Changeset 2117 for trunk/gui/configure
- Timestamp:
- Mar 2, 2011 7:22:07 PM (13 years ago)
- File:
-
- 1 edited
-
trunk/gui/configure (modified) (25 diffs)
Legend:
- Unmodified
- Added
- Removed
-
trunk/gui/configure
r1870 r2117 1 1 #! /bin/sh 2 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.6 5for RapptureGUI 1.1.3 # Generated by GNU Autoconf 2.64 for RapptureGUI 1.1. 4 4 # 5 5 # Report bugs to <rappture@nanohub.org>. 6 6 # 7 #8 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10 # Inc. 11 # 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9 # Foundation, Inc. 12 10 # 13 11 # This configure script is free software; the Free Software Foundation … … 173 171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174 test \$(( 1 + 1 )) = 2 || exit 1" 176 175 if (eval "$as_required") 2>/dev/null; then : 177 176 as_have_required=yes … … 529 528 530 529 531 test -n "$DJDIR" || exec 7<&0 </dev/null 532 exec 6>&1 530 exec 7<&0 </dev/null 6>&1 533 531 534 532 # Name of the host. … … 557 555 PACKAGE_URL='' 558 556 557 # Factoring default headers for most tests. 558 ac_includes_default="\ 559 #include <stdio.h> 560 #ifdef HAVE_SYS_TYPES_H 561 # include <sys/types.h> 562 #endif 563 #ifdef HAVE_SYS_STAT_H 564 # include <sys/stat.h> 565 #endif 566 #ifdef STDC_HEADERS 567 # include <stdlib.h> 568 # include <stddef.h> 569 #else 570 # ifdef HAVE_STDLIB_H 571 # include <stdlib.h> 572 # endif 573 #endif 574 #ifdef HAVE_STRING_H 575 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 576 # include <memory.h> 577 # endif 578 # include <string.h> 579 #endif 580 #ifdef HAVE_STRINGS_H 581 # include <strings.h> 582 #endif 583 #ifdef HAVE_INTTYPES_H 584 # include <inttypes.h> 585 #endif 586 #ifdef HAVE_STDINT_H 587 # include <stdint.h> 588 #endif 589 #ifdef HAVE_UNISTD_H 590 # include <unistd.h> 591 #endif" 592 559 593 ac_subst_vars='LTLIBOBJS 560 594 LIBOBJS … … 566 600 ENABLE_GUI 567 601 MAKE 602 SHLIB_LDFLAGS 603 INSTALL_STUB_LIB 604 INSTALL_LIB 605 MAKE_STUB_LIB 606 MAKE_LIB 607 SHLIB_SUFFIX 608 SHLIB_CFLAGS 609 SHLIB_LD_LIBS 610 TK_SHLIB_LD_EXTRAS 611 TCL_SHLIB_LD_EXTRAS 612 SHLIB_LD 613 STLIB_LD 614 LD_SEARCH_FLAGS 615 CC_SEARCH_FLAGS 616 LDFLAGS_OPTIMIZE 617 LDFLAGS_DEBUG 618 CFLAGS_WARNING 619 CFLAGS_OPTIMIZE 620 CFLAGS_DEBUG 621 PLAT_SRCS 622 PLAT_OBJS 623 DL_OBJS 624 DL_LIBS 625 EGREP 626 GREP 627 CPP 628 AR 629 OBJEXT 630 EXEEXT 631 ac_ct_CC 632 CPPFLAGS 633 LDFLAGS 634 CFLAGS 635 CC 568 636 SET_MAKE 569 637 MKDIR_P … … 627 695 ac_user_opts=' 628 696 enable_option_checking 697 enable_64bit 698 enable_64bit_vis 699 enable_corefoundation 700 enable_load 701 enable_shared 629 702 enable_gui 630 703 with_tclsh … … 632 705 ac_precious_vars='build_alias 633 706 host_alias 634 target_alias' 707 target_alias 708 CC 709 CFLAGS 710 LDFLAGS 711 LIBS 712 CPPFLAGS 713 CPP' 635 714 636 715 … … 1248 1327 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1249 1328 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1329 --enable-64bit enable 64bit support (where applicable) 1330 --enable-64bit-vis enable 64bit Sparc VIS support 1331 --enable-corefoundation use CoreFoundation API --enable-corefoundation 1332 --disable-load disallow dynamic loading and "load" command 1333 --enable-shared build and link with shared libraries --enable-shared 1250 1334 --enable-gui build code related to the graphical user interface 1251 1335 [default=yes] … … 1255 1339 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1256 1340 --with-tclsh=DIR location of tclsh [default=yes] 1341 1342 Some influential environment variables: 1343 CC C compiler command 1344 CFLAGS C compiler flags 1345 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1346 nonstandard directory <lib dir> 1347 LIBS libraries to pass to the linker, e.g. -l<library> 1348 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1349 you have headers in a nonstandard directory <include dir> 1350 CPP C preprocessor 1351 1352 Use these variables to override the choices made by `configure' or to help 1353 it to find libraries and programs with nonstandard names/locations. 1257 1354 1258 1355 Report bugs to <rappture@nanohub.org>. … … 1320 1417 cat <<\_ACEOF 1321 1418 RapptureGUI configure 1.1 1322 generated by GNU Autoconf 2.6 51419 generated by GNU Autoconf 2.64 1323 1420 1324 1421 Copyright (C) 2009 Free Software Foundation, Inc. … … 1332 1429 ## Autoconf initialization. ## 1333 1430 ## ------------------------ ## 1431 1432 # ac_fn_c_try_compile LINENO 1433 # -------------------------- 1434 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1435 ac_fn_c_try_compile () 1436 { 1437 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1438 rm -f conftest.$ac_objext 1439 if { { ac_try="$ac_compile" 1440 case "(($ac_try" in 1441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1442 *) ac_try_echo=$ac_try;; 1443 esac 1444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1445 $as_echo "$ac_try_echo"; } >&5 1446 (eval "$ac_compile") 2>conftest.err 1447 ac_status=$? 1448 if test -s conftest.err; then 1449 grep -v '^ *+' conftest.err >conftest.er1 1450 cat conftest.er1 >&5 1451 mv -f conftest.er1 conftest.err 1452 fi 1453 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1454 test $ac_status = 0; } && { 1455 test -z "$ac_c_werror_flag" || 1456 test ! -s conftest.err 1457 } && test -s conftest.$ac_objext; then : 1458 ac_retval=0 1459 else 1460 $as_echo "$as_me: failed program was:" >&5 1461 sed 's/^/| /' conftest.$ac_ext >&5 1462 1463 ac_retval=1 1464 fi 1465 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1466 return $ac_retval 1467 1468 } # ac_fn_c_try_compile 1469 1470 # ac_fn_c_try_link LINENO 1471 # ----------------------- 1472 # Try to link conftest.$ac_ext, and return whether this succeeded. 1473 ac_fn_c_try_link () 1474 { 1475 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1476 rm -f conftest.$ac_objext conftest$ac_exeext 1477 if { { ac_try="$ac_link" 1478 case "(($ac_try" in 1479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1480 *) ac_try_echo=$ac_try;; 1481 esac 1482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1483 $as_echo "$ac_try_echo"; } >&5 1484 (eval "$ac_link") 2>conftest.err 1485 ac_status=$? 1486 if test -s conftest.err; then 1487 grep -v '^ *+' conftest.err >conftest.er1 1488 cat conftest.er1 >&5 1489 mv -f conftest.er1 conftest.err 1490 fi 1491 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1492 test $ac_status = 0; } && { 1493 test -z "$ac_c_werror_flag" || 1494 test ! -s conftest.err 1495 } && test -s conftest$ac_exeext && { 1496 test "$cross_compiling" = yes || 1497 $as_test_x conftest$ac_exeext 1498 }; then : 1499 ac_retval=0 1500 else 1501 $as_echo "$as_me: failed program was:" >&5 1502 sed 's/^/| /' conftest.$ac_ext >&5 1503 1504 ac_retval=1 1505 fi 1506 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1507 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1508 # interfere with the next link command; also delete a directory that is 1509 # left behind by Apple's compiler. We do this before executing the actions. 1510 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1511 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1512 return $ac_retval 1513 1514 } # ac_fn_c_try_link 1515 1516 # ac_fn_c_try_cpp LINENO 1517 # ---------------------- 1518 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1519 ac_fn_c_try_cpp () 1520 { 1521 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1522 if { { ac_try="$ac_cpp conftest.$ac_ext" 1523 case "(($ac_try" in 1524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1525 *) ac_try_echo=$ac_try;; 1526 esac 1527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1528 $as_echo "$ac_try_echo"; } >&5 1529 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1530 ac_status=$? 1531 if test -s conftest.err; then 1532 grep -v '^ *+' conftest.err >conftest.er1 1533 cat conftest.er1 >&5 1534 mv -f conftest.er1 conftest.err 1535 fi 1536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1537 test $ac_status = 0; } >/dev/null && { 1538 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1539 test ! -s conftest.err 1540 }; then : 1541 ac_retval=0 1542 else 1543 $as_echo "$as_me: failed program was:" >&5 1544 sed 's/^/| /' conftest.$ac_ext >&5 1545 1546 ac_retval=1 1547 fi 1548 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1549 return $ac_retval 1550 1551 } # ac_fn_c_try_cpp 1552 1553 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1554 # ------------------------------------------------------- 1555 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1556 # the include files in INCLUDES and setting the cache variable VAR 1557 # accordingly. 1558 ac_fn_c_check_header_mongrel () 1559 { 1560 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1561 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1563 $as_echo_n "checking for $2... " >&6; } 1564 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1565 $as_echo_n "(cached) " >&6 1566 fi 1567 eval ac_res=\$$3 1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1569 $as_echo "$ac_res" >&6; } 1570 else 1571 # Is the header compilable? 1572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1573 $as_echo_n "checking $2 usability... " >&6; } 1574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1575 /* end confdefs.h. */ 1576 $4 1577 #include <$2> 1578 _ACEOF 1579 if ac_fn_c_try_compile "$LINENO"; then : 1580 ac_header_compiler=yes 1581 else 1582 ac_header_compiler=no 1583 fi 1584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1586 $as_echo "$ac_header_compiler" >&6; } 1587 1588 # Is the header present? 1589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1590 $as_echo_n "checking $2 presence... " >&6; } 1591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1592 /* end confdefs.h. */ 1593 #include <$2> 1594 _ACEOF 1595 if ac_fn_c_try_cpp "$LINENO"; then : 1596 ac_header_preproc=yes 1597 else 1598 ac_header_preproc=no 1599 fi 1600 rm -f conftest.err conftest.$ac_ext 1601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1602 $as_echo "$ac_header_preproc" >&6; } 1603 1604 # So? What about this header? 1605 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1606 yes:no: ) 1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1608 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1610 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1611 ;; 1612 no:yes:* ) 1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1614 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1616 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1618 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1620 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1622 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1623 ( cat <<\_ASBOX 1624 ## ----------------------------------- ## 1625 ## Report this to rappture@nanohub.org ## 1626 ## ----------------------------------- ## 1627 _ASBOX 1628 ) | sed "s/^/$as_me: WARNING: /" >&2 1629 ;; 1630 esac 1631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1632 $as_echo_n "checking for $2... " >&6; } 1633 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1634 $as_echo_n "(cached) " >&6 1635 else 1636 eval "$3=\$ac_header_compiler" 1637 fi 1638 eval ac_res=\$$3 1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1640 $as_echo "$ac_res" >&6; } 1641 fi 1642 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1643 1644 } # ac_fn_c_check_header_mongrel 1645 1646 # ac_fn_c_try_run LINENO 1647 # ---------------------- 1648 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1649 # that executables *can* be run. 1650 ac_fn_c_try_run () 1651 { 1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1653 if { { ac_try="$ac_link" 1654 case "(($ac_try" in 1655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1656 *) ac_try_echo=$ac_try;; 1657 esac 1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1659 $as_echo "$ac_try_echo"; } >&5 1660 (eval "$ac_link") 2>&5 1661 ac_status=$? 1662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1663 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1664 { { case "(($ac_try" in 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1666 *) ac_try_echo=$ac_try;; 1667 esac 1668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1669 $as_echo "$ac_try_echo"; } >&5 1670 (eval "$ac_try") 2>&5 1671 ac_status=$? 1672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1673 test $ac_status = 0; }; }; then : 1674 ac_retval=0 1675 else 1676 $as_echo "$as_me: program exited with status $ac_status" >&5 1677 $as_echo "$as_me: failed program was:" >&5 1678 sed 's/^/| /' conftest.$ac_ext >&5 1679 1680 ac_retval=$ac_status 1681 fi 1682 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1684 return $ac_retval 1685 1686 } # ac_fn_c_try_run 1687 1688 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1689 # ------------------------------------------------------- 1690 # Tests whether HEADER exists and can be compiled using the include files in 1691 # INCLUDES, setting the cache variable VAR accordingly. 