dev/null
! 3835: fi])
! 3836: AC_DEFINE_UNQUOTED(LTDL_OBJDIR, "$libltdl_cv_objdir/",
! 3837: [Define to the sub-directory in which libtool stores uninstalled libraries. ])
! 3838: ])# AC_LTDL_OBJDIR
! 3839:
! 3840: # AC_LTDL_DLPREOPEN
! 3841: # -----------------
! 3842: AC_DEFUN([AC_LTDL_DLPREOPEN],
! 3843: [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
! 3844: AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen],
! 3845: libltdl_cv_preloaded_symbols, [dnl
! 3846: if test -n "$global_symbol_pipe"; then
! 3847: libltdl_cv_preloaded_symbols=yes
! 3848: else
! 3849: libltdl_cv_preloaded_symbols=no
! 3850: fi
! 3851: ])
! 3852: if test x"$libltdl_cv_preloaded_symbols" = x"yes"; then
! 3853: AC_DEFINE(HAVE_PRELOADED_SYMBOLS, 1,
! 3854: [Define if libtool can extract symbol lists from object files. ])
! 3855: fi
! 3856: ])# AC_LTDL_DLPREOPEN
! 3857:
! 3858: # AC_LTDL_DLLIB
! 3859: # -------------
! 3860: AC_DEFUN([AC_LTDL_DLLIB],
! 3861: [LIBADD_DL=
! 3862: AC_SUBST(LIBADD_DL)
! 3863:
! 3864: AC_CHECK_FUNC([shl_load],
! 3865: [AC_DEFINE([HAVE_SHL_LOAD], [1],
! 3866: [Define if you have the shl_load function.])],
! 3867: [AC_CHECK_LIB([dld], [shl_load],
! 3868: [AC_DEFINE([HAVE_SHL_LOAD], [1],
! 3869: [Define if you have the shl_load function.])
! 3870: LIBADD_DL="$LIBADD_DL -ldld"],
! 3871: [AC_CHECK_LIB([dl], [dlopen],
! 3872: [AC_DEFINE([HAVE_LIBDL], [1],
! 3873: [Define if you have the libdl library or equivalent.])
! 3874: LIBADD_DL="-ldl"],
! 3875: [AC_TRY_LINK([#if HAVE_DLFCN_H
! 3876: # include <dlfcn.h>
! 3877: #endif
! 3878: ],
! 3879: [dlopen(0, 0);],
! 3880: [AC_DEFINE([HAVE_LIBDL], [1],
! 3881: [Define if you have the libdl library or equivalent.])],
! 3882: [AC_CHECK_LIB([svld], [dlopen],
! 3883: [AC_DEFINE([HAVE_LIBDL], [1],
! 3884: [Define if you have the libdl library or equivalent.])
! 3885: LIBADD_DL="-lsvld"],
! 3886: [AC_CHECK_LIB([dld], [dld_link],
! 3887: [AC_DEFINE([HAVE_DLD], [1],
! 3888: [Define if you have the GNU dld library.])
! 3889: LIBADD_DL="$LIBADD_DL -ldld"
! 3890: ])
! 3891: ])
! 3892: ])
! 3893: ])
! 3894: ])
! 3895: ])
! 3896:
! 3897: if test "x$ac_cv_func_dlopen" = xyes || test "x$ac_cv_lib_dl_dlopen" = xyes; then
! 3898: LIBS_SAVE="$LIBS"
! 3899: LIBS="$LIBS $LIBADD_DL"
! 3900: AC_CHECK_FUNCS(dlerror)
! 3901: LIBS="$LIBS_SAVE"
! 3902: fi
! 3903: ])# AC_LTDL_DLLIB
! 3904:
! 3905: # AC_LTDL_SYMBOL_USCORE
! 3906: # ---------------------
! 3907: AC_DEFUN([AC_LTDL_SYMBOL_USCORE],
! 3908: [dnl does the compiler prefix global symbols with an underscore?
! 3909: AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
! 3910: AC_MSG_CHECKING([for _ prefix in compiled symbols])
! 3911: AC_CACHE_VAL(ac_cv_sys_symbol_underscore,
! 3912: [ac_cv_sys_symbol_underscore=no
! 3913: cat > conftest.$ac_ext <<EOF
! 3914: void nm_test_func(){}
! 3915: int main(){nm_test_func;return 0;}
! 3916: EOF
! 3917: if AC_TRY_EVAL(ac_compile); then
! 3918: # Now try to grab the symbols.
! 3919: ac_nlist=conftest.nm
! 3920: if AC_TRY_EVAL(NM conftest.$ac_objext \| $global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
! 3921: # See whether the symbols have a leading underscore.
