aclocal.m4 revision b425557e
1b425557eSmrg# generated automatically by aclocal 1.11.1 -*- Autoconf -*- 2ee3138f1Smrg 3ee3138f1Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 434977a2fSmrg# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 5ee3138f1Smrg# This file is free software; the Free Software Foundation 6ee3138f1Smrg# gives unlimited permission to copy and/or distribute it, 7ee3138f1Smrg# with or without modifications, as long as this notice is preserved. 8ee3138f1Smrg 9ee3138f1Smrg# This program is distributed in the hope that it will be useful, 10ee3138f1Smrg# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11ee3138f1Smrg# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12ee3138f1Smrg# PARTICULAR PURPOSE. 13ee3138f1Smrg 14ee3138f1Smrgm4_ifndef([AC_AUTOCONF_VERSION], 15ee3138f1Smrg [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16b425557eSmrgm4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, 17b425557eSmrg[m4_warning([this file was generated for autoconf 2.68. 18ee3138f1SmrgYou have another version of autoconf. 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It turns out that the SunPro C++ compiler does not properly 240b425557eSmrg # handle `-M -o', and we need to detect this. Also, some Intel 241b425557eSmrg # versions had trouble with output in subdirs 242b425557eSmrg am__obj=sub/conftest.${OBJEXT-o} 243b425557eSmrg am__minus_obj="-o $am__obj" 244b425557eSmrg case $depmode in 245b425557eSmrg gcc) 246b425557eSmrg # This depmode causes a compiler race in universal mode. 247b425557eSmrg test "$am__universal" = false || continue 248b425557eSmrg ;; 249b425557eSmrg nosideeffect) 250b425557eSmrg # after this tag, mechanisms are not by side-effect, so they'll 251b425557eSmrg # only be used when explicitly requested 252b425557eSmrg if test "x$enable_dependency_tracking" = xyes; then 253b425557eSmrg continue 254b425557eSmrg else 255b425557eSmrg break 256b425557eSmrg fi 257b425557eSmrg ;; 258b425557eSmrg msvisualcpp | msvcmsys) 259b425557eSmrg # This compiler won't grok `-c -o', but also, the minuso test has 260b425557eSmrg # not run yet. 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This creates each `.P' file that we will 402b425557eSmrg# need in order to bootstrap the dependency handling code. 403b425557eSmrgAC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], 404b425557eSmrg[AC_CONFIG_COMMANDS([depfiles], 405b425557eSmrg [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], 406b425557eSmrg [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) 407b425557eSmrg]) 40834977a2fSmrg 409b425557eSmrg# Do all the work for Automake. -*- Autoconf -*- 41034977a2fSmrg 411b425557eSmrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 412b425557eSmrg# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. 413b425557eSmrg# 414b425557eSmrg# This file is free software; the Free Software Foundation 415b425557eSmrg# gives unlimited permission to copy and/or distribute it, 416b425557eSmrg# with or without modifications, as long as this notice is preserved. 41734977a2fSmrg 418b425557eSmrg# serial 16 41934977a2fSmrg 420b425557eSmrg# This macro actually does too much. Some checks are only needed if 421b425557eSmrg# your package does certain things. But this isn't really a big deal. 42234977a2fSmrg 423b425557eSmrg# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) 424b425557eSmrg# AM_INIT_AUTOMAKE([OPTIONS]) 425b425557eSmrg# ----------------------------------------------- 426b425557eSmrg# The call with PACKAGE and VERSION arguments is the old style 427b425557eSmrg# call (pre autoconf-2.50), which is being phased out. PACKAGE 428b425557eSmrg# and VERSION should now be passed to AC_INIT and removed from 429b425557eSmrg# the call to AM_INIT_AUTOMAKE. 430b425557eSmrg# We support both call styles for the transition. After 431b425557eSmrg# the next Automake release, Autoconf can make the AC_INIT 432b425557eSmrg# arguments mandatory, and then we can depend on a new Autoconf 433b425557eSmrg# release and drop the old call support. 434b425557eSmrgAC_DEFUN([AM_INIT_AUTOMAKE], 435b425557eSmrg[AC_PREREQ([2.62])dnl 436b425557eSmrgdnl Autoconf wants to disallow AM_ names. We explicitly allow 437b425557eSmrgdnl the ones we care about. 438b425557eSmrgm4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl 439b425557eSmrgAC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl 440b425557eSmrgAC_REQUIRE([AC_PROG_INSTALL])dnl 441b425557eSmrgif test "`cd $srcdir && pwd`" != "`pwd`"; then 442b425557eSmrg # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 443b425557eSmrg # is not polluted with repeated "-I." 444b425557eSmrg AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl 445b425557eSmrg # test to see if srcdir already configured 446b425557eSmrg if test -f $srcdir/config.status; then 447b425557eSmrg AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) 448b425557eSmrg fi 449b425557eSmrgfi 45034977a2fSmrg 451b425557eSmrg# test whether we have cygpath 452b425557eSmrgif test -z "$CYGPATH_W"; then 453b425557eSmrg if (cygpath --version) >/dev/null 2>/dev/null; then 454b425557eSmrg CYGPATH_W='cygpath -w' 455b425557eSmrg else 456b425557eSmrg CYGPATH_W=echo 457b425557eSmrg fi 458b425557eSmrgfi 459b425557eSmrgAC_SUBST([CYGPATH_W]) 46034977a2fSmrg 461b425557eSmrg# Define the identity of the package. 462b425557eSmrgdnl Distinguish between old-style and new-style calls. 463b425557eSmrgm4_ifval([$2], 464b425557eSmrg[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl 465b425557eSmrg AC_SUBST([PACKAGE], [$1])dnl 466b425557eSmrg AC_SUBST([VERSION], [$2])], 467b425557eSmrg[_AM_SET_OPTIONS([$1])dnl 468b425557eSmrgdnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. 469b425557eSmrgm4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, 470b425557eSmrg [m4_fatal([AC_INIT should be called with package and version arguments])])dnl 471b425557eSmrg AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl 472b425557eSmrg AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl 47334977a2fSmrg 474b425557eSmrg_AM_IF_OPTION([no-define],, 475b425557eSmrg[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) 476b425557eSmrg AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl 47734977a2fSmrg 478b425557eSmrg# Some tools Automake needs. 479b425557eSmrgAC_REQUIRE([AM_SANITY_CHECK])dnl 480b425557eSmrgAC_REQUIRE([AC_ARG_PROGRAM])dnl 481b425557eSmrgAM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) 482b425557eSmrgAM_MISSING_PROG(AUTOCONF, autoconf) 483b425557eSmrgAM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) 484b425557eSmrgAM_MISSING_PROG(AUTOHEADER, autoheader) 485b425557eSmrgAM_MISSING_PROG(MAKEINFO, makeinfo) 486b425557eSmrgAC_REQUIRE([AM_PROG_INSTALL_SH])dnl 487b425557eSmrgAC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl 488b425557eSmrgAC_REQUIRE([AM_PROG_MKDIR_P])dnl 489b425557eSmrg# We need awk for the "check" target. The system "awk" is bad on 490b425557eSmrg# some platforms. 491b425557eSmrgAC_REQUIRE([AC_PROG_AWK])dnl 492b425557eSmrgAC_REQUIRE([AC_PROG_MAKE_SET])dnl 493b425557eSmrgAC_REQUIRE([AM_SET_LEADING_DOT])dnl 494b425557eSmrg_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], 495b425557eSmrg [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], 496b425557eSmrg [_AM_PROG_TAR([v7])])]) 497b425557eSmrg_AM_IF_OPTION([no-dependencies],, 498b425557eSmrg[AC_PROVIDE_IFELSE([AC_PROG_CC], 499b425557eSmrg [_AM_DEPENDENCIES(CC)], 500b425557eSmrg [define([AC_PROG_CC], 501b425557eSmrg defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl 502b425557eSmrgAC_PROVIDE_IFELSE([AC_PROG_CXX], 503b425557eSmrg [_AM_DEPENDENCIES(CXX)], 504b425557eSmrg [define([AC_PROG_CXX], 505b425557eSmrg defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl 506b425557eSmrgAC_PROVIDE_IFELSE([AC_PROG_OBJC], 507b425557eSmrg [_AM_DEPENDENCIES(OBJC)], 508b425557eSmrg [define([AC_PROG_OBJC], 509b425557eSmrg defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl 510b425557eSmrg]) 511b425557eSmrg_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl 512b425557eSmrgdnl The `parallel-tests' driver may need to know about EXEEXT, so add the 513b425557eSmrgdnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro 514b425557eSmrgdnl is hooked onto _AC_COMPILER_EXEEXT early, see below. 515b425557eSmrgAC_CONFIG_COMMANDS_PRE(dnl 516b425557eSmrg[m4_provide_if([_AM_COMPILER_EXEEXT], 517b425557eSmrg [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl 51834977a2fSmrg]) 51934977a2fSmrg 520b425557eSmrgdnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not 521b425557eSmrgdnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further 522b425557eSmrgdnl mangled by Autoconf and run in a shell conditional statement. 523b425557eSmrgm4_define([_AC_COMPILER_EXEEXT], 524b425557eSmrgm4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) 52534977a2fSmrg 52634977a2fSmrg 527b425557eSmrg# When config.status generates a header, we must update the stamp-h file. 528b425557eSmrg# This file resides in the same directory as the config header 529b425557eSmrg# that is generated. The stamp files are numbered to have different names. 53034977a2fSmrg 531b425557eSmrg# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the 532b425557eSmrg# loop where config.status creates the headers, so we can generate 533b425557eSmrg# our stamp files there. 534b425557eSmrgAC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], 535b425557eSmrg[# Compute $1's index in $config_headers. 536b425557eSmrg_am_arg=$1 537b425557eSmrg_am_stamp_count=1 538b425557eSmrgfor _am_header in $config_headers :; do 539b425557eSmrg case $_am_header in 540b425557eSmrg $_am_arg | $_am_arg:* ) 541b425557eSmrg break ;; 542b425557eSmrg * ) 543b425557eSmrg _am_stamp_count=`expr $_am_stamp_count + 1` ;; 544b425557eSmrg esac 545b425557eSmrgdone 546b425557eSmrgecho "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) 54734977a2fSmrg 548b425557eSmrg# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. 549b425557eSmrg# 550b425557eSmrg# This file is free software; the Free Software Foundation 551b425557eSmrg# gives unlimited permission to copy and/or distribute it, 552b425557eSmrg# with or without modifications, as long as this notice is preserved. 55334977a2fSmrg 554b425557eSmrg# AM_PROG_INSTALL_SH 555b425557eSmrg# ------------------ 556b425557eSmrg# Define $install_sh. 557b425557eSmrgAC_DEFUN([AM_PROG_INSTALL_SH], 558b425557eSmrg[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 559b425557eSmrgif test x"${install_sh}" != xset; then 560b425557eSmrg case $am_aux_dir in 561b425557eSmrg *\ * | *\ *) 562b425557eSmrg install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 563b425557eSmrg *) 564b425557eSmrg install_sh="\${SHELL} $am_aux_dir/install-sh" 565b425557eSmrg esac 566b425557eSmrgfi 567b425557eSmrgAC_SUBST(install_sh)]) 56834977a2fSmrg 569b425557eSmrg# Copyright (C) 2003, 2005 Free Software Foundation, Inc. 57034977a2fSmrg# 571b425557eSmrg# This file is free software; the Free Software Foundation 572b425557eSmrg# gives unlimited permission to copy and/or distribute it, 573b425557eSmrg# with or without modifications, as long as this notice is preserved. 574ee3138f1Smrg 575b425557eSmrg# serial 2 576ee3138f1Smrg 577b425557eSmrg# Check whether the underlying file-system supports filenames 578b425557eSmrg# with a leading dot. For instance MS-DOS doesn't. 579b425557eSmrgAC_DEFUN([AM_SET_LEADING_DOT], 580b425557eSmrg[rm -rf .tst 2>/dev/null 581b425557eSmrgmkdir .tst 2>/dev/null 582b425557eSmrgif test -d .tst; then 583b425557eSmrg am__leading_dot=. 584b425557eSmrgelse 585b425557eSmrg am__leading_dot=_ 586b425557eSmrgfi 587b425557eSmrgrmdir .tst 2>/dev/null 588b425557eSmrgAC_SUBST([am__leading_dot])]) 58934977a2fSmrg 590b425557eSmrg# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- 591b425557eSmrg# From Jim Meyering 59234977a2fSmrg 593b425557eSmrg# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 594b425557eSmrg# Free Software Foundation, Inc. 59534977a2fSmrg# 596b425557eSmrg# This file is free software; the Free Software Foundation 597b425557eSmrg# gives unlimited permission to copy and/or distribute it, 598b425557eSmrg# with or without modifications, as long as this notice is preserved. 59934977a2fSmrg 600b425557eSmrg# serial 5 60134977a2fSmrg 602b425557eSmrg# AM_MAINTAINER_MODE([DEFAULT-MODE]) 603b425557eSmrg# ---------------------------------- 604b425557eSmrg# Control maintainer-specific portions of Makefiles. 605b425557eSmrg# Default is to disable them, unless `enable' is passed literally. 606b425557eSmrg# For symmetry, `disable' may be passed as well. Anyway, the user 607b425557eSmrg# can override the default with the --enable/--disable switch. 608b425557eSmrgAC_DEFUN([AM_MAINTAINER_MODE], 609b425557eSmrg[m4_case(m4_default([$1], [disable]), 610b425557eSmrg [enable], [m4_define([am_maintainer_other], [disable])], 611b425557eSmrg [disable], [m4_define([am_maintainer_other], [enable])], 612b425557eSmrg [m4_define([am_maintainer_other], [enable]) 613b425557eSmrg m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) 614b425557eSmrgAC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) 615b425557eSmrg dnl maintainer-mode's default is 'disable' unless 'enable' is passed 616b425557eSmrg AC_ARG_ENABLE([maintainer-mode], 617b425557eSmrg[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful 618b425557eSmrg (and sometimes confusing) to the casual installer], 619b425557eSmrg [USE_MAINTAINER_MODE=$enableval], 620b425557eSmrg [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) 621b425557eSmrg AC_MSG_RESULT([$USE_MAINTAINER_MODE]) 622b425557eSmrg AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) 623b425557eSmrg MAINT=$MAINTAINER_MODE_TRUE 624b425557eSmrg AC_SUBST([MAINT])dnl 625b425557eSmrg] 626b425557eSmrg) 62734977a2fSmrg 628b425557eSmrgAU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) 62934977a2fSmrg 630b425557eSmrg# Check to see how 'make' treats includes. -*- Autoconf -*- 63134977a2fSmrg 632b425557eSmrg# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. 633b425557eSmrg# 634b425557eSmrg# This file is free software; the Free Software Foundation 635b425557eSmrg# gives unlimited permission to copy and/or distribute it, 636b425557eSmrg# with or without modifications, as long as this notice is preserved. 63734977a2fSmrg 638b425557eSmrg# serial 4 63934977a2fSmrg 640b425557eSmrg# AM_MAKE_INCLUDE() 641b425557eSmrg# ----------------- 642b425557eSmrg# Check to see how make treats includes. 643b425557eSmrgAC_DEFUN([AM_MAKE_INCLUDE], 644b425557eSmrg[am_make=${MAKE-make} 645b425557eSmrgcat > confinc << 'END' 646b425557eSmrgam__doit: 647b425557eSmrg @echo this is the am__doit target 648b425557eSmrg.PHONY: am__doit 649b425557eSmrgEND 650b425557eSmrg# If we don't find an include directive, just comment out the code. 651b425557eSmrgAC_MSG_CHECKING([for style of include used by $am_make]) 652b425557eSmrgam__include="#" 653b425557eSmrgam__quote= 654b425557eSmrg_am_result=none 655b425557eSmrg# First try GNU make style include. 656b425557eSmrgecho "include confinc" > confmf 657b425557eSmrg# Ignore all kinds of additional output from `make'. 658b425557eSmrgcase `$am_make -s -f confmf 2> /dev/null` in #( 659b425557eSmrg*the\ am__doit\ target*) 660b425557eSmrg am__include=include 661b425557eSmrg am__quote= 662b425557eSmrg _am_result=GNU 663b425557eSmrg ;; 664b425557eSmrgesac 665b425557eSmrg# Now try BSD make style include. 666b425557eSmrgif test "$am__include" = "#"; then 667b425557eSmrg echo '.include "confinc"' > confmf 668b425557eSmrg case `$am_make -s -f confmf 2> /dev/null` in #( 669b425557eSmrg *the\ am__doit\ target*) 670b425557eSmrg am__include=.include 671b425557eSmrg am__quote="\"" 672b425557eSmrg _am_result=BSD 673b425557eSmrg ;; 674b425557eSmrg esac 675b425557eSmrgfi 676b425557eSmrgAC_SUBST([am__include]) 677b425557eSmrgAC_SUBST([am__quote]) 678b425557eSmrgAC_MSG_RESULT([$_am_result]) 679b425557eSmrgrm -f confinc confmf 680b425557eSmrg]) 68134977a2fSmrg 682b425557eSmrg# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- 68334977a2fSmrg 684b425557eSmrg# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 685b425557eSmrg# Free Software Foundation, Inc. 686b425557eSmrg# 687b425557eSmrg# This file is free software; the Free Software Foundation 688b425557eSmrg# gives unlimited permission to copy and/or distribute it, 689b425557eSmrg# with or without modifications, as long as this notice is preserved. 69034977a2fSmrg 691b425557eSmrg# serial 6 69234977a2fSmrg 693b425557eSmrg# AM_MISSING_PROG(NAME, PROGRAM) 694b425557eSmrg# ------------------------------ 695b425557eSmrgAC_DEFUN([AM_MISSING_PROG], 696b425557eSmrg[AC_REQUIRE([AM_MISSING_HAS_RUN]) 697b425557eSmrg$1=${$1-"${am_missing_run}$2"} 698b425557eSmrgAC_SUBST($1)]) 69934977a2fSmrg 70034977a2fSmrg 701b425557eSmrg# AM_MISSING_HAS_RUN 702b425557eSmrg# ------------------ 703b425557eSmrg# Define MISSING if not defined so far and test if it supports --run. 704b425557eSmrg# If it does, set am_missing_run to use it, otherwise, to nothing. 705b425557eSmrgAC_DEFUN([AM_MISSING_HAS_RUN], 706b425557eSmrg[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 707b425557eSmrgAC_REQUIRE_AUX_FILE([missing])dnl 708b425557eSmrgif test x"${MISSING+set}" != xset; then 709b425557eSmrg case $am_aux_dir in 710b425557eSmrg *\ * | *\ *) 711b425557eSmrg MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 712b425557eSmrg *) 713b425557eSmrg MISSING="\${SHELL} $am_aux_dir/missing" ;; 714b425557eSmrg esac 715b425557eSmrgfi 716b425557eSmrg# Use eval to expand $SHELL 717b425557eSmrgif eval "$MISSING --run true"; then 718b425557eSmrg am_missing_run="$MISSING --run " 719b425557eSmrgelse 720b425557eSmrg am_missing_run= 721b425557eSmrg AC_MSG_WARN([`missing' script is too old or missing]) 722b425557eSmrgfi 723b425557eSmrg]) 72434977a2fSmrg 725b425557eSmrg# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 726b425557eSmrg# 727b425557eSmrg# This file is free software; the Free Software Foundation 728b425557eSmrg# gives unlimited permission to copy and/or distribute it, 729b425557eSmrg# with or without modifications, as long as this notice is preserved. 73034977a2fSmrg 731b425557eSmrg# AM_PROG_MKDIR_P 732b425557eSmrg# --------------- 733b425557eSmrg# Check for `mkdir -p'. 734b425557eSmrgAC_DEFUN([AM_PROG_MKDIR_P], 735b425557eSmrg[AC_PREREQ([2.60])dnl 736b425557eSmrgAC_REQUIRE([AC_PROG_MKDIR_P])dnl 737b425557eSmrgdnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, 738b425557eSmrgdnl while keeping a definition of mkdir_p for backward compatibility. 739b425557eSmrgdnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. 740b425557eSmrgdnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of 741b425557eSmrgdnl Makefile.ins that do not define MKDIR_P, so we do our own 742b425557eSmrgdnl adjustment using top_builddir (which is defined more often than 743b425557eSmrgdnl MKDIR_P). 744b425557eSmrgAC_SUBST([mkdir_p], ["$MKDIR_P"])dnl 745b425557eSmrgcase $mkdir_p in 746b425557eSmrg [[\\/$]]* | ?:[[\\/]]*) ;; 747b425557eSmrg */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 74834977a2fSmrgesac 74934977a2fSmrg]) 75034977a2fSmrg 751b425557eSmrg# Helper functions for option handling. -*- Autoconf -*- 75234977a2fSmrg 753b425557eSmrg# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. 754b425557eSmrg# 755b425557eSmrg# This file is free software; the Free Software Foundation 756b425557eSmrg# gives unlimited permission to copy and/or distribute it, 757b425557eSmrg# with or without modifications, as long as this notice is preserved. 75834977a2fSmrg 759b425557eSmrg# serial 4 76034977a2fSmrg 761b425557eSmrg# _AM_MANGLE_OPTION(NAME) 762b425557eSmrg# ----------------------- 763b425557eSmrgAC_DEFUN([_AM_MANGLE_OPTION], 764b425557eSmrg[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) 76534977a2fSmrg 766b425557eSmrg# _AM_SET_OPTION(NAME) 767b425557eSmrg# ------------------------------ 768b425557eSmrg# Set option NAME. Presently that only means defining a flag for this option. 769b425557eSmrgAC_DEFUN([_AM_SET_OPTION], 770b425557eSmrg[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 77134977a2fSmrg 772b425557eSmrg# _AM_SET_OPTIONS(OPTIONS) 773b425557eSmrg# ---------------------------------- 774b425557eSmrg# OPTIONS is a space-separated list of Automake options. 775b425557eSmrgAC_DEFUN([_AM_SET_OPTIONS], 776b425557eSmrg[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 77734977a2fSmrg 778b425557eSmrg# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 779b425557eSmrg# ------------------------------------------- 780b425557eSmrg# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 781b425557eSmrgAC_DEFUN([_AM_IF_OPTION], 782b425557eSmrg[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 78334977a2fSmrg 784b425557eSmrg# Check to make sure that the build environment is sane. -*- Autoconf -*- 78534977a2fSmrg 786b425557eSmrg# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 787b425557eSmrg# Free Software Foundation, Inc. 788b425557eSmrg# 789b425557eSmrg# This file is free software; the Free Software Foundation 790b425557eSmrg# gives unlimited permission to copy and/or distribute it, 791b425557eSmrg# with or without modifications, as long as this notice is preserved. 79234977a2fSmrg 793b425557eSmrg# serial 5 79434977a2fSmrg 795b425557eSmrg# AM_SANITY_CHECK 796b425557eSmrg# --------------- 797b425557eSmrgAC_DEFUN([AM_SANITY_CHECK], 798b425557eSmrg[AC_MSG_CHECKING([whether build environment is sane]) 799b425557eSmrg# Just in case 800b425557eSmrgsleep 1 801b425557eSmrgecho timestamp > conftest.file 802b425557eSmrg# Reject unsafe characters in $srcdir or the absolute working directory 803b425557eSmrg# name. 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Must try -L first in case configure is actually a 817b425557eSmrg# symlink; some systems play weird games with the mod time of symlinks 818b425557eSmrg# (eg FreeBSD returns the mod time of the symlink's containing 819b425557eSmrg# directory). 820b425557eSmrgif ( 821b425557eSmrg set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 822b425557eSmrg if test "$[*]" = "X"; then 823b425557eSmrg # -L didn't work. 824b425557eSmrg set X `ls -t "$srcdir/configure" conftest.file` 825b425557eSmrg fi 826b425557eSmrg rm -f conftest.file 827b425557eSmrg if test "$[*]" != "X $srcdir/configure conftest.file" \ 828b425557eSmrg && test "$[*]" != "X conftest.file $srcdir/configure"; then 82934977a2fSmrg 830b425557eSmrg # If neither matched, then we have a broken ls. This can happen 831b425557eSmrg # if, for instance, CONFIG_SHELL is bash and it inherits a 832b425557eSmrg # broken ls alias from the environment. This has actually 833b425557eSmrg # happened. Such a system could not be considered "sane". 834b425557eSmrg AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 835b425557eSmrgalias in your environment]) 836b425557eSmrg fi 83734977a2fSmrg 838b425557eSmrg test "$[2]" = conftest.file 839b425557eSmrg ) 840b425557eSmrgthen 841b425557eSmrg # Ok. 842b425557eSmrg : 843b425557eSmrgelse 844b425557eSmrg AC_MSG_ERROR([newly created file is older than distributed files! 845b425557eSmrgCheck your system clock]) 84634977a2fSmrgfi 847b425557eSmrgAC_MSG_RESULT(yes)]) 84834977a2fSmrg 849b425557eSmrg# Copyright (C) 2009 Free Software Foundation, Inc. 850b425557eSmrg# 851b425557eSmrg# This file is free software; the Free Software Foundation 852b425557eSmrg# gives unlimited permission to copy and/or distribute it, 853b425557eSmrg# with or without modifications, as long as this notice is preserved. 85434977a2fSmrg 855b425557eSmrg# serial 1 85634977a2fSmrg 857b425557eSmrg# AM_SILENT_RULES([DEFAULT]) 858b425557eSmrg# -------------------------- 859b425557eSmrg# Enable less verbose build rules; with the default set to DEFAULT 860b425557eSmrg# (`yes' being less verbose, `no' or empty being verbose). 861b425557eSmrgAC_DEFUN([AM_SILENT_RULES], 862b425557eSmrg[AC_ARG_ENABLE([silent-rules], 863b425557eSmrg[ --enable-silent-rules less verbose build output (undo: `make V=1') 864b425557eSmrg --disable-silent-rules verbose build output (undo: `make V=0')]) 865b425557eSmrgcase $enable_silent_rules in 866b425557eSmrgyes) AM_DEFAULT_VERBOSITY=0;; 867b425557eSmrgno) AM_DEFAULT_VERBOSITY=1;; 868b425557eSmrg*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 869b425557eSmrgesac 870b425557eSmrgAC_SUBST([AM_DEFAULT_VERBOSITY])dnl 871b425557eSmrgAM_BACKSLASH='\' 872b425557eSmrgAC_SUBST([AM_BACKSLASH])dnl 873b425557eSmrg_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 874b425557eSmrg]) 87534977a2fSmrg 876b425557eSmrg# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 87734977a2fSmrg# 878b425557eSmrg# This file is free software; the Free Software Foundation 879b425557eSmrg# gives unlimited permission to copy and/or distribute it, 880b425557eSmrg# with or without modifications, as long as this notice is preserved. 88134977a2fSmrg 882b425557eSmrg# AM_PROG_INSTALL_STRIP 883b425557eSmrg# --------------------- 884b425557eSmrg# One issue with vendor `install' (even GNU) is that you can't 885b425557eSmrg# specify the program used to strip binaries. This is especially 886b425557eSmrg# annoying in cross-compiling environments, where the build's strip 887b425557eSmrg# is unlikely to handle the host's binaries. 888b425557eSmrg# Fortunately install-sh will honor a STRIPPROG variable, so we 889b425557eSmrg# always use install-sh in `make install-strip', and initialize 890b425557eSmrg# STRIPPROG with the value of the STRIP variable (set by the user). 891b425557eSmrgAC_DEFUN([AM_PROG_INSTALL_STRIP], 892b425557eSmrg[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 893b425557eSmrg# Installed binaries are usually stripped using `strip' when the user 894b425557eSmrg# run `make install-strip'. However `strip' might not be the right 895b425557eSmrg# tool to use in cross-compilation environments, therefore Automake 896b425557eSmrg# will honor the `STRIP' environment variable to overrule this program. 897b425557eSmrgdnl Don't test for $cross_compiling = yes, because it might be `maybe'. 898b425557eSmrgif test "$cross_compiling" != no; then 899b425557eSmrg AC_CHECK_TOOL([STRIP], [strip], :) 90034977a2fSmrgfi 901b425557eSmrgINSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 902b425557eSmrgAC_SUBST([INSTALL_STRIP_PROGRAM])]) 90334977a2fSmrg 904b425557eSmrg# Copyright (C) 2006, 2008 Free Software Foundation, Inc. 905b425557eSmrg# 906b425557eSmrg# This file is free software; the Free Software Foundation 907b425557eSmrg# gives unlimited permission to copy and/or distribute it, 908b425557eSmrg# with or without modifications, as long as this notice is preserved. 90934977a2fSmrg 910b425557eSmrg# serial 2 91134977a2fSmrg 912b425557eSmrg# _AM_SUBST_NOTMAKE(VARIABLE) 913b425557eSmrg# --------------------------- 914b425557eSmrg# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 915b425557eSmrg# This macro is traced by Automake. 916b425557eSmrgAC_DEFUN([_AM_SUBST_NOTMAKE]) 91734977a2fSmrg 918b425557eSmrg# AM_SUBST_NOTMAKE(VARIABLE) 919b425557eSmrg# --------------------------- 920b425557eSmrg# Public sister of _AM_SUBST_NOTMAKE. 921b425557eSmrgAC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 92234977a2fSmrg 923b425557eSmrg# Check how to create a tarball. -*- Autoconf -*- 92434977a2fSmrg 925b425557eSmrg# Copyright (C) 2004, 2005 Free Software Foundation, Inc. 926b425557eSmrg# 927b425557eSmrg# This file is free software; the Free Software Foundation 928b425557eSmrg# gives unlimited permission to copy and/or distribute it, 929b425557eSmrg# with or without modifications, as long as this notice is preserved. 93034977a2fSmrg 931b425557eSmrg# serial 2 93234977a2fSmrg 933b425557eSmrg# _AM_PROG_TAR(FORMAT) 934b425557eSmrg# -------------------- 935b425557eSmrg# Check how to create a tarball in format FORMAT. 936b425557eSmrg# FORMAT should be one of `v7', `ustar', or `pax'. 937b425557eSmrg# 938b425557eSmrg# Substitute a variable $(am__tar) that is a command 939b425557eSmrg# writing to stdout a FORMAT-tarball containing the directory 940b425557eSmrg# $tardir. 941b425557eSmrg# tardir=directory && $(am__tar) > result.tar 942b425557eSmrg# 943b425557eSmrg# Substitute a variable $(am__untar) that extract such 944b425557eSmrg# a tarball read from stdin. 945b425557eSmrg# $(am__untar) < result.tar 946b425557eSmrgAC_DEFUN([_AM_PROG_TAR], 947b425557eSmrg[# Always define AMTAR for backward compatibility. 948b425557eSmrgAM_MISSING_PROG([AMTAR], [tar]) 949b425557eSmrgm4_if([$1], [v7], 950b425557eSmrg [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 951b425557eSmrg [m4_case([$1], [ustar],, [pax],, 952b425557eSmrg [m4_fatal([Unknown tar format])]) 953b425557eSmrgAC_MSG_CHECKING([how to create a $1 tar archive]) 954b425557eSmrg# Loop over all known methods to create a tar archive until one works. 955b425557eSmrg_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 956b425557eSmrg_am_tools=${am_cv_prog_tar_$1-$_am_tools} 957b425557eSmrg# Do not fold the above two line into one, because Tru64 sh and 958b425557eSmrg# Solaris sh will not grok spaces in the rhs of `-'. 959b425557eSmrgfor _am_tool in $_am_tools 960b425557eSmrgdo 961b425557eSmrg case $_am_tool in 962b425557eSmrg gnutar) 963b425557eSmrg for _am_tar in tar gnutar gtar; 964b425557eSmrg do 965b425557eSmrg AM_RUN_LOG([$_am_tar --version]) && break 966b425557eSmrg done 967b425557eSmrg am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 968b425557eSmrg am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 969b425557eSmrg am__untar="$_am_tar -xf -" 970b425557eSmrg ;; 971b425557eSmrg plaintar) 972b425557eSmrg # Must skip GNU tar: if it does not support --format= it doesn't create 973b425557eSmrg # ustar tarball either. 974b425557eSmrg (tar --version) >/dev/null 2>&1 && continue 975b425557eSmrg am__tar='tar chf - "$$tardir"' 976b425557eSmrg am__tar_='tar chf - "$tardir"' 977b425557eSmrg am__untar='tar xf -' 978b425557eSmrg ;; 979b425557eSmrg pax) 980b425557eSmrg am__tar='pax -L -x $1 -w "$$tardir"' 981b425557eSmrg am__tar_='pax -L -x $1 -w "$tardir"' 982b425557eSmrg am__untar='pax -r' 983b425557eSmrg ;; 984b425557eSmrg cpio) 985b425557eSmrg am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 986b425557eSmrg am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 987b425557eSmrg am__untar='cpio -i -H $1 -d' 988b425557eSmrg ;; 989b425557eSmrg none) 990b425557eSmrg am__tar=false 991b425557eSmrg am__tar_=false 992b425557eSmrg am__untar=false 993b425557eSmrg ;; 994b425557eSmrg esac 99534977a2fSmrg 996b425557eSmrg # If the value was cached, stop now. We just wanted to have am__tar 997b425557eSmrg # and am__untar set. 998b425557eSmrg test -n "${am_cv_prog_tar_$1}" && break 99934977a2fSmrg 1000b425557eSmrg # tar/untar a dummy directory, and stop if the command works 1001b425557eSmrg rm -rf conftest.dir 1002b425557eSmrg mkdir conftest.dir 1003b425557eSmrg echo GrepMe > conftest.dir/file 1004b425557eSmrg AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1005b425557eSmrg rm -rf conftest.dir 1006b425557eSmrg if test -s conftest.tar; then 1007b425557eSmrg AM_RUN_LOG([$am__untar <conftest.tar]) 1008b425557eSmrg grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1009b425557eSmrg fi 1010b425557eSmrgdone 1011b425557eSmrgrm -rf conftest.dir 101234977a2fSmrg 1013b425557eSmrgAC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1014b425557eSmrgAC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1015b425557eSmrgAC_SUBST([am__tar]) 1016b425557eSmrgAC_SUBST([am__untar]) 1017b425557eSmrg]) # _AM_PROG_TAR 101834977a2fSmrg 1019b425557eSmrgdnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. 1020b425557eSmrgdnl 1021b425557eSmrgdnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. 1022b425557eSmrgdnl 1023b425557eSmrgdnl Permission is hereby granted, free of charge, to any person obtaining a 1024b425557eSmrgdnl copy of this software and associated documentation files (the "Software"), 1025b425557eSmrgdnl to deal in the Software without restriction, including without limitation 1026b425557eSmrgdnl the rights to use, copy, modify, merge, publish, distribute, sublicense, 1027b425557eSmrgdnl and/or sell copies of the Software, and to permit persons to whom the 1028b425557eSmrgdnl Software is furnished to do so, subject to the following conditions: 1029b425557eSmrgdnl 1030b425557eSmrgdnl The above copyright notice and this permission notice (including the next 1031b425557eSmrgdnl paragraph) shall be included in all copies or substantial portions of the 1032b425557eSmrgdnl Software. 1033b425557eSmrgdnl 1034b425557eSmrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1035b425557eSmrgdnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1036b425557eSmrgdnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1037b425557eSmrgdnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 1038b425557eSmrgdnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 1039b425557eSmrgdnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 1040b425557eSmrgdnl DEALINGS IN THE SOFTWARE. 104134977a2fSmrg 1042b425557eSmrg# XORG_MACROS_VERSION(required-version) 1043b425557eSmrg# ------------------------------------- 1044b425557eSmrg# Minimum version: 1.1.0 1045b425557eSmrg# 1046b425557eSmrg# If you're using a macro added in Version 1.1 or newer, include this in 1047b425557eSmrg# your configure.ac with the minimum required version, such as: 1048b425557eSmrg# XORG_MACROS_VERSION(1.1) 1049b425557eSmrg# 1050b425557eSmrg# To ensure that this macro is defined, also add: 1051b425557eSmrg# m4_ifndef([XORG_MACROS_VERSION], 1052b425557eSmrg# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) 1053b425557eSmrg# 1054b425557eSmrg# 1055b425557eSmrg# See the "minimum version" comment for each macro you use to see what 1056b425557eSmrg# version you require. 1057b425557eSmrgm4_defun([XORG_MACROS_VERSION],[ 1058b425557eSmrgm4_define([vers_have], [1.11.0]) 1059b425557eSmrgm4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) 1060b425557eSmrgm4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) 1061b425557eSmrgm4_if(m4_cmp(maj_have, maj_needed), 0,, 1062b425557eSmrg [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) 1063b425557eSmrgm4_if(m4_version_compare(vers_have, [$1]), -1, 1064b425557eSmrg [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) 1065b425557eSmrgm4_undefine([vers_have]) 1066b425557eSmrgm4_undefine([maj_have]) 1067b425557eSmrgm4_undefine([maj_needed]) 1068b425557eSmrg]) # XORG_MACROS_VERSION 106934977a2fSmrg 1070b425557eSmrg# XORG_PROG_RAWCPP() 1071b425557eSmrg# ------------------ 1072b425557eSmrg# Minimum version: 1.0.0 1073b425557eSmrg# 1074b425557eSmrg# Find cpp program and necessary flags for use in pre-processing text files 1075b425557eSmrg# such as man pages and config files 1076b425557eSmrgAC_DEFUN([XORG_PROG_RAWCPP],[ 1077b425557eSmrgAC_REQUIRE([AC_PROG_CPP]) 1078b425557eSmrgAC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 1079b425557eSmrg [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 108034977a2fSmrg 1081b425557eSmrg# Check for flag to avoid builtin definitions - assumes unix is predefined, 1082b425557eSmrg# which is not the best choice for supporting other OS'es, but covers most 1083b425557eSmrg# of the ones we need for now. 1084b425557eSmrgAC_MSG_CHECKING([if $RAWCPP requires -undef]) 1085b425557eSmrgAC_LANG_CONFTEST([Does cpp redefine unix ?]) 1086b425557eSmrgif test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1087b425557eSmrg AC_MSG_RESULT([no]) 1088b425557eSmrgelse 1089b425557eSmrg if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1090b425557eSmrg RAWCPPFLAGS=-undef 1091b425557eSmrg AC_MSG_RESULT([yes]) 1092b425557eSmrg # under Cygwin unix is still defined even with -undef 1093b425557eSmrg elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1094b425557eSmrg RAWCPPFLAGS="-undef -ansi" 1095b425557eSmrg AC_MSG_RESULT([yes, with -ansi]) 1096b425557eSmrg else 1097b425557eSmrg AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 1098b425557eSmrg fi 1099b425557eSmrgfi 1100b425557eSmrgrm -f conftest.$ac_ext 110134977a2fSmrg 1102b425557eSmrgAC_MSG_CHECKING([if $RAWCPP requires -traditional]) 1103b425557eSmrgAC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 1104b425557eSmrgif test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1105b425557eSmrg AC_MSG_RESULT([no]) 1106b425557eSmrgelse 1107b425557eSmrg if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1108b425557eSmrg RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 1109b425557eSmrg AC_MSG_RESULT([yes]) 1110b425557eSmrg else 1111b425557eSmrg AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 1112b425557eSmrg fi 1113b425557eSmrgfi 1114b425557eSmrgrm -f conftest.$ac_ext 1115b425557eSmrgAC_SUBST(RAWCPPFLAGS) 1116b425557eSmrg]) # XORG_PROG_RAWCPP 111734977a2fSmrg 1118b425557eSmrg# XORG_MANPAGE_SECTIONS() 1119b425557eSmrg# ----------------------- 1120b425557eSmrg# Minimum version: 1.0.0 1121b425557eSmrg# 1122b425557eSmrg# Determine which sections man pages go in for the different man page types 1123b425557eSmrg# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1124b425557eSmrg# Not sure if there's any better way than just hardcoding by OS name. 1125b425557eSmrg# Override default settings by setting environment variables 1126b425557eSmrg# Added MAN_SUBSTS in version 1.8 1127b425557eSmrg# Added AC_PROG_SED in version 1.8 112834977a2fSmrg 1129b425557eSmrgAC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1130b425557eSmrgAC_REQUIRE([AC_CANONICAL_HOST]) 1131b425557eSmrgAC_REQUIRE([AC_PROG_SED]) 113234977a2fSmrg 1133b425557eSmrgif test x$APP_MAN_SUFFIX = x ; then 1134b425557eSmrg APP_MAN_SUFFIX=1 1135b425557eSmrgfi 1136b425557eSmrgif test x$APP_MAN_DIR = x ; then 1137b425557eSmrg APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 1138b425557eSmrgfi 113934977a2fSmrg 1140b425557eSmrgif test x$LIB_MAN_SUFFIX = x ; then 1141b425557eSmrg LIB_MAN_SUFFIX=3 1142b425557eSmrgfi 1143b425557eSmrgif test x$LIB_MAN_DIR = x ; then 1144b425557eSmrg LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 1145b425557eSmrgfi 1146ee3138f1Smrg 1147b425557eSmrgif test x$FILE_MAN_SUFFIX = x ; then 1148b425557eSmrg case $host_os in 1149b425557eSmrg solaris*) FILE_MAN_SUFFIX=4 ;; 1150b425557eSmrg *) FILE_MAN_SUFFIX=5 ;; 1151b425557eSmrg esac 1152b425557eSmrgfi 1153b425557eSmrgif test x$FILE_MAN_DIR = x ; then 1154b425557eSmrg FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 1155b425557eSmrgfi 115634977a2fSmrg 1157b425557eSmrgif test x$MISC_MAN_SUFFIX = x ; then 1158b425557eSmrg case $host_os in 1159b425557eSmrg solaris*) MISC_MAN_SUFFIX=5 ;; 1160b425557eSmrg *) MISC_MAN_SUFFIX=7 ;; 1161b425557eSmrg esac 1162b425557eSmrgfi 1163b425557eSmrgif test x$MISC_MAN_DIR = x ; then 1164b425557eSmrg MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 1165b425557eSmrgfi 1166ee3138f1Smrg 1167b425557eSmrgif test x$DRIVER_MAN_SUFFIX = x ; then 1168b425557eSmrg case $host_os in 1169b425557eSmrg solaris*) DRIVER_MAN_SUFFIX=7 ;; 1170b425557eSmrg *) DRIVER_MAN_SUFFIX=4 ;; 1171b425557eSmrg esac 1172b425557eSmrgfi 1173b425557eSmrgif test x$DRIVER_MAN_DIR = x ; then 1174b425557eSmrg DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 1175b425557eSmrgfi 1176ee3138f1Smrg 1177b425557eSmrgif test x$ADMIN_MAN_SUFFIX = x ; then 1178b425557eSmrg case $host_os in 1179b425557eSmrg solaris*) ADMIN_MAN_SUFFIX=1m ;; 1180b425557eSmrg *) ADMIN_MAN_SUFFIX=8 ;; 1181b425557eSmrg esac 1182b425557eSmrgfi 1183b425557eSmrgif test x$ADMIN_MAN_DIR = x ; then 1184b425557eSmrg ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1185b425557eSmrgfi 1186ee3138f1Smrg 1187ee3138f1Smrg 1188b425557eSmrgAC_SUBST([APP_MAN_SUFFIX]) 1189b425557eSmrgAC_SUBST([LIB_MAN_SUFFIX]) 1190b425557eSmrgAC_SUBST([FILE_MAN_SUFFIX]) 1191b425557eSmrgAC_SUBST([MISC_MAN_SUFFIX]) 1192b425557eSmrgAC_SUBST([DRIVER_MAN_SUFFIX]) 1193b425557eSmrgAC_SUBST([ADMIN_MAN_SUFFIX]) 1194b425557eSmrgAC_SUBST([APP_MAN_DIR]) 1195b425557eSmrgAC_SUBST([LIB_MAN_DIR]) 1196b425557eSmrgAC_SUBST([FILE_MAN_DIR]) 1197b425557eSmrgAC_SUBST([MISC_MAN_DIR]) 1198b425557eSmrgAC_SUBST([DRIVER_MAN_DIR]) 1199b425557eSmrgAC_SUBST([ADMIN_MAN_DIR]) 1200b425557eSmrg 1201b425557eSmrgXORG_MAN_PAGE="X Version 11" 1202b425557eSmrgAC_SUBST([XORG_MAN_PAGE]) 1203b425557eSmrgMAN_SUBSTS="\ 1204b425557eSmrg -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 1205b425557eSmrg -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 1206b425557eSmrg -e 's|__xservername__|Xorg|g' \ 1207b425557eSmrg -e 's|__xconfigfile__|xorg.conf|g' \ 1208b425557eSmrg -e 's|__projectroot__|\$(prefix)|g' \ 1209b425557eSmrg -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 1210b425557eSmrg -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 1211b425557eSmrg -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 1212b425557eSmrg -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 1213b425557eSmrg -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 1214b425557eSmrg -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 1215b425557eSmrg -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 1216b425557eSmrgAC_SUBST([MAN_SUBSTS]) 1217b425557eSmrg 1218b425557eSmrg]) # XORG_MANPAGE_SECTIONS 1219b425557eSmrg 1220b425557eSmrg# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) 1221ee3138f1Smrg# ------------------------ 1222b425557eSmrg# Minimum version: 1.7.0 1223b425557eSmrg# 1224b425557eSmrg# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent 1225b425557eSmrg# provided by xorg-sgml-doctools, if installed. 1226b425557eSmrgAC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ 1227b425557eSmrgAC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) 1228b425557eSmrgXORG_SGML_PATH= 1229b425557eSmrgPKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], 1230b425557eSmrg [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], 1231b425557eSmrg [m4_ifval([$1],[:], 1232b425557eSmrg [if test x"$cross_compiling" != x"yes" ; then 1233b425557eSmrg AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], 1234b425557eSmrg [XORG_SGML_PATH=$prefix/share/sgml]) 1235b425557eSmrg fi]) 1236b425557eSmrg ]) 1237ee3138f1Smrg 1238b425557eSmrg# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 1239b425557eSmrg# the path and the name of the doc stylesheet 1240b425557eSmrgif test "x$XORG_SGML_PATH" != "x" ; then 1241b425557eSmrg AC_MSG_RESULT([$XORG_SGML_PATH]) 1242b425557eSmrg STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 1243b425557eSmrg XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 1244b425557eSmrgelse 1245b425557eSmrg AC_MSG_RESULT([no]) 1246b425557eSmrgfi 1247ee3138f1Smrg 1248b425557eSmrgAC_SUBST(XORG_SGML_PATH) 1249b425557eSmrgAC_SUBST(STYLESHEET_SRCDIR) 1250b425557eSmrgAC_SUBST(XSL_STYLESHEET) 1251b425557eSmrgAM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) 1252b425557eSmrg]) # XORG_CHECK_SGML_DOCTOOLS 1253ee3138f1Smrg 1254b425557eSmrg# XORG_CHECK_LINUXDOC 1255b425557eSmrg# ------------------- 1256b425557eSmrg# Minimum version: 1.0.0 1257b425557eSmrg# 1258b425557eSmrg# Defines the variable MAKE_TEXT if the necessary tools and 1259b425557eSmrg# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1260b425557eSmrg# Whether or not the necessary tools and files are found can be checked 1261b425557eSmrg# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1262b425557eSmrgAC_DEFUN([XORG_CHECK_LINUXDOC],[ 1263b425557eSmrgAC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 1264b425557eSmrgAC_REQUIRE([XORG_WITH_PS2PDF]) 126579a8a9c6Smrg 1266b425557eSmrgAC_PATH_PROG(LINUXDOC, linuxdoc) 126734977a2fSmrg 1268b425557eSmrgAC_MSG_CHECKING([whether to build documentation]) 1269ee3138f1Smrg 1270b425557eSmrgif test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then 1271b425557eSmrg BUILDDOC=yes 1272b425557eSmrgelse 1273b425557eSmrg BUILDDOC=no 1274b425557eSmrgfi 1275ee3138f1Smrg 1276b425557eSmrgAM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1277ee3138f1Smrg 1278b425557eSmrgAC_MSG_RESULT([$BUILDDOC]) 1279ee3138f1Smrg 1280b425557eSmrgAC_MSG_CHECKING([whether to build pdf documentation]) 1281ee3138f1Smrg 1282b425557eSmrgif test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then 1283b425557eSmrg BUILDPDFDOC=yes 1284ee3138f1Smrgelse 1285b425557eSmrg BUILDPDFDOC=no 1286ee3138f1Smrgfi 1287ee3138f1Smrg 1288b425557eSmrgAM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1289ee3138f1Smrg 1290b425557eSmrgAC_MSG_RESULT([$BUILDPDFDOC]) 1291ee3138f1Smrg 1292b425557eSmrgMAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" 1293b425557eSmrgMAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1294b425557eSmrgMAKE_PDF="$PS2PDF" 1295b425557eSmrgMAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 1296ee3138f1Smrg 1297b425557eSmrgAC_SUBST(MAKE_TEXT) 1298b425557eSmrgAC_SUBST(MAKE_PS) 1299b425557eSmrgAC_SUBST(MAKE_PDF) 1300b425557eSmrgAC_SUBST(MAKE_HTML) 1301b425557eSmrg]) # XORG_CHECK_LINUXDOC 1302ee3138f1Smrg 1303b425557eSmrg# XORG_CHECK_DOCBOOK 1304b425557eSmrg# ------------------- 1305b425557eSmrg# Minimum version: 1.0.0 1306b425557eSmrg# 1307b425557eSmrg# Checks for the ability to build output formats from SGML DocBook source. 1308b425557eSmrg# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" 1309b425557eSmrg# indicates whether the necessary tools and files are found and, if set, 1310b425557eSmrg# $(MAKE_XXX) blah.sgml will produce blah.xxx. 1311b425557eSmrgAC_DEFUN([XORG_CHECK_DOCBOOK],[ 1312b425557eSmrgAC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 1313ee3138f1Smrg 1314b425557eSmrgBUILDTXTDOC=no 1315b425557eSmrgBUILDPDFDOC=no 1316b425557eSmrgBUILDPSDOC=no 1317b425557eSmrgBUILDHTMLDOC=no 1318ee3138f1Smrg 1319b425557eSmrgAC_PATH_PROG(DOCBOOKPS, docbook2ps) 1320b425557eSmrgAC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 1321b425557eSmrgAC_PATH_PROG(DOCBOOKHTML, docbook2html) 1322b425557eSmrgAC_PATH_PROG(DOCBOOKTXT, docbook2txt) 1323ee3138f1Smrg 1324b425557eSmrgAC_MSG_CHECKING([whether to build text documentation]) 1325b425557eSmrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && 1326b425557eSmrg test x$BUILD_TXTDOC != xno; then 1327b425557eSmrg BUILDTXTDOC=yes 1328ee3138f1Smrgfi 1329b425557eSmrgAM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 1330b425557eSmrgAC_MSG_RESULT([$BUILDTXTDOC]) 1331ee3138f1Smrg 1332b425557eSmrgAC_MSG_CHECKING([whether to build PDF documentation]) 1333b425557eSmrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && 1334b425557eSmrg test x$BUILD_PDFDOC != xno; then 1335b425557eSmrg BUILDPDFDOC=yes 1336ee3138f1Smrgfi 1337b425557eSmrgAM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1338b425557eSmrgAC_MSG_RESULT([$BUILDPDFDOC]) 1339ee3138f1Smrg 1340b425557eSmrgAC_MSG_CHECKING([whether to build PostScript documentation]) 1341b425557eSmrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && 1342b425557eSmrg test x$BUILD_PSDOC != xno; then 1343b425557eSmrg BUILDPSDOC=yes 1344b425557eSmrgfi 1345b425557eSmrgAM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 1346b425557eSmrgAC_MSG_RESULT([$BUILDPSDOC]) 1347ee3138f1Smrg 1348b425557eSmrgAC_MSG_CHECKING([whether to build HTML documentation]) 1349b425557eSmrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && 1350b425557eSmrg test x$BUILD_HTMLDOC != xno; then 1351b425557eSmrg BUILDHTMLDOC=yes 1352b425557eSmrgfi 1353b425557eSmrgAM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 1354b425557eSmrgAC_MSG_RESULT([$BUILDHTMLDOC]) 1355ee3138f1Smrg 1356b425557eSmrgMAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 1357b425557eSmrgMAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 1358b425557eSmrgMAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 1359b425557eSmrgMAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 1360ee3138f1Smrg 1361b425557eSmrgAC_SUBST(MAKE_TEXT) 1362b425557eSmrgAC_SUBST(MAKE_PS) 1363b425557eSmrgAC_SUBST(MAKE_PDF) 1364b425557eSmrgAC_SUBST(MAKE_HTML) 1365b425557eSmrg]) # XORG_CHECK_DOCBOOK 1366ee3138f1Smrg 1367b425557eSmrg# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) 1368b425557eSmrg# ---------------- 1369b425557eSmrg# Minimum version: 1.5.0 1370b425557eSmrg# Minimum version for optional DEFAULT argument: 1.11.0 1371b425557eSmrg# 1372b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1373b425557eSmrg# not at the appropriate level. This macro enables a module to test for the 1374b425557eSmrg# presence of the tool and obtain it's path in separate variables. Coupled with 1375b425557eSmrg# the --with-xmlto option, it allows maximum flexibilty in making decisions 1376b425557eSmrg# as whether or not to use the xmlto package. When DEFAULT is not specified, 1377b425557eSmrg# --with-xmlto assumes 'auto'. 1378b425557eSmrg# 1379b425557eSmrg# Interface to module: 1380b425557eSmrg# HAVE_XMLTO: used in makefiles to conditionally generate documentation 1381b425557eSmrg# XMLTO: returns the path of the xmlto program found 1382b425557eSmrg# returns the path set by the user in the environment 1383b425557eSmrg# --with-xmlto: 'yes' user instructs the module to use xmlto 1384b425557eSmrg# 'no' user instructs the module not to use xmlto 1385b425557eSmrg# 1386b425557eSmrg# Added in version 1.10.0 1387b425557eSmrg# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation 1388b425557eSmrg# xmlto for text output requires either lynx, links, or w3m browsers 1389b425557eSmrg# 1390b425557eSmrg# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. 1391b425557eSmrg# 1392b425557eSmrgAC_DEFUN([XORG_WITH_XMLTO],[ 1393b425557eSmrgAC_ARG_VAR([XMLTO], [Path to xmlto command]) 1394b425557eSmrgm4_define([_defopt], m4_default([$2], [auto])) 1395b425557eSmrgAC_ARG_WITH(xmlto, 1396b425557eSmrg AS_HELP_STRING([--with-xmlto], 1397b425557eSmrg [Use xmlto to regenerate documentation (default: ]_defopt[)]), 1398b425557eSmrg [use_xmlto=$withval], [use_xmlto=]_defopt) 1399b425557eSmrgm4_undefine([_defopt]) 1400b425557eSmrg 1401b425557eSmrgif test "x$use_xmlto" = x"auto"; then 1402b425557eSmrg AC_PATH_PROG([XMLTO], [xmlto]) 1403b425557eSmrg if test "x$XMLTO" = "x"; then 1404b425557eSmrg AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) 1405b425557eSmrg have_xmlto=no 1406b425557eSmrg else 1407b425557eSmrg have_xmlto=yes 1408b425557eSmrg fi 1409b425557eSmrgelif test "x$use_xmlto" = x"yes" ; then 1410b425557eSmrg AC_PATH_PROG([XMLTO], [xmlto]) 1411b425557eSmrg if test "x$XMLTO" = "x"; then 1412b425557eSmrg AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) 1413b425557eSmrg fi 1414b425557eSmrg have_xmlto=yes 1415b425557eSmrgelif test "x$use_xmlto" = x"no" ; then 1416b425557eSmrg if test "x$XMLTO" != "x"; then 1417b425557eSmrg AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) 1418b425557eSmrg fi 1419b425557eSmrg have_xmlto=no 1420b425557eSmrgelse 1421b425557eSmrg AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) 1422b425557eSmrgfi 142334977a2fSmrg 1424b425557eSmrg# Test for a minimum version of xmlto, if provided. 1425b425557eSmrgm4_ifval([$1], 1426b425557eSmrg[if test "$have_xmlto" = yes; then 1427b425557eSmrg # scrape the xmlto version 1428b425557eSmrg AC_MSG_CHECKING([the xmlto version]) 1429b425557eSmrg xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 1430b425557eSmrg AC_MSG_RESULT([$xmlto_version]) 1431b425557eSmrg AS_VERSION_COMPARE([$xmlto_version], [$1], 1432b425557eSmrg [if test "x$use_xmlto" = xauto; then 1433b425557eSmrg AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) 1434b425557eSmrg have_xmlto=no 1435b425557eSmrg else 1436b425557eSmrg AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) 1437b425557eSmrg fi]) 1438b425557eSmrgfi]) 143934977a2fSmrg 1440b425557eSmrg# Test for the ability of xmlto to generate a text target 1441b425557eSmrghave_xmlto_text=no 1442b425557eSmrgcat > conftest.xml << "EOF" 1443b425557eSmrgEOF 1444b425557eSmrgAS_IF([test "$have_xmlto" = yes], 1445b425557eSmrg [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], 1446b425557eSmrg [have_xmlto_text=yes], 1447b425557eSmrg [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) 1448b425557eSmrgrm -f conftest.xml 1449b425557eSmrgAM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) 1450b425557eSmrgAM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) 1451b425557eSmrg]) # XORG_WITH_XMLTO 1452b425557eSmrg 1453b425557eSmrg# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) 1454b425557eSmrg# ---------------- 1455b425557eSmrg# Minimum version: 1.5.0 1456b425557eSmrg# Minimum version for optional DEFAULT argument: 1.11.0 1457b425557eSmrg# 1458b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1459b425557eSmrg# not at the appropriate level. This macro enables a module to test for the 1460b425557eSmrg# presence of the tool and obtain it's path in separate variables. Coupled with 1461b425557eSmrg# the --with-asciidoc option, it allows maximum flexibilty in making decisions 1462b425557eSmrg# as whether or not to use the asciidoc package. When DEFAULT is not specified, 1463b425557eSmrg# --with-asciidoc assumes 'auto'. 1464b425557eSmrg# 1465b425557eSmrg# Interface to module: 1466b425557eSmrg# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation 1467b425557eSmrg# ASCIIDOC: returns the path of the asciidoc program found 1468b425557eSmrg# returns the path set by the user in the environment 1469b425557eSmrg# --with-asciidoc: 'yes' user instructs the module to use asciidoc 1470b425557eSmrg# 'no' user instructs the module not to use asciidoc 1471b425557eSmrg# 1472b425557eSmrg# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. 1473b425557eSmrg# 1474b425557eSmrgAC_DEFUN([XORG_WITH_ASCIIDOC],[ 1475b425557eSmrgAC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) 1476b425557eSmrgm4_define([_defopt], m4_default([$2], [auto])) 1477b425557eSmrgAC_ARG_WITH(asciidoc, 1478b425557eSmrg AS_HELP_STRING([--with-asciidoc], 1479b425557eSmrg [Use asciidoc to regenerate documentation (default: ]_defopt[)]), 1480b425557eSmrg [use_asciidoc=$withval], [use_asciidoc=]_defopt) 1481b425557eSmrgm4_undefine([_defopt]) 1482b425557eSmrg 1483b425557eSmrgif test "x$use_asciidoc" = x"auto"; then 1484b425557eSmrg AC_PATH_PROG([ASCIIDOC], [asciidoc]) 1485b425557eSmrg if test "x$ASCIIDOC" = "x"; then 1486b425557eSmrg AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) 1487b425557eSmrg have_asciidoc=no 1488b425557eSmrg else 1489b425557eSmrg have_asciidoc=yes 1490b425557eSmrg fi 1491b425557eSmrgelif test "x$use_asciidoc" = x"yes" ; then 1492b425557eSmrg AC_PATH_PROG([ASCIIDOC], [asciidoc]) 1493b425557eSmrg if test "x$ASCIIDOC" = "x"; then 1494b425557eSmrg AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) 1495b425557eSmrg fi 1496b425557eSmrg have_asciidoc=yes 1497b425557eSmrgelif test "x$use_asciidoc" = x"no" ; then 1498b425557eSmrg if test "x$ASCIIDOC" != "x"; then 1499b425557eSmrg AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) 1500b425557eSmrg fi 1501b425557eSmrg have_asciidoc=no 1502b425557eSmrgelse 1503b425557eSmrg AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) 1504b425557eSmrgfi 1505b425557eSmrgm4_ifval([$1], 1506b425557eSmrg[if test "$have_asciidoc" = yes; then 1507b425557eSmrg # scrape the asciidoc version 1508b425557eSmrg AC_MSG_CHECKING([the asciidoc version]) 1509b425557eSmrg asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 1510b425557eSmrg AC_MSG_RESULT([$asciidoc_version]) 1511b425557eSmrg AS_VERSION_COMPARE([$asciidoc_version], [$1], 1512b425557eSmrg [if test "x$use_asciidoc" = xauto; then 1513b425557eSmrg AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) 1514b425557eSmrg have_asciidoc=no 1515b425557eSmrg else 1516b425557eSmrg AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) 1517b425557eSmrg fi]) 1518b425557eSmrgfi]) 1519b425557eSmrgAM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) 1520b425557eSmrg]) # XORG_WITH_ASCIIDOC 152134977a2fSmrg 1522b425557eSmrg# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) 1523b425557eSmrg# -------------------------------- 1524b425557eSmrg# Minimum version: 1.5.0 1525b425557eSmrg# Minimum version for optional DEFAULT argument: 1.11.0 1526b425557eSmrg# 1527b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1528b425557eSmrg# not at the appropriate level. This macro enables a module to test for the 1529b425557eSmrg# presence of the tool and obtain it's path in separate variables. Coupled with 1530b425557eSmrg# the --with-doxygen option, it allows maximum flexibilty in making decisions 1531b425557eSmrg# as whether or not to use the doxygen package. When DEFAULT is not specified, 1532b425557eSmrg# --with-doxygen assumes 'auto'. 