1692 ac_fn_c_check_header_compile () 1693 { 1694 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1696 $as_echo_n "checking for $2... " >&6; } 1697 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1698 $as_echo_n "(cached) " >&6 1699 else 1700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1701 /* end confdefs.h. */ 1702 $4 1703 #include <$2> 1704 _ACEOF 1705 if ac_fn_c_try_compile "$LINENO"; then : 1706 eval "$3=yes" 1707 else 1708 eval "$3=no" 1709 fi 1710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1711 fi 1712 eval ac_res=\$$3 1713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1714 $as_echo "$ac_res" >&6; } 1715 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1716 1717 } # ac_fn_c_check_header_compile 1334 1718 cat >config.log <<_ACEOF 1335 1719 This file contains any messages produced by compilers while … … 1337 1721 1338 1722 It was created by RapptureGUI $as_me 1.1, which was 1339 generated by GNU Autoconf 2.6 5. Invocation command line was1723 generated by GNU Autoconf 2.64. Invocation command line was 1340 1724 1341 1725 $ $0 $@ … … 1590 1974 do 1591 1975 test "x$ac_site_file" = xNONE && continue 1592 if test /dev/null != "$ac_site_file" && test-r "$ac_site_file"; then1976 if test -r "$ac_site_file"; then 1593 1977 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1594 1978 $as_echo "$as_me: loading site script $ac_site_file" >&6;} … … 1599 1983 1600 1984 if test -r "$cache_file"; then 1601 # Some versions of bash will fail to source /dev/null (special files1602 # actually), so we avoid doing that. DJGPP emulates it as a regular file.1603 if test /dev/null != "$cache_file" && test-f "$cache_file"; then1985 # Some versions of bash will fail to source /dev/null (special 1986 # files actually), so we avoid doing that. 1987 if test -f "$cache_file"; then 1604 1988 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1605 1989 $as_echo "$as_me: loading cache $cache_file" >&6;} … … 2059 2443 fi 2060 2444 2061 test -d ./--version && rmdir ./--version2062 2445 if test "${ac_cv_path_mkdir+set}" = set; then 2063 2446 MKDIR_P="$ac_cv_path_mkdir -p" … … 2067 2450 # break other packages using the cache if that directory is 2068 2451 # removed, or if the value is a relative name. 2452 test -d ./--version && rmdir ./--version 2069 2453 MKDIR_P="$ac_install_sh -d" 2070 2454 fi … … 2103 2487 SET_MAKE="MAKE=${MAKE-make}" 2104 2488 fi 2489 2490 ac_ext=c 2491 ac_cpp='$CPP $CPPFLAGS' 2492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2494 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2495 if test -n "$ac_tool_prefix"; then 2496 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2497 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2499 $as_echo_n "checking for $ac_word... " >&6; } 2500 if test "${ac_cv_prog_CC+set}" = set; then : 2501 $as_echo_n "(cached) " >&6 2502 else 2503 if test -n "$CC"; then 2504 ac_cv_prog_CC="$CC" # Let the user override the test. 2505 else 2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2507 for as_dir in $PATH 2508 do 2509 IFS=$as_save_IFS 2510 test -z "$as_dir" && as_dir=. 2511 for ac_exec_ext in '' $ac_executable_extensions; do 2512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2513 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2515 break 2 2516 fi 2517 done 2518 done 2519 IFS=$as_save_IFS 2520 2521 fi 2522 fi 2523 CC=$ac_cv_prog_CC 2524 if test -n "$CC"; then 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2526 $as_echo "$CC" >&6; } 2527 else 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2529 $as_echo "no" >&6; } 2530 fi 2531 2532 2533 fi 2534 if test -z "$ac_cv_prog_CC"; then 2535 ac_ct_CC=$CC 2536 # Extract the first word of "gcc", so it can be a program name with args. 2537 set dummy gcc; ac_word=$2 2538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2539 $as_echo_n "checking for $ac_word... " >&6; } 2540 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2541 $as_echo_n "(cached) " >&6 2542 else 2543 if test -n "$ac_ct_CC"; then 2544 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2545 else 2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2547 for as_dir in $PATH 2548 do 2549 IFS=$as_save_IFS 2550 test -z "$as_dir" && as_dir=. 2551 for ac_exec_ext in '' $ac_executable_extensions; do 2552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2553 ac_cv_prog_ac_ct_CC="gcc" 2554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2555 break 2 2556 fi 2557 done 2558 done 2559 IFS=$as_save_IFS 2560 2561 fi 2562 fi 2563 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2564 if test -n "$ac_ct_CC"; then 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2566 $as_echo "$ac_ct_CC" >&6; } 2567 else 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2569 $as_echo "no" >&6; } 2570 fi 2571 2572 if test "x$ac_ct_CC" = x; then 2573 CC="" 2574 else 2575 case $cross_compiling:$ac_tool_warned in 2576 yes:) 2577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2579 ac_tool_warned=yes ;; 2580 esac 2581 CC=$ac_ct_CC 2582 fi 2583 else 2584 CC="$ac_cv_prog_CC" 2585 fi 2586 2587 if test -z "$CC"; then 2588 if test -n "$ac_tool_prefix"; then 2589 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2590 set dummy ${ac_tool_prefix}cc; ac_word=$2 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2592 $as_echo_n "checking for $ac_word... " >&6; } 2593 if test "${ac_cv_prog_CC+set}" = set; then : 2594 $as_echo_n "(cached) " >&6 2595 else 2596 if test -n "$CC"; then 2597 ac_cv_prog_CC="$CC" # Let the user override the test. 2598 else 2599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2600 for as_dir in $PATH 2601 do 2602 IFS=$as_save_IFS 2603 test -z "$as_dir" && as_dir=. 2604 for ac_exec_ext in '' $ac_executable_extensions; do 2605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2606 ac_cv_prog_CC="${ac_tool_prefix}cc" 2607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2608 break 2 2609 fi 2610 done 2611 done 2612 IFS=$as_save_IFS 2613 2614 fi 2615 fi 2616 CC=$ac_cv_prog_CC 2617 if test -n "$CC"; then 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2619 $as_echo "$CC" >&6; } 2620 else 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2622 $as_echo "no" >&6; } 2623 fi 2624 2625 2626 fi 2627 fi 2628 if test -z "$CC"; then 2629 # Extract the first word of "cc", so it can be a program name with args. 2630 set dummy cc; ac_word=$2 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2632 $as_echo_n "checking for $ac_word... " >&6; } 2633 if test "${ac_cv_prog_CC+set}" = set; then : 2634 $as_echo_n "(cached) " >&6 2635 else 2636 if test -n "$CC"; then 2637 ac_cv_prog_CC="$CC" # Let the user override the test. 2638 else 2639 ac_prog_rejected=no 2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2641 for as_dir in $PATH 2642 do 2643 IFS=$as_save_IFS 2644 test -z "$as_dir" && as_dir=. 2645 for ac_exec_ext in '' $ac_executable_extensions; do 2646 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2647 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2648 ac_prog_rejected=yes 2649 continue 2650 fi 2651 ac_cv_prog_CC="cc" 2652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2653 break 2 2654 fi 2655 done 2656 done 2657 IFS=$as_save_IFS 2658 2659 if test $ac_prog_rejected = yes; then 2660 # We found a bogon in the path, so make sure we never use it. 2661 set dummy $ac_cv_prog_CC 2662 shift 2663 if test $# != 0; then 2664 # We chose a different compiler from the bogus one. 2665 # However, it has the same basename, so the bogon will be chosen 2666 # first if we set CC to just the basename; use the full file name. 2667 shift 2668 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2669 fi 2670 fi 2671 fi 2672 fi 2673 CC=$ac_cv_prog_CC 2674 if test -n "$CC"; then 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2676 $as_echo "$CC" >&6; } 2677 else 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2679 $as_echo "no" >&6; } 2680 fi 2681 2682 2683 fi 2684 if test -z "$CC"; then 2685 if test -n "$ac_tool_prefix"; then 2686 for ac_prog in cl.exe 2687 do 2688 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2689 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2691 $as_echo_n "checking for $ac_word... " >&6; } 2692 if test "${ac_cv_prog_CC+set}" = set; then : 2693 $as_echo_n "(cached) " >&6 2694 else 2695 if test -n "$CC"; then 2696 ac_cv_prog_CC="$CC" # Let the user override the test. 2697 else 2698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2699 for as_dir in $PATH 2700 do 2701 IFS=$as_save_IFS 2702 test -z "$as_dir" && as_dir=. 2703 for ac_exec_ext in '' $ac_executable_extensions; do 2704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2705 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2707 break 2 2708 fi 2709 done 2710 done 2711 IFS=$as_save_IFS 2712 2713 fi 2714 fi 2715 CC=$ac_cv_prog_CC 2716 if test -n "$CC"; then 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2718 $as_echo "$CC" >&6; } 2719 else 2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2721 $as_echo "no" >&6; } 2722 fi 2723 2724 2725 test -n "$CC" && break 2726 done 2727 fi 2728 if test -z "$CC"; then 2729 ac_ct_CC=$CC 2730 for ac_prog in cl.exe 2731 do 2732 # Extract the first word of "$ac_prog", so it can be a program name with args. 2733 set dummy $ac_prog; ac_word=$2 2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2735 $as_echo_n "checking for $ac_word... " >&6; } 2736 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2737 $as_echo_n "(cached) " >&6 2738 else 2739 if test -n "$ac_ct_CC"; then 2740 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2741 else 2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2743 for as_dir in $PATH 2744 do 2745 IFS=$as_save_IFS 2746 test -z "$as_dir" && as_dir=. 2747 for ac_exec_ext in '' $ac_executable_extensions; do 2748 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2749 ac_cv_prog_ac_ct_CC="$ac_prog" 2750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2751 break 2 2752 fi 2753 done 2754 done 2755 IFS=$as_save_IFS 2756 2757 fi 2758 fi 2759 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2760 if test -n "$ac_ct_CC"; then 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2762 $as_echo "$ac_ct_CC" >&6; } 2763 else 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2765 $as_echo "no" >&6; } 2766 fi 2767 2768 2769 test -n "$ac_ct_CC" && break 2770 done 2771 2772 if test "x$ac_ct_CC" = x; then 2773 CC="" 2774 else 2775 case $cross_compiling:$ac_tool_warned in 2776 yes:) 2777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2779 ac_tool_warned=yes ;; 2780 esac 2781 CC=$ac_ct_CC 2782 fi 2783 fi 2784 2785 fi 2786 2787 2788 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2790 as_fn_error "no acceptable C compiler found in \$PATH 2791 See \`config.log' for more details." "$LINENO" 5; } 2792 2793 # Provide some information about the compiler. 2794 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2795 set X $ac_compile 2796 ac_compiler=$2 2797 for ac_option in --version -v -V -qversion; do 2798 { { ac_try="$ac_compiler $ac_option >&5" 2799 case "(($ac_try" in 2800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2801 *) ac_try_echo=$ac_try;; 2802 esac 2803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2804 $as_echo "$ac_try_echo"; } >&5 2805 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2806 ac_status=$? 2807 if test -s conftest.err; then 2808 sed '10a\ 2809 ... rest of stderr output deleted ... 2810 10q' conftest.err >conftest.er1 2811 cat conftest.er1 >&5 2812 rm -f conftest.er1 conftest.err 2813 fi 2814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2815 test $ac_status = 0; } 2816 done 2817 2818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2819 /* end confdefs.h. */ 2820 #include <stdio.h> 2821 int 2822 main () 2823 { 2824 FILE *f = fopen ("conftest.out", "w"); 2825 return ferror (f) || fclose (f) != 0; 2826 2827 ; 2828 return 0; 2829 } 2830 _ACEOF 2831 ac_clean_files_save=$ac_clean_files 2832 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2833 # Try to create an executable without -o first, disregard a.out. 2834 # It will help us diagnose broken compilers, and finding out an intuition 2835 # of exeext. 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2837 $as_echo_n "checking for C compiler default output file name... " >&6; } 2838 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2839 2840 # The possible output files: 2841 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2842 2843 ac_rmfiles= 2844 for ac_file in $ac_files 2845 do 2846 case $ac_file in 2847 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2848 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2849 esac 2850 done 2851 rm -f $ac_rmfiles 2852 2853 if { { ac_try="$ac_link_default" 2854 case "(($ac_try" in 2855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2856 *) ac_try_echo=$ac_try;; 2857 esac 2858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2859 $as_echo "$ac_try_echo"; } >&5 2860 (eval "$ac_link_default") 2>&5 2861 ac_status=$? 2862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2863 test $ac_status = 0; }; then : 2864 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2865 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2866 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2867 # so that the user can short-circuit this test for compilers unknown to 2868 # Autoconf. 2869 for ac_file in $ac_files '' 2870 do 2871 test -f "$ac_file" || continue 2872 case $ac_file in 2873 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2874 ;; 2875 [ab].out ) 2876 # We found the default executable, but exeext='' is most 2877 # certainly right. 2878 break;; 2879 *.