! 3922: if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
! 3923: ac_cv_sys_symbol_underscore=yes
! 3924: else
! 3925: if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
! 3926: :
! 3927: else
! 3928: echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
! 3929: fi
! 3930: fi
! 3931: else
! 3932: echo "configure: cannot run $global_symbol_pipe" >&AC_FD_CC
1.1 parser 3933: fi
1.3 ! paf 3934: else
! 3935: echo "configure: failed program was:" >&AC_FD_CC
! 3936: cat conftest.c >&AC_FD_CC
! 3937: fi
! 3938: rm -rf conftest*
1.1 parser 3939: ])
1.3 ! paf 3940: AC_MSG_RESULT($ac_cv_sys_symbol_underscore)
! 3941: ])# AC_LTDL_SYMBOL_USCORE
1.1 parser 3942:
1.3 ! paf 3943:
! 3944: # AC_LTDL_DLSYM_USCORE
! 3945: # --------------------
! 3946: AC_DEFUN([AC_LTDL_DLSYM_USCORE],
! 3947: [AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])dnl
! 3948: if test x"$ac_cv_sys_symbol_underscore" = xyes; then
! 3949: if test x"$ac_cv_func_dlopen" = xyes ||
! 3950: test x"$ac_cv_lib_dl_dlopen" = xyes ; then
! 3951: AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
! 3952: libltdl_cv_need_uscore, [dnl
! 3953: libltdl_cv_need_uscore=unknown
! 3954: save_LIBS="$LIBS"
! 3955: LIBS="$LIBS $LIBADD_DL"
! 3956: _LT_AC_TRY_DLOPEN_SELF(
! 3957: libltdl_cv_need_uscore=no, libltdl_cv_need_uscore=yes,
! 3958: [], libltdl_cv_need_uscore=cross)
! 3959: LIBS="$save_LIBS"
! 3960: ])
! 3961: fi
! 3962: fi
! 3963:
! 3964: if test x"$libltdl_cv_need_uscore" = xyes; then
! 3965: AC_DEFINE(NEED_USCORE, 1,
! 3966: [Define if dlsym() requires a leading underscore in symbol names. ])
! 3967: fi
! 3968: ])# AC_LTDL_DLSYM_USCORE
! 3969:
! 3970:
! 3971: # AC_CHECK_TYPES(TYPES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
! 3972: # [INCLUDES])
! 3973: # ---------------------------------------------------------------
! 3974: # This macro did not exist in Autoconf 2.13, which we do still support
! 3975: ifdef([AC_CHECK_TYPES], [],
! 3976: [define([AC_CHECK_TYPES],
! 3977: [AC_CACHE_CHECK([for $1], ac_Type,
! 3978: [AC_TRY_LINK([$4],
! 3979: [if (($1 *) 0)
! 3980: return 0;
! 3981: if (sizeof ($1))
! 3982: return 0;],
! 3983: [ac_Type=yes],
! 3984: [ac_Type=no])])
! 3985: if test "x$ac_Type" = xyes; then
! 3986: ifelse([$2], [], [:], [$2])
! 3987: else
! 3988: ifelse([$3], [], [:], [$3])
! 3989: fi])
! 3990: ])# AC_CHECK_TYPES
! 3991:
! 3992:
! 3993: # AC_LTDL_FUNC_ARGZ
! 3994: # -----------------
! 3995: AC_DEFUN([AC_LTDL_FUNC_ARGZ],
! 3996: [AC_CHECK_HEADERS([argz.h])
! 3997:
! 3998: AC_CHECK_TYPES([error_t],
! 3999: [],
! 4000: [AC_DEFINE([error_t], [int],
! 4001: [Define to a type to use for \`error_t' if it is not otherwise available.])],
! 4002: [#if HAVE_ARGZ_H
! 4003: # include <argz.h>
! 4004: #endif])
! 4005:
! 4006: AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify])
! 4007: ])# AC_LTDL_FUNC_ARGZ
! 4008:
! 4009: # AM_CONDITIONAL -*- Autoconf -*-
! 4010:
! 4011: # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
! 4012:
! 4013: # This program is free software; you can redistribute it and/or modify
! 4014: # it under the terms of the GNU General Public License as published by
! 4015: # the Free Software Foundation; either version 2, or (at your option)
! 4016: # any later version.
! 4017:
! 4018: # This program is distributed in the hope that it will be useful,
! 4019: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4020: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4021: # GNU General Public License for more details.
! 4022:
! 4023: # You should have received a copy of the GNU General Public License
! 4024: # along with this program; if not, write to the Free Software
! 4025: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4026: # 02111-1307, USA.
! 4027:
! 4028: # serial 5
! 4029:
! 4030: AC_PREREQ(2.52)
! 4031:
! 4032: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
! 4033: # -------------------------------------
! 4034: # Define a conditional.
! 4035: AC_DEFUN([AM_CONDITIONAL],
! 4036: [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
! 4037: [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
! 4038: AC_SUBST([$1_TRUE])
! 4039: AC_SUBST([$1_FALSE])
! 4040: if $2; then
! 4041: $1_TRUE=
! 4042: $1_FALSE='#'
! 4043: else
! 4044: $1_TRUE='#'
! 4045: $1_FALSE=
! 4046: fi
! 4047: AC_CONFIG_COMMANDS_PRE(
! 4048: [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
! 4049: AC_MSG_ERROR([conditional "$1" was never defined.
! 4050: Usually this means the macro was only invoked conditionally.])
! 4051: fi])])
! 4052:
! 4053: # Do all the work for Automake. -*- Autoconf -*-
! 4054:
! 4055: # This macro actually does too much some checks are only needed if
! 4056: # your package does certain things. But this isn't really a big deal.
! 4057:
! 4058: # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
! 4059: # Free Software Foundation, Inc.
! 4060:
! 4061: # This program is free software; you can redistribute it and/or modify
! 4062: # it under the terms of the GNU General Public License as published by
! 4063: # the Free Software Foundation; either version 2, or (at your option)
! 4064: # any later version.
! 4065:
! 4066: # This program is distributed in the hope that it will be useful,
! 4067: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4068: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4069: # GNU General Public License for more details.