1533b425557eSmrg# 1534b425557eSmrg# Interface to module: 1535b425557eSmrg# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation 1536b425557eSmrg# DOXYGEN: returns the path of the doxygen program found 1537b425557eSmrg# returns the path set by the user in the environment 1538b425557eSmrg# --with-doxygen: 'yes' user instructs the module to use doxygen 1539b425557eSmrg# 'no' user instructs the module not to use doxygen 1540b425557eSmrg# 1541b425557eSmrg# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. 1542b425557eSmrg# 1543b425557eSmrgAC_DEFUN([XORG_WITH_DOXYGEN],[ 1544b425557eSmrgAC_ARG_VAR([DOXYGEN], [Path to doxygen command]) 1545b425557eSmrgm4_define([_defopt], m4_default([$2], [auto])) 1546b425557eSmrgAC_ARG_WITH(doxygen, 1547b425557eSmrg AS_HELP_STRING([--with-doxygen], 1548b425557eSmrg [Use doxygen to regenerate documentation (default: ]_defopt[)]), 1549b425557eSmrg [use_doxygen=$withval], [use_doxygen=]_defopt) 1550b425557eSmrgm4_undefine([_defopt]) 1551b425557eSmrg 1552b425557eSmrgif test "x$use_doxygen" = x"auto"; then 1553b425557eSmrg AC_PATH_PROG([DOXYGEN], [doxygen]) 1554b425557eSmrg if test "x$DOXYGEN" = "x"; then 1555b425557eSmrg AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) 1556b425557eSmrg have_doxygen=no 1557b425557eSmrg else 1558b425557eSmrg have_doxygen=yes 1559b425557eSmrg fi 1560b425557eSmrgelif test "x$use_doxygen" = x"yes" ; then 1561b425557eSmrg AC_PATH_PROG([DOXYGEN], [doxygen]) 1562b425557eSmrg if test "x$DOXYGEN" = "x"; then 1563b425557eSmrg AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) 1564b425557eSmrg fi 1565b425557eSmrg have_doxygen=yes 1566b425557eSmrgelif test "x$use_doxygen" = x"no" ; then 1567b425557eSmrg if test "x$DOXYGEN" != "x"; then 1568b425557eSmrg AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) 1569b425557eSmrg fi 1570b425557eSmrg have_doxygen=no 1571b425557eSmrgelse 1572b425557eSmrg AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) 1573b425557eSmrgfi 1574b425557eSmrgm4_ifval([$1], 1575b425557eSmrg[if test "$have_doxygen" = yes; then 1576b425557eSmrg # scrape the doxygen version 1577b425557eSmrg AC_MSG_CHECKING([the doxygen version]) 1578b425557eSmrg doxygen_version=`$DOXYGEN --version 2>/dev/null` 1579b425557eSmrg AC_MSG_RESULT([$doxygen_version]) 1580b425557eSmrg AS_VERSION_COMPARE([$doxygen_version], [$1], 1581b425557eSmrg [if test "x$use_doxygen" = xauto; then 1582b425557eSmrg AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) 1583b425557eSmrg have_doxygen=no 1584b425557eSmrg else 1585b425557eSmrg AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) 1586b425557eSmrg fi]) 1587b425557eSmrgfi]) 1588b425557eSmrgAM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) 1589b425557eSmrg]) # XORG_WITH_DOXYGEN 159034977a2fSmrg 1591b425557eSmrg# XORG_WITH_GROFF([DEFAULT]) 1592b425557eSmrg# ---------------- 1593b425557eSmrg# Minimum version: 1.6.0 1594b425557eSmrg# Minimum version for optional DEFAULT argument: 1.11.0 1595b425557eSmrg# 1596b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1597b425557eSmrg# not at the appropriate level. This macro enables a module to test for the 1598b425557eSmrg# presence of the tool and obtain it's path in separate variables. Coupled with 1599b425557eSmrg# the --with-groff option, it allows maximum flexibilty in making decisions 1600b425557eSmrg# as whether or not to use the groff package. When DEFAULT is not specified, 1601b425557eSmrg# --with-groff assumes 'auto'. 1602b425557eSmrg# 1603b425557eSmrg# Interface to module: 1604b425557eSmrg# HAVE_GROFF: used in makefiles to conditionally generate documentation 1605b425557eSmrg# HAVE_GROFF_MM: the memorandum macros (-mm) package 1606b425557eSmrg# HAVE_GROFF_MS: the -ms macros package 1607b425557eSmrg# GROFF: returns the path of the groff program found 1608b425557eSmrg# returns the path set by the user in the environment 1609b425557eSmrg# --with-groff: 'yes' user instructs the module to use groff 1610b425557eSmrg# 'no' user instructs the module not to use groff 1611b425557eSmrg# 1612b425557eSmrg# Added in version 1.9.0: 1613b425557eSmrg# HAVE_GROFF_HTML: groff has dependencies to output HTML format: 1614b425557eSmrg# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. 1615b425557eSmrg# psselect from the psutils package. 1616b425557eSmrg# the ghostcript package. Refer to the grohtml man pages 1617b425557eSmrg# 1618b425557eSmrg# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. 1619b425557eSmrg# 1620b425557eSmrg# OS and distros often splits groff in a basic and full package, the former 1621b425557eSmrg# having the groff program and the later having devices, fonts and macros 1622b425557eSmrg# Checking for the groff executable is not enough. 1623b425557eSmrg# 1624b425557eSmrg# If macros are missing, we cannot assume that groff is useless, so we don't 1625b425557eSmrg# unset HAVE_GROFF or GROFF env variables. 1626b425557eSmrg# HAVE_GROFF_?? can never be true while HAVE_GROFF is false. 1627b425557eSmrg# 1628b425557eSmrgAC_DEFUN([XORG_WITH_GROFF],[ 1629b425557eSmrgAC_ARG_VAR([GROFF], [Path to groff command]) 1630b425557eSmrgm4_define([_defopt], m4_default([$1], [auto])) 1631b425557eSmrgAC_ARG_WITH(groff, 1632b425557eSmrg AS_HELP_STRING([--with-groff], 1633b425557eSmrg [Use groff to regenerate documentation (default: ]_defopt[)]), 1634b425557eSmrg [use_groff=$withval], [use_groff=]_defopt) 1635b425557eSmrgm4_undefine([_defopt]) 1636b425557eSmrg 1637b425557eSmrgif test "x$use_groff" = x"auto"; then 1638b425557eSmrg AC_PATH_PROG([GROFF], [groff]) 1639b425557eSmrg if test "x$GROFF" = "x"; then 1640b425557eSmrg AC_MSG_WARN([groff not found - documentation targets will be skipped]) 1641b425557eSmrg have_groff=no 1642b425557eSmrg else 1643b425557eSmrg have_groff=yes 1644b425557eSmrg fi 1645b425557eSmrgelif test "x$use_groff" = x"yes" ; then 1646b425557eSmrg AC_PATH_PROG([GROFF], [groff]) 1647b425557eSmrg if test "x$GROFF" = "x"; then 1648b425557eSmrg AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) 1649b425557eSmrg fi 1650b425557eSmrg have_groff=yes 1651b425557eSmrgelif test "x$use_groff" = x"no" ; then 1652b425557eSmrg if test "x$GROFF" != "x"; then 1653b425557eSmrg AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) 1654b425557eSmrg fi 1655b425557eSmrg have_groff=no 1656b425557eSmrgelse 1657b425557eSmrg AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) 1658b425557eSmrgfi 165934977a2fSmrg 1660b425557eSmrg# We have groff, test for the presence of the macro packages 1661b425557eSmrgif test "x$have_groff" = x"yes"; then 1662b425557eSmrg AC_MSG_CHECKING([for ${GROFF} -ms macros]) 1663b425557eSmrg if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then 1664b425557eSmrg groff_ms_works=yes 1665b425557eSmrg else 1666b425557eSmrg groff_ms_works=no 1667b425557eSmrg fi 1668b425557eSmrg AC_MSG_RESULT([$groff_ms_works]) 1669b425557eSmrg AC_MSG_CHECKING([for ${GROFF} -mm macros]) 1670b425557eSmrg if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then 1671b425557eSmrg groff_mm_works=yes 1672b425557eSmrg else 1673b425557eSmrg groff_mm_works=no 1674b425557eSmrg fi 1675b425557eSmrg AC_MSG_RESULT([$groff_mm_works]) 1676b425557eSmrgfi 1677ee3138f1Smrg 1678b425557eSmrg# We have groff, test for HTML dependencies, one command per package 1679b425557eSmrgif test "x$have_groff" = x"yes"; then 1680b425557eSmrg AC_PATH_PROGS(GS_PATH, [gs gswin32c]) 1681b425557eSmrg AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) 1682b425557eSmrg AC_PATH_PROG(PSSELECT_PATH, [psselect]) 1683b425557eSmrg if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then 1684b425557eSmrg have_groff_html=yes 1685b425557eSmrg else 1686b425557eSmrg have_groff_html=no 1687b425557eSmrg AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) 1688b425557eSmrg fi 168934977a2fSmrgfi 1690ee3138f1Smrg 1691b425557eSmrg# Set Automake conditionals for Makefiles 1692b425557eSmrgAM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) 1693b425557eSmrgAM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) 1694b425557eSmrgAM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) 1695b425557eSmrgAM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) 1696b425557eSmrg]) # XORG_WITH_GROFF 1697ee3138f1Smrg 1698b425557eSmrg# XORG_WITH_FOP([DEFAULT]) 1699b425557eSmrg# ---------------- 1700b425557eSmrg# Minimum version: 1.6.0 1701b425557eSmrg# Minimum version for optional DEFAULT argument: 1.11.0 1702b425557eSmrg# 1703b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1704b425557eSmrg# not at the appropriate level. This macro enables a module to test for the 1705b425557eSmrg# presence of the tool and obtain it's path in separate variables. Coupled with 1706b425557eSmrg# the --with-fop option, it allows maximum flexibilty in making decisions 1707b425557eSmrg# as whether or not to use the fop package. When DEFAULT is not specified, 1708b425557eSmrg# --with-fop assumes 'auto'. 1709b425557eSmrg# 1710b425557eSmrg# Interface to module: 1711b425557eSmrg# HAVE_FOP: used in makefiles to conditionally generate documentation 1712b425557eSmrg# FOP: returns the path of the fop program found 1713b425557eSmrg# returns the path set by the user in the environment 1714b425557eSmrg# --with-fop: 'yes' user instructs the module to use fop 1715b425557eSmrg# 'no' user instructs the module not to use fop 1716b425557eSmrg# 1717b425557eSmrg# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. 1718b425557eSmrg# 1719b425557eSmrgAC_DEFUN([XORG_WITH_FOP],[ 1720b425557eSmrgAC_ARG_VAR([FOP], [Path to fop command]) 1721b425557eSmrgm4_define([_defopt], m4_default([$1], [auto])) 1722b425557eSmrgAC_ARG_WITH(fop, 1723b425557eSmrg AS_HELP_STRING([--with-fop], 1724b425557eSmrg [Use fop to regenerate documentation (default: ]_defopt[)]), 1725b425557eSmrg [use_fop=$withval], [use_fop=]_defopt) 1726b425557eSmrgm4_undefine([_defopt]) 1727b425557eSmrg 1728b425557eSmrgif test "x$use_fop" = x"auto"; then 1729b425557eSmrg AC_PATH_PROG([FOP], [fop]) 1730b425557eSmrg if test "x$FOP" = "x"; then 1731b425557eSmrg AC_MSG_WARN([fop not found - documentation targets will be skipped]) 1732b425557eSmrg have_fop=no 1733b425557eSmrg else 1734b425557eSmrg have_fop=yes 1735ee3138f1Smrg fi 1736b425557eSmrgelif test "x$use_fop" = x"yes" ; then 1737b425557eSmrg AC_PATH_PROG([FOP], [fop]) 1738b425557eSmrg if test "x$FOP" = "x"; then 1739b425557eSmrg AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) 1740b425557eSmrg fi 1741b425557eSmrg have_fop=yes 1742b425557eSmrgelif test "x$use_fop" = x"no" ; then 1743b425557eSmrg if test "x$FOP" != "x"; then 1744b425557eSmrg AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) 1745b425557eSmrg fi 1746b425557eSmrg have_fop=no 1747ee3138f1Smrgelse 1748b425557eSmrg AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) 1749ee3138f1Smrgfi 1750b425557eSmrgAM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) 1751b425557eSmrg]) # XORG_WITH_FOP 1752ee3138f1Smrg 1753b425557eSmrg# XORG_WITH_PS2PDF([DEFAULT]) 1754b425557eSmrg# ---------------- 1755b425557eSmrg# Minimum version: 1.6.0 1756b425557eSmrg# Minimum version for optional DEFAULT argument: 1.11.0 1757b425557eSmrg# 1758b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1759b425557eSmrg# not at the appropriate level. This macro enables a module to test for the 1760b425557eSmrg# presence of the tool and obtain it's path in separate variables. Coupled with 1761b425557eSmrg# the --with-ps2pdf option, it allows maximum flexibilty in making decisions 1762b425557eSmrg# as whether or not to use the ps2pdf package. When DEFAULT is not specified, 1763b425557eSmrg# --with-ps2pdf assumes 'auto'. 1764b425557eSmrg# 1765b425557eSmrg# Interface to module: 1766b425557eSmrg# HAVE_PS2PDF: used in makefiles to conditionally generate documentation 1767b425557eSmrg# PS2PDF: returns the path of the ps2pdf program found 1768b425557eSmrg# returns the path set by the user in the environment 1769b425557eSmrg# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf 1770b425557eSmrg# 'no' user instructs the module not to use ps2pdf 1771b425557eSmrg# 1772b425557eSmrg# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. 1773b425557eSmrg# 1774b425557eSmrgAC_DEFUN([XORG_WITH_PS2PDF],[ 1775b425557eSmrgAC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) 1776b425557eSmrgm4_define([_defopt], m4_default([$1], [auto])) 1777b425557eSmrgAC_ARG_WITH(ps2pdf, 1778b425557eSmrg AS_HELP_STRING([--with-ps2pdf], 1779b425557eSmrg [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), 1780b425557eSmrg [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) 1781b425557eSmrgm4_undefine([_defopt]) 1782b425557eSmrg 1783b425557eSmrgif test "x$use_ps2pdf" = x"auto"; then 1784b425557eSmrg AC_PATH_PROG([PS2PDF], [ps2pdf]) 1785b425557eSmrg if test "x$PS2PDF" = "x"; then 1786b425557eSmrg AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) 1787b425557eSmrg have_ps2pdf=no 1788b425557eSmrg else 1789b425557eSmrg have_ps2pdf=yes 1790ee3138f1Smrg fi 1791b425557eSmrgelif test "x$use_ps2pdf" = x"yes" ; then 1792b425557eSmrg AC_PATH_PROG([PS2PDF], [ps2pdf]) 1793b425557eSmrg if test "x$PS2PDF" = "x"; then 1794b425557eSmrg AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) 1795b425557eSmrg fi 1796b425557eSmrg have_ps2pdf=yes 1797b425557eSmrgelif test "x$use_ps2pdf" = x"no" ; then 1798b425557eSmrg if test "x$PS2PDF" != "x"; then 1799b425557eSmrg AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) 1800b425557eSmrg fi 1801b425557eSmrg have_ps2pdf=no 1802ee3138f1Smrgelse 1803b425557eSmrg AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) 1804ee3138f1Smrgfi 1805b425557eSmrgAM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) 1806b425557eSmrg]) # XORG_WITH_PS2PDF 1807ee3138f1Smrg 1808b425557eSmrg# XORG_ENABLE_DOCS (enable_docs=yes) 1809b425557eSmrg# ---------------- 1810b425557eSmrg# Minimum version: 1.6.0 1811b425557eSmrg# 1812b425557eSmrg# Documentation tools are not always available on all platforms and sometimes 1813b425557eSmrg# not at the appropriate level. This macro enables a builder to skip all 1814b425557eSmrg# documentation targets except traditional man pages. 1815b425557eSmrg# Combined with the specific tool checking macros XORG_WITH_*, it provides 1816b425557eSmrg# maximum flexibilty in controlling documentation building. 1817b425557eSmrg# Refer to: 1818b425557eSmrg# XORG_WITH_XMLTO --with-xmlto 1819b425557eSmrg# XORG_WITH_ASCIIDOC --with-asciidoc 1820b425557eSmrg# XORG_WITH_DOXYGEN --with-doxygen 1821b425557eSmrg# XORG_WITH_FOP --with-fop 1822b425557eSmrg# XORG_WITH_GROFF --with-groff 1823b425557eSmrg# XORG_WITH_PS2PDF --with-ps2pdf 1824b425557eSmrg# 1825b425557eSmrg# Interface to module: 1826b425557eSmrg# ENABLE_DOCS: used in makefiles to conditionally generate documentation 1827b425557eSmrg# --enable-docs: 'yes' user instructs the module to generate docs 1828b425557eSmrg# 'no' user instructs the module not to generate docs 1829b425557eSmrg# parm1: specify the default value, yes or no. 1830b425557eSmrg# 1831b425557eSmrgAC_DEFUN([XORG_ENABLE_DOCS],[ 1832b425557eSmrgm4_define([default], m4_default([$1], [yes])) 1833b425557eSmrgAC_ARG_ENABLE(docs, 1834b425557eSmrg AS_HELP_STRING([--enable-docs], 1835b425557eSmrg [Enable building the documentation (default: ]default[)]), 1836b425557eSmrg [build_docs=$enableval], [build_docs=]default) 1837b425557eSmrgm4_undefine([default]) 1838b425557eSmrgAM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) 1839b425557eSmrgAC_MSG_CHECKING([whether to build documentation]) 1840b425557eSmrgAC_MSG_RESULT([$build_docs]) 1841b425557eSmrg]) # XORG_ENABLE_DOCS 1842b425557eSmrg 1843b425557eSmrg# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) 1844b425557eSmrg# ---------------- 1845b425557eSmrg# Minimum version: 1.6.0 1846b425557eSmrg# 1847b425557eSmrg# This macro enables a builder to skip all developer documentation. 1848b425557eSmrg# Combined with the specific tool checking macros XORG_WITH_*, it provides 1849b425557eSmrg# maximum flexibilty in controlling documentation building. 1850b425557eSmrg# Refer to: 1851b425557eSmrg# XORG_WITH_XMLTO --with-xmlto 1852b425557eSmrg# XORG_WITH_ASCIIDOC --with-asciidoc 1853b425557eSmrg# XORG_WITH_DOXYGEN --with-doxygen 1854b425557eSmrg# XORG_WITH_FOP --with-fop 1855b425557eSmrg# XORG_WITH_GROFF --with-groff 1856b425557eSmrg# XORG_WITH_PS2PDF --with-ps2pdf 1857b425557eSmrg# 1858b425557eSmrg# Interface to module: 1859b425557eSmrg# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs 1860b425557eSmrg# --enable-devel-docs: 'yes' user instructs the module to generate developer docs 1861b425557eSmrg# 'no' user instructs the module not to generate developer docs 1862b425557eSmrg# parm1: specify the default value, yes or no. 1863b425557eSmrg# 1864b425557eSmrgAC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ 1865b425557eSmrgm4_define([devel_default], m4_default([$1], [yes])) 1866b425557eSmrgAC_ARG_ENABLE(devel-docs, 1867b425557eSmrg AS_HELP_STRING([--enable-devel-docs], 1868b425557eSmrg [Enable building the developer documentation (default: ]devel_default[)]), 1869b425557eSmrg [build_devel_docs=$enableval], [build_devel_docs=]devel_default) 1870b425557eSmrgm4_undefine([devel_default]) 1871b425557eSmrgAM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) 1872b425557eSmrgAC_MSG_CHECKING([whether to build developer documentation]) 1873b425557eSmrgAC_MSG_RESULT([$build_devel_docs]) 1874b425557eSmrg]) # XORG_ENABLE_DEVEL_DOCS 1875b425557eSmrg 1876b425557eSmrg# XORG_ENABLE_SPECS (enable_specs=yes) 1877b425557eSmrg# ---------------- 1878b425557eSmrg# Minimum version: 1.6.0 1879b425557eSmrg# 1880b425557eSmrg# This macro enables a builder to skip all functional specification targets. 1881b425557eSmrg# Combined with the specific tool checking macros XORG_WITH_*, it provides 1882b425557eSmrg# maximum flexibilty in controlling documentation building. 1883b425557eSmrg# Refer to: 1884b425557eSmrg# XORG_WITH_XMLTO --with-xmlto 1885b425557eSmrg# XORG_WITH_ASCIIDOC --with-asciidoc 1886b425557eSmrg# XORG_WITH_DOXYGEN --with-doxygen 1887b425557eSmrg# XORG_WITH_FOP --with-fop 1888b425557eSmrg# XORG_WITH_GROFF --with-groff 1889b425557eSmrg# XORG_WITH_PS2PDF --with-ps2pdf 1890b425557eSmrg# 1891b425557eSmrg# Interface to module: 1892b425557eSmrg# ENABLE_SPECS: used in makefiles to conditionally generate specs 1893b425557eSmrg# --enable-specs: 'yes' user instructs the module to generate specs 1894b425557eSmrg# 'no' user instructs the module not to generate specs 1895b425557eSmrg# parm1: specify the default value, yes or no. 1896b425557eSmrg# 1897b425557eSmrgAC_DEFUN([XORG_ENABLE_SPECS],[ 1898b425557eSmrgm4_define([spec_default], m4_default([$1], [yes])) 1899b425557eSmrgAC_ARG_ENABLE(specs, 1900b425557eSmrg AS_HELP_STRING([--enable-specs], 1901b425557eSmrg [Enable building the specs (default: ]spec_default[)]), 1902b425557eSmrg [build_specs=$enableval], [build_specs=]spec_default) 1903b425557eSmrgm4_undefine([spec_default]) 1904b425557eSmrgAM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) 1905b425557eSmrgAC_MSG_CHECKING([whether to build functional specifications]) 1906b425557eSmrgAC_MSG_RESULT([$build_specs]) 1907b425557eSmrg]) # XORG_ENABLE_SPECS 190834977a2fSmrg 1909b425557eSmrg# XORG_CHECK_MALLOC_ZERO 1910b425557eSmrg# ---------------------- 1911b425557eSmrg# Minimum version: 1.0.0 1912b425557eSmrg# 1913b425557eSmrg# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 1914b425557eSmrg# malloc(0) returns NULL. Packages should add one of these cflags to 1915b425557eSmrg# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 1916b425557eSmrgAC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 1917b425557eSmrgAC_ARG_ENABLE(malloc0returnsnull, 1918b425557eSmrg AS_HELP_STRING([--enable-malloc0returnsnull], 1919b425557eSmrg [malloc(0) returns NULL (default: auto)]), 1920b425557eSmrg [MALLOC_ZERO_RETURNS_NULL=$enableval], 1921b425557eSmrg [MALLOC_ZERO_RETURNS_NULL=auto]) 1922ee3138f1Smrg 1923b425557eSmrgAC_MSG_CHECKING([whether malloc(0) returns NULL]) 1924b425557eSmrgif test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1925b425557eSmrg AC_RUN_IFELSE([ 1926b425557eSmrgchar *malloc(); 1927b425557eSmrgchar *realloc(); 1928b425557eSmrgchar *calloc(); 1929b425557eSmrgmain() { 1930b425557eSmrg char *m0, *r0, *c0, *p; 1931b425557eSmrg m0 = malloc(0); 1932b425557eSmrg p = malloc(10); 1933b425557eSmrg r0 = realloc(p,0); 1934b425557eSmrg c0 = calloc(0); 1935b425557eSmrg exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 1936b425557eSmrg}], 1937b425557eSmrg [MALLOC_ZERO_RETURNS_NULL=yes], 1938b425557eSmrg [MALLOC_ZERO_RETURNS_NULL=no], 1939b425557eSmrg [MALLOC_ZERO_RETURNS_NULL=yes]) 1940b425557eSmrgfi 1941b425557eSmrgAC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1942ee3138f1Smrg 1943b425557eSmrgif test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1944b425557eSmrg MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1945b425557eSmrg XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1946b425557eSmrg XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1947b425557eSmrgelse 1948b425557eSmrg MALLOC_ZERO_CFLAGS="" 1949b425557eSmrg XMALLOC_ZERO_CFLAGS="" 1950b425557eSmrg XTMALLOC_ZERO_CFLAGS="" 1951b425557eSmrgfi 1952ee3138f1Smrg 1953b425557eSmrgAC_SUBST([MALLOC_ZERO_CFLAGS]) 1954b425557eSmrgAC_SUBST([XMALLOC_ZERO_CFLAGS]) 1955b425557eSmrgAC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1956b425557eSmrg]) # XORG_CHECK_MALLOC_ZERO 1957ee3138f1Smrg 1958b425557eSmrg# XORG_WITH_LINT() 1959b425557eSmrg# ---------------- 1960b425557eSmrg# Minimum version: 1.1.0 1961b425557eSmrg# 1962b425557eSmrg# This macro enables the use of a tool that flags some suspicious and 1963b425557eSmrg# non-portable constructs (likely to be bugs) in C language source code. 1964b425557eSmrg# It will attempt to locate the tool and use appropriate options. 1965b425557eSmrg# There are various lint type tools on different platforms. 1966b425557eSmrg# 1967b425557eSmrg# Interface to module: 1968b425557eSmrg# LINT: returns the path to the tool found on the platform 1969b425557eSmrg# or the value set to LINT on the configure cmd line 1970b425557eSmrg# also an Automake conditional 1971b425557eSmrg# LINT_FLAGS: an Automake variable with appropriate flags 1972b425557eSmrg# 1973b425557eSmrg# --with-lint: 'yes' user instructs the module to use lint 1974b425557eSmrg# 'no' user instructs the module not to use lint (default) 1975b425557eSmrg# 1976b425557eSmrg# If the user sets the value of LINT, AC_PATH_PROG skips testing the path. 1977b425557eSmrg# If the user sets the value of LINT_FLAGS, they are used verbatim. 1978b425557eSmrg# 1979b425557eSmrgAC_DEFUN([XORG_WITH_LINT],[ 1980ee3138f1Smrg 1981b425557eSmrgAC_ARG_VAR([LINT], [Path to a lint-style command]) 1982b425557eSmrgAC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) 1983b425557eSmrgAC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], 1984b425557eSmrg [Use a lint-style source code checker (default: disabled)])], 1985b425557eSmrg [use_lint=$withval], [use_lint=no]) 1986ee3138f1Smrg 1987b425557eSmrg# Obtain platform specific info like program name and options 1988b425557eSmrg# The lint program on FreeBSD and NetBSD is different from the one on Solaris 1989b425557eSmrgcase $host_os in 1990b425557eSmrg *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 1991b425557eSmrg lint_name=splint 1992b425557eSmrg lint_options="-badflag" 1993b425557eSmrg ;; 1994b425557eSmrg *freebsd* | *netbsd*) 1995b425557eSmrg lint_name=lint 1996b425557eSmrg lint_options="-u -b" 1997b425557eSmrg ;; 1998b425557eSmrg *solaris*) 1999b425557eSmrg lint_name=lint 2000b425557eSmrg lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 2001b425557eSmrg ;; 2002b425557eSmrgesac 2003ee3138f1Smrg 2004b425557eSmrg# Test for the presence of the program (either guessed by the code or spelled out by the user) 2005b425557eSmrgif test "x$use_lint" = x"yes" ; then 2006b425557eSmrg AC_PATH_PROG([LINT], [$lint_name]) 2007b425557eSmrg if test "x$LINT" = "x"; then 2008b425557eSmrg AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) 2009b425557eSmrg fi 2010b425557eSmrgelif test "x$use_lint" = x"no" ; then 2011b425557eSmrg if test "x$LINT" != "x"; then 2012b425557eSmrg AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) 2013b425557eSmrg fi 2014ee3138f1Smrgelse 2015b425557eSmrg AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) 2016ee3138f1Smrgfi 2017ee3138f1Smrg 2018b425557eSmrg# User supplied flags override default flags 2019b425557eSmrgif test "x$LINT_FLAGS" != "x"; then 2020b425557eSmrg lint_options=$LINT_FLAGS 2021b425557eSmrgfi 2022ee3138f1Smrg 2023b425557eSmrgAC_SUBST([LINT_FLAGS],[$lint_options]) 2024b425557eSmrgAM_CONDITIONAL(LINT, [test "x$LINT" != x]) 202534977a2fSmrg 2026b425557eSmrg]) # XORG_WITH_LINT 2027ee3138f1Smrg 2028b425557eSmrg# XORG_LINT_LIBRARY(LIBNAME) 2029b425557eSmrg# -------------------------- 2030b425557eSmrg# Minimum version: 1.1.0 2031b425557eSmrg# 2032b425557eSmrg# Sets up flags for building lint libraries for checking programs that call 2033b425557eSmrg# functions in the library. 2034b425557eSmrg# 2035b425557eSmrg# Interface to module: 2036b425557eSmrg# LINTLIB - Automake variable with the name of lint library file to make 2037b425557eSmrg# MAKE_LINT_LIB - Automake conditional 2038b425557eSmrg# 2039b425557eSmrg# --enable-lint-library: - 'yes' user instructs the module to created a lint library 2040b425557eSmrg# - 'no' user instructs the module not to create a lint library (default) 2041ee3138f1Smrg 2042b425557eSmrgAC_DEFUN([XORG_LINT_LIBRARY],[ 2043b425557eSmrgAC_REQUIRE([XORG_WITH_LINT]) 2044b425557eSmrgAC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], 2045b425557eSmrg [Create lint library (default: disabled)])], 2046b425557eSmrg [make_lint_lib=$enableval], [make_lint_lib=no]) 2047ee3138f1Smrg 2048b425557eSmrgif test "x$make_lint_lib" = x"yes" ; then 2049b425557eSmrg LINTLIB=llib-l$1.ln 2050b425557eSmrg if test "x$LINT" = "x"; then 2051b425557eSmrg AC_MSG_ERROR([Cannot make lint library without --with-lint]) 2052b425557eSmrg fi 2053b425557eSmrgelif test "x$make_lint_lib" != x"no" ; then 2054b425557eSmrg AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) 2055b425557eSmrgfi 2056ee3138f1Smrg 2057b425557eSmrgAC_SUBST(LINTLIB) 2058b425557eSmrgAM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 2059ee3138f1Smrg 2060b425557eSmrg]) # XORG_LINT_LIBRARY 2061ee3138f1Smrg 2062b425557eSmrg# XORG_CWARNFLAGS 2063b425557eSmrg# --------------- 2064b425557eSmrg# Minimum version: 1.2.0 2065b425557eSmrg# 2066b425557eSmrg# Defines CWARNFLAGS to enable C compiler warnings. 2067b425557eSmrg# 2068b425557eSmrgAC_DEFUN([XORG_CWARNFLAGS], [ 2069b425557eSmrgAC_REQUIRE([AC_PROG_CC_C99]) 2070b425557eSmrgif test "x$GCC" = xyes ; then 2071b425557eSmrg CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 2072b425557eSmrg-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 2073b425557eSmrg-Wbad-function-cast -Wformat=2" 2074b425557eSmrg case `$CC -dumpversion` in 2075b425557eSmrg 3.4.* | 4.*) 2076b425557eSmrg CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 2077b425557eSmrg ;; 2078ee3138f1Smrg esac 2079b425557eSmrgelse 2080b425557eSmrg AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 2081b425557eSmrg if test "x$SUNCC" = "xyes"; then 2082b425557eSmrg CWARNFLAGS="-v" 2083b425557eSmrg fi 2084ee3138f1Smrgfi 2085b425557eSmrgAC_SUBST(CWARNFLAGS) 2086b425557eSmrg]) # XORG_CWARNFLAGS 2087ee3138f1Smrg 2088b425557eSmrg# XORG_STRICT_OPTION 2089b425557eSmrg# ----------------------- 2090b425557eSmrg# Minimum version: 1.3.0 2091b425557eSmrg# 2092b425557eSmrg# Add configure option to enable strict compilation 2093b425557eSmrgAC_DEFUN([XORG_STRICT_OPTION], [ 2094b425557eSmrg# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 2095b425557eSmrgAC_REQUIRE([AC_PROG_CC_C99]) 2096b425557eSmrgAC_REQUIRE([XORG_CWARNFLAGS]) 2097ee3138f1Smrg 2098b425557eSmrgAC_ARG_ENABLE(strict-compilation, 2099b425557eSmrg AS_HELP_STRING([--enable-strict-compilation], 2100b425557eSmrg [Enable all warnings from compiler and make them errors (default: disabled)]), 2101b425557eSmrg [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) 2102b425557eSmrgif test "x$STRICT_COMPILE" = "xyes"; then 2103b425557eSmrg AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 2104b425557eSmrg AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) 2105b425557eSmrg if test "x$GCC" = xyes ; then 2106b425557eSmrg STRICT_CFLAGS="-pedantic -Werror" 2107b425557eSmrg elif test "x$SUNCC" = "xyes"; then 2108b425557eSmrg STRICT_CFLAGS="-errwarn" 2109b425557eSmrg elif test "x$INTELCC" = "xyes"; then 2110b425557eSmrg STRICT_CFLAGS="-Werror" 2111b425557eSmrg fi 2112b425557eSmrgfi 2113b425557eSmrgCWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 2114b425557eSmrgAC_SUBST([CWARNFLAGS]) 2115b425557eSmrg]) # XORG_STRICT_OPTION 2116ee3138f1Smrg 2117b425557eSmrg# XORG_DEFAULT_OPTIONS 2118b425557eSmrg# -------------------- 2119b425557eSmrg# Minimum version: 1.3.0 2120b425557eSmrg# 2121b425557eSmrg# Defines default options for X.Org modules. 2122b425557eSmrg# 2123b425557eSmrgAC_DEFUN([XORG_DEFAULT_OPTIONS], [ 2124b425557eSmrgAC_REQUIRE([AC_PROG_INSTALL]) 2125b425557eSmrgXORG_CWARNFLAGS 2126b425557eSmrgXORG_STRICT_OPTION 2127b425557eSmrgXORG_RELEASE_VERSION 2128b425557eSmrgXORG_CHANGELOG 2129b425557eSmrgXORG_INSTALL 2130b425557eSmrgXORG_MANPAGE_SECTIONS 2131b425557eSmrgm4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], 2132b425557eSmrg [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) 2133b425557eSmrg]) # XORG_DEFAULT_OPTIONS 2134ee3138f1Smrg 2135b425557eSmrg# XORG_INSTALL() 2136b425557eSmrg# ---------------- 2137b425557eSmrg# Minimum version: 1.4.0 2138b425557eSmrg# 2139b425557eSmrg# Defines the variable INSTALL_CMD as the command to copy 2140b425557eSmrg# INSTALL from $prefix/share/util-macros. 2141b425557eSmrg# 2142b425557eSmrgAC_DEFUN([XORG_INSTALL], [ 2143b425557eSmrgAC_REQUIRE([PKG_PROG_PKG_CONFIG]) 2144b425557eSmrgmacros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 2145b425557eSmrgINSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 2146b425557eSmrgmv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 2147b425557eSmrg|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 2148b425557eSmrgecho 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 2149b425557eSmrgAC_SUBST([INSTALL_CMD]) 2150b425557eSmrg]) # XORG_INSTALL 2151b425557eSmrgdnl Copyright 2005 Red Hat, Inc 2152b425557eSmrgdnl 2153b425557eSmrgdnl Permission to use, copy, modify, distribute, and sell this software and its 2154b425557eSmrgdnl documentation for any purpose is hereby granted without fee, provided that 2155b425557eSmrgdnl the above copyright notice appear in all copies and that both that 2156b425557eSmrgdnl copyright notice and this permission notice appear in supporting 2157b425557eSmrgdnl documentation. 2158b425557eSmrgdnl 2159b425557eSmrgdnl The above copyright notice and this permission notice shall be included 2160b425557eSmrgdnl in all copies or substantial portions of the Software. 2161b425557eSmrgdnl 2162b425557eSmrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 2163b425557eSmrgdnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 2164b425557eSmrgdnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 2165b425557eSmrgdnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 2166b425557eSmrgdnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 2167b425557eSmrgdnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 2168b425557eSmrgdnl OTHER DEALINGS IN THE SOFTWARE. 2169b425557eSmrgdnl 2170b425557eSmrgdnl Except as contained in this notice, the name of the copyright holders shall 2171b425557eSmrgdnl not be used in advertising or otherwise to promote the sale, use or 2172b425557eSmrgdnl other dealings in this Software without prior written authorization 2173b425557eSmrgdnl from the copyright holders. 2174b425557eSmrgdnl 2175ee3138f1Smrg 2176b425557eSmrg# XORG_RELEASE_VERSION 2177b425557eSmrg# -------------------- 2178b425557eSmrg# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 2179b425557eSmrg 2180b425557eSmrgAC_DEFUN([XORG_RELEASE_VERSION],[ 2181b425557eSmrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], 2182b425557eSmrg [`echo $PACKAGE_VERSION | cut -d . -f 1`], 2183b425557eSmrg [Major version of this package]) 2184b425557eSmrg PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 2185b425557eSmrg if test "x$PVM" = "x"; then 2186b425557eSmrg PVM="0" 2187b425557eSmrg fi 2188b425557eSmrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], 2189b425557eSmrg [$PVM], 2190b425557eSmrg [Minor version of this package]) 2191b425557eSmrg PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 2192b425557eSmrg if test "x$PVP" = "x"; then 2193b425557eSmrg PVP="0" 2194b425557eSmrg fi 2195b425557eSmrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], 2196b425557eSmrg [$PVP], 2197b425557eSmrg [Patch version of this package]) 2198b425557eSmrg]) 2199ee3138f1Smrg 2200b425557eSmrg# XORG_CHANGELOG() 2201b425557eSmrg# ---------------- 2202b425557eSmrg# Minimum version: 1.2.0 2203b425557eSmrg# 2204b425557eSmrg# Defines the variable CHANGELOG_CMD as the command to generate 2205b425557eSmrg# ChangeLog from git. 2206b425557eSmrg# 2207b425557eSmrg# 2208b425557eSmrgAC_DEFUN([XORG_CHANGELOG], [ 2209b425557eSmrgCHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 2210b425557eSmrgmv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 2211b425557eSmrg|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 2212b425557eSmrgecho 'git directory not found: installing possibly empty changelog.' >&2)" 2213b425557eSmrgAC_SUBST([CHANGELOG_CMD]) 2214b425557eSmrg]) # XORG_CHANGELOG 2215ee3138f1Smrg 2216b425557eSmrg# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 2217b425557eSmrg# 2218b425557eSmrg# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 2219b425557eSmrg# 2220b425557eSmrg# This program is free software; you can redistribute it and/or modify 2221b425557eSmrg# it under the terms of the GNU General Public License as published by 2222b425557eSmrg# the Free Software Foundation; either version 2 of the License, or 2223b425557eSmrg# (at your option) any later version. 2224b425557eSmrg# 2225b425557eSmrg# This program is distributed in the hope that it will be useful, but 2226b425557eSmrg# WITHOUT ANY WARRANTY; without even the implied warranty of 2227b425557eSmrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2228b425557eSmrg# General Public License for more details. 2229b425557eSmrg# 2230b425557eSmrg# You should have received a copy of the GNU General Public License 2231b425557eSmrg# along with this program; if not, write to the Free Software 2232b425557eSmrg# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 2233b425557eSmrg# 2234b425557eSmrg# As a special exception to the GNU General Public License, if you 2235b425557eSmrg# distribute this file as part of a program that contains a 2236b425557eSmrg# configuration script generated by Autoconf, you may include it under 2237b425557eSmrg# the same distribution terms that you use for the rest of that program. 2238ee3138f1Smrg 2239b425557eSmrg# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 2240b425557eSmrg# ---------------------------------- 2241b425557eSmrgAC_DEFUN([PKG_PROG_PKG_CONFIG], 2242b425557eSmrg[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 2243b425557eSmrgm4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 2244b425557eSmrgAC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 2245b425557eSmrgif test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 2246b425557eSmrg AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 2247b425557eSmrgfi 2248b425557eSmrgif test -n "$PKG_CONFIG"; then 2249b425557eSmrg _pkg_min_version=m4_default([$1], [0.9.0]) 2250b425557eSmrg AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 2251b425557eSmrg if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 2252b425557eSmrg AC_MSG_RESULT([yes]) 2253b425557eSmrg else 2254b425557eSmrg AC_MSG_RESULT([no]) 2255b425557eSmrg PKG_CONFIG="" 2256b425557eSmrg fi 2257b425557eSmrg 2258b425557eSmrgfi[]dnl 2259b425557eSmrg])# PKG_PROG_PKG_CONFIG 2260ee3138f1Smrg 2261b425557eSmrg# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 2262b425557eSmrg# 2263b425557eSmrg# Check to see whether a particular set of modules exists. Similar 2264b425557eSmrg# to PKG_CHECK_MODULES(), but does not set variables or print errors. 2265b425557eSmrg# 2266b425557eSmrg# 2267b425557eSmrg# Similar to PKG_CHECK_MODULES, make sure that the first instance of 2268b425557eSmrg# this or PKG_CHECK_MODULES is called, or make sure to call 2269b425557eSmrg# PKG_CHECK_EXISTS manually 2270b425557eSmrg# -------------------------------------------------------------- 2271b425557eSmrgAC_DEFUN([PKG_CHECK_EXISTS], 2272b425557eSmrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 2273b425557eSmrgif test -n "$PKG_CONFIG" && \ 2274b425557eSmrg AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 2275b425557eSmrg m4_ifval([$2], [$2], [:]) 2276b425557eSmrgm4_ifvaln([$3], [else 2277b425557eSmrg $3])dnl 2278b425557eSmrgfi]) 2279ee3138f1Smrg 2280ee3138f1Smrg 2281b425557eSmrg# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 2282b425557eSmrg# --------------------------------------------- 2283b425557eSmrgm4_define([_PKG_CONFIG], 2284b425557eSmrg[if test -n "$$1"; then 2285b425557eSmrg pkg_cv_[]$1="$$1" 2286b425557eSmrg elif test -n "$PKG_CONFIG"; then 2287b425557eSmrg PKG_CHECK_EXISTS([$3], 2288b425557eSmrg [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 2289b425557eSmrg [pkg_failed=yes]) 2290b425557eSmrg else 2291b425557eSmrg pkg_failed=untried 2292b425557eSmrgfi[]dnl 2293b425557eSmrg])# _PKG_CONFIG 2294ee3138f1Smrg 2295b425557eSmrg# _PKG_SHORT_ERRORS_SUPPORTED 2296b425557eSmrg# ----------------------------- 2297b425557eSmrgAC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 2298b425557eSmrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 2299b425557eSmrgif $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 2300b425557eSmrg _pkg_short_errors_supported=yes 2301b425557eSmrgelse 2302b425557eSmrg _pkg_short_errors_supported=no 2303b425557eSmrgfi[]dnl 2304b425557eSmrg])# _PKG_SHORT_ERRORS_SUPPORTED 2305ee3138f1Smrg 2306ee3138f1Smrg 2307b425557eSmrg# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 2308b425557eSmrg# [ACTION-IF-NOT-FOUND]) 2309b425557eSmrg# 2310b425557eSmrg# 2311b425557eSmrg# Note that if there is a possibility the first call to 2312b425557eSmrg# PKG_CHECK_MODULES might not happen, you should be sure to include an 2313b425557eSmrg# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 2314b425557eSmrg# 2315b425557eSmrg# 2316b425557eSmrg# -------------------------------------------------------------- 2317b425557eSmrgAC_DEFUN([PKG_CHECK_MODULES], 2318b425557eSmrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 2319b425557eSmrgAC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 2320b425557eSmrgAC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 2321ee3138f1Smrg 2322b425557eSmrgpkg_failed=no 2323b425557eSmrgAC_MSG_CHECKING([for $1]) 2324ee3138f1Smrg 2325b425557eSmrg_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 2326b425557eSmrg_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 2327ee3138f1Smrg 2328b425557eSmrgm4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 2329b425557eSmrgand $1[]_LIBS to avoid the need to call pkg-config. 2330b425557eSmrgSee the pkg-config man page for more details.]) 2331ee3138f1Smrg 2332b425557eSmrgif test $pkg_failed = yes; then 2333b425557eSmrg _PKG_SHORT_ERRORS_SUPPORTED 2334b425557eSmrg if test $_pkg_short_errors_supported = yes; then 2335b425557eSmrg $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` 2336b425557eSmrg else 2337b425557eSmrg $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` 2338b425557eSmrg fi 2339b425557eSmrg # Put the nasty error message in config.log where it belongs 2340b425557eSmrg echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 234134977a2fSmrg 2342b425557eSmrg ifelse([$4], , [AC_MSG_ERROR(dnl 2343b425557eSmrg[Package requirements ($2) were not met: 2344ee3138f1Smrg 2345b425557eSmrg$$1_PKG_ERRORS 2346ee3138f1Smrg 2347b425557eSmrgConsider adjusting the PKG_CONFIG_PATH environment variable if you 2348b425557eSmrginstalled software in a non-standard prefix. 2349ee3138f1Smrg 2350b425557eSmrg_PKG_TEXT 2351b425557eSmrg])], 2352b425557eSmrg [AC_MSG_RESULT([no]) 2353b425557eSmrg $4]) 2354b425557eSmrgelif test $pkg_failed = untried; then 2355b425557eSmrg ifelse([$4], , [AC_MSG_FAILURE(dnl 2356b425557eSmrg[The pkg-config script could not be found or is too old. Make sure it 2357b425557eSmrgis in your PATH or set the PKG_CONFIG environment variable to the full 2358b425557eSmrgpath to pkg-config. 2359ee3138f1Smrg 2360b425557eSmrg_PKG_TEXT 2361b425557eSmrg 2362b425557eSmrgTo get pkg-config, see <http://pkg-config.freedesktop.org/>.])], 2363b425557eSmrg [$4]) 2364ee3138f1Smrgelse 2365b425557eSmrg $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 2366b425557eSmrg $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 2367b425557eSmrg AC_MSG_RESULT([yes]) 2368b425557eSmrg ifelse([$3], , :, [$3]) 2369b425557eSmrgfi[]dnl 2370b425557eSmrg])# PKG_CHECK_MODULES 2371ee3138f1Smrg 2372b425557eSmrg# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2373b425557eSmrg# 2374b425557eSmrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2375b425557eSmrg# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 2376b425557eSmrg# Inc. 2377b425557eSmrg# Written by Gordon Matzigkeit, 1996 2378b425557eSmrg# 2379b425557eSmrg# This file is free software; the Free Software Foundation gives 2380b425557eSmrg# unlimited permission to copy and/or distribute it, with or without 2381b425557eSmrg# modifications, as long as this notice is preserved. 2382ee3138f1Smrg 2383b425557eSmrgm4_define([_LT_COPYING], [dnl 2384b425557eSmrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2385b425557eSmrg# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 2386b425557eSmrg# Inc. 2387b425557eSmrg# Written by Gordon Matzigkeit, 1996 2388b425557eSmrg# 2389b425557eSmrg# This file is part of GNU Libtool. 2390b425557eSmrg# 2391b425557eSmrg# GNU Libtool is free software; you can redistribute it and/or 2392b425557eSmrg# modify it under the terms of the GNU General Public License as 2393b425557eSmrg# published by the Free Software Foundation; either version 2 of 2394b425557eSmrg# the License, or (at your option) any later version. 2395b425557eSmrg# 2396b425557eSmrg# As a special exception to the GNU General Public License, 2397b425557eSmrg# if you distribute this file as part of a program or library that 2398b425557eSmrg# is built using GNU Libtool, you may include this file under the 2399b425557eSmrg# same distribution terms that you use for the rest of that program. 2400b425557eSmrg# 2401b425557eSmrg# GNU Libtool is distributed in the hope that it will be useful, 2402b425557eSmrg# but WITHOUT ANY WARRANTY; without even the implied warranty of 2403b425557eSmrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 2404b425557eSmrg# GNU General Public License for more details. 2405b425557eSmrg# 2406b425557eSmrg# You should have received a copy of the GNU General Public License 2407b425557eSmrg# along with GNU Libtool; see the file COPYING. If not, a copy 2408b425557eSmrg# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 2409b425557eSmrg# obtained by writing to the Free Software Foundation, Inc., 2410b425557eSmrg# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 2411b425557eSmrg]) 2412ee3138f1Smrg 2413b425557eSmrg# serial 57 LT_INIT 2414ee3138f1Smrg 2415ee3138f1Smrg 2416b425557eSmrg# LT_PREREQ(VERSION) 2417b425557eSmrg# ------------------ 2418b425557eSmrg# Complain and exit if this libtool version is less that VERSION. 2419b425557eSmrgm4_defun([LT_PREREQ], 2420b425557eSmrg[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 2421b425557eSmrg [m4_default([$3], 2422b425557eSmrg [m4_fatal([Libtool version $1 or higher is required], 2423b425557eSmrg 63)])], 2424b425557eSmrg [$2])]) 2425ee3138f1Smrg 2426ee3138f1Smrg 2427b425557eSmrg# _LT_CHECK_BUILDDIR 2428b425557eSmrg# ------------------ 2429b425557eSmrg# Complain if the absolute build directory name contains unusual characters 2430b425557eSmrgm4_defun([_LT_CHECK_BUILDDIR], 2431b425557eSmrg[case `pwd` in 2432b425557eSmrg *\ * | *\ *) 2433b425557eSmrg AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 2434b425557eSmrgesac 2435b425557eSmrg]) 2436ee3138f1Smrg 2437b425557eSmrg 2438b425557eSmrg# LT_INIT([OPTIONS]) 2439b425557eSmrg# ------------------ 2440b425557eSmrgAC_DEFUN([LT_INIT], 2441b425557eSmrg[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 2442b425557eSmrgAC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 2443b425557eSmrgAC_BEFORE([$0], [LT_LANG])dnl 2444b425557eSmrgAC_BEFORE([$0], [LT_OUTPUT])dnl 2445b425557eSmrgAC_BEFORE([$0], [LTDL_INIT])dnl 2446b425557eSmrgm4_require([_LT_CHECK_BUILDDIR])dnl 2447b425557eSmrg 2448b425557eSmrgdnl Autoconf doesn't catch unexpanded LT_ macros by default: 2449b425557eSmrgm4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 2450b425557eSmrgm4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 2451b425557eSmrgdnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 2452b425557eSmrgdnl unless we require an AC_DEFUNed macro: 2453b425557eSmrgAC_REQUIRE([LTOPTIONS_VERSION])dnl 2454b425557eSmrgAC_REQUIRE([LTSUGAR_VERSION])dnl 2455b425557eSmrgAC_REQUIRE([LTVERSION_VERSION])dnl 2456b425557eSmrgAC_REQUIRE([LTOBSOLETE_VERSION])dnl 2457b425557eSmrgm4_require([_LT_PROG_LTMAIN])dnl 2458b425557eSmrg 2459b425557eSmrg_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 2460b425557eSmrg 2461b425557eSmrgdnl Parse OPTIONS 2462b425557eSmrg_LT_SET_OPTIONS([$0], [$1]) 2463b425557eSmrg 2464b425557eSmrg# This can be used to rebuild libtool when needed 2465b425557eSmrgLIBTOOL_DEPS="$ltmain" 2466b425557eSmrg 2467b425557eSmrg# Always use our own libtool. 2468b425557eSmrgLIBTOOL='$(SHELL) $(top_builddir)/libtool' 2469b425557eSmrgAC_SUBST(LIBTOOL)dnl 2470b425557eSmrg 2471b425557eSmrg_LT_SETUP 2472b425557eSmrg 2473b425557eSmrg# Only expand once: 2474b425557eSmrgm4_define([LT_INIT]) 2475b425557eSmrg])# LT_INIT 2476b425557eSmrg 2477b425557eSmrg# Old names: 2478b425557eSmrgAU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 2479b425557eSmrgAU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 2480b425557eSmrgdnl aclocal-1.4 backwards compatibility: 2481b425557eSmrgdnl AC_DEFUN([AC_PROG_LIBTOOL], []) 2482b425557eSmrgdnl AC_DEFUN([AM_PROG_LIBTOOL], []) 2483b425557eSmrg 2484b425557eSmrg 2485b425557eSmrg# _LT_CC_BASENAME(CC) 2486b425557eSmrg# ------------------- 2487b425557eSmrg# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 2488b425557eSmrgm4_defun([_LT_CC_BASENAME], 2489b425557eSmrg[for cc_temp in $1""; do 2490b425557eSmrg case $cc_temp in 2491b425557eSmrg compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 2492b425557eSmrg distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 2493b425557eSmrg \-*) ;; 2494b425557eSmrg *) break;; 2495ee3138f1Smrg esac 2496b425557eSmrgdone 2497b425557eSmrgcc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 2498b425557eSmrg]) 2499ee3138f1Smrg 2500ee3138f1Smrg 2501b425557eSmrg# _LT_FILEUTILS_DEFAULTS 2502b425557eSmrg# ---------------------- 2503b425557eSmrg# It is okay to use these file commands and assume they have been set 2504b425557eSmrg# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 2505b425557eSmrgm4_defun([_LT_FILEUTILS_DEFAULTS], 2506b425557eSmrg[: ${CP="cp -f"} 2507b425557eSmrg: ${MV="mv -f"} 2508b425557eSmrg: ${RM="rm -f"} 2509b425557eSmrg])# _LT_FILEUTILS_DEFAULTS 2510b425557eSmrg 2511b425557eSmrg 2512b425557eSmrg# _LT_SETUP 2513b425557eSmrg# --------- 2514b425557eSmrgm4_defun([_LT_SETUP], 251534977a2fSmrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2516b425557eSmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 2517b425557eSmrgAC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 2518b425557eSmrgAC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 2519b425557eSmrg 2520b425557eSmrg_LT_DECL([], [host_alias], [0], [The host system])dnl 2521b425557eSmrg_LT_DECL([], [host], [0])dnl 2522b425557eSmrg_LT_DECL([], [host_os], [0])dnl 2523b425557eSmrgdnl 2524b425557eSmrg_LT_DECL([], [build_alias], [0], [The build system])dnl 2525b425557eSmrg_LT_DECL([], [build], [0])dnl 2526b425557eSmrg_LT_DECL([], [build_os], [0])dnl 2527b425557eSmrgdnl 2528b425557eSmrgAC_REQUIRE([AC_PROG_CC])dnl 2529b425557eSmrgAC_REQUIRE([LT_PATH_LD])dnl 2530b425557eSmrgAC_REQUIRE([LT_PATH_NM])dnl 2531b425557eSmrgdnl 2532b425557eSmrgAC_REQUIRE([AC_PROG_LN_S])dnl 2533b425557eSmrgtest -z "$LN_S" && LN_S="ln -s" 2534b425557eSmrg_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 2535b425557eSmrgdnl 2536b425557eSmrgAC_REQUIRE([LT_CMD_MAX_LEN])dnl 2537b425557eSmrg_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 2538b425557eSmrg_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 2539b425557eSmrgdnl 254034977a2fSmrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 2541b425557eSmrgm4_require([_LT_CHECK_SHELL_FEATURES])dnl 2542b425557eSmrgm4_require([_LT_CMD_RELOAD])dnl 2543b425557eSmrgm4_require([_LT_CHECK_MAGIC_METHOD])dnl 2544b425557eSmrgm4_require([_LT_CMD_OLD_ARCHIVE])dnl 2545b425557eSmrgm4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 2546ee3138f1Smrg 2547b425557eSmrg_LT_CONFIG_LIBTOOL_INIT([ 2548b425557eSmrg# See if we are running on zsh, and set the options which allow our 2549b425557eSmrg# commands through without removal of \ escapes INIT. 2550b425557eSmrgif test -n "\${ZSH_VERSION+set}" ; then 2551b425557eSmrg setopt NO_GLOB_SUBST 2552b425557eSmrgfi 2553b425557eSmrg]) 2554b425557eSmrgif test -n "${ZSH_VERSION+set}" ; then 2555b425557eSmrg setopt NO_GLOB_SUBST 2556b425557eSmrgfi 2557ee3138f1Smrg 2558b425557eSmrg_LT_CHECK_OBJDIR 2559ee3138f1Smrg 2560b425557eSmrgm4_require([_LT_TAG_COMPILER])dnl 2561ee3138f1Smrg 2562b425557eSmrgcase $host_os in 2563b425557eSmrgaix3*) 2564b425557eSmrg # AIX sometimes has problems with the GCC collect2 program. For some 2565b425557eSmrg # reason, if we set the COLLECT_NAMES environment variable, the problems 2566b425557eSmrg # vanish in a puff of smoke. 2567b425557eSmrg if test "X${COLLECT_NAMES+set}" != Xset; then 2568b425557eSmrg COLLECT_NAMES= 2569b425557eSmrg export COLLECT_NAMES 2570ee3138f1Smrg fi 2571ee3138f1Smrg ;; 2572b425557eSmrgesac 2573ee3138f1Smrg 2574b425557eSmrg# Global variables: 2575b425557eSmrgofile=libtool 2576b425557eSmrgcan_build_shared=yes 2577ee3138f1Smrg 2578b425557eSmrg# All known linkers require a `.a' archive for static linking (except MSVC, 2579b425557eSmrg# which needs '.lib'). 2580b425557eSmrglibext=a 2581ee3138f1Smrg 2582b425557eSmrgwith_gnu_ld="$lt_cv_prog_gnu_ld" 2583ee3138f1Smrg 2584b425557eSmrgold_CC="$CC" 2585b425557eSmrgold_CFLAGS="$CFLAGS" 2586ee3138f1Smrg 2587b425557eSmrg# Set sane defaults for various variables 2588b425557eSmrgtest -z "$CC" && CC=cc 2589b425557eSmrgtest -z "$LTCC" && LTCC=$CC 2590b425557eSmrgtest -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 2591b425557eSmrgtest -z "$LD" && LD=ld 2592b425557eSmrgtest -z "$ac_objext" && ac_objext=o 2593ee3138f1Smrg 2594b425557eSmrg_LT_CC_BASENAME([$compiler]) 2595ee3138f1Smrg 2596b425557eSmrg# Only perform the check for file, if the check method requires it 2597b425557eSmrgtest -z "$MAGIC_CMD" && MAGIC_CMD=file 2598b425557eSmrgcase $deplibs_check_method in 2599b425557eSmrgfile_magic*) 2600b425557eSmrg if test "$file_magic_cmd" = '$MAGIC_CMD'; then 2601b425557eSmrg _LT_PATH_MAGIC 2602b425557eSmrg fi 2603ee3138f1Smrg ;; 2604b425557eSmrgesac 2605ee3138f1Smrg 2606b425557eSmrg# Use C for the default configuration in the libtool script 2607b425557eSmrgLT_SUPPORTED_TAG([CC]) 2608b425557eSmrg_LT_LANG_C_CONFIG 2609b425557eSmrg_LT_LANG_DEFAULT_CONFIG 2610b425557eSmrg_LT_CONFIG_COMMANDS 2611b425557eSmrg])# _LT_SETUP 2612ee3138f1Smrg 2613ee3138f1Smrg 2614b425557eSmrg# _LT_PREPARE_SED_QUOTE_VARS 2615b425557eSmrg# -------------------------- 2616b425557eSmrg# Define a few sed substitution that help us do robust quoting. 2617b425557eSmrgm4_defun([_LT_PREPARE_SED_QUOTE_VARS], 2618b425557eSmrg[# Backslashify metacharacters that are still active within 2619b425557eSmrg# double-quoted strings. 2620b425557eSmrgsed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 2621ee3138f1Smrg 2622b425557eSmrg# Same as above, but do not quote variable references. 2623b425557eSmrgdouble_quote_subst='s/\([["`\\]]\)/\\\1/g' 2624ee3138f1Smrg 2625b425557eSmrg# Sed substitution to delay expansion of an escaped shell variable in a 2626b425557eSmrg# double_quote_subst'ed string. 2627b425557eSmrgdelay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2628ee3138f1Smrg 2629b425557eSmrg# Sed substitution to delay expansion of an escaped single quote. 2630b425557eSmrgdelay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2631ee3138f1Smrg 2632b425557eSmrg# Sed substitution to avoid accidental globbing in evaled expressions 2633b425557eSmrgno_glob_subst='s/\*/\\\*/g' 2634b425557eSmrg]) 2635ee3138f1Smrg 2636b425557eSmrg# _LT_PROG_LTMAIN 2637b425557eSmrg# --------------- 2638b425557eSmrg# Note that this code is called both from `configure', and `config.status' 2639b425557eSmrg# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 2640b425557eSmrg# `config.status' has no value for ac_aux_dir unless we are using Automake, 2641b425557eSmrg# so we pass a copy along to make sure it has a sensible value anyway. 2642b425557eSmrgm4_defun([_LT_PROG_LTMAIN], 2643b425557eSmrg[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 2644b425557eSmrg_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 2645b425557eSmrgltmain="$ac_aux_dir/ltmain.sh" 2646b425557eSmrg])# _LT_PROG_LTMAIN 2647ee3138f1Smrg 264834977a2fSmrg 264979a8a9c6Smrg 2650b425557eSmrg# So that we can recreate a full libtool script including additional 2651b425557eSmrg# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 2652b425557eSmrg# in macros and then make a single call at the end using the `libtool' 2653b425557eSmrg# label. 2654ee3138f1Smrg 2655ee3138f1Smrg 2656b425557eSmrg# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 2657b425557eSmrg# ---------------------------------------- 2658b425557eSmrg# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 2659b425557eSmrgm4_define([_LT_CONFIG_LIBTOOL_INIT], 2660b425557eSmrg[m4_ifval([$1], 2661b425557eSmrg [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 2662b425557eSmrg [$1 2663b425557eSmrg])])]) 2664ee3138f1Smrg 2665b425557eSmrg# Initialize. 2666b425557eSmrgm4_define([_LT_OUTPUT_LIBTOOL_INIT]) 2667ee3138f1Smrg 2668ee3138f1Smrg 2669b425557eSmrg# _LT_CONFIG_LIBTOOL([COMMANDS]) 2670b425557eSmrg# ------------------------------ 2671b425557eSmrg# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 2672b425557eSmrgm4_define([_LT_CONFIG_LIBTOOL], 2673b425557eSmrg[m4_ifval([$1], 2674b425557eSmrg [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 2675b425557eSmrg [$1 2676b425557eSmrg])])]) 2677ee3138f1Smrg 2678b425557eSmrg# Initialize. 2679b425557eSmrgm4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 2680ee3138f1Smrg 2681ee3138f1Smrg 2682b425557eSmrg# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 2683b425557eSmrg# ----------------------------------------------------- 2684b425557eSmrgm4_defun([_LT_CONFIG_SAVE_COMMANDS], 2685b425557eSmrg[_LT_CONFIG_LIBTOOL([$1]) 2686b425557eSmrg_LT_CONFIG_LIBTOOL_INIT([$2]) 2687b425557eSmrg]) 2688ee3138f1Smrg 2689ee3138f1Smrg 2690b425557eSmrg# _LT_FORMAT_COMMENT([COMMENT]) 2691b425557eSmrg# ----------------------------- 2692b425557eSmrg# Add leading comment marks to the start of each line, and a trailing 2693b425557eSmrg# full-stop to the whole comment if one is not present already. 2694b425557eSmrgm4_define([_LT_FORMAT_COMMENT], 2695b425557eSmrg[m4_ifval([$1], [ 2696b425557eSmrgm4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 2697b425557eSmrg [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 2698b425557eSmrg)]) 2699ee3138f1Smrg 2700ee3138f1Smrg 2701ee3138f1Smrg 2702ee3138f1Smrg 2703ee3138f1Smrg 2704b425557eSmrg# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 2705b425557eSmrg# ------------------------------------------------------------------- 2706b425557eSmrg# CONFIGNAME is the name given to the value in the libtool script. 2707b425557eSmrg# VARNAME is the (base) name used in the configure script. 2708b425557eSmrg# VALUE may be 0, 1 or 2 for a computed quote escaped value based on 2709b425557eSmrg# VARNAME. Any other value will be used directly. 