* ) 2880 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2881 then :; else 2882 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2883 fi 2884 # We set ac_cv_exeext here because the later test for it is not 2885 # safe: cross compilers may not add the suffix if given an `-o' 2886 # argument, so we may need to know it at that point already. 2887 # Even if this section looks crufty: it has the advantage of 2888 # actually working. 2889 break;; 2890 * ) 2891 break;; 2892 esac 2893 done 2894 test "$ac_cv_exeext" = no && ac_cv_exeext= 2895 2896 else 2897 ac_file='' 2898 fi 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2900 $as_echo "$ac_file" >&6; } 2901 if test -z "$ac_file"; then : 2902 $as_echo "$as_me: failed program was:" >&5 2903 sed 's/^/| /' conftest.$ac_ext >&5 2904 2905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2907 { as_fn_set_status 77 2908 as_fn_error "C compiler cannot create executables 2909 See \`config.log' for more details." "$LINENO" 5; }; } 2910 fi 2911 ac_exeext=$ac_cv_exeext 2912 2913 # Check that the compiler produces executables we can run. If not, either 2914 # the compiler is broken, or we cross compile. 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2916 $as_echo_n "checking whether the C compiler works... " >&6; } 2917 # If not cross compiling, check that we can run a simple program. 2918 if test "$cross_compiling" != yes; then 2919 if { ac_try='./$ac_file' 2920 { { case "(($ac_try" in 2921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2922 *) ac_try_echo=$ac_try;; 2923 esac 2924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2925 $as_echo "$ac_try_echo"; } >&5 2926 (eval "$ac_try") 2>&5 2927 ac_status=$? 2928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2929 test $ac_status = 0; }; }; then 2930 cross_compiling=no 2931 else 2932 if test "$cross_compiling" = maybe; then 2933 cross_compiling=yes 2934 else 2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2937 as_fn_error "cannot run C compiled programs. 2938 If you meant to cross compile, use \`--host'. 2939 See \`config.log' for more details." "$LINENO" 5; } 2940 fi 2941 fi 2942 fi 2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2944 $as_echo "yes" >&6; } 2945 2946 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2947 ac_clean_files=$ac_clean_files_save 2948 # Check that the compiler produces executables we can run. If not, either 2949 # the compiler is broken, or we cross compile. 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2951 $as_echo_n "checking whether we are cross compiling... " >&6; } 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2953 $as_echo "$cross_compiling" >&6; } 2954 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2956 $as_echo_n "checking for suffix of executables... " >&6; } 2957 if { { ac_try="$ac_link" 2958 case "(($ac_try" in 2959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2960 *) ac_try_echo=$ac_try;; 2961 esac 2962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2963 $as_echo "$ac_try_echo"; } >&5 2964 (eval "$ac_link") 2>&5 2965 ac_status=$? 2966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2967 test $ac_status = 0; }; then : 2968 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2969 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2970 # work properly (i.e., refer to `conftest.exe'), while it won't with 2971 # `rm'. 2972 for ac_file in conftest.exe conftest conftest.*; do 2973 test -f "$ac_file" || continue 2974 case $ac_file in 2975 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2976 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2977 break;; 2978 * ) break;; 2979 esac 2980 done 2981 else 2982 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2984 as_fn_error "cannot compute suffix of executables: cannot compile and link 2985 See \`config.log' for more details." "$LINENO" 5; } 2986 fi 2987 rm -f conftest$ac_cv_exeext 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2989 $as_echo "$ac_cv_exeext" >&6; } 2990 2991 rm -f conftest.$ac_ext 2992 EXEEXT=$ac_cv_exeext 2993 ac_exeext=$EXEEXT 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2995 $as_echo_n "checking for suffix of object files... " >&6; } 2996 if test "${ac_cv_objext+set}" = set; then : 2997 $as_echo_n "(cached) " >&6 2998 else 2999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3000 /* end confdefs.h. */ 3001 3002 int 3003 main () 3004 { 3005 3006 ; 3007 return 0; 3008 } 3009 _ACEOF 3010 rm -f conftest.o conftest.obj 3011 if { { ac_try="$ac_compile" 3012 case "(($ac_try" in 3013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3014 *) ac_try_echo=$ac_try;; 3015 esac 3016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3017 $as_echo "$ac_try_echo"; } >&5 3018 (eval "$ac_compile") 2>&5 3019 ac_status=$? 3020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3021 test $ac_status = 0; }; then : 3022 for ac_file in conftest.o conftest.obj conftest.*; do 3023 test -f "$ac_file" || continue; 3024 case $ac_file in 3025 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3026 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3027 break;; 3028 esac 3029 done 3030 else 3031 $as_echo "$as_me: failed program was:" >&5 3032 sed 's/^/| /' conftest.$ac_ext >&5 3033 3034 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3036 as_fn_error "cannot compute suffix of object files: cannot compile 3037 See \`config.log' for more details." "$LINENO" 5; } 3038 fi 3039 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3040 fi 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3042 $as_echo "$ac_cv_objext" >&6; } 3043 OBJEXT=$ac_cv_objext 3044 ac_objext=$OBJEXT 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3046 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3047 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3048 $as_echo_n "(cached) " >&6 3049 else 3050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3051 /* end confdefs.h. */ 3052 3053 int 3054 main () 3055 { 3056 #ifndef __GNUC__ 3057 choke me 3058 #endif 3059 3060 ; 3061 return 0; 3062 } 3063 _ACEOF 3064 if ac_fn_c_try_compile "$LINENO"; then : 3065 ac_compiler_gnu=yes 3066 else 3067 ac_compiler_gnu=no 3068 fi 3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3070 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3071 3072 fi 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3074 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3075 if test $ac_compiler_gnu = yes; then 3076 GCC=yes 3077 else 3078 GCC= 3079 fi 3080 ac_test_CFLAGS=${CFLAGS+set} 3081 ac_save_CFLAGS=$CFLAGS 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3083 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3084 if test "${ac_cv_prog_cc_g+set}" = set; then : 3085 $as_echo_n "(cached) " >&6 3086 else 3087 ac_save_c_werror_flag=$ac_c_werror_flag 3088 ac_c_werror_flag=yes 3089 ac_cv_prog_cc_g=no 3090 CFLAGS="-g" 3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3092 /* end confdefs.h. */ 3093 3094 int 3095 main () 3096 { 3097 3098 ; 3099 return 0; 3100 } 3101 _ACEOF 3102 if ac_fn_c_try_compile "$LINENO"; then : 3103 ac_cv_prog_cc_g=yes 3104 else 3105 CFLAGS="" 3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3107 /* end confdefs.h. */ 3108 3109 int 3110 main () 3111 { 3112 3113 ; 3114 return 0; 3115 } 3116 _ACEOF 3117 if ac_fn_c_try_compile "$LINENO"; then : 3118 3119 else 3120 ac_c_werror_flag=$ac_save_c_werror_flag 3121 CFLAGS="-g" 3122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3123 /* end confdefs.h. */ 3124 3125 int 3126 main () 3127 { 3128 3129 ; 3130 return 0; 3131 } 3132 _ACEOF 3133 if ac_fn_c_try_compile "$LINENO"; then : 3134 ac_cv_prog_cc_g=yes 3135 fi 3136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3137 fi 3138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3139 fi 3140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3141 ac_c_werror_flag=$ac_save_c_werror_flag 3142 fi 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3144 $as_echo "$ac_cv_prog_cc_g" >&6; } 3145 if test "$ac_test_CFLAGS" = set; then 3146 CFLAGS=$ac_save_CFLAGS 3147 elif test $ac_cv_prog_cc_g = yes; then 3148 if test "$GCC" = yes; then 3149 CFLAGS="-g -O2" 3150 else 3151 CFLAGS="-g" 3152 fi 3153 else 3154 if test "$GCC" = yes; then 3155 CFLAGS="-O2" 3156 else 3157 CFLAGS= 3158 fi 3159 fi 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3161 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3162 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3163 $as_echo_n "(cached) " >&6 3164 else 3165 ac_cv_prog_cc_c89=no 3166 ac_save_CC=$CC 3167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3168 /* end confdefs.h. */ 3169 #include <stdarg.h> 3170 #include <stdio.h> 3171 #include <sys/types.h> 3172 #include <sys/stat.h> 3173 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3174 struct buf { int x; }; 3175 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3176 static char *e (p, i) 3177 char **p; 3178 int i; 3179 { 3180 return p[i]; 3181 } 3182 static char *f (char * (*g) (char **, int), char **p, ...) 3183 { 3184 char *s; 3185 va_list v; 3186 va_start (v,p); 3187 s = g (p, va_arg (v,int)); 3188 va_end (v); 3189 return s; 3190 } 3191 3192 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3193 function prototypes and stuff, but not '\xHH' hex character constants. 3194 These don't provoke an error unfortunately, instead are silently treated 3195 as 'x'. The following induces an error, until -std is added to get 3196 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3197 array size at least. It's necessary to write '\x00'==0 to get something 3198 that's true only with -std. */ 3199 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3200 3201 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3202 inside strings and character constants. */ 3203 #define FOO(x) 'x' 3204 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3205 3206 int test (int i, double x); 3207 struct s1 {int (*f) (int a);}; 3208 struct s2 {int (*f) (double a);}; 3209 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3210 int argc; 3211 char **argv; 3212 int 3213 main () 3214 { 3215 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3216 ; 3217 return 0; 3218 } 3219 _ACEOF 3220 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3221 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3222 do 3223 CC="$ac_save_CC $ac_arg" 3224 if ac_fn_c_try_compile "$LINENO"; then : 3225 ac_cv_prog_cc_c89=$ac_arg 3226 fi 3227 rm -f core conftest.err conftest.$ac_objext 3228 test "x$ac_cv_prog_cc_c89" != "xno" && break 3229 done 3230 rm -f conftest.$ac_ext 3231 CC=$ac_save_CC 3232 3233 fi 3234 # AC_CACHE_VAL 3235 case "x$ac_cv_prog_cc_c89" in 3236 x) 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3238 $as_echo "none needed" >&6; } ;; 3239 xno) 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3241 $as_echo "unsupported" >&6; } ;; 3242 *) 3243 CC="$CC $ac_cv_prog_cc_c89" 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3245 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3246 esac 3247 if test "x$ac_cv_prog_cc_c89" != xno; then : 3248 3249 fi 3250 3251 ac_ext=c 3252 ac_cpp='$CPP $CPPFLAGS' 3253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3255 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3256 3257 3258 3259 ac_ext=c 3260 ac_cpp='$CPP $CPPFLAGS' 3261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3263 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3265 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3266 # On Suns, sometimes $CPP names a directory. 3267 if test -n "$CPP" && test -d "$CPP"; then 3268 CPP= 3269 fi 3270 if test -z "$CPP"; then 3271 if test "${ac_cv_prog_CPP+set}" = set; then : 3272 $as_echo_n "(cached) " >&6 3273 else 3274 # Double quotes because CPP needs to be expanded 3275 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3276 do 3277 ac_preproc_ok=false 3278 for ac_c_preproc_warn_flag in '' yes 3279 do 3280 # Use a header file that comes with gcc, so configuring glibc 3281 # with a fresh cross-compiler works. 3282 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3283 # <limits.h> exists even on freestanding compilers. 3284 # On the NeXT, cc -E runs the code through the compiler's parser, 3285 # not just through cpp. "Syntax error" is here to catch this case. 3286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3287 /* end confdefs.h. */ 3288 #ifdef __STDC__ 3289 # include <limits.h> 3290 #else 3291 # include <assert.h> 3292 #endif 3293 Syntax error 3294 _ACEOF 3295 if ac_fn_c_try_cpp "$LINENO"; then : 3296 3297 else 3298 # Broken: fails on valid input. 3299 continue 3300 fi 3301 rm -f conftest.err conftest.$ac_ext 3302 3303 # OK, works on sane cases. Now check whether nonexistent headers 3304 # can be detected and how. 3305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3306 /* end confdefs.h. */ 3307 #include <ac_nonexistent.h> 3308 _ACEOF 3309 if ac_fn_c_try_cpp "$LINENO"; then : 3310 # Broken: success on invalid input. 3311 continue 3312 else 3313 # Passes both tests. 3314 ac_preproc_ok=: 3315 break 3316 fi 3317 rm -f conftest.err conftest.$ac_ext 3318 3319 done 3320 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3321 rm -f conftest.err conftest.