! 4070:
! 4071: # You should have received a copy of the GNU General Public License
! 4072: # along with this program; if not, write to the Free Software
! 4073: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4074: # 02111-1307, USA.
! 4075:
! 4076: # serial 8
! 4077:
! 4078: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
! 4079: # written in clear, in which case automake, when reading aclocal.m4,
! 4080: # will think it sees a *use*, and therefore will trigger all it's
! 4081: # C support machinery. Also note that it means that autoscan, seeing
! 4082: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
! 4083:
! 4084:
! 4085: AC_PREREQ([2.54])
! 4086:
! 4087: # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
! 4088: # the ones we care about.
! 4089: m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
! 4090:
! 4091: # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
! 4092: # AM_INIT_AUTOMAKE([OPTIONS])
! 4093: # -----------------------------------------------
! 4094: # The call with PACKAGE and VERSION arguments is the old style
! 4095: # call (pre autoconf-2.50), which is being phased out. PACKAGE
! 4096: # and VERSION should now be passed to AC_INIT and removed from
! 4097: # the call to AM_INIT_AUTOMAKE.
! 4098: # We support both call styles for the transition. After
! 4099: # the next Automake release, Autoconf can make the AC_INIT
! 4100: # arguments mandatory, and then we can depend on a new Autoconf
! 4101: # release and drop the old call support.
! 4102: AC_DEFUN([AM_INIT_AUTOMAKE],
! 4103: [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
! 4104: AC_REQUIRE([AC_PROG_INSTALL])dnl
! 4105: # test to see if srcdir already configured
! 4106: if test "`cd $srcdir && pwd`" != "`pwd`" &&
! 4107: test -f $srcdir/config.status; then
1.1 parser 4108: AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
4109: fi
1.3 ! paf 4110:
! 4111: # test whether we have cygpath
! 4112: if test -z "$CYGPATH_W"; then
! 4113: if (cygpath --version) >/dev/null 2>/dev/null; then
! 4114: CYGPATH_W='cygpath -w'
! 4115: else
! 4116: CYGPATH_W=echo
! 4117: fi
! 4118: fi
! 4119: AC_SUBST([CYGPATH_W])
! 4120:
! 4121: # Define the identity of the package.
! 4122: dnl Distinguish between old-style and new-style calls.
! 4123: m4_ifval([$2],
! 4124: [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
! 4125: AC_SUBST([PACKAGE], [$1])dnl
! 4126: AC_SUBST([VERSION], [$2])],
! 4127: [_AM_SET_OPTIONS([$1])dnl
! 4128: AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
! 4129: AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
! 4130:
! 4131: _AM_IF_OPTION([no-define],,
! 4132: [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
! 4133: AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
! 4134:
! 4135: # Some tools Automake needs.
! 4136: AC_REQUIRE([AM_SANITY_CHECK])dnl
! 4137: AC_REQUIRE([AC_ARG_PROGRAM])dnl
! 4138: AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
! 4139: AM_MISSING_PROG(AUTOCONF, autoconf)
! 4140: AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
! 4141: AM_MISSING_PROG(AUTOHEADER, autoheader)
! 4142: AM_MISSING_PROG(MAKEINFO, makeinfo)
! 4143: AM_MISSING_PROG(AMTAR, tar)
! 4144: AM_PROG_INSTALL_SH
! 4145: AM_PROG_INSTALL_STRIP
! 4146: # We need awk for the "check" target. The system "awk" is bad on
! 4147: # some platforms.
! 4148: AC_REQUIRE([AC_PROG_AWK])dnl
! 4149: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
! 4150:
! 4151: _AM_IF_OPTION([no-dependencies],,
! 4152: [AC_PROVIDE_IFELSE([AC_PROG_CC],
! 4153: [_AM_DEPENDENCIES(CC)],
! 4154: [define([AC_PROG_CC],
! 4155: defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
! 4156: AC_PROVIDE_IFELSE([AC_PROG_CXX],
! 4157: [_AM_DEPENDENCIES(CXX)],
! 4158: [define([AC_PROG_CXX],
! 4159: defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
! 4160: ])
! 4161: ])
! 4162:
! 4163:
! 4164: # When config.status generates a header, we must update the stamp-h file.
! 4165: # This file resides in the same directory as the config header
! 4166: # that is generated. The stamp files are numbered to have different names.
! 4167:
! 4168: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
! 4169: # loop where config.status creates the headers, so we can generate
! 4170: # our stamp files there.
! 4171: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
! 4172: [_am_stamp_count=`expr ${_am_stamp_count-0} + 1`
! 4173: echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
! 4174:
! 4175: # Copyright 2002 Free Software Foundation, Inc.
! 4176:
! 4177: # This program is free software; you can redistribute it and/or modify
! 4178: # it under the terms of the GNU General Public License as published by
! 4179: # the Free Software Foundation; either version 2, or (at your option)
! 4180: # any later version.
! 4181:
! 4182: # This program is distributed in the hope that it will be useful,
! 4183: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4184: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4185: # GNU General Public License for more details.
! 4186:
! 4187: # You should have received a copy of the GNU General Public License
! 4188: # along with this program; if not, write to the Free Software
! 4189: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4190:
! 4191: # AM_AUTOMAKE_VERSION(VERSION)
! 4192: # ----------------------------
! 4193: # Automake X.Y traces this macro to ensure aclocal.m4 has been
! 4194: # generated from the m4 files accompanying Automake X.Y.