2710b425557eSmrgm4_define([_LT_DECL], 2711b425557eSmrg[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 2712b425557eSmrg [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 2713b425557eSmrg [m4_ifval([$1], [$1], [$2])]) 2714b425557eSmrg lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 2715b425557eSmrg m4_ifval([$4], 2716b425557eSmrg [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 2717b425557eSmrg lt_dict_add_subkey([lt_decl_dict], [$2], 2718b425557eSmrg [tagged?], [m4_ifval([$5], [yes], [no])])]) 2719b425557eSmrg]) 272034977a2fSmrg 2721ee3138f1Smrg 2722b425557eSmrg# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 2723b425557eSmrg# -------------------------------------------------------- 2724b425557eSmrgm4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 2725ee3138f1Smrg 2726ee3138f1Smrg 2727b425557eSmrg# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 2728b425557eSmrg# ------------------------------------------------ 2729b425557eSmrgm4_define([lt_decl_tag_varnames], 2730b425557eSmrg[_lt_decl_filter([tagged?], [yes], $@)]) 2731ee3138f1Smrg 273234977a2fSmrg 2733b425557eSmrg# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 2734b425557eSmrg# --------------------------------------------------------- 2735b425557eSmrgm4_define([_lt_decl_filter], 2736b425557eSmrg[m4_case([$#], 2737b425557eSmrg [0], [m4_fatal([$0: too few arguments: $#])], 2738b425557eSmrg [1], [m4_fatal([$0: too few arguments: $#: $1])], 2739b425557eSmrg [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 2740b425557eSmrg [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 2741b425557eSmrg [lt_dict_filter([lt_decl_dict], $@)])[]dnl 2742b425557eSmrg]) 274334977a2fSmrg 2744ee3138f1Smrg 2745b425557eSmrg# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 2746b425557eSmrg# -------------------------------------------------- 2747b425557eSmrgm4_define([lt_decl_quote_varnames], 2748b425557eSmrg[_lt_decl_filter([value], [1], $@)]) 2749ee3138f1Smrg 2750ee3138f1Smrg 2751b425557eSmrg# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 2752b425557eSmrg# --------------------------------------------------- 2753b425557eSmrgm4_define([lt_decl_dquote_varnames], 2754b425557eSmrg[_lt_decl_filter([value], [2], $@)]) 275534977a2fSmrg 2756ee3138f1Smrg 2757b425557eSmrg# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 2758b425557eSmrg# --------------------------------------------------- 2759b425557eSmrgm4_define([lt_decl_varnames_tagged], 2760b425557eSmrg[m4_assert([$# <= 2])dnl 2761b425557eSmrg_$0(m4_quote(m4_default([$1], [[, ]])), 2762b425557eSmrg m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 2763b425557eSmrg m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 2764b425557eSmrgm4_define([_lt_decl_varnames_tagged], 2765b425557eSmrg[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 2766ee3138f1Smrg 276734977a2fSmrg 2768b425557eSmrg# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 2769b425557eSmrg# ------------------------------------------------ 2770b425557eSmrgm4_define([lt_decl_all_varnames], 2771b425557eSmrg[_$0(m4_quote(m4_default([$1], [[, ]])), 2772b425557eSmrg m4_if([$2], [], 2773b425557eSmrg m4_quote(lt_decl_varnames), 2774b425557eSmrg m4_quote(m4_shift($@))))[]dnl 2775b425557eSmrg]) 2776b425557eSmrgm4_define([_lt_decl_all_varnames], 2777b425557eSmrg[lt_join($@, lt_decl_varnames_tagged([$1], 2778b425557eSmrg lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 2779b425557eSmrg]) 278034977a2fSmrg 2781ee3138f1Smrg 2782b425557eSmrg# _LT_CONFIG_STATUS_DECLARE([VARNAME]) 2783b425557eSmrg# ------------------------------------ 2784b425557eSmrg# Quote a variable value, and forward it to `config.status' so that its 2785b425557eSmrg# declaration there will have the same value as in `configure'. VARNAME 2786b425557eSmrg# must have a single quote delimited value for this to work. 2787b425557eSmrgm4_define([_LT_CONFIG_STATUS_DECLARE], 2788b425557eSmrg[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 2789ee3138f1Smrg 279034977a2fSmrg 2791b425557eSmrg# _LT_CONFIG_STATUS_DECLARATIONS 2792b425557eSmrg# ------------------------------ 2793b425557eSmrg# We delimit libtool config variables with single quotes, so when 2794b425557eSmrg# we write them to config.status, we have to be sure to quote all 2795b425557eSmrg# embedded single quotes properly. In configure, this macro expands 2796b425557eSmrg# each variable declared with _LT_DECL (and _LT_TAGDECL) into: 2797b425557eSmrg# 2798b425557eSmrg# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 2799b425557eSmrgm4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 2800b425557eSmrg[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 2801b425557eSmrg [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 280234977a2fSmrg 2803ee3138f1Smrg 2804b425557eSmrg# _LT_LIBTOOL_TAGS 2805b425557eSmrg# ---------------- 2806b425557eSmrg# Output comment and list of tags supported by the script 2807b425557eSmrgm4_defun([_LT_LIBTOOL_TAGS], 2808b425557eSmrg[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 2809b425557eSmrgavailable_tags="_LT_TAGS"dnl 2810b425557eSmrg]) 2811ee3138f1Smrg 2812ee3138f1Smrg 2813b425557eSmrg# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 2814b425557eSmrg# ----------------------------------- 2815b425557eSmrg# Extract the dictionary values for VARNAME (optionally with TAG) and 2816b425557eSmrg# expand to a commented shell variable setting: 2817b425557eSmrg# 2818b425557eSmrg# # Some comment about what VAR is for. 2819b425557eSmrg# visible_name=$lt_internal_name 2820b425557eSmrgm4_define([_LT_LIBTOOL_DECLARE], 2821b425557eSmrg[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 2822b425557eSmrg [description])))[]dnl 2823b425557eSmrgm4_pushdef([_libtool_name], 2824b425557eSmrg m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 2825b425557eSmrgm4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 2826b425557eSmrg [0], [_libtool_name=[$]$1], 2827b425557eSmrg [1], [_libtool_name=$lt_[]$1], 2828b425557eSmrg [2], [_libtool_name=$lt_[]$1], 2829b425557eSmrg [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 2830b425557eSmrgm4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 2831b425557eSmrg]) 2832ee3138f1Smrg 2833ee3138f1Smrg 2834b425557eSmrg# _LT_LIBTOOL_CONFIG_VARS 2835b425557eSmrg# ----------------------- 2836b425557eSmrg# Produce commented declarations of non-tagged libtool config variables 2837b425557eSmrg# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 2838b425557eSmrg# script. Tagged libtool config variables (even for the LIBTOOL CONFIG 2839b425557eSmrg# section) are produced by _LT_LIBTOOL_TAG_VARS. 2840b425557eSmrgm4_defun([_LT_LIBTOOL_CONFIG_VARS], 2841b425557eSmrg[m4_foreach([_lt_var], 2842b425557eSmrg m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 2843b425557eSmrg [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 2844ee3138f1Smrg 2845ee3138f1Smrg 2846b425557eSmrg# _LT_LIBTOOL_TAG_VARS(TAG) 2847b425557eSmrg# ------------------------- 2848b425557eSmrgm4_define([_LT_LIBTOOL_TAG_VARS], 2849b425557eSmrg[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 2850b425557eSmrg [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 2851ee3138f1Smrg 2852ee3138f1Smrg 2853b425557eSmrg# _LT_TAGVAR(VARNAME, [TAGNAME]) 2854b425557eSmrg# ------------------------------ 2855b425557eSmrgm4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 2856ee3138f1Smrg 285734977a2fSmrg 2858b425557eSmrg# _LT_CONFIG_COMMANDS 2859b425557eSmrg# ------------------- 2860b425557eSmrg# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 2861b425557eSmrg# variables for single and double quote escaping we saved from calls 2862b425557eSmrg# to _LT_DECL, we can put quote escaped variables declarations 2863b425557eSmrg# into `config.status', and then the shell code to quote escape them in 2864b425557eSmrg# for loops in `config.status'. Finally, any additional code accumulated 2865b425557eSmrg# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 2866b425557eSmrgm4_defun([_LT_CONFIG_COMMANDS], 2867b425557eSmrg[AC_PROVIDE_IFELSE([LT_OUTPUT], 2868b425557eSmrg dnl If the libtool generation code has been placed in $CONFIG_LT, 2869b425557eSmrg dnl instead of duplicating it all over again into config.status, 2870b425557eSmrg dnl then we will have config.status run $CONFIG_LT later, so it 2871b425557eSmrg dnl needs to know what name is stored there: 2872b425557eSmrg [AC_CONFIG_COMMANDS([libtool], 2873b425557eSmrg [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 2874b425557eSmrg dnl If the libtool generation code is destined for config.status, 2875b425557eSmrg dnl expand the accumulated commands and init code now: 2876b425557eSmrg [AC_CONFIG_COMMANDS([libtool], 2877b425557eSmrg [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 2878b425557eSmrg])#_LT_CONFIG_COMMANDS 2879ee3138f1Smrg 2880ee3138f1Smrg 2881b425557eSmrg# Initialize. 2882b425557eSmrgm4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 2883b425557eSmrg[ 2884ee3138f1Smrg 2885b425557eSmrg# The HP-UX ksh and POSIX shell print the target directory to stdout 2886b425557eSmrg# if CDPATH is set. 2887b425557eSmrg(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2888ee3138f1Smrg 2889b425557eSmrgsed_quote_subst='$sed_quote_subst' 2890b425557eSmrgdouble_quote_subst='$double_quote_subst' 2891b425557eSmrgdelay_variable_subst='$delay_variable_subst' 2892b425557eSmrg_LT_CONFIG_STATUS_DECLARATIONS 2893b425557eSmrgLTCC='$LTCC' 2894b425557eSmrgLTCFLAGS='$LTCFLAGS' 2895b425557eSmrgcompiler='$compiler_DEFAULT' 2896ee3138f1Smrg 2897b425557eSmrg# A function that is used when there is no print builtin or printf. 2898b425557eSmrgfunc_fallback_echo () 2899b425557eSmrg{ 2900b425557eSmrg eval 'cat <<_LTECHO_EOF 2901b425557eSmrg\$[]1 2902b425557eSmrg_LTECHO_EOF' 2903b425557eSmrg} 2904ee3138f1Smrg 2905b425557eSmrg# Quote evaled strings. 2906b425557eSmrgfor var in lt_decl_all_varnames([[ \ 2907b425557eSmrg]], lt_decl_quote_varnames); do 2908b425557eSmrg case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 2909b425557eSmrg *[[\\\\\\\`\\"\\\$]]*) 2910b425557eSmrg eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 2911b425557eSmrg ;; 2912b425557eSmrg *) 2913b425557eSmrg eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 2914b425557eSmrg ;; 2915b425557eSmrg esac 2916b425557eSmrgdone 2917ee3138f1Smrg 2918b425557eSmrg# Double-quote double-evaled strings. 2919b425557eSmrgfor var in lt_decl_all_varnames([[ \ 2920b425557eSmrg]], lt_decl_dquote_varnames); do 2921b425557eSmrg case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 2922b425557eSmrg *[[\\\\\\\`\\"\\\$]]*) 2923b425557eSmrg eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 2924b425557eSmrg ;; 2925b425557eSmrg *) 2926b425557eSmrg eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 2927b425557eSmrg ;; 2928b425557eSmrg esac 2929b425557eSmrgdone 2930ee3138f1Smrg 2931b425557eSmrg_LT_OUTPUT_LIBTOOL_INIT 2932b425557eSmrg]) 2933ee3138f1Smrg 2934b425557eSmrg# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 2935b425557eSmrg# ------------------------------------ 2936b425557eSmrg# Generate a child script FILE with all initialization necessary to 2937b425557eSmrg# reuse the environment learned by the parent script, and make the 2938b425557eSmrg# file executable. If COMMENT is supplied, it is inserted after the 2939b425557eSmrg# `#!' sequence but before initialization text begins. After this 2940b425557eSmrg# macro, additional text can be appended to FILE to form the body of 2941b425557eSmrg# the child script. The macro ends with non-zero status if the 2942b425557eSmrg# file could not be fully written (such as if the disk is full). 2943b425557eSmrgm4_ifdef([AS_INIT_GENERATED], 2944b425557eSmrg[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 2945b425557eSmrg[m4_defun([_LT_GENERATED_FILE_INIT], 2946b425557eSmrg[m4_require([AS_PREPARE])]dnl 2947b425557eSmrg[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 2948b425557eSmrg[lt_write_fail=0 2949b425557eSmrgcat >$1 <<_ASEOF || lt_write_fail=1 2950b425557eSmrg#! $SHELL 2951b425557eSmrg# Generated by $as_me. 2952b425557eSmrg$2 2953b425557eSmrgSHELL=\${CONFIG_SHELL-$SHELL} 2954b425557eSmrgexport SHELL 2955b425557eSmrg_ASEOF 2956b425557eSmrgcat >>$1 <<\_ASEOF || lt_write_fail=1 2957b425557eSmrgAS_SHELL_SANITIZE 2958b425557eSmrg_AS_PREPARE 2959b425557eSmrgexec AS_MESSAGE_FD>&1 2960b425557eSmrg_ASEOF 2961b425557eSmrgtest $lt_write_fail = 0 && chmod +x $1[]dnl 2962b425557eSmrgm4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 2963ee3138f1Smrg 2964b425557eSmrg# LT_OUTPUT 2965b425557eSmrg# --------- 2966b425557eSmrg# This macro allows early generation of the libtool script (before 2967b425557eSmrg# AC_OUTPUT is called), incase it is used in configure for compilation 2968b425557eSmrg# tests. 2969b425557eSmrgAC_DEFUN([LT_OUTPUT], 2970b425557eSmrg[: ${CONFIG_LT=./config.lt} 2971b425557eSmrgAC_MSG_NOTICE([creating $CONFIG_LT]) 2972b425557eSmrg_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 2973b425557eSmrg[# Run this file to recreate a libtool stub with the current configuration.]) 2974ee3138f1Smrg 2975b425557eSmrgcat >>"$CONFIG_LT" <<\_LTEOF 2976b425557eSmrglt_cl_silent=false 2977b425557eSmrgexec AS_MESSAGE_LOG_FD>>config.log 2978b425557eSmrg{ 2979b425557eSmrg echo 2980b425557eSmrg AS_BOX([Running $as_me.]) 2981b425557eSmrg} >&AS_MESSAGE_LOG_FD 2982ee3138f1Smrg 2983b425557eSmrglt_cl_help="\ 2984b425557eSmrg\`$as_me' creates a local libtool stub from the current configuration, 2985b425557eSmrgfor use in further configure time tests before the real libtool is 2986b425557eSmrggenerated. 2987ee3138f1Smrg 2988b425557eSmrgUsage: $[0] [[OPTIONS]] 2989ee3138f1Smrg 2990b425557eSmrg -h, --help print this help, then exit 2991b425557eSmrg -V, --version print version number, then exit 2992b425557eSmrg -q, --quiet do not print progress messages 2993b425557eSmrg -d, --debug don't remove temporary files 299434977a2fSmrg 2995b425557eSmrgReport bugs to <bug-libtool@gnu.org>." 2996ee3138f1Smrg 2997b425557eSmrglt_cl_version="\ 2998b425557eSmrgm4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 2999b425557eSmrgm4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 3000b425557eSmrgconfigured by $[0], generated by m4_PACKAGE_STRING. 3001ee3138f1Smrg 3002b425557eSmrgCopyright (C) 2010 Free Software Foundation, Inc. 3003b425557eSmrgThis config.lt script is free software; the Free Software Foundation 3004b425557eSmrggives unlimited permision to copy, distribute and modify it." 3005b425557eSmrg 3006b425557eSmrgwhile test $[#] != 0 3007b425557eSmrgdo 3008b425557eSmrg case $[1] in 3009b425557eSmrg --version | --v* | -V ) 3010b425557eSmrg echo "$lt_cl_version"; exit 0 ;; 3011b425557eSmrg --help | --h* | -h ) 3012b425557eSmrg echo "$lt_cl_help"; exit 0 ;; 3013b425557eSmrg --debug | --d* | -d ) 3014b425557eSmrg debug=: ;; 3015b425557eSmrg --quiet | --q* | --silent | --s* | -q ) 3016b425557eSmrg lt_cl_silent=: ;; 3017ee3138f1Smrg 3018b425557eSmrg -*) AC_MSG_ERROR([unrecognized option: $[1] 3019b425557eSmrgTry \`$[0] --help' for more information.]) ;; 302034977a2fSmrg 3021b425557eSmrg *) AC_MSG_ERROR([unrecognized argument: $[1] 3022b425557eSmrgTry \`$[0] --help' for more information.]) ;; 3023b425557eSmrg esac 3024b425557eSmrg shift 3025b425557eSmrgdone 3026b425557eSmrg 3027b425557eSmrgif $lt_cl_silent; then 3028b425557eSmrg exec AS_MESSAGE_FD>/dev/null 302934977a2fSmrgfi 3030b425557eSmrg_LTEOF 303134977a2fSmrg 3032b425557eSmrgcat >>"$CONFIG_LT" <<_LTEOF 3033b425557eSmrg_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 3034b425557eSmrg_LTEOF 3035ee3138f1Smrg 3036b425557eSmrgcat >>"$CONFIG_LT" <<\_LTEOF 3037b425557eSmrgAC_MSG_NOTICE([creating $ofile]) 3038b425557eSmrg_LT_OUTPUT_LIBTOOL_COMMANDS 3039b425557eSmrgAS_EXIT(0) 3040b425557eSmrg_LTEOF 3041b425557eSmrgchmod +x "$CONFIG_LT" 3042ee3138f1Smrg 3043b425557eSmrg# configure is writing to config.log, but config.lt does its own redirection, 3044b425557eSmrg# appending to config.log, which fails on DOS, as config.log is still kept 3045b425557eSmrg# open by configure. Here we exec the FD to /dev/null, effectively closing 3046b425557eSmrg# config.log, so it can be properly (re)opened and appended to by config.lt. 3047b425557eSmrglt_cl_success=: 3048b425557eSmrgtest "$silent" = yes && 3049b425557eSmrg lt_config_lt_args="$lt_config_lt_args --quiet" 3050b425557eSmrgexec AS_MESSAGE_LOG_FD>/dev/null 3051b425557eSmrg$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 3052b425557eSmrgexec AS_MESSAGE_LOG_FD>>config.log 3053b425557eSmrg$lt_cl_success || AS_EXIT(1) 3054b425557eSmrg])# LT_OUTPUT 305534977a2fSmrg 3056ee3138f1Smrg 3057b425557eSmrg# _LT_CONFIG(TAG) 3058b425557eSmrg# --------------- 3059b425557eSmrg# If TAG is the built-in tag, create an initial libtool script with a 3060b425557eSmrg# default configuration from the untagged config vars. Otherwise add code 3061b425557eSmrg# to config.status for appending the configuration named by TAG from the 3062b425557eSmrg# matching tagged config vars. 3063b425557eSmrgm4_defun([_LT_CONFIG], 3064b425557eSmrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 3065b425557eSmrg_LT_CONFIG_SAVE_COMMANDS([ 3066b425557eSmrg m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 3067b425557eSmrg m4_if(_LT_TAG, [C], [ 3068b425557eSmrg # See if we are running on zsh, and set the options which allow our 3069b425557eSmrg # commands through without removal of \ escapes. 3070b425557eSmrg if test -n "${ZSH_VERSION+set}" ; then 3071b425557eSmrg setopt NO_GLOB_SUBST 3072b425557eSmrg fi 3073ee3138f1Smrg 3074b425557eSmrg cfgfile="${ofile}T" 3075b425557eSmrg trap "$RM \"$cfgfile\"; exit 1" 1 2 15 3076b425557eSmrg $RM "$cfgfile" 3077ee3138f1Smrg 3078b425557eSmrg cat <<_LT_EOF >> "$cfgfile" 3079b425557eSmrg#! $SHELL 3080ee3138f1Smrg 3081b425557eSmrg# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 3082b425557eSmrg# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 3083b425557eSmrg# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 3084b425557eSmrg# NOTE: Changes made to this file will be lost: look at ltmain.sh. 3085b425557eSmrg# 3086b425557eSmrg_LT_COPYING 3087b425557eSmrg_LT_LIBTOOL_TAGS 3088ee3138f1Smrg 3089b425557eSmrg# ### BEGIN LIBTOOL CONFIG 3090b425557eSmrg_LT_LIBTOOL_CONFIG_VARS 3091b425557eSmrg_LT_LIBTOOL_TAG_VARS 3092b425557eSmrg# ### END LIBTOOL CONFIG 3093ee3138f1Smrg 3094b425557eSmrg_LT_EOF 3095b425557eSmrg 3096b425557eSmrg case $host_os in 3097b425557eSmrg aix3*) 3098b425557eSmrg cat <<\_LT_EOF >> "$cfgfile" 3099b425557eSmrg# AIX sometimes has problems with the GCC collect2 program. For some 3100b425557eSmrg# reason, if we set the COLLECT_NAMES environment variable, the problems 3101b425557eSmrg# vanish in a puff of smoke. 3102b425557eSmrgif test "X${COLLECT_NAMES+set}" != Xset; then 3103b425557eSmrg COLLECT_NAMES= 3104b425557eSmrg export COLLECT_NAMES 310534977a2fSmrgfi 3106b425557eSmrg_LT_EOF 3107b425557eSmrg ;; 3108b425557eSmrg esac 3109ee3138f1Smrg 3110b425557eSmrg _LT_PROG_LTMAIN 3111ee3138f1Smrg 3112b425557eSmrg # We use sed instead of cat because bash on DJGPP gets confused if 3113b425557eSmrg # if finds mixed CR/LF and LF-only lines. Since sed operates in 3114b425557eSmrg # text mode, it properly converts lines to CR/LF. This bash problem 3115b425557eSmrg # is reportedly fixed, but why not run on old versions too? 3116b425557eSmrg sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 3117b425557eSmrg || (rm -f "$cfgfile"; exit 1) 3118ee3138f1Smrg 3119b425557eSmrg _LT_PROG_XSI_SHELLFNS 3120ee3138f1Smrg 3121b425557eSmrg sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 3122b425557eSmrg || (rm -f "$cfgfile"; exit 1) 3123ee3138f1Smrg 3124b425557eSmrg mv -f "$cfgfile" "$ofile" || 3125b425557eSmrg (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 3126b425557eSmrg chmod +x "$ofile" 3127b425557eSmrg], 3128b425557eSmrg[cat <<_LT_EOF >> "$ofile" 3129ee3138f1Smrg 3130b425557eSmrgdnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 3131b425557eSmrgdnl in a comment (ie after a #). 3132b425557eSmrg# ### BEGIN LIBTOOL TAG CONFIG: $1 3133b425557eSmrg_LT_LIBTOOL_TAG_VARS(_LT_TAG) 3134b425557eSmrg# ### END LIBTOOL TAG CONFIG: $1 3135b425557eSmrg_LT_EOF 3136b425557eSmrg])dnl /m4_if 3137b425557eSmrg], 3138b425557eSmrg[m4_if([$1], [], [ 3139b425557eSmrg PACKAGE='$PACKAGE' 3140b425557eSmrg VERSION='$VERSION' 3141b425557eSmrg TIMESTAMP='$TIMESTAMP' 3142b425557eSmrg RM='$RM' 3143b425557eSmrg ofile='$ofile'], []) 3144b425557eSmrg])dnl /_LT_CONFIG_SAVE_COMMANDS 3145b425557eSmrg])# _LT_CONFIG 3146ee3138f1Smrg 3147ee3138f1Smrg 3148b425557eSmrg# LT_SUPPORTED_TAG(TAG) 3149b425557eSmrg# --------------------- 3150b425557eSmrg# Trace this macro to discover what tags are supported by the libtool 3151b425557eSmrg# --tag option, using: 3152b425557eSmrg# autoconf --trace 'LT_SUPPORTED_TAG:$1' 3153b425557eSmrgAC_DEFUN([LT_SUPPORTED_TAG], []) 3154ee3138f1Smrg 3155ee3138f1Smrg 3156b425557eSmrg# C support is built-in for now 3157b425557eSmrgm4_define([_LT_LANG_C_enabled], []) 3158b425557eSmrgm4_define([_LT_TAGS], []) 3159ee3138f1Smrg 3160ee3138f1Smrg 3161b425557eSmrg# LT_LANG(LANG) 3162b425557eSmrg# ------------- 3163b425557eSmrg# Enable libtool support for the given language if not already enabled. 3164b425557eSmrgAC_DEFUN([LT_LANG], 3165b425557eSmrg[AC_BEFORE([$0], [LT_OUTPUT])dnl 3166b425557eSmrgm4_case([$1], 3167b425557eSmrg [C], [_LT_LANG(C)], 3168b425557eSmrg [C++], [_LT_LANG(CXX)], 3169b425557eSmrg [Java], [_LT_LANG(GCJ)], 3170b425557eSmrg [Fortran 77], [_LT_LANG(F77)], 3171b425557eSmrg [Fortran], [_LT_LANG(FC)], 3172b425557eSmrg [Windows Resource], [_LT_LANG(RC)], 3173b425557eSmrg [m4_ifdef([_LT_LANG_]$1[_CONFIG], 3174b425557eSmrg [_LT_LANG($1)], 3175b425557eSmrg [m4_fatal([$0: unsupported language: "$1"])])])dnl 3176b425557eSmrg])# LT_LANG 3177ee3138f1Smrg 3178ee3138f1Smrg 3179b425557eSmrg# _LT_LANG(LANGNAME) 3180b425557eSmrg# ------------------ 3181b425557eSmrgm4_defun([_LT_LANG], 3182b425557eSmrg[m4_ifdef([_LT_LANG_]$1[_enabled], [], 3183b425557eSmrg [LT_SUPPORTED_TAG([$1])dnl 3184b425557eSmrg m4_append([_LT_TAGS], [$1 ])dnl 3185b425557eSmrg m4_define([_LT_LANG_]$1[_enabled], [])dnl 3186b425557eSmrg _LT_LANG_$1_CONFIG($1)])dnl 3187b425557eSmrg])# _LT_LANG 3188ee3138f1Smrg 3189ee3138f1Smrg 3190b425557eSmrg# _LT_LANG_DEFAULT_CONFIG 3191b425557eSmrg# ----------------------- 3192b425557eSmrgm4_defun([_LT_LANG_DEFAULT_CONFIG], 3193b425557eSmrg[AC_PROVIDE_IFELSE([AC_PROG_CXX], 3194b425557eSmrg [LT_LANG(CXX)], 3195b425557eSmrg [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 3196ee3138f1Smrg 3197b425557eSmrgAC_PROVIDE_IFELSE([AC_PROG_F77], 3198b425557eSmrg [LT_LANG(F77)], 3199b425557eSmrg [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 3200ee3138f1Smrg 3201b425557eSmrgAC_PROVIDE_IFELSE([AC_PROG_FC], 3202b425557eSmrg [LT_LANG(FC)], 3203b425557eSmrg [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 3204ee3138f1Smrg 3205b425557eSmrgdnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 3206b425557eSmrgdnl pulling things in needlessly. 3207b425557eSmrgAC_PROVIDE_IFELSE([AC_PROG_GCJ], 3208b425557eSmrg [LT_LANG(GCJ)], 3209b425557eSmrg [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 3210b425557eSmrg [LT_LANG(GCJ)], 3211b425557eSmrg [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 3212b425557eSmrg [LT_LANG(GCJ)], 3213b425557eSmrg [m4_ifdef([AC_PROG_GCJ], 3214b425557eSmrg [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 3215b425557eSmrg m4_ifdef([A][M_PROG_GCJ], 3216b425557eSmrg [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 3217b425557eSmrg m4_ifdef([LT_PROG_GCJ], 3218b425557eSmrg [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 3219ee3138f1Smrg 3220b425557eSmrgAC_PROVIDE_IFELSE([LT_PROG_RC], 3221b425557eSmrg [LT_LANG(RC)], 3222b425557eSmrg [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 3223b425557eSmrg])# _LT_LANG_DEFAULT_CONFIG 3224ee3138f1Smrg 3225b425557eSmrg# Obsolete macros: 3226b425557eSmrgAU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 3227b425557eSmrgAU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 3228b425557eSmrgAU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 3229b425557eSmrgAU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 3230b425557eSmrgAU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 3231b425557eSmrgdnl aclocal-1.4 backwards compatibility: 3232b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_CXX], []) 3233b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_F77], []) 3234b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_FC], []) 3235b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 3236b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_RC], []) 3237ee3138f1Smrg 3238b425557eSmrg 3239b425557eSmrg# _LT_TAG_COMPILER 3240b425557eSmrg# ---------------- 3241b425557eSmrgm4_defun([_LT_TAG_COMPILER], 3242b425557eSmrg[AC_REQUIRE([AC_PROG_CC])dnl 3243b425557eSmrg 3244b425557eSmrg_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 3245b425557eSmrg_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 3246b425557eSmrg_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 3247b425557eSmrg_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 3248b425557eSmrg 3249b425557eSmrg# If no C compiler was specified, use CC. 3250b425557eSmrgLTCC=${LTCC-"$CC"} 3251b425557eSmrg 3252b425557eSmrg# If no C compiler flags were specified, use CFLAGS. 3253b425557eSmrgLTCFLAGS=${LTCFLAGS-"$CFLAGS"} 3254b425557eSmrg 3255b425557eSmrg# Allow CC to be a program name with arguments. 3256b425557eSmrgcompiler=$CC 3257b425557eSmrg])# _LT_TAG_COMPILER 3258b425557eSmrg 3259b425557eSmrg 3260b425557eSmrg# _LT_COMPILER_BOILERPLATE 3261b425557eSmrg# ------------------------ 3262b425557eSmrg# Check for compiler boilerplate output or warnings with 3263b425557eSmrg# the simple compiler test code. 3264b425557eSmrgm4_defun([_LT_COMPILER_BOILERPLATE], 3265b425557eSmrg[m4_require([_LT_DECL_SED])dnl 3266b425557eSmrgac_outfile=conftest.$ac_objext 3267b425557eSmrgecho "$lt_simple_compile_test_code" >conftest.$ac_ext 3268b425557eSmrgeval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 3269b425557eSmrg_lt_compiler_boilerplate=`cat conftest.err` 3270b425557eSmrg$RM conftest* 3271b425557eSmrg])# _LT_COMPILER_BOILERPLATE 3272b425557eSmrg 3273b425557eSmrg 3274b425557eSmrg# _LT_LINKER_BOILERPLATE 3275b425557eSmrg# ---------------------- 3276b425557eSmrg# Check for linker boilerplate output or warnings with 3277b425557eSmrg# the simple link test code. 3278b425557eSmrgm4_defun([_LT_LINKER_BOILERPLATE], 3279b425557eSmrg[m4_require([_LT_DECL_SED])dnl 3280b425557eSmrgac_outfile=conftest.$ac_objext 3281b425557eSmrgecho "$lt_simple_link_test_code" >conftest.$ac_ext 3282b425557eSmrgeval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 3283b425557eSmrg_lt_linker_boilerplate=`cat conftest.err` 3284b425557eSmrg$RM -r conftest* 3285b425557eSmrg])# _LT_LINKER_BOILERPLATE 3286b425557eSmrg 3287b425557eSmrg# _LT_REQUIRED_DARWIN_CHECKS 3288b425557eSmrg# ------------------------- 3289b425557eSmrgm4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 3290b425557eSmrg case $host_os in 3291b425557eSmrg rhapsody* | darwin*) 3292b425557eSmrg AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 3293b425557eSmrg AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 3294b425557eSmrg AC_CHECK_TOOL([LIPO], [lipo], [:]) 3295b425557eSmrg AC_CHECK_TOOL([OTOOL], [otool], [:]) 3296b425557eSmrg AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 3297b425557eSmrg _LT_DECL([], [DSYMUTIL], [1], 3298b425557eSmrg [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 3299b425557eSmrg _LT_DECL([], [NMEDIT], [1], 3300b425557eSmrg [Tool to change global to local symbols on Mac OS X]) 3301b425557eSmrg _LT_DECL([], [LIPO], [1], 3302b425557eSmrg [Tool to manipulate fat objects and archives on Mac OS X]) 3303b425557eSmrg _LT_DECL([], [OTOOL], [1], 3304b425557eSmrg [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 3305b425557eSmrg _LT_DECL([], [OTOOL64], [1], 3306b425557eSmrg [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 3307b425557eSmrg 3308b425557eSmrg AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 3309b425557eSmrg [lt_cv_apple_cc_single_mod=no 3310b425557eSmrg if test -z "${LT_MULTI_MODULE}"; then 3311b425557eSmrg # By default we will add the -single_module flag. You can override 3312b425557eSmrg # by either setting the environment variable LT_MULTI_MODULE 3313b425557eSmrg # non-empty at configure time, or by adding -multi_module to the 3314b425557eSmrg # link flags. 3315b425557eSmrg rm -rf libconftest.dylib* 3316b425557eSmrg echo "int foo(void){return 1;}" > conftest.c 3317b425557eSmrg echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 3318b425557eSmrg-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 3319b425557eSmrg $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 3320b425557eSmrg -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 3321b425557eSmrg _lt_result=$? 3322b425557eSmrg if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 3323b425557eSmrg lt_cv_apple_cc_single_mod=yes 332434977a2fSmrg else 3325b425557eSmrg cat conftest.err >&AS_MESSAGE_LOG_FD 332634977a2fSmrg fi 3327b425557eSmrg rm -rf libconftest.dylib* 3328b425557eSmrg rm -f conftest.* 3329b425557eSmrg fi]) 3330b425557eSmrg AC_CACHE_CHECK([for -exported_symbols_list linker flag], 3331b425557eSmrg [lt_cv_ld_exported_symbols_list], 3332b425557eSmrg [lt_cv_ld_exported_symbols_list=no 3333b425557eSmrg save_LDFLAGS=$LDFLAGS 3334b425557eSmrg echo "_main" > conftest.sym 3335b425557eSmrg LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 3336b425557eSmrg AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 3337b425557eSmrg [lt_cv_ld_exported_symbols_list=yes], 3338b425557eSmrg [lt_cv_ld_exported_symbols_list=no]) 3339b425557eSmrg LDFLAGS="$save_LDFLAGS" 3340b425557eSmrg ]) 3341b425557eSmrg AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 3342b425557eSmrg [lt_cv_ld_force_load=no 3343b425557eSmrg cat > conftest.c << _LT_EOF 3344b425557eSmrgint forced_loaded() { return 2;} 3345b425557eSmrg_LT_EOF 3346b425557eSmrg echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 3347b425557eSmrg $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 3348b425557eSmrg echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 3349b425557eSmrg $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 3350b425557eSmrg echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 3351b425557eSmrg $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 3352b425557eSmrg cat > conftest.c << _LT_EOF 3353b425557eSmrgint main() { return 0;} 3354b425557eSmrg_LT_EOF 3355b425557eSmrg echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 3356b425557eSmrg $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 3357b425557eSmrg _lt_result=$? 3358b425557eSmrg if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 3359b425557eSmrg lt_cv_ld_force_load=yes 336034977a2fSmrg else 3361b425557eSmrg cat conftest.err >&AS_MESSAGE_LOG_FD 336234977a2fSmrg fi 3363b425557eSmrg rm -f conftest.err libconftest.a conftest conftest.c 3364b425557eSmrg rm -rf conftest.dSYM 3365b425557eSmrg ]) 3366b425557eSmrg case $host_os in 3367b425557eSmrg rhapsody* | darwin1.[[012]]) 3368b425557eSmrg _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 3369b425557eSmrg darwin1.*) 3370b425557eSmrg _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 3371b425557eSmrg darwin*) # darwin 5.x on 3372b425557eSmrg # if running on 10.5 or later, the deployment target defaults 3373b425557eSmrg # to the OS version, if on x86, and 10.4, the deployment 3374b425557eSmrg # target defaults to 10.4. Don't you love it? 3375b425557eSmrg case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 3376b425557eSmrg 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 3377b425557eSmrg _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 3378b425557eSmrg 10.[[012]]*) 3379b425557eSmrg _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 3380b425557eSmrg 10.*) 3381b425557eSmrg _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 3382b425557eSmrg esac 3383b425557eSmrg ;; 3384b425557eSmrg esac 3385b425557eSmrg if test "$lt_cv_apple_cc_single_mod" = "yes"; then 3386b425557eSmrg _lt_dar_single_mod='$single_module' 3387b425557eSmrg fi 3388b425557eSmrg if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 3389b425557eSmrg _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 3390ee3138f1Smrg else 3391b425557eSmrg _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 3392b425557eSmrg fi 3393b425557eSmrg if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 3394b425557eSmrg _lt_dsymutil='~$DSYMUTIL $lib || :' 3395b425557eSmrg else 3396b425557eSmrg _lt_dsymutil= 3397ee3138f1Smrg fi 3398b425557eSmrg ;; 3399b425557eSmrg esac 3400b425557eSmrg]) 3401b425557eSmrg 3402b425557eSmrg 3403b425557eSmrg# _LT_DARWIN_LINKER_FEATURES 3404b425557eSmrg# -------------------------- 3405b425557eSmrg# Checks for linker and compiler features on darwin 3406b425557eSmrgm4_defun([_LT_DARWIN_LINKER_FEATURES], 3407b425557eSmrg[ 3408b425557eSmrg m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 3409b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 3410b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 3411b425557eSmrg _LT_TAGVAR(hardcode_automatic, $1)=yes 3412b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 3413b425557eSmrg if test "$lt_cv_ld_force_load" = "yes"; then 3414b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 3415ee3138f1Smrg else 3416b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='' 3417ee3138f1Smrg fi 3418b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 3419b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 3420b425557eSmrg case $cc_basename in 3421b425557eSmrg ifort*) _lt_dar_can_shared=yes ;; 3422b425557eSmrg *) _lt_dar_can_shared=$GCC ;; 3423b425557eSmrg esac 3424b425557eSmrg if test "$_lt_dar_can_shared" = "yes"; then 3425b425557eSmrg output_verbose_link_cmd=func_echo_all 3426b425557eSmrg _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 3427b425557eSmrg _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 3428b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 3429b425557eSmrg _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 3430b425557eSmrg m4_if([$1], [CXX], 3431b425557eSmrg[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 3432b425557eSmrg _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 3433b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 3434b425557eSmrg fi 3435b425557eSmrg],[]) 343634977a2fSmrg else 3437b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 343834977a2fSmrg fi 343934977a2fSmrg]) 3440ee3138f1Smrg 3441b425557eSmrg# _LT_SYS_MODULE_PATH_AIX 3442b425557eSmrg# ----------------------- 3443b425557eSmrg# Links a minimal program and checks the executable 3444b425557eSmrg# for the system default hardcoded library path. In most cases, 3445b425557eSmrg# this is /usr/lib:/lib, but when the MPI compilers are used 3446b425557eSmrg# the location of the communication and MPI libs are included too. 3447b425557eSmrg# If we don't find anything, use the default library path according 3448b425557eSmrg# to the aix ld manual. 3449b425557eSmrgm4_defun([_LT_SYS_MODULE_PATH_AIX], 3450b425557eSmrg[m4_require([_LT_DECL_SED])dnl 3451b425557eSmrgAC_LINK_IFELSE(AC_LANG_PROGRAM,[ 3452b425557eSmrglt_aix_libpath_sed=' 3453b425557eSmrg /Import File Strings/,/^$/ { 3454b425557eSmrg /^0/ { 3455b425557eSmrg s/^0 *\(.*\)$/\1/ 3456b425557eSmrg p 3457b425557eSmrg } 3458b425557eSmrg }' 3459b425557eSmrgaix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 3460b425557eSmrg# Check for a 64-bit object if we didn't find anything. 3461b425557eSmrgif test -z "$aix_libpath"; then 3462b425557eSmrg aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 3463b425557eSmrgfi],[]) 3464b425557eSmrgif test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 3465b425557eSmrg])# _LT_SYS_MODULE_PATH_AIX 3466ee3138f1Smrg 3467ee3138f1Smrg 3468b425557eSmrg# _LT_SHELL_INIT(ARG) 3469b425557eSmrg# ------------------- 3470b425557eSmrgm4_define([_LT_SHELL_INIT], 3471b425557eSmrg[m4_divert_text([M4SH-INIT], [$1 3472b425557eSmrg])])# _LT_SHELL_INIT 3473ee3138f1Smrg 3474ee3138f1Smrg 3475ee3138f1Smrg 3476b425557eSmrg# _LT_PROG_ECHO_BACKSLASH 3477b425557eSmrg# ----------------------- 3478b425557eSmrg# Find how we can fake an echo command that does not interpret backslash. 3479b425557eSmrg# In particular, with Autoconf 2.60 or later we add some code to the start 3480b425557eSmrg# of the generated configure script which will find a shell with a builtin 3481b425557eSmrg# printf (which we can use as an echo command). 3482b425557eSmrgm4_defun([_LT_PROG_ECHO_BACKSLASH], 3483b425557eSmrg[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3484b425557eSmrgECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3485b425557eSmrgECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3486b425557eSmrg 3487b425557eSmrgAC_MSG_CHECKING([how to print strings]) 3488b425557eSmrg# Test print first, because it will be a builtin if present. 3489b425557eSmrgif test "X`print -r -- -n 2>/dev/null`" = X-n && \ 3490b425557eSmrg test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3491b425557eSmrg ECHO='print -r --' 3492b425557eSmrgelif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3493b425557eSmrg ECHO='printf %s\n' 3494b425557eSmrgelse 3495b425557eSmrg # Use this function as a fallback that always works. 3496b425557eSmrg func_fallback_echo () 3497b425557eSmrg { 3498b425557eSmrg eval 'cat <<_LTECHO_EOF 3499b425557eSmrg$[]1 3500b425557eSmrg_LTECHO_EOF' 3501b425557eSmrg } 3502b425557eSmrg ECHO='func_fallback_echo' 3503b425557eSmrgfi 3504ee3138f1Smrg 3505b425557eSmrg# func_echo_all arg... 3506b425557eSmrg# Invoke $ECHO with all args, space-separated. 3507b425557eSmrgfunc_echo_all () 3508b425557eSmrg{ 3509b425557eSmrg $ECHO "$*" 3510b425557eSmrg} 3511b425557eSmrg 3512b425557eSmrgcase "$ECHO" in 3513b425557eSmrg printf*) AC_MSG_RESULT([printf]) ;; 3514b425557eSmrg print*) AC_MSG_RESULT([print -r]) ;; 3515b425557eSmrg *) AC_MSG_RESULT([cat]) ;; 3516b425557eSmrgesac 3517b425557eSmrg 3518b425557eSmrgm4_ifdef([_AS_DETECT_SUGGESTED], 3519b425557eSmrg[_AS_DETECT_SUGGESTED([ 3520b425557eSmrg test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 3521b425557eSmrg ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3522b425557eSmrg ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3523b425557eSmrg ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3524b425557eSmrg PATH=/empty FPATH=/empty; export PATH FPATH 3525b425557eSmrg test "X`printf %s $ECHO`" = "X$ECHO" \ 3526b425557eSmrg || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 3527b425557eSmrg 3528b425557eSmrg_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 3529b425557eSmrg_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 3530b425557eSmrg])# _LT_PROG_ECHO_BACKSLASH 3531b425557eSmrg 3532b425557eSmrg 3533b425557eSmrg# _LT_ENABLE_LOCK 3534b425557eSmrg# --------------- 3535b425557eSmrgm4_defun([_LT_ENABLE_LOCK], 3536b425557eSmrg[AC_ARG_ENABLE([libtool-lock], 3537b425557eSmrg [AS_HELP_STRING([--disable-libtool-lock], 3538b425557eSmrg [avoid locking (might break parallel builds)])]) 3539b425557eSmrgtest "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 3540b425557eSmrg 3541b425557eSmrg# Some flags need to be propagated to the compiler or linker for good 3542b425557eSmrg# libtool support. 3543b425557eSmrgcase $host in 3544b425557eSmrgia64-*-hpux*) 3545b425557eSmrg # Find out which ABI we are using. 3546b425557eSmrg echo 'int i;' > conftest.$ac_ext 3547b425557eSmrg if AC_TRY_EVAL(ac_compile); then 3548b425557eSmrg case `/usr/bin/file conftest.$ac_objext` in 3549b425557eSmrg *ELF-32*) 3550b425557eSmrg HPUX_IA64_MODE="32" 3551ee3138f1Smrg ;; 3552b425557eSmrg *ELF-64*) 3553b425557eSmrg HPUX_IA64_MODE="64" 3554ee3138f1Smrg ;; 3555ee3138f1Smrg esac 3556b425557eSmrg fi 3557b425557eSmrg rm -rf conftest* 3558b425557eSmrg ;; 3559b425557eSmrg*-*-irix6*) 3560b425557eSmrg # Find out which ABI we are using. 3561b425557eSmrg echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 3562b425557eSmrg if AC_TRY_EVAL(ac_compile); then 3563b425557eSmrg if test "$lt_cv_prog_gnu_ld" = yes; then 3564b425557eSmrg case `/usr/bin/file conftest.$ac_objext` in 3565b425557eSmrg *32-bit*) 3566b425557eSmrg LD="${LD-ld} -melf32bsmip" 3567ee3138f1Smrg ;; 3568b425557eSmrg *N32*) 3569b425557eSmrg LD="${LD-ld} -melf32bmipn32" 3570b425557eSmrg ;; 3571b425557eSmrg *64-bit*) 3572b425557eSmrg LD="${LD-ld} -melf64bmip" 3573ee3138f1Smrg ;; 3574b425557eSmrg esac 3575b425557eSmrg else 3576b425557eSmrg case `/usr/bin/file conftest.$ac_objext` in 3577b425557eSmrg *32-bit*) 3578b425557eSmrg LD="${LD-ld} -32" 3579b425557eSmrg ;; 3580b425557eSmrg *N32*) 3581b425557eSmrg LD="${LD-ld} -n32" 3582b425557eSmrg ;; 3583b425557eSmrg *64-bit*) 3584b425557eSmrg LD="${LD-ld} -64" 3585b425557eSmrg ;; 3586b425557eSmrg esac 3587b425557eSmrg fi 3588b425557eSmrg fi 3589b425557eSmrg rm -rf conftest* 3590b425557eSmrg ;; 3591b425557eSmrg 3592b425557eSmrgx86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 3593b425557eSmrgs390*-*linux*|s390*-*tpf*|sparc*-*linux*) 3594b425557eSmrg # Find out which ABI we are using. 3595b425557eSmrg echo 'int i;' > conftest.$ac_ext 3596b425557eSmrg if AC_TRY_EVAL(ac_compile); then 3597b425557eSmrg case `/usr/bin/file conftest.o` in 3598b425557eSmrg *32-bit*) 3599b425557eSmrg case $host in 3600b425557eSmrg x86_64-*kfreebsd*-gnu) 3601b425557eSmrg LD="${LD-ld} -m elf_i386_fbsd" 360234977a2fSmrg ;; 3603b425557eSmrg x86_64-*linux*) 3604b425557eSmrg LD="${LD-ld} -m elf_i386" 360534977a2fSmrg ;; 3606b425557eSmrg ppc64-*linux*|powerpc64-*linux*) 3607b425557eSmrg LD="${LD-ld} -m elf32ppclinux" 360834977a2fSmrg ;; 3609b425557eSmrg s390x-*linux*) 3610b425557eSmrg LD="${LD-ld} -m elf_s390" 361134977a2fSmrg ;; 3612b425557eSmrg sparc64-*linux*) 3613b425557eSmrg LD="${LD-ld} -m elf32_sparc" 361434977a2fSmrg ;; 361534977a2fSmrg esac 3616ee3138f1Smrg ;; 3617b425557eSmrg *64-bit*) 3618b425557eSmrg case $host in 3619b425557eSmrg x86_64-*kfreebsd*-gnu) 3620b425557eSmrg LD="${LD-ld} -m elf_x86_64_fbsd" 362134977a2fSmrg ;; 3622b425557eSmrg x86_64-*linux*) 3623b425557eSmrg LD="${LD-ld} -m elf_x86_64" 362434977a2fSmrg ;; 3625b425557eSmrg ppc*-*linux*|powerpc*-*linux*) 3626b425557eSmrg LD="${LD-ld} -m elf64ppc" 362734977a2fSmrg ;; 3628b425557eSmrg s390*-*linux*|s390*-*tpf*) 3629b425557eSmrg LD="${LD-ld} -m elf64_s390" 363034977a2fSmrg ;; 3631b425557eSmrg sparc*-*linux*) 3632b425557eSmrg LD="${LD-ld} -m elf64_sparc" 3633ee3138f1Smrg ;; 3634ee3138f1Smrg esac 3635ee3138f1Smrg ;; 363634977a2fSmrg esac 363734977a2fSmrg fi 3638b425557eSmrg rm -rf conftest* 3639b425557eSmrg ;; 364034977a2fSmrg 3641b425557eSmrg*-*-sco3.2v5*) 3642b425557eSmrg # On SCO OpenServer 5, we need -belf to get full-featured binaries. 3643b425557eSmrg SAVE_CFLAGS="$CFLAGS" 3644b425557eSmrg CFLAGS="$CFLAGS -belf" 3645b425557eSmrg AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 3646b425557eSmrg [AC_LANG_PUSH(C) 3647b425557eSmrg AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 3648b425557eSmrg AC_LANG_POP]) 3649b425557eSmrg if test x"$lt_cv_cc_needs_belf" != x"yes"; then 3650b425557eSmrg # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 3651b425557eSmrg CFLAGS="$SAVE_CFLAGS" 3652b425557eSmrg fi 3653b425557eSmrg ;; 3654b425557eSmrgsparc*-*solaris*) 3655b425557eSmrg # Find out which ABI we are using. 3656b425557eSmrg echo 'int i;' > conftest.$ac_ext 3657b425557eSmrg if AC_TRY_EVAL(ac_compile); then 3658b425557eSmrg case `/usr/bin/file conftest.o` in 3659b425557eSmrg *64-bit*) 3660b425557eSmrg case $lt_cv_prog_gnu_ld in 3661b425557eSmrg yes*) LD="${LD-ld} -m elf64_sparc" ;; 3662ee3138f1Smrg *) 3663b425557eSmrg if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 3664b425557eSmrg LD="${LD-ld} -64" 3665b425557eSmrg fi 3666ee3138f1Smrg ;; 366734977a2fSmrg esac 366834977a2fSmrg ;; 3669b425557eSmrg esac 3670b425557eSmrg fi 3671b425557eSmrg rm -rf conftest* 3672b425557eSmrg ;; 3673b425557eSmrgesac 367434977a2fSmrg 3675b425557eSmrgneed_locks="$enable_libtool_lock" 3676b425557eSmrg])# _LT_ENABLE_LOCK 367734977a2fSmrg 367834977a2fSmrg 3679b425557eSmrg# _LT_CMD_OLD_ARCHIVE 3680b425557eSmrg# ------------------- 3681b425557eSmrgm4_defun([_LT_CMD_OLD_ARCHIVE], 3682b425557eSmrg[AC_CHECK_TOOL(AR, ar, false) 3683b425557eSmrgtest -z "$AR" && AR=ar 3684b425557eSmrgtest -z "$AR_FLAGS" && AR_FLAGS=cru 3685b425557eSmrg_LT_DECL([], [AR], [1], [The archiver]) 3686b425557eSmrg_LT_DECL([], [AR_FLAGS], [1]) 368734977a2fSmrg 3688b425557eSmrgAC_CHECK_TOOL(STRIP, strip, :) 3689b425557eSmrgtest -z "$STRIP" && STRIP=: 3690b425557eSmrg_LT_DECL([], [STRIP], [1], [A symbol stripping program]) 369134977a2fSmrg 3692b425557eSmrgAC_CHECK_TOOL(RANLIB, ranlib, :) 3693b425557eSmrgtest -z "$RANLIB" && RANLIB=: 3694b425557eSmrg_LT_DECL([], [RANLIB], [1], 3695b425557eSmrg [Commands used to install an old-style archive]) 369634977a2fSmrg 3697b425557eSmrg# Determine commands to create old-style static archives. 3698b425557eSmrgold_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 3699b425557eSmrgold_postinstall_cmds='chmod 644 $oldlib' 3700b425557eSmrgold_postuninstall_cmds= 370134977a2fSmrg 3702b425557eSmrgif test -n "$RANLIB"; then 3703b425557eSmrg case $host_os in 3704b425557eSmrg openbsd*) 3705b425557eSmrg old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 3706b425557eSmrg ;; 3707b425557eSmrg *) 3708b425557eSmrg old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 3709b425557eSmrg ;; 3710b425557eSmrg esac 3711b425557eSmrg old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 3712b425557eSmrgfi 371334977a2fSmrg 3714b425557eSmrgcase $host_os in 3715b425557eSmrg darwin*) 3716b425557eSmrg lock_old_archive_extraction=yes ;; 3717b425557eSmrg *) 3718b425557eSmrg lock_old_archive_extraction=no ;; 3719b425557eSmrgesac 3720b425557eSmrg_LT_DECL([], [old_postinstall_cmds], [2]) 3721b425557eSmrg_LT_DECL([], [old_postuninstall_cmds], [2]) 3722b425557eSmrg_LT_TAGDECL([], [old_archive_cmds], [2], 3723b425557eSmrg [Commands used to build an old-style archive]) 3724b425557eSmrg_LT_DECL([], [lock_old_archive_extraction], [0], 3725b425557eSmrg [Whether to use a lock for old archive extraction]) 3726b425557eSmrg])# _LT_CMD_OLD_ARCHIVE 3727ee3138f1Smrg 3728ee3138f1Smrg 3729b425557eSmrg# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 3730b425557eSmrg# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 3731b425557eSmrg# ---------------------------------------------------------------- 3732b425557eSmrg# Check whether the given compiler option works 3733b425557eSmrgAC_DEFUN([_LT_COMPILER_OPTION], 3734b425557eSmrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 3735b425557eSmrgm4_require([_LT_DECL_SED])dnl 3736b425557eSmrgAC_CACHE_CHECK([$1], [$2], 3737b425557eSmrg [$2=no 3738b425557eSmrg m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 3739b425557eSmrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 3740b425557eSmrg lt_compiler_flag="$3" 3741b425557eSmrg # Insert the option either (1) after the last *FLAGS variable, or 3742b425557eSmrg # (2) before a word containing "conftest.", or (3) at the end. 3743b425557eSmrg # Note that $ac_compile itself does not contain backslashes and begins 3744b425557eSmrg # with a dollar sign (not a hyphen), so the echo should work correctly. 3745b425557eSmrg # The option is referenced via a variable to avoid confusing sed. 3746b425557eSmrg lt_compile=`echo "$ac_compile" | $SED \ 3747b425557eSmrg -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 3748b425557eSmrg -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 3749b425557eSmrg -e 's:$: $lt_compiler_flag:'` 3750b425557eSmrg (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 3751b425557eSmrg (eval "$lt_compile" 2>conftest.err) 3752b425557eSmrg ac_status=$? 3753b425557eSmrg cat conftest.err >&AS_MESSAGE_LOG_FD 3754b425557eSmrg echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 3755b425557eSmrg if (exit $ac_status) && test -s "$ac_outfile"; then 3756b425557eSmrg # The compiler can only warn and ignore the option if not recognized 3757b425557eSmrg # So say no if there are warnings other than the usual output. 3758b425557eSmrg $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 3759b425557eSmrg $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 3760b425557eSmrg if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 3761b425557eSmrg $2=yes 3762b425557eSmrg fi 3763b425557eSmrg fi 3764b425557eSmrg $RM conftest* 3765b425557eSmrg]) 3766ee3138f1Smrg 3767b425557eSmrgif test x"[$]$2" = xyes; then 3768b425557eSmrg m4_if([$5], , :, [$5]) 3769b425557eSmrgelse 3770b425557eSmrg m4_if([$6], , :, [$6]) 3771b425557eSmrgfi 3772b425557eSmrg])# _LT_COMPILER_OPTION 3773ee3138f1Smrg 3774b425557eSmrg# Old name: 3775b425557eSmrgAU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 3776b425557eSmrgdnl aclocal-1.4 backwards compatibility: 3777b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 3778ee3138f1Smrg 3779ee3138f1Smrg 3780b425557eSmrg# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 3781b425557eSmrg# [ACTION-SUCCESS], [ACTION-FAILURE]) 3782b425557eSmrg# ---------------------------------------------------- 3783b425557eSmrg# Check whether the given linker option works 3784b425557eSmrgAC_DEFUN([_LT_LINKER_OPTION], 3785b425557eSmrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 3786b425557eSmrgm4_require([_LT_DECL_SED])dnl 3787b425557eSmrgAC_CACHE_CHECK([$1], [$2], 3788b425557eSmrg [$2=no 3789b425557eSmrg save_LDFLAGS="$LDFLAGS" 3790b425557eSmrg LDFLAGS="$LDFLAGS $3" 3791b425557eSmrg echo "$lt_simple_link_test_code" > conftest.$ac_ext 3792b425557eSmrg if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 3793b425557eSmrg # The linker can only warn and ignore the option if not recognized 3794b425557eSmrg # So say no if there are warnings 3795b425557eSmrg if test -s conftest.err; then 3796b425557eSmrg # Append any errors to the config.log. 3797b425557eSmrg cat conftest.err 1>&AS_MESSAGE_LOG_FD 3798b425557eSmrg $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 3799b425557eSmrg $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 3800b425557eSmrg if diff conftest.exp conftest.er2 >/dev/null; then 3801b425557eSmrg $2=yes 3802b425557eSmrg fi 3803b425557eSmrg else 3804b425557eSmrg $2=yes 3805b425557eSmrg fi 3806b425557eSmrg fi 3807b425557eSmrg $RM -r conftest* 3808b425557eSmrg LDFLAGS="$save_LDFLAGS" 3809b425557eSmrg]) 3810ee3138f1Smrg 3811b425557eSmrgif test x"[$]$2" = xyes; then 3812b425557eSmrg m4_if([$4], , :, [$4]) 3813b425557eSmrgelse 3814b425557eSmrg m4_if([$5], , :, [$5]) 3815b425557eSmrgfi 3816b425557eSmrg])# _LT_LINKER_OPTION 3817ee3138f1Smrg 3818b425557eSmrg# Old name: 3819b425557eSmrgAU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 3820b425557eSmrgdnl aclocal-1.4 backwards compatibility: 3821b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 3822ee3138f1Smrg 3823ee3138f1Smrg 3824b425557eSmrg# LT_CMD_MAX_LEN 3825b425557eSmrg#--------------- 3826b425557eSmrgAC_DEFUN([LT_CMD_MAX_LEN], 3827b425557eSmrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3828b425557eSmrg# find the maximum length of command line arguments 3829b425557eSmrgAC_MSG_CHECKING([the maximum length of command line arguments]) 3830b425557eSmrgAC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 3831b425557eSmrg i=0 3832b425557eSmrg teststring="ABCD" 3833ee3138f1Smrg 3834b425557eSmrg case $build_os in 3835b425557eSmrg msdosdjgpp*) 3836b425557eSmrg # On DJGPP, this test can blow up pretty badly due to problems in libc 3837b425557eSmrg # (any single argument exceeding 2000 bytes causes a buffer overrun 3838b425557eSmrg # during glob expansion). Even if it were fixed, the result of this 3839b425557eSmrg # check would be larger than it should be. 3840b425557eSmrg lt_cv_sys_max_cmd_len=12288; # 12K is about right 3841b425557eSmrg ;; 3842ee3138f1Smrg 3843b425557eSmrg gnu*) 3844b425557eSmrg # Under GNU Hurd, this test is not required because there is 3845b425557eSmrg # no limit to the length of command line arguments. 3846b425557eSmrg # Libtool will interpret -1 as no limit whatsoever 3847b425557eSmrg lt_cv_sys_max_cmd_len=-1; 384834977a2fSmrg ;; 3849ee3138f1Smrg 3850b425557eSmrg cygwin* | mingw* | cegcc*) 3851b425557eSmrg # On Win9x/ME, this test blows up -- it succeeds, but takes 3852b425557eSmrg # about 5 minutes as the teststring grows exponentially. 3853b425557eSmrg # Worse, since 9x/ME are not pre-emptively multitasking, 3854b425557eSmrg # you end up with a "frozen" computer, even though with patience 3855b425557eSmrg # the test eventually succeeds (with a max line length of 256k). 3856b425557eSmrg # Instead, let's just punt: use the minimum linelength reported by 3857b425557eSmrg # all of the supported platforms: 8192 (on NT/2K/XP). 3858b425557eSmrg lt_cv_sys_max_cmd_len=8192; 3859b425557eSmrg ;; 3860ee3138f1Smrg 3861b425557eSmrg mint*) 3862b425557eSmrg # On MiNT this can take a long time and run out of memory. 3863b425557eSmrg lt_cv_sys_max_cmd_len=8192; 3864b425557eSmrg ;; 386579a8a9c6Smrg 3866b425557eSmrg amigaos*) 3867b425557eSmrg # On AmigaOS with pdksh, this test takes hours, literally. 3868b425557eSmrg # So we just punt and use a minimum line length of 8192. 3869b425557eSmrg lt_cv_sys_max_cmd_len=8192; 3870b425557eSmrg ;; 3871ee3138f1Smrg 3872b425557eSmrg netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 3873b425557eSmrg # This has been around since 386BSD, at least. Likely further. 3874b425557eSmrg if test -x /sbin/sysctl; then 3875b425557eSmrg lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 3876b425557eSmrg elif test -x /usr/sbin/sysctl; then 3877b425557eSmrg lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 387834977a2fSmrg else 3879b425557eSmrg lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 3880ee3138f1Smrg fi 3881b425557eSmrg # And add a safety zone 3882b425557eSmrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 3883b425557eSmrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 3884ee3138f1Smrg ;; 3885ee3138f1Smrg 3886b425557eSmrg interix*) 3887b425557eSmrg # We know the value 262144 and hardcode it with a safety zone (like BSD) 3888b425557eSmrg lt_cv_sys_max_cmd_len=196608 3889b425557eSmrg ;; 3890b425557eSmrg 3891b425557eSmrg osf*) 3892b425557eSmrg # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 3893b425557eSmrg # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 3894b425557eSmrg # nice to cause kernel panics so lets avoid the loop below. 3895b425557eSmrg # First set a reasonable default. 3896b425557eSmrg lt_cv_sys_max_cmd_len=16384 3897b425557eSmrg # 3898b425557eSmrg if test -x /sbin/sysconfig; then 3899b425557eSmrg case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 3900b425557eSmrg *1*) lt_cv_sys_max_cmd_len=-1 ;; 3901b425557eSmrg esac 3902ee3138f1Smrg fi 3903ee3138f1Smrg ;; 3904b425557eSmrg sco3.2v5*) 3905b425557eSmrg lt_cv_sys_max_cmd_len=102400 390634977a2fSmrg ;; 3907b425557eSmrg sysv5* | sco5v6* | sysv4.2uw2*) 3908b425557eSmrg kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 3909b425557eSmrg if test -n "$kargmax"; then 3910b425557eSmrg lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 3911b425557eSmrg else 3912b425557eSmrg lt_cv_sys_max_cmd_len=32768 3913b425557eSmrg fi 3914b425557eSmrg ;; 3915b425557eSmrg *) 3916b425557eSmrg lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 3917b425557eSmrg if test -n "$lt_cv_sys_max_cmd_len"; then 3918b425557eSmrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 3919b425557eSmrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 3920b425557eSmrg else 3921b425557eSmrg # Make teststring a little bigger before we do anything with it. 3922b425557eSmrg # a 1K string should be a reasonable start. 3923b425557eSmrg for i in 1 2 3 4 5 6 7 8 ; do 3924b425557eSmrg teststring=$teststring$teststring 3925b425557eSmrg done 3926b425557eSmrg SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 3927b425557eSmrg # If test is not a shell built-in, we'll probably end up computing a 3928b425557eSmrg # maximum length that is only half of the actual maximum length, but 3929b425557eSmrg # we can't tell. 3930b425557eSmrg while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 3931b425557eSmrg = "X$teststring$teststring"; } >/dev/null 2>&1 && 3932b425557eSmrg test $i != 17 # 1/2 MB should be enough 3933b425557eSmrg do 3934b425557eSmrg i=`expr $i + 1` 3935b425557eSmrg teststring=$teststring$teststring 3936b425557eSmrg done 3937b425557eSmrg # Only check the string length outside the loop. 3938b425557eSmrg lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 3939b425557eSmrg teststring= 3940b425557eSmrg # Add a significant safety factor because C++ compilers can tack on 3941b425557eSmrg # massive amounts of additional arguments before passing them to the 3942b425557eSmrg # linker. It appears as though 1/2 is a usable value. 