$ac_ext 3322 if $ac_preproc_ok; then : 3323 break 3324 fi 3325 3326 done 3327 ac_cv_prog_CPP=$CPP 3328 3329 fi 3330 CPP=$ac_cv_prog_CPP 3331 else 3332 ac_cv_prog_CPP=$CPP 3333 fi 3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3335 $as_echo "$CPP" >&6; } 3336 ac_preproc_ok=false 3337 for ac_c_preproc_warn_flag in '' yes 3338 do 3339 # Use a header file that comes with gcc, so configuring glibc 3340 # with a fresh cross-compiler works. 3341 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3342 # <limits.h> exists even on freestanding compilers. 3343 # On the NeXT, cc -E runs the code through the compiler's parser, 3344 # not just through cpp. "Syntax error" is here to catch this case. 3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3346 /* end confdefs.h. */ 3347 #ifdef __STDC__ 3348 # include <limits.h> 3349 #else 3350 # include <assert.h> 3351 #endif 3352 Syntax error 3353 _ACEOF 3354 if ac_fn_c_try_cpp "$LINENO"; then : 3355 3356 else 3357 # Broken: fails on valid input. 3358 continue 3359 fi 3360 rm -f conftest.err conftest.$ac_ext 3361 3362 # OK, works on sane cases. Now check whether nonexistent headers 3363 # can be detected and how. 3364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3365 /* end confdefs.h. */ 3366 #include <ac_nonexistent.h> 3367 _ACEOF 3368 if ac_fn_c_try_cpp "$LINENO"; then : 3369 # Broken: success on invalid input. 3370 continue 3371 else 3372 # Passes both tests. 3373 ac_preproc_ok=: 3374 break 3375 fi 3376 rm -f conftest.err conftest.$ac_ext 3377 3378 done 3379 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3380 rm -f conftest.err conftest.$ac_ext 3381 if $ac_preproc_ok; then : 3382 3383 else 3384 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3386 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3387 See \`config.log' for more details." "$LINENO" 5; } 3388 fi 3389 3390 ac_ext=c 3391 ac_cpp='$CPP $CPPFLAGS' 3392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3394 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3395 3396 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3398 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3399 if test "${ac_cv_path_GREP+set}" = set; then : 3400 $as_echo_n "(cached) " >&6 3401 else 3402 if test -z "$GREP"; then 3403 ac_path_GREP_found=false 3404 # Loop through the user's path and test for each of PROGNAME-LIST 3405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3406 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3407 do 3408 IFS=$as_save_IFS 3409 test -z "$as_dir" && as_dir=. 3410 for ac_prog in grep ggrep; do 3411 for ac_exec_ext in '' $ac_executable_extensions; do 3412 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3413 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3414 # Check for GNU ac_path_GREP and select it if it is found. 3415 # Check for GNU $ac_path_GREP 3416 case `"$ac_path_GREP" --version 2>&1` in 3417 *GNU*) 3418 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3419 *) 3420 ac_count=0 3421 $as_echo_n 0123456789 >"conftest.in" 3422 while : 3423 do 3424 cat "conftest.in" "conftest.in" >"conftest.tmp" 3425 mv "conftest.tmp" "conftest.in" 3426 cp "conftest.in" "conftest.nl" 3427 $as_echo 'GREP' >> "conftest.nl" 3428 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3429 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3430 as_fn_arith $ac_count + 1 && ac_count=$as_val 3431 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3432 # Best one so far, save it but keep looking for a better one 3433 ac_cv_path_GREP="$ac_path_GREP" 3434 ac_path_GREP_max=$ac_count 3435 fi 3436 # 10*(2^10) chars as input seems more than enough 3437 test $ac_count -gt 10 && break 3438 done 3439 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3440 esac 3441 3442 $ac_path_GREP_found && break 3 3443 done 3444 done 3445 done 3446 IFS=$as_save_IFS 3447 if test -z "$ac_cv_path_GREP"; then 3448 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3449 fi 3450 else 3451 ac_cv_path_GREP=$GREP 3452 fi 3453 3454 fi 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3456 $as_echo "$ac_cv_path_GREP" >&6; } 3457 GREP="$ac_cv_path_GREP" 3458 3459 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3461 $as_echo_n "checking for egrep... " >&6; } 3462 if test "${ac_cv_path_EGREP+set}" = set; then : 3463 $as_echo_n "(cached) " >&6 3464 else 3465 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3466 then ac_cv_path_EGREP="$GREP -E" 3467 else 3468 if test -z "$EGREP"; then 3469 ac_path_EGREP_found=false 3470 # Loop through the user's path and test for each of PROGNAME-LIST 3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3472 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3473 do 3474 IFS=$as_save_IFS 3475 test -z "$as_dir" && as_dir=. 3476 for ac_prog in egrep; do 3477 for ac_exec_ext in '' $ac_executable_extensions; do 3478 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3479 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3480 # Check for GNU ac_path_EGREP and select it if it is found. 3481 # Check for GNU $ac_path_EGREP 3482 case `"$ac_path_EGREP" --version 2>&1` in 3483 *GNU*) 3484 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3485 *) 3486 ac_count=0 3487 $as_echo_n 0123456789 >"conftest.in" 3488 while : 3489 do 3490 cat "conftest.in" "conftest.in" >"conftest.tmp" 3491 mv "conftest.tmp" "conftest.in" 3492 cp "conftest.in" "conftest.nl" 3493 $as_echo 'EGREP' >> "conftest.nl" 3494 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3495 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3496 as_fn_arith $ac_count + 1 && ac_count=$as_val 3497 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3498 # Best one so far, save it but keep looking for a better one 3499 ac_cv_path_EGREP="$ac_path_EGREP" 3500 ac_path_EGREP_max=$ac_count 3501 fi 3502 # 10*(2^10) chars as input seems more than enough 3503 test $ac_count -gt 10 && break 3504 done 3505 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3506 esac 3507 3508 $ac_path_EGREP_found && break 3 3509 done 3510 done 3511 done 3512 IFS=$as_save_IFS 3513 if test -z "$ac_cv_path_EGREP"; then 3514 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3515 fi 3516 else 3517 ac_cv_path_EGREP=$EGREP 3518 fi 3519 3520 fi 3521 fi 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3523 $as_echo "$ac_cv_path_EGREP" >&6; } 3524 EGREP="$ac_cv_path_EGREP" 3525 3526 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3528 $as_echo_n "checking for ANSI C header files... " >&6; } 3529 if test "${ac_cv_header_stdc+set}" = set; then : 3530 $as_echo_n "(cached) " >&6 3531 else 3532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3533 /* end confdefs.h. */ 3534 #include <stdlib.h> 3535 #include <stdarg.h> 3536 #include <string.h> 3537 #include <float.h> 3538 3539 int 3540 main () 3541 { 3542 3543 ; 3544 return 0; 3545 } 3546 _ACEOF 3547 if ac_fn_c_try_compile "$LINENO"; then : 3548 ac_cv_header_stdc=yes 3549 else 3550 ac_cv_header_stdc=no 3551 fi 3552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3553 3554 if test $ac_cv_header_stdc = yes; then 3555 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3557 /* end confdefs.h. */ 3558 #include <string.h> 3559 3560 _ACEOF 3561 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3562 $EGREP "memchr" >/dev/null 2>&1; then : 3563 3564 else 3565 ac_cv_header_stdc=no 3566 fi 3567 rm -f conftest* 3568 3569 fi 3570 3571 if test $ac_cv_header_stdc = yes; then 3572 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574 /* end confdefs.h. */ 3575 #include <stdlib.h> 3576 3577 _ACEOF 3578 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3579 $EGREP "free" >/dev/null 2>&1; then : 3580 3581 else 3582 ac_cv_header_stdc=no 3583 fi 3584 rm -f conftest* 3585 3586 fi 3587 3588 if test $ac_cv_header_stdc = yes; then 3589 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3590 if test "$cross_compiling" = yes; then : 3591 : 3592 else 3593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3594 /* end confdefs.h. */ 3595 #include <ctype.h> 3596 #include <stdlib.h> 3597 #if ((' ' & 0x0FF) == 0x020) 3598 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3599 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3600 #else 3601 # define ISLOWER(c) \ 3602 (('a' <= (c) && (c) <= 'i') \ 3603 || ('j' <= (c) && (c) <= 'r') \ 3604 || ('s' <= (c) && (c) <= 'z')) 3605 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3606 #endif 3607 3608 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3609 int 3610 main () 3611 { 3612 int i; 3613 for (i = 0; i < 256; i++) 3614 if (XOR (islower (i), ISLOWER (i)) 3615 || toupper (i) != TOUPPER (i)) 3616 return 2; 3617 return 0; 3618 } 3619 _ACEOF 3620 if ac_fn_c_try_run "$LINENO"; then : 3621 3622 else 3623 ac_cv_header_stdc=no 3624 fi 3625 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3626 conftest.$ac_objext conftest.beam conftest.$ac_ext 3627 fi 3628 3629 fi 3630 fi 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3632 $as_echo "$ac_cv_header_stdc" >&6; } 3633 if test $ac_cv_header_stdc = yes; then 3634 3635 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3636 3637 fi 3638 3639 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3640 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3641 inttypes.h stdint.h unistd.h 3642 do : 3643 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3644 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3645 " 3646 eval as_val=\$$as_ac_Header 3647 if test "x$as_val" = x""yes; then : 3648 cat >>confdefs.h <<_ACEOF 3649 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3650 _ACEOF 3651 3652 fi 3653 3654 done 3655 3656 3657 3658 3659 # Step 0.a: Enable 64 bit support? 3660 3661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit support is requested" >&5 3662 $as_echo_n "checking if 64bit support is requested... " >&6; } 3663 # Check whether --enable-64bit was given. 3664 if test "${enable_64bit+set}" = set; then : 3665 enableval=$enable_64bit; do64bit=$enableval 3666 else 3667 do64bit=no 3668 fi 3669 3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5 3671 $as_echo "$do64bit" >&6; } 3672 3673 # Step 0.b: Enable Solaris 64 bit VIS support? 3674 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit Sparc VIS support is requested" >&5 3676 $as_echo_n "checking if 64bit Sparc VIS support is requested... " >&6; } 3677 # Check whether --enable-64bit-vis was given. 3678 if test "${enable_64bit_vis+set}" = set; then : 3679 enableval=$enable_64bit_vis; do64bitVIS=$enableval 3680 else 3681 do64bitVIS=no 3682 fi 3683 3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bitVIS" >&5 3685 $as_echo "$do64bitVIS" >&6; } 3686 3687 if test "$do64bitVIS" = "yes"; then 3688 # Force 64bit on with VIS 3689 do64bit=yes 3690 fi 3691 3692 # Step 1: set the variable "system" to hold the name and version number 3693 # for the system. 3694 3695 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5 3697 $as_echo_n "checking system version... " >&6; } 3698 if test "${tcl_cv_sys_version+set}" = set; then : 3699 $as_echo_n "(cached) " >&6 3700 else 3701 3702 if test -f /usr/lib/NextStep/software_version; then 3703 tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` 3704 else 3705 tcl_cv_sys_version=`uname -s`-`uname -r` 3706 if test "$?" -ne 0 ; then 3707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5 3708 $as_echo "$as_me: WARNING: can't find uname command" >&2;} 3709 tcl_cv_sys_version=unknown 3710 else 3711 # Special check for weird MP-RAS system (uname returns weird 3712 # results, and the version is kept in special file). 3713 3714 if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then 3715 tcl_cv_sys_version=MP-RAS-`awk '{print $3}' /etc/.relid` 3716 fi 3717 if test "`uname -s`" = "AIX" ; then 3718 tcl_cv_sys_version=AIX-`uname -v`.`uname -r` 3719 fi 3720 fi 3721 fi 3722 3723 fi 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5 3725 $as_echo "$tcl_cv_sys_version" >&6; } 3726 system=$tcl_cv_sys_version 3727 3728 3729 # Step 2: check for existence of -ldl library. This is needed because 3730 # Linux can use either -ldl or -ldld for dynamic loading. 3731 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 3733 $as_echo_n "checking for dlopen in -ldl... " >&6; } 3734 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 3735 $as_echo_n "(cached) " >&6 3736 else 3737 ac_check_lib_save_LIBS=$LIBS 3738 LIBS="-ldl $LIBS" 3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3740 /* end confdefs.h. */ 3741 3742 /* Override any GCC internal prototype to avoid an error. 3743 Use char because int might match the return type of a GCC 3744 builtin and then its argument prototype would still apply. */ 3745 #ifdef __cplusplus 3746 extern "C" 3747 #endif 3748 char dlopen (); 3749 int 3750 main () 3751 { 3752 return dlopen (); 3753 ; 3754 return 0; 3755 } 3756 _ACEOF 3757 if ac_fn_c_try_link "$LINENO"; then : 3758 ac_cv_lib_dl_dlopen=yes 3759 else 3760 ac_cv_lib_dl_dlopen=no 3761 fi 3762 rm -f core conftest.err conftest.$ac_objext \ 3763 conftest$ac_exeext conftest.$ac_ext 3764 LIBS=$ac_check_lib_save_LIBS 3765 fi 3766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 3767 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 3768 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 3769 have_dl=yes 3770 else 3771 have_dl=no 3772 fi 3773 3774 3775 # Require ranlib early so we can override it in special cases below. 3776 3777 3778 3779 # Step 3: set configuration options based on system name and version. 