! 4195: AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
! 4196:
! 4197: # AM_SET_CURRENT_AUTOMAKE_VERSION
! 4198: # -------------------------------
! 4199: # Call AM_AUTOMAKE_VERSION so it can be traced.
! 4200: # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
! 4201: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
! 4202: [AM_AUTOMAKE_VERSION([1.7.2])])
! 4203:
! 4204: # Helper functions for option handling. -*- Autoconf -*-
! 4205:
! 4206: # Copyright 2001, 2002 Free Software Foundation, Inc.
! 4207:
! 4208: # This program is free software; you can redistribute it and/or modify
! 4209: # it under the terms of the GNU General Public License as published by
! 4210: # the Free Software Foundation; either version 2, or (at your option)
! 4211: # any later version.
! 4212:
! 4213: # This program is distributed in the hope that it will be useful,
! 4214: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4215: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4216: # GNU General Public License for more details.
! 4217:
! 4218: # You should have received a copy of the GNU General Public License
! 4219: # along with this program; if not, write to the Free Software
! 4220: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4221: # 02111-1307, USA.
! 4222:
! 4223: # serial 2
! 4224:
! 4225: # _AM_MANGLE_OPTION(NAME)
! 4226: # -----------------------
! 4227: AC_DEFUN([_AM_MANGLE_OPTION],
! 4228: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
! 4229:
! 4230: # _AM_SET_OPTION(NAME)
! 4231: # ------------------------------
! 4232: # Set option NAME. Presently that only means defining a flag for this option.
! 4233: AC_DEFUN([_AM_SET_OPTION],
! 4234: [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
! 4235:
! 4236: # _AM_SET_OPTIONS(OPTIONS)
! 4237: # ----------------------------------
! 4238: # OPTIONS is a space-separated list of Automake options.
! 4239: AC_DEFUN([_AM_SET_OPTIONS],
! 4240: [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
! 4241:
! 4242: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
! 4243: # -------------------------------------------
! 4244: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
! 4245: AC_DEFUN([_AM_IF_OPTION],
! 4246: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1.1 parser 4247:
4248: #
4249: # Check to make sure that the build environment is sane.
4250: #
4251:
1.3 ! paf 4252: # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
! 4253:
! 4254: # This program is free software; you can redistribute it and/or modify
! 4255: # it under the terms of the GNU General Public License as published by
! 4256: # the Free Software Foundation; either version 2, or (at your option)
! 4257: # any later version.
! 4258:
! 4259: # This program is distributed in the hope that it will be useful,
! 4260: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4261: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4262: # GNU General Public License for more details.
! 4263:
! 4264: # You should have received a copy of the GNU General Public License
! 4265: # along with this program; if not, write to the Free Software
! 4266: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4267: # 02111-1307, USA.
! 4268:
! 4269: # serial 3
! 4270:
! 4271: # AM_SANITY_CHECK
! 4272: # ---------------
! 4273: AC_DEFUN([AM_SANITY_CHECK],
1.1 parser 4274: [AC_MSG_CHECKING([whether build environment is sane])
4275: # Just in case
4276: sleep 1
1.3 ! paf 4277: echo timestamp > conftest.file
1.1 parser 4278: # Do `set' in a subshell so we don't clobber the current shell's
4279: # arguments. Must try -L first in case configure is actually a
4280: # symlink; some systems play weird games with the mod time of symlinks
4281: # (eg FreeBSD returns the mod time of the symlink's containing
4282: # directory).
4283: if (
1.3 ! paf 4284: set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
! 4285: if test "$[*]" = "X"; then
1.1 parser 4286: # -L didn't work.
1.3 ! paf 4287: set X `ls -t $srcdir/configure conftest.file`
1.1 parser 4288: fi
1.3 ! paf 4289: rm -f conftest.file
! 4290: if test "$[*]" != "X $srcdir/configure conftest.file" \
! 4291: && test "$[*]" != "X conftest.file $srcdir/configure"; then
1.1 parser 4292:
4293: # If neither matched, then we have a broken ls. This can happen
4294: # if, for instance, CONFIG_SHELL is bash and it inherits a
4295: # broken ls alias from the environment. This has actually
4296: # happened. Such a system could not be considered "sane".
4297: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
4298: alias in your environment])
4299: fi
4300:
1.3 ! paf 4301: test "$[2]" = conftest.file
1.1 parser 4302: )
4303: then
4304: # Ok.
4305: :
4306: else
4307: AC_MSG_ERROR([newly created file is older than distributed files!
4308: Check your system clock])
4309: fi
4310: AC_MSG_RESULT(yes)])
4311:
1.3 ! paf 4312: # -*- Autoconf -*-
! 4313:
! 4314:
! 4315: # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
! 4316:
! 4317: # This program is free software; you can redistribute it and/or modify
! 4318: # it under the terms of the GNU General Public License as published by
! 4319: # the Free Software Foundation; either version 2, or (at your option)
! 4320: # any later version.
! 4321:
! 4322: # This program is distributed in the hope that it will be useful,
! 4323: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4324: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4325: # GNU General Public License for more details.
! 4326:
! 4327: # You should have received a copy of the GNU General Public License
! 4328: # along with this program; if not, write to the Free Software
! 4329: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4330: # 02111-1307, USA.