3943b425557eSmrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 3944b425557eSmrg fi 394534977a2fSmrg ;; 3946ee3138f1Smrg esac 3947b425557eSmrg]) 3948b425557eSmrgif test -n $lt_cv_sys_max_cmd_len ; then 3949b425557eSmrg AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 3950b425557eSmrgelse 3951b425557eSmrg AC_MSG_RESULT(none) 3952b425557eSmrgfi 3953b425557eSmrgmax_cmd_len=$lt_cv_sys_max_cmd_len 3954b425557eSmrg_LT_DECL([], [max_cmd_len], [0], 3955b425557eSmrg [What is the maximum length of a command?]) 3956b425557eSmrg])# LT_CMD_MAX_LEN 3957ee3138f1Smrg 3958b425557eSmrg# Old name: 3959b425557eSmrgAU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 3960b425557eSmrgdnl aclocal-1.4 backwards compatibility: 3961b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 3962ee3138f1Smrg 3963ee3138f1Smrg 3964b425557eSmrg# _LT_HEADER_DLFCN 3965b425557eSmrg# ---------------- 3966b425557eSmrgm4_defun([_LT_HEADER_DLFCN], 3967b425557eSmrg[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 3968b425557eSmrg])# _LT_HEADER_DLFCN 3969ee3138f1Smrg 3970ee3138f1Smrg 3971b425557eSmrg# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 3972b425557eSmrg# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 3973b425557eSmrg# ---------------------------------------------------------------- 3974b425557eSmrgm4_defun([_LT_TRY_DLOPEN_SELF], 3975b425557eSmrg[m4_require([_LT_HEADER_DLFCN])dnl 3976b425557eSmrgif test "$cross_compiling" = yes; then : 3977b425557eSmrg [$4] 3978b425557eSmrgelse 3979b425557eSmrg lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 3980b425557eSmrg lt_status=$lt_dlunknown 3981b425557eSmrg cat > conftest.$ac_ext <<_LT_EOF 3982b425557eSmrg[#line $LINENO "configure" 3983b425557eSmrg#include "confdefs.h" 3984ee3138f1Smrg 3985b425557eSmrg#if HAVE_DLFCN_H 3986b425557eSmrg#include <dlfcn.h> 3987b425557eSmrg#endif 3988ee3138f1Smrg 3989b425557eSmrg#include <stdio.h> 399034977a2fSmrg 3991b425557eSmrg#ifdef RTLD_GLOBAL 3992b425557eSmrg# define LT_DLGLOBAL RTLD_GLOBAL 3993b425557eSmrg#else 3994b425557eSmrg# ifdef DL_GLOBAL 3995b425557eSmrg# define LT_DLGLOBAL DL_GLOBAL 3996b425557eSmrg# else 3997b425557eSmrg# define LT_DLGLOBAL 0 3998b425557eSmrg# endif 3999b425557eSmrg#endif 4000ee3138f1Smrg 4001b425557eSmrg/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 4002b425557eSmrg find out it does not work in some platform. */ 4003b425557eSmrg#ifndef LT_DLLAZY_OR_NOW 4004b425557eSmrg# ifdef RTLD_LAZY 4005b425557eSmrg# define LT_DLLAZY_OR_NOW RTLD_LAZY 4006b425557eSmrg# else 4007b425557eSmrg# ifdef DL_LAZY 4008b425557eSmrg# define LT_DLLAZY_OR_NOW DL_LAZY 4009b425557eSmrg# else 4010b425557eSmrg# ifdef RTLD_NOW 4011b425557eSmrg# define LT_DLLAZY_OR_NOW RTLD_NOW 4012b425557eSmrg# else 4013b425557eSmrg# ifdef DL_NOW 4014b425557eSmrg# define LT_DLLAZY_OR_NOW DL_NOW 4015b425557eSmrg# else 4016b425557eSmrg# define LT_DLLAZY_OR_NOW 0 4017b425557eSmrg# endif 4018b425557eSmrg# endif 4019b425557eSmrg# endif 4020b425557eSmrg# endif 4021b425557eSmrg#endif 4022ee3138f1Smrg 4023b425557eSmrg/* When -fvisbility=hidden is used, assume the code has been annotated 4024b425557eSmrg correspondingly for the symbols needed. */ 4025b425557eSmrg#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 4026b425557eSmrgvoid fnord () __attribute__((visibility("default"))); 4027b425557eSmrg#endif 4028ee3138f1Smrg 4029b425557eSmrgvoid fnord () { int i=42; } 4030b425557eSmrgint main () 4031b425557eSmrg{ 4032b425557eSmrg void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 4033b425557eSmrg int status = $lt_dlunknown; 4034ee3138f1Smrg 4035b425557eSmrg if (self) 4036b425557eSmrg { 4037b425557eSmrg if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 403834977a2fSmrg else 4039b425557eSmrg { 4040b425557eSmrg if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 4041b425557eSmrg else puts (dlerror ()); 4042b425557eSmrg } 4043b425557eSmrg /* dlclose (self); */ 4044b425557eSmrg } 4045b425557eSmrg else 4046b425557eSmrg puts (dlerror ()); 4047ee3138f1Smrg 4048b425557eSmrg return status; 4049b425557eSmrg}] 4050b425557eSmrg_LT_EOF 4051b425557eSmrg if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 4052b425557eSmrg (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 4053b425557eSmrg lt_status=$? 4054b425557eSmrg case x$lt_status in 4055b425557eSmrg x$lt_dlno_uscore) $1 ;; 4056b425557eSmrg x$lt_dlneed_uscore) $2 ;; 4057b425557eSmrg x$lt_dlunknown|x*) $3 ;; 4058b425557eSmrg esac 4059b425557eSmrg else : 4060b425557eSmrg # compilation failed 4061b425557eSmrg $3 4062b425557eSmrg fi 4063b425557eSmrgfi 4064b425557eSmrgrm -fr conftest* 4065b425557eSmrg])# _LT_TRY_DLOPEN_SELF 4066ee3138f1Smrg 4067ee3138f1Smrg 4068b425557eSmrg# LT_SYS_DLOPEN_SELF 4069b425557eSmrg# ------------------ 4070b425557eSmrgAC_DEFUN([LT_SYS_DLOPEN_SELF], 4071b425557eSmrg[m4_require([_LT_HEADER_DLFCN])dnl 4072b425557eSmrgif test "x$enable_dlopen" != xyes; then 4073b425557eSmrg enable_dlopen=unknown 4074b425557eSmrg enable_dlopen_self=unknown 4075b425557eSmrg enable_dlopen_self_static=unknown 4076b425557eSmrgelse 4077b425557eSmrg lt_cv_dlopen=no 4078b425557eSmrg lt_cv_dlopen_libs= 4079ee3138f1Smrg 4080b425557eSmrg case $host_os in 4081b425557eSmrg beos*) 4082b425557eSmrg lt_cv_dlopen="load_add_on" 4083b425557eSmrg lt_cv_dlopen_libs= 4084b425557eSmrg lt_cv_dlopen_self=yes 4085b425557eSmrg ;; 4086ee3138f1Smrg 4087b425557eSmrg mingw* | pw32* | cegcc*) 4088b425557eSmrg lt_cv_dlopen="LoadLibrary" 4089b425557eSmrg lt_cv_dlopen_libs= 4090b425557eSmrg ;; 4091ee3138f1Smrg 4092b425557eSmrg cygwin*) 4093b425557eSmrg lt_cv_dlopen="dlopen" 4094b425557eSmrg lt_cv_dlopen_libs= 4095b425557eSmrg ;; 4096ee3138f1Smrg 4097b425557eSmrg darwin*) 4098b425557eSmrg # if libdl is installed we need to link against it 4099b425557eSmrg AC_CHECK_LIB([dl], [dlopen], 4100b425557eSmrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 4101b425557eSmrg lt_cv_dlopen="dyld" 4102b425557eSmrg lt_cv_dlopen_libs= 4103b425557eSmrg lt_cv_dlopen_self=yes 4104b425557eSmrg ]) 4105b425557eSmrg ;; 4106ee3138f1Smrg 4107b425557eSmrg *) 4108b425557eSmrg AC_CHECK_FUNC([shl_load], 4109b425557eSmrg [lt_cv_dlopen="shl_load"], 4110b425557eSmrg [AC_CHECK_LIB([dld], [shl_load], 4111b425557eSmrg [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 4112b425557eSmrg [AC_CHECK_FUNC([dlopen], 4113b425557eSmrg [lt_cv_dlopen="dlopen"], 4114b425557eSmrg [AC_CHECK_LIB([dl], [dlopen], 4115b425557eSmrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 4116b425557eSmrg [AC_CHECK_LIB([svld], [dlopen], 4117b425557eSmrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 4118b425557eSmrg [AC_CHECK_LIB([dld], [dld_link], 4119b425557eSmrg [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 4120b425557eSmrg ]) 4121b425557eSmrg ]) 4122b425557eSmrg ]) 4123b425557eSmrg ]) 4124b425557eSmrg ]) 4125b425557eSmrg ;; 4126b425557eSmrg esac 4127ee3138f1Smrg 4128b425557eSmrg if test "x$lt_cv_dlopen" != xno; then 4129b425557eSmrg enable_dlopen=yes 413034977a2fSmrg else 4131b425557eSmrg enable_dlopen=no 4132b425557eSmrg fi 4133ee3138f1Smrg 4134b425557eSmrg case $lt_cv_dlopen in 4135b425557eSmrg dlopen) 4136b425557eSmrg save_CPPFLAGS="$CPPFLAGS" 4137b425557eSmrg test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 4138ee3138f1Smrg 4139b425557eSmrg save_LDFLAGS="$LDFLAGS" 4140b425557eSmrg wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 4141ee3138f1Smrg 4142b425557eSmrg save_LIBS="$LIBS" 4143b425557eSmrg LIBS="$lt_cv_dlopen_libs $LIBS" 414434977a2fSmrg 4145b425557eSmrg AC_CACHE_CHECK([whether a program can dlopen itself], 4146b425557eSmrg lt_cv_dlopen_self, [dnl 4147b425557eSmrg _LT_TRY_DLOPEN_SELF( 4148b425557eSmrg lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 4149b425557eSmrg lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 4150b425557eSmrg ]) 4151ee3138f1Smrg 4152b425557eSmrg if test "x$lt_cv_dlopen_self" = xyes; then 4153b425557eSmrg wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 4154b425557eSmrg AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 4155b425557eSmrg lt_cv_dlopen_self_static, [dnl 4156b425557eSmrg _LT_TRY_DLOPEN_SELF( 4157b425557eSmrg lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 4158b425557eSmrg lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 4159b425557eSmrg ]) 4160b425557eSmrg fi 4161ee3138f1Smrg 4162b425557eSmrg CPPFLAGS="$save_CPPFLAGS" 4163b425557eSmrg LDFLAGS="$save_LDFLAGS" 4164b425557eSmrg LIBS="$save_LIBS" 4165b425557eSmrg ;; 4166b425557eSmrg esac 4167ee3138f1Smrg 4168b425557eSmrg case $lt_cv_dlopen_self in 4169b425557eSmrg yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 4170b425557eSmrg *) enable_dlopen_self=unknown ;; 4171b425557eSmrg esac 4172ee3138f1Smrg 4173b425557eSmrg case $lt_cv_dlopen_self_static in 4174b425557eSmrg yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 4175b425557eSmrg *) enable_dlopen_self_static=unknown ;; 4176b425557eSmrg esac 4177b425557eSmrgfi 4178b425557eSmrg_LT_DECL([dlopen_support], [enable_dlopen], [0], 4179b425557eSmrg [Whether dlopen is supported]) 4180b425557eSmrg_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 4181b425557eSmrg [Whether dlopen of programs is supported]) 4182b425557eSmrg_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 4183b425557eSmrg [Whether dlopen of statically linked programs is supported]) 4184b425557eSmrg])# LT_SYS_DLOPEN_SELF 4185ee3138f1Smrg 4186b425557eSmrg# Old name: 4187b425557eSmrgAU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 4188b425557eSmrgdnl aclocal-1.4 backwards compatibility: 4189b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 4190ee3138f1Smrg 4191ee3138f1Smrg 4192b425557eSmrg# _LT_COMPILER_C_O([TAGNAME]) 4193b425557eSmrg# --------------------------- 4194b425557eSmrg# Check to see if options -c and -o are simultaneously supported by compiler. 4195b425557eSmrg# This macro does not hard code the compiler like AC_PROG_CC_C_O. 4196b425557eSmrgm4_defun([_LT_COMPILER_C_O], 4197b425557eSmrg[m4_require([_LT_DECL_SED])dnl 4198b425557eSmrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 4199b425557eSmrgm4_require([_LT_TAG_COMPILER])dnl 4200b425557eSmrgAC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 4201b425557eSmrg [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 4202b425557eSmrg [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 4203b425557eSmrg $RM -r conftest 2>/dev/null 4204b425557eSmrg mkdir conftest 4205b425557eSmrg cd conftest 4206b425557eSmrg mkdir out 4207b425557eSmrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 4208ee3138f1Smrg 4209b425557eSmrg lt_compiler_flag="-o out/conftest2.$ac_objext" 4210b425557eSmrg # Insert the option either (1) after the last *FLAGS variable, or 4211b425557eSmrg # (2) before a word containing "conftest.", or (3) at the end. 4212b425557eSmrg # Note that $ac_compile itself does not contain backslashes and begins 4213b425557eSmrg # with a dollar sign (not a hyphen), so the echo should work correctly. 4214b425557eSmrg lt_compile=`echo "$ac_compile" | $SED \ 4215b425557eSmrg -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 4216b425557eSmrg -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 4217b425557eSmrg -e 's:$: $lt_compiler_flag:'` 4218b425557eSmrg (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 4219b425557eSmrg (eval "$lt_compile" 2>out/conftest.err) 4220b425557eSmrg ac_status=$? 4221b425557eSmrg cat out/conftest.err >&AS_MESSAGE_LOG_FD 4222b425557eSmrg echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 4223b425557eSmrg if (exit $ac_status) && test -s out/conftest2.$ac_objext 4224b425557eSmrg then 4225b425557eSmrg # The compiler can only warn and ignore the option if not recognized 4226b425557eSmrg # So say no if there are warnings 4227b425557eSmrg $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 4228b425557eSmrg $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 4229b425557eSmrg if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 4230b425557eSmrg _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 4231b425557eSmrg fi 4232b425557eSmrg fi 4233b425557eSmrg chmod u+w . 2>&AS_MESSAGE_LOG_FD 4234b425557eSmrg $RM conftest* 4235b425557eSmrg # SGI C++ compiler will create directory out/ii_files/ for 4236b425557eSmrg # template instantiation 4237b425557eSmrg test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 4238b425557eSmrg $RM out/* && rmdir out 4239b425557eSmrg cd .. 4240b425557eSmrg $RM -r conftest 4241b425557eSmrg $RM conftest* 4242b425557eSmrg]) 4243b425557eSmrg_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 4244b425557eSmrg [Does compiler simultaneously support -c and -o options?]) 4245b425557eSmrg])# _LT_COMPILER_C_O 4246ee3138f1Smrg 4247ee3138f1Smrg 4248b425557eSmrg# _LT_COMPILER_FILE_LOCKS([TAGNAME]) 4249b425557eSmrg# ---------------------------------- 4250b425557eSmrg# Check to see if we can do hard links to lock some files if needed 4251b425557eSmrgm4_defun([_LT_COMPILER_FILE_LOCKS], 4252b425557eSmrg[m4_require([_LT_ENABLE_LOCK])dnl 4253b425557eSmrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 4254b425557eSmrg_LT_COMPILER_C_O([$1]) 4255ee3138f1Smrg 4256b425557eSmrghard_links="nottested" 4257b425557eSmrgif test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 4258b425557eSmrg # do not overwrite the value of need_locks provided by the user 4259b425557eSmrg AC_MSG_CHECKING([if we can lock with hard links]) 4260b425557eSmrg hard_links=yes 4261b425557eSmrg $RM conftest* 4262b425557eSmrg ln conftest.a conftest.b 2>/dev/null && hard_links=no 4263b425557eSmrg touch conftest.a 4264b425557eSmrg ln conftest.a conftest.b 2>&5 || hard_links=no 4265b425557eSmrg ln conftest.a conftest.b 2>/dev/null && hard_links=no 4266b425557eSmrg AC_MSG_RESULT([$hard_links]) 4267b425557eSmrg if test "$hard_links" = no; then 4268b425557eSmrg AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 4269b425557eSmrg need_locks=warn 4270b425557eSmrg fi 4271b425557eSmrgelse 4272b425557eSmrg need_locks=no 4273b425557eSmrgfi 4274b425557eSmrg_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 4275b425557eSmrg])# _LT_COMPILER_FILE_LOCKS 4276ee3138f1Smrg 4277ee3138f1Smrg 4278b425557eSmrg# _LT_CHECK_OBJDIR 4279b425557eSmrg# ---------------- 4280b425557eSmrgm4_defun([_LT_CHECK_OBJDIR], 4281b425557eSmrg[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 4282b425557eSmrg[rm -f .libs 2>/dev/null 4283b425557eSmrgmkdir .libs 2>/dev/null 4284b425557eSmrgif test -d .libs; then 4285b425557eSmrg lt_cv_objdir=.libs 4286b425557eSmrgelse 4287b425557eSmrg # MS-DOS does not allow filenames that begin with a dot. 4288b425557eSmrg lt_cv_objdir=_libs 4289b425557eSmrgfi 4290b425557eSmrgrmdir .libs 2>/dev/null]) 4291b425557eSmrgobjdir=$lt_cv_objdir 4292b425557eSmrg_LT_DECL([], [objdir], [0], 4293b425557eSmrg [The name of the directory that contains temporary libtool files])dnl 4294b425557eSmrgm4_pattern_allow([LT_OBJDIR])dnl 4295b425557eSmrgAC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 4296b425557eSmrg [Define to the sub-directory in which libtool stores uninstalled libraries.]) 4297b425557eSmrg])# _LT_CHECK_OBJDIR 4298ee3138f1Smrg 4299ee3138f1Smrg 4300b425557eSmrg# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 4301b425557eSmrg# -------------------------------------- 4302b425557eSmrg# Check hardcoding attributes. 4303b425557eSmrgm4_defun([_LT_LINKER_HARDCODE_LIBPATH], 4304b425557eSmrg[AC_MSG_CHECKING([how to hardcode library paths into programs]) 4305b425557eSmrg_LT_TAGVAR(hardcode_action, $1)= 4306b425557eSmrgif test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 4307b425557eSmrg test -n "$_LT_TAGVAR(runpath_var, $1)" || 4308b425557eSmrg test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 430934977a2fSmrg 4310b425557eSmrg # We can hardcode non-existent directories. 4311b425557eSmrg if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 4312b425557eSmrg # If the only mechanism to avoid hardcoding is shlibpath_var, we 4313b425557eSmrg # have to relink, otherwise we might link with an installed library 4314b425557eSmrg # when we should be linking with a yet-to-be-installed one 4315b425557eSmrg ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 4316b425557eSmrg test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 4317b425557eSmrg # Linking always hardcodes the temporary library directory. 4318b425557eSmrg _LT_TAGVAR(hardcode_action, $1)=relink 4319b425557eSmrg else 4320b425557eSmrg # We can link without hardcoding, and we can hardcode nonexisting dirs. 4321b425557eSmrg _LT_TAGVAR(hardcode_action, $1)=immediate 4322b425557eSmrg fi 4323b425557eSmrgelse 4324b425557eSmrg # We cannot hardcode anything, or else we can only hardcode existing 4325b425557eSmrg # directories. 4326b425557eSmrg _LT_TAGVAR(hardcode_action, $1)=unsupported 4327b425557eSmrgfi 4328b425557eSmrgAC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 432934977a2fSmrg 4330b425557eSmrgif test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 4331b425557eSmrg test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 4332b425557eSmrg # Fast installation is not supported 4333b425557eSmrg enable_fast_install=no 4334b425557eSmrgelif test "$shlibpath_overrides_runpath" = yes || 4335b425557eSmrg test "$enable_shared" = no; then 4336b425557eSmrg # Fast installation is not necessary 4337b425557eSmrg enable_fast_install=needless 4338b425557eSmrgfi 4339b425557eSmrg_LT_TAGDECL([], [hardcode_action], [0], 4340b425557eSmrg [How to hardcode a shared library path into an executable]) 4341b425557eSmrg])# _LT_LINKER_HARDCODE_LIBPATH 4342ee3138f1Smrg 4343ee3138f1Smrg 4344b425557eSmrg# _LT_CMD_STRIPLIB 4345b425557eSmrg# ---------------- 4346b425557eSmrgm4_defun([_LT_CMD_STRIPLIB], 4347b425557eSmrg[m4_require([_LT_DECL_EGREP]) 4348b425557eSmrgstriplib= 4349b425557eSmrgold_striplib= 4350b425557eSmrgAC_MSG_CHECKING([whether stripping libraries is possible]) 4351b425557eSmrgif test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 4352b425557eSmrg test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 4353b425557eSmrg test -z "$striplib" && striplib="$STRIP --strip-unneeded" 4354b425557eSmrg AC_MSG_RESULT([yes]) 4355b425557eSmrgelse 4356b425557eSmrg# FIXME - insert some real tests, host_os isn't really good enough 4357b425557eSmrg case $host_os in 4358b425557eSmrg darwin*) 4359b425557eSmrg if test -n "$STRIP" ; then 4360b425557eSmrg striplib="$STRIP -x" 4361b425557eSmrg old_striplib="$STRIP -S" 4362b425557eSmrg AC_MSG_RESULT([yes]) 4363b425557eSmrg else 4364b425557eSmrg AC_MSG_RESULT([no]) 4365b425557eSmrg fi 4366b425557eSmrg ;; 4367b425557eSmrg *) 4368b425557eSmrg AC_MSG_RESULT([no]) 4369b425557eSmrg ;; 4370b425557eSmrg esac 4371b425557eSmrgfi 4372b425557eSmrg_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 4373b425557eSmrg_LT_DECL([], [striplib], [1]) 4374b425557eSmrg])# _LT_CMD_STRIPLIB 4375ee3138f1Smrg 4376ee3138f1Smrg 4377b425557eSmrg# _LT_SYS_DYNAMIC_LINKER([TAG]) 4378b425557eSmrg# ----------------------------- 4379b425557eSmrg# PORTME Fill in your ld.so characteristics 4380b425557eSmrgm4_defun([_LT_SYS_DYNAMIC_LINKER], 4381b425557eSmrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 4382b425557eSmrgm4_require([_LT_DECL_EGREP])dnl 4383b425557eSmrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 4384b425557eSmrgm4_require([_LT_DECL_OBJDUMP])dnl 4385b425557eSmrgm4_require([_LT_DECL_SED])dnl 4386b425557eSmrgm4_require([_LT_CHECK_SHELL_FEATURES])dnl 4387b425557eSmrgAC_MSG_CHECKING([dynamic linker characteristics]) 4388b425557eSmrgm4_if([$1], 4389b425557eSmrg [], [ 4390b425557eSmrgif test "$GCC" = yes; then 4391b425557eSmrg case $host_os in 4392b425557eSmrg darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 4393b425557eSmrg *) lt_awk_arg="/^libraries:/" ;; 4394b425557eSmrg esac 4395b425557eSmrg case $host_os in 4396b425557eSmrg mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; 4397b425557eSmrg *) lt_sed_strip_eq="s,=/,/,g" ;; 4398b425557eSmrg esac 4399b425557eSmrg lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 4400b425557eSmrg case $lt_search_path_spec in 4401b425557eSmrg *\;*) 4402b425557eSmrg # if the path contains ";" then we assume it to be the separator 4403b425557eSmrg # otherwise default to the standard path separator (i.e. ":") - it is 4404b425557eSmrg # assumed that no part of a normal pathname contains ";" but that should 4405b425557eSmrg # okay in the real world where ";" in dirpaths is itself problematic. 4406b425557eSmrg lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 4407b425557eSmrg ;; 4408b425557eSmrg *) 4409b425557eSmrg lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 4410b425557eSmrg ;; 4411b425557eSmrg esac 4412b425557eSmrg # Ok, now we have the path, separated by spaces, we can step through it 4413b425557eSmrg # and add multilib dir if necessary. 4414b425557eSmrg lt_tmp_lt_search_path_spec= 4415b425557eSmrg lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 4416b425557eSmrg for lt_sys_path in $lt_search_path_spec; do 4417b425557eSmrg if test -d "$lt_sys_path/$lt_multi_os_dir"; then 4418b425557eSmrg lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 4419b425557eSmrg else 4420b425557eSmrg test -d "$lt_sys_path" && \ 4421b425557eSmrg lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 4422b425557eSmrg fi 4423b425557eSmrg done 4424b425557eSmrg lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 4425b425557eSmrgBEGIN {RS=" "; FS="/|\n";} { 4426b425557eSmrg lt_foo=""; 4427b425557eSmrg lt_count=0; 4428b425557eSmrg for (lt_i = NF; lt_i > 0; lt_i--) { 4429b425557eSmrg if ($lt_i != "" && $lt_i != ".") { 4430b425557eSmrg if ($lt_i == "..") { 4431b425557eSmrg lt_count++; 4432b425557eSmrg } else { 4433b425557eSmrg if (lt_count == 0) { 4434b425557eSmrg lt_foo="/" $lt_i lt_foo; 4435b425557eSmrg } else { 4436b425557eSmrg lt_count--; 4437b425557eSmrg } 4438b425557eSmrg } 4439b425557eSmrg } 4440b425557eSmrg } 4441b425557eSmrg if (lt_foo != "") { lt_freq[[lt_foo]]++; } 4442b425557eSmrg if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 4443b425557eSmrg}'` 4444b425557eSmrg # AWK program above erroneously prepends '/' to C:/dos/paths 4445b425557eSmrg # for these hosts. 4446b425557eSmrg case $host_os in 4447b425557eSmrg mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 4448b425557eSmrg $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; 4449b425557eSmrg esac 4450b425557eSmrg sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 4451b425557eSmrgelse 4452b425557eSmrg sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 4453b425557eSmrgfi]) 4454b425557eSmrglibrary_names_spec= 4455b425557eSmrglibname_spec='lib$name' 4456b425557eSmrgsoname_spec= 4457b425557eSmrgshrext_cmds=".so" 4458b425557eSmrgpostinstall_cmds= 4459b425557eSmrgpostuninstall_cmds= 4460b425557eSmrgfinish_cmds= 4461b425557eSmrgfinish_eval= 4462b425557eSmrgshlibpath_var= 4463b425557eSmrgshlibpath_overrides_runpath=unknown 4464b425557eSmrgversion_type=none 4465b425557eSmrgdynamic_linker="$host_os ld.so" 4466b425557eSmrgsys_lib_dlsearch_path_spec="/lib /usr/lib" 4467b425557eSmrgneed_lib_prefix=unknown 4468b425557eSmrghardcode_into_libs=no 4469ee3138f1Smrg 4470b425557eSmrg# when you set need_version to no, make sure it does not cause -set_version 4471b425557eSmrg# flags to be left without arguments 4472b425557eSmrgneed_version=unknown 4473ee3138f1Smrg 4474b425557eSmrgcase $host_os in 4475b425557eSmrgaix3*) 4476b425557eSmrg version_type=linux 4477b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 4478b425557eSmrg shlibpath_var=LIBPATH 4479b425557eSmrg 4480b425557eSmrg # AIX 3 has no versioning support, so we append a major version to the name. 4481b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4482b425557eSmrg ;; 4483b425557eSmrg 4484b425557eSmrgaix[[4-9]]*) 4485b425557eSmrg version_type=linux 4486b425557eSmrg need_lib_prefix=no 4487b425557eSmrg need_version=no 4488b425557eSmrg hardcode_into_libs=yes 4489b425557eSmrg if test "$host_cpu" = ia64; then 4490b425557eSmrg # AIX 5 supports IA64 4491b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 4492b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4493b425557eSmrg else 4494b425557eSmrg # With GCC up to 2.95.x, collect2 would create an import file 4495b425557eSmrg # for dependence libraries. The import file would start with 4496b425557eSmrg # the line `#! .'. This would cause the generated library to 4497b425557eSmrg # depend on `.', always an invalid library. This was fixed in 4498b425557eSmrg # development snapshots of GCC prior to 3.0. 4499b425557eSmrg case $host_os in 4500b425557eSmrg aix4 | aix4.[[01]] | aix4.[[01]].*) 4501b425557eSmrg if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 4502b425557eSmrg echo ' yes ' 4503b425557eSmrg echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 4504b425557eSmrg : 450534977a2fSmrg else 4506b425557eSmrg can_build_shared=no 450734977a2fSmrg fi 450834977a2fSmrg ;; 4509b425557eSmrg esac 4510b425557eSmrg # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 4511b425557eSmrg # soname into executable. Probably we can add versioning support to 4512b425557eSmrg # collect2, so additional links can be useful in future. 4513b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 4514b425557eSmrg # If using run time linking (on AIX 4.2 or later) use lib<name>.so 4515b425557eSmrg # instead of lib<name>.a to let people know that these are not 4516b425557eSmrg # typical AIX shared libraries. 4517b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4518b425557eSmrg else 4519b425557eSmrg # We preserve .a as extension for shared libraries through AIX4.2 4520b425557eSmrg # and later when we are not doing run time linking. 4521b425557eSmrg library_names_spec='${libname}${release}.a $libname.a' 4522b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4523b425557eSmrg fi 4524b425557eSmrg shlibpath_var=LIBPATH 4525b425557eSmrg fi 4526b425557eSmrg ;; 4527b425557eSmrg 4528b425557eSmrgamigaos*) 4529b425557eSmrg case $host_cpu in 4530b425557eSmrg powerpc) 4531b425557eSmrg # Since July 2007 AmigaOS4 officially supports .so libraries. 4532b425557eSmrg # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 4533b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4534b425557eSmrg ;; 4535b425557eSmrg m68k) 4536b425557eSmrg library_names_spec='$libname.ixlibrary $libname.a' 4537b425557eSmrg # Create ${libname}_ixlibrary.a entries in /sys/libs. 4538b425557eSmrg finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 4539b425557eSmrg ;; 4540b425557eSmrg esac 4541b425557eSmrg ;; 4542b425557eSmrg 4543b425557eSmrgbeos*) 4544b425557eSmrg library_names_spec='${libname}${shared_ext}' 4545b425557eSmrg dynamic_linker="$host_os ld.so" 4546b425557eSmrg shlibpath_var=LIBRARY_PATH 4547b425557eSmrg ;; 4548b425557eSmrg 4549b425557eSmrgbsdi[[45]]*) 4550b425557eSmrg version_type=linux 4551b425557eSmrg need_version=no 4552b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4553b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4554b425557eSmrg finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 4555b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4556b425557eSmrg sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 4557b425557eSmrg sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 4558b425557eSmrg # the default ld.so.conf also contains /usr/contrib/lib and 4559b425557eSmrg # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 4560b425557eSmrg # libtool to hard-code these into programs 4561b425557eSmrg ;; 4562b425557eSmrg 4563b425557eSmrgcygwin* | mingw* | pw32* | cegcc*) 4564b425557eSmrg version_type=windows 4565b425557eSmrg shrext_cmds=".dll" 4566b425557eSmrg need_version=no 4567b425557eSmrg need_lib_prefix=no 4568b425557eSmrg 4569b425557eSmrg case $GCC,$host_os in 4570b425557eSmrg yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 4571b425557eSmrg library_names_spec='$libname.dll.a' 4572b425557eSmrg # DLL is installed to $(libdir)/../bin by postinstall_cmds 4573b425557eSmrg postinstall_cmds='base_file=`basename \${file}`~ 4574b425557eSmrg dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 4575b425557eSmrg dldir=$destdir/`dirname \$dlpath`~ 4576b425557eSmrg test -d \$dldir || mkdir -p \$dldir~ 4577b425557eSmrg $install_prog $dir/$dlname \$dldir/$dlname~ 4578b425557eSmrg chmod a+x \$dldir/$dlname~ 4579b425557eSmrg if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 4580b425557eSmrg eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 4581b425557eSmrg fi' 4582b425557eSmrg postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 4583b425557eSmrg dlpath=$dir/\$dldll~ 4584b425557eSmrg $RM \$dlpath' 4585b425557eSmrg shlibpath_overrides_runpath=yes 4586b425557eSmrg 4587b425557eSmrg case $host_os in 4588b425557eSmrg cygwin*) 4589b425557eSmrg # Cygwin DLLs use 'cyg' prefix rather than 'lib' 4590b425557eSmrg soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 4591b425557eSmrgm4_if([$1], [],[ 4592b425557eSmrg sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 4593b425557eSmrg ;; 4594b425557eSmrg mingw* | cegcc*) 4595b425557eSmrg # MinGW DLLs use traditional 'lib' prefix 4596b425557eSmrg soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 4597b425557eSmrg ;; 4598b425557eSmrg pw32*) 4599b425557eSmrg # pw32 DLLs use 'pw' prefix rather than 'lib' 4600b425557eSmrg library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 4601b425557eSmrg ;; 4602b425557eSmrg esac 4603b425557eSmrg ;; 4604b425557eSmrg 4605b425557eSmrg *) 4606b425557eSmrg library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 4607b425557eSmrg ;; 4608b425557eSmrg esac 4609b425557eSmrg dynamic_linker='Win32 ld.exe' 4610b425557eSmrg # FIXME: first we should search . and the directory the executable is in 4611b425557eSmrg shlibpath_var=PATH 4612b425557eSmrg ;; 4613b425557eSmrg 4614b425557eSmrgdarwin* | rhapsody*) 4615b425557eSmrg dynamic_linker="$host_os dyld" 4616b425557eSmrg version_type=darwin 4617b425557eSmrg need_lib_prefix=no 4618b425557eSmrg need_version=no 4619b425557eSmrg library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 4620b425557eSmrg soname_spec='${libname}${release}${major}$shared_ext' 4621b425557eSmrg shlibpath_overrides_runpath=yes 4622b425557eSmrg shlibpath_var=DYLD_LIBRARY_PATH 4623b425557eSmrg shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 4624b425557eSmrgm4_if([$1], [],[ 4625b425557eSmrg sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 4626b425557eSmrg sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 4627b425557eSmrg ;; 4628b425557eSmrg 4629b425557eSmrgdgux*) 4630b425557eSmrg version_type=linux 4631b425557eSmrg need_lib_prefix=no 4632b425557eSmrg need_version=no 4633b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 4634b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4635b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4636b425557eSmrg ;; 4637b425557eSmrg 4638b425557eSmrgfreebsd1*) 4639b425557eSmrg dynamic_linker=no 4640b425557eSmrg ;; 4641b425557eSmrg 4642b425557eSmrgfreebsd* | dragonfly*) 4643b425557eSmrg # DragonFly does not have aout. When/if they implement a new 4644b425557eSmrg # versioning mechanism, adjust this. 4645b425557eSmrg if test -x /usr/bin/objformat; then 4646b425557eSmrg objformat=`/usr/bin/objformat` 4647b425557eSmrg else 4648b425557eSmrg case $host_os in 4649b425557eSmrg freebsd[[123]]*) objformat=aout ;; 4650b425557eSmrg *) objformat=elf ;; 4651b425557eSmrg esac 4652b425557eSmrg fi 4653b425557eSmrg version_type=freebsd-$objformat 4654b425557eSmrg case $version_type in 4655b425557eSmrg freebsd-elf*) 4656b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 4657b425557eSmrg need_version=no 4658b425557eSmrg need_lib_prefix=no 4659b425557eSmrg ;; 4660b425557eSmrg freebsd-*) 4661b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 4662b425557eSmrg need_version=yes 4663b425557eSmrg ;; 4664b425557eSmrg esac 4665b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4666b425557eSmrg case $host_os in 4667b425557eSmrg freebsd2*) 4668b425557eSmrg shlibpath_overrides_runpath=yes 4669b425557eSmrg ;; 4670b425557eSmrg freebsd3.[[01]]* | freebsdelf3.[[01]]*) 4671b425557eSmrg shlibpath_overrides_runpath=yes 4672b425557eSmrg hardcode_into_libs=yes 4673b425557eSmrg ;; 4674b425557eSmrg freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 4675b425557eSmrg freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 4676b425557eSmrg shlibpath_overrides_runpath=no 4677b425557eSmrg hardcode_into_libs=yes 4678b425557eSmrg ;; 4679b425557eSmrg *) # from 4.6 on, and DragonFly 4680b425557eSmrg shlibpath_overrides_runpath=yes 4681b425557eSmrg hardcode_into_libs=yes 4682b425557eSmrg ;; 4683b425557eSmrg esac 4684b425557eSmrg ;; 4685b425557eSmrg 4686b425557eSmrggnu*) 4687b425557eSmrg version_type=linux 4688b425557eSmrg need_lib_prefix=no 4689b425557eSmrg need_version=no 4690b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 4691b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4692b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4693b425557eSmrg hardcode_into_libs=yes 4694b425557eSmrg ;; 4695b425557eSmrg 4696b425557eSmrghaiku*) 4697b425557eSmrg version_type=linux 4698b425557eSmrg need_lib_prefix=no 4699b425557eSmrg need_version=no 4700b425557eSmrg dynamic_linker="$host_os runtime_loader" 4701b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 4702b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4703b425557eSmrg shlibpath_var=LIBRARY_PATH 4704b425557eSmrg shlibpath_overrides_runpath=yes 4705b425557eSmrg sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 4706b425557eSmrg hardcode_into_libs=yes 4707b425557eSmrg ;; 4708b425557eSmrg 4709b425557eSmrghpux9* | hpux10* | hpux11*) 4710b425557eSmrg # Give a soname corresponding to the major version so that dld.sl refuses to 4711b425557eSmrg # link against other versions. 4712b425557eSmrg version_type=sunos 4713b425557eSmrg need_lib_prefix=no 4714b425557eSmrg need_version=no 4715b425557eSmrg case $host_cpu in 4716b425557eSmrg ia64*) 4717b425557eSmrg shrext_cmds='.so' 4718b425557eSmrg hardcode_into_libs=yes 4719b425557eSmrg dynamic_linker="$host_os dld.so" 4720b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4721b425557eSmrg shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 4722b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4723b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4724b425557eSmrg if test "X$HPUX_IA64_MODE" = X32; then 4725b425557eSmrg sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 4726b425557eSmrg else 4727b425557eSmrg sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 4728b425557eSmrg fi 4729b425557eSmrg sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 4730b425557eSmrg ;; 4731b425557eSmrg hppa*64*) 4732b425557eSmrg shrext_cmds='.sl' 4733b425557eSmrg hardcode_into_libs=yes 4734b425557eSmrg dynamic_linker="$host_os dld.sl" 4735b425557eSmrg shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 4736b425557eSmrg shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 4737b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4738b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4739b425557eSmrg sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 4740b425557eSmrg sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 4741b425557eSmrg ;; 4742b425557eSmrg *) 4743b425557eSmrg shrext_cmds='.sl' 4744b425557eSmrg dynamic_linker="$host_os dld.sl" 4745b425557eSmrg shlibpath_var=SHLIB_PATH 4746b425557eSmrg shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 4747b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4748b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4749b425557eSmrg ;; 4750b425557eSmrg esac 4751b425557eSmrg # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 4752b425557eSmrg postinstall_cmds='chmod 555 $lib' 4753b425557eSmrg # or fails outright, so override atomically: 4754b425557eSmrg install_override_mode=555 4755b425557eSmrg ;; 4756b425557eSmrg 4757b425557eSmrginterix[[3-9]]*) 4758b425557eSmrg version_type=linux 4759b425557eSmrg need_lib_prefix=no 4760b425557eSmrg need_version=no 4761b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 4762b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4763b425557eSmrg dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 4764b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4765b425557eSmrg shlibpath_overrides_runpath=no 4766b425557eSmrg hardcode_into_libs=yes 4767b425557eSmrg ;; 4768b425557eSmrg 4769b425557eSmrgirix5* | irix6* | nonstopux*) 4770b425557eSmrg case $host_os in 4771b425557eSmrg nonstopux*) version_type=nonstopux ;; 4772b425557eSmrg *) 4773b425557eSmrg if test "$lt_cv_prog_gnu_ld" = yes; then 4774b425557eSmrg version_type=linux 4775b425557eSmrg else 4776b425557eSmrg version_type=irix 4777b425557eSmrg fi ;; 4778b425557eSmrg esac 4779b425557eSmrg need_lib_prefix=no 4780b425557eSmrg need_version=no 4781b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4782b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 4783b425557eSmrg case $host_os in 4784b425557eSmrg irix5* | nonstopux*) 4785b425557eSmrg libsuff= shlibsuff= 4786b425557eSmrg ;; 4787b425557eSmrg *) 4788b425557eSmrg case $LD in # libtool.m4 will add one of these switches to LD 4789b425557eSmrg *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 4790b425557eSmrg libsuff= shlibsuff= libmagic=32-bit;; 4791b425557eSmrg *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 4792b425557eSmrg libsuff=32 shlibsuff=N32 libmagic=N32;; 4793b425557eSmrg *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 4794b425557eSmrg libsuff=64 shlibsuff=64 libmagic=64-bit;; 4795b425557eSmrg *) libsuff= shlibsuff= libmagic=never-match;; 4796b425557eSmrg esac 4797b425557eSmrg ;; 4798b425557eSmrg esac 4799b425557eSmrg shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 4800b425557eSmrg shlibpath_overrides_runpath=no 4801b425557eSmrg sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 4802b425557eSmrg sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 4803b425557eSmrg hardcode_into_libs=yes 4804b425557eSmrg ;; 4805b425557eSmrg 4806b425557eSmrg# No shared lib support for Linux oldld, aout, or coff. 4807b425557eSmrglinux*oldld* | linux*aout* | linux*coff*) 4808b425557eSmrg dynamic_linker=no 4809b425557eSmrg ;; 4810b425557eSmrg 4811b425557eSmrg# This must be Linux ELF. 4812b425557eSmrglinux* | k*bsd*-gnu | kopensolaris*-gnu) 4813b425557eSmrg version_type=linux 4814b425557eSmrg need_lib_prefix=no 4815b425557eSmrg need_version=no 4816b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4817b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4818b425557eSmrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 4819b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4820b425557eSmrg shlibpath_overrides_runpath=no 4821b425557eSmrg 4822b425557eSmrg # Some binutils ld are patched to set DT_RUNPATH 4823b425557eSmrg AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 4824b425557eSmrg [lt_cv_shlibpath_overrides_runpath=no 4825b425557eSmrg save_LDFLAGS=$LDFLAGS 4826b425557eSmrg save_libdir=$libdir 4827b425557eSmrg eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 4828b425557eSmrg LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 4829b425557eSmrg AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 4830b425557eSmrg [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 4831b425557eSmrg [lt_cv_shlibpath_overrides_runpath=yes])]) 4832b425557eSmrg LDFLAGS=$save_LDFLAGS 4833b425557eSmrg libdir=$save_libdir 4834b425557eSmrg ]) 4835b425557eSmrg shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 4836b425557eSmrg 4837b425557eSmrg # This implies no fast_install, which is unacceptable. 4838b425557eSmrg # Some rework will be needed to allow for fast_install 4839b425557eSmrg # before this can be enabled. 4840b425557eSmrg hardcode_into_libs=yes 4841b425557eSmrg 4842b425557eSmrg # Append ld.so.conf contents to the search path 4843b425557eSmrg if test -f /etc/ld.so.conf; then 4844b425557eSmrg lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 4845b425557eSmrg sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 4846b425557eSmrg fi 4847b425557eSmrg 4848b425557eSmrg # We used to test for /lib/ld.so.1 and disable shared libraries on 4849b425557eSmrg # powerpc, because MkLinux only supported shared libraries with the 4850b425557eSmrg # GNU dynamic linker. Since this was broken with cross compilers, 4851b425557eSmrg # most powerpc-linux boxes support dynamic linking these days and 4852b425557eSmrg # people can always --disable-shared, the test was removed, and we 4853b425557eSmrg # assume the GNU/Linux dynamic linker is in use. 4854b425557eSmrg dynamic_linker='GNU/Linux ld.so' 4855b425557eSmrg ;; 4856b425557eSmrg 4857b425557eSmrgnetbsd*) 4858b425557eSmrg version_type=sunos 4859b425557eSmrg need_lib_prefix=no 4860b425557eSmrg need_version=no 4861b425557eSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4862b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 4863b425557eSmrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 4864b425557eSmrg dynamic_linker='NetBSD (a.out) ld.so' 4865b425557eSmrg else 4866b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 4867b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4868b425557eSmrg dynamic_linker='NetBSD ld.elf_so' 4869b425557eSmrg fi 4870b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4871b425557eSmrg shlibpath_overrides_runpath=yes 4872b425557eSmrg hardcode_into_libs=yes 4873b425557eSmrg ;; 4874b425557eSmrg 4875b425557eSmrgnewsos6) 4876b425557eSmrg version_type=linux 4877b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4878b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4879b425557eSmrg shlibpath_overrides_runpath=yes 4880b425557eSmrg ;; 4881b425557eSmrg 4882b425557eSmrg*nto* | *qnx*) 4883b425557eSmrg version_type=qnx 4884b425557eSmrg need_lib_prefix=no 4885b425557eSmrg need_version=no 4886b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4887b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4888b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4889b425557eSmrg shlibpath_overrides_runpath=no 4890b425557eSmrg hardcode_into_libs=yes 4891b425557eSmrg dynamic_linker='ldqnx.so' 4892b425557eSmrg ;; 4893b425557eSmrg 4894b425557eSmrgopenbsd*) 4895b425557eSmrg version_type=sunos 4896b425557eSmrg sys_lib_dlsearch_path_spec="/usr/lib" 4897b425557eSmrg need_lib_prefix=no 4898b425557eSmrg # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 4899b425557eSmrg case $host_os in 4900b425557eSmrg openbsd3.3 | openbsd3.3.*) need_version=yes ;; 4901b425557eSmrg *) need_version=no ;; 4902b425557eSmrg esac 4903b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 4904b425557eSmrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 4905b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4906b425557eSmrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4907b425557eSmrg case $host_os in 4908b425557eSmrg openbsd2.[[89]] | openbsd2.[[89]].*) 4909b425557eSmrg shlibpath_overrides_runpath=no 4910b425557eSmrg ;; 4911b425557eSmrg *) 4912b425557eSmrg shlibpath_overrides_runpath=yes 4913b425557eSmrg ;; 4914b425557eSmrg esac 4915b425557eSmrg else 4916b425557eSmrg shlibpath_overrides_runpath=yes 4917b425557eSmrg fi 4918b425557eSmrg ;; 4919b425557eSmrg 4920b425557eSmrgos2*) 4921b425557eSmrg libname_spec='$name' 4922b425557eSmrg shrext_cmds=".dll" 4923b425557eSmrg need_lib_prefix=no 4924b425557eSmrg library_names_spec='$libname${shared_ext} $libname.a' 4925b425557eSmrg dynamic_linker='OS/2 ld.exe' 4926b425557eSmrg shlibpath_var=LIBPATH 4927b425557eSmrg ;; 4928b425557eSmrg 4929b425557eSmrgosf3* | osf4* | osf5*) 4930b425557eSmrg version_type=osf 4931b425557eSmrg need_lib_prefix=no 4932b425557eSmrg need_version=no 4933b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4934b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4935b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4936b425557eSmrg sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 4937b425557eSmrg sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 4938b425557eSmrg ;; 4939b425557eSmrg 4940b425557eSmrgrdos*) 4941b425557eSmrg dynamic_linker=no 4942b425557eSmrg ;; 4943b425557eSmrg 4944b425557eSmrgsolaris*) 4945b425557eSmrg version_type=linux 4946b425557eSmrg need_lib_prefix=no 4947b425557eSmrg need_version=no 4948b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4949b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4950b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4951b425557eSmrg shlibpath_overrides_runpath=yes 4952b425557eSmrg hardcode_into_libs=yes 4953b425557eSmrg # ldd complains unless libraries are executable 4954b425557eSmrg postinstall_cmds='chmod +x $lib' 4955b425557eSmrg ;; 4956b425557eSmrg 4957b425557eSmrgsunos4*) 4958b425557eSmrg version_type=sunos 4959b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 4960b425557eSmrg finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 4961b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4962b425557eSmrg shlibpath_overrides_runpath=yes 4963b425557eSmrg if test "$with_gnu_ld" = yes; then 4964b425557eSmrg need_lib_prefix=no 4965b425557eSmrg fi 4966b425557eSmrg need_version=yes 4967b425557eSmrg ;; 4968b425557eSmrg 4969b425557eSmrgsysv4 | sysv4.3*) 4970b425557eSmrg version_type=linux 4971b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 4972b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 4973b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4974b425557eSmrg case $host_vendor in 4975b425557eSmrg sni) 4976b425557eSmrg shlibpath_overrides_runpath=no 4977b425557eSmrg need_lib_prefix=no 4978b425557eSmrg runpath_var=LD_RUN_PATH 4979b425557eSmrg ;; 4980b425557eSmrg siemens) 4981b425557eSmrg need_lib_prefix=no 4982b425557eSmrg ;; 4983b425557eSmrg motorola) 4984b425557eSmrg need_lib_prefix=no 4985b425557eSmrg need_version=no 4986b425557eSmrg shlibpath_overrides_runpath=no 4987b425557eSmrg sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 4988b425557eSmrg ;; 4989b425557eSmrg esac 4990b425557eSmrg ;; 4991b425557eSmrg 4992b425557eSmrgsysv4*MP*) 4993b425557eSmrg if test -d /usr/nec ;then 4994b425557eSmrg version_type=linux 4995b425557eSmrg library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 4996b425557eSmrg soname_spec='$libname${shared_ext}.$major' 4997b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 4998b425557eSmrg fi 4999b425557eSmrg ;; 5000b425557eSmrg 5001b425557eSmrgsysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5002b425557eSmrg version_type=freebsd-elf 5003b425557eSmrg need_lib_prefix=no 5004b425557eSmrg need_version=no 5005b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 5006b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 5007b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 5008b425557eSmrg shlibpath_overrides_runpath=yes 5009b425557eSmrg hardcode_into_libs=yes 5010b425557eSmrg if test "$with_gnu_ld" = yes; then 5011b425557eSmrg sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 5012b425557eSmrg else 5013b425557eSmrg sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 5014b425557eSmrg case $host_os in 5015b425557eSmrg sco3.2v5*) 5016b425557eSmrg sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 5017b425557eSmrg ;; 5018b425557eSmrg esac 5019b425557eSmrg fi 5020b425557eSmrg sys_lib_dlsearch_path_spec='/usr/lib' 5021b425557eSmrg ;; 5022b425557eSmrg 5023b425557eSmrgtpf*) 5024b425557eSmrg # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 5025b425557eSmrg version_type=linux 5026b425557eSmrg need_lib_prefix=no 5027b425557eSmrg need_version=no 5028b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 5029b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 5030b425557eSmrg shlibpath_overrides_runpath=no 5031b425557eSmrg hardcode_into_libs=yes 5032b425557eSmrg ;; 5033b425557eSmrg 5034b425557eSmrguts4*) 5035b425557eSmrg version_type=linux 5036b425557eSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 5037b425557eSmrg soname_spec='${libname}${release}${shared_ext}$major' 5038b425557eSmrg shlibpath_var=LD_LIBRARY_PATH 5039b425557eSmrg ;; 5040b425557eSmrg 5041b425557eSmrg*) 5042b425557eSmrg dynamic_linker=no 5043b425557eSmrg ;; 5044b425557eSmrgesac 5045b425557eSmrgAC_MSG_RESULT([$dynamic_linker]) 5046b425557eSmrgtest "$dynamic_linker" = no && can_build_shared=no 5047b425557eSmrg 5048b425557eSmrgvariables_saved_for_relink="PATH $shlibpath_var $runpath_var" 5049b425557eSmrgif test "$GCC" = yes; then 5050b425557eSmrg variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 5051b425557eSmrgfi 5052b425557eSmrg 5053b425557eSmrgif test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 5054b425557eSmrg sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 5055b425557eSmrgfi 5056b425557eSmrgif test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 5057b425557eSmrg sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 5058b425557eSmrgfi 5059b425557eSmrg 5060b425557eSmrg_LT_DECL([], [variables_saved_for_relink], [1], 5061b425557eSmrg [Variables whose values should be saved in libtool wrapper scripts and 5062b425557eSmrg restored at link time]) 5063b425557eSmrg_LT_DECL([], [need_lib_prefix], [0], 5064b425557eSmrg [Do we need the "lib" prefix for modules?]) 5065b425557eSmrg_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 5066b425557eSmrg_LT_DECL([], [version_type], [0], [Library versioning type]) 5067b425557eSmrg_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 5068b425557eSmrg_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 5069b425557eSmrg_LT_DECL([], [shlibpath_overrides_runpath], [0], 5070b425557eSmrg [Is shlibpath searched before the hard-coded library search path?]) 5071b425557eSmrg_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 5072b425557eSmrg_LT_DECL([], [library_names_spec], [1], 5073b425557eSmrg [[List of archive names. First name is the real one, the rest are links. 5074b425557eSmrg The last name is the one that the linker finds with -lNAME]]) 5075b425557eSmrg_LT_DECL([], [soname_spec], [1], 5076b425557eSmrg [[The coded name of the library, if different from the real name]]) 5077b425557eSmrg_LT_DECL([], [install_override_mode], [1], 5078b425557eSmrg [Permission mode override for installation of shared libraries]) 5079b425557eSmrg_LT_DECL([], [postinstall_cmds], [2], 5080b425557eSmrg [Command to use after installation of a shared archive]) 5081b425557eSmrg_LT_DECL([], [postuninstall_cmds], [2], 5082b425557eSmrg [Command to use after uninstallation of a shared archive]) 5083b425557eSmrg_LT_DECL([], [finish_cmds], [2], 5084b425557eSmrg [Commands used to finish a libtool library installation in a directory]) 5085b425557eSmrg_LT_DECL([], [finish_eval], [1], 5086b425557eSmrg [[As "finish_cmds", except a single script fragment to be evaled but 5087b425557eSmrg not shown]]) 5088b425557eSmrg_LT_DECL([], [hardcode_into_libs], [0], 5089b425557eSmrg [Whether we should hardcode library paths into libraries]) 5090b425557eSmrg_LT_DECL([], [sys_lib_search_path_spec], [2], 5091b425557eSmrg [Compile-time system search path for libraries]) 5092b425557eSmrg_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 5093b425557eSmrg [Run-time system search path for libraries]) 5094b425557eSmrg])# _LT_SYS_DYNAMIC_LINKER 5095b425557eSmrg 5096b425557eSmrg 5097b425557eSmrg# _LT_PATH_TOOL_PREFIX(TOOL) 5098b425557eSmrg# -------------------------- 5099b425557eSmrg# find a file program which can recognize shared library 5100b425557eSmrgAC_DEFUN([_LT_PATH_TOOL_PREFIX], 5101b425557eSmrg[m4_require([_LT_DECL_EGREP])dnl 5102b425557eSmrgAC_MSG_CHECKING([for $1]) 5103b425557eSmrgAC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 5104b425557eSmrg[case $MAGIC_CMD in 5105b425557eSmrg[[\\/*] | ?:[\\/]*]) 5106b425557eSmrg lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 5107b425557eSmrg ;; 5108b425557eSmrg*) 5109b425557eSmrg lt_save_MAGIC_CMD="$MAGIC_CMD" 5110b425557eSmrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5111b425557eSmrgdnl $ac_dummy forces splitting on constant user-supplied paths. 5112b425557eSmrgdnl POSIX.2 word splitting is done only on the output of word expansions, 5113b425557eSmrgdnl not every word. This closes a longstanding sh security hole. 5114b425557eSmrg ac_dummy="m4_if([$2], , $PATH, [$2])" 5115b425557eSmrg for ac_dir in $ac_dummy; do 5116b425557eSmrg IFS="$lt_save_ifs" 5117b425557eSmrg test -z "$ac_dir" && ac_dir=. 5118b425557eSmrg if test -f $ac_dir/$1; then 5119b425557eSmrg lt_cv_path_MAGIC_CMD="$ac_dir/$1" 5120b425557eSmrg if test -n "$file_magic_test_file"; then 5121b425557eSmrg case $deplibs_check_method in 5122b425557eSmrg "file_magic "*) 5123b425557eSmrg file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 5124b425557eSmrg MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 5125b425557eSmrg if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 5126b425557eSmrg $EGREP "$file_magic_regex" > /dev/null; then 5127b425557eSmrg : 5128b425557eSmrg else 5129b425557eSmrg cat <<_LT_EOF 1>&2 5130b425557eSmrg 5131b425557eSmrg*** Warning: the command libtool uses to detect shared libraries, 5132b425557eSmrg*** $file_magic_cmd, produces output that libtool cannot recognize. 5133b425557eSmrg*** The result is that libtool may fail to recognize shared libraries 5134b425557eSmrg*** as such. This will affect the creation of libtool libraries that 5135b425557eSmrg*** depend on shared libraries, but programs linked with such libtool 5136b425557eSmrg*** libraries will work regardless of this problem. Nevertheless, you 5137b425557eSmrg*** may want to report the problem to your system manager and/or to 5138b425557eSmrg*** bug-libtool@gnu.org 5139b425557eSmrg 5140b425557eSmrg_LT_EOF 5141b425557eSmrg fi ;; 5142b425557eSmrg esac 5143b425557eSmrg fi 5144b425557eSmrg break 5145b425557eSmrg fi 5146b425557eSmrg done 5147b425557eSmrg IFS="$lt_save_ifs" 5148b425557eSmrg MAGIC_CMD="$lt_save_MAGIC_CMD" 5149b425557eSmrg ;; 5150b425557eSmrgesac]) 5151b425557eSmrgMAGIC_CMD="$lt_cv_path_MAGIC_CMD" 5152b425557eSmrgif test -n "$MAGIC_CMD"; then 5153b425557eSmrg AC_MSG_RESULT($MAGIC_CMD) 5154b425557eSmrgelse 5155b425557eSmrg AC_MSG_RESULT(no) 5156b425557eSmrgfi 5157b425557eSmrg_LT_DECL([], [MAGIC_CMD], [0], 5158b425557eSmrg [Used to examine libraries when file_magic_cmd begins with "file"])dnl 5159b425557eSmrg])# _LT_PATH_TOOL_PREFIX 5160b425557eSmrg 5161b425557eSmrg# Old name: 5162b425557eSmrgAU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 5163b425557eSmrgdnl aclocal-1.4 backwards compatibility: 5164b425557eSmrgdnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 5165b425557eSmrg 5166b425557eSmrg 5167b425557eSmrg# _LT_PATH_MAGIC 5168b425557eSmrg# -------------- 5169b425557eSmrg# find a file program which can recognize a shared library 5170b425557eSmrgm4_defun([_LT_PATH_MAGIC], 5171b425557eSmrg[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 5172b425557eSmrgif test -z "$lt_cv_path_MAGIC_CMD"; then 5173b425557eSmrg if test -n "$ac_tool_prefix"; then 5174b425557eSmrg _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 5175b425557eSmrg else 5176b425557eSmrg MAGIC_CMD=: 5177b425557eSmrg fi 5178b425557eSmrgfi 5179b425557eSmrg])# _LT_PATH_MAGIC 5180b425557eSmrg 5181b425557eSmrg 5182b425557eSmrg# LT_PATH_LD 5183b425557eSmrg# ---------- 5184b425557eSmrg# find the pathname to the GNU or non-GNU linker 5185b425557eSmrgAC_DEFUN([LT_PATH_LD], 5186b425557eSmrg[AC_REQUIRE([AC_PROG_CC])dnl 5187b425557eSmrgAC_REQUIRE([AC_CANONICAL_HOST])dnl 5188b425557eSmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 5189b425557eSmrgm4_require([_LT_DECL_SED])dnl 5190b425557eSmrgm4_require([_LT_DECL_EGREP])dnl 5191b425557eSmrgm4_require([_LT_PROG_ECHO_BACKSLASH])dnl 5192b425557eSmrg 5193b425557eSmrgAC_ARG_WITH([gnu-ld], 5194b425557eSmrg [AS_HELP_STRING([--with-gnu-ld], 5195b425557eSmrg [assume the C compiler uses GNU ld @<:@default=no@:>@])], 5196b425557eSmrg [test "$withval" = no || with_gnu_ld=yes], 5197b425557eSmrg [with_gnu_ld=no])dnl 5198b425557eSmrg 5199b425557eSmrgac_prog=ld 5200b425557eSmrgif test "$GCC" = yes; then 5201b425557eSmrg # Check if gcc -print-prog-name=ld gives a path. 5202b425557eSmrg AC_MSG_CHECKING([for ld used by $CC]) 5203b425557eSmrg case $host in 5204b425557eSmrg *-*-mingw*) 5205b425557eSmrg # gcc leaves a trailing carriage return which upsets mingw 5206b425557eSmrg ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5207b425557eSmrg *) 5208b425557eSmrg ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5209b425557eSmrg esac 5210b425557eSmrg case $ac_prog in 5211b425557eSmrg # Accept absolute paths. 