3780 3781 do64bit_ok=no 3782 LDFLAGS_ORIG="$LDFLAGS" 3783 TCL_EXPORT_FILE_SUFFIX="" 3784 UNSHARED_LIB_SUFFIX="" 3785 TCL_TRIM_DOTS='`echo ${VERSION} | tr -d .`' 3786 ECHO_VERSION='`echo ${VERSION}`' 3787 TCL_LIB_VERSIONS_OK=ok 3788 CFLAGS_DEBUG=-g 3789 CFLAGS_OPTIMIZE=-O 3790 if test "$GCC" = "yes" ; then 3791 CFLAGS_WARNING="-Wall -Wno-implicit-int -fno-strict-aliasing" 3792 else 3793 CFLAGS_WARNING="" 3794 fi 3795 TCL_NEEDS_EXP_FILE=0 3796 TCL_BUILD_EXP_FILE="" 3797 TCL_EXP_FILE="" 3798 # Extract the first word of "ar", so it can be a program name with args. 3799 set dummy ar; ac_word=$2 3800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3801 $as_echo_n "checking for $ac_word... " >&6; } 3802 if test "${ac_cv_prog_AR+set}" = set; then : 3803 $as_echo_n "(cached) " >&6 3804 else 3805 if test -n "$AR"; then 3806 ac_cv_prog_AR="$AR" # Let the user override the test. 3807 else 3808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3809 for as_dir in $PATH 3810 do 3811 IFS=$as_save_IFS 3812 test -z "$as_dir" && as_dir=. 3813 for ac_exec_ext in '' $ac_executable_extensions; do 3814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3815 ac_cv_prog_AR="ar" 3816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3817 break 2 3818 fi 3819 done 3820 done 3821 IFS=$as_save_IFS 3822 3823 fi 3824 fi 3825 AR=$ac_cv_prog_AR 3826 if test -n "$AR"; then 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 3828 $as_echo "$AR" >&6; } 3829 else 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3831 $as_echo "no" >&6; } 3832 fi 3833 3834 3835 if test "${AR}" = "" ; then 3836 as_fn_error "Required archive tool 'ar' not found on PATH." "$LINENO" 5 3837 fi 3838 STLIB_LD='${AR} cr' 3839 LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" 3840 PLAT_OBJS="" 3841 PLAT_SRCS="" 3842 case $system in 3843 AIX-*) 3844 if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then 3845 # AIX requires the _r compiler when gcc isn't being used 3846 case "${CC}" in 3847 *_r) 3848 # ok ... 3849 ;; 3850 *) 3851 CC=${CC}_r 3852 ;; 3853 esac 3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using $CC for compiling with threads" >&5 3855 $as_echo "Using $CC for compiling with threads" >&6; } 3856 fi 3857 LIBS="$LIBS -lc" 3858 SHLIB_CFLAGS="" 3859 # Note: need the LIBS below, otherwise Tk won't find Tcl's 3860 # symbols when dynamically loaded into tclsh. 3861 SHLIB_LD_LIBS='${LIBS}' 3862 SHLIB_SUFFIX=".so" 3863 3864 DL_OBJS="tclLoadDl.o" 3865 LD_LIBRARY_PATH_VAR="LIBPATH" 3866 3867 # Check to enable 64-bit flags for compiler/linker on AIX 4+ 3868 if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then 3869 if test "$GCC" = "yes" ; then 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5 3871 $as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} 3872 else 3873 do64bit_ok=yes 3874 CFLAGS="$CFLAGS -q64" 3875 LDFLAGS="$LDFLAGS -q64" 3876 RANLIB="${RANLIB} -X64" 3877 AR="${AR} -X64" 3878 SHLIB_LD_FLAGS="-b64" 3879 fi 3880 fi 3881 3882 if test "`uname -m`" = "ia64" ; then 3883 # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC 3884 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 3885 # AIX-5 has dl* in libc.so 3886 DL_LIBS="" 3887 if test "$GCC" = "yes" ; then 3888 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 3889 else 3890 CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}' 3891 fi 3892 LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 3893 else 3894 if test "$GCC" = "yes" ; then 3895 SHLIB_LD="gcc -shared" 3896 else 3897 SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry" 3898 fi 3899 SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix ${SHLIB_LD} ${SHLIB_LD_FLAGS}" 3900 DL_LIBS="-ldl" 3901 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 3902 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 3903 TCL_NEEDS_EXP_FILE=1 3904 TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp' 3905 fi 3906 3907 # AIX v<=4.1 has some different flags than 4.2+ 3908 if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then 3909 LIBOBJS="$LIBOBJS tclLoadAix.o" 3910 DL_LIBS="-lld" 3911 fi 3912 3913 # On AIX <=v4 systems, libbsd.a has to be linked in to support 3914 # non-blocking file IO. This library has to be linked in after 3915 # the MATH_LIBS or it breaks the pow() function. The way to 3916 # insure proper sequencing, is to add it to the tail of MATH_LIBS. 3917 # This library also supplies gettimeofday. 3918 # 3919 # AIX does not have a timezone field in struct tm. When the AIX 3920 # bsd library is used, the timezone global and the gettimeofday 3921 # methods are to be avoided for timezone deduction instead, we 3922 # deduce the timezone by comparing the localtime result on a 3923 # known GMT value. 3924 3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday in -lbsd" >&5 3926 $as_echo_n "checking for gettimeofday in -lbsd... " >&6; } 3927 if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then : 3928 $as_echo_n "(cached) " >&6 3929 else 3930 ac_check_lib_save_LIBS=$LIBS 3931 LIBS="-lbsd $LIBS" 3932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3933 /* end confdefs.h. */ 3934 3935 /* Override any GCC internal prototype to avoid an error. 3936 Use char because int might match the return type of a GCC 3937 builtin and then its argument prototype would still apply. */ 3938 #ifdef __cplusplus 3939 extern "C" 3940 #endif 3941 char gettimeofday (); 3942 int 3943 main () 3944 { 3945 return gettimeofday (); 3946 ; 3947 return 0; 3948 } 3949 _ACEOF 3950 if ac_fn_c_try_link "$LINENO"; then : 3951 ac_cv_lib_bsd_gettimeofday=yes 3952 else 3953 ac_cv_lib_bsd_gettimeofday=no 3954 fi 3955 rm -f core conftest.err conftest.$ac_objext \ 3956 conftest$ac_exeext conftest.$ac_ext 3957 LIBS=$ac_check_lib_save_LIBS 3958 fi 3959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gettimeofday" >&5 3960 $as_echo "$ac_cv_lib_bsd_gettimeofday" >&6; } 3961 if test "x$ac_cv_lib_bsd_gettimeofday" = x""yes; then : 3962 libbsd=yes 3963 else 3964 libbsd=no 3965 fi 3966 3967 if test $libbsd = yes; then 3968 MATH_LIBS="$MATH_LIBS -lbsd" 3969 $as_echo "#define USE_DELTA_FOR_TZ 1" >>confdefs.h 3970 3971 fi 3972 ;; 3973 BeOS*) 3974 SHLIB_CFLAGS="-fPIC" 3975 SHLIB_LD="${CC} -nostart" 3976 SHLIB_LD_LIBS='${LIBS}' 3977 SHLIB_SUFFIX=".so" 3978 DL_OBJS="tclLoadDl.o" 3979 DL_LIBS="-ldl" 3980 3981 #----------------------------------------------------------- 3982 # Check for inet_ntoa in -lbind, for BeOS (which also needs 3983 # -lsocket, even if the network functions are in -lnet which 3984 # is always linked to, for compatibility. 3985 #----------------------------------------------------------- 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lbind" >&5 3987 $as_echo_n "checking for inet_ntoa in -lbind... " >&6; } 3988 if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then : 3989 $as_echo_n "(cached) " >&6 3990 else 3991 ac_check_lib_save_LIBS=$LIBS 3992 LIBS="-lbind $LIBS" 3993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3994 /* end confdefs.h. */ 3995 3996 /* Override any GCC internal prototype to avoid an error. 3997 Use char because int might match the return type of a GCC 3998 builtin and then its argument prototype would still apply. */ 3999 #ifdef __cplusplus 4000 extern "C" 4001 #endif 4002 char inet_ntoa (); 4003 int 4004 main () 4005 { 4006 return inet_ntoa (); 4007 ; 4008 return 0; 4009 } 4010 _ACEOF 4011 if ac_fn_c_try_link "$LINENO"; then : 4012 ac_cv_lib_bind_inet_ntoa=yes 4013 else 4014 ac_cv_lib_bind_inet_ntoa=no 4015 fi 4016 rm -f core conftest.err conftest.$ac_objext \ 4017 conftest$ac_exeext conftest.$ac_ext 4018 LIBS=$ac_check_lib_save_LIBS 4019 fi 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_inet_ntoa" >&5 4021 $as_echo "$ac_cv_lib_bind_inet_ntoa" >&6; } 4022 if test "x$ac_cv_lib_bind_inet_ntoa" = x""yes; then : 4023 LIBS="$LIBS -lbind -lsocket" 4024 fi 4025 4026 ;; 4027 BSD/OS-2.1*|BSD/OS-3*) 4028 SHLIB_CFLAGS="" 4029 SHLIB_LD="shlicc -r" 4030 SHLIB_LD_LIBS='${LIBS}' 4031 SHLIB_SUFFIX=".so" 4032 DL_OBJS="tclLoadDl.o" 4033 DL_LIBS="-ldl" 4034 CC_SEARCH_FLAGS="" 4035 LD_SEARCH_FLAGS="" 4036 ;; 4037 BSD/OS-4.*) 4038 SHLIB_CFLAGS="-export-dynamic -fPIC" 4039 SHLIB_LD="cc -shared" 4040 SHLIB_LD_LIBS='${LIBS}' 4041 SHLIB_SUFFIX=".so" 4042 DL_OBJS="tclLoadDl.o" 4043 DL_LIBS="-ldl" 4044 LDFLAGS="$LDFLAGS -export-dynamic" 4045 CC_SEARCH_FLAGS="" 4046 LD_SEARCH_FLAGS="" 4047 ;; 4048 dgux*) 4049 SHLIB_CFLAGS="-K PIC" 4050 SHLIB_LD="cc -G" 4051 SHLIB_LD_LIBS="" 4052 SHLIB_SUFFIX=".so" 4053 DL_OBJS="tclLoadDl.o" 4054 DL_LIBS="-ldl" 4055 CC_SEARCH_FLAGS="" 4056 LD_SEARCH_FLAGS="" 4057 ;; 4058 HP-UX-*.11.*) 4059 # Use updated header definitions where possible 4060 $as_echo "#define _XOPEN_SOURCE 1" >>confdefs.h 4061 # Use the XOPEN network library 4062 $as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h 4063 # Use the XOPEN network library 4064 LIBS="$LIBS -lxnet" # Use the XOPEN network library 4065 4066 if test "`uname -m`" = "ia64" ; then 4067 SHLIB_SUFFIX=".so" 4068 else 4069 SHLIB_SUFFIX=".sl" 4070 fi 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 4072 $as_echo_n "checking for shl_load in -ldld... " >&6; } 4073 if test "${ac_cv_lib_dld_shl_load+set}" = set; then : 4074 $as_echo_n "(cached) " >&6 4075 else 4076 ac_check_lib_save_LIBS=$LIBS 4077 LIBS="-ldld $LIBS" 4078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4079 /* end confdefs.h. */ 4080 4081 /* Override any GCC internal prototype to avoid an error. 4082 Use char because int might match the return type of a GCC 4083 builtin and then its argument prototype would still apply. */ 4084 #ifdef __cplusplus 4085 extern "C" 4086 #endif 4087 char shl_load (); 4088 int 4089 main () 4090 { 4091 return shl_load (); 4092 ; 4093 return 0; 4094 } 4095 _ACEOF 4096 if ac_fn_c_try_link "$LINENO"; then : 4097 ac_cv_lib_dld_shl_load=yes 4098 else 4099 ac_cv_lib_dld_shl_load=no 4100 fi 4101 rm -f core conftest.err conftest.$ac_objext \ 4102 conftest$ac_exeext conftest.$ac_ext 4103 LIBS=$ac_check_lib_save_LIBS 4104 fi 4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 4106 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 4107 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : 4108 tcl_ok=yes 4109 else 4110 tcl_ok=no 4111 fi 4112 4113 if test "$tcl_ok" = yes; then 4114 SHLIB_CFLAGS="+z" 4115 SHLIB_LD="ld -b" 4116 SHLIB_LD_LIBS='${LIBS}' 4117 DL_OBJS="tclLoadShl.o" 4118 DL_LIBS="-ldld" 4119 LDFLAGS="$LDFLAGS -Wl,-E" 4120 CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' 4121 LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' 4122 LD_LIBRARY_PATH_VAR="SHLIB_PATH" 4123 fi 4124 if test "$GCC" = "yes" ; then 4125 SHLIB_LD="gcc -shared" 4126 SHLIB_LD_LIBS='${LIBS}' 4127 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4128 fi 4129 4130 # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc 4131 #CFLAGS="$CFLAGS +DAportable" 4132 4133 # Check to enable 64-bit flags for compiler/linker 4134 if test "$do64bit" = "yes" ; then 4135 if test "$GCC" = "yes" ; then 4136 hpux_arch=`${CC} -dumpmachine` 4137 case $hpux_arch in 4138 hppa64*) 4139 # 64-bit gcc in use. Fix flags for GNU ld. 4140 do64bit_ok=yes 4141 SHLIB_LD="${CC} -shared" 4142 SHLIB_LD_LIBS='${LIBS}' 4143 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4144 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4145 ;; 4146 *) 4147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5 4148 $as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} 4149 ;; 4150 esac 4151 else 4152 do64bit_ok=yes 4153 CFLAGS="$CFLAGS +DD64" 4154 LDFLAGS="$LDFLAGS +DD64" 4155 fi 4156 fi 4157 ;; 4158 HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) 4159 SHLIB_SUFFIX=".sl" 4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 4161 $as_echo_n "checking for shl_load in -ldld... " >&6; } 4162 if test "${ac_cv_lib_dld_shl_load+set}" = set; then : 4163 $as_echo_n "(cached) " >&6 4164 else 4165 ac_check_lib_save_LIBS=$LIBS 4166 LIBS="-ldld $LIBS" 4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4168 /* end confdefs.h. */ 4169 4170 /* Override any GCC internal prototype to avoid an error. 4171 Use char because int might match the return type of a GCC 4172 builtin and then its argument prototype would still apply. */ 4173 #ifdef __cplusplus 4174 extern "C" 4175 #endif 4176 char shl_load (); 4177 int 4178 main () 4179 { 4180 return shl_load (); 4181 ; 4182 return 0; 4183 } 4184 _ACEOF 4185 if ac_fn_c_try_link "$LINENO"; then : 4186 ac_cv_lib_dld_shl_load=yes 4187 else 4188 ac_cv_lib_dld_shl_load=no 4189 fi 4190 rm -f core conftest.err conftest.$ac_objext \ 4191 conftest$ac_exeext conftest.$ac_ext 4192 LIBS=$ac_check_lib_save_LIBS 4193 fi 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 4195 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 4196 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : 4197 tcl_ok=yes 4198 else 4199 tcl_ok=no 4200 fi 4201 4202 if test "$tcl_ok" = yes; then 4203 SHLIB_CFLAGS="+z" 4204 SHLIB_LD="ld -b" 4205 SHLIB_LD_LIBS="" 4206 DL_OBJS="tclLoadShl.o" 4207 DL_LIBS="-ldld" 4208 LDFLAGS="$LDFLAGS -Wl,-E" 4209 CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' 4210 LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' 4211 LD_LIBRARY_PATH_VAR="SHLIB_PATH" 4212 fi 4213 ;; 4214 IRIX-4.