! 4331:
! 4332: # serial 3
! 4333:
! 4334: # AM_MISSING_PROG(NAME, PROGRAM)
! 4335: # ------------------------------
! 4336: AC_DEFUN([AM_MISSING_PROG],
! 4337: [AC_REQUIRE([AM_MISSING_HAS_RUN])
! 4338: $1=${$1-"${am_missing_run}$2"}
! 4339: AC_SUBST($1)])
! 4340:
! 4341:
! 4342: # AM_MISSING_HAS_RUN
! 4343: # ------------------
! 4344: # Define MISSING if not defined so far and test if it supports --run.
! 4345: # If it does, set am_missing_run to use it, otherwise, to nothing.
! 4346: AC_DEFUN([AM_MISSING_HAS_RUN],
! 4347: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
! 4348: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
! 4349: # Use eval to expand $SHELL
! 4350: if eval "$MISSING --run true"; then
! 4351: am_missing_run="$MISSING --run "
! 4352: else
! 4353: am_missing_run=
! 4354: AC_MSG_WARN([`missing' script is too old or missing])
! 4355: fi
! 4356: ])
! 4357:
! 4358: # AM_AUX_DIR_EXPAND
! 4359:
! 4360: # Copyright 2001 Free Software Foundation, Inc.
! 4361:
! 4362: # This program is free software; you can redistribute it and/or modify
! 4363: # it under the terms of the GNU General Public License as published by
! 4364: # the Free Software Foundation; either version 2, or (at your option)
! 4365: # any later version.
! 4366:
! 4367: # This program is distributed in the hope that it will be useful,
! 4368: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4369: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4370: # GNU General Public License for more details.
! 4371:
! 4372: # You should have received a copy of the GNU General Public License
! 4373: # along with this program; if not, write to the Free Software
! 4374: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4375: # 02111-1307, USA.
! 4376:
! 4377: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
! 4378: # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
! 4379: # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
! 4380: #
! 4381: # Of course, Automake must honor this variable whenever it calls a
! 4382: # tool from the auxiliary directory. The problem is that $srcdir (and
! 4383: # therefore $ac_aux_dir as well) can be either absolute or relative,
! 4384: # depending on how configure is run. This is pretty annoying, since
! 4385: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
! 4386: # source directory, any form will work fine, but in subdirectories a
! 4387: # relative path needs to be adjusted first.
! 4388: #
! 4389: # $ac_aux_dir/missing
! 4390: # fails when called from a subdirectory if $ac_aux_dir is relative
! 4391: # $top_srcdir/$ac_aux_dir/missing
! 4392: # fails if $ac_aux_dir is absolute,
! 4393: # fails when called from a subdirectory in a VPATH build with
! 4394: # a relative $ac_aux_dir
! 4395: #
! 4396: # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
! 4397: # are both prefixed by $srcdir. In an in-source build this is usually
! 4398: # harmless because $srcdir is `.', but things will broke when you
! 4399: # start a VPATH build or use an absolute $srcdir.
! 4400: #
! 4401: # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
! 4402: # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
! 4403: # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
! 4404: # and then we would define $MISSING as
! 4405: # MISSING="\${SHELL} $am_aux_dir/missing"
! 4406: # This will work as long as MISSING is not called from configure, because
! 4407: # unfortunately $(top_srcdir) has no meaning in configure.
! 4408: # However there are other variables, like CC, which are often used in
! 4409: # configure, and could therefore not use this "fixed" $ac_aux_dir.
! 4410: #
! 4411: # Another solution, used here, is to always expand $ac_aux_dir to an
! 4412: # absolute PATH. The drawback is that using absolute paths prevent a
! 4413: # configured tree to be moved without reconfiguration.
! 4414:
! 4415: # Rely on autoconf to set up CDPATH properly.
! 4416: AC_PREREQ([2.50])
! 4417:
! 4418: AC_DEFUN([AM_AUX_DIR_EXPAND], [
! 4419: # expand $ac_aux_dir to an absolute path
! 4420: am_aux_dir=`cd $ac_aux_dir && pwd`
! 4421: ])
! 4422:
! 4423: # AM_PROG_INSTALL_SH
! 4424: # ------------------
! 4425: # Define $install_sh.
! 4426:
! 4427: # Copyright 2001 Free Software Foundation, Inc.
! 4428:
! 4429: # This program is free software; you can redistribute it and/or modify
! 4430: # it under the terms of the GNU General Public License as published by
! 4431: # the Free Software Foundation; either version 2, or (at your option)
! 4432: # any later version.
! 4433:
! 4434: # This program is distributed in the hope that it will be useful,
! 4435: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4436: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4437: # GNU General Public License for more details.
! 4438:
! 4439: # You should have received a copy of the GNU General Public License
! 4440: # along with this program; if not, write to the Free Software
! 4441: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4442: # 02111-1307, USA.
! 4443:
! 4444: AC_DEFUN([AM_PROG_INSTALL_SH],
! 4445: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
! 4446: install_sh=${install_sh-"$am_aux_dir/install-sh"}
! 4447: AC_SUBST(install_sh)])
! 4448:
! 4449: # AM_PROG_INSTALL_STRIP
! 4450:
! 4451: # Copyright 2001 Free Software Foundation, Inc.
! 4452:
! 4453: # This program is free software; you can redistribute it and/or modify
! 4454: # it under the terms of the GNU General Public License as published by
! 4455: # the Free Software Foundation; either version 2, or (at your option)
! 4456: # any later version.