5212b425557eSmrg [[\\/]]* | ?:[[\\/]]*) 5213b425557eSmrg re_direlt='/[[^/]][[^/]]*/\.\./' 5214b425557eSmrg # Canonicalize the pathname of ld 5215b425557eSmrg ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5216b425557eSmrg while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5217b425557eSmrg ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5218b425557eSmrg done 5219b425557eSmrg test -z "$LD" && LD="$ac_prog" 5220b425557eSmrg ;; 5221b425557eSmrg "") 5222b425557eSmrg # If it fails, then pretend we aren't using GCC. 5223b425557eSmrg ac_prog=ld 5224b425557eSmrg ;; 5225b425557eSmrg *) 5226b425557eSmrg # If it is relative, then search for the first ld in PATH. 5227b425557eSmrg with_gnu_ld=unknown 5228b425557eSmrg ;; 5229b425557eSmrg esac 5230b425557eSmrgelif test "$with_gnu_ld" = yes; then 5231b425557eSmrg AC_MSG_CHECKING([for GNU ld]) 5232b425557eSmrgelse 5233b425557eSmrg AC_MSG_CHECKING([for non-GNU ld]) 5234b425557eSmrgfi 5235b425557eSmrgAC_CACHE_VAL(lt_cv_path_LD, 5236b425557eSmrg[if test -z "$LD"; then 5237b425557eSmrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5238b425557eSmrg for ac_dir in $PATH; do 5239b425557eSmrg IFS="$lt_save_ifs" 5240b425557eSmrg test -z "$ac_dir" && ac_dir=. 5241b425557eSmrg if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5242b425557eSmrg lt_cv_path_LD="$ac_dir/$ac_prog" 5243b425557eSmrg # Check to see if the program is GNU ld. I'd rather use --version, 5244b425557eSmrg # but apparently some variants of GNU ld only accept -v. 5245b425557eSmrg # Break only if it was the GNU/non-GNU ld that we prefer. 5246b425557eSmrg case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5247b425557eSmrg *GNU* | *'with BFD'*) 5248b425557eSmrg test "$with_gnu_ld" != no && break 5249b425557eSmrg ;; 5250b425557eSmrg *) 5251b425557eSmrg test "$with_gnu_ld" != yes && break 5252b425557eSmrg ;; 5253b425557eSmrg esac 5254b425557eSmrg fi 5255b425557eSmrg done 5256b425557eSmrg IFS="$lt_save_ifs" 5257b425557eSmrgelse 5258b425557eSmrg lt_cv_path_LD="$LD" # Let the user override the test with a path. 5259b425557eSmrgfi]) 5260b425557eSmrgLD="$lt_cv_path_LD" 5261b425557eSmrgif test -n "$LD"; then 5262b425557eSmrg AC_MSG_RESULT($LD) 5263b425557eSmrgelse 5264b425557eSmrg AC_MSG_RESULT(no) 5265b425557eSmrgfi 5266b425557eSmrgtest -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 5267b425557eSmrg_LT_PATH_LD_GNU 5268b425557eSmrgAC_SUBST([LD]) 5269b425557eSmrg 5270b425557eSmrg_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 5271b425557eSmrg])# LT_PATH_LD 5272b425557eSmrg 5273b425557eSmrg# Old names: 5274b425557eSmrgAU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 5275b425557eSmrgAU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 5276b425557eSmrgdnl aclocal-1.4 backwards compatibility: 5277b425557eSmrgdnl AC_DEFUN([AM_PROG_LD], []) 5278b425557eSmrgdnl AC_DEFUN([AC_PROG_LD], []) 5279b425557eSmrg 5280b425557eSmrg 5281b425557eSmrg# _LT_PATH_LD_GNU 5282b425557eSmrg#- -------------- 5283b425557eSmrgm4_defun([_LT_PATH_LD_GNU], 5284b425557eSmrg[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 5285b425557eSmrg[# I'd rather use --version here, but apparently some GNU lds only accept -v. 5286b425557eSmrgcase `$LD -v 2>&1 </dev/null` in 5287b425557eSmrg*GNU* | *'with BFD'*) 5288b425557eSmrg lt_cv_prog_gnu_ld=yes 5289b425557eSmrg ;; 5290b425557eSmrg*) 5291b425557eSmrg lt_cv_prog_gnu_ld=no 5292b425557eSmrg ;; 5293b425557eSmrgesac]) 5294b425557eSmrgwith_gnu_ld=$lt_cv_prog_gnu_ld 5295b425557eSmrg])# _LT_PATH_LD_GNU 5296b425557eSmrg 5297b425557eSmrg 5298b425557eSmrg# _LT_CMD_RELOAD 5299b425557eSmrg# -------------- 5300b425557eSmrg# find reload flag for linker 5301b425557eSmrg# -- PORTME Some linkers may need a different reload flag. 5302b425557eSmrgm4_defun([_LT_CMD_RELOAD], 5303b425557eSmrg[AC_CACHE_CHECK([for $LD option to reload object files], 5304b425557eSmrg lt_cv_ld_reload_flag, 5305b425557eSmrg [lt_cv_ld_reload_flag='-r']) 5306b425557eSmrgreload_flag=$lt_cv_ld_reload_flag 5307b425557eSmrgcase $reload_flag in 5308b425557eSmrg"" | " "*) ;; 5309b425557eSmrg*) reload_flag=" $reload_flag" ;; 5310b425557eSmrgesac 5311b425557eSmrgreload_cmds='$LD$reload_flag -o $output$reload_objs' 5312b425557eSmrgcase $host_os in 5313b425557eSmrg darwin*) 5314b425557eSmrg if test "$GCC" = yes; then 5315b425557eSmrg reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5316b425557eSmrg else 5317b425557eSmrg reload_cmds='$LD$reload_flag -o $output$reload_objs' 5318b425557eSmrg fi 5319b425557eSmrg ;; 5320b425557eSmrgesac 5321b425557eSmrg_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 5322b425557eSmrg_LT_TAGDECL([], [reload_cmds], [2])dnl 5323b425557eSmrg])# _LT_CMD_RELOAD 5324b425557eSmrg 5325b425557eSmrg 5326b425557eSmrg# _LT_CHECK_MAGIC_METHOD 5327b425557eSmrg# ---------------------- 5328b425557eSmrg# how to check for library dependencies 5329b425557eSmrg# -- PORTME fill in with the dynamic library characteristics 5330b425557eSmrgm4_defun([_LT_CHECK_MAGIC_METHOD], 5331b425557eSmrg[m4_require([_LT_DECL_EGREP]) 5332b425557eSmrgm4_require([_LT_DECL_OBJDUMP]) 5333b425557eSmrgAC_CACHE_CHECK([how to recognize dependent libraries], 5334b425557eSmrglt_cv_deplibs_check_method, 5335b425557eSmrg[lt_cv_file_magic_cmd='$MAGIC_CMD' 5336b425557eSmrglt_cv_file_magic_test_file= 5337b425557eSmrglt_cv_deplibs_check_method='unknown' 5338b425557eSmrg# Need to set the preceding variable on all platforms that support 5339b425557eSmrg# interlibrary dependencies. 5340b425557eSmrg# 'none' -- dependencies not supported. 5341b425557eSmrg# `unknown' -- same as none, but documents that we really don't know. 5342b425557eSmrg# 'pass_all' -- all dependencies passed with no checks. 5343b425557eSmrg# 'test_compile' -- check by making test program. 5344b425557eSmrg# 'file_magic [[regex]]' -- check by looking for files in library path 5345b425557eSmrg# which responds to the $file_magic_cmd with a given extended regex. 5346b425557eSmrg# If you have `file' or equivalent on your system and you're not sure 5347b425557eSmrg# whether `pass_all' will *always* work, you probably want this one. 5348b425557eSmrg 5349b425557eSmrgcase $host_os in 5350b425557eSmrgaix[[4-9]]*) 5351b425557eSmrg lt_cv_deplibs_check_method=pass_all 5352b425557eSmrg ;; 5353b425557eSmrg 5354b425557eSmrgbeos*) 5355b425557eSmrg lt_cv_deplibs_check_method=pass_all 5356b425557eSmrg ;; 5357b425557eSmrg 5358b425557eSmrgbsdi[[45]]*) 5359b425557eSmrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 5360b425557eSmrg lt_cv_file_magic_cmd='/usr/bin/file -L' 5361b425557eSmrg lt_cv_file_magic_test_file=/shlib/libc.so 5362b425557eSmrg ;; 5363b425557eSmrg 5364b425557eSmrgcygwin*) 5365b425557eSmrg # func_win32_libid is a shell function defined in ltmain.sh 5366b425557eSmrg lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5367b425557eSmrg lt_cv_file_magic_cmd='func_win32_libid' 5368b425557eSmrg ;; 5369b425557eSmrg 5370b425557eSmrgmingw* | pw32*) 5371b425557eSmrg # Base MSYS/MinGW do not provide the 'file' command needed by 5372b425557eSmrg # func_win32_libid shell function, so use a weaker test based on 'objdump', 5373b425557eSmrg # unless we find 'file', for example because we are cross-compiling. 5374b425557eSmrg # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5375b425557eSmrg if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5376b425557eSmrg lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5377b425557eSmrg lt_cv_file_magic_cmd='func_win32_libid' 5378b425557eSmrg else 5379b425557eSmrg # Keep this pattern in sync with the one in func_win32_libid. 5380b425557eSmrg lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5381b425557eSmrg lt_cv_file_magic_cmd='$OBJDUMP -f' 5382b425557eSmrg fi 5383b425557eSmrg ;; 5384b425557eSmrg 5385b425557eSmrgcegcc*) 5386b425557eSmrg # use the weaker test based on 'objdump'. See mingw*. 5387b425557eSmrg lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5388b425557eSmrg lt_cv_file_magic_cmd='$OBJDUMP -f' 5389b425557eSmrg ;; 5390b425557eSmrg 5391b425557eSmrgdarwin* | rhapsody*) 5392b425557eSmrg lt_cv_deplibs_check_method=pass_all 5393b425557eSmrg ;; 5394b425557eSmrg 5395b425557eSmrgfreebsd* | dragonfly*) 5396b425557eSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5397b425557eSmrg case $host_cpu in 5398b425557eSmrg i*86 ) 5399b425557eSmrg # Not sure whether the presence of OpenBSD here was a mistake. 5400b425557eSmrg # Let's accept both of them until this is cleared up. 5401b425557eSmrg lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 5402b425557eSmrg lt_cv_file_magic_cmd=/usr/bin/file 5403b425557eSmrg lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5404b425557eSmrg ;; 5405b425557eSmrg esac 5406b425557eSmrg else 5407b425557eSmrg lt_cv_deplibs_check_method=pass_all 5408b425557eSmrg fi 5409b425557eSmrg ;; 5410b425557eSmrg 5411b425557eSmrggnu*) 5412b425557eSmrg lt_cv_deplibs_check_method=pass_all 5413b425557eSmrg ;; 5414b425557eSmrg 5415b425557eSmrghaiku*) 5416b425557eSmrg lt_cv_deplibs_check_method=pass_all 5417b425557eSmrg ;; 5418b425557eSmrg 5419b425557eSmrghpux10.20* | hpux11*) 5420b425557eSmrg lt_cv_file_magic_cmd=/usr/bin/file 5421b425557eSmrg case $host_cpu in 5422b425557eSmrg ia64*) 5423b425557eSmrg lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 5424b425557eSmrg lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5425b425557eSmrg ;; 5426b425557eSmrg hppa*64*) 5427b425557eSmrg [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 5428b425557eSmrg lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5429b425557eSmrg ;; 5430b425557eSmrg *) 5431b425557eSmrg lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 5432b425557eSmrg lt_cv_file_magic_test_file=/usr/lib/libc.sl 5433b425557eSmrg ;; 5434b425557eSmrg esac 5435b425557eSmrg ;; 5436b425557eSmrg 5437b425557eSmrginterix[[3-9]]*) 5438b425557eSmrg # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5439b425557eSmrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 5440b425557eSmrg ;; 5441b425557eSmrg 5442b425557eSmrgirix5* | irix6* | nonstopux*) 5443b425557eSmrg case $LD in 5444b425557eSmrg *-32|*"-32 ") libmagic=32-bit;; 5445b425557eSmrg *-n32|*"-n32 ") libmagic=N32;; 5446b425557eSmrg *-64|*"-64 ") libmagic=64-bit;; 5447b425557eSmrg *) libmagic=never-match;; 5448b425557eSmrg esac 5449b425557eSmrg lt_cv_deplibs_check_method=pass_all 5450b425557eSmrg ;; 5451b425557eSmrg 5452b425557eSmrg# This must be Linux ELF. 5453b425557eSmrglinux* | k*bsd*-gnu | kopensolaris*-gnu) 5454b425557eSmrg lt_cv_deplibs_check_method=pass_all 5455b425557eSmrg ;; 5456b425557eSmrg 5457b425557eSmrgnetbsd*) 5458b425557eSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5459b425557eSmrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 5460b425557eSmrg else 5461b425557eSmrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 5462b425557eSmrg fi 5463b425557eSmrg ;; 5464b425557eSmrg 5465b425557eSmrgnewos6*) 5466b425557eSmrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 5467b425557eSmrg lt_cv_file_magic_cmd=/usr/bin/file 5468b425557eSmrg lt_cv_file_magic_test_file=/usr/lib/libnls.so 5469b425557eSmrg ;; 5470ee3138f1Smrg 5471b425557eSmrg*nto* | *qnx*) 5472b425557eSmrg lt_cv_deplibs_check_method=pass_all 5473b425557eSmrg ;; 5474ee3138f1Smrg 5475b425557eSmrgopenbsd*) 5476b425557eSmrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5477b425557eSmrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 5478b425557eSmrg else 5479b425557eSmrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 5480b425557eSmrg fi 5481b425557eSmrg ;; 5482ee3138f1Smrg 5483b425557eSmrgosf3* | osf4* | osf5*) 5484b425557eSmrg lt_cv_deplibs_check_method=pass_all 5485b425557eSmrg ;; 5486ee3138f1Smrg 5487b425557eSmrgrdos*) 5488b425557eSmrg lt_cv_deplibs_check_method=pass_all 5489b425557eSmrg ;; 5490ee3138f1Smrg 5491b425557eSmrgsolaris*) 5492b425557eSmrg lt_cv_deplibs_check_method=pass_all 5493b425557eSmrg ;; 5494ee3138f1Smrg 5495b425557eSmrgsysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5496b425557eSmrg lt_cv_deplibs_check_method=pass_all 5497b425557eSmrg ;; 5498ee3138f1Smrg 5499b425557eSmrgsysv4 | sysv4.3*) 5500b425557eSmrg case $host_vendor in 5501b425557eSmrg motorola) 5502b425557eSmrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 5503b425557eSmrg lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5504b425557eSmrg ;; 5505b425557eSmrg ncr) 5506b425557eSmrg lt_cv_deplibs_check_method=pass_all 5507b425557eSmrg ;; 5508b425557eSmrg sequent) 5509b425557eSmrg lt_cv_file_magic_cmd='/bin/file' 5510b425557eSmrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 5511b425557eSmrg ;; 5512b425557eSmrg sni) 5513b425557eSmrg lt_cv_file_magic_cmd='/bin/file' 5514b425557eSmrg lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 5515b425557eSmrg lt_cv_file_magic_test_file=/lib/libc.so 5516b425557eSmrg ;; 5517b425557eSmrg siemens) 5518b425557eSmrg lt_cv_deplibs_check_method=pass_all 5519b425557eSmrg ;; 5520b425557eSmrg pc) 5521b425557eSmrg lt_cv_deplibs_check_method=pass_all 5522b425557eSmrg ;; 5523b425557eSmrg esac 5524b425557eSmrg ;; 5525ee3138f1Smrg 5526b425557eSmrgtpf*) 5527b425557eSmrg lt_cv_deplibs_check_method=pass_all 5528b425557eSmrg ;; 5529b425557eSmrgesac 5530b425557eSmrg]) 5531b425557eSmrgfile_magic_cmd=$lt_cv_file_magic_cmd 5532b425557eSmrgdeplibs_check_method=$lt_cv_deplibs_check_method 5533b425557eSmrgtest -z "$deplibs_check_method" && deplibs_check_method=unknown 5534ee3138f1Smrg 5535b425557eSmrg_LT_DECL([], [deplibs_check_method], [1], 5536b425557eSmrg [Method to check whether dependent libraries are shared objects]) 5537b425557eSmrg_LT_DECL([], [file_magic_cmd], [1], 5538b425557eSmrg [Command to use when deplibs_check_method == "file_magic"]) 5539b425557eSmrg])# _LT_CHECK_MAGIC_METHOD 5540ee3138f1Smrg 5541ee3138f1Smrg 5542b425557eSmrg# LT_PATH_NM 5543b425557eSmrg# ---------- 5544b425557eSmrg# find the pathname to a BSD- or MS-compatible name lister 5545b425557eSmrgAC_DEFUN([LT_PATH_NM], 5546b425557eSmrg[AC_REQUIRE([AC_PROG_CC])dnl 5547b425557eSmrgAC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 5548b425557eSmrg[if test -n "$NM"; then 5549b425557eSmrg # Let the user override the test. 5550b425557eSmrg lt_cv_path_NM="$NM" 5551b425557eSmrgelse 5552b425557eSmrg lt_nm_to_check="${ac_tool_prefix}nm" 5553b425557eSmrg if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5554b425557eSmrg lt_nm_to_check="$lt_nm_to_check nm" 5555b425557eSmrg fi 5556b425557eSmrg for lt_tmp_nm in $lt_nm_to_check; do 5557b425557eSmrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5558b425557eSmrg for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5559b425557eSmrg IFS="$lt_save_ifs" 5560b425557eSmrg test -z "$ac_dir" && ac_dir=. 5561b425557eSmrg tmp_nm="$ac_dir/$lt_tmp_nm" 5562b425557eSmrg if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5563b425557eSmrg # Check to see if the nm accepts a BSD-compat flag. 5564b425557eSmrg # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5565b425557eSmrg # nm: unknown option "B" ignored 5566b425557eSmrg # Tru64's nm complains that /dev/null is an invalid object file 5567b425557eSmrg case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5568b425557eSmrg */dev/null* | *'Invalid file or object type'*) 5569b425557eSmrg lt_cv_path_NM="$tmp_nm -B" 5570b425557eSmrg break 5571b425557eSmrg ;; 5572b425557eSmrg *) 5573b425557eSmrg case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5574b425557eSmrg */dev/null*) 5575b425557eSmrg lt_cv_path_NM="$tmp_nm -p" 5576b425557eSmrg break 5577b425557eSmrg ;; 5578b425557eSmrg *) 5579b425557eSmrg lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5580b425557eSmrg continue # so that we can try to find one that supports BSD flags 5581b425557eSmrg ;; 5582b425557eSmrg esac 5583b425557eSmrg ;; 5584b425557eSmrg esac 558534977a2fSmrg fi 5586b425557eSmrg done 5587b425557eSmrg IFS="$lt_save_ifs" 5588b425557eSmrg done 5589b425557eSmrg : ${lt_cv_path_NM=no} 5590b425557eSmrgfi]) 5591b425557eSmrgif test "$lt_cv_path_NM" != "no"; then 5592b425557eSmrg NM="$lt_cv_path_NM" 5593b425557eSmrgelse 5594b425557eSmrg # Didn't find any BSD compatible name lister, look for dumpbin. 5595b425557eSmrg if test -n "$DUMPBIN"; then : 5596b425557eSmrg # Let the user override the test. 5597b425557eSmrg else 5598b425557eSmrg AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 5599b425557eSmrg case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5600b425557eSmrg *COFF*) 5601b425557eSmrg DUMPBIN="$DUMPBIN -symbols" 560234977a2fSmrg ;; 560334977a2fSmrg *) 5604b425557eSmrg DUMPBIN=: 560534977a2fSmrg ;; 560634977a2fSmrg esac 560734977a2fSmrg fi 5608b425557eSmrg AC_SUBST([DUMPBIN]) 5609b425557eSmrg if test "$DUMPBIN" != ":"; then 5610b425557eSmrg NM="$DUMPBIN" 5611b425557eSmrg fi 5612b425557eSmrgfi 5613b425557eSmrgtest -z "$NM" && NM=nm 5614b425557eSmrgAC_SUBST([NM]) 5615b425557eSmrg_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 5616ee3138f1Smrg 5617b425557eSmrgAC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 5618b425557eSmrg [lt_cv_nm_interface="BSD nm" 5619b425557eSmrg echo "int some_variable = 0;" > conftest.$ac_ext 5620b425557eSmrg (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 5621b425557eSmrg (eval "$ac_compile" 2>conftest.err) 5622b425557eSmrg cat conftest.err >&AS_MESSAGE_LOG_FD 5623b425557eSmrg (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 5624b425557eSmrg (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5625b425557eSmrg cat conftest.err >&AS_MESSAGE_LOG_FD 5626b425557eSmrg (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 5627b425557eSmrg cat conftest.out >&AS_MESSAGE_LOG_FD 5628b425557eSmrg if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5629b425557eSmrg lt_cv_nm_interface="MS dumpbin" 5630b425557eSmrg fi 5631b425557eSmrg rm -f conftest*]) 5632b425557eSmrg])# LT_PATH_NM 5633ee3138f1Smrg 5634b425557eSmrg# Old names: 5635b425557eSmrgAU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 5636b425557eSmrgAU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 5637b425557eSmrgdnl aclocal-1.4 backwards compatibility: 5638b425557eSmrgdnl AC_DEFUN([AM_PROG_NM], []) 5639b425557eSmrgdnl AC_DEFUN([AC_PROG_NM], []) 5640ee3138f1Smrg 5641ee3138f1Smrg 5642b425557eSmrg# LT_LIB_M 5643b425557eSmrg# -------- 5644b425557eSmrg# check for math library 5645b425557eSmrgAC_DEFUN([LT_LIB_M], 5646b425557eSmrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 5647b425557eSmrgLIBM= 5648b425557eSmrgcase $host in 5649b425557eSmrg*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 5650b425557eSmrg # These system don't have libm, or don't need it 5651b425557eSmrg ;; 5652b425557eSmrg*-ncr-sysv4.3*) 5653b425557eSmrg AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 5654b425557eSmrg AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 5655b425557eSmrg ;; 5656b425557eSmrg*) 5657b425557eSmrg AC_CHECK_LIB(m, cos, LIBM="-lm") 565834977a2fSmrg ;; 565934977a2fSmrgesac 5660b425557eSmrgAC_SUBST([LIBM]) 5661b425557eSmrg])# LT_LIB_M 5662ee3138f1Smrg 5663b425557eSmrg# Old name: 5664b425557eSmrgAU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 5665b425557eSmrgdnl aclocal-1.4 backwards compatibility: 5666b425557eSmrgdnl AC_DEFUN([AC_CHECK_LIBM], []) 566734977a2fSmrg 566834977a2fSmrg 5669b425557eSmrg# _LT_COMPILER_NO_RTTI([TAGNAME]) 5670b425557eSmrg# ------------------------------- 5671b425557eSmrgm4_defun([_LT_COMPILER_NO_RTTI], 5672b425557eSmrg[m4_require([_LT_TAG_COMPILER])dnl 567334977a2fSmrg 5674b425557eSmrg_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5675ee3138f1Smrg 5676b425557eSmrgif test "$GCC" = yes; then 5677b425557eSmrg case $cc_basename in 5678b425557eSmrg nvcc*) 5679b425557eSmrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 5680b425557eSmrg *) 5681b425557eSmrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 568234977a2fSmrg esac 5683ee3138f1Smrg 5684b425557eSmrg _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 5685b425557eSmrg lt_cv_prog_compiler_rtti_exceptions, 5686b425557eSmrg [-fno-rtti -fno-exceptions], [], 5687b425557eSmrg [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 568834977a2fSmrgfi 5689b425557eSmrg_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 5690b425557eSmrg [Compiler flag to turn off builtin functions]) 5691b425557eSmrg])# _LT_COMPILER_NO_RTTI 5692ee3138f1Smrg 5693ee3138f1Smrg 5694b425557eSmrg# _LT_CMD_GLOBAL_SYMBOLS 5695b425557eSmrg# ---------------------- 5696b425557eSmrgm4_defun([_LT_CMD_GLOBAL_SYMBOLS], 5697b425557eSmrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 5698b425557eSmrgAC_REQUIRE([AC_PROG_CC])dnl 5699b425557eSmrgAC_REQUIRE([AC_PROG_AWK])dnl 5700b425557eSmrgAC_REQUIRE([LT_PATH_NM])dnl 5701b425557eSmrgAC_REQUIRE([LT_PATH_LD])dnl 5702b425557eSmrgm4_require([_LT_DECL_SED])dnl 5703b425557eSmrgm4_require([_LT_DECL_EGREP])dnl 5704b425557eSmrgm4_require([_LT_TAG_COMPILER])dnl 5705ee3138f1Smrg 5706b425557eSmrg# Check for command to grab the raw symbol name followed by C symbol from nm. 5707b425557eSmrgAC_MSG_CHECKING([command to parse $NM output from $compiler object]) 5708b425557eSmrgAC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 5709b425557eSmrg[ 5710b425557eSmrg# These are sane defaults that work on at least a few old systems. 5711b425557eSmrg# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5712ee3138f1Smrg 5713b425557eSmrg# Character class describing NM global symbol codes. 5714b425557eSmrgsymcode='[[BCDEGRST]]' 5715ee3138f1Smrg 5716b425557eSmrg# Regexp to match symbols that can be accessed directly from C. 5717b425557eSmrgsympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 571834977a2fSmrg 5719b425557eSmrg# Define system-specific variables. 5720b425557eSmrgcase $host_os in 5721b425557eSmrgaix*) 5722b425557eSmrg symcode='[[BCDT]]' 5723b425557eSmrg ;; 5724b425557eSmrgcygwin* | mingw* | pw32* | cegcc*) 5725b425557eSmrg symcode='[[ABCDGISTW]]' 5726b425557eSmrg ;; 5727b425557eSmrghpux*) 5728b425557eSmrg if test "$host_cpu" = ia64; then 5729b425557eSmrg symcode='[[ABCDEGRST]]' 5730b425557eSmrg fi 5731b425557eSmrg ;; 5732b425557eSmrgirix* | nonstopux*) 5733b425557eSmrg symcode='[[BCDEGRST]]' 5734b425557eSmrg ;; 5735b425557eSmrgosf*) 5736b425557eSmrg symcode='[[BCDEGQRST]]' 5737b425557eSmrg ;; 5738b425557eSmrgsolaris*) 5739b425557eSmrg symcode='[[BDRT]]' 5740b425557eSmrg ;; 5741b425557eSmrgsco3.2v5*) 5742b425557eSmrg symcode='[[DT]]' 5743b425557eSmrg ;; 5744b425557eSmrgsysv4.2uw2*) 5745b425557eSmrg symcode='[[DT]]' 5746b425557eSmrg ;; 5747b425557eSmrgsysv5* | sco5v6* | unixware* | OpenUNIX*) 5748b425557eSmrg symcode='[[ABDT]]' 5749b425557eSmrg ;; 5750b425557eSmrgsysv4) 5751b425557eSmrg symcode='[[DFNSTU]]' 5752b425557eSmrg ;; 5753b425557eSmrgesac 5754ee3138f1Smrg 5755b425557eSmrg# If we're using GNU nm, then use its standard symbol codes. 5756b425557eSmrgcase `$NM -V 2>&1` in 5757b425557eSmrg*GNU* | *'with BFD'*) 5758b425557eSmrg symcode='[[ABCDGIRSTW]]' ;; 5759b425557eSmrgesac 5760ee3138f1Smrg 5761b425557eSmrg# Transform an extracted symbol line into a proper C declaration. 5762b425557eSmrg# Some systems (esp. on ia64) link data and code symbols differently, 5763b425557eSmrg# so use this general approach. 5764b425557eSmrglt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 576534977a2fSmrg 5766b425557eSmrg# Transform an extracted symbol line into symbol name and symbol address 5767b425557eSmrglt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 5768b425557eSmrglt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 576934977a2fSmrg 5770b425557eSmrg# Handle CRLF in mingw tool chain 5771b425557eSmrgopt_cr= 5772b425557eSmrgcase $build_os in 5773b425557eSmrgmingw*) 5774b425557eSmrg opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5775b425557eSmrg ;; 5776b425557eSmrgesac 577734977a2fSmrg 5778b425557eSmrg# Try without a prefix underscore, then with it. 5779b425557eSmrgfor ac_symprfx in "" "_"; do 578034977a2fSmrg 5781b425557eSmrg # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5782b425557eSmrg symxfrm="\\1 $ac_symprfx\\2 \\2" 578334977a2fSmrg 5784b425557eSmrg # Write the raw and C identifiers. 5785b425557eSmrg if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5786b425557eSmrg # Fake it for dumpbin and say T for any non-static function 5787b425557eSmrg # and D for any global variable. 5788b425557eSmrg # Also find C++ and __fastcall symbols from MSVC++, 5789b425557eSmrg # which start with @ or ?. 5790b425557eSmrg lt_cv_sys_global_symbol_pipe="$AWK ['"\ 5791b425557eSmrg" {last_section=section; section=\$ 3};"\ 5792b425557eSmrg" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5793b425557eSmrg" \$ 0!~/External *\|/{next};"\ 5794b425557eSmrg" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5795b425557eSmrg" {if(hide[section]) next};"\ 5796b425557eSmrg" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5797b425557eSmrg" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5798b425557eSmrg" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5799b425557eSmrg" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5800b425557eSmrg" ' prfx=^$ac_symprfx]" 580134977a2fSmrg else 5802b425557eSmrg lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 580334977a2fSmrg fi 5804ee3138f1Smrg 5805b425557eSmrg # Check to see that the pipe works correctly. 5806b425557eSmrg pipe_works=no 5807ee3138f1Smrg 5808b425557eSmrg rm -f conftest* 5809b425557eSmrg cat > conftest.$ac_ext <<_LT_EOF 5810b425557eSmrg#ifdef __cplusplus 5811b425557eSmrgextern "C" { 5812b425557eSmrg#endif 5813b425557eSmrgchar nm_test_var; 5814b425557eSmrgvoid nm_test_func(void); 5815b425557eSmrgvoid nm_test_func(void){} 5816b425557eSmrg#ifdef __cplusplus 5817b425557eSmrg} 5818b425557eSmrg#endif 5819b425557eSmrgint main(){nm_test_var='a';nm_test_func();return(0);} 5820b425557eSmrg_LT_EOF 5821ee3138f1Smrg 5822b425557eSmrg if AC_TRY_EVAL(ac_compile); then 5823b425557eSmrg # Now try to grab the symbols. 5824b425557eSmrg nlist=conftest.nm 5825b425557eSmrg if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 5826b425557eSmrg # Try sorting and uniquifying the output. 5827b425557eSmrg if sort "$nlist" | uniq > "$nlist"T; then 5828b425557eSmrg mv -f "$nlist"T "$nlist" 5829b425557eSmrg else 5830b425557eSmrg rm -f "$nlist"T 5831b425557eSmrg fi 5832ee3138f1Smrg 5833b425557eSmrg # Make sure that we snagged all the symbols we need. 5834b425557eSmrg if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5835b425557eSmrg if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5836b425557eSmrg cat <<_LT_EOF > conftest.$ac_ext 5837b425557eSmrg#ifdef __cplusplus 5838b425557eSmrgextern "C" { 5839b425557eSmrg#endif 5840ee3138f1Smrg 5841b425557eSmrg_LT_EOF 5842b425557eSmrg # Now generate the symbol file. 5843b425557eSmrg eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5844ee3138f1Smrg 5845b425557eSmrg cat <<_LT_EOF >> conftest.$ac_ext 5846b425557eSmrg 5847b425557eSmrg/* The mapping between symbol names and symbols. */ 5848b425557eSmrgconst struct { 5849b425557eSmrg const char *name; 5850b425557eSmrg void *address; 5851b425557eSmrg} 5852b425557eSmrglt__PROGRAM__LTX_preloaded_symbols[[]] = 5853b425557eSmrg{ 5854b425557eSmrg { "@PROGRAM@", (void *) 0 }, 5855b425557eSmrg_LT_EOF 5856b425557eSmrg $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5857b425557eSmrg cat <<\_LT_EOF >> conftest.$ac_ext 5858b425557eSmrg {0, (void *) 0} 5859b425557eSmrg}; 5860b425557eSmrg 5861b425557eSmrg/* This works around a problem in FreeBSD linker */ 5862b425557eSmrg#ifdef FREEBSD_WORKAROUND 5863b425557eSmrgstatic const void *lt_preloaded_setup() { 5864b425557eSmrg return lt__PROGRAM__LTX_preloaded_symbols; 5865b425557eSmrg} 5866b425557eSmrg#endif 5867ee3138f1Smrg 5868b425557eSmrg#ifdef __cplusplus 5869b425557eSmrg} 5870b425557eSmrg#endif 5871b425557eSmrg_LT_EOF 5872b425557eSmrg # Now try linking the two files. 5873b425557eSmrg mv conftest.$ac_objext conftstm.$ac_objext 5874b425557eSmrg lt_save_LIBS="$LIBS" 5875b425557eSmrg lt_save_CFLAGS="$CFLAGS" 5876b425557eSmrg LIBS="conftstm.$ac_objext" 5877b425557eSmrg CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 5878b425557eSmrg if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 5879b425557eSmrg pipe_works=yes 5880b425557eSmrg fi 5881b425557eSmrg LIBS="$lt_save_LIBS" 5882b425557eSmrg CFLAGS="$lt_save_CFLAGS" 5883b425557eSmrg else 5884b425557eSmrg echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 5885b425557eSmrg fi 588634977a2fSmrg else 5887b425557eSmrg echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 588834977a2fSmrg fi 588934977a2fSmrg else 5890b425557eSmrg echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 589134977a2fSmrg fi 5892b425557eSmrg else 5893b425557eSmrg echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 5894b425557eSmrg cat conftest.$ac_ext >&5 5895b425557eSmrg fi 5896b425557eSmrg rm -rf conftest* conftst* 5897ee3138f1Smrg 5898b425557eSmrg # Do not use the global_symbol_pipe unless it works. 5899b425557eSmrg if test "$pipe_works" = yes; then 5900b425557eSmrg break 5901b425557eSmrg else 5902b425557eSmrg lt_cv_sys_global_symbol_pipe= 5903b425557eSmrg fi 5904b425557eSmrgdone 5905b425557eSmrg]) 5906b425557eSmrgif test -z "$lt_cv_sys_global_symbol_pipe"; then 5907b425557eSmrg lt_cv_sys_global_symbol_to_cdecl= 5908b425557eSmrgfi 5909b425557eSmrgif test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5910b425557eSmrg AC_MSG_RESULT(failed) 5911b425557eSmrgelse 5912b425557eSmrg AC_MSG_RESULT(ok) 5913b425557eSmrgfi 5914ee3138f1Smrg 5915b425557eSmrg_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 5916b425557eSmrg [Take the output of nm and produce a listing of raw symbols and C names]) 5917b425557eSmrg_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 5918b425557eSmrg [Transform the output of nm in a proper C declaration]) 5919b425557eSmrg_LT_DECL([global_symbol_to_c_name_address], 5920b425557eSmrg [lt_cv_sys_global_symbol_to_c_name_address], [1], 5921b425557eSmrg [Transform the output of nm in a C name address pair]) 5922b425557eSmrg_LT_DECL([global_symbol_to_c_name_address_lib_prefix], 5923b425557eSmrg [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 5924b425557eSmrg [Transform the output of nm in a C name address pair when lib prefix is needed]) 5925b425557eSmrg]) # _LT_CMD_GLOBAL_SYMBOLS 5926ee3138f1Smrg 592734977a2fSmrg 5928b425557eSmrg# _LT_COMPILER_PIC([TAGNAME]) 5929b425557eSmrg# --------------------------- 5930b425557eSmrgm4_defun([_LT_COMPILER_PIC], 5931b425557eSmrg[m4_require([_LT_TAG_COMPILER])dnl 5932b425557eSmrg_LT_TAGVAR(lt_prog_compiler_wl, $1)= 5933b425557eSmrg_LT_TAGVAR(lt_prog_compiler_pic, $1)= 5934b425557eSmrg_LT_TAGVAR(lt_prog_compiler_static, $1)= 593534977a2fSmrg 5936b425557eSmrgAC_MSG_CHECKING([for $compiler option to produce PIC]) 5937b425557eSmrgm4_if([$1], [CXX], [ 5938b425557eSmrg # C++ specific cases for pic, static, wl, etc. 5939b425557eSmrg if test "$GXX" = yes; then 5940b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5941b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 5942ee3138f1Smrg 5943b425557eSmrg case $host_os in 5944b425557eSmrg aix*) 5945b425557eSmrg # All AIX code is PIC. 5946b425557eSmrg if test "$host_cpu" = ia64; then 5947b425557eSmrg # AIX 5 now supports IA64 processor 5948b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5949b425557eSmrg fi 5950b425557eSmrg ;; 595134977a2fSmrg 5952b425557eSmrg amigaos*) 5953b425557eSmrg case $host_cpu in 5954b425557eSmrg powerpc) 5955b425557eSmrg # see comment about AmigaOS4 .so support 5956b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 595734977a2fSmrg ;; 5958b425557eSmrg m68k) 5959b425557eSmrg # FIXME: we need at least 68020 code to build shared libraries, but 5960b425557eSmrg # adding the `-m68020' flag to GCC prevents building anything better, 5961b425557eSmrg # like `-m68040'. 5962b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5963b425557eSmrg ;; 5964b425557eSmrg esac 5965b425557eSmrg ;; 5966ee3138f1Smrg 5967b425557eSmrg beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5968b425557eSmrg # PIC is the default for these OSes. 5969b425557eSmrg ;; 5970b425557eSmrg mingw* | cygwin* | os2* | pw32* | cegcc*) 5971b425557eSmrg # This hack is so that the source file can tell whether it is being 5972b425557eSmrg # built for inclusion in a dll (and should export symbols for example). 5973b425557eSmrg # Although the cygwin gcc ignores -fPIC, still need this for old-style 5974b425557eSmrg # (--disable-auto-import) libraries 5975b425557eSmrg m4_if([$1], [GCJ], [], 5976b425557eSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5977b425557eSmrg ;; 5978b425557eSmrg darwin* | rhapsody*) 5979b425557eSmrg # PIC is the default on this platform 5980b425557eSmrg # Common symbols not allowed in MH_DYLIB files 5981b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5982b425557eSmrg ;; 5983b425557eSmrg *djgpp*) 5984b425557eSmrg # DJGPP does not support shared libraries at all 5985b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 5986b425557eSmrg ;; 5987b425557eSmrg haiku*) 5988b425557eSmrg # PIC is the default for Haiku. 5989b425557eSmrg # The "-static" flag exists, but is broken. 5990b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)= 5991b425557eSmrg ;; 5992b425557eSmrg interix[[3-9]]*) 5993b425557eSmrg # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5994b425557eSmrg # Instead, we relocate shared libraries at runtime. 5995b425557eSmrg ;; 5996b425557eSmrg sysv4*MP*) 5997b425557eSmrg if test -d /usr/nec; then 5998b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5999b425557eSmrg fi 6000b425557eSmrg ;; 6001b425557eSmrg hpux*) 6002b425557eSmrg # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 6003b425557eSmrg # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 6004b425557eSmrg # sets the default TLS model and affects inlining. 6005b425557eSmrg case $host_cpu in 6006b425557eSmrg hppa*64*) 6007b425557eSmrg ;; 6008b425557eSmrg *) 6009b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6010b425557eSmrg ;; 6011b425557eSmrg esac 6012b425557eSmrg ;; 6013b425557eSmrg *qnx* | *nto*) 6014b425557eSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 6015b425557eSmrg # it will coredump. 6016b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 6017b425557eSmrg ;; 6018b425557eSmrg *) 6019b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6020b425557eSmrg ;; 6021b425557eSmrg esac 6022b425557eSmrg else 6023b425557eSmrg case $host_os in 6024b425557eSmrg aix[[4-9]]*) 6025b425557eSmrg # All AIX code is PIC. 6026b425557eSmrg if test "$host_cpu" = ia64; then 6027b425557eSmrg # AIX 5 now supports IA64 processor 6028b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 602934977a2fSmrg else 6030b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 603134977a2fSmrg fi 603234977a2fSmrg ;; 603334977a2fSmrg chorus*) 6034b425557eSmrg case $cc_basename in 6035b425557eSmrg cxch68*) 6036b425557eSmrg # Green Hills C++ Compiler 6037b425557eSmrg # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 603834977a2fSmrg ;; 6039b425557eSmrg esac 604034977a2fSmrg ;; 604134977a2fSmrg dgux*) 6042b425557eSmrg case $cc_basename in 6043b425557eSmrg ec++*) 6044b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 604534977a2fSmrg ;; 6046b425557eSmrg ghcx*) 604734977a2fSmrg # Green Hills C++ Compiler 6048b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 604934977a2fSmrg ;; 6050b425557eSmrg *) 605134977a2fSmrg ;; 6052b425557eSmrg esac 6053b425557eSmrg ;; 605434977a2fSmrg freebsd* | dragonfly*) 6055b425557eSmrg # FreeBSD uses GNU C++ 6056b425557eSmrg ;; 6057b425557eSmrg hpux9* | hpux10* | hpux11*) 6058b425557eSmrg case $cc_basename in 6059b425557eSmrg CC*) 6060b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6061b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 6062b425557eSmrg if test "$host_cpu" != ia64; then 6063b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 6064b425557eSmrg fi 606534977a2fSmrg ;; 6066b425557eSmrg aCC*) 6067b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6068b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 606934977a2fSmrg case $host_cpu in 6070b425557eSmrg hppa*64*|ia64*) 6071b425557eSmrg # +Z the default 6072b425557eSmrg ;; 6073b425557eSmrg *) 6074b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 6075b425557eSmrg ;; 607634977a2fSmrg esac 607734977a2fSmrg ;; 6078b425557eSmrg *) 6079b425557eSmrg ;; 6080b425557eSmrg esac 6081b425557eSmrg ;; 6082b425557eSmrg interix*) 6083b425557eSmrg # This is c89, which is MS Visual C++ (no shared libs) 6084b425557eSmrg # Anyone wants to do a port? 6085b425557eSmrg ;; 6086b425557eSmrg irix5* | irix6* | nonstopux*) 6087b425557eSmrg case $cc_basename in 6088b425557eSmrg CC*) 6089b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6090b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 6091b425557eSmrg # CC pic flag -KPIC is the default. 609234977a2fSmrg ;; 6093b425557eSmrg *) 6094b425557eSmrg ;; 6095b425557eSmrg esac 609634977a2fSmrg ;; 6097b425557eSmrg linux* | k*bsd*-gnu | kopensolaris*-gnu) 6098b425557eSmrg case $cc_basename in 6099b425557eSmrg KCC*) 6100b425557eSmrg # KAI C++ Compiler 6101b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 6102b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 610334977a2fSmrg ;; 6104b425557eSmrg ecpc* ) 6105b425557eSmrg # old Intel C++ for x86_64 which still supported -KPIC. 6106b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6107b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6108b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 610934977a2fSmrg ;; 6110b425557eSmrg icpc* ) 6111b425557eSmrg # Intel C++, used to be incompatible with GCC. 6112b425557eSmrg # ICC 10 doesn't accept -KPIC any more. 6113b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6114b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6115b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 611634977a2fSmrg ;; 6117b425557eSmrg pgCC* | pgcpp*) 6118b425557eSmrg # Portland Group C++ compiler 6119b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6120b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 6121b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 612234977a2fSmrg ;; 612334977a2fSmrg cxx*) 612434977a2fSmrg # Compaq C++ 6125b425557eSmrg # Make sure the PIC flag is empty. It appears that all Alpha 6126b425557eSmrg # Linux and Compaq Tru64 Unix objects are PIC. 6127b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 6128b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 612934977a2fSmrg ;; 6130b425557eSmrg xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 6131b425557eSmrg # IBM XL 8.0, 9.0 on PPC and BlueGene 6132b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6133b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 6134b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 613534977a2fSmrg ;; 613634977a2fSmrg *) 613734977a2fSmrg case `$CC -V 2>&1 | sed 5q` in 613834977a2fSmrg *Sun\ C*) 613934977a2fSmrg # Sun C++ 5.9 6140b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6141b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6142b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 614334977a2fSmrg ;; 614434977a2fSmrg esac 614534977a2fSmrg ;; 614634977a2fSmrg esac 614734977a2fSmrg ;; 6148b425557eSmrg lynxos*) 6149b425557eSmrg ;; 6150b425557eSmrg m88k*) 6151b425557eSmrg ;; 6152b425557eSmrg mvs*) 6153b425557eSmrg case $cc_basename in 6154b425557eSmrg cxx*) 6155b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 6156b425557eSmrg ;; 6157b425557eSmrg *) 6158b425557eSmrg ;; 6159b425557eSmrg esac 6160b425557eSmrg ;; 6161b425557eSmrg netbsd*) 6162b425557eSmrg ;; 6163b425557eSmrg *qnx* | *nto*) 6164b425557eSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 6165b425557eSmrg # it will coredump. 6166b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 6167b425557eSmrg ;; 6168b425557eSmrg osf3* | osf4* | osf5*) 6169b425557eSmrg case $cc_basename in 6170b425557eSmrg KCC*) 6171b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 6172b425557eSmrg ;; 6173b425557eSmrg RCC*) 6174b425557eSmrg # Rational C++ 2.4.1 6175b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 6176b425557eSmrg ;; 6177b425557eSmrg cxx*) 6178b425557eSmrg # Digital/Compaq C++ 6179b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6180b425557eSmrg # Make sure the PIC flag is empty. It appears that all Alpha 6181b425557eSmrg # Linux and Compaq Tru64 Unix objects are PIC. 6182b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 6183b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 6184b425557eSmrg ;; 6185b425557eSmrg *) 6186b425557eSmrg ;; 6187b425557eSmrg esac 6188b425557eSmrg ;; 6189b425557eSmrg psos*) 6190b425557eSmrg ;; 6191b425557eSmrg solaris*) 6192b425557eSmrg case $cc_basename in 6193b425557eSmrg CC* | sunCC*) 6194b425557eSmrg # Sun C++ 4.2, 5.x and Centerline C++ 6195b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6196b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6197b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 6198b425557eSmrg ;; 6199b425557eSmrg gcx*) 6200b425557eSmrg # Green Hills C++ Compiler 6201b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 6202b425557eSmrg ;; 6203b425557eSmrg *) 6204b425557eSmrg ;; 6205b425557eSmrg esac 6206b425557eSmrg ;; 6207b425557eSmrg sunos4*) 6208b425557eSmrg case $cc_basename in 6209b425557eSmrg CC*) 6210b425557eSmrg # Sun C++ 4.x 6211b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 6212b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6213b425557eSmrg ;; 6214b425557eSmrg lcc*) 6215b425557eSmrg # Lucid 6216b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 6217b425557eSmrg ;; 6218b425557eSmrg *) 6219b425557eSmrg ;; 6220b425557eSmrg esac 6221b425557eSmrg ;; 6222b425557eSmrg sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 6223b425557eSmrg case $cc_basename in 6224b425557eSmrg CC*) 6225b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6226b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6227b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6228b425557eSmrg ;; 6229b425557eSmrg esac 623034977a2fSmrg ;; 6231b425557eSmrg tandem*) 6232b425557eSmrg case $cc_basename in 6233b425557eSmrg NCC*) 6234b425557eSmrg # NonStop-UX NCC 3.20 6235b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 623634977a2fSmrg ;; 623734977a2fSmrg *) 623834977a2fSmrg ;; 623934977a2fSmrg esac 624034977a2fSmrg ;; 6241b425557eSmrg vxworks*) 624234977a2fSmrg ;; 6243b425557eSmrg *) 6244b425557eSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 624534977a2fSmrg ;; 6246b425557eSmrg esac 6247b425557eSmrg fi 6248b425557eSmrg], 6249b425557eSmrg[ 6250b425557eSmrg if test "$GCC" = yes; then 6251b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6252b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 6253ee3138f1Smrg 6254b425557eSmrg case $host_os in 6255b425557eSmrg aix*) 6256b425557eSmrg # All AIX code is PIC. 6257b425557eSmrg if test "$host_cpu" = ia64; then 6258b425557eSmrg # AIX 5 now supports IA64 processor 6259b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6260b425557eSmrg fi 6261b425557eSmrg ;; 6262ee3138f1Smrg 6263b425557eSmrg amigaos*) 6264b425557eSmrg case $host_cpu in 6265b425557eSmrg powerpc) 6266b425557eSmrg # see comment about AmigaOS4 .so support 6267b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6268b425557eSmrg ;; 6269b425557eSmrg m68k) 6270b425557eSmrg # FIXME: we need at least 68020 code to build shared libraries, but 6271b425557eSmrg # adding the `-m68020' flag to GCC prevents building anything better, 6272b425557eSmrg # like `-m68040'. 6273b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 6274b425557eSmrg ;; 6275b425557eSmrg esac 6276b425557eSmrg ;; 627734977a2fSmrg 6278b425557eSmrg beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 6279b425557eSmrg # PIC is the default for these OSes. 6280b425557eSmrg ;; 628134977a2fSmrg 6282b425557eSmrg mingw* | cygwin* | pw32* | os2* | cegcc*) 6283b425557eSmrg # This hack is so that the source file can tell whether it is being 6284b425557eSmrg # built for inclusion in a dll (and should export symbols for example). 6285b425557eSmrg # Although the cygwin gcc ignores -fPIC, still need this for old-style 6286b425557eSmrg # (--disable-auto-import) libraries 6287b425557eSmrg m4_if([$1], [GCJ], [], 6288b425557eSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 6289b425557eSmrg ;; 629034977a2fSmrg 6291b425557eSmrg darwin* | rhapsody*) 6292b425557eSmrg # PIC is the default on this platform 6293b425557eSmrg # Common symbols not allowed in MH_DYLIB files 6294b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 6295b425557eSmrg ;; 6296ee3138f1Smrg 6297b425557eSmrg haiku*) 6298b425557eSmrg # PIC is the default for Haiku. 6299b425557eSmrg # The "-static" flag exists, but is broken. 6300b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)= 6301b425557eSmrg ;; 6302ee3138f1Smrg 6303b425557eSmrg hpux*) 6304b425557eSmrg # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 6305b425557eSmrg # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 6306b425557eSmrg # sets the default TLS model and affects inlining. 6307b425557eSmrg case $host_cpu in 6308b425557eSmrg hppa*64*) 6309b425557eSmrg # +Z the default 6310b425557eSmrg ;; 6311b425557eSmrg *) 6312b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6313b425557eSmrg ;; 6314b425557eSmrg esac 6315b425557eSmrg ;; 6316ee3138f1Smrg 6317b425557eSmrg interix[[3-9]]*) 6318b425557eSmrg # Interix 3.x gcc -fpic/-fPIC options generate broken code. 6319b425557eSmrg # Instead, we relocate shared libraries at runtime. 6320b425557eSmrg ;; 632134977a2fSmrg 6322b425557eSmrg msdosdjgpp*) 6323b425557eSmrg # Just because we use GCC doesn't mean we suddenly get shared libraries 6324b425557eSmrg # on systems that don't support them. 6325b425557eSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 6326b425557eSmrg enable_shared=no 6327b425557eSmrg ;; 6328ee3138f1Smrg 6329b425557eSmrg *nto* | *qnx*) 6330b425557eSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 6331b425557eSmrg # it will coredump. 6332b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 6333b425557eSmrg ;; 6334ee3138f1Smrg 6335b425557eSmrg sysv4*MP*) 6336b425557eSmrg if test -d /usr/nec; then 6337b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 6338b425557eSmrg fi 6339b425557eSmrg ;; 6340ee3138f1Smrg 6341b425557eSmrg *) 6342b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6343b425557eSmrg ;; 6344b425557eSmrg esac 634534977a2fSmrg 6346b425557eSmrg case $cc_basename in 6347b425557eSmrg nvcc*) # Cuda Compiler Driver 2.2 6348b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 6349b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' 6350b425557eSmrg ;; 6351b425557eSmrg esac 6352b425557eSmrg else 6353b425557eSmrg # PORTME Check for flag to pass linker flags through the system compiler. 6354b425557eSmrg case $host_os in 6355b425557eSmrg aix*) 6356b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6357b425557eSmrg if test "$host_cpu" = ia64; then 6358b425557eSmrg # AIX 5 now supports IA64 processor 6359b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6360b425557eSmrg else 6361b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 6362b425557eSmrg fi 6363b425557eSmrg ;; 636434977a2fSmrg 6365b425557eSmrg mingw* | cygwin* | pw32* | os2* | cegcc*) 6366b425557eSmrg # This hack is so that the source file can tell whether it is being 6367b425557eSmrg # built for inclusion in a dll (and should export symbols for example). 6368b425557eSmrg m4_if([$1], [GCJ], [], 6369b425557eSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 6370b425557eSmrg ;; 637134977a2fSmrg 6372b425557eSmrg hpux9* | hpux10* | hpux11*) 6373b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6374b425557eSmrg # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 6375b425557eSmrg # not for PA HP-UX. 6376b425557eSmrg case $host_cpu in 6377b425557eSmrg hppa*64*|ia64*) 6378b425557eSmrg # +Z the default 6379b425557eSmrg ;; 6380b425557eSmrg *) 6381b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 6382b425557eSmrg ;; 6383b425557eSmrg esac 6384b425557eSmrg # Is there a better lt_prog_compiler_static that works with the bundled CC? 6385b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 6386b425557eSmrg ;; 6387ee3138f1Smrg 6388b425557eSmrg irix5* | irix6* | nonstopux*) 6389b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6390b425557eSmrg # PIC (with -KPIC) is the default. 6391b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 6392b425557eSmrg ;; 6393ee3138f1Smrg 6394b425557eSmrg linux* | k*bsd*-gnu | kopensolaris*-gnu) 639534977a2fSmrg case $cc_basename in 6396b425557eSmrg # old Intel for x86_64 which still supported -KPIC. 6397b425557eSmrg ecc*) 6398b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6399b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6400b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 6401b425557eSmrg ;; 6402b425557eSmrg # icc used to be incompatible with GCC. 6403b425557eSmrg # ICC 10 doesn't accept -KPIC any more. 6404b425557eSmrg icc* | ifort*) 6405b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6406b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 6407b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 6408b425557eSmrg ;; 6409b425557eSmrg # Lahey Fortran 8.1. 6410b425557eSmrg lf95*) 6411b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6412b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 6413b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 6414b425557eSmrg ;; 6415b425557eSmrg pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 6416b425557eSmrg # Portland Group compilers (*not* the Pentium gcc compiler, 6417b425557eSmrg # which looks to be a dead project) 6418b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6419b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 6420b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6421b425557eSmrg ;; 6422b425557eSmrg ccc*) 6423b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6424b425557eSmrg # All Alpha code is PIC. 6425b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 6426b425557eSmrg ;; 6427b425557eSmrg xl* | bgxl* | bgf* | mpixl*) 6428b425557eSmrg # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 6429b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6430b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 6431b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 6432b425557eSmrg ;; 6433b425557eSmrg *) 6434b425557eSmrg case `$CC -V 2>&1 | sed 5q` in 6435b425557eSmrg *Sun\ F* | *Sun*Fortran*) 6436b425557eSmrg # Sun Fortran 8.3 passes all unrecognized flags to the linker 6437b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6438b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6439b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 644034977a2fSmrg ;; 6441b425557eSmrg *Sun\ C*) 6442b425557eSmrg # Sun C 5.9 6443b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6444b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6445b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 644634977a2fSmrg ;; 6447b425557eSmrg esac 6448b425557eSmrg ;; 644934977a2fSmrg esac 645034977a2fSmrg ;; 6451ee3138f1Smrg 6452b425557eSmrg newsos6) 6453b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6454b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6455b425557eSmrg ;; 6456ee3138f1Smrg 6457b425557eSmrg *nto* | *qnx*) 6458b425557eSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 6459b425557eSmrg # it will coredump. 6460b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 646134977a2fSmrg ;; 6462ee3138f1Smrg 6463b425557eSmrg osf3* | osf4* | osf5*) 6464b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6465b425557eSmrg # All OSF/1 code is PIC. 6466b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 6467b425557eSmrg ;; 6468ee3138f1Smrg 6469b425557eSmrg rdos*) 6470b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 6471b425557eSmrg ;; 6472b425557eSmrg 6473b425557eSmrg solaris*) 6474b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6475b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6476b425557eSmrg case $cc_basename in 6477b425557eSmrg f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 6478b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 6479b425557eSmrg *) 6480b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 6481b425557eSmrg esac 6482b425557eSmrg ;; 6483b425557eSmrg 6484b425557eSmrg sunos4*) 6485b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 6486b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 6487b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6488b425557eSmrg ;; 6489b425557eSmrg 6490b425557eSmrg sysv4 | sysv4.2uw2* | sysv4.3*) 6491b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6492b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6493b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6494b425557eSmrg ;; 6495b425557eSmrg 6496b425557eSmrg sysv4*MP*) 6497b425557eSmrg if test -d /usr/nec ;then 6498b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 6499b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6500b425557eSmrg fi 6501b425557eSmrg ;; 6502b425557eSmrg 6503b425557eSmrg sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 6504b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6505b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 6506b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6507b425557eSmrg ;; 6508b425557eSmrg 6509b425557eSmrg unicos*) 6510b425557eSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 6511b425557eSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 6512b425557eSmrg ;; 6513b425557eSmrg 6514b425557eSmrg uts4*) 6515b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 6516b425557eSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 6517b425557eSmrg ;; 6518ee3138f1Smrg 6519b425557eSmrg *) 6520b425557eSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 6521b425557eSmrg ;; 652234977a2fSmrg esac 6523b425557eSmrg fi 6524b425557eSmrg]) 6525b425557eSmrgcase $host_os in 6526b425557eSmrg # For platforms which do not support PIC, -DPIC is meaningless: 6527b425557eSmrg *djgpp*) 6528b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 6529b425557eSmrg ;; 6530b425557eSmrg *) 6531b425557eSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 6532b425557eSmrg ;; 6533b425557eSmrgesac 6534b425557eSmrgAC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 6535b425557eSmrg_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 6536b425557eSmrg [How to pass a linker flag through the compiler]) 6537ee3138f1Smrg 6538b425557eSmrg# 6539b425557eSmrg# Check to make sure the PIC flag actually works. 6540b425557eSmrg# 6541b425557eSmrgif test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 6542b425557eSmrg _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 6543b425557eSmrg [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 6544b425557eSmrg [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 6545b425557eSmrg [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 6546b425557eSmrg "" | " "*) ;; 6547b425557eSmrg *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 6548b425557eSmrg esac], 6549b425557eSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 6550b425557eSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 6551b425557eSmrgfi 6552b425557eSmrg_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 6553b425557eSmrg [Additional compiler flags for building library objects]) 655434977a2fSmrg 6555b425557eSmrg# 6556b425557eSmrg# Check to make sure the static flag actually works. 6557b425557eSmrg# 6558b425557eSmrgwl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 6559b425557eSmrg_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 6560b425557eSmrg _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 6561b425557eSmrg $lt_tmp_static_flag, 6562b425557eSmrg [], 6563b425557eSmrg [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 6564b425557eSmrg_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 6565b425557eSmrg [Compiler flag to prevent dynamic linking]) 6566b425557eSmrg])# _LT_COMPILER_PIC 656734977a2fSmrg 656834977a2fSmrg 6569b425557eSmrg# _LT_LINKER_SHLIBS([TAGNAME]) 6570b425557eSmrg# ---------------------------- 6571b425557eSmrg# See if the linker supports building shared libraries. 6572b425557eSmrgm4_defun([_LT_LINKER_SHLIBS], 6573b425557eSmrg[AC_REQUIRE([LT_PATH_LD])dnl 6574b425557eSmrgAC_REQUIRE([LT_PATH_NM])dnl 6575b425557eSmrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 6576b425557eSmrgm4_require([_LT_DECL_EGREP])dnl 6577b425557eSmrgm4_require([_LT_DECL_SED])dnl 6578b425557eSmrgm4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 6579b425557eSmrgm4_require([_LT_TAG_COMPILER])dnl 6580b425557eSmrgAC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6581b425557eSmrgm4_if([$1], [CXX], [ 6582b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 6583b425557eSmrg case $host_os in 6584b425557eSmrg aix[[4-9]]*) 6585b425557eSmrg # If we're using GNU nm, then we don't want the "-C" option. 