*) 4215 SHLIB_CFLAGS="-G 0" 4216 SHLIB_SUFFIX=".a" 4217 SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" 4218 SHLIB_LD_LIBS='${LIBS}' 4219 DL_OBJS="tclLoadAout.o" 4220 DL_LIBS="" 4221 LDFLAGS="$LDFLAGS -Wl,-D,08000000" 4222 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 4223 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4224 SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a' 4225 ;; 4226 IRIX-5.*) 4227 SHLIB_CFLAGS="" 4228 SHLIB_LD="ld -shared -rdata_shared" 4229 SHLIB_LD_LIBS='${LIBS}' 4230 SHLIB_SUFFIX=".so" 4231 DL_OBJS="tclLoadDl.o" 4232 DL_LIBS="" 4233 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4234 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 4235 ;; 4236 IRIX-6.*) 4237 SHLIB_CFLAGS="" 4238 SHLIB_LD="ld -n32 -shared -rdata_shared" 4239 SHLIB_LD_LIBS='${LIBS}' 4240 SHLIB_SUFFIX=".so" 4241 DL_OBJS="tclLoadDl.o" 4242 DL_LIBS="" 4243 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4244 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 4245 if test "$GCC" = "yes" ; then 4246 CFLAGS="$CFLAGS -mabi=n32" 4247 LDFLAGS="$LDFLAGS -mabi=n32" 4248 else 4249 case $system in 4250 IRIX-6.3) 4251 # Use to build 6.2 compatible binaries on 6.3. 4252 CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS" 4253 ;; 4254 *) 4255 CFLAGS="$CFLAGS -n32" 4256 ;; 4257 esac 4258 LDFLAGS="$LDFLAGS -n32" 4259 fi 4260 ;; 4261 IRIX64-6.*) 4262 SHLIB_CFLAGS="" 4263 SHLIB_LD="ld -n32 -shared -rdata_shared" 4264 SHLIB_LD_LIBS='${LIBS}' 4265 SHLIB_SUFFIX=".so" 4266 DL_OBJS="tclLoadDl.o" 4267 DL_LIBS="" 4268 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4269 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 4270 4271 # Check to enable 64-bit flags for compiler/linker 4272 4273 if test "$do64bit" = "yes" ; then 4274 if test "$GCC" = "yes" ; then 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported by gcc" >&5 4276 $as_echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;} 4277 else 4278 do64bit_ok=yes 4279 SHLIB_LD="ld -64 -shared -rdata_shared" 4280 CFLAGS="$CFLAGS -64" 4281 LDFLAGS="$LDFLAGS -64" 4282 fi 4283 fi 4284 ;; 4285 Linux*) 4286 SHLIB_CFLAGS="-fPIC" 4287 SHLIB_LD_LIBS='${LIBS}' 4288 SHLIB_SUFFIX=".so" 4289 4290 CFLAGS_OPTIMIZE=-O2 4291 # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings 4292 # when you inline the string and math operations. Turn this off to 4293 # get rid of the warnings. 4294 #CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES" 4295 4296 if test "$have_dl" = yes; then 4297 SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}' 4298 DL_OBJS="tclLoadDl.o" 4299 DL_LIBS="-ldl" 4300 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 4301 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4302 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4303 else 4304 ac_fn_c_check_header_mongrel "$LINENO" "dld.h" "ac_cv_header_dld_h" "$ac_includes_default" 4305 if test "x$ac_cv_header_dld_h" = x""yes; then : 4306 4307 SHLIB_LD="ld -shared" 4308 DL_OBJS="tclLoadDld.o" 4309 DL_LIBS="-ldld" 4310 CC_SEARCH_FLAGS="" 4311 LD_SEARCH_FLAGS="" 4312 fi 4313 4314 4315 fi 4316 if test "`uname -m`" = "alpha" ; then 4317 CFLAGS="$CFLAGS -mieee" 4318 fi 4319 if test $do64bit = yes; then 4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -m64 flag" >&5 4321 $as_echo_n "checking if compiler accepts -m64 flag... " >&6; } 4322 if test "${tcl_cv_cc_m64+set}" = set; then : 4323 $as_echo_n "(cached) " >&6 4324 else 4325 4326 hold_cflags=$CFLAGS 4327 CFLAGS="$CFLAGS -m64" 4328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4329 /* end confdefs.h. */ 4330 4331 int 4332 main () 4333 { 4334 4335 ; 4336 return 0; 4337 } 4338 _ACEOF 4339 if ac_fn_c_try_link "$LINENO"; then : 4340 tcl_cv_cc_m64=yes 4341 else 4342 tcl_cv_cc_m64=no 4343 fi 4344 rm -f core conftest.err conftest.$ac_objext \ 4345 conftest$ac_exeext conftest.$ac_ext 4346 CFLAGS=$hold_cflags 4347 fi 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_m64" >&5 4349 $as_echo "$tcl_cv_cc_m64" >&6; } 4350 if test $tcl_cv_cc_m64 = yes; then 4351 CFLAGS="$CFLAGS -m64" 4352 do64bit_ok=yes 4353 fi 4354 fi 4355 4356 # The combo of gcc + glibc has a bug related 4357 # to inlining of functions like strtod(). The 4358 # -fno-builtin flag should address this problem 4359 # but it does not work. The -fno-inline flag 4360 # is kind of overkill but it works. 4361 # Disable inlining only when one of the 4362 # files in compat/*.c is being linked in. 4363 if test x"${LIBOBJS}" != x ; then 4364 CFLAGS="$CFLAGS -fno-inline" 4365 fi 4366 4367 # XIM peeking works under XFree86. 4368 $as_echo "#define PEEK_XCLOSEIM 1" >>confdefs.h 4369 4370 4371 ;; 4372 GNU*) 4373 SHLIB_CFLAGS="-fPIC" 4374 SHLIB_LD_LIBS='${LIBS}' 4375 SHLIB_SUFFIX=".so" 4376 4377 if test "$have_dl" = yes; then 4378 SHLIB_LD="${CC} -shared" 4379 DL_OBJS="" 4380 DL_LIBS="-ldl" 4381 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 4382 CC_SEARCH_FLAGS="" 4383 LD_SEARCH_FLAGS="" 4384 else 4385 ac_fn_c_check_header_mongrel "$LINENO" "dld.h" "ac_cv_header_dld_h" "$ac_includes_default" 4386 if test "x$ac_cv_header_dld_h" = x""yes; then : 4387 4388 SHLIB_LD="ld -shared" 4389 DL_OBJS="" 4390 DL_LIBS="-ldld" 4391 CC_SEARCH_FLAGS="" 4392 LD_SEARCH_FLAGS="" 4393 fi 4394 4395 4396 fi 4397 if test "`uname -m`" = "alpha" ; then 4398 CFLAGS="$CFLAGS -mieee" 4399 fi 4400 ;; 4401 Lynx*) 4402 SHLIB_CFLAGS="-fPIC" 4403 SHLIB_LD_LIBS='${LIBS}' 4404 SHLIB_SUFFIX=".so" 4405 CFLAGS_OPTIMIZE=-02 4406 SHLIB_LD="${CC} -shared " 4407 DL_OBJS="tclLoadDl.o" 4408 DL_LIBS="-mshared -ldl" 4409 LD_FLAGS="-Wl,--export-dynamic" 4410 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4411 LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4412 ;; 4413 MP-RAS-02*) 4414 SHLIB_CFLAGS="-K PIC" 4415 SHLIB_LD="cc -G" 4416 SHLIB_LD_LIBS="" 4417 SHLIB_SUFFIX=".so" 4418 DL_OBJS="tclLoadDl.o" 4419 DL_LIBS="-ldl" 4420 CC_SEARCH_FLAGS="" 4421 LD_SEARCH_FLAGS="" 4422 ;; 4423 MP-RAS-*) 4424 SHLIB_CFLAGS="-K PIC" 4425 SHLIB_LD="cc -G" 4426 SHLIB_LD_LIBS="" 4427 SHLIB_SUFFIX=".so" 4428 DL_OBJS="tclLoadDl.o" 4429 DL_LIBS="-ldl" 4430 LDFLAGS="$LDFLAGS -Wl,-Bexport" 4431 CC_SEARCH_FLAGS="" 4432 LD_SEARCH_FLAGS="" 4433 ;; 4434 NetBSD-*|FreeBSD-[1-2].*) 4435 # Not available on all versions: check for include file. 4436 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 4437 if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 4438 4439 # NetBSD/SPARC needs -fPIC, -fpic will not do. 4440 SHLIB_CFLAGS="-fPIC" 4441 SHLIB_LD="ld -Bshareable -x" 4442 SHLIB_LD_LIBS='${LIBS}' 4443 SHLIB_SUFFIX=".so" 4444 DL_OBJS="tclLoadDl.o" 4445 DL_LIBS="" 4446 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4447 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5 4449 $as_echo_n "checking for ELF... " >&6; } 4450 if test "${tcl_cv_ld_elf+set}" = set; then : 4451 $as_echo_n "(cached) " >&6 4452 else 4453 4454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4455 /* end confdefs.h. */ 4456 4457 #ifdef __ELF__ 4458 yes 4459 #endif 4460 4461 _ACEOF 4462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4463 $EGREP "yes" >/dev/null 2>&1; then : 4464 tcl_cv_ld_elf=yes 4465 else 4466 tcl_cv_ld_elf=no 4467 fi 4468 rm -f conftest* 4469 4470 fi 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5 4472 $as_echo "$tcl_cv_ld_elf" >&6; } 4473 if test $tcl_cv_ld_elf = yes; then 4474 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' 4475 else 4476 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' 4477 fi 4478 4479 else 4480 4481 SHLIB_CFLAGS="" 4482 SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r" 4483 SHLIB_LD_LIBS='${LIBS}' 4484 SHLIB_SUFFIX=".a" 4485 DL_OBJS="tclLoadAout.o" 4486 DL_LIBS="" 4487 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 4488 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4489 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' 4490 4491 fi 4492 4493 4494 4495 # FreeBSD doesn't handle version numbers with dots. 4496 4497 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' 4498 TCL_LIB_VERSIONS_OK=nodots 4499 ;; 4500 OpenBSD-*) 4501 case `arch -s` in 4502 m88k|vax) 4503 SHLIB_CFLAGS="" 4504 SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r" 4505 SHLIB_LD_LIBS='${LIBS}' 4506 SHLIB_SUFFIX=".a" 4507 DL_OBJS="tclLoadAout.o" 4508 DL_LIBS="" 4509 LDFLAGS="" 4510 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 4511 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4512 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' 4513 ;; 4514 *) 4515 # OpenBSD/SPARC[64] needs -fPIC, -fpic will not do. 4516 case `machine` in 4517 sparc|sparc64) 4518 SHLIB_CFLAGS="-fPIC";; 4519 *) 4520 SHLIB_CFLAGS="-fpic";; 4521 esac 4522 SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}" 4523 SHLIB_LD_LIBS='${LIBS}' 4524 SHLIB_SUFFIX=".so" 4525 DL_OBJS="tclLoadDl.o" 4526 DL_LIBS="" 4527 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4528 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4529 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' 4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5 4531 $as_echo_n "checking for ELF... " >&6; } 4532 if test "${tcl_cv_ld_elf+set}" = set; then : 4533 $as_echo_n "(cached) " >&6 4534 else 4535 4536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4537 /* end confdefs.h. */ 4538 4539 #ifdef __ELF__ 4540 yes 4541 #endif 4542 4543 _ACEOF 4544 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4545 $EGREP "yes" >/dev/null 2>&1; then : 4546 tcl_cv_ld_elf=yes 4547 else 4548 tcl_cv_ld_elf=no 4549 fi 4550 rm -f conftest* 4551 4552 fi 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5 4554 $as_echo "$tcl_cv_ld_elf" >&6; } 4555 if test $tcl_cv_ld_elf = yes; then 4556 LDFLAGS=-Wl,-export-dynamic 4557 else 4558 LDFLAGS="" 4559 fi 4560 ;; 4561 esac 4562 4563 # OpenBSD doesn't do version numbers with dots. 4564 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' 4565 TCL_LIB_VERSIONS_OK=nodots 4566 ;; 4567 FreeBSD-*) 4568 # FreeBSD 3.* and greater have ELF. 4569 SHLIB_CFLAGS="-fPIC" 4570 SHLIB_LD="ld -Bshareable -x" 4571 SHLIB_LD_LIBS='${LIBS}' 4572 SHLIB_SUFFIX=".so" 4573 DL_OBJS="tclLoadDl.o" 4574 DL_LIBS="" 4575 LDFLAGS="$LDFLAGS -export-dynamic" 4576 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4577 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 4578 if test "${TCL_THREADS}" = "1" ; then 4579 # The -pthread needs to go in the CFLAGS, not LIBS 4580 LIBS=`echo $LIBS | sed s/-pthread//` 4581 CFLAGS="$CFLAGS -pthread" 4582 LDFLAGS="$LDFLAGS -pthread" 4583 fi 4584 case $system in 4585 FreeBSD-3.*) 4586 # FreeBSD-3 doesn't handle version numbers with dots. 4587 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' 4588 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' 4589 TCL_LIB_VERSIONS_OK=nodots 4590 ;; 4591 esac 4592 ;; 4593 Darwin-*) 4594 CFLAGS_OPTIMIZE="-Os" 4595 SHLIB_CFLAGS="-fno-common" 4596 # To avoid discrepancies between what headers configure sees during 4597 # preprocessing tests and compiling tests, move any -isysroot and 4598 # -mmacosx-version-min flags from CFLAGS to CPPFLAGS: 4599 CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" | \ 4600 awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \ 4601 if ($i~/^(isysroot|mmacosx-version-min)/) print "-"$i}'`" 4602 CFLAGS="`echo " ${CFLAGS}" | \ 4603 awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \ 4604 if (!($i~/^(isysroot|mmacosx-version-min)/)) print "-"$i}'`" 4605 if test $do64bit = yes; then 4606 case `arch` in 4607 ppc) 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch ppc64 flag" >&5 4609 $as_echo_n "checking if compiler accepts -arch ppc64 flag... " >&6; } 4610 if test "${tcl_cv_cc_arch_ppc64+set}" = set; then : 4611 $as_echo_n "(cached) " >&6 4612 else 4613 4614 hold_cflags=$CFLAGS 4615 CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" 4616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4617 /* end confdefs.h. */ 4618 4619 int 4620 main () 4621 { 4622 4623 ; 4624 return 0; 4625 } 4626 _ACEOF 4627 if ac_fn_c_try_link "$LINENO"; then : 4628 tcl_cv_cc_arch_ppc64=yes 4629 else 4630 tcl_cv_cc_arch_ppc64=no 4631 fi 4632 rm -f core conftest.err conftest.$ac_objext \ 4633 conftest$ac_exeext conftest.$ac_ext 4634 CFLAGS=$hold_cflags 4635 fi 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_ppc64" >&5 4637 $as_echo "$tcl_cv_cc_arch_ppc64" >&6; } 4638 if test $tcl_cv_cc_arch_ppc64 = yes; then 4639 CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" 4640 do64bit_ok=yes 4641 fi;; 4642 i386) 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch x86_64 flag" >&5 4644 $as_echo_n "checking if compiler accepts -arch x86_64 flag... " >&6; } 4645 if test "${tcl_cv_cc_arch_x86_64+set}" = set; then : 4646 $as_echo_n "(cached) " >&6 4647 else 4648 4649 hold_cflags=$CFLAGS 4650 CFLAGS="$CFLAGS -arch x86_64" 4651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652 /* end confdefs.h. */ 4653 4654 int 4655 main () 4656 { 4657 4658 ; 4659 return 0; 4660 } 4661 _ACEOF 4662 if ac_fn_c_try_link "$LINENO"; then : 4663 tcl_cv_cc_arch_x86_64=yes 4664 else 4665 tcl_cv_cc_arch_x86_64=no 4666 fi 4667 rm -f core conftest.err conftest.$ac_objext \ 4668 conftest$ac_exeext conftest.