! 4457:
! 4458: # This program is distributed in the hope that it will be useful,
! 4459: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4460: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4461: # GNU General Public License for more details.
! 4462:
! 4463: # You should have received a copy of the GNU General Public License
! 4464: # along with this program; if not, write to the Free Software
! 4465: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4466: # 02111-1307, USA.
! 4467:
! 4468: # One issue with vendor `install' (even GNU) is that you can't
! 4469: # specify the program used to strip binaries. This is especially
! 4470: # annoying in cross-compiling environments, where the build's strip
! 4471: # is unlikely to handle the host's binaries.
! 4472: # Fortunately install-sh will honor a STRIPPROG variable, so we
! 4473: # always use install-sh in `make install-strip', and initialize
! 4474: # STRIPPROG with the value of the STRIP variable (set by the user).
! 4475: AC_DEFUN([AM_PROG_INSTALL_STRIP],
! 4476: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
! 4477: # Installed binaries are usually stripped using `strip' when the user
! 4478: # run `make install-strip'. However `strip' might not be the right
! 4479: # tool to use in cross-compilation environments, therefore Automake
! 4480: # will honor the `STRIP' environment variable to overrule this program.
! 4481: dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
! 4482: if test "$cross_compiling" != no; then
! 4483: AC_CHECK_TOOL([STRIP], [strip], :)
! 4484: fi
! 4485: INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
! 4486: AC_SUBST([INSTALL_STRIP_PROGRAM])])
! 4487:
! 4488: # serial 4 -*- Autoconf -*-
! 4489:
! 4490: # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
! 4491:
! 4492: # This program is free software; you can redistribute it and/or modify
! 4493: # it under the terms of the GNU General Public License as published by
! 4494: # the Free Software Foundation; either version 2, or (at your option)
! 4495: # any later version.
! 4496:
! 4497: # This program is distributed in the hope that it will be useful,
! 4498: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4499: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4500: # GNU General Public License for more details.
! 4501:
! 4502: # You should have received a copy of the GNU General Public License
! 4503: # along with this program; if not, write to the Free Software
! 4504: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4505: # 02111-1307, USA.
! 4506:
! 4507:
! 4508: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
! 4509: # written in clear, in which case automake, when reading aclocal.m4,
! 4510: # will think it sees a *use*, and therefore will trigger all it's
! 4511: # C support machinery. Also note that it means that autoscan, seeing
! 4512: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
! 4513:
! 4514:
! 4515:
! 4516: # _AM_DEPENDENCIES(NAME)
! 4517: # ----------------------
! 4518: # See how the compiler implements dependency checking.
! 4519: # NAME is "CC", "CXX", "GCJ", or "OBJC".
! 4520: # We try a few techniques and use that to set a single cache variable.
! 4521: #
! 4522: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
! 4523: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
! 4524: # dependency, and given that the user is not expected to run this macro,
! 4525: # just rely on AC_PROG_CC.
! 4526: AC_DEFUN([_AM_DEPENDENCIES],
! 4527: [AC_REQUIRE([AM_SET_DEPDIR])dnl
! 4528: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
! 4529: AC_REQUIRE([AM_MAKE_INCLUDE])dnl
! 4530: AC_REQUIRE([AM_DEP_TRACK])dnl
! 4531:
! 4532: ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
! 4533: [$1], CXX, [depcc="$CXX" am_compiler_list=],
! 4534: [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
! 4535: [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
! 4536: [depcc="$$1" am_compiler_list=])
! 4537:
! 4538: AC_CACHE_CHECK([dependency style of $depcc],
! 4539: [am_cv_$1_dependencies_compiler_type],
! 4540: [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
! 4541: # We make a subdir and do the tests there. Otherwise we can end up
! 4542: # making bogus files that we don't know about and never remove. For
! 4543: # instance it was reported that on HP-UX the gcc test will end up
! 4544: # making a dummy file named `D' -- because `-MD' means `put the output
! 4545: # in D'.
! 4546: mkdir conftest.dir
! 4547: # Copy depcomp to subdir because otherwise we won't find it if we're
! 4548: # using a relative directory.
! 4549: cp "$am_depcomp" conftest.dir
! 4550: cd conftest.dir
! 4551:
! 4552: am_cv_$1_dependencies_compiler_type=none
! 4553: if test "$am_compiler_list" = ""; then
! 4554: am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
! 4555: fi
! 4556: for depmode in $am_compiler_list; do
! 4557: # We need to recreate these files for each test, as the compiler may
! 4558: # overwrite some of them when testing with obscure command lines.
! 4559: # This happens at least with the AIX C compiler.
! 4560: echo '#include "conftest.h"' > conftest.c
! 4561: echo 'int i;' > conftest.h
! 4562: echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
! 4563:
! 4564: case $depmode in
! 4565: nosideeffect)
! 4566: # after this tag, mechanisms are not by side-effect, so they'll
! 4567: # only be used when explicitly requested
! 4568: if test "x$enable_dependency_tracking" = xyes; then
! 4569: continue
! 4570: else
! 4571: break
! 4572: fi
! 4573: ;;
! 4574: none) break ;;
! 4575: esac
! 4576: # We check with `-c' and `-o' for the sake of the "dashmstdout"
! 4577: # mode. It turns out that the SunPro C++ compiler does not properly
! 4578: # handle `-M -o', and we need to detect this.