6586b425557eSmrg # -C means demangle to AIX nm, but means don't demangle with GNU nm 6587b425557eSmrg # Also, AIX nm treats weak defined symbols like other global defined 6588b425557eSmrg # symbols, whereas GNU nm marks them as "W". 6589b425557eSmrg if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 6590b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 6591b425557eSmrg else 6592b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 6593b425557eSmrg fi 6594b425557eSmrg ;; 6595b425557eSmrg pw32*) 6596b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 6597b425557eSmrg ;; 6598b425557eSmrg cygwin* | mingw* | cegcc*) 6599b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 6600b425557eSmrg ;; 6601b425557eSmrg *) 6602b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 6603b425557eSmrg ;; 6604b425557eSmrg esac 6605b425557eSmrg _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 6606b425557eSmrg], [ 6607b425557eSmrg runpath_var= 6608b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)= 6609b425557eSmrg _LT_TAGVAR(always_export_symbols, $1)=no 6610b425557eSmrg _LT_TAGVAR(archive_cmds, $1)= 6611b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)= 6612b425557eSmrg _LT_TAGVAR(compiler_needs_object, $1)=no 6613b425557eSmrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6614b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6615b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 6616b425557eSmrg _LT_TAGVAR(hardcode_automatic, $1)=no 6617b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 6618b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6619b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6620b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6621b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 6622b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=no 6623b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6624b425557eSmrg _LT_TAGVAR(inherit_rpath, $1)=no 6625b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=unknown 6626b425557eSmrg _LT_TAGVAR(module_cmds, $1)= 6627b425557eSmrg _LT_TAGVAR(module_expsym_cmds, $1)= 6628b425557eSmrg _LT_TAGVAR(old_archive_from_new_cmds, $1)= 6629b425557eSmrg _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 6630b425557eSmrg _LT_TAGVAR(thread_safe_flag_spec, $1)= 6631b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 6632b425557eSmrg # include_expsyms should be a list of space-separated symbols to be *always* 6633b425557eSmrg # included in the symbol list 6634b425557eSmrg _LT_TAGVAR(include_expsyms, $1)= 6635b425557eSmrg # exclude_expsyms can be an extended regexp of symbols to exclude 6636b425557eSmrg # it will be wrapped by ` (' and `)$', so one must not match beginning or 6637b425557eSmrg # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 6638b425557eSmrg # as well as any symbol that contains `d'. 6639b425557eSmrg _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 6640b425557eSmrg # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 6641b425557eSmrg # platforms (ab)use it in PIC code, but their linkers get confused if 6642b425557eSmrg # the symbol is explicitly referenced. Since portable code cannot 6643b425557eSmrg # rely on this symbol name, it's probably fine to never include it in 6644b425557eSmrg # preloaded symbol tables. 6645b425557eSmrg # Exclude shared library initialization/finalization symbols. 6646b425557eSmrgdnl Note also adjust exclude_expsyms for C++ above. 6647b425557eSmrg extract_expsyms_cmds= 6648ee3138f1Smrg 6649b425557eSmrg case $host_os in 6650b425557eSmrg cygwin* | mingw* | pw32* | cegcc*) 6651b425557eSmrg # FIXME: the MSVC++ port hasn't been tested in a loooong time 6652b425557eSmrg # When not using gcc, we currently assume that we are using 6653b425557eSmrg # Microsoft Visual C++. 6654b425557eSmrg if test "$GCC" != yes; then 6655b425557eSmrg with_gnu_ld=no 6656b425557eSmrg fi 6657b425557eSmrg ;; 6658b425557eSmrg interix*) 6659b425557eSmrg # we just hope/assume this is gcc and not c89 (= MSVC++) 6660b425557eSmrg with_gnu_ld=yes 6661b425557eSmrg ;; 6662b425557eSmrg openbsd*) 6663b425557eSmrg with_gnu_ld=no 6664b425557eSmrg ;; 6665b425557eSmrg esac 6666ee3138f1Smrg 6667b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=yes 6668ee3138f1Smrg 6669b425557eSmrg # On some targets, GNU ld is compatible enough with the native linker 6670b425557eSmrg # that we're better off using the native interface for both. 6671b425557eSmrg lt_use_gnu_ld_interface=no 6672b425557eSmrg if test "$with_gnu_ld" = yes; then 6673b425557eSmrg case $host_os in 6674b425557eSmrg aix*) 6675b425557eSmrg # The AIX port of GNU ld has always aspired to compatibility 6676b425557eSmrg # with the native linker. However, as the warning in the GNU ld 6677b425557eSmrg # block says, versions before 2.19.5* couldn't really create working 6678b425557eSmrg # shared libraries, regardless of the interface used. 6679b425557eSmrg case `$LD -v 2>&1` in 6680b425557eSmrg *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 6681b425557eSmrg *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; 6682b425557eSmrg *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; 6683b425557eSmrg *) 6684b425557eSmrg lt_use_gnu_ld_interface=yes 6685b425557eSmrg ;; 6686b425557eSmrg esac 6687b425557eSmrg ;; 6688b425557eSmrg *) 6689b425557eSmrg lt_use_gnu_ld_interface=yes 6690b425557eSmrg ;; 6691b425557eSmrg esac 6692b425557eSmrg fi 6693ee3138f1Smrg 6694b425557eSmrg if test "$lt_use_gnu_ld_interface" = yes; then 6695b425557eSmrg # If archive_cmds runs LD, not CC, wlarc should be empty 6696b425557eSmrg wlarc='${wl}' 6697ee3138f1Smrg 6698b425557eSmrg # Set some defaults for GNU ld with shared library support. These 6699b425557eSmrg # are reset later if shared libraries are not supported. Putting them 6700b425557eSmrg # here allows them to be overridden if necessary. 6701b425557eSmrg runpath_var=LD_RUN_PATH 6702b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6703b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6704b425557eSmrg # ancient GNU ld didn't support --whole-archive et. al. 6705b425557eSmrg if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 6706b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6707b425557eSmrg else 6708b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 6709b425557eSmrg fi 6710b425557eSmrg supports_anon_versioning=no 6711b425557eSmrg case `$LD -v 2>&1` in 6712b425557eSmrg *GNU\ gold*) supports_anon_versioning=yes ;; 6713b425557eSmrg *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 6714b425557eSmrg *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 6715b425557eSmrg *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 6716b425557eSmrg *\ 2.11.*) ;; # other 2.11 versions 6717b425557eSmrg *) supports_anon_versioning=yes ;; 6718b425557eSmrg esac 6719ee3138f1Smrg 6720b425557eSmrg # See if GNU ld supports shared libraries. 6721b425557eSmrg case $host_os in 6722b425557eSmrg aix[[3-9]]*) 6723b425557eSmrg # On AIX/PPC, the GNU linker is very broken 6724b425557eSmrg if test "$host_cpu" != ia64; then 6725b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6726b425557eSmrg cat <<_LT_EOF 1>&2 6727ee3138f1Smrg 6728b425557eSmrg*** Warning: the GNU linker, at least up to release 2.19, is reported 6729b425557eSmrg*** to be unable to reliably create shared libraries on AIX. 6730b425557eSmrg*** Therefore, libtool is disabling shared libraries support. If you 6731b425557eSmrg*** really care for shared libraries, you may want to install binutils 6732b425557eSmrg*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 6733b425557eSmrg*** You will then need to restart the configuration process. 6734ee3138f1Smrg 6735b425557eSmrg_LT_EOF 6736b425557eSmrg fi 6737b425557eSmrg ;; 6738ee3138f1Smrg 6739b425557eSmrg amigaos*) 6740b425557eSmrg case $host_cpu in 6741b425557eSmrg powerpc) 6742b425557eSmrg # see comment about AmigaOS4 .so support 6743b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6744b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='' 6745b425557eSmrg ;; 6746b425557eSmrg m68k) 6747b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 6748b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6749b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 6750b425557eSmrg ;; 6751b425557eSmrg esac 6752b425557eSmrg ;; 6753ee3138f1Smrg 6754b425557eSmrg beos*) 6755b425557eSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6756b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6757b425557eSmrg # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6758b425557eSmrg # support --undefined. This deserves some investigation. FIXME 6759b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6760b425557eSmrg else 6761b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6762b425557eSmrg fi 6763b425557eSmrg ;; 6764ee3138f1Smrg 6765b425557eSmrg cygwin* | mingw* | pw32* | cegcc*) 6766b425557eSmrg # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6767b425557eSmrg # as there is no search path for DLLs. 6768b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6769b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 6770b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6771b425557eSmrg _LT_TAGVAR(always_export_symbols, $1)=no 6772b425557eSmrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6773b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' 6774ee3138f1Smrg 6775b425557eSmrg if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6776b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 6777b425557eSmrg # If the export-symbols file already is a .def file (1st line 6778b425557eSmrg # is EXPORTS), use it as is; otherwise, prepend... 6779b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6780b425557eSmrg cp $export_symbols $output_objdir/$soname.def; 6781b425557eSmrg else 6782b425557eSmrg echo EXPORTS > $output_objdir/$soname.def; 6783b425557eSmrg cat $export_symbols >> $output_objdir/$soname.def; 6784b425557eSmrg fi~ 6785b425557eSmrg $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 6786b425557eSmrg else 6787b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6788b425557eSmrg fi 6789b425557eSmrg ;; 6790ee3138f1Smrg 6791b425557eSmrg haiku*) 6792b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6793b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 6794b425557eSmrg ;; 6795ee3138f1Smrg 6796b425557eSmrg interix[[3-9]]*) 6797b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 6798b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6799b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6800b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6801b425557eSmrg # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6802b425557eSmrg # Instead, shared libraries are loaded at an image base (0x10000000 by 6803b425557eSmrg # default) and relocated if they conflict, which is a slow very memory 6804b425557eSmrg # consuming and fragmenting process. To avoid this, we pick a random, 6805b425557eSmrg # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6806b425557eSmrg # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6807b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6808b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6809b425557eSmrg ;; 6810ee3138f1Smrg 6811b425557eSmrg gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 6812b425557eSmrg tmp_diet=no 6813b425557eSmrg if test "$host_os" = linux-dietlibc; then 6814b425557eSmrg case $cc_basename in 6815b425557eSmrg diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 6816b425557eSmrg esac 6817b425557eSmrg fi 6818b425557eSmrg if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 6819b425557eSmrg && test "$tmp_diet" = no 6820b425557eSmrg then 6821b425557eSmrg tmp_addflag= 6822b425557eSmrg tmp_sharedflag='-shared' 6823b425557eSmrg case $cc_basename,$host_cpu in 6824b425557eSmrg pgcc*) # Portland Group C compiler 6825b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 6826b425557eSmrg tmp_addflag=' $pic_flag' 6827b425557eSmrg ;; 6828b425557eSmrg pgf77* | pgf90* | pgf95* | pgfortran*) 6829b425557eSmrg # Portland Group f77 and f90 compilers 6830b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 6831b425557eSmrg tmp_addflag=' $pic_flag -Mnomain' ;; 6832b425557eSmrg ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 6833b425557eSmrg tmp_addflag=' -i_dynamic' ;; 6834b425557eSmrg efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 6835b425557eSmrg tmp_addflag=' -i_dynamic -nofor_main' ;; 6836b425557eSmrg ifc* | ifort*) # Intel Fortran compiler 6837b425557eSmrg tmp_addflag=' -nofor_main' ;; 6838b425557eSmrg lf95*) # Lahey Fortran 8.1 6839b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 6840b425557eSmrg tmp_sharedflag='--shared' ;; 6841b425557eSmrg xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 6842b425557eSmrg tmp_sharedflag='-qmkshrobj' 6843b425557eSmrg tmp_addflag= ;; 6844b425557eSmrg nvcc*) # Cuda Compiler Driver 2.2 6845b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 6846b425557eSmrg _LT_TAGVAR(compiler_needs_object, $1)=yes 6847b425557eSmrg ;; 6848b425557eSmrg esac 6849b425557eSmrg case `$CC -V 2>&1 | sed 5q` in 6850b425557eSmrg *Sun\ C*) # Sun C 5.9 6851b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 6852b425557eSmrg _LT_TAGVAR(compiler_needs_object, $1)=yes 6853b425557eSmrg tmp_sharedflag='-G' ;; 6854b425557eSmrg *Sun\ F*) # Sun Fortran 8.3 6855b425557eSmrg tmp_sharedflag='-G' ;; 6856b425557eSmrg esac 6857b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6858ee3138f1Smrg 6859b425557eSmrg if test "x$supports_anon_versioning" = xyes; then 6860b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6861b425557eSmrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 6862b425557eSmrg echo "local: *; };" >> $output_objdir/$libname.ver~ 6863b425557eSmrg $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 6864b425557eSmrg fi 6865ee3138f1Smrg 6866b425557eSmrg case $cc_basename in 6867b425557eSmrg xlf* | bgf* | bgxlf* | mpixlf*) 6868b425557eSmrg # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 6869b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 6870b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6871b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 6872b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 6873b425557eSmrg if test "x$supports_anon_versioning" = xyes; then 6874b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6875b425557eSmrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 6876b425557eSmrg echo "local: *; };" >> $output_objdir/$libname.ver~ 6877b425557eSmrg $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 6878b425557eSmrg fi 6879b425557eSmrg ;; 6880b425557eSmrg esac 6881b425557eSmrg else 6882b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6883b425557eSmrg fi 688434977a2fSmrg ;; 6885ee3138f1Smrg 6886b425557eSmrg netbsd*) 6887b425557eSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6888b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 6889b425557eSmrg wlarc= 6890b425557eSmrg else 6891b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6892b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 6893b425557eSmrg fi 689434977a2fSmrg ;; 6895ee3138f1Smrg 6896b425557eSmrg solaris*) 6897b425557eSmrg if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 6898b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6899b425557eSmrg cat <<_LT_EOF 1>&2 6900ee3138f1Smrg 6901b425557eSmrg*** Warning: The releases 2.8.* of the GNU linker cannot reliably 6902b425557eSmrg*** create shared libraries on Solaris systems. Therefore, libtool 6903b425557eSmrg*** is disabling shared libraries support. We urge you to upgrade GNU 6904b425557eSmrg*** binutils to release 2.9.1 or newer. Another option is to modify 6905b425557eSmrg*** your PATH or compiler configuration so that the native linker is 6906b425557eSmrg*** used, and then restart. 690734977a2fSmrg 6908b425557eSmrg_LT_EOF 6909b425557eSmrg elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6910b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6911b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 6912b425557eSmrg else 6913b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6914b425557eSmrg fi 6915b425557eSmrg ;; 691634977a2fSmrg 6917b425557eSmrg sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 6918b425557eSmrg case `$LD -v 2>&1` in 6919b425557eSmrg *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 6920b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6921b425557eSmrg cat <<_LT_EOF 1>&2 6922ee3138f1Smrg 6923b425557eSmrg*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 6924b425557eSmrg*** reliably create shared libraries on SCO systems. Therefore, libtool 6925b425557eSmrg*** is disabling shared libraries support. We urge you to upgrade GNU 6926b425557eSmrg*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 6927b425557eSmrg*** your PATH or compiler configuration so that the native linker is 6928b425557eSmrg*** used, and then restart. 6929ee3138f1Smrg 6930b425557eSmrg_LT_EOF 6931b425557eSmrg ;; 6932b425557eSmrg *) 6933b425557eSmrg # For security reasons, it is highly recommended that you always 6934b425557eSmrg # use absolute paths for naming shared libraries, and exclude the 6935b425557eSmrg # DT_RUNPATH tag from executables and libraries. But doing so 6936b425557eSmrg # requires that you compile everything twice, which is a pain. 6937b425557eSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6938b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6939b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6940b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 6941b425557eSmrg else 6942b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6943b425557eSmrg fi 6944b425557eSmrg ;; 6945b425557eSmrg esac 6946b425557eSmrg ;; 6947ee3138f1Smrg 6948b425557eSmrg sunos4*) 6949b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6950b425557eSmrg wlarc= 6951b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 6952b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6953b425557eSmrg ;; 6954ee3138f1Smrg 6955b425557eSmrg *) 6956b425557eSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6957b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6958b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 6959b425557eSmrg else 6960b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6961b425557eSmrg fi 6962b425557eSmrg ;; 6963b425557eSmrg esac 6964ee3138f1Smrg 6965b425557eSmrg if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 6966b425557eSmrg runpath_var= 6967b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6968b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6969b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 6970b425557eSmrg fi 6971b425557eSmrg else 6972b425557eSmrg # PORTME fill in a description of your system's linker (not GNU ld) 6973b425557eSmrg case $host_os in 6974b425557eSmrg aix3*) 6975b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6976b425557eSmrg _LT_TAGVAR(always_export_symbols, $1)=yes 6977b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 6978b425557eSmrg # Note: this linker hardcodes the directories in LIBPATH if there 6979b425557eSmrg # are no directories specified by -L. 6980b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 6981b425557eSmrg if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 6982b425557eSmrg # Neither direct hardcoding nor static linking is supported with a 6983b425557eSmrg # broken collect2. 6984b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 6985b425557eSmrg fi 6986b425557eSmrg ;; 6987ee3138f1Smrg 6988b425557eSmrg aix[[4-9]]*) 6989b425557eSmrg if test "$host_cpu" = ia64; then 6990b425557eSmrg # On IA64, the linker does run time linking by default, so we don't 6991b425557eSmrg # have to do anything special. 6992b425557eSmrg aix_use_runtimelinking=no 6993b425557eSmrg exp_sym_flag='-Bexport' 6994b425557eSmrg no_entry_flag="" 6995b425557eSmrg else 6996b425557eSmrg # If we're using GNU nm, then we don't want the "-C" option. 6997b425557eSmrg # -C means demangle to AIX nm, but means don't demangle with GNU nm 6998b425557eSmrg # Also, AIX nm treats weak defined symbols like other global 6999b425557eSmrg # defined symbols, whereas GNU nm marks them as "W". 7000b425557eSmrg if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 7001b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 7002b425557eSmrg else 7003b425557eSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 7004b425557eSmrg fi 7005b425557eSmrg aix_use_runtimelinking=no 700634977a2fSmrg 7007b425557eSmrg # Test if we are trying to use run time linking or normal 7008b425557eSmrg # AIX style linking. If -brtl is somewhere in LDFLAGS, we 7009b425557eSmrg # need to do runtime linking. 7010b425557eSmrg case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 7011b425557eSmrg for ld_flag in $LDFLAGS; do 7012b425557eSmrg if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 7013b425557eSmrg aix_use_runtimelinking=yes 7014b425557eSmrg break 7015b425557eSmrg fi 7016b425557eSmrg done 7017b425557eSmrg ;; 7018b425557eSmrg esac 7019ee3138f1Smrg 7020b425557eSmrg exp_sym_flag='-bexport' 7021b425557eSmrg no_entry_flag='-bnoentry' 7022b425557eSmrg fi 7023ee3138f1Smrg 7024b425557eSmrg # When large executables or shared objects are built, AIX ld can 7025b425557eSmrg # have problems creating the table of contents. If linking a library 7026b425557eSmrg # or program results in "error TOC overflow" add -mminimal-toc to 7027b425557eSmrg # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 7028b425557eSmrg # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 7029ee3138f1Smrg 7030b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='' 7031b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7032b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7033b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7034b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 7035b425557eSmrg _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 7036ee3138f1Smrg 7037b425557eSmrg if test "$GCC" = yes; then 7038b425557eSmrg case $host_os in aix4.[[012]]|aix4.[[012]].*) 7039b425557eSmrg # We only want to do this on AIX 4.2 and lower, the check 7040b425557eSmrg # below for broken collect2 doesn't work under 4.3+ 7041b425557eSmrg collect2name=`${CC} -print-prog-name=collect2` 7042b425557eSmrg if test -f "$collect2name" && 7043b425557eSmrg strings "$collect2name" | $GREP resolve_lib_name >/dev/null 7044b425557eSmrg then 7045b425557eSmrg # We have reworked collect2 7046b425557eSmrg : 7047b425557eSmrg else 7048b425557eSmrg # We have old collect2 7049b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 7050b425557eSmrg # It fails to find uninstalled libraries when the uninstalled 7051b425557eSmrg # path is not listed in the libpath. Setting hardcode_minus_L 7052b425557eSmrg # to unsupported forces relinking 7053b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7054b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7055b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 7056b425557eSmrg fi 7057b425557eSmrg ;; 7058b425557eSmrg esac 7059b425557eSmrg shared_flag='-shared' 7060b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 7061b425557eSmrg shared_flag="$shared_flag "'${wl}-G' 7062b425557eSmrg fi 7063b425557eSmrg else 7064b425557eSmrg # not using gcc 7065b425557eSmrg if test "$host_cpu" = ia64; then 7066b425557eSmrg # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 7067b425557eSmrg # chokes on -Wl,-G. The following line is correct: 7068b425557eSmrg shared_flag='-G' 7069b425557eSmrg else 7070b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 7071b425557eSmrg shared_flag='${wl}-G' 7072b425557eSmrg else 7073b425557eSmrg shared_flag='${wl}-bM:SRE' 7074b425557eSmrg fi 7075b425557eSmrg fi 7076b425557eSmrg fi 7077ee3138f1Smrg 7078b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 7079b425557eSmrg # It seems that -bexpall does not export symbols beginning with 7080b425557eSmrg # underscore (_), so it is better to generate a list of symbols to export. 7081b425557eSmrg _LT_TAGVAR(always_export_symbols, $1)=yes 7082b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 7083b425557eSmrg # Warning - without using the other runtime loading flags (-brtl), 7084b425557eSmrg # -berok will link without error, but may produce a broken library. 7085b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 7086b425557eSmrg # Determine the default libpath from the value encoded in an 7087b425557eSmrg # empty executable. 7088b425557eSmrg _LT_SYS_MODULE_PATH_AIX 7089b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 7090b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 7091b425557eSmrg else 7092b425557eSmrg if test "$host_cpu" = ia64; then 7093b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 7094b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 7095b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 7096b425557eSmrg else 7097b425557eSmrg # Determine the default libpath from the value encoded in an 7098b425557eSmrg # empty executable. 7099b425557eSmrg _LT_SYS_MODULE_PATH_AIX 7100b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 7101b425557eSmrg # Warning - without using the other run time loading flags, 7102b425557eSmrg # -berok will link without error, but may produce a broken library. 7103b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 7104b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 7105b425557eSmrg if test "$with_gnu_ld" = yes; then 7106b425557eSmrg # We only use this code for GNU lds that support --whole-archive. 7107b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 7108b425557eSmrg else 7109b425557eSmrg # Exported symbols can be pulled into shared objects from archives 7110b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 7111b425557eSmrg fi 7112b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 7113b425557eSmrg # This is similar to how AIX traditionally builds its shared libraries. 7114b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 7115b425557eSmrg fi 7116b425557eSmrg fi 7117b425557eSmrg ;; 7118ee3138f1Smrg 7119b425557eSmrg amigaos*) 7120b425557eSmrg case $host_cpu in 7121b425557eSmrg powerpc) 7122b425557eSmrg # see comment about AmigaOS4 .so support 7123b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 7124b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='' 712534977a2fSmrg ;; 7126b425557eSmrg m68k) 7127b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 7128b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7129b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 713034977a2fSmrg ;; 7131b425557eSmrg esac 7132b425557eSmrg ;; 713334977a2fSmrg 7134b425557eSmrg bsdi[[45]]*) 7135b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 7136b425557eSmrg ;; 7137ee3138f1Smrg 7138b425557eSmrg cygwin* | mingw* | pw32* | cegcc*) 7139b425557eSmrg # When not using gcc, we currently assume that we are using 7140b425557eSmrg # Microsoft Visual C++. 7141b425557eSmrg # hardcode_libdir_flag_spec is actually meaningless, as there is 7142b425557eSmrg # no search path for DLLs. 7143b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 7144b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 7145b425557eSmrg # Tell ltmain to make .lib files, not .a files. 7146b425557eSmrg libext=lib 7147b425557eSmrg # Tell ltmain to make .dll files, not .so files. 7148b425557eSmrg shrext_cmds=".dll" 7149b425557eSmrg # FIXME: Setting linknames here is a bad hack. 7150b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 7151b425557eSmrg # The linker will automatically build a .lib file if we build a DLL. 7152b425557eSmrg _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 7153b425557eSmrg # FIXME: Should let the user specify the lib program. 7154b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 7155b425557eSmrg _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 7156b425557eSmrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 7157b425557eSmrg ;; 7158ee3138f1Smrg 7159b425557eSmrg darwin* | rhapsody*) 7160b425557eSmrg _LT_DARWIN_LINKER_FEATURES($1) 7161b425557eSmrg ;; 7162ee3138f1Smrg 7163b425557eSmrg dgux*) 7164b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7165b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7166b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7167b425557eSmrg ;; 7168ee3138f1Smrg 7169b425557eSmrg freebsd1*) 7170b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 7171b425557eSmrg ;; 7172ee3138f1Smrg 7173b425557eSmrg # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 7174b425557eSmrg # support. Future versions do this automatically, but an explicit c++rt0.o 7175b425557eSmrg # does not break anything, and helps significantly (at the cost of a little 7176b425557eSmrg # extra space). 7177b425557eSmrg freebsd2.2*) 7178b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 7179b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7180b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7181b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7182b425557eSmrg ;; 7183ee3138f1Smrg 7184b425557eSmrg # Unfortunately, older versions of FreeBSD 2 do not have this feature. 7185b425557eSmrg freebsd2*) 7186b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 7187b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7188b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7189b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7190b425557eSmrg ;; 719134977a2fSmrg 7192b425557eSmrg # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 7193b425557eSmrg freebsd* | dragonfly*) 7194b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 7195b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7196b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7197b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7198b425557eSmrg ;; 719934977a2fSmrg 7200b425557eSmrg hpux9*) 7201b425557eSmrg if test "$GCC" = yes; then 7202b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 7203b425557eSmrg else 7204b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 7205b425557eSmrg fi 7206b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 7207b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7208b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 720934977a2fSmrg 7210b425557eSmrg # hardcode_minus_L: Not really in the search PATH, 7211b425557eSmrg # but as the default location of the library. 7212b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7213b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 7214b425557eSmrg ;; 721534977a2fSmrg 7216b425557eSmrg hpux10*) 7217b425557eSmrg if test "$GCC" = yes && test "$with_gnu_ld" = no; then 7218b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 7219b425557eSmrg else 7220b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 7221b425557eSmrg fi 7222b425557eSmrg if test "$with_gnu_ld" = no; then 7223b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 7224b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 7225b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7226b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7227b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7228b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 7229b425557eSmrg # hardcode_minus_L: Not really in the search PATH, 7230b425557eSmrg # but as the default location of the library. 7231b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7232b425557eSmrg fi 7233b425557eSmrg ;; 7234ee3138f1Smrg 7235b425557eSmrg hpux11*) 7236b425557eSmrg if test "$GCC" = yes && test "$with_gnu_ld" = no; then 7237b425557eSmrg case $host_cpu in 7238b425557eSmrg hppa*64*) 7239b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 7240b425557eSmrg ;; 7241b425557eSmrg ia64*) 7242b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 7243b425557eSmrg ;; 7244b425557eSmrg *) 7245b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 7246b425557eSmrg ;; 7247b425557eSmrg esac 7248b425557eSmrg else 7249b425557eSmrg case $host_cpu in 7250b425557eSmrg hppa*64*) 7251b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 7252b425557eSmrg ;; 7253b425557eSmrg ia64*) 7254b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 7255b425557eSmrg ;; 7256b425557eSmrg *) 7257b425557eSmrg m4_if($1, [], [ 7258b425557eSmrg # Older versions of the 11.00 compiler do not understand -b yet 7259b425557eSmrg # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 7260b425557eSmrg _LT_LINKER_OPTION([if $CC understands -b], 7261b425557eSmrg _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 7262b425557eSmrg [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 7263b425557eSmrg [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 7264b425557eSmrg [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 7265b425557eSmrg ;; 7266b425557eSmrg esac 7267b425557eSmrg fi 7268b425557eSmrg if test "$with_gnu_ld" = no; then 7269b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 7270b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7271ee3138f1Smrg 7272b425557eSmrg case $host_cpu in 7273b425557eSmrg hppa*64*|ia64*) 7274b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 7275b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7276b425557eSmrg ;; 7277b425557eSmrg *) 7278b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7279b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7280b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 7281ee3138f1Smrg 7282b425557eSmrg # hardcode_minus_L: Not really in the search PATH, 7283b425557eSmrg # but as the default location of the library. 7284b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7285b425557eSmrg ;; 7286b425557eSmrg esac 7287b425557eSmrg fi 7288b425557eSmrg ;; 7289ee3138f1Smrg 7290b425557eSmrg irix5* | irix6* | nonstopux*) 7291b425557eSmrg if test "$GCC" = yes; then 7292b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 7293b425557eSmrg # Try to use the -exported_symbol ld option, if it does not 7294b425557eSmrg # work, assume that -exports_file does not work either and 7295b425557eSmrg # implicitly export all symbols. 7296b425557eSmrg save_LDFLAGS="$LDFLAGS" 7297b425557eSmrg LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 7298b425557eSmrg AC_LINK_IFELSE(int foo(void) {}, 7299b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 7300b425557eSmrg ) 7301b425557eSmrg LDFLAGS="$save_LDFLAGS" 7302b425557eSmrg else 7303b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 7304b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 7305b425557eSmrg fi 7306b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 7307b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 7308b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7309b425557eSmrg _LT_TAGVAR(inherit_rpath, $1)=yes 7310b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 7311b425557eSmrg ;; 731234977a2fSmrg 7313b425557eSmrg netbsd*) 7314b425557eSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7315b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 7316b425557eSmrg else 7317b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 7318b425557eSmrg fi 7319b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7320b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7321b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7322b425557eSmrg ;; 732334977a2fSmrg 7324b425557eSmrg newsos6) 7325b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7326b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7327b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 7328b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7329b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7330b425557eSmrg ;; 7331ee3138f1Smrg 7332b425557eSmrg *nto* | *qnx*) 7333b425557eSmrg ;; 733434977a2fSmrg 7335b425557eSmrg openbsd*) 7336b425557eSmrg if test -f /usr/libexec/ld.so; then 7337b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7338b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7339b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7340b425557eSmrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7341b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 7342b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 7343b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 7344b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 7345b425557eSmrg else 7346b425557eSmrg case $host_os in 7347b425557eSmrg openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 7348b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 7349b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7350b425557eSmrg ;; 7351b425557eSmrg *) 7352b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 7353b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 7354b425557eSmrg ;; 7355b425557eSmrg esac 7356ee3138f1Smrg fi 7357b425557eSmrg else 7358b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 7359b425557eSmrg fi 7360b425557eSmrg ;; 736134977a2fSmrg 7362b425557eSmrg os2*) 7363b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7364b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7365b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 7366b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 7367b425557eSmrg _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 7368b425557eSmrg ;; 736934977a2fSmrg 7370b425557eSmrg osf3*) 7371b425557eSmrg if test "$GCC" = yes; then 7372b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 7373b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 7374b425557eSmrg else 7375b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7376b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 7377b425557eSmrg fi 7378b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 7379b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 7380b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7381b425557eSmrg ;; 738234977a2fSmrg 7383b425557eSmrg osf4* | osf5*) # as osf3* with the addition of -msym flag 7384b425557eSmrg if test "$GCC" = yes; then 7385b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 7386b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 7387b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 7388b425557eSmrg else 7389b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7390b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 7391b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 7392b425557eSmrg $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 739334977a2fSmrg 7394b425557eSmrg # Both c and cxx compiler support -rpath directly 7395b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7396b425557eSmrg fi 7397b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 7398b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7399b425557eSmrg ;; 740034977a2fSmrg 7401b425557eSmrg solaris*) 7402b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 7403b425557eSmrg if test "$GCC" = yes; then 7404b425557eSmrg wlarc='${wl}' 7405b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 7406b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7407b425557eSmrg $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 7408b425557eSmrg else 7409b425557eSmrg case `$CC -V 2>&1` in 7410b425557eSmrg *"Compilers 5.0"*) 7411b425557eSmrg wlarc='' 7412b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 7413b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7414b425557eSmrg $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 7415b425557eSmrg ;; 7416b425557eSmrg *) 7417b425557eSmrg wlarc='${wl}' 7418b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 7419b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7420b425557eSmrg $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 7421b425557eSmrg ;; 7422b425557eSmrg esac 7423b425557eSmrg fi 7424b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7425b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7426b425557eSmrg case $host_os in 7427b425557eSmrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7428b425557eSmrg *) 7429b425557eSmrg # The compiler driver will combine and reorder linker options, 7430b425557eSmrg # but understands `-z linker_flag'. GCC discards it without `$wl', 7431b425557eSmrg # but is careful enough not to reorder. 7432b425557eSmrg # Supported since Solaris 2.6 (maybe 2.5.1?) 7433b425557eSmrg if test "$GCC" = yes; then 7434b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 7435b425557eSmrg else 7436b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7437b425557eSmrg fi 7438b425557eSmrg ;; 7439b425557eSmrg esac 7440b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 7441b425557eSmrg ;; 7442ee3138f1Smrg 7443b425557eSmrg sunos4*) 7444b425557eSmrg if test "x$host_vendor" = xsequent; then 7445b425557eSmrg # Use $CC to link under sequent, because it throws in some extra .o 7446b425557eSmrg # files that make .init and .fini sections work. 7447b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 7448b425557eSmrg else 7449b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 7450b425557eSmrg fi 7451b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7452b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7453b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7454b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7455b425557eSmrg ;; 7456ee3138f1Smrg 7457b425557eSmrg sysv4) 7458b425557eSmrg case $host_vendor in 7459b425557eSmrg sni) 7460b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7461b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 7462b425557eSmrg ;; 7463b425557eSmrg siemens) 7464b425557eSmrg ## LD is ld it makes a PLAMLIB 7465b425557eSmrg ## CC just makes a GrossModule. 7466b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 7467b425557eSmrg _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 7468b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 7469b425557eSmrg ;; 7470b425557eSmrg motorola) 7471b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7472b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 7473b425557eSmrg ;; 7474b425557eSmrg esac 7475b425557eSmrg runpath_var='LD_RUN_PATH' 7476b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7477b425557eSmrg ;; 7478ee3138f1Smrg 7479b425557eSmrg sysv4.3*) 7480b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7481b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7482b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 7483b425557eSmrg ;; 7484ee3138f1Smrg 7485b425557eSmrg sysv4*MP*) 7486b425557eSmrg if test -d /usr/nec; then 7487b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7488b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7489b425557eSmrg runpath_var=LD_RUN_PATH 7490b425557eSmrg hardcode_runpath_var=yes 7491b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=yes 7492b425557eSmrg fi 7493b425557eSmrg ;; 7494ee3138f1Smrg 7495b425557eSmrg sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7496b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 7497b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7498b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7499b425557eSmrg runpath_var='LD_RUN_PATH' 7500ee3138f1Smrg 7501b425557eSmrg if test "$GCC" = yes; then 7502b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7503b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7504b425557eSmrg else 7505b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7506b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7507b425557eSmrg fi 7508b425557eSmrg ;; 7509ee3138f1Smrg 7510b425557eSmrg sysv5* | sco3.2v5* | sco5v6*) 7511b425557eSmrg # Note: We can NOT use -z defs as we might desire, because we do not 7512b425557eSmrg # link with -lc, and that would cause any symbols used from libc to 7513b425557eSmrg # always be unresolved, which means just about no library would 7514b425557eSmrg # ever link correctly. If we're not using GNU ld we use -z text 7515b425557eSmrg # though, which does catch some bad symbols but isn't as heavy-handed 7516b425557eSmrg # as -z defs. 7517b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 7518b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 7519b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7520b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7521b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 7522b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7523b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 7524b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 7525b425557eSmrg runpath_var='LD_RUN_PATH' 7526ee3138f1Smrg 7527b425557eSmrg if test "$GCC" = yes; then 7528b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7529b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7530b425557eSmrg else 7531b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7532b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7533b425557eSmrg fi 7534b425557eSmrg ;; 753534977a2fSmrg 7536b425557eSmrg uts4*) 7537b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 7538b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7539b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7540b425557eSmrg ;; 754134977a2fSmrg 7542b425557eSmrg *) 7543b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 7544b425557eSmrg ;; 7545b425557eSmrg esac 754634977a2fSmrg 7547b425557eSmrg if test x$host_vendor = xsni; then 7548b425557eSmrg case $host in 7549b425557eSmrg sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 7550b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 7551b425557eSmrg ;; 7552b425557eSmrg esac 7553b425557eSmrg fi 7554b425557eSmrg fi 7555b425557eSmrg]) 7556b425557eSmrgAC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7557b425557eSmrgtest "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 755834977a2fSmrg 7559b425557eSmrg_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 756034977a2fSmrg 7561b425557eSmrg_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 7562b425557eSmrg_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 7563b425557eSmrg_LT_DECL([], [extract_expsyms_cmds], [2], 7564b425557eSmrg [The commands to extract the exported symbol list from a shared archive]) 756534977a2fSmrg 7566b425557eSmrg# 7567b425557eSmrg# Do we need to explicitly link libc? 7568b425557eSmrg# 7569b425557eSmrgcase "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 7570b425557eSmrgx|xyes) 7571b425557eSmrg # Assume -lc should be added 7572b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 757334977a2fSmrg 7574b425557eSmrg if test "$enable_shared" = yes && test "$GCC" = yes; then 7575b425557eSmrg case $_LT_TAGVAR(archive_cmds, $1) in 7576b425557eSmrg *'~'*) 7577b425557eSmrg # FIXME: we may have to deal with multi-command sequences. 7578b425557eSmrg ;; 7579b425557eSmrg '$CC '*) 7580b425557eSmrg # Test whether the compiler implicitly links with -lc since on some 7581b425557eSmrg # systems, -lgcc has to come before -lc. If gcc already passes -lc 7582b425557eSmrg # to ld, don't add -lc before -lgcc. 7583b425557eSmrg AC_CACHE_CHECK([whether -lc should be explicitly linked in], 7584b425557eSmrg [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 7585b425557eSmrg [$RM conftest* 7586b425557eSmrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7587b425557eSmrg 7588b425557eSmrg if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 7589b425557eSmrg soname=conftest 7590b425557eSmrg lib=conftest 7591b425557eSmrg libobjs=conftest.$ac_objext 7592b425557eSmrg deplibs= 7593b425557eSmrg wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 7594b425557eSmrg pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 7595b425557eSmrg compiler_flags=-v 7596b425557eSmrg linker_flags=-v 7597b425557eSmrg verstring= 7598b425557eSmrg output_objdir=. 7599b425557eSmrg libname=conftest 7600b425557eSmrg lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 7601b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)= 7602b425557eSmrg if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 7603b425557eSmrg then 7604b425557eSmrg lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7605b425557eSmrg else 7606b425557eSmrg lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 7607b425557eSmrg fi 7608b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 7609b425557eSmrg else 7610b425557eSmrg cat conftest.err 1>&5 7611b425557eSmrg fi 7612b425557eSmrg $RM conftest* 7613b425557eSmrg ]) 7614b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 7615b425557eSmrg ;; 7616b425557eSmrg esac 7617b425557eSmrg fi 7618b425557eSmrg ;; 7619b425557eSmrgesac 762034977a2fSmrg 7621b425557eSmrg_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 7622b425557eSmrg [Whether or not to add -lc for building shared libraries]) 7623b425557eSmrg_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 7624b425557eSmrg [enable_shared_with_static_runtimes], [0], 7625b425557eSmrg [Whether or not to disallow shared libs when runtime libs are static]) 7626b425557eSmrg_LT_TAGDECL([], [export_dynamic_flag_spec], [1], 7627b425557eSmrg [Compiler flag to allow reflexive dlopens]) 7628b425557eSmrg_LT_TAGDECL([], [whole_archive_flag_spec], [1], 7629b425557eSmrg [Compiler flag to generate shared objects directly from archives]) 7630b425557eSmrg_LT_TAGDECL([], [compiler_needs_object], [1], 7631b425557eSmrg [Whether the compiler copes with passing no objects directly]) 7632b425557eSmrg_LT_TAGDECL([], [old_archive_from_new_cmds], [2], 7633b425557eSmrg [Create an old-style archive from a shared archive]) 7634b425557eSmrg_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 7635b425557eSmrg [Create a temporary old-style archive to link instead of a shared archive]) 7636b425557eSmrg_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 7637b425557eSmrg_LT_TAGDECL([], [archive_expsym_cmds], [2]) 7638b425557eSmrg_LT_TAGDECL([], [module_cmds], [2], 7639b425557eSmrg [Commands used to build a loadable module if different from building 7640b425557eSmrg a shared archive.]) 7641b425557eSmrg_LT_TAGDECL([], [module_expsym_cmds], [2]) 7642b425557eSmrg_LT_TAGDECL([], [with_gnu_ld], [1], 7643b425557eSmrg [Whether we are building with GNU ld or not]) 7644b425557eSmrg_LT_TAGDECL([], [allow_undefined_flag], [1], 7645b425557eSmrg [Flag that allows shared libraries with undefined symbols to be built]) 7646b425557eSmrg_LT_TAGDECL([], [no_undefined_flag], [1], 7647b425557eSmrg [Flag that enforces no undefined symbols]) 7648b425557eSmrg_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 7649b425557eSmrg [Flag to hardcode $libdir into a binary during linking. 7650b425557eSmrg This must work even if $libdir does not exist]) 7651b425557eSmrg_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 7652b425557eSmrg [[If ld is used when linking, flag to hardcode $libdir into a binary 7653b425557eSmrg during linking. This must work even if $libdir does not exist]]) 7654b425557eSmrg_LT_TAGDECL([], [hardcode_libdir_separator], [1], 7655b425557eSmrg [Whether we need a single "-rpath" flag with a separated argument]) 7656b425557eSmrg_LT_TAGDECL([], [hardcode_direct], [0], 7657b425557eSmrg [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 7658b425557eSmrg DIR into the resulting binary]) 7659b425557eSmrg_LT_TAGDECL([], [hardcode_direct_absolute], [0], 7660b425557eSmrg [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 7661b425557eSmrg DIR into the resulting binary and the resulting library dependency is 7662b425557eSmrg "absolute", i.e impossible to change by setting ${shlibpath_var} if the 7663b425557eSmrg library is relocated]) 7664b425557eSmrg_LT_TAGDECL([], [hardcode_minus_L], [0], 7665b425557eSmrg [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 7666b425557eSmrg into the resulting binary]) 7667b425557eSmrg_LT_TAGDECL([], [hardcode_shlibpath_var], [0], 7668b425557eSmrg [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 7669b425557eSmrg into the resulting binary]) 7670b425557eSmrg_LT_TAGDECL([], [hardcode_automatic], [0], 7671b425557eSmrg [Set to "yes" if building a shared library automatically hardcodes DIR 7672b425557eSmrg into the library and all subsequent libraries and executables linked 7673b425557eSmrg against it]) 7674b425557eSmrg_LT_TAGDECL([], [inherit_rpath], [0], 7675b425557eSmrg [Set to yes if linker adds runtime paths of dependent libraries 7676b425557eSmrg to runtime path list]) 7677b425557eSmrg_LT_TAGDECL([], [link_all_deplibs], [0], 7678b425557eSmrg [Whether libtool must link a program against all its dependency libraries]) 7679b425557eSmrg_LT_TAGDECL([], [fix_srcfile_path], [1], 7680b425557eSmrg [Fix the shell variable $srcfile for the compiler]) 7681b425557eSmrg_LT_TAGDECL([], [always_export_symbols], [0], 7682b425557eSmrg [Set to "yes" if exported symbols are required]) 7683b425557eSmrg_LT_TAGDECL([], [export_symbols_cmds], [2], 7684b425557eSmrg [The commands to list exported symbols]) 7685b425557eSmrg_LT_TAGDECL([], [exclude_expsyms], [1], 7686b425557eSmrg [Symbols that should not be listed in the preloaded symbols]) 7687b425557eSmrg_LT_TAGDECL([], [include_expsyms], [1], 7688b425557eSmrg [Symbols that must always be exported]) 7689b425557eSmrg_LT_TAGDECL([], [prelink_cmds], [2], 7690b425557eSmrg [Commands necessary for linking programs (against libraries) with templates]) 7691b425557eSmrg_LT_TAGDECL([], [file_list_spec], [1], 7692b425557eSmrg [Specify filename containing input files]) 7693b425557eSmrgdnl FIXME: Not yet implemented 7694b425557eSmrgdnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 7695b425557eSmrgdnl [Compiler flag to generate thread safe objects]) 7696b425557eSmrg])# _LT_LINKER_SHLIBS 7697ee3138f1Smrg 7698ee3138f1Smrg 7699b425557eSmrg# _LT_LANG_C_CONFIG([TAG]) 7700b425557eSmrg# ------------------------ 7701b425557eSmrg# Ensure that the configuration variables for a C compiler are suitably 7702b425557eSmrg# defined. These variables are subsequently used by _LT_CONFIG to write 7703b425557eSmrg# the compiler configuration to `libtool'. 7704b425557eSmrgm4_defun([_LT_LANG_C_CONFIG], 7705b425557eSmrg[m4_require([_LT_DECL_EGREP])dnl 7706b425557eSmrglt_save_CC="$CC" 7707b425557eSmrgAC_LANG_PUSH(C) 7708ee3138f1Smrg 7709b425557eSmrg# Source file extension for C test sources. 7710b425557eSmrgac_ext=c 7711ee3138f1Smrg 7712b425557eSmrg# Object file extension for compiled C test sources. 771334977a2fSmrgobjext=o 771434977a2fSmrg_LT_TAGVAR(objext, $1)=$objext 7715ee3138f1Smrg 771634977a2fSmrg# Code to be used in simple compile tests 7717b425557eSmrglt_simple_compile_test_code="int some_variable = 0;" 7718ee3138f1Smrg 771934977a2fSmrg# Code to be used in simple link tests 7720b425557eSmrglt_simple_link_test_code='int main(){return(0);}' 7721ee3138f1Smrg 772234977a2fSmrg_LT_TAG_COMPILER 7723b425557eSmrg# Save the default compiler, since it gets overwritten when the other 7724b425557eSmrg# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7725b425557eSmrgcompiler_DEFAULT=$CC 7726ee3138f1Smrg 772734977a2fSmrg# save warnings/boilerplate of simple test code 772834977a2fSmrg_LT_COMPILER_BOILERPLATE 772934977a2fSmrg_LT_LINKER_BOILERPLATE 7730ee3138f1Smrg 773134977a2fSmrgif test -n "$compiler"; then 7732b425557eSmrg _LT_COMPILER_NO_RTTI($1) 7733b425557eSmrg _LT_COMPILER_PIC($1) 7734b425557eSmrg _LT_COMPILER_C_O($1) 7735b425557eSmrg _LT_COMPILER_FILE_LOCKS($1) 7736b425557eSmrg _LT_LINKER_SHLIBS($1) 7737b425557eSmrg _LT_SYS_DYNAMIC_LINKER($1) 7738b425557eSmrg _LT_LINKER_HARDCODE_LIBPATH($1) 7739b425557eSmrg LT_SYS_DLOPEN_SELF 7740b425557eSmrg _LT_CMD_STRIPLIB 7741ee3138f1Smrg 7742b425557eSmrg # Report which library types will actually be built 7743b425557eSmrg AC_MSG_CHECKING([if libtool supports shared libraries]) 7744b425557eSmrg AC_MSG_RESULT([$can_build_shared]) 774534977a2fSmrg 7746b425557eSmrg AC_MSG_CHECKING([whether to build shared libraries]) 7747b425557eSmrg test "$can_build_shared" = "no" && enable_shared=no 774834977a2fSmrg 7749b425557eSmrg # On AIX, shared libraries and static libraries use the same namespace, and 7750b425557eSmrg # are all built from PIC. 7751b425557eSmrg case $host_os in 7752b425557eSmrg aix3*) 7753b425557eSmrg test "$enable_shared" = yes && enable_static=no 7754b425557eSmrg if test -n "$RANLIB"; then 7755b425557eSmrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 7756b425557eSmrg postinstall_cmds='$RANLIB $lib' 7757ee3138f1Smrg fi 7758b425557eSmrg ;; 775934977a2fSmrg 7760b425557eSmrg aix[[4-9]]*) 7761b425557eSmrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7762b425557eSmrg test "$enable_shared" = yes && enable_static=no 7763b425557eSmrg fi 7764b425557eSmrg ;; 7765ee3138f1Smrg esac 7766b425557eSmrg AC_MSG_RESULT([$enable_shared]) 7767b425557eSmrg 7768b425557eSmrg AC_MSG_CHECKING([whether to build static libraries]) 7769b425557eSmrg # Make sure either enable_shared or enable_static is yes. 7770b425557eSmrg test "$enable_shared" = yes || enable_static=yes 7771b425557eSmrg AC_MSG_RESULT([$enable_static]) 7772ee3138f1Smrg 7773b425557eSmrg _LT_CONFIG($1) 7774b425557eSmrgfi 7775b425557eSmrgAC_LANG_POP 7776b425557eSmrgCC="$lt_save_CC" 7777b425557eSmrg])# _LT_LANG_C_CONFIG 7778ee3138f1Smrg 7779ee3138f1Smrg 7780b425557eSmrg# _LT_LANG_CXX_CONFIG([TAG]) 7781b425557eSmrg# -------------------------- 7782b425557eSmrg# Ensure that the configuration variables for a C++ compiler are suitably 7783b425557eSmrg# defined. These variables are subsequently used by _LT_CONFIG to write 7784b425557eSmrg# the compiler configuration to `libtool'. 