$ac_ext 4669 CFLAGS=$hold_cflags 4670 fi 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_x86_64" >&5 4672 $as_echo "$tcl_cv_cc_arch_x86_64" >&6; } 4673 if test $tcl_cv_cc_arch_x86_64 = yes; then 4674 CFLAGS="$CFLAGS -arch x86_64" 4675 do64bit_ok=yes 4676 fi;; 4677 *) 4678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5 4679 $as_echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};; 4680 esac 4681 else 4682 # Check for combined 32-bit and 64-bit fat build 4683 echo "$CFLAGS " | grep -E -q -- '-arch (ppc64|x86_64) ' && \ 4684 echo "$CFLAGS " | grep -E -q -- '-arch (ppc|i386) ' && \ 4685 fat_32_64=yes 4686 fi 4687 SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}' 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -single_module flag" >&5 4689 $as_echo_n "checking if ld accepts -single_module flag... " >&6; } 4690 if test "${tcl_cv_ld_single_module+set}" = set; then : 4691 $as_echo_n "(cached) " >&6 4692 else 4693 4694 hold_ldflags=$LDFLAGS 4695 LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" 4696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4697 /* end confdefs.h. */ 4698 4699 int 4700 main () 4701 { 4702 int i; 4703 ; 4704 return 0; 4705 } 4706 _ACEOF 4707 if ac_fn_c_try_link "$LINENO"; then : 4708 tcl_cv_ld_single_module=yes 4709 else 4710 tcl_cv_ld_single_module=no 4711 fi 4712 rm -f core conftest.err conftest.$ac_objext \ 4713 conftest$ac_exeext conftest.$ac_ext 4714 LDFLAGS=$hold_ldflags 4715 fi 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_single_module" >&5 4717 $as_echo "$tcl_cv_ld_single_module" >&6; } 4718 if test $tcl_cv_ld_single_module = yes; then 4719 SHLIB_LD="${SHLIB_LD} -Wl,-single_module" 4720 fi 4721 SHLIB_LD_LIBS='${LIBS}' 4722 SHLIB_SUFFIX=".dylib" 4723 DL_OBJS="tclLoadDyld.o" 4724 DL_LIBS="" 4725 # Don't use -prebind when building for Mac OS X 10.4 or later only: 4726 test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \ 4727 "`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4 && \ 4728 LDFLAGS="$LDFLAGS -prebind" 4729 LDFLAGS="$LDFLAGS -headerpad_max_install_names" 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -search_paths_first flag" >&5 4731 $as_echo_n "checking if ld accepts -search_paths_first flag... " >&6; } 4732 if test "${tcl_cv_ld_search_paths_first+set}" = set; then : 4733 $as_echo_n "(cached) " >&6 4734 else 4735 4736 hold_ldflags=$LDFLAGS 4737 LDFLAGS="$LDFLAGS -Wl,-search_paths_first" 4738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4739 /* end confdefs.h. */ 4740 4741 int 4742 main () 4743 { 4744 int i; 4745 ; 4746 return 0; 4747 } 4748 _ACEOF 4749 if ac_fn_c_try_link "$LINENO"; then : 4750 tcl_cv_ld_search_paths_first=yes 4751 else 4752 tcl_cv_ld_search_paths_first=no 4753 fi 4754 rm -f core conftest.err conftest.$ac_objext \ 4755 conftest$ac_exeext conftest.$ac_ext 4756 LDFLAGS=$hold_ldflags 4757 fi 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_search_paths_first" >&5 4759 $as_echo "$tcl_cv_ld_search_paths_first" >&6; } 4760 if test $tcl_cv_ld_search_paths_first = yes; then 4761 LDFLAGS="$LDFLAGS -Wl,-search_paths_first" 4762 fi 4763 CC_SEARCH_FLAGS="" 4764 LD_SEARCH_FLAGS="" 4765 LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" 4766 PLAT_OBJS=\$\(MAC\_OSX_OBJS\) 4767 PLAT_SRCS=\$\(MAC\_OSX_SRCS\) 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use CoreFoundation" >&5 4769 $as_echo_n "checking whether to use CoreFoundation... " >&6; } 4770 # Check whether --enable-corefoundation was given. 4771 if test "${enable_corefoundation+set}" = set; then : 4772 enableval=$enable_corefoundation; tcl_corefoundation=$enableval 4773 else 4774 tcl_corefoundation=yes 4775 fi 4776 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_corefoundation" >&5 4778 $as_echo "$tcl_corefoundation" >&6; } 4779 if test $tcl_corefoundation = yes; then 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CoreFoundation.framework" >&5 4781 $as_echo_n "checking for CoreFoundation.framework... " >&6; } 4782 if test "${tcl_cv_lib_corefoundation+set}" = set; then : 4783 $as_echo_n "(cached) " >&6 4784 else 4785 4786 hold_libs=$LIBS 4787 if test "$fat_32_64" = yes; then for v in CFLAGS CPPFLAGS LDFLAGS; do 4788 # On Tiger there is no 64-bit CF, so remove 64-bit archs 4789 # from CFLAGS et al. while testing for presence of CF. 4790 # 64-bit CF is disabled in tclUnixPort.h if necessary. 4791 eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"' 4792 done; fi 4793 LIBS="$LIBS -framework CoreFoundation" 4794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4795 /* end confdefs.h. */ 4796 #include <CoreFoundation/CoreFoundation.h> 4797 int 4798 main () 4799 { 4800 CFBundleRef b = CFBundleGetMainBundle(); 4801 ; 4802 return 0; 4803 } 4804 _ACEOF 4805 if ac_fn_c_try_link "$LINENO"; then : 4806 tcl_cv_lib_corefoundation=yes 4807 else 4808 tcl_cv_lib_corefoundation=no 4809 fi 4810 rm -f core conftest.err conftest.$ac_objext \ 4811 conftest$ac_exeext conftest.$ac_ext 4812 if test "$fat_32_64" = yes; then for v in CFLAGS CPPFLAGS LDFLAGS; do 4813 eval $v'="$hold_'$v'"' 4814 done; fi; LIBS=$hold_libs 4815 fi 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation" >&5 4817 $as_echo "$tcl_cv_lib_corefoundation" >&6; } 4818 if test $tcl_cv_lib_corefoundation = yes; then 4819 LIBS="$LIBS -framework CoreFoundation" 4820 $as_echo "#define HAVE_COREFOUNDATION 1" >>confdefs.h 4821 4822 else 4823 tcl_corefoundation=no 4824 fi 4825 if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit CoreFoundation" >&5 4827 $as_echo_n "checking for 64-bit CoreFoundation... " >&6; } 4828 if test "${tcl_cv_lib_corefoundation_64+set}" = set; then : 4829 $as_echo_n "(cached) " >&6 4830 else 4831 4832 for v in CFLAGS CPPFLAGS LDFLAGS; do 4833 eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"' 4834 done 4835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4836 /* end confdefs.h. */ 4837 #include <CoreFoundation/CoreFoundation.h> 4838 int 4839 main () 4840 { 4841 CFBundleRef b = CFBundleGetMainBundle(); 4842 ; 4843 return 0; 4844 } 4845 _ACEOF 4846 if ac_fn_c_try_link "$LINENO"; then : 4847 tcl_cv_lib_corefoundation_64=yes 4848 else 4849 tcl_cv_lib_corefoundation_64=no 4850 fi 4851 rm -f core conftest.err conftest.$ac_objext \ 4852 conftest$ac_exeext conftest.$ac_ext 4853 for v in CFLAGS CPPFLAGS LDFLAGS; do 4854 eval $v'="$hold_'$v'"' 4855 done 4856 fi 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation_64" >&5 4858 $as_echo "$tcl_cv_lib_corefoundation_64" >&6; } 4859 if test $tcl_cv_lib_corefoundation_64 = no; then 4860 $as_echo "#define NO_COREFOUNDATION_64 1" >>confdefs.h 4861 4862 fi 4863 fi 4864 fi 4865 $as_echo "#define MAC_OSX_TCL 1" >>confdefs.h 4866 4867 ;; 4868 NEXTSTEP-*) 4869 SHLIB_CFLAGS="" 4870 SHLIB_LD="cc -nostdlib -r" 4871 SHLIB_LD_LIBS="" 4872 SHLIB_SUFFIX=".so" 4873 DL_OBJS="tclLoadNext.o" 4874 DL_LIBS="" 4875 CC_SEARCH_FLAGS="" 4876 LD_SEARCH_FLAGS="" 4877 ;; 4878 OS/390-*) 4879 CFLAGS_OPTIMIZE="" # Optimizer is buggy 4880 $as_echo "#define _OE_SOCKETS 1" >>confdefs.h 4881 # needed in sys/socket.h 4882 ;; 4883 OSF1-1.0|OSF1-1.1|OSF1-1.2) 4884 # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1 4885 SHLIB_CFLAGS="" 4886 # Hack: make package name same as library name 4887 SHLIB_LD='ld -R -export :' 4888 SHLIB_LD_LIBS="" 4889 SHLIB_SUFFIX=".so" 4890 DL_OBJS="tclLoadOSF.o" 4891 DL_LIBS="" 4892 CC_SEARCH_FLAGS="" 4893 LD_SEARCH_FLAGS="" 4894 ;; 4895 OSF1-1.*) 4896 # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2 4897 SHLIB_CFLAGS="-fPIC" 4898 if test "$SHARED_BUILD" = "1" ; then 4899 SHLIB_LD="ld -shared" 4900 else 4901 SHLIB_LD="ld -non_shared" 4902 fi 4903 SHLIB_LD_LIBS="" 4904 SHLIB_SUFFIX=".so" 4905 DL_OBJS="tclLoadDl.o" 4906 DL_LIBS="" 4907 CC_SEARCH_FLAGS="" 4908 LD_SEARCH_FLAGS="" 4909 ;; 4910 OSF1-V*) 4911 # Digital OSF/1 4912 SHLIB_CFLAGS="" 4913 if test "$SHARED_BUILD" = "1" ; then 4914 SHLIB_LD='ld -shared -expect_unresolved "*"' 4915 else 4916 SHLIB_LD='ld -non_shared -expect_unresolved "*"' 4917 fi 4918 SHLIB_LD_LIBS="" 4919 SHLIB_SUFFIX=".so" 4920 DL_OBJS="tclLoadDl.o" 4921 DL_LIBS="" 4922 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 4923 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 4924 if test "$GCC" = "yes" ; then 4925 CFLAGS="$CFLAGS -mieee" 4926 else 4927 CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee" 4928 fi 4929 # see pthread_intro(3) for pthread support on osf1, k.furukawa 4930 if test "${TCL_THREADS}" = "1" ; then 4931 CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" 4932 CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" 4933 LIBS=`echo $LIBS | sed s/-lpthreads//` 4934 if test "$GCC" = "yes" ; then 4935 LIBS="$LIBS -lpthread -lmach -lexc" 4936 else 4937 CFLAGS="$CFLAGS -pthread" 4938 LDFLAGS="$LDFLAGS -pthread" 4939 fi 4940 fi 4941 4942 ;; 4943 QNX-6*) 4944 # QNX RTP 4945 # This may work for all QNX, but it was only reported for v6. 4946 SHLIB_CFLAGS="-fPIC" 4947 SHLIB_LD="ld -Bshareable -x" 4948 SHLIB_LD_LIBS="" 4949 SHLIB_SUFFIX=".so" 4950 DL_OBJS="tclLoadDl.o" 4951 # dlopen is in -lc on QNX 4952 DL_LIBS="" 4953 CC_SEARCH_FLAGS="" 4954 LD_SEARCH_FLAGS="" 4955 ;; 4956 RISCos-*) 4957 SHLIB_CFLAGS="-G 0" 4958 SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" 4959 SHLIB_LD_LIBS='${LIBS}' 4960 SHLIB_SUFFIX=".a" 4961 DL_OBJS="tclLoadAout.o" 4962 DL_LIBS="" 4963 LDFLAGS="$LDFLAGS -Wl,-D,08000000" 4964 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 4965 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 4966 ;; 4967 SCO_SV-3.2*) 4968 # Note, dlopen is available only on SCO 3.2.5 and greater. However, 4969 # this test works, since "uname -s" was non-standard in 3.2.4 and 4970 # below. 4971 if test "$GCC" = "yes" ; then 4972 SHLIB_CFLAGS="-fPIC -melf" 4973 LDFLAGS="$LDFLAGS -melf -Wl,-Bexport" 4974 else 4975 SHLIB_CFLAGS="-Kpic -belf" 4976 LDFLAGS="$LDFLAGS -belf -Wl,-Bexport" 4977 fi 4978 SHLIB_LD="ld -G" 4979 SHLIB_LD_LIBS="" 4980 SHLIB_SUFFIX=".so" 4981 DL_OBJS="tclLoadDl.o" 4982 DL_LIBS="" 4983 CC_SEARCH_FLAGS="" 4984 LD_SEARCH_FLAGS="" 4985 ;; 4986 SINIX*5.4*) 4987 SHLIB_CFLAGS="-K PIC" 4988 SHLIB_LD="cc -G" 4989 SHLIB_LD_LIBS="" 4990 SHLIB_SUFFIX=".so" 4991 DL_OBJS="tclLoadDl.o" 4992 DL_LIBS="-ldl" 4993 CC_SEARCH_FLAGS="" 4994 LD_SEARCH_FLAGS="" 4995 ;; 4996 SunOS-4*) 4997 SHLIB_CFLAGS="-PIC" 4998 SHLIB_LD="ld" 4999 SHLIB_LD_LIBS="" 5000 SHLIB_SUFFIX=".so" 5001 DL_OBJS="tclLoadDl.o" 5002 DL_LIBS="-ldl" 5003 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 5004 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 5005 5006 # SunOS can't handle version numbers with dots in them in library 5007 # specs, like -ltcl7.5, so use -ltcl75 instead. Also, it 5008 # requires an extra version number at the end of .so file names. 5009 # So, the library has to have a name like libtcl75.so.1.0 5010 5011 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' 5012 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' 5013 TCL_LIB_VERSIONS_OK=nodots 5014 ;; 5015 SunOS-5.[0-6]) 5016 # Careful to not let 5.10+ fall into this case 5017 5018 # Note: If _REENTRANT isn't defined, then Solaris 5019 # won't define thread-safe library routines. 5020 5021 $as_echo "#define _REENTRANT 1" >>confdefs.h 5022 5023 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5024 5025 5026 SHLIB_CFLAGS="-KPIC" 5027 5028 # Note: need the LIBS below, otherwise Tk won't find Tcl's 5029 # symbols when dynamically loaded into tclsh. 5030 5031 SHLIB_LD_LIBS='${LIBS}' 5032 SHLIB_SUFFIX=".so" 5033 DL_OBJS="tclLoadDl.o" 5034 DL_LIBS="-ldl" 5035 if test "$GCC" = "yes" ; then 5036 SHLIB_LD="$CC -shared" 5037 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 5038 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 5039 else 5040 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 5041 CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 5042 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 5043 fi 5044 ;; 5045 SunOS-5*) 5046 # Note: If _REENTRANT isn't defined, then Solaris 5047 # won't define thread-safe library routines. 5048 5049 $as_echo "#define _REENTRANT 1" >>confdefs.h 5050 5051 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5052 5053 5054 SHLIB_CFLAGS="-KPIC" 5055 5056 # Check to enable 64-bit flags for compiler/linker 5057 if test "$do64bit" = "yes" ; then 5058 arch=`isainfo` 5059 if test "$arch" = "sparcv9 sparc" ; then 5060 if test "$GCC" = "yes" ; then 5061 if test "`gcc -dumpversion | awk -F. '{print $1}'`" -lt "3" ; then 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5 5063 $as_echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;} 5064 else 5065 do64bit_ok=yes 5066 CFLAGS="$CFLAGS -m64 -mcpu=v9" 5067 LDFLAGS="$LDFLAGS -m64 -mcpu=v9" 5068 SHLIB_CFLAGS="-fPIC" 5069 fi 5070 else 5071 do64bit_ok=yes 5072 if test "$do64bitVIS" = "yes" ; then 5073 CFLAGS="$CFLAGS -xarch=v9a" 5074 LDFLAGS="$LDFLAGS -xarch=v9a" 5075 else 5076 CFLAGS="$CFLAGS -xarch=v9" 5077 LDFLAGS="$LDFLAGS -xarch=v9" 5078 fi 5079 # Solaris 64 uses this as well 5080 #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64" 5081 fi 5082 elif test "$arch" = "amd64 i386" ; then 5083 if test "$GCC" = "yes" ; then 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5 5085 $as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} 5086 else 5087 do64bit_ok=yes 5088 CFLAGS="$CFLAGS -xarch=amd64" 5089 LDFLAGS="$LDFLAGS -xarch=amd64" 5090 fi 5091 else 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported for $arch" >&5 5093 $as_echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;} 5094 fi 5095 fi 5096 5097 # Note: need the LIBS below, otherwise Tk won't find Tcl's 5098 # symbols when dynamically loaded into tclsh. 