! 4579: if depmode=$depmode \
! 4580: source=conftest.c object=conftest.o \
! 4581: depfile=conftest.Po tmpdepfile=conftest.TPo \
! 4582: $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 &&
! 4583: grep conftest.h conftest.Po > /dev/null 2>&1 &&
! 4584: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
! 4585: am_cv_$1_dependencies_compiler_type=$depmode
! 4586: break
! 4587: fi
! 4588: done
! 4589:
! 4590: cd ..
! 4591: rm -rf conftest.dir
! 4592: else
! 4593: am_cv_$1_dependencies_compiler_type=none
! 4594: fi
! 4595: ])
! 4596: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
! 4597: AM_CONDITIONAL([am__fastdep$1], [
! 4598: test "x$enable_dependency_tracking" != xno \
! 4599: && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
! 4600: ])
! 4601:
! 4602:
! 4603: # AM_SET_DEPDIR
! 4604: # -------------
! 4605: # Choose a directory name for dependency files.
! 4606: # This macro is AC_REQUIREd in _AM_DEPENDENCIES
! 4607: AC_DEFUN([AM_SET_DEPDIR],
! 4608: [rm -f .deps 2>/dev/null
! 4609: mkdir .deps 2>/dev/null
! 4610: if test -d .deps; then
! 4611: DEPDIR=.deps
1.1 parser 4612: else
1.3 ! paf 4613: # MS-DOS does not allow filenames that begin with a dot.
! 4614: DEPDIR=_deps
! 4615: fi
! 4616: rmdir .deps 2>/dev/null
! 4617: AC_SUBST([DEPDIR])
! 4618: ])
! 4619:
! 4620:
! 4621: # AM_DEP_TRACK
! 4622: # ------------
! 4623: AC_DEFUN([AM_DEP_TRACK],
! 4624: [AC_ARG_ENABLE(dependency-tracking,
! 4625: [ --disable-dependency-tracking Speeds up one-time builds
! 4626: --enable-dependency-tracking Do not reject slow dependency extractors])
! 4627: if test "x$enable_dependency_tracking" != xno; then
! 4628: am_depcomp="$ac_aux_dir/depcomp"
! 4629: AMDEPBACKSLASH='\'
! 4630: fi
! 4631: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
! 4632: AC_SUBST([AMDEPBACKSLASH])
! 4633: ])
! 4634:
! 4635: # Generate code to set up dependency tracking. -*- Autoconf -*-
! 4636:
! 4637: # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
! 4638:
! 4639: # This program is free software; you can redistribute it and/or modify
! 4640: # it under the terms of the GNU General Public License as published by
! 4641: # the Free Software Foundation; either version 2, or (at your option)
! 4642: # any later version.
! 4643:
! 4644: # This program is distributed in the hope that it will be useful,
! 4645: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4646: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4647: # GNU General Public License for more details.
! 4648:
! 4649: # You should have received a copy of the GNU General Public License
! 4650: # along with this program; if not, write to the Free Software
! 4651: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4652: # 02111-1307, USA.
! 4653:
! 4654: #serial 2
! 4655:
! 4656: # _AM_OUTPUT_DEPENDENCY_COMMANDS
! 4657: # ------------------------------
! 4658: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
! 4659: [for mf in $CONFIG_FILES; do
! 4660: # Strip MF so we end up with the name of the file.
! 4661: mf=`echo "$mf" | sed -e 's/:.*$//'`
! 4662: # Check whether this is an Automake generated Makefile or not.
! 4663: # We used to match only the files named `Makefile.in', but
! 4664: # some people rename them; so instead we look at the file content.
! 4665: # Grep'ing the first line is not enough: some people post-process
! 4666: # each Makefile.in and add a new line on top of each file to say so.
! 4667: # So let's grep whole file.
! 4668: if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
! 4669: dirpart=`AS_DIRNAME("$mf")`
! 4670: else
! 4671: continue
! 4672: fi
! 4673: grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
! 4674: # Extract the definition of DEP_FILES from the Makefile without
! 4675: # running `make'.
! 4676: DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
! 4677: test -z "$DEPDIR" && continue
! 4678: # When using ansi2knr, U may be empty or an underscore; expand it
! 4679: U=`sed -n -e '/^U = / s///p' < "$mf"`
! 4680: test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
! 4681: # We invoke sed twice because it is the simplest approach to
! 4682: # changing $(DEPDIR) to its actual value in the expansion.
! 4683: for file in `sed -n -e '
! 4684: /^DEP_FILES = .*\\\\$/ {
! 4685: s/^DEP_FILES = //
! 4686: :loop
! 4687: s/\\\\$//
! 4688: p
! 4689: n
! 4690: /\\\\$/ b loop
! 4691: p
! 4692: }
! 4693: /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
! 4694: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
! 4695: # Make sure the directory exists.
! 4696: test -f "$dirpart/$file" && continue
! 4697: fdir=`AS_DIRNAME(["$file"])`
! 4698: AS_MKDIR_P([$dirpart/$fdir])
! 4699: # echo "creating $dirpart/$file"
! 4700: echo '# dummy' > "$dirpart/$file"
! 4701: done
! 4702: done
! 4703: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
! 4704:
! 4705:
! 4706: # AM_OUTPUT_DEPENDENCY_COMMANDS
! 4707: # -----------------------------
! 4708: # This macro should only be invoked once -- use via AC_REQUIRE.