7785b425557eSmrgm4_defun([_LT_LANG_CXX_CONFIG], 7786b425557eSmrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7787b425557eSmrgm4_require([_LT_DECL_EGREP])dnl 7788b425557eSmrgif test -n "$CXX" && ( test "X$CXX" != "Xno" && 7789b425557eSmrg ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 7790b425557eSmrg (test "X$CXX" != "Xg++"))) ; then 7791b425557eSmrg AC_PROG_CXXCPP 7792b425557eSmrgelse 7793b425557eSmrg _lt_caught_CXX_error=yes 7794b425557eSmrgfi 7795ee3138f1Smrg 7796b425557eSmrgAC_LANG_PUSH(C++) 7797b425557eSmrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7798b425557eSmrg_LT_TAGVAR(allow_undefined_flag, $1)= 7799b425557eSmrg_LT_TAGVAR(always_export_symbols, $1)=no 7800b425557eSmrg_LT_TAGVAR(archive_expsym_cmds, $1)= 7801b425557eSmrg_LT_TAGVAR(compiler_needs_object, $1)=no 7802b425557eSmrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7803b425557eSmrg_LT_TAGVAR(hardcode_direct, $1)=no 7804b425557eSmrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7805b425557eSmrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7806b425557eSmrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 7807b425557eSmrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 7808b425557eSmrg_LT_TAGVAR(hardcode_minus_L, $1)=no 7809b425557eSmrg_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 7810b425557eSmrg_LT_TAGVAR(hardcode_automatic, $1)=no 7811b425557eSmrg_LT_TAGVAR(inherit_rpath, $1)=no 7812b425557eSmrg_LT_TAGVAR(module_cmds, $1)= 7813b425557eSmrg_LT_TAGVAR(module_expsym_cmds, $1)= 7814b425557eSmrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 7815b425557eSmrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7816b425557eSmrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 7817b425557eSmrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7818b425557eSmrg_LT_TAGVAR(no_undefined_flag, $1)= 7819b425557eSmrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 7820b425557eSmrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7821ee3138f1Smrg 7822b425557eSmrg# Source file extension for C++ test sources. 7823b425557eSmrgac_ext=cpp 7824ee3138f1Smrg 7825b425557eSmrg# Object file extension for compiled C++ test sources. 7826b425557eSmrgobjext=o 7827b425557eSmrg_LT_TAGVAR(objext, $1)=$objext 7828ee3138f1Smrg 7829b425557eSmrg# No sense in running all these tests if we already determined that 7830b425557eSmrg# the CXX compiler isn't working. Some variables (like enable_shared) 7831b425557eSmrg# are currently assumed to apply to all compilers on this platform, 7832b425557eSmrg# and will be corrupted by setting them based on a non-working compiler. 7833b425557eSmrgif test "$_lt_caught_CXX_error" != yes; then 7834b425557eSmrg # Code to be used in simple compile tests 7835b425557eSmrg lt_simple_compile_test_code="int some_variable = 0;" 7836ee3138f1Smrg 7837b425557eSmrg # Code to be used in simple link tests 7838b425557eSmrg lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 7839ee3138f1Smrg 7840b425557eSmrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7841b425557eSmrg _LT_TAG_COMPILER 7842ee3138f1Smrg 7843b425557eSmrg # save warnings/boilerplate of simple test code 7844b425557eSmrg _LT_COMPILER_BOILERPLATE 7845b425557eSmrg _LT_LINKER_BOILERPLATE 7846b425557eSmrg 7847b425557eSmrg # Allow CC to be a program name with arguments. 7848b425557eSmrg lt_save_CC=$CC 7849b425557eSmrg lt_save_LD=$LD 7850b425557eSmrg lt_save_GCC=$GCC 7851b425557eSmrg GCC=$GXX 7852b425557eSmrg lt_save_with_gnu_ld=$with_gnu_ld 7853b425557eSmrg lt_save_path_LD=$lt_cv_path_LD 7854b425557eSmrg if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 7855b425557eSmrg lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 785634977a2fSmrg else 7857b425557eSmrg $as_unset lt_cv_prog_gnu_ld 785834977a2fSmrg fi 7859b425557eSmrg if test -n "${lt_cv_path_LDCXX+set}"; then 7860b425557eSmrg lt_cv_path_LD=$lt_cv_path_LDCXX 7861b425557eSmrg else 7862b425557eSmrg $as_unset lt_cv_path_LD 7863b425557eSmrg fi 7864b425557eSmrg test -z "${LDCXX+set}" || LD=$LDCXX 7865b425557eSmrg CC=${CXX-"c++"} 7866b425557eSmrg compiler=$CC 7867b425557eSmrg _LT_TAGVAR(compiler, $1)=$CC 7868b425557eSmrg _LT_CC_BASENAME([$compiler]) 7869ee3138f1Smrg 7870b425557eSmrg if test -n "$compiler"; then 7871b425557eSmrg # We don't want -fno-exception when compiling C++ code, so set the 7872b425557eSmrg # no_builtin_flag separately 7873b425557eSmrg if test "$GXX" = yes; then 7874b425557eSmrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 7875b425557eSmrg else 7876b425557eSmrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 7877b425557eSmrg fi 7878ee3138f1Smrg 7879b425557eSmrg if test "$GXX" = yes; then 7880b425557eSmrg # Set up default GNU C++ configuration 788134977a2fSmrg 7882b425557eSmrg LT_PATH_LD 7883ee3138f1Smrg 7884b425557eSmrg # Check if GNU C++ uses GNU ld as the underlying linker, since the 7885b425557eSmrg # archiving commands below assume that GNU ld is being used. 7886b425557eSmrg if test "$with_gnu_ld" = yes; then 7887b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 7888b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 7889ee3138f1Smrg 7890b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 7891b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 7892ee3138f1Smrg 7893b425557eSmrg # If archive_cmds runs LD, not CC, wlarc should be empty 7894b425557eSmrg # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 7895b425557eSmrg # investigate it a little bit more. (MM) 7896b425557eSmrg wlarc='${wl}' 7897ee3138f1Smrg 7898b425557eSmrg # ancient GNU ld didn't support --whole-archive et. al. 7899b425557eSmrg if eval "`$CC -print-prog-name=ld` --help 2>&1" | 7900b425557eSmrg $GREP 'no-whole-archive' > /dev/null; then 7901b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 7902b425557eSmrg else 7903b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 7904b425557eSmrg fi 7905b425557eSmrg else 7906b425557eSmrg with_gnu_ld=no 7907b425557eSmrg wlarc= 7908ee3138f1Smrg 7909b425557eSmrg # A generic and very simple default shared library creation 7910b425557eSmrg # command for GNU C++ for the case where it uses the native 7911b425557eSmrg # linker, instead of GNU ld. If possible, this setting should 7912b425557eSmrg # overridden to take advantage of the native linker features on 7913b425557eSmrg # the platform it is being used on. 7914b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7915b425557eSmrg fi 7916ee3138f1Smrg 7917b425557eSmrg # Commands to make compiler produce verbose output that lists 7918b425557eSmrg # what "hidden" libraries, object files and flags are used when 7919b425557eSmrg # linking a shared library. 7920b425557eSmrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7921b425557eSmrg 7922b425557eSmrg else 7923b425557eSmrg GXX=no 7924b425557eSmrg with_gnu_ld=no 7925b425557eSmrg wlarc= 7926b425557eSmrg fi 7927ee3138f1Smrg 7928b425557eSmrg # PORTME: fill in a description of your system's C++ link characteristics 7929b425557eSmrg AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 7930b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=yes 7931b425557eSmrg case $host_os in 7932b425557eSmrg aix3*) 7933b425557eSmrg # FIXME: insert proper C++ library support 7934b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 7935b425557eSmrg ;; 7936b425557eSmrg aix[[4-9]]*) 7937b425557eSmrg if test "$host_cpu" = ia64; then 7938b425557eSmrg # On IA64, the linker does run time linking by default, so we don't 7939b425557eSmrg # have to do anything special. 7940b425557eSmrg aix_use_runtimelinking=no 7941b425557eSmrg exp_sym_flag='-Bexport' 7942b425557eSmrg no_entry_flag="" 7943b425557eSmrg else 7944b425557eSmrg aix_use_runtimelinking=no 7945ee3138f1Smrg 7946b425557eSmrg # Test if we are trying to use run time linking or normal 7947b425557eSmrg # AIX style linking. If -brtl is somewhere in LDFLAGS, we 7948b425557eSmrg # need to do runtime linking. 7949b425557eSmrg case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 7950b425557eSmrg for ld_flag in $LDFLAGS; do 7951b425557eSmrg case $ld_flag in 7952b425557eSmrg *-brtl*) 7953b425557eSmrg aix_use_runtimelinking=yes 7954b425557eSmrg break 7955b425557eSmrg ;; 7956b425557eSmrg esac 7957b425557eSmrg done 7958b425557eSmrg ;; 7959b425557eSmrg esac 7960ee3138f1Smrg 7961b425557eSmrg exp_sym_flag='-bexport' 7962b425557eSmrg no_entry_flag='-bnoentry' 7963b425557eSmrg fi 7964ee3138f1Smrg 7965b425557eSmrg # When large executables or shared objects are built, AIX ld can 7966b425557eSmrg # have problems creating the table of contents. If linking a library 7967b425557eSmrg # or program results in "error TOC overflow" add -mminimal-toc to 7968b425557eSmrg # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 7969b425557eSmrg # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 7970ee3138f1Smrg 7971b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='' 7972b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 7973b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7974b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7975b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 7976b425557eSmrg _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 7977ee3138f1Smrg 7978b425557eSmrg if test "$GXX" = yes; then 7979b425557eSmrg case $host_os in aix4.[[012]]|aix4.[[012]].*) 7980b425557eSmrg # We only want to do this on AIX 4.2 and lower, the check 7981b425557eSmrg # below for broken collect2 doesn't work under 4.3+ 7982b425557eSmrg collect2name=`${CC} -print-prog-name=collect2` 7983b425557eSmrg if test -f "$collect2name" && 7984b425557eSmrg strings "$collect2name" | $GREP resolve_lib_name >/dev/null 7985b425557eSmrg then 7986b425557eSmrg # We have reworked collect2 7987b425557eSmrg : 7988b425557eSmrg else 7989b425557eSmrg # We have old collect2 7990b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 7991b425557eSmrg # It fails to find uninstalled libraries when the uninstalled 7992b425557eSmrg # path is not listed in the libpath. Setting hardcode_minus_L 7993b425557eSmrg # to unsupported forces relinking 7994b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 7995b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 7996b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 7997b425557eSmrg fi 7998b425557eSmrg esac 7999b425557eSmrg shared_flag='-shared' 8000b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 8001b425557eSmrg shared_flag="$shared_flag "'${wl}-G' 8002b425557eSmrg fi 8003b425557eSmrg else 8004b425557eSmrg # not using gcc 8005b425557eSmrg if test "$host_cpu" = ia64; then 8006b425557eSmrg # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8007b425557eSmrg # chokes on -Wl,-G. The following line is correct: 8008b425557eSmrg shared_flag='-G' 8009b425557eSmrg else 8010b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 8011b425557eSmrg shared_flag='${wl}-G' 8012b425557eSmrg else 8013b425557eSmrg shared_flag='${wl}-bM:SRE' 8014b425557eSmrg fi 8015b425557eSmrg fi 8016b425557eSmrg fi 8017ee3138f1Smrg 8018b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 8019b425557eSmrg # It seems that -bexpall does not export symbols beginning with 8020b425557eSmrg # underscore (_), so it is better to generate a list of symbols to 8021b425557eSmrg # export. 8022b425557eSmrg _LT_TAGVAR(always_export_symbols, $1)=yes 8023b425557eSmrg if test "$aix_use_runtimelinking" = yes; then 8024b425557eSmrg # Warning - without using the other runtime loading flags (-brtl), 8025b425557eSmrg # -berok will link without error, but may produce a broken library. 8026b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 8027b425557eSmrg # Determine the default libpath from the value encoded in an empty 8028b425557eSmrg # executable. 8029b425557eSmrg _LT_SYS_MODULE_PATH_AIX 8030b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 8031ee3138f1Smrg 8032b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8033b425557eSmrg else 8034b425557eSmrg if test "$host_cpu" = ia64; then 8035b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 8036b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 8037b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8038b425557eSmrg else 8039b425557eSmrg # Determine the default libpath from the value encoded in an 8040b425557eSmrg # empty executable. 8041b425557eSmrg _LT_SYS_MODULE_PATH_AIX 8042b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 8043b425557eSmrg # Warning - without using the other run time loading flags, 8044b425557eSmrg # -berok will link without error, but may produce a broken library. 8045b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 8046b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 8047b425557eSmrg if test "$with_gnu_ld" = yes; then 8048b425557eSmrg # We only use this code for GNU lds that support --whole-archive. 8049b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8050b425557eSmrg else 8051b425557eSmrg # Exported symbols can be pulled into shared objects from archives 8052b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 8053b425557eSmrg fi 8054b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 8055b425557eSmrg # This is similar to how AIX traditionally builds its shared 8056b425557eSmrg # libraries. 8057b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 8058b425557eSmrg fi 8059b425557eSmrg fi 8060b425557eSmrg ;; 8061ee3138f1Smrg 8062b425557eSmrg beos*) 8063b425557eSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8064b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 8065b425557eSmrg # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8066b425557eSmrg # support --undefined. This deserves some investigation. FIXME 8067b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8068b425557eSmrg else 8069b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8070b425557eSmrg fi 8071b425557eSmrg ;; 8072ee3138f1Smrg 8073b425557eSmrg chorus*) 8074b425557eSmrg case $cc_basename in 8075b425557eSmrg *) 8076b425557eSmrg # FIXME: insert proper C++ library support 8077b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8078b425557eSmrg ;; 8079b425557eSmrg esac 8080b425557eSmrg ;; 8081ee3138f1Smrg 8082b425557eSmrg cygwin* | mingw* | pw32* | cegcc*) 8083b425557eSmrg # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 8084b425557eSmrg # as there is no search path for DLLs. 8085b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 8086b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 8087b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 8088b425557eSmrg _LT_TAGVAR(always_export_symbols, $1)=no 8089b425557eSmrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 8090ee3138f1Smrg 8091b425557eSmrg if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8092b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8093b425557eSmrg # If the export-symbols file already is a .def file (1st line 8094b425557eSmrg # is EXPORTS), use it as is; otherwise, prepend... 8095b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8096b425557eSmrg cp $export_symbols $output_objdir/$soname.def; 8097b425557eSmrg else 8098b425557eSmrg echo EXPORTS > $output_objdir/$soname.def; 8099b425557eSmrg cat $export_symbols >> $output_objdir/$soname.def; 8100b425557eSmrg fi~ 8101b425557eSmrg $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8102b425557eSmrg else 8103b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8104b425557eSmrg fi 8105b425557eSmrg ;; 8106b425557eSmrg darwin* | rhapsody*) 8107b425557eSmrg _LT_DARWIN_LINKER_FEATURES($1) 8108b425557eSmrg ;; 8109ee3138f1Smrg 8110b425557eSmrg dgux*) 8111b425557eSmrg case $cc_basename in 8112b425557eSmrg ec++*) 8113b425557eSmrg # FIXME: insert proper C++ library support 8114b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8115b425557eSmrg ;; 8116b425557eSmrg ghcx*) 8117b425557eSmrg # Green Hills C++ Compiler 8118b425557eSmrg # FIXME: insert proper C++ library support 8119b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8120b425557eSmrg ;; 8121b425557eSmrg *) 8122b425557eSmrg # FIXME: insert proper C++ library support 8123b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8124b425557eSmrg ;; 8125b425557eSmrg esac 8126b425557eSmrg ;; 8127ee3138f1Smrg 8128b425557eSmrg freebsd[[12]]*) 8129b425557eSmrg # C++ shared libraries reported to be fairly broken before 8130b425557eSmrg # switch to ELF 8131b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8132b425557eSmrg ;; 813334977a2fSmrg 8134b425557eSmrg freebsd-elf*) 8135b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8136b425557eSmrg ;; 813734977a2fSmrg 8138b425557eSmrg freebsd* | dragonfly*) 8139b425557eSmrg # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 8140b425557eSmrg # conventions 8141b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=yes 8142b425557eSmrg ;; 8143ee3138f1Smrg 8144b425557eSmrg gnu*) 8145b425557eSmrg ;; 8146ee3138f1Smrg 8147b425557eSmrg haiku*) 8148b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8149b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 8150b425557eSmrg ;; 815134977a2fSmrg 8152b425557eSmrg hpux9*) 8153b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 8154b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 8155b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 8156b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 8157b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 8158b425557eSmrg # but as the default 8159b425557eSmrg # location of the library. 8160ee3138f1Smrg 8161b425557eSmrg case $cc_basename in 8162b425557eSmrg CC*) 8163b425557eSmrg # FIXME: insert proper C++ library support 8164b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8165b425557eSmrg ;; 8166b425557eSmrg aCC*) 8167b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8168b425557eSmrg # Commands to make compiler produce verbose output that lists 8169b425557eSmrg # what "hidden" libraries, object files and flags are used when 8170b425557eSmrg # linking a shared library. 8171b425557eSmrg # 8172b425557eSmrg # There doesn't appear to be a way to prevent this compiler from 8173b425557eSmrg # explicitly linking system object files so we need to strip them 8174b425557eSmrg # from the output so that they don't get included in the library 8175b425557eSmrg # dependencies. 8176b425557eSmrg output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 8177b425557eSmrg ;; 8178b425557eSmrg *) 8179b425557eSmrg if test "$GXX" = yes; then 8180b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8181b425557eSmrg else 8182b425557eSmrg # FIXME: insert proper C++ library support 8183b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8184b425557eSmrg fi 8185b425557eSmrg ;; 8186b425557eSmrg esac 8187b425557eSmrg ;; 8188ee3138f1Smrg 8189b425557eSmrg hpux10*|hpux11*) 8190b425557eSmrg if test $with_gnu_ld = no; then 8191b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 8192b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 8193ee3138f1Smrg 8194b425557eSmrg case $host_cpu in 8195b425557eSmrg hppa*64*|ia64*) 8196b425557eSmrg ;; 8197b425557eSmrg *) 8198b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 8199b425557eSmrg ;; 8200b425557eSmrg esac 8201b425557eSmrg fi 8202b425557eSmrg case $host_cpu in 8203b425557eSmrg hppa*64*|ia64*) 8204b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 8205b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 8206b425557eSmrg ;; 8207b425557eSmrg *) 8208b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 8209b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 8210b425557eSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 8211b425557eSmrg # but as the default 8212b425557eSmrg # location of the library. 8213b425557eSmrg ;; 8214b425557eSmrg esac 8215ee3138f1Smrg 8216b425557eSmrg case $cc_basename in 8217b425557eSmrg CC*) 8218b425557eSmrg # FIXME: insert proper C++ library support 8219b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8220b425557eSmrg ;; 8221b425557eSmrg aCC*) 8222b425557eSmrg case $host_cpu in 8223b425557eSmrg hppa*64*) 8224b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8225b425557eSmrg ;; 8226b425557eSmrg ia64*) 8227b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8228b425557eSmrg ;; 8229b425557eSmrg *) 8230b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8231b425557eSmrg ;; 8232b425557eSmrg esac 8233b425557eSmrg # Commands to make compiler produce verbose output that lists 8234b425557eSmrg # what "hidden" libraries, object files and flags are used when 8235b425557eSmrg # linking a shared library. 8236b425557eSmrg # 8237b425557eSmrg # There doesn't appear to be a way to prevent this compiler from 8238b425557eSmrg # explicitly linking system object files so we need to strip them 8239b425557eSmrg # from the output so that they don't get included in the library 8240b425557eSmrg # dependencies. 8241b425557eSmrg output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 8242b425557eSmrg ;; 8243b425557eSmrg *) 8244b425557eSmrg if test "$GXX" = yes; then 8245b425557eSmrg if test $with_gnu_ld = no; then 8246b425557eSmrg case $host_cpu in 8247b425557eSmrg hppa*64*) 8248b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8249b425557eSmrg ;; 8250b425557eSmrg ia64*) 8251b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8252b425557eSmrg ;; 8253b425557eSmrg *) 8254b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8255b425557eSmrg ;; 8256b425557eSmrg esac 8257b425557eSmrg fi 8258b425557eSmrg else 8259b425557eSmrg # FIXME: insert proper C++ library support 8260b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8261b425557eSmrg fi 8262b425557eSmrg ;; 8263b425557eSmrg esac 8264b425557eSmrg ;; 8265ee3138f1Smrg 8266b425557eSmrg interix[[3-9]]*) 8267b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=no 8268b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 8269b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 8270b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 8271b425557eSmrg # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8272b425557eSmrg # Instead, shared libraries are loaded at an image base (0x10000000 by 8273b425557eSmrg # default) and relocated if they conflict, which is a slow very memory 8274b425557eSmrg # consuming and fragmenting process. To avoid this, we pick a random, 8275b425557eSmrg # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8276b425557eSmrg # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8277b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8278b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8279b425557eSmrg ;; 8280b425557eSmrg irix5* | irix6*) 8281b425557eSmrg case $cc_basename in 8282b425557eSmrg CC*) 8283b425557eSmrg # SGI C++ 8284b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 8285ee3138f1Smrg 8286b425557eSmrg # Archives containing C++ object files must be created using 8287b425557eSmrg # "CC -ar", where "CC" is the IRIX C++ compiler. This is 8288b425557eSmrg # necessary to make sure instantiated templates are included 8289b425557eSmrg # in the archive. 8290b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 8291b425557eSmrg ;; 8292b425557eSmrg *) 8293b425557eSmrg if test "$GXX" = yes; then 8294b425557eSmrg if test "$with_gnu_ld" = no; then 8295b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 8296b425557eSmrg else 8297b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 8298b425557eSmrg fi 8299b425557eSmrg fi 8300b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 8301b425557eSmrg ;; 8302b425557eSmrg esac 8303b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 8304b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 8305b425557eSmrg _LT_TAGVAR(inherit_rpath, $1)=yes 8306b425557eSmrg ;; 8307ee3138f1Smrg 8308b425557eSmrg linux* | k*bsd*-gnu | kopensolaris*-gnu) 8309b425557eSmrg case $cc_basename in 8310b425557eSmrg KCC*) 8311b425557eSmrg # Kuck and Associates, Inc. (KAI) C++ Compiler 8312ee3138f1Smrg 8313b425557eSmrg # KCC will only create a shared library if the output file 8314b425557eSmrg # ends with ".so" (or ".sl" for HP-UX), so rename the library 8315b425557eSmrg # to its proper name (with version) after linking. 8316b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 8317b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 8318b425557eSmrg # Commands to make compiler produce verbose output that lists 8319b425557eSmrg # what "hidden" libraries, object files and flags are used when 8320b425557eSmrg # linking a shared library. 8321b425557eSmrg # 8322b425557eSmrg # There doesn't appear to be a way to prevent this compiler from 8323b425557eSmrg # explicitly linking system object files so we need to strip them 8324b425557eSmrg # from the output so that they don't get included in the library 8325b425557eSmrg # dependencies. 8326b425557eSmrg output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 8327ee3138f1Smrg 8328b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 8329b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 8330ee3138f1Smrg 8331b425557eSmrg # Archives containing C++ object files must be created using 8332b425557eSmrg # "CC -Bstatic", where "CC" is the KAI C++ compiler. 8333b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 8334b425557eSmrg ;; 8335b425557eSmrg icpc* | ecpc* ) 8336b425557eSmrg # Intel C++ 8337b425557eSmrg with_gnu_ld=yes 8338b425557eSmrg # version 8.0 and above of icpc choke on multiply defined symbols 8339b425557eSmrg # if we add $predep_objects and $postdep_objects, however 7.1 and 8340b425557eSmrg # earlier do not add the objects themselves. 8341b425557eSmrg case `$CC -V 2>&1` in 8342b425557eSmrg *"Version 7."*) 8343b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 8344b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8345b425557eSmrg ;; 8346b425557eSmrg *) # Version 8.0 or newer 8347b425557eSmrg tmp_idyn= 8348b425557eSmrg case $host_cpu in 8349b425557eSmrg ia64*) tmp_idyn=' -i_dynamic';; 8350b425557eSmrg esac 8351b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8352b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8353b425557eSmrg ;; 8354b425557eSmrg esac 8355b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8356b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 8357b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 8358b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8359b425557eSmrg ;; 8360b425557eSmrg pgCC* | pgcpp*) 8361b425557eSmrg # Portland Group C++ compiler 8362b425557eSmrg case `$CC -V` in 8363b425557eSmrg *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 8364b425557eSmrg _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 8365b425557eSmrg rm -rf $tpldir~ 8366b425557eSmrg $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 8367b425557eSmrg compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 8368b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 8369b425557eSmrg rm -rf $tpldir~ 8370b425557eSmrg $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 8371b425557eSmrg $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 8372b425557eSmrg $RANLIB $oldlib' 8373b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 8374b425557eSmrg rm -rf $tpldir~ 8375b425557eSmrg $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 8376b425557eSmrg $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 8377b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 8378b425557eSmrg rm -rf $tpldir~ 8379b425557eSmrg $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 8380b425557eSmrg $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 8381b425557eSmrg ;; 8382b425557eSmrg *) # Version 6 and above use weak symbols 8383b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 8384b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 8385b425557eSmrg ;; 8386b425557eSmrg esac 8387ee3138f1Smrg 8388b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 8389b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 8390b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8391b425557eSmrg ;; 8392b425557eSmrg cxx*) 8393b425557eSmrg # Compaq C++ 8394b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 8395b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 8396ee3138f1Smrg 8397b425557eSmrg runpath_var=LD_RUN_PATH 8398b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 8399b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 8400ee3138f1Smrg 8401b425557eSmrg # Commands to make compiler produce verbose output that lists 8402b425557eSmrg # what "hidden" libraries, object files and flags are used when 8403b425557eSmrg # linking a shared library. 8404b425557eSmrg # 8405b425557eSmrg # There doesn't appear to be a way to prevent this compiler from 8406b425557eSmrg # explicitly linking system object files so we need to strip them 8407b425557eSmrg # from the output so that they don't get included in the library 8408b425557eSmrg # dependencies. 8409b425557eSmrg output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 8410b425557eSmrg ;; 8411b425557eSmrg xl* | mpixl* | bgxl*) 8412b425557eSmrg # IBM XL 8.0 on PPC, with GNU ld 8413b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 8414b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 8415b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8416b425557eSmrg if test "x$supports_anon_versioning" = xyes; then 8417b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 8418b425557eSmrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8419b425557eSmrg echo "local: *; };" >> $output_objdir/$libname.ver~ 8420b425557eSmrg $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8421b425557eSmrg fi 8422b425557eSmrg ;; 8423b425557eSmrg *) 8424b425557eSmrg case `$CC -V 2>&1 | sed 5q` in 8425b425557eSmrg *Sun\ C*) 8426b425557eSmrg # Sun C++ 5.9 8427b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 8428b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8429b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 8430b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 8431b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8432b425557eSmrg _LT_TAGVAR(compiler_needs_object, $1)=yes 8433ee3138f1Smrg 8434b425557eSmrg # Not sure whether something based on 8435b425557eSmrg # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 8436b425557eSmrg # would be better. 8437b425557eSmrg output_verbose_link_cmd='func_echo_all' 8438ee3138f1Smrg 8439b425557eSmrg # Archives containing C++ object files must be created using 8440b425557eSmrg # "CC -xar", where "CC" is the Sun C++ compiler. This is 8441b425557eSmrg # necessary to make sure instantiated templates are included 8442b425557eSmrg # in the archive. 8443b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 8444b425557eSmrg ;; 8445b425557eSmrg esac 8446b425557eSmrg ;; 8447b425557eSmrg esac 8448b425557eSmrg ;; 8449ee3138f1Smrg 8450b425557eSmrg lynxos*) 8451b425557eSmrg # FIXME: insert proper C++ library support 8452b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8453b425557eSmrg ;; 8454ee3138f1Smrg 8455b425557eSmrg m88k*) 8456b425557eSmrg # FIXME: insert proper C++ library support 8457b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8458b425557eSmrg ;; 8459ee3138f1Smrg 8460b425557eSmrg mvs*) 8461b425557eSmrg case $cc_basename in 8462b425557eSmrg cxx*) 8463b425557eSmrg # FIXME: insert proper C++ library support 8464b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8465b425557eSmrg ;; 8466b425557eSmrg *) 8467b425557eSmrg # FIXME: insert proper C++ library support 8468b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8469b425557eSmrg ;; 8470b425557eSmrg esac 8471b425557eSmrg ;; 8472ee3138f1Smrg 8473b425557eSmrg netbsd*) 8474b425557eSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8475b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 8476b425557eSmrg wlarc= 8477b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 8478b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 8479b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 848034977a2fSmrg fi 8481b425557eSmrg # Workaround some broken pre-1.5 toolchains 8482b425557eSmrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 8483b425557eSmrg ;; 848434977a2fSmrg 8485b425557eSmrg *nto* | *qnx*) 8486b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=yes 8487b425557eSmrg ;; 848834977a2fSmrg 8489b425557eSmrg openbsd2*) 8490b425557eSmrg # C++ shared libraries are fairly broken 8491b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8492b425557eSmrg ;; 849334977a2fSmrg 8494b425557eSmrg openbsd*) 8495b425557eSmrg if test -f /usr/libexec/ld.so; then 8496b425557eSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 8497b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 8498b425557eSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 8499b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 8500b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 8501b425557eSmrg if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 8502b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 8503b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 8504b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8505b425557eSmrg fi 8506b425557eSmrg output_verbose_link_cmd=func_echo_all 8507b425557eSmrg else 8508b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8509b425557eSmrg fi 8510b425557eSmrg ;; 851134977a2fSmrg 8512b425557eSmrg osf3* | osf4* | osf5*) 8513b425557eSmrg case $cc_basename in 8514b425557eSmrg KCC*) 8515b425557eSmrg # Kuck and Associates, Inc. (KAI) C++ Compiler 851634977a2fSmrg 8517b425557eSmrg # KCC will only create a shared library if the output file 8518b425557eSmrg # ends with ".so" (or ".sl" for HP-UX), so rename the library 8519b425557eSmrg # to its proper name (with version) after linking. 8520b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 852134977a2fSmrg 8522b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 8523b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 8524ee3138f1Smrg 8525b425557eSmrg # Archives containing C++ object files must be created using 8526b425557eSmrg # the KAI C++ compiler. 8527b425557eSmrg case $host in 8528b425557eSmrg osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 8529b425557eSmrg *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 8530b425557eSmrg esac 8531b425557eSmrg ;; 8532b425557eSmrg RCC*) 8533b425557eSmrg # Rational C++ 2.4.1 8534b425557eSmrg # FIXME: insert proper C++ library support 8535b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8536b425557eSmrg ;; 8537b425557eSmrg cxx*) 8538b425557eSmrg case $host in 8539b425557eSmrg osf3*) 8540b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 8541b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 8542b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 8543b425557eSmrg ;; 8544b425557eSmrg *) 8545b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 8546b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 8547b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 8548b425557eSmrg echo "-hidden">> $lib.exp~ 8549b425557eSmrg $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 8550b425557eSmrg $RM $lib.exp' 8551b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 8552b425557eSmrg ;; 8553b425557eSmrg esac 855434977a2fSmrg 8555b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 855634977a2fSmrg 8557b425557eSmrg # Commands to make compiler produce verbose output that lists 8558b425557eSmrg # what "hidden" libraries, object files and flags are used when 8559b425557eSmrg # linking a shared library. 8560b425557eSmrg # 8561b425557eSmrg # There doesn't appear to be a way to prevent this compiler from 8562b425557eSmrg # explicitly linking system object files so we need to strip them 8563b425557eSmrg # from the output so that they don't get included in the library 8564b425557eSmrg # dependencies. 8565b425557eSmrg output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 8566b425557eSmrg ;; 8567b425557eSmrg *) 8568b425557eSmrg if test "$GXX" = yes && test "$with_gnu_ld" = no; then 8569b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 8570b425557eSmrg case $host in 8571b425557eSmrg osf3*) 8572b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 8573b425557eSmrg ;; 8574b425557eSmrg *) 8575b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 8576b425557eSmrg ;; 8577b425557eSmrg esac 857834977a2fSmrg 8579b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 8580b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 858134977a2fSmrg 8582b425557eSmrg # Commands to make compiler produce verbose output that lists 8583b425557eSmrg # what "hidden" libraries, object files and flags are used when 8584b425557eSmrg # linking a shared library. 8585b425557eSmrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 858634977a2fSmrg 8587b425557eSmrg else 8588b425557eSmrg # FIXME: insert proper C++ library support 8589b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8590b425557eSmrg fi 8591b425557eSmrg ;; 8592b425557eSmrg esac 8593b425557eSmrg ;; 859434977a2fSmrg 8595b425557eSmrg psos*) 8596b425557eSmrg # FIXME: insert proper C++ library support 8597b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8598b425557eSmrg ;; 859934977a2fSmrg 8600b425557eSmrg sunos4*) 8601b425557eSmrg case $cc_basename in 8602b425557eSmrg CC*) 8603b425557eSmrg # Sun C++ 4.x 8604b425557eSmrg # FIXME: insert proper C++ library support 8605b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8606b425557eSmrg ;; 8607b425557eSmrg lcc*) 8608b425557eSmrg # Lucid 8609b425557eSmrg # FIXME: insert proper C++ library support 8610b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8611b425557eSmrg ;; 8612b425557eSmrg *) 8613b425557eSmrg # FIXME: insert proper C++ library support 8614b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8615b425557eSmrg ;; 8616b425557eSmrg esac 8617b425557eSmrg ;; 861834977a2fSmrg 8619b425557eSmrg solaris*) 8620b425557eSmrg case $cc_basename in 8621b425557eSmrg CC* | sunCC*) 8622b425557eSmrg # Sun C++ 4.2, 5.x and Centerline C++ 8623b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 8624b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 8625b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 8626b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 8627b425557eSmrg $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 8628ee3138f1Smrg 8629b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 8630b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 8631b425557eSmrg case $host_os in 8632b425557eSmrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 8633b425557eSmrg *) 8634b425557eSmrg # The compiler driver will combine and reorder linker options, 8635b425557eSmrg # but understands `-z linker_flag'. 8636b425557eSmrg # Supported since Solaris 2.6 (maybe 2.5.1?) 8637b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 8638b425557eSmrg ;; 8639b425557eSmrg esac 8640b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 8641ee3138f1Smrg 8642b425557eSmrg output_verbose_link_cmd='func_echo_all' 8643ee3138f1Smrg 8644b425557eSmrg # Archives containing C++ object files must be created using 8645b425557eSmrg # "CC -xar", where "CC" is the Sun C++ compiler. This is 8646b425557eSmrg # necessary to make sure instantiated templates are included 8647b425557eSmrg # in the archive. 8648b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 8649b425557eSmrg ;; 8650b425557eSmrg gcx*) 8651b425557eSmrg # Green Hills C++ Compiler 8652b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 8653ee3138f1Smrg 8654b425557eSmrg # The C++ compiler must be used to create the archive. 8655b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 8656b425557eSmrg ;; 8657b425557eSmrg *) 8658b425557eSmrg # GNU C++ compiler with Solaris linker 8659b425557eSmrg if test "$GXX" = yes && test "$with_gnu_ld" = no; then 8660b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 8661b425557eSmrg if $CC --version | $GREP -v '^2\.7' > /dev/null; then 8662b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 8663b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 8664b425557eSmrg $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 8665ee3138f1Smrg 8666b425557eSmrg # Commands to make compiler produce verbose output that lists 8667b425557eSmrg # what "hidden" libraries, object files and flags are used when 8668b425557eSmrg # linking a shared library. 8669b425557eSmrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 8670b425557eSmrg else 8671b425557eSmrg # g++ 2.7 appears to require `-G' NOT `-shared' on this 8672b425557eSmrg # platform. 8673b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 8674b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 8675b425557eSmrg $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 8676ee3138f1Smrg 8677b425557eSmrg # Commands to make compiler produce verbose output that lists 8678b425557eSmrg # what "hidden" libraries, object files and flags are used when 8679b425557eSmrg # linking a shared library. 8680b425557eSmrg output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 8681b425557eSmrg fi 8682ee3138f1Smrg 8683b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 8684b425557eSmrg case $host_os in 8685b425557eSmrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 8686b425557eSmrg *) 8687b425557eSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 8688b425557eSmrg ;; 8689b425557eSmrg esac 8690b425557eSmrg fi 8691b425557eSmrg ;; 8692b425557eSmrg esac 8693b425557eSmrg ;; 8694ee3138f1Smrg 8695b425557eSmrg sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 8696b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 8697b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8698b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 8699b425557eSmrg runpath_var='LD_RUN_PATH' 8700ee3138f1Smrg 8701b425557eSmrg case $cc_basename in 8702b425557eSmrg CC*) 8703b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8704b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8705b425557eSmrg ;; 8706b425557eSmrg *) 8707b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8708b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8709b425557eSmrg ;; 8710b425557eSmrg esac 8711b425557eSmrg ;; 871234977a2fSmrg 8713b425557eSmrg sysv5* | sco3.2v5* | sco5v6*) 8714b425557eSmrg # Note: We can NOT use -z defs as we might desire, because we do not 8715b425557eSmrg # link with -lc, and that would cause any symbols used from libc to 8716b425557eSmrg # always be unresolved, which means just about no library would 8717b425557eSmrg # ever link correctly. If we're not using GNU ld we use -z text 8718b425557eSmrg # though, which does catch some bad symbols but isn't as heavy-handed 8719b425557eSmrg # as -z defs. 8720b425557eSmrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 8721b425557eSmrg _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 8722b425557eSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8723b425557eSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 8724b425557eSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 8725b425557eSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 8726b425557eSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 8727b425557eSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 8728b425557eSmrg runpath_var='LD_RUN_PATH' 872934977a2fSmrg 8730b425557eSmrg case $cc_basename in 8731b425557eSmrg CC*) 8732b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8733b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8734b425557eSmrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 8735b425557eSmrg '"$_LT_TAGVAR(old_archive_cmds, $1)" 8736b425557eSmrg _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 8737b425557eSmrg '"$_LT_TAGVAR(reload_cmds, $1)" 8738b425557eSmrg ;; 8739b425557eSmrg *) 8740b425557eSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8741b425557eSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 8742b425557eSmrg ;; 8743b425557eSmrg esac 8744b425557eSmrg ;; 8745ee3138f1Smrg 8746b425557eSmrg tandem*) 8747b425557eSmrg case $cc_basename in 8748b425557eSmrg NCC*) 8749b425557eSmrg # NonStop-UX NCC 3.20 8750b425557eSmrg # FIXME: insert proper C++ library support 8751b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8752b425557eSmrg ;; 8753b425557eSmrg *) 8754b425557eSmrg # FIXME: insert proper C++ library support 8755b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8756b425557eSmrg ;; 8757b425557eSmrg esac 8758b425557eSmrg ;; 8759ee3138f1Smrg 8760b425557eSmrg vxworks*) 8761b425557eSmrg # FIXME: insert proper C++ library support 8762b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8763b425557eSmrg ;; 8764ee3138f1Smrg 8765b425557eSmrg *) 8766b425557eSmrg # FIXME: insert proper C++ library support 8767b425557eSmrg _LT_TAGVAR(ld_shlibs, $1)=no 8768b425557eSmrg ;; 8769b425557eSmrg esac 8770ee3138f1Smrg 8771b425557eSmrg AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 8772b425557eSmrg test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 8773ee3138f1Smrg 8774b425557eSmrg _LT_TAGVAR(GCC, $1)="$GXX" 8775b425557eSmrg _LT_TAGVAR(LD, $1)="$LD" 877634977a2fSmrg 8777b425557eSmrg ## CAVEAT EMPTOR: 8778b425557eSmrg ## There is no encapsulation within the following macros, do not change 8779b425557eSmrg ## the running order or otherwise move them around unless you know exactly 8780b425557eSmrg ## what you are doing... 8781b425557eSmrg _LT_SYS_HIDDEN_LIBDEPS($1) 8782b425557eSmrg _LT_COMPILER_PIC($1) 8783b425557eSmrg _LT_COMPILER_C_O($1) 8784b425557eSmrg _LT_COMPILER_FILE_LOCKS($1) 8785b425557eSmrg _LT_LINKER_SHLIBS($1) 8786b425557eSmrg _LT_SYS_DYNAMIC_LINKER($1) 8787b425557eSmrg _LT_LINKER_HARDCODE_LIBPATH($1) 878834977a2fSmrg 8789b425557eSmrg _LT_CONFIG($1) 8790b425557eSmrg fi # test -n "$compiler" 879134977a2fSmrg 8792b425557eSmrg CC=$lt_save_CC 8793b425557eSmrg LDCXX=$LD 8794b425557eSmrg LD=$lt_save_LD 8795b425557eSmrg GCC=$lt_save_GCC 8796b425557eSmrg with_gnu_ld=$lt_save_with_gnu_ld 8797b425557eSmrg lt_cv_path_LDCXX=$lt_cv_path_LD 8798b425557eSmrg lt_cv_path_LD=$lt_save_path_LD 8799b425557eSmrg lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 8800b425557eSmrg lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 8801b425557eSmrgfi # test "$_lt_caught_CXX_error" != yes 880234977a2fSmrg 8803b425557eSmrgAC_LANG_POP 8804b425557eSmrg])# _LT_LANG_CXX_CONFIG 880534977a2fSmrg 880634977a2fSmrg 8807b425557eSmrg# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 8808b425557eSmrg# --------------------------------- 8809b425557eSmrg# Figure out "hidden" library dependencies from verbose 8810b425557eSmrg# compiler output when linking a shared library. 8811b425557eSmrg# Parse the compiler output and extract the necessary 8812b425557eSmrg# objects, libraries and library flags. 8813b425557eSmrgm4_defun([_LT_SYS_HIDDEN_LIBDEPS], 8814b425557eSmrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 8815b425557eSmrg# Dependencies to place before and after the object being linked: 8816b425557eSmrg_LT_TAGVAR(predep_objects, $1)= 8817b425557eSmrg_LT_TAGVAR(postdep_objects, $1)= 8818b425557eSmrg_LT_TAGVAR(predeps, $1)= 8819b425557eSmrg_LT_TAGVAR(postdeps, $1)= 8820b425557eSmrg_LT_TAGVAR(compiler_lib_search_path, $1)= 882134977a2fSmrg 8822b425557eSmrgdnl we can't use the lt_simple_compile_test_code here, 8823b425557eSmrgdnl because it contains code intended for an executable, 8824b425557eSmrgdnl not a library. It's possible we should let each 8825b425557eSmrgdnl tag define a new lt_????_link_test_code variable, 8826b425557eSmrgdnl but it's only used here... 8827b425557eSmrgm4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 8828b425557eSmrgint a; 8829b425557eSmrgvoid foo (void) { a = 0; } 8830b425557eSmrg_LT_EOF 8831b425557eSmrg], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 8832b425557eSmrgclass Foo 8833b425557eSmrg{ 8834b425557eSmrgpublic: 8835b425557eSmrg Foo (void) { a = 0; } 8836b425557eSmrgprivate: 8837b425557eSmrg int a; 8838b425557eSmrg}; 8839b425557eSmrg_LT_EOF 8840b425557eSmrg], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 8841b425557eSmrg subroutine foo 8842b425557eSmrg implicit none 8843b425557eSmrg integer*4 a 8844b425557eSmrg a=0 8845b425557eSmrg return 8846b425557eSmrg end 8847b425557eSmrg_LT_EOF 8848b425557eSmrg], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 8849b425557eSmrg subroutine foo 8850b425557eSmrg implicit none 8851b425557eSmrg integer a 8852b425557eSmrg a=0 8853b425557eSmrg return 8854b425557eSmrg end 8855b425557eSmrg_LT_EOF 8856b425557eSmrg], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 8857b425557eSmrgpublic class foo { 8858b425557eSmrg private int a; 8859b425557eSmrg public void bar (void) { 8860b425557eSmrg a = 0; 8861b425557eSmrg } 8862b425557eSmrg}; 8863b425557eSmrg_LT_EOF 8864b425557eSmrg]) 8865b425557eSmrgdnl Parse the compiler output and extract the necessary 8866b425557eSmrgdnl objects, libraries and library flags. 8867b425557eSmrgif AC_TRY_EVAL(ac_compile); then 8868b425557eSmrg # Parse the compiler output and extract the necessary 8869b425557eSmrg # objects, libraries and library flags. 887034977a2fSmrg 8871b425557eSmrg # Sentinel used to keep track of whether or not we are before 8872b425557eSmrg # the conftest object file. 8873b425557eSmrg pre_test_object_deps_done=no 887434977a2fSmrg 8875b425557eSmrg for p in `eval "$output_verbose_link_cmd"`; do 8876b425557eSmrg case $p in 887734977a2fSmrg 8878b425557eSmrg -L* | -R* | -l*) 8879b425557eSmrg # Some compilers place space between "-{L,R}" and the path. 8880b425557eSmrg # Remove the space. 8881b425557eSmrg if test $p = "-L" || 8882b425557eSmrg test $p = "-R"; then 8883b425557eSmrg prev=$p 8884b425557eSmrg continue 8885b425557eSmrg else 8886b425557eSmrg prev= 8887b425557eSmrg fi 888834977a2fSmrg 8889b425557eSmrg if test "$pre_test_object_deps_done" = no; then 8890b425557eSmrg case $p in 8891b425557eSmrg -L* | -R*) 8892b425557eSmrg # Internal compiler library paths should come after those 8893b425557eSmrg # provided the user. The postdeps already come after the 8894b425557eSmrg # user supplied libs so there is no need to process them. 8895b425557eSmrg if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 8896b425557eSmrg _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 8897b425557eSmrg else 8898b425557eSmrg _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 8899b425557eSmrg fi 8900b425557eSmrg ;; 8901b425557eSmrg # The "-l" case would never come before the object being 8902b425557eSmrg # linked, so don't bother handling this case. 8903b425557eSmrg esac 8904b425557eSmrg else 8905b425557eSmrg if test -z "$_LT_TAGVAR(postdeps, $1)"; then 8906b425557eSmrg _LT_TAGVAR(postdeps, $1)="${prev}${p}" 8907b425557eSmrg else 8908b425557eSmrg _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 8909b425557eSmrg fi 8910b425557eSmrg fi 8911b425557eSmrg ;; 891234977a2fSmrg 8913b425557eSmrg *.$objext) 8914b425557eSmrg # This assumes that the test object file only shows up 8915b425557eSmrg # once in the compiler output. 8916b425557eSmrg if test "$p" = "conftest.$objext"; then 8917b425557eSmrg pre_test_object_deps_done=yes 8918b425557eSmrg continue 8919b425557eSmrg fi 892034977a2fSmrg 8921b425557eSmrg if test "$pre_test_object_deps_done" = no; then 8922b425557eSmrg if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 8923b425557eSmrg _LT_TAGVAR(predep_objects, $1)="$p" 8924b425557eSmrg else 8925b425557eSmrg _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 8926b425557eSmrg fi 8927b425557eSmrg else 8928b425557eSmrg if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 8929b425557eSmrg _LT_TAGVAR(postdep_objects, $1)="$p" 8930b425557eSmrg else 8931b425557eSmrg _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 8932b425557eSmrg fi 8933b425557eSmrg fi 8934b425557eSmrg ;; 893534977a2fSmrg 8936b425557eSmrg *) ;; # Ignore the rest. 893734977a2fSmrg 8938b425557eSmrg esac 8939b425557eSmrg done 8940ee3138f1Smrg 8941b425557eSmrg # Clean up. 8942b425557eSmrg rm -f a.out a.exe 8943b425557eSmrgelse 8944b425557eSmrg echo "libtool.m4: error: problem compiling $1 test program" 8945b425557eSmrgfi 8946ee3138f1Smrg 8947b425557eSmrg$RM -f confest.$objext 8948ee3138f1Smrg 8949b425557eSmrg# PORTME: override above test on systems where it is broken 8950b425557eSmrgm4_if([$1], [CXX], 8951b425557eSmrg[case $host_os in 8952b425557eSmrginterix[[3-9]]*) 8953b425557eSmrg # Interix 3.5 installs completely hosed .la files for C++, so rather than 8954b425557eSmrg # hack all around it, let's just trust "g++" to DTRT. 8955b425557eSmrg _LT_TAGVAR(predep_objects,$1)= 8956b425557eSmrg _LT_TAGVAR(postdep_objects,$1)= 8957b425557eSmrg _LT_TAGVAR(postdeps,$1)= 8958b425557eSmrg ;; 8959ee3138f1Smrg 8960b425557eSmrglinux*) 8961b425557eSmrg case `$CC -V 2>&1 | sed 5q` in 8962b425557eSmrg *Sun\ C*) 8963b425557eSmrg # Sun C++ 5.9 8964ee3138f1Smrg 8965b425557eSmrg # The more standards-conforming stlport4 library is 8966b425557eSmrg # incompatible with the Cstd library. Avoid specifying 8967b425557eSmrg # it if it's in CXXFLAGS. Ignore libCrun as 8968b425557eSmrg # -library=stlport4 depends on it. 8969b425557eSmrg case " $CXX $CXXFLAGS " in 8970b425557eSmrg *" -library=stlport4 "*) 8971b425557eSmrg solaris_use_stlport4=yes 8972b425557eSmrg ;; 8973b425557eSmrg esac 8974ee3138f1Smrg 8975b425557eSmrg if test "$solaris_use_stlport4" != yes; then 8976b425557eSmrg _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 8977b425557eSmrg fi 8978b425557eSmrg ;; 8979b425557eSmrg esac 8980b425557eSmrg ;; 8981ee3138f1Smrg 8982b425557eSmrgsolaris*) 8983b425557eSmrg case $cc_basename in 8984b425557eSmrg CC* | sunCC*) 8985b425557eSmrg # The more standards-conforming stlport4 library is 8986b425557eSmrg # incompatible with the Cstd library. Avoid specifying 8987b425557eSmrg # it if it's in CXXFLAGS. Ignore libCrun as 8988b425557eSmrg # -library=stlport4 depends on it. 8989b425557eSmrg case " $CXX $CXXFLAGS " in 8990b425557eSmrg *" -library=stlport4 "*) 8991b425557eSmrg solaris_use_stlport4=yes 8992b425557eSmrg ;; 8993b425557eSmrg esac 899434977a2fSmrg 8995b425557eSmrg # Adding this requires a known-good setup of shared libraries for 8996b425557eSmrg # Sun compiler versions before 5.6, else PIC objects from an old 8997b425557eSmrg # archive will be linked into the output, leading to subtle bugs. 8998b425557eSmrg if test "$solaris_use_stlport4" != yes; then 8999b425557eSmrg _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 9000b425557eSmrg fi 9001b425557eSmrg ;; 9002b425557eSmrg esac 9003b425557eSmrg ;; 9004b425557eSmrgesac 9005ee3138f1Smrg]) 9006ee3138f1Smrg 9007b425557eSmrgcase " $_LT_TAGVAR(postdeps, $1) " in 9008b425557eSmrg*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 9009b425557eSmrgesac 9010b425557eSmrg _LT_TAGVAR(compiler_lib_search_dirs, $1)= 9011b425557eSmrgif test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 9012b425557eSmrg _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 9013b425557eSmrgfi 9014b425557eSmrg_LT_TAGDECL([], [compiler_lib_search_dirs], [1], 9015b425557eSmrg [The directories searched by this compiler when creating a shared library]) 9016b425557eSmrg_LT_TAGDECL([], [predep_objects], [1], 9017b425557eSmrg [Dependencies to place before and after the objects being linked to 9018b425557eSmrg create a shared library]) 9019b425557eSmrg_LT_TAGDECL([], [postdep_objects], [1]) 9020b425557eSmrg_LT_TAGDECL([], [predeps], [1]) 9021b425557eSmrg_LT_TAGDECL([], [postdeps], [1]) 9022b425557eSmrg_LT_TAGDECL([], [compiler_lib_search_path], [1], 9023b425557eSmrg [The library search path used internally by the compiler when linking 9024b425557eSmrg a shared library]) 9025b425557eSmrg])# _LT_SYS_HIDDEN_LIBDEPS 9026ee3138f1Smrg 9027ee3138f1Smrg 9028b425557eSmrg# _LT_LANG_F77_CONFIG([TAG]) 9029b425557eSmrg# -------------------------- 9030b425557eSmrg# Ensure that the configuration variables for a Fortran 77 compiler are 9031b425557eSmrg# suitably defined. These variables are subsequently used by _LT_CONFIG 9032b425557eSmrg# to write the compiler configuration to `libtool'. 