5099 5100 SHLIB_LD_LIBS='${LIBS}' 5101 SHLIB_SUFFIX=".so" 5102 DL_OBJS="tclLoadDl.o" 5103 DL_LIBS="-ldl" 5104 if test "$GCC" = "yes" ; then 5105 SHLIB_LD="$CC -shared" 5106 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 5107 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 5108 if test "$do64bit_ok" = "yes" ; then 5109 # We need to specify -static-libgcc or we need to 5110 # add the path to the sparv9 libgcc. 5111 SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc" 5112 # for finding sparcv9 libgcc, get the regular libgcc 5113 # path, remove so name and append 'sparcv9' 5114 #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..." 5115 #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir" 5116 fi 5117 else 5118 case $system in 5119 SunOS-5.[1-9][0-9]*) 5120 SHLIB_LD='${CC} -G -z text ${LDFLAGS}';; 5121 *) 5122 SHLIB_LD="/usr/ccs/bin/ld -G -z text";; 5123 esac 5124 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 5125 LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 5126 fi 5127 ;; 5128 ULTRIX-4.*) 5129 SHLIB_CFLAGS="-G 0" 5130 SHLIB_SUFFIX=".a" 5131 SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" 5132 SHLIB_LD_LIBS='${LIBS}' 5133 DL_OBJS="tclLoadAout.o" 5134 DL_LIBS="" 5135 LDFLAGS="$LDFLAGS -Wl,-D,08000000" 5136 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 5137 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 5138 if test "$GCC" != "yes" ; then 5139 CFLAGS="$CFLAGS -DHAVE_TZSET -std1" 5140 fi 5141 ;; 5142 UNIX_SV* | UnixWare-5*) 5143 SHLIB_CFLAGS="-KPIC" 5144 SHLIB_LD="cc -G" 5145 SHLIB_LD_LIBS="" 5146 SHLIB_SUFFIX=".so" 5147 DL_OBJS="tclLoadDl.o" 5148 DL_LIBS="-ldl" 5149 # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers 5150 # that don't grok the -Bexport option. Test that it does. 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld accepts -Bexport flag" >&5 5152 $as_echo_n "checking for ld accepts -Bexport flag... " >&6; } 5153 if test "${tcl_cv_ld_Bexport+set}" = set; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 5157 hold_ldflags=$LDFLAGS 5158 LDFLAGS="$LDFLAGS -Wl,-Bexport" 5159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5160 /* end confdefs.h. */ 5161 5162 int 5163 main () 5164 { 5165 int i; 5166 ; 5167 return 0; 5168 } 5169 _ACEOF 5170 if ac_fn_c_try_link "$LINENO"; then : 5171 tcl_cv_ld_Bexport=yes 5172 else 5173 tcl_cv_ld_Bexport=no 5174 fi 5175 rm -f core conftest.err conftest.$ac_objext \ 5176 conftest$ac_exeext conftest.$ac_ext 5177 LDFLAGS=$hold_ldflags 5178 fi 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_Bexport" >&5 5180 $as_echo "$tcl_cv_ld_Bexport" >&6; } 5181 if test $tcl_cv_ld_Bexport = yes; then 5182 LDFLAGS="$LDFLAGS -Wl,-Bexport" 5183 fi 5184 CC_SEARCH_FLAGS="" 5185 LD_SEARCH_FLAGS="" 5186 ;; 5187 esac 5188 5189 if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then 5190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5 5191 $as_echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;} 5192 fi 5193 5194 5195 5196 5197 # Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic 5198 # Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop, 5199 # New Orleans, LA, Computerized Processes Unlimited, 1994), then we need 5200 # to determine which of several header files defines the a.out file 5201 # format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we 5202 # support only a file format that is more or less version-7-compatible. 5203 # In particular, 5204 # - a.out files must begin with `struct exec'. 5205 # - the N_TXTOFF on the `struct exec' must compute the seek address 5206 # of the text segment 5207 # - The `struct exec' must contain a_magic, a_text, a_data, a_bss 5208 # and a_entry fields. 5209 # The following compilation should succeed if and only if either sys/exec.h 5210 # or a.out.h is usable for the purpose. 5211 # 5212 # Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the 5213 # `struct exec' includes a second header that contains information that 5214 # duplicates the v7 fields that are needed. 5215 5216 if test "x$DL_OBJS" = "xtclLoadAout.o" ; then 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/exec.h" >&5 5218 $as_echo_n "checking sys/exec.h... " >&6; } 5219 if test "${tcl_cv_sysexec_h+set}" = set; then : 5220 $as_echo_n "(cached) " >&6 5221 else 5222 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224 /* end confdefs.h. */ 5225 #include <sys/exec.h> 5226 int 5227 main () 5228 { 5229 5230 struct exec foo; 5231 unsigned long seek; 5232 int flag; 5233 #if defined(__mips) || defined(mips) 5234 seek = N_TXTOFF (foo.ex_f, foo.ex_o); 5235 #else 5236 seek = N_TXTOFF (foo); 5237 #endif 5238 flag = (foo.a_magic == OMAGIC); 5239 return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; 5240 5241 ; 5242 return 0; 5243 } 5244 _ACEOF 5245 if ac_fn_c_try_compile "$LINENO"; then : 5246 tcl_cv_sysexec_h=usable 5247 else 5248 tcl_cv_sysexec_h=unusable 5249 fi 5250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5251 fi 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sysexec_h" >&5 5253 $as_echo "$tcl_cv_sysexec_h" >&6; } 5254 if test $tcl_cv_sysexec_h = usable; then 5255 $as_echo "#define USE_SYS_EXEC_H 1" >>confdefs.h 5256 5257 else 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking a.out.h" >&5 5259 $as_echo_n "checking a.out.h... " >&6; } 5260 if test "${tcl_cv_aout_h+set}" = set; then : 5261 $as_echo_n "(cached) " >&6 5262 else 5263 5264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5265 /* end confdefs.h. */ 5266 #include <a.out.h> 5267 int 5268 main () 5269 { 5270 5271 struct exec foo; 5272 unsigned long seek; 5273 int flag; 5274 #if defined(__mips) || defined(mips) 5275 seek = N_TXTOFF (foo.ex_f, foo.ex_o); 5276 #else 5277 seek = N_TXTOFF (foo); 5278 #endif 5279 flag = (foo.a_magic == OMAGIC); 5280 return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; 5281 5282 ; 5283 return 0; 5284 } 5285 _ACEOF 5286 if ac_fn_c_try_compile "$LINENO"; then : 5287 tcl_cv_aout_h=usable 5288 else 5289 tcl_cv_aout_h=unusable 5290 fi 5291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5292 fi 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_aout_h" >&5 5294 $as_echo "$tcl_cv_aout_h" >&6; } 5295 if test $tcl_cv_aout_h = usable; then 5296 $as_echo "#define USE_A_OUT_H 1" >>confdefs.h 5297 5298 else 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/exec_aout.h" >&5 5300 $as_echo_n "checking sys/exec_aout.h... " >&6; } 5301 if test "${tcl_cv_sysexecaout_h+set}" = set; then : 5302 $as_echo_n "(cached) " >&6 5303 else 5304 5305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5306 /* end confdefs.h. */ 5307 #include <sys/exec_aout.h> 5308 int 5309 main () 5310 { 5311 5312 struct exec foo; 5313 unsigned long seek; 5314 int flag; 5315 #if defined(__mips) || defined(mips) 5316 seek = N_TXTOFF (foo.ex_f, foo.ex_o); 5317 #else 5318 seek = N_TXTOFF (foo); 5319 #endif 5320 flag = (foo.a_midmag == OMAGIC); 5321 return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; 5322 5323 ; 5324 return 0; 5325 } 5326 _ACEOF 5327 if ac_fn_c_try_compile "$LINENO"; then : 5328 tcl_cv_sysexecaout_h=usable 5329 else 5330 tcl_cv_sysexecaout_h=unusable 5331 fi 5332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5333 fi 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sysexecaout_h" >&5 5335 $as_echo "$tcl_cv_sysexecaout_h" >&6; } 5336 if test $tcl_cv_sysexecaout_h = usable; then 5337 $as_echo "#define USE_SYS_EXEC_AOUT_H 1" >>confdefs.h 5338 5339 else 5340 DL_OBJS="" 5341 fi 5342 fi 5343 fi 5344 fi 5345 5346 # Step 5: disable dynamic loading if requested via a command-line switch. 5347 5348 # Check whether --enable-load was given. 5349 if test "${enable_load+set}" = set; then : 5350 enableval=$enable_load; tcl_ok=$enableval 5351 else 5352 tcl_ok=yes 5353 fi 5354 5355 if test "$tcl_ok" = "no"; then 5356 DL_OBJS="" 5357 fi 5358 5359 if test "x$DL_OBJS" != "x" ; then 5360 BUILD_DLTEST="\$(DLTEST_TARGETS)" 5361 else 5362 echo "Can't figure out how to do dynamic loading or shared libraries" 5363 echo "on this system." 5364 SHLIB_CFLAGS="" 5365 SHLIB_LD="" 5366 SHLIB_SUFFIX="" 5367 DL_OBJS="tclLoadNone.o" 5368 DL_LIBS="" 5369 LDFLAGS="$LDFLAGS_ORIG" 5370 CC_SEARCH_FLAGS="" 5371 LD_SEARCH_FLAGS="" 5372 BUILD_DLTEST="" 5373 fi 5374 5375 # If we're running gcc, then change the C flags for compiling shared 5376 # libraries to the right flags for gcc, instead of those for the 5377 # standard manufacturer compiler. 5378 5379 if test "$DL_OBJS" != "tclLoadNone.o" ; then 5380 if test "$GCC" = "yes" ; then 5381 case $system in 5382 AIX-*) 5383 ;; 5384 BSD/OS*) 5385 ;; 5386 IRIX*) 5387 ;; 5388 NetBSD-*|FreeBSD-*|OpenBSD-*) 5389 ;; 5390 Darwin-*) 5391 ;; 5392 RISCos-*) 5393 ;; 5394 SCO_SV-3.2*) 5395 ;; 5396 ULTRIX-4.*) 5397 ;; 5398 *) 5399 SHLIB_CFLAGS="-fPIC" 5400 ;; 5401 esac 5402 fi 5403 fi 5404 5405 if test "$SHARED_LIB_SUFFIX" = "" ; then 5406 SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}${SHLIB_SUFFIX}' 5407 fi 5408 if test "$UNSHARED_LIB_SUFFIX" = "" ; then 5409 UNSHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a' 5410 fi 5411 5412 if test "${SHARED_BUILD}" = "1" && test "${SHLIB_SUFFIX}" != "" ; then 5413 LIB_SUFFIX=${SHARED_LIB_SUFFIX} 5414 MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' 5415 INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)' 5416 else 5417 LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} 5418 5419 if test "$RANLIB" = "" ; then 5420 MAKE_LIB='$(STLIB_LD) $@ ${OBJS}' 5421 INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)' 5422 else 5423 MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@' 5424 INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' 5425 fi 5426 5427 fi 5428 5429 5430 # Stub lib does not depend on shared/static configuration 5431 if test "$RANLIB" = "" ; then 5432 MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS}' 5433 INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)' 5434 else 5435 MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS} ; ${RANLIB} $@' 5436 INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))' 5437 fi 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5 5472 $as_echo_n "checking how to build libraries... " >&6; } 5473 # Check whether --enable-shared was given. 5474 if test "${enable_shared+set}" = set; then : 5475 enableval=$enable_shared; tcl_ok=$enableval 5476 else 5477 tcl_ok=yes 5478 fi 5479 5480 5481 if test "${enable_shared+set}" = set; then 5482 enableval="$enable_shared" 5483 tcl_ok=$enableval 5484 else 5485 tcl_ok=yes 5486 fi 5487 5488 if test "$tcl_ok" = "yes" ; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5 5490 $as_echo "shared" >&6; } 5491 SHARED_BUILD=1 5492 else 5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5 5494 $as_echo "static" >&6; } 5495 SHARED_BUILD=0 5496 $as_echo "#define STATIC_BUILD 1" >>confdefs.h 5497 5498 fi 5499 5500 5501 5502 5503 5504 5505 5506 2105 5507 2106 5508 … … 2234 5636 2235 5637 2236 ac_config_files="$ac_config_files Makefile pkgIndex.tcl apps/Makefile apps/about apps/encodedata apps/rappture apps/rappture-csh.env apps/rappture.env apps/rappture.use apps/rerun apps/simsim apps/xmldiff scripts/Makefile "5638 ac_config_files="$ac_config_files Makefile pkgIndex.tcl apps/Makefile apps/about apps/encodedata apps/rappture apps/rappture-csh.env apps/rappture.env apps/rappture.use apps/rerun apps/simsim apps/xmldiff scripts/Makefile src/Makefile" 2237 5639 2238 5640 cat >confcache <<\_ACEOF … … 2778 6180 ac_log=" 2779 6181 This file was extended by RapptureGUI $as_me 1.1, which was 2780 generated by GNU Autoconf 2.6 5. Invocation command line was6182 generated by GNU Autoconf 2.64. Invocation command line was 2781 6183 2782 6184 CONFIG_FILES = $CONFIG_FILES … … 2813 6215 -h, --help print this help, then exit 2814 6216 -V, --version print version number and configuration settings, then exit 2815 --config print configuration, then exit2816 6217 -q, --quiet, --silent 2817 6218 do not print progress messages … … 2828 6229 _ACEOF 2829 6230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2830 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"2831 6231 ac_cs_version="\\ 2832 6232 RapptureGUI config.status 1.1 2833 configured by $0, generated by GNU Autoconf 2.6 5,2834 with options \\" \$ac_cs_config\\"6233 configured by $0, generated by GNU Autoconf 2.64, 6234 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 2835 6235 2836 6236 Copyright (C) 2009 Free Software Foundation, Inc. … … 2869 6269 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 2870 6270 $as_echo "$ac_cs_version"; exit ;; 2871 --config | --confi | --conf | --con | --co | --c )2872 $as_echo "$ac_cs_config"; exit ;;2873 6271 --debug | --debu | --deb | --de | --d | -d ) 2874 6272 debug=: ;; … … 2949 6347 "apps/xmldiff") CONFIG_FILES="$CONFIG_FILES apps/xmldiff" ;; 2950 6348 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;; 6349 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 2951 6350 2952 6351 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; … … 3050 6449 :nl 3051 6450 h 3052 s/\(.\{148\}\). .*/\1/6451 s/\(.\{148\}\).*/\1/ 3053 6452 t more1 3054 6453 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ … … 3064 6463 :delim 3065 6464 h 3066 s/\(.\{148\}\). .*/\1/6465 s/\(.\{148\}\).*/\1/ 3067 6466 t more2 3068 6467 s/["\\]/\\&/g; s/^/"/; s/$/"/
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