! 4709: #
! 4710: # This code is only required when automatic dependency tracking
! 4711: # is enabled. FIXME. This creates each `.P' file that we will
! 4712: # need in order to bootstrap the dependency handling code.
! 4713: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
! 4714: [AC_CONFIG_COMMANDS([depfiles],
! 4715: [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
! 4716: [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
! 4717: ])
! 4718:
! 4719: # Check to see how 'make' treats includes. -*- Autoconf -*-
! 4720:
! 4721: # Copyright (C) 2001, 2002 Free Software Foundation, Inc.
! 4722:
! 4723: # This program is free software; you can redistribute it and/or modify
! 4724: # it under the terms of the GNU General Public License as published by
! 4725: # the Free Software Foundation; either version 2, or (at your option)
! 4726: # any later version.
! 4727:
! 4728: # This program is distributed in the hope that it will be useful,
! 4729: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4730: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4731: # GNU General Public License for more details.
! 4732:
! 4733: # You should have received a copy of the GNU General Public License
! 4734: # along with this program; if not, write to the Free Software
! 4735: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4736: # 02111-1307, USA.
! 4737:
! 4738: # serial 2
! 4739:
! 4740: # AM_MAKE_INCLUDE()
! 4741: # -----------------
! 4742: # Check to see how make treats includes.
! 4743: AC_DEFUN([AM_MAKE_INCLUDE],
! 4744: [am_make=${MAKE-make}
! 4745: cat > confinc << 'END'
! 4746: doit:
! 4747: @echo done
! 4748: END
! 4749: # If we don't find an include directive, just comment out the code.
! 4750: AC_MSG_CHECKING([for style of include used by $am_make])
! 4751: am__include="#"
! 4752: am__quote=
! 4753: _am_result=none
! 4754: # First try GNU make style include.
! 4755: echo "include confinc" > confmf
! 4756: # We grep out `Entering directory' and `Leaving directory'
! 4757: # messages which can occur if `w' ends up in MAKEFLAGS.
! 4758: # In particular we don't look at `^make:' because GNU make might
! 4759: # be invoked under some other name (usually "gmake"), in which
! 4760: # case it prints its new name instead of `make'.
! 4761: if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
! 4762: am__include=include
! 4763: am__quote=
! 4764: _am_result=GNU
! 4765: fi
! 4766: # Now try BSD make style include.
! 4767: if test "$am__include" = "#"; then
! 4768: echo '.include "confinc"' > confmf
! 4769: if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
! 4770: am__include=.include
! 4771: am__quote="\""
! 4772: _am_result=BSD
! 4773: fi
1.1 parser 4774: fi
1.3 ! paf 4775: AC_SUBST(am__include)
! 4776: AC_SUBST(am__quote)
! 4777: AC_MSG_RESULT($_am_result)
! 4778: rm -f confinc confmf
! 4779: ])
! 4780:
! 4781: # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
! 4782:
! 4783: # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
! 4784:
! 4785: # This program is free software; you can redistribute it and/or modify
! 4786: # it under the terms of the GNU General Public License as published by
! 4787: # the Free Software Foundation; either version 2, or (at your option)
! 4788: # any later version.
! 4789:
! 4790: # This program is distributed in the hope that it will be useful,
! 4791: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4792: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4793: # GNU General Public License for more details.
! 4794:
! 4795: # You should have received a copy of the GNU General Public License
! 4796: # along with this program; if not, write to the Free Software
! 4797: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4798: # 02111-1307, USA.
! 4799:
! 4800: AC_PREREQ([2.52])
1.1 parser 4801:
1.3 ! paf 4802: # serial 6
1.1 parser 4803:
1.3 ! paf 4804: # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
! 4805: AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
1.1 parser 4806:
4807: # Add --enable-maintainer-mode option to configure.
4808: # From Jim Meyering
4809:
1.3 ! paf 4810: # Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
! 4811:
! 4812: # This program is free software; you can redistribute it and/or modify
! 4813: # it under the terms of the GNU General Public License as published by
! 4814: # the Free Software Foundation; either version 2, or (at your option)
! 4815: # any later version.
! 4816:
! 4817: # This program is distributed in the hope that it will be useful,
! 4818: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 4819: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 4820: # GNU General Public License for more details.
! 4821:
! 4822: # You should have received a copy of the GNU General Public License
! 4823: # along with this program; if not, write to the Free Software
! 4824: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
! 4825: # 02111-1307, USA.
1.1 parser 4826:
1.3 ! paf 4827: # serial 2
! 4828:
! 4829: AC_DEFUN([AM_MAINTAINER_MODE],
1.1 parser 4830: [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
4831: dnl maintainer-mode is disabled by default
4832: AC_ARG_ENABLE(maintainer-mode,
4833: [ --enable-maintainer-mode enable make rules and dependencies not useful
4834: (and sometimes confusing) to the casual installer],
4835: USE_MAINTAINER_MODE=$enableval,
4836: USE_MAINTAINER_MODE=no)
1.3 ! paf 4837: AC_MSG_RESULT([$USE_MAINTAINER_MODE])
! 4838: AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
1.1 parser 4839: MAINT=$MAINTAINER_MODE_TRUE
4840: AC_SUBST(MAINT)dnl
4841: ]
4842: )
4843:
1.3 ! paf 4844: AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1.1 parser 4845:
E-mail:
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