9033b425557eSmrgm4_defun([_LT_LANG_F77_CONFIG], 9034b425557eSmrg[AC_LANG_PUSH(Fortran 77) 9035b425557eSmrgif test -z "$F77" || test "X$F77" = "Xno"; then 9036b425557eSmrg _lt_disable_F77=yes 9037b425557eSmrgfi 9038b425557eSmrg 9039b425557eSmrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 9040b425557eSmrg_LT_TAGVAR(allow_undefined_flag, $1)= 9041b425557eSmrg_LT_TAGVAR(always_export_symbols, $1)=no 9042b425557eSmrg_LT_TAGVAR(archive_expsym_cmds, $1)= 9043b425557eSmrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 9044b425557eSmrg_LT_TAGVAR(hardcode_direct, $1)=no 9045b425557eSmrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 9046b425557eSmrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 9047b425557eSmrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 9048b425557eSmrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 9049b425557eSmrg_LT_TAGVAR(hardcode_minus_L, $1)=no 9050b425557eSmrg_LT_TAGVAR(hardcode_automatic, $1)=no 9051b425557eSmrg_LT_TAGVAR(inherit_rpath, $1)=no 9052b425557eSmrg_LT_TAGVAR(module_cmds, $1)= 9053b425557eSmrg_LT_TAGVAR(module_expsym_cmds, $1)= 9054b425557eSmrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 9055b425557eSmrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 9056b425557eSmrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 9057b425557eSmrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 9058b425557eSmrg_LT_TAGVAR(no_undefined_flag, $1)= 9059b425557eSmrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 9060b425557eSmrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 9061ee3138f1Smrg 9062b425557eSmrg# Source file extension for f77 test sources. 9063b425557eSmrgac_ext=f 9064ee3138f1Smrg 9065b425557eSmrg# Object file extension for compiled f77 test sources. 9066b425557eSmrgobjext=o 9067b425557eSmrg_LT_TAGVAR(objext, $1)=$objext 9068ee3138f1Smrg 9069b425557eSmrg# No sense in running all these tests if we already determined that 9070b425557eSmrg# the F77 compiler isn't working. Some variables (like enable_shared) 9071b425557eSmrg# are currently assumed to apply to all compilers on this platform, 9072b425557eSmrg# and will be corrupted by setting them based on a non-working compiler. 9073b425557eSmrgif test "$_lt_disable_F77" != yes; then 9074b425557eSmrg # Code to be used in simple compile tests 9075b425557eSmrg lt_simple_compile_test_code="\ 9076b425557eSmrg subroutine t 9077b425557eSmrg return 9078b425557eSmrg end 9079b425557eSmrg" 908034977a2fSmrg 9081b425557eSmrg # Code to be used in simple link tests 9082b425557eSmrg lt_simple_link_test_code="\ 9083b425557eSmrg program t 9084b425557eSmrg end 9085b425557eSmrg" 908634977a2fSmrg 9087b425557eSmrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 9088b425557eSmrg _LT_TAG_COMPILER 908934977a2fSmrg 9090b425557eSmrg # save warnings/boilerplate of simple test code 9091b425557eSmrg _LT_COMPILER_BOILERPLATE 9092b425557eSmrg _LT_LINKER_BOILERPLATE 909334977a2fSmrg 9094b425557eSmrg # Allow CC to be a program name with arguments. 9095b425557eSmrg lt_save_CC="$CC" 9096b425557eSmrg lt_save_GCC=$GCC 9097b425557eSmrg CC=${F77-"f77"} 9098b425557eSmrg compiler=$CC 9099b425557eSmrg _LT_TAGVAR(compiler, $1)=$CC 9100b425557eSmrg _LT_CC_BASENAME([$compiler]) 9101b425557eSmrg GCC=$G77 9102b425557eSmrg if test -n "$compiler"; then 9103b425557eSmrg AC_MSG_CHECKING([if libtool supports shared libraries]) 9104b425557eSmrg AC_MSG_RESULT([$can_build_shared]) 910534977a2fSmrg 9106b425557eSmrg AC_MSG_CHECKING([whether to build shared libraries]) 9107b425557eSmrg test "$can_build_shared" = "no" && enable_shared=no 9108ee3138f1Smrg 9109b425557eSmrg # On AIX, shared libraries and static libraries use the same namespace, and 9110b425557eSmrg # are all built from PIC. 9111b425557eSmrg case $host_os in 9112b425557eSmrg aix3*) 9113b425557eSmrg test "$enable_shared" = yes && enable_static=no 9114b425557eSmrg if test -n "$RANLIB"; then 9115b425557eSmrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 9116b425557eSmrg postinstall_cmds='$RANLIB $lib' 9117b425557eSmrg fi 9118b425557eSmrg ;; 9119b425557eSmrg aix[[4-9]]*) 9120b425557eSmrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 9121b425557eSmrg test "$enable_shared" = yes && enable_static=no 9122ee3138f1Smrg fi 9123b425557eSmrg ;; 9124b425557eSmrg esac 9125b425557eSmrg AC_MSG_RESULT([$enable_shared]) 9126ee3138f1Smrg 9127b425557eSmrg AC_MSG_CHECKING([whether to build static libraries]) 9128b425557eSmrg # Make sure either enable_shared or enable_static is yes. 9129b425557eSmrg test "$enable_shared" = yes || enable_static=yes 9130b425557eSmrg AC_MSG_RESULT([$enable_static]) 9131ee3138f1Smrg 9132b425557eSmrg _LT_TAGVAR(GCC, $1)="$G77" 9133b425557eSmrg _LT_TAGVAR(LD, $1)="$LD" 9134ee3138f1Smrg 9135b425557eSmrg ## CAVEAT EMPTOR: 9136b425557eSmrg ## There is no encapsulation within the following macros, do not change 9137b425557eSmrg ## the running order or otherwise move them around unless you know exactly 9138b425557eSmrg ## what you are doing... 9139b425557eSmrg _LT_COMPILER_PIC($1) 9140b425557eSmrg _LT_COMPILER_C_O($1) 9141b425557eSmrg _LT_COMPILER_FILE_LOCKS($1) 9142b425557eSmrg _LT_LINKER_SHLIBS($1) 9143b425557eSmrg _LT_SYS_DYNAMIC_LINKER($1) 9144b425557eSmrg _LT_LINKER_HARDCODE_LIBPATH($1) 9145ee3138f1Smrg 9146b425557eSmrg _LT_CONFIG($1) 9147b425557eSmrg fi # test -n "$compiler" 9148ee3138f1Smrg 9149b425557eSmrg GCC=$lt_save_GCC 9150b425557eSmrg CC="$lt_save_CC" 9151b425557eSmrgfi # test "$_lt_disable_F77" != yes 9152ee3138f1Smrg 9153b425557eSmrgAC_LANG_POP 9154b425557eSmrg])# _LT_LANG_F77_CONFIG 9155ee3138f1Smrg 9156ee3138f1Smrg 9157b425557eSmrg# _LT_LANG_FC_CONFIG([TAG]) 9158b425557eSmrg# ------------------------- 9159b425557eSmrg# Ensure that the configuration variables for a Fortran compiler are 9160b425557eSmrg# suitably defined. These variables are subsequently used by _LT_CONFIG 9161b425557eSmrg# to write the compiler configuration to `libtool'. 9162b425557eSmrgm4_defun([_LT_LANG_FC_CONFIG], 9163b425557eSmrg[AC_LANG_PUSH(Fortran) 9164ee3138f1Smrg 9165b425557eSmrgif test -z "$FC" || test "X$FC" = "Xno"; then 9166b425557eSmrg _lt_disable_FC=yes 9167b425557eSmrgfi 9168ee3138f1Smrg 9169b425557eSmrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 9170b425557eSmrg_LT_TAGVAR(allow_undefined_flag, $1)= 9171b425557eSmrg_LT_TAGVAR(always_export_symbols, $1)=no 9172b425557eSmrg_LT_TAGVAR(archive_expsym_cmds, $1)= 9173b425557eSmrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 9174b425557eSmrg_LT_TAGVAR(hardcode_direct, $1)=no 9175b425557eSmrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 9176b425557eSmrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 9177b425557eSmrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 9178b425557eSmrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 9179b425557eSmrg_LT_TAGVAR(hardcode_minus_L, $1)=no 9180b425557eSmrg_LT_TAGVAR(hardcode_automatic, $1)=no 9181b425557eSmrg_LT_TAGVAR(inherit_rpath, $1)=no 9182b425557eSmrg_LT_TAGVAR(module_cmds, $1)= 9183b425557eSmrg_LT_TAGVAR(module_expsym_cmds, $1)= 9184b425557eSmrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 9185b425557eSmrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 9186b425557eSmrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 9187b425557eSmrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 9188b425557eSmrg_LT_TAGVAR(no_undefined_flag, $1)= 9189b425557eSmrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 9190b425557eSmrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 9191ee3138f1Smrg 9192b425557eSmrg# Source file extension for fc test sources. 9193b425557eSmrgac_ext=${ac_fc_srcext-f} 9194ee3138f1Smrg 9195b425557eSmrg# Object file extension for compiled fc test sources. 9196b425557eSmrgobjext=o 9197b425557eSmrg_LT_TAGVAR(objext, $1)=$objext 9198ee3138f1Smrg 9199b425557eSmrg# No sense in running all these tests if we already determined that 9200b425557eSmrg# the FC compiler isn't working. Some variables (like enable_shared) 9201b425557eSmrg# are currently assumed to apply to all compilers on this platform, 9202b425557eSmrg# and will be corrupted by setting them based on a non-working compiler. 9203b425557eSmrgif test "$_lt_disable_FC" != yes; then 9204b425557eSmrg # Code to be used in simple compile tests 9205b425557eSmrg lt_simple_compile_test_code="\ 9206b425557eSmrg subroutine t 9207b425557eSmrg return 9208b425557eSmrg end 9209b425557eSmrg" 9210ee3138f1Smrg 9211b425557eSmrg # Code to be used in simple link tests 9212b425557eSmrg lt_simple_link_test_code="\ 9213b425557eSmrg program t 9214b425557eSmrg end 9215b425557eSmrg" 9216b425557eSmrg 9217b425557eSmrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 9218b425557eSmrg _LT_TAG_COMPILER 9219b425557eSmrg 9220b425557eSmrg # save warnings/boilerplate of simple test code 9221b425557eSmrg _LT_COMPILER_BOILERPLATE 9222b425557eSmrg _LT_LINKER_BOILERPLATE 9223b425557eSmrg 9224b425557eSmrg # Allow CC to be a program name with arguments. 9225b425557eSmrg lt_save_CC="$CC" 9226b425557eSmrg lt_save_GCC=$GCC 9227b425557eSmrg CC=${FC-"f95"} 9228b425557eSmrg compiler=$CC 9229b425557eSmrg GCC=$ac_cv_fc_compiler_gnu 9230b425557eSmrg 9231b425557eSmrg _LT_TAGVAR(compiler, $1)=$CC 9232b425557eSmrg _LT_CC_BASENAME([$compiler]) 9233b425557eSmrg 9234b425557eSmrg if test -n "$compiler"; then 9235b425557eSmrg AC_MSG_CHECKING([if libtool supports shared libraries]) 9236b425557eSmrg AC_MSG_RESULT([$can_build_shared]) 9237b425557eSmrg 9238b425557eSmrg AC_MSG_CHECKING([whether to build shared libraries]) 9239b425557eSmrg test "$can_build_shared" = "no" && enable_shared=no 9240b425557eSmrg 9241b425557eSmrg # On AIX, shared libraries and static libraries use the same namespace, and 9242b425557eSmrg # are all built from PIC. 9243b425557eSmrg case $host_os in 9244b425557eSmrg aix3*) 9245b425557eSmrg test "$enable_shared" = yes && enable_static=no 9246b425557eSmrg if test -n "$RANLIB"; then 9247b425557eSmrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 9248b425557eSmrg postinstall_cmds='$RANLIB $lib' 9249b425557eSmrg fi 9250b425557eSmrg ;; 9251b425557eSmrg aix[[4-9]]*) 9252b425557eSmrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 9253b425557eSmrg test "$enable_shared" = yes && enable_static=no 9254b425557eSmrg fi 9255b425557eSmrg ;; 9256b425557eSmrg esac 9257b425557eSmrg AC_MSG_RESULT([$enable_shared]) 9258ee3138f1Smrg 9259b425557eSmrg AC_MSG_CHECKING([whether to build static libraries]) 9260b425557eSmrg # Make sure either enable_shared or enable_static is yes. 9261b425557eSmrg test "$enable_shared" = yes || enable_static=yes 9262b425557eSmrg AC_MSG_RESULT([$enable_static]) 9263ee3138f1Smrg 9264b425557eSmrg _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 9265b425557eSmrg _LT_TAGVAR(LD, $1)="$LD" 9266ee3138f1Smrg 9267b425557eSmrg ## CAVEAT EMPTOR: 9268b425557eSmrg ## There is no encapsulation within the following macros, do not change 9269b425557eSmrg ## the running order or otherwise move them around unless you know exactly 9270b425557eSmrg ## what you are doing... 9271b425557eSmrg _LT_SYS_HIDDEN_LIBDEPS($1) 9272b425557eSmrg _LT_COMPILER_PIC($1) 9273b425557eSmrg _LT_COMPILER_C_O($1) 9274b425557eSmrg _LT_COMPILER_FILE_LOCKS($1) 9275b425557eSmrg _LT_LINKER_SHLIBS($1) 9276b425557eSmrg _LT_SYS_DYNAMIC_LINKER($1) 9277b425557eSmrg _LT_LINKER_HARDCODE_LIBPATH($1) 9278ee3138f1Smrg 9279b425557eSmrg _LT_CONFIG($1) 9280b425557eSmrg fi # test -n "$compiler" 928134977a2fSmrg 9282b425557eSmrg GCC=$lt_save_GCC 9283b425557eSmrg CC="$lt_save_CC" 9284b425557eSmrgfi # test "$_lt_disable_FC" != yes 928534977a2fSmrg 9286b425557eSmrgAC_LANG_POP 9287b425557eSmrg])# _LT_LANG_FC_CONFIG 928834977a2fSmrg 928934977a2fSmrg 9290b425557eSmrg# _LT_LANG_GCJ_CONFIG([TAG]) 9291b425557eSmrg# -------------------------- 9292b425557eSmrg# Ensure that the configuration variables for the GNU Java Compiler compiler 9293b425557eSmrg# are suitably defined. These variables are subsequently used by _LT_CONFIG 9294b425557eSmrg# to write the compiler configuration to `libtool'. 9295b425557eSmrgm4_defun([_LT_LANG_GCJ_CONFIG], 9296b425557eSmrg[AC_REQUIRE([LT_PROG_GCJ])dnl 9297b425557eSmrgAC_LANG_SAVE 929834977a2fSmrg 9299b425557eSmrg# Source file extension for Java test sources. 9300b425557eSmrgac_ext=java 9301ee3138f1Smrg 9302b425557eSmrg# Object file extension for compiled Java test sources. 9303b425557eSmrgobjext=o 9304b425557eSmrg_LT_TAGVAR(objext, $1)=$objext 9305ee3138f1Smrg 9306b425557eSmrg# Code to be used in simple compile tests 9307b425557eSmrglt_simple_compile_test_code="class foo {}" 9308ee3138f1Smrg 9309b425557eSmrg# Code to be used in simple link tests 9310b425557eSmrglt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 9311ee3138f1Smrg 9312b425557eSmrg# ltmain only uses $CC for tagged configurations so make sure $CC is set. 9313b425557eSmrg_LT_TAG_COMPILER 9314ee3138f1Smrg 9315b425557eSmrg# save warnings/boilerplate of simple test code 9316b425557eSmrg_LT_COMPILER_BOILERPLATE 9317b425557eSmrg_LT_LINKER_BOILERPLATE 9318ee3138f1Smrg 9319b425557eSmrg# Allow CC to be a program name with arguments. 9320b425557eSmrglt_save_CC="$CC" 9321b425557eSmrglt_save_GCC=$GCC 9322b425557eSmrgGCC=yes 9323b425557eSmrgCC=${GCJ-"gcj"} 9324b425557eSmrgcompiler=$CC 9325b425557eSmrg_LT_TAGVAR(compiler, $1)=$CC 9326b425557eSmrg_LT_TAGVAR(LD, $1)="$LD" 9327b425557eSmrg_LT_CC_BASENAME([$compiler]) 9328ee3138f1Smrg 9329b425557eSmrg# GCJ did not exist at the time GCC didn't implicitly link libc in. 9330b425557eSmrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 9331ee3138f1Smrg 9332b425557eSmrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 9333b425557eSmrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 9334b425557eSmrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 9335ee3138f1Smrg 9336b425557eSmrgif test -n "$compiler"; then 9337b425557eSmrg _LT_COMPILER_NO_RTTI($1) 9338b425557eSmrg _LT_COMPILER_PIC($1) 9339b425557eSmrg _LT_COMPILER_C_O($1) 9340b425557eSmrg _LT_COMPILER_FILE_LOCKS($1) 9341b425557eSmrg _LT_LINKER_SHLIBS($1) 9342b425557eSmrg _LT_LINKER_HARDCODE_LIBPATH($1) 9343ee3138f1Smrg 9344b425557eSmrg _LT_CONFIG($1) 9345b425557eSmrgfi 9346ee3138f1Smrg 9347b425557eSmrgAC_LANG_RESTORE 9348ee3138f1Smrg 9349b425557eSmrgGCC=$lt_save_GCC 9350b425557eSmrgCC="$lt_save_CC" 9351b425557eSmrg])# _LT_LANG_GCJ_CONFIG 9352ee3138f1Smrg 9353ee3138f1Smrg 9354b425557eSmrg# _LT_LANG_RC_CONFIG([TAG]) 9355b425557eSmrg# ------------------------- 9356b425557eSmrg# Ensure that the configuration variables for the Windows resource compiler 9357b425557eSmrg# are suitably defined. These variables are subsequently used by _LT_CONFIG 9358b425557eSmrg# to write the compiler configuration to `libtool'. 9359b425557eSmrgm4_defun([_LT_LANG_RC_CONFIG], 9360b425557eSmrg[AC_REQUIRE([LT_PROG_RC])dnl 9361b425557eSmrgAC_LANG_SAVE 9362ee3138f1Smrg 9363b425557eSmrg# Source file extension for RC test sources. 9364b425557eSmrgac_ext=rc 9365ee3138f1Smrg 9366b425557eSmrg# Object file extension for compiled RC test sources. 9367b425557eSmrgobjext=o 9368b425557eSmrg_LT_TAGVAR(objext, $1)=$objext 9369ee3138f1Smrg 9370b425557eSmrg# Code to be used in simple compile tests 9371b425557eSmrglt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 9372ee3138f1Smrg 9373b425557eSmrg# Code to be used in simple link tests 9374b425557eSmrglt_simple_link_test_code="$lt_simple_compile_test_code" 9375ee3138f1Smrg 9376b425557eSmrg# ltmain only uses $CC for tagged configurations so make sure $CC is set. 9377b425557eSmrg_LT_TAG_COMPILER 9378ee3138f1Smrg 9379b425557eSmrg# save warnings/boilerplate of simple test code 9380b425557eSmrg_LT_COMPILER_BOILERPLATE 9381b425557eSmrg_LT_LINKER_BOILERPLATE 9382b425557eSmrg 9383b425557eSmrg# Allow CC to be a program name with arguments. 9384b425557eSmrglt_save_CC="$CC" 9385b425557eSmrglt_save_GCC=$GCC 9386b425557eSmrgGCC= 9387b425557eSmrgCC=${RC-"windres"} 9388b425557eSmrgcompiler=$CC 9389b425557eSmrg_LT_TAGVAR(compiler, $1)=$CC 9390b425557eSmrg_LT_CC_BASENAME([$compiler]) 9391b425557eSmrg_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 9392b425557eSmrg 9393b425557eSmrgif test -n "$compiler"; then 9394b425557eSmrg : 9395b425557eSmrg _LT_CONFIG($1) 9396ee3138f1Smrgfi 9397ee3138f1Smrg 9398b425557eSmrgGCC=$lt_save_GCC 9399b425557eSmrgAC_LANG_RESTORE 9400b425557eSmrgCC="$lt_save_CC" 9401b425557eSmrg])# _LT_LANG_RC_CONFIG 9402ee3138f1Smrg 9403ee3138f1Smrg 9404b425557eSmrg# LT_PROG_GCJ 9405b425557eSmrg# ----------- 9406b425557eSmrgAC_DEFUN([LT_PROG_GCJ], 9407b425557eSmrg[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 9408b425557eSmrg [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 9409b425557eSmrg [AC_CHECK_TOOL(GCJ, gcj,) 9410b425557eSmrg test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 9411b425557eSmrg AC_SUBST(GCJFLAGS)])])[]dnl 9412b425557eSmrg]) 9413ee3138f1Smrg 9414b425557eSmrg# Old name: 9415b425557eSmrgAU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 9416b425557eSmrgdnl aclocal-1.4 backwards compatibility: 9417b425557eSmrgdnl AC_DEFUN([LT_AC_PROG_GCJ], []) 9418ee3138f1Smrg 9419ee3138f1Smrg 9420b425557eSmrg# LT_PROG_RC 9421b425557eSmrg# ---------- 9422b425557eSmrgAC_DEFUN([LT_PROG_RC], 9423b425557eSmrg[AC_CHECK_TOOL(RC, windres,) 942434977a2fSmrg]) 9425ee3138f1Smrg 9426b425557eSmrg# Old name: 9427b425557eSmrgAU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 9428b425557eSmrgdnl aclocal-1.4 backwards compatibility: 9429b425557eSmrgdnl AC_DEFUN([LT_AC_PROG_RC], []) 9430b425557eSmrg 9431ee3138f1Smrg 9432b425557eSmrg# _LT_DECL_EGREP 9433b425557eSmrg# -------------- 9434b425557eSmrg# If we don't have a new enough Autoconf to choose the best grep 9435b425557eSmrg# available, choose the one first in the user's PATH. 9436b425557eSmrgm4_defun([_LT_DECL_EGREP], 9437b425557eSmrg[AC_REQUIRE([AC_PROG_EGREP])dnl 9438b425557eSmrgAC_REQUIRE([AC_PROG_FGREP])dnl 9439b425557eSmrgtest -z "$GREP" && GREP=grep 9440b425557eSmrg_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 9441b425557eSmrg_LT_DECL([], [EGREP], [1], [An ERE matcher]) 9442b425557eSmrg_LT_DECL([], [FGREP], [1], [A literal string matcher]) 9443b425557eSmrgdnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 9444b425557eSmrgAC_SUBST([GREP]) 9445b425557eSmrg]) 9446ee3138f1Smrg 9447ee3138f1Smrg 9448b425557eSmrg# _LT_DECL_OBJDUMP 9449b425557eSmrg# -------------- 9450b425557eSmrg# If we don't have a new enough Autoconf to choose the best objdump 9451b425557eSmrg# available, choose the one first in the user's PATH. 9452b425557eSmrgm4_defun([_LT_DECL_OBJDUMP], 9453b425557eSmrg[AC_CHECK_TOOL(OBJDUMP, objdump, false) 9454b425557eSmrgtest -z "$OBJDUMP" && OBJDUMP=objdump 9455b425557eSmrg_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 9456b425557eSmrgAC_SUBST([OBJDUMP]) 9457b425557eSmrg]) 9458ee3138f1Smrg 9459ee3138f1Smrg 9460b425557eSmrg# _LT_DECL_SED 9461b425557eSmrg# ------------ 9462b425557eSmrg# Check for a fully-functional sed program, that truncates 9463b425557eSmrg# as few characters as possible. Prefer GNU sed if found. 9464b425557eSmrgm4_defun([_LT_DECL_SED], 9465b425557eSmrg[AC_PROG_SED 9466b425557eSmrgtest -z "$SED" && SED=sed 9467b425557eSmrgXsed="$SED -e 1s/^X//" 9468b425557eSmrg_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 9469b425557eSmrg_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 9470b425557eSmrg [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 9471b425557eSmrg])# _LT_DECL_SED 947234977a2fSmrg 9473b425557eSmrgm4_ifndef([AC_PROG_SED], [ 9474b425557eSmrg# NOTE: This macro has been submitted for inclusion into # 9475b425557eSmrg# GNU Autoconf as AC_PROG_SED. When it is available in # 9476b425557eSmrg# a released version of Autoconf we should remove this # 9477b425557eSmrg# macro and use it instead. # 947834977a2fSmrg 9479b425557eSmrgm4_defun([AC_PROG_SED], 9480b425557eSmrg[AC_MSG_CHECKING([for a sed that does not truncate output]) 9481b425557eSmrgAC_CACHE_VAL(lt_cv_path_SED, 9482b425557eSmrg[# Loop through the user's path and test for sed and gsed. 9483b425557eSmrg# Then use that list of sed's as ones to test for truncation. 9484b425557eSmrgas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9485b425557eSmrgfor as_dir in $PATH 9486b425557eSmrgdo 9487b425557eSmrg IFS=$as_save_IFS 9488b425557eSmrg test -z "$as_dir" && as_dir=. 9489b425557eSmrg for lt_ac_prog in sed gsed; do 9490b425557eSmrg for ac_exec_ext in '' $ac_executable_extensions; do 9491b425557eSmrg if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 9492b425557eSmrg lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 9493b425557eSmrg fi 9494b425557eSmrg done 9495b425557eSmrg done 9496b425557eSmrgdone 9497b425557eSmrgIFS=$as_save_IFS 9498b425557eSmrglt_ac_max=0 9499b425557eSmrglt_ac_count=0 9500b425557eSmrg# Add /usr/xpg4/bin/sed as it is typically found on Solaris 9501b425557eSmrg# along with /bin/sed that truncates output. 9502b425557eSmrgfor lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 9503b425557eSmrg test ! -f $lt_ac_sed && continue 9504b425557eSmrg cat /dev/null > conftest.in 9505b425557eSmrg lt_ac_count=0 9506b425557eSmrg echo $ECHO_N "0123456789$ECHO_C" >conftest.in 9507b425557eSmrg # Check for GNU sed and select it if it is found. 9508b425557eSmrg if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 9509b425557eSmrg lt_cv_path_SED=$lt_ac_sed 9510b425557eSmrg break 951134977a2fSmrg fi 9512b425557eSmrg while true; do 9513b425557eSmrg cat conftest.in conftest.in >conftest.tmp 9514b425557eSmrg mv conftest.tmp conftest.in 9515b425557eSmrg cp conftest.in conftest.nl 9516b425557eSmrg echo >>conftest.nl 9517b425557eSmrg $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 9518b425557eSmrg cmp -s conftest.out conftest.nl || break 9519b425557eSmrg # 10000 chars as input seems more than enough 9520b425557eSmrg test $lt_ac_count -gt 10 && break 9521b425557eSmrg lt_ac_count=`expr $lt_ac_count + 1` 9522b425557eSmrg if test $lt_ac_count -gt $lt_ac_max; then 9523b425557eSmrg lt_ac_max=$lt_ac_count 9524b425557eSmrg lt_cv_path_SED=$lt_ac_sed 9525b425557eSmrg fi 9526b425557eSmrg done 9527b425557eSmrgdone 9528b425557eSmrg]) 9529b425557eSmrgSED=$lt_cv_path_SED 9530b425557eSmrgAC_SUBST([SED]) 9531b425557eSmrgAC_MSG_RESULT([$SED]) 9532b425557eSmrg])#AC_PROG_SED 9533b425557eSmrg])#m4_ifndef 9534ee3138f1Smrg 9535b425557eSmrg# Old name: 9536b425557eSmrgAU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 9537b425557eSmrgdnl aclocal-1.4 backwards compatibility: 9538b425557eSmrgdnl AC_DEFUN([LT_AC_PROG_SED], []) 9539ee3138f1Smrg 9540ee3138f1Smrg 9541b425557eSmrg# _LT_CHECK_SHELL_FEATURES 9542b425557eSmrg# ------------------------ 9543b425557eSmrg# Find out whether the shell is Bourne or XSI compatible, 9544b425557eSmrg# or has some other useful features. 9545b425557eSmrgm4_defun([_LT_CHECK_SHELL_FEATURES], 9546b425557eSmrg[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 9547b425557eSmrg# Try some XSI features 9548b425557eSmrgxsi_shell=no 9549b425557eSmrg( _lt_dummy="a/b/c" 9550b425557eSmrg test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 9551b425557eSmrg = c,a/b,, \ 9552b425557eSmrg && eval 'test $(( 1 + 1 )) -eq 2 \ 9553b425557eSmrg && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 9554b425557eSmrg && xsi_shell=yes 9555b425557eSmrgAC_MSG_RESULT([$xsi_shell]) 9556b425557eSmrg_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 9557ee3138f1Smrg 9558b425557eSmrgAC_MSG_CHECKING([whether the shell understands "+="]) 9559b425557eSmrglt_shell_append=no 9560b425557eSmrg( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 9561b425557eSmrg >/dev/null 2>&1 \ 9562b425557eSmrg && lt_shell_append=yes 9563b425557eSmrgAC_MSG_RESULT([$lt_shell_append]) 9564b425557eSmrg_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 9565ee3138f1Smrg 9566b425557eSmrgif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 9567b425557eSmrg lt_unset=unset 9568b425557eSmrgelse 9569b425557eSmrg lt_unset=false 9570b425557eSmrgfi 9571b425557eSmrg_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 9572b425557eSmrg 9573b425557eSmrg# test EBCDIC or ASCII 9574b425557eSmrgcase `echo X|tr X '\101'` in 9575b425557eSmrg A) # ASCII based system 9576b425557eSmrg # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 9577b425557eSmrg lt_SP2NL='tr \040 \012' 9578b425557eSmrg lt_NL2SP='tr \015\012 \040\040' 9579b425557eSmrg ;; 9580b425557eSmrg *) # EBCDIC based system 9581b425557eSmrg lt_SP2NL='tr \100 \n' 9582b425557eSmrg lt_NL2SP='tr \r\n \100\100' 9583b425557eSmrg ;; 9584b425557eSmrgesac 9585b425557eSmrg_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 9586b425557eSmrg_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 9587b425557eSmrg])# _LT_CHECK_SHELL_FEATURES 9588ee3138f1Smrg 9589ee3138f1Smrg 9590b425557eSmrg# _LT_PROG_XSI_SHELLFNS 9591b425557eSmrg# --------------------- 9592b425557eSmrg# Bourne and XSI compatible variants of some useful shell functions. 9593b425557eSmrgm4_defun([_LT_PROG_XSI_SHELLFNS], 9594b425557eSmrg[case $xsi_shell in 9595b425557eSmrg yes) 9596b425557eSmrg cat << \_LT_EOF >> "$cfgfile" 9597ee3138f1Smrg 9598b425557eSmrg# func_dirname file append nondir_replacement 9599b425557eSmrg# Compute the dirname of FILE. If nonempty, add APPEND to the result, 9600b425557eSmrg# otherwise set result to NONDIR_REPLACEMENT. 9601b425557eSmrgfunc_dirname () 9602b425557eSmrg{ 9603b425557eSmrg case ${1} in 9604b425557eSmrg */*) func_dirname_result="${1%/*}${2}" ;; 9605b425557eSmrg * ) func_dirname_result="${3}" ;; 960634977a2fSmrg esac 9607b425557eSmrg} 9608ee3138f1Smrg 9609b425557eSmrg# func_basename file 9610b425557eSmrgfunc_basename () 9611b425557eSmrg{ 9612b425557eSmrg func_basename_result="${1##*/}" 9613b425557eSmrg} 9614ee3138f1Smrg 9615b425557eSmrg# func_dirname_and_basename file append nondir_replacement 9616b425557eSmrg# perform func_basename and func_dirname in a single function 9617b425557eSmrg# call: 9618b425557eSmrg# dirname: Compute the dirname of FILE. If nonempty, 9619b425557eSmrg# add APPEND to the result, otherwise set result 9620b425557eSmrg# to NONDIR_REPLACEMENT. 9621b425557eSmrg# value returned in "$func_dirname_result" 9622b425557eSmrg# basename: Compute filename of FILE. 9623b425557eSmrg# value retuned in "$func_basename_result" 9624b425557eSmrg# Implementation must be kept synchronized with func_dirname 9625b425557eSmrg# and func_basename. For efficiency, we do not delegate to 9626b425557eSmrg# those functions but instead duplicate the functionality here. 9627b425557eSmrgfunc_dirname_and_basename () 9628b425557eSmrg{ 9629b425557eSmrg case ${1} in 9630b425557eSmrg */*) func_dirname_result="${1%/*}${2}" ;; 9631b425557eSmrg * ) func_dirname_result="${3}" ;; 963234977a2fSmrg esac 9633b425557eSmrg func_basename_result="${1##*/}" 9634b425557eSmrg} 9635ee3138f1Smrg 9636b425557eSmrg# func_stripname prefix suffix name 9637b425557eSmrg# strip PREFIX and SUFFIX off of NAME. 9638b425557eSmrg# PREFIX and SUFFIX must not contain globbing or regex special 9639b425557eSmrg# characters, hashes, percent signs, but SUFFIX may contain a leading 9640b425557eSmrg# dot (in which case that matches only a dot). 9641b425557eSmrgfunc_stripname () 9642b425557eSmrg{ 9643b425557eSmrg # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 9644b425557eSmrg # positional parameters, so assign one to ordinary parameter first. 9645b425557eSmrg func_stripname_result=${3} 9646b425557eSmrg func_stripname_result=${func_stripname_result#"${1}"} 9647b425557eSmrg func_stripname_result=${func_stripname_result%"${2}"} 9648b425557eSmrg} 964979a8a9c6Smrg 9650b425557eSmrg# func_opt_split 9651b425557eSmrgfunc_opt_split () 9652b425557eSmrg{ 9653b425557eSmrg func_opt_split_opt=${1%%=*} 9654b425557eSmrg func_opt_split_arg=${1#*=} 9655b425557eSmrg} 965679a8a9c6Smrg 9657b425557eSmrg# func_lo2o object 9658b425557eSmrgfunc_lo2o () 9659b425557eSmrg{ 9660b425557eSmrg case ${1} in 9661b425557eSmrg *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 9662b425557eSmrg *) func_lo2o_result=${1} ;; 9663b425557eSmrg esac 9664b425557eSmrg} 966579a8a9c6Smrg 9666b425557eSmrg# func_xform libobj-or-source 9667b425557eSmrgfunc_xform () 9668b425557eSmrg{ 9669b425557eSmrg func_xform_result=${1%.*}.lo 9670b425557eSmrg} 967179a8a9c6Smrg 9672b425557eSmrg# func_arith arithmetic-term... 9673b425557eSmrgfunc_arith () 9674b425557eSmrg{ 9675b425557eSmrg func_arith_result=$(( $[*] )) 9676b425557eSmrg} 9677ee3138f1Smrg 9678b425557eSmrg# func_len string 9679b425557eSmrg# STRING may not start with a hyphen. 9680b425557eSmrgfunc_len () 9681b425557eSmrg{ 9682b425557eSmrg func_len_result=${#1} 9683b425557eSmrg} 9684ee3138f1Smrg 9685b425557eSmrg_LT_EOF 9686b425557eSmrg ;; 9687b425557eSmrg *) # Bourne compatible functions. 9688b425557eSmrg cat << \_LT_EOF >> "$cfgfile" 9689ee3138f1Smrg 9690b425557eSmrg# func_dirname file append nondir_replacement 9691b425557eSmrg# Compute the dirname of FILE. If nonempty, add APPEND to the result, 9692b425557eSmrg# otherwise set result to NONDIR_REPLACEMENT. 9693b425557eSmrgfunc_dirname () 9694b425557eSmrg{ 9695b425557eSmrg # Extract subdirectory from the argument. 9696b425557eSmrg func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 9697b425557eSmrg if test "X$func_dirname_result" = "X${1}"; then 9698b425557eSmrg func_dirname_result="${3}" 9699b425557eSmrg else 9700b425557eSmrg func_dirname_result="$func_dirname_result${2}" 9701b425557eSmrg fi 9702b425557eSmrg} 9703ee3138f1Smrg 9704b425557eSmrg# func_basename file 9705b425557eSmrgfunc_basename () 9706b425557eSmrg{ 9707b425557eSmrg func_basename_result=`$ECHO "${1}" | $SED "$basename"` 9708b425557eSmrg} 9709ee3138f1Smrg 9710b425557eSmrgdnl func_dirname_and_basename 9711b425557eSmrgdnl A portable version of this function is already defined in general.m4sh 9712b425557eSmrgdnl so there is no need for it here. 9713ee3138f1Smrg 9714b425557eSmrg# func_stripname prefix suffix name 9715b425557eSmrg# strip PREFIX and SUFFIX off of NAME. 9716b425557eSmrg# PREFIX and SUFFIX must not contain globbing or regex special 9717b425557eSmrg# characters, hashes, percent signs, but SUFFIX may contain a leading 9718b425557eSmrg# dot (in which case that matches only a dot). 9719b425557eSmrg# func_strip_suffix prefix name 9720b425557eSmrgfunc_stripname () 9721b425557eSmrg{ 9722b425557eSmrg case ${2} in 9723b425557eSmrg .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 9724b425557eSmrg *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 9725b425557eSmrg esac 9726b425557eSmrg} 972734977a2fSmrg 9728b425557eSmrg# sed scripts: 9729b425557eSmrgmy_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 9730b425557eSmrgmy_sed_long_arg='1s/^-[[^=]]*=//' 9731b425557eSmrg 9732b425557eSmrg# func_opt_split 9733b425557eSmrgfunc_opt_split () 9734b425557eSmrg{ 9735b425557eSmrg func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 9736b425557eSmrg func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 9737b425557eSmrg} 973834977a2fSmrg 9739b425557eSmrg# func_lo2o object 9740b425557eSmrgfunc_lo2o () 9741b425557eSmrg{ 9742b425557eSmrg func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 9743b425557eSmrg} 974434977a2fSmrg 9745b425557eSmrg# func_xform libobj-or-source 9746b425557eSmrgfunc_xform () 9747b425557eSmrg{ 9748b425557eSmrg func_xform_result=`$ECHO "${1}" | $SED 's/\.[[^.]]*$/.lo/'` 9749b425557eSmrg} 975034977a2fSmrg 9751b425557eSmrg# func_arith arithmetic-term... 9752b425557eSmrgfunc_arith () 9753b425557eSmrg{ 9754b425557eSmrg func_arith_result=`expr "$[@]"` 9755b425557eSmrg} 975634977a2fSmrg 9757b425557eSmrg# func_len string 9758b425557eSmrg# STRING may not start with a hyphen. 9759b425557eSmrgfunc_len () 9760b425557eSmrg{ 9761b425557eSmrg func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 9762b425557eSmrg} 976334977a2fSmrg 9764b425557eSmrg_LT_EOF 9765b425557eSmrgesac 976634977a2fSmrg 9767b425557eSmrgcase $lt_shell_append in 9768b425557eSmrg yes) 9769b425557eSmrg cat << \_LT_EOF >> "$cfgfile" 9770b425557eSmrg 9771b425557eSmrg# func_append var value 9772b425557eSmrg# Append VALUE to the end of shell variable VAR. 9773b425557eSmrgfunc_append () 9774b425557eSmrg{ 9775b425557eSmrg eval "$[1]+=\$[2]" 9776b425557eSmrg} 9777b425557eSmrg_LT_EOF 9778b425557eSmrg ;; 977934977a2fSmrg *) 9780b425557eSmrg cat << \_LT_EOF >> "$cfgfile" 9781b425557eSmrg 9782b425557eSmrg# func_append var value 9783b425557eSmrg# Append VALUE to the end of shell variable VAR. 9784b425557eSmrgfunc_append () 9785b425557eSmrg{ 9786b425557eSmrg eval "$[1]=\$$[1]\$[2]" 9787b425557eSmrg} 9788b425557eSmrg 9789b425557eSmrg_LT_EOF 9790b425557eSmrg ;; 979134977a2fSmrg esac 979234977a2fSmrg]) 979334977a2fSmrg 9794b425557eSmrg# Helper functions for option handling. -*- Autoconf -*- 9795ee3138f1Smrg# 9796b425557eSmrg# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, 9797b425557eSmrg# Inc. 9798b425557eSmrg# Written by Gary V. Vaughan, 2004 9799b425557eSmrg# 9800b425557eSmrg# This file is free software; the Free Software Foundation gives 9801b425557eSmrg# unlimited permission to copy and/or distribute it, with or without 9802b425557eSmrg# modifications, as long as this notice is preserved. 980334977a2fSmrg 9804b425557eSmrg# serial 7 ltoptions.m4 980534977a2fSmrg 9806b425557eSmrg# This is to help aclocal find these macros, as it can't see m4_define. 9807b425557eSmrgAC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 980834977a2fSmrg 980934977a2fSmrg 9810b425557eSmrg# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 9811b425557eSmrg# ------------------------------------------ 9812b425557eSmrgm4_define([_LT_MANGLE_OPTION], 9813b425557eSmrg[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 981434977a2fSmrg 981534977a2fSmrg 9816b425557eSmrg# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 9817b425557eSmrg# --------------------------------------- 9818b425557eSmrg# Set option OPTION-NAME for macro MACRO-NAME, and if there is a 9819b425557eSmrg# matching handler defined, dispatch to it. Other OPTION-NAMEs are 9820b425557eSmrg# saved as a flag. 9821b425557eSmrgm4_define([_LT_SET_OPTION], 9822b425557eSmrg[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 9823b425557eSmrgm4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 9824b425557eSmrg _LT_MANGLE_DEFUN([$1], [$2]), 9825b425557eSmrg [m4_warning([Unknown $1 option `$2'])])[]dnl 9826b425557eSmrg]) 982734977a2fSmrg 9828ee3138f1Smrg 9829b425557eSmrg# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 9830b425557eSmrg# ------------------------------------------------------------ 983134977a2fSmrg# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 9832b425557eSmrgm4_define([_LT_IF_OPTION], 9833b425557eSmrg[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 9834ee3138f1Smrg 9835ee3138f1Smrg 9836b425557eSmrg# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 9837b425557eSmrg# ------------------------------------------------------- 9838b425557eSmrg# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 9839b425557eSmrg# are set. 9840b425557eSmrgm4_define([_LT_UNLESS_OPTIONS], 9841b425557eSmrg[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 9842b425557eSmrg [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 9843b425557eSmrg [m4_define([$0_found])])])[]dnl 9844b425557eSmrgm4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 9845b425557eSmrg])[]dnl 9846b425557eSmrg]) 9847ee3138f1Smrg 9848ee3138f1Smrg 9849b425557eSmrg# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 9850b425557eSmrg# ---------------------------------------- 9851b425557eSmrg# OPTION-LIST is a space-separated list of Libtool options associated 9852b425557eSmrg# with MACRO-NAME. If any OPTION has a matching handler declared with 9853b425557eSmrg# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 9854b425557eSmrg# the unknown option and exit. 9855b425557eSmrgm4_defun([_LT_SET_OPTIONS], 9856b425557eSmrg[# Set options 9857b425557eSmrgm4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 9858b425557eSmrg [_LT_SET_OPTION([$1], _LT_Option)]) 985934977a2fSmrg 9860b425557eSmrgm4_if([$1],[LT_INIT],[ 9861b425557eSmrg dnl 9862b425557eSmrg dnl Simply set some default values (i.e off) if boolean options were not 9863b425557eSmrg dnl specified: 9864b425557eSmrg _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 9865b425557eSmrg ]) 9866b425557eSmrg _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 9867b425557eSmrg ]) 9868b425557eSmrg dnl 9869b425557eSmrg dnl If no reference was made to various pairs of opposing options, then 9870b425557eSmrg dnl we run the default mode handler for the pair. For example, if neither 9871b425557eSmrg dnl `shared' nor `disable-shared' was passed, we enable building of shared 9872b425557eSmrg dnl archives by default: 9873b425557eSmrg _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 9874b425557eSmrg _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 9875b425557eSmrg _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 9876b425557eSmrg _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 9877b425557eSmrg [_LT_ENABLE_FAST_INSTALL]) 9878b425557eSmrg ]) 9879b425557eSmrg])# _LT_SET_OPTIONS 9880b425557eSmrg 9881b425557eSmrg 9882b425557eSmrg 9883b425557eSmrg# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 9884b425557eSmrg# ----------------------------------------- 9885b425557eSmrgm4_define([_LT_MANGLE_DEFUN], 9886b425557eSmrg[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 9887b425557eSmrg 9888b425557eSmrg 9889b425557eSmrg# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 9890b425557eSmrg# ----------------------------------------------- 9891b425557eSmrgm4_define([LT_OPTION_DEFINE], 9892b425557eSmrg[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 9893b425557eSmrg])# LT_OPTION_DEFINE 989434977a2fSmrg 989534977a2fSmrg 9896b425557eSmrg# dlopen 9897b425557eSmrg# ------ 9898b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 9899b425557eSmrg]) 9900ee3138f1Smrg 9901b425557eSmrgAU_DEFUN([AC_LIBTOOL_DLOPEN], 9902b425557eSmrg[_LT_SET_OPTION([LT_INIT], [dlopen]) 9903b425557eSmrgAC_DIAGNOSE([obsolete], 9904b425557eSmrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 9905b425557eSmrgput the `dlopen' option into LT_INIT's first parameter.]) 9906b425557eSmrg]) 9907ee3138f1Smrg 9908b425557eSmrgdnl aclocal-1.4 backwards compatibility: 9909b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 9910ee3138f1Smrg 9911b425557eSmrg 9912b425557eSmrg# win32-dll 9913b425557eSmrg# --------- 9914b425557eSmrg# Declare package support for building win32 dll's. 9915b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [win32-dll], 9916b425557eSmrg[enable_win32_dll=yes 9917b425557eSmrg 9918b425557eSmrgcase $host in 9919b425557eSmrg*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 9920b425557eSmrg AC_CHECK_TOOL(AS, as, false) 9921b425557eSmrg AC_CHECK_TOOL(DLLTOOL, dlltool, false) 9922b425557eSmrg AC_CHECK_TOOL(OBJDUMP, objdump, false) 9923b425557eSmrg ;; 992434977a2fSmrgesac 9925ee3138f1Smrg 9926b425557eSmrgtest -z "$AS" && AS=as 9927b425557eSmrg_LT_DECL([], [AS], [1], [Assembler program])dnl 9928ee3138f1Smrg 9929b425557eSmrgtest -z "$DLLTOOL" && DLLTOOL=dlltool 9930b425557eSmrg_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 9931ee3138f1Smrg 9932b425557eSmrgtest -z "$OBJDUMP" && OBJDUMP=objdump 9933b425557eSmrg_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 9934b425557eSmrg])# win32-dll 9935ee3138f1Smrg 9936b425557eSmrgAU_DEFUN([AC_LIBTOOL_WIN32_DLL], 9937b425557eSmrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 9938b425557eSmrg_LT_SET_OPTION([LT_INIT], [win32-dll]) 9939b425557eSmrgAC_DIAGNOSE([obsolete], 9940b425557eSmrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 9941b425557eSmrgput the `win32-dll' option into LT_INIT's first parameter.]) 9942b425557eSmrg]) 9943ee3138f1Smrg 9944b425557eSmrgdnl aclocal-1.4 backwards compatibility: 9945b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 9946ee3138f1Smrg 9947ee3138f1Smrg 9948b425557eSmrg# _LT_ENABLE_SHARED([DEFAULT]) 9949b425557eSmrg# ---------------------------- 9950b425557eSmrg# implement the --enable-shared flag, and supports the `shared' and 9951b425557eSmrg# `disable-shared' LT_INIT options. 9952b425557eSmrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 9953b425557eSmrgm4_define([_LT_ENABLE_SHARED], 9954b425557eSmrg[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 9955b425557eSmrgAC_ARG_ENABLE([shared], 9956b425557eSmrg [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 9957b425557eSmrg [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 9958b425557eSmrg [p=${PACKAGE-default} 9959b425557eSmrg case $enableval in 9960b425557eSmrg yes) enable_shared=yes ;; 9961b425557eSmrg no) enable_shared=no ;; 9962b425557eSmrg *) 9963b425557eSmrg enable_shared=no 9964b425557eSmrg # Look at the argument we got. We use all the common list separators. 9965b425557eSmrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9966b425557eSmrg for pkg in $enableval; do 9967b425557eSmrg IFS="$lt_save_ifs" 9968b425557eSmrg if test "X$pkg" = "X$p"; then 9969b425557eSmrg enable_shared=yes 9970b425557eSmrg fi 9971b425557eSmrg done 9972b425557eSmrg IFS="$lt_save_ifs" 9973b425557eSmrg ;; 9974b425557eSmrg esac], 9975b425557eSmrg [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 9976ee3138f1Smrg 9977b425557eSmrg _LT_DECL([build_libtool_libs], [enable_shared], [0], 9978b425557eSmrg [Whether or not to build shared libraries]) 9979b425557eSmrg])# _LT_ENABLE_SHARED 9980ee3138f1Smrg 9981b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 9982b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 9983ee3138f1Smrg 9984b425557eSmrg# Old names: 9985b425557eSmrgAC_DEFUN([AC_ENABLE_SHARED], 9986b425557eSmrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 9987b425557eSmrg]) 998834977a2fSmrg 9989b425557eSmrgAC_DEFUN([AC_DISABLE_SHARED], 9990b425557eSmrg[_LT_SET_OPTION([LT_INIT], [disable-shared]) 9991b425557eSmrg]) 999234977a2fSmrg 9993b425557eSmrgAU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 9994b425557eSmrgAU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 9995ee3138f1Smrg 9996b425557eSmrgdnl aclocal-1.4 backwards compatibility: 9997b425557eSmrgdnl AC_DEFUN([AM_ENABLE_SHARED], []) 9998b425557eSmrgdnl AC_DEFUN([AM_DISABLE_SHARED], []) 9999b425557eSmrg 10000b425557eSmrg 10001b425557eSmrg 10002b425557eSmrg# _LT_ENABLE_STATIC([DEFAULT]) 10003b425557eSmrg# ---------------------------- 10004b425557eSmrg# implement the --enable-static flag, and support the `static' and 10005b425557eSmrg# `disable-static' LT_INIT options. 10006b425557eSmrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 10007b425557eSmrgm4_define([_LT_ENABLE_STATIC], 10008b425557eSmrg[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 10009b425557eSmrgAC_ARG_ENABLE([static], 10010b425557eSmrg [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 10011b425557eSmrg [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 10012b425557eSmrg [p=${PACKAGE-default} 10013b425557eSmrg case $enableval in 10014b425557eSmrg yes) enable_static=yes ;; 10015b425557eSmrg no) enable_static=no ;; 10016b425557eSmrg *) 10017b425557eSmrg enable_static=no 10018b425557eSmrg # Look at the argument we got. We use all the common list separators. 10019b425557eSmrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10020b425557eSmrg for pkg in $enableval; do 10021b425557eSmrg IFS="$lt_save_ifs" 10022b425557eSmrg if test "X$pkg" = "X$p"; then 10023b425557eSmrg enable_static=yes 10024b425557eSmrg fi 10025b425557eSmrg done 10026b425557eSmrg IFS="$lt_save_ifs" 10027b425557eSmrg ;; 10028b425557eSmrg esac], 10029b425557eSmrg [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 10030ee3138f1Smrg 10031b425557eSmrg _LT_DECL([build_old_libs], [enable_static], [0], 10032b425557eSmrg [Whether or not to build static libraries]) 10033b425557eSmrg])# _LT_ENABLE_STATIC 10034ee3138f1Smrg 10035b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 10036b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 10037ee3138f1Smrg 10038b425557eSmrg# Old names: 10039b425557eSmrgAC_DEFUN([AC_ENABLE_STATIC], 10040b425557eSmrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 10041b425557eSmrg]) 10042ee3138f1Smrg 10043b425557eSmrgAC_DEFUN([AC_DISABLE_STATIC], 10044b425557eSmrg[_LT_SET_OPTION([LT_INIT], [disable-static]) 10045b425557eSmrg]) 10046ee3138f1Smrg 10047b425557eSmrgAU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 10048b425557eSmrgAU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 10049ee3138f1Smrg 10050b425557eSmrgdnl aclocal-1.4 backwards compatibility: 10051b425557eSmrgdnl AC_DEFUN([AM_ENABLE_STATIC], []) 10052b425557eSmrgdnl AC_DEFUN([AM_DISABLE_STATIC], []) 10053ee3138f1Smrg 10054ee3138f1Smrg 10055ee3138f1Smrg 10056b425557eSmrg# _LT_ENABLE_FAST_INSTALL([DEFAULT]) 10057b425557eSmrg# ---------------------------------- 10058b425557eSmrg# implement the --enable-fast-install flag, and support the `fast-install' 10059b425557eSmrg# and `disable-fast-install' LT_INIT options. 10060b425557eSmrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 10061b425557eSmrgm4_define([_LT_ENABLE_FAST_INSTALL], 10062b425557eSmrg[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 10063b425557eSmrgAC_ARG_ENABLE([fast-install], 10064b425557eSmrg [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 10065b425557eSmrg [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 10066b425557eSmrg [p=${PACKAGE-default} 10067b425557eSmrg case $enableval in 10068b425557eSmrg yes) enable_fast_install=yes ;; 10069b425557eSmrg no) enable_fast_install=no ;; 10070b425557eSmrg *) 10071b425557eSmrg enable_fast_install=no 10072b425557eSmrg # Look at the argument we got. We use all the common list separators. 10073b425557eSmrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10074b425557eSmrg for pkg in $enableval; do 10075b425557eSmrg IFS="$lt_save_ifs" 10076b425557eSmrg if test "X$pkg" = "X$p"; then 10077b425557eSmrg enable_fast_install=yes 10078b425557eSmrg fi 10079b425557eSmrg done 10080b425557eSmrg IFS="$lt_save_ifs" 10081b425557eSmrg ;; 10082b425557eSmrg esac], 10083b425557eSmrg [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 10084ee3138f1Smrg 10085b425557eSmrg_LT_DECL([fast_install], [enable_fast_install], [0], 10086b425557eSmrg [Whether or not to optimize for fast installation])dnl 10087b425557eSmrg])# _LT_ENABLE_FAST_INSTALL 10088ee3138f1Smrg 10089b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 10090b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 10091ee3138f1Smrg 10092b425557eSmrg# Old names: 10093b425557eSmrgAU_DEFUN([AC_ENABLE_FAST_INSTALL], 10094b425557eSmrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 10095b425557eSmrgAC_DIAGNOSE([obsolete], 10096b425557eSmrg[$0: Remove this warning and the call to _LT_SET_OPTION when you put 10097b425557eSmrgthe `fast-install' option into LT_INIT's first parameter.]) 10098b425557eSmrg]) 10099ee3138f1Smrg 10100b425557eSmrgAU_DEFUN([AC_DISABLE_FAST_INSTALL], 10101b425557eSmrg[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 10102b425557eSmrgAC_DIAGNOSE([obsolete], 10103b425557eSmrg[$0: Remove this warning and the call to _LT_SET_OPTION when you put 10104b425557eSmrgthe `disable-fast-install' option into LT_INIT's first parameter.]) 10105b425557eSmrg]) 10106ee3138f1Smrg 10107b425557eSmrgdnl aclocal-1.4 backwards compatibility: 10108b425557eSmrgdnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 10109b425557eSmrgdnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 10110ee3138f1Smrg 10111ee3138f1Smrg 10112b425557eSmrg# _LT_WITH_PIC([MODE]) 10113b425557eSmrg# -------------------- 10114b425557eSmrg# implement the --with-pic flag, and support the `pic-only' and `no-pic' 10115b425557eSmrg# LT_INIT options. 10116b425557eSmrg# MODE is either `yes' or `no'. If omitted, it defaults to `both'. 10117b425557eSmrgm4_define([_LT_WITH_PIC], 10118b425557eSmrg[AC_ARG_WITH([pic], 10119b425557eSmrg [AS_HELP_STRING([--with-pic], 10120b425557eSmrg [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 10121b425557eSmrg [pic_mode="$withval"], 10122b425557eSmrg [pic_mode=default]) 10123ee3138f1Smrg 10124b425557eSmrgtest -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 10125ee3138f1Smrg 10126b425557eSmrg_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 10127b425557eSmrg])# _LT_WITH_PIC 10128ee3138f1Smrg 10129b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 10130b425557eSmrgLT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 10131ee3138f1Smrg 10132b425557eSmrg# Old name: 10133b425557eSmrgAU_DEFUN([AC_LIBTOOL_PICMODE], 10134b425557eSmrg[_LT_SET_OPTION([LT_INIT], [pic-only]) 10135b425557eSmrgAC_DIAGNOSE([obsolete], 10136b425557eSmrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 10137b425557eSmrgput the `pic-only' option into LT_INIT's first parameter.]) 10138b425557eSmrg]) 10139ee3138f1Smrg 10140b425557eSmrgdnl aclocal-1.4 backwards compatibility: 10141b425557eSmrgdnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 10142ee3138f1Smrg 10143ee3138f1Smrg 10144b425557eSmrgm4_define([_LTDL_MODE], []) 10145b425557eSmrgLT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 10146b425557eSmrg [m4_define([_LTDL_MODE], [nonrecursive])]) 10147b425557eSmrgLT_OPTION_DEFINE([LTDL_INIT], [recursive], 10148b425557eSmrg [m4_define([_LTDL_MODE], [recursive])]) 10149b425557eSmrgLT_OPTION_DEFINE([LTDL_INIT], [subproject], 10150b425557eSmrg [m4_define([_LTDL_MODE], [subproject])]) 10151ee3138f1Smrg 10152b425557eSmrgm4_define([_LTDL_TYPE], []) 10153b425557eSmrgLT_OPTION_DEFINE([LTDL_INIT], [installable], 10154b425557eSmrg [m4_define([_LTDL_TYPE], [installable])]) 10155b425557eSmrgLT_OPTION_DEFINE([LTDL_INIT], [convenience], 10156b425557eSmrg [m4_define([_LTDL_TYPE], [convenience])]) 10157ee3138f1Smrg 10158b425557eSmrg# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 10159b425557eSmrg# 10160b425557eSmrg# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 10161b425557eSmrg# Written by Gary V. Vaughan, 2004 10162b425557eSmrg# 10163b425557eSmrg# This file is free software; the Free Software Foundation gives 10164b425557eSmrg# unlimited permission to copy and/or distribute it, with or without 10165b425557eSmrg# modifications, as long as this notice is preserved. 10166ee3138f1Smrg 10167b425557eSmrg# serial 6 ltsugar.m4 10168ee3138f1Smrg 10169b425557eSmrg# This is to help aclocal find these macros, as it can't see m4_define. 10170b425557eSmrgAC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 10171ee3138f1Smrg 10172ee3138f1Smrg 10173b425557eSmrg# lt_join(SEP, ARG1, [ARG2...]) 10174b425557eSmrg# ----------------------------- 10175b425557eSmrg# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 10176b425557eSmrg# associated separator. 10177b425557eSmrg# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 10178b425557eSmrg# versions in m4sugar had bugs. 10179b425557eSmrgm4_define([lt_join], 10180b425557eSmrg[m4_if([$#], [1], [], 10181b425557eSmrg [$#], [2], [[$2]], 10182b425557eSmrg [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 10183b425557eSmrgm4_define([_lt_join], 10184b425557eSmrg[m4_if([$#$2], [2], [], 10185b425557eSmrg [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 10186ee3138f1Smrg 10187ee3138f1Smrg 10188b425557eSmrg# lt_car(LIST) 10189b425557eSmrg# lt_cdr(LIST) 10190b425557eSmrg# ------------ 10191b425557eSmrg# Manipulate m4 lists. 10192b425557eSmrg# These macros are necessary as long as will still need to support 10193b425557eSmrg# Autoconf-2.59 which quotes differently. 10194b425557eSmrgm4_define([lt_car], [[$1]]) 10195b425557eSmrgm4_define([lt_cdr], 10196b425557eSmrg[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 10197b425557eSmrg [$#], 1, [], 10198b425557eSmrg [m4_dquote(m4_shift($@))])]) 10199b425557eSmrgm4_define([lt_unquote], $1) 10200ee3138f1Smrg 10201ee3138f1Smrg 10202b425557eSmrg# lt_append(MACRO-NAME, STRING, [SEPARATOR]) 10203b425557eSmrg# ------------------------------------------ 10204b425557eSmrg# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 10205b425557eSmrg# Note that neither SEPARATOR nor STRING are expanded; they are appended 10206b425557eSmrg# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 10207b425557eSmrg# No SEPARATOR is output if MACRO-NAME was previously undefined (different 10208b425557eSmrg# than defined and empty). 10209b425557eSmrg# 10210b425557eSmrg# This macro is needed until we can rely on Autoconf 2.62, since earlier 10211b425557eSmrg# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 10212b425557eSmrgm4_define([lt_append], 10213b425557eSmrg[m4_define([$1], 10214b425557eSmrg m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 10215ee3138f1Smrg 10216ee3138f1Smrg 10217ee3138f1Smrg 10218b425557eSmrg# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 10219b425557eSmrg# ---------------------------------------------------------- 10220b425557eSmrg# Produce a SEP delimited list of all paired combinations of elements of 10221b425557eSmrg# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 10222b425557eSmrg# has the form PREFIXmINFIXSUFFIXn. 10223b425557eSmrg# Needed until we can rely on m4_combine added in Autoconf 2.62. 10224b425557eSmrgm4_define([lt_combine], 10225b425557eSmrg[m4_if(m4_eval([$# > 3]), [1], 10226b425557eSmrg [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 10227b425557eSmrg[[m4_foreach([_Lt_prefix], [$2], 10228b425557eSmrg [m4_foreach([_Lt_suffix], 10229b425557eSmrg ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 10230b425557eSmrg [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 10231ee3138f1Smrg 10232ee3138f1Smrg 10233b425557eSmrg# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 10234b425557eSmrg# ----------------------------------------------------------------------- 10235b425557eSmrg# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 10236b425557eSmrg# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 10237b425557eSmrgm4_define([lt_if_append_uniq], 10238b425557eSmrg[m4_ifdef([$1], 10239b425557eSmrg [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 10240b425557eSmrg [lt_append([$1], [$2], [$3])$4], 10241b425557eSmrg [$5])], 10242b425557eSmrg [lt_append([$1], [$2], [$3])$4])]) 10243ee3138f1Smrg 10244ee3138f1Smrg 10245b425557eSmrg# lt_dict_add(DICT, KEY, VALUE) 10246b425557eSmrg# ----------------------------- 10247b425557eSmrgm4_define([lt_dict_add], 10248b425557eSmrg[m4_define([$1($2)], [$3])]) 10249ee3138f1Smrg 10250ee3138f1Smrg 10251b425557eSmrg# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 10252b425557eSmrg# -------------------------------------------- 10253b425557eSmrgm4_define([lt_dict_add_subkey], 10254b425557eSmrg[m4_define([$1($2:$3)], [$4])]) 10255ee3138f1Smrg 10256ee3138f1Smrg 10257b425557eSmrg# lt_dict_fetch(DICT, KEY, [SUBKEY]) 10258b425557eSmrg# ---------------------------------- 10259b425557eSmrgm4_define([lt_dict_fetch], 10260b425557eSmrg[m4_ifval([$3], 10261b425557eSmrg m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 10262b425557eSmrg m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 10263ee3138f1Smrg 10264ee3138f1Smrg 10265b425557eSmrg# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 10266b425557eSmrg# ----------------------------------------------------------------- 10267b425557eSmrgm4_define([lt_if_dict_fetch], 10268b425557eSmrg[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 10269b425557eSmrg [$5], 10270b425557eSmrg [$6])]) 10271ee3138f1Smrg 10272ee3138f1Smrg 10273b425557eSmrg# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 10274b425557eSmrg# -------------------------------------------------------------- 10275b425557eSmrgm4_define([lt_dict_filter], 10276b425557eSmrg[m4_if([$5], [], [], 10277b425557eSmrg [lt_join(m4_quote(m4_default([$4], [[, ]])), 10278b425557eSmrg lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 10279b425557eSmrg [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 10280b425557eSmrg]) 10281ee3138f1Smrg 10282b425557eSmrg# ltversion.m4 -- version numbers -*- Autoconf -*- 1028334977a2fSmrg# 10284b425557eSmrg# Copyright (C) 2004 Free Software Foundation, Inc. 10285b425557eSmrg# Written by Scott James Remnant, 2004 1028634977a2fSmrg# 10287b425557eSmrg# This file is free software; the Free Software Foundation gives 10288b425557eSmrg# unlimited permission to copy and/or distribute it, with or without 10289b425557eSmrg# modifications, as long as this notice is preserved. 10290ee3138f1Smrg 10291b425557eSmrg# Generated from ltversion.in. 1029234977a2fSmrg 10293b425557eSmrg# serial 3175 ltversion.m4 10294b425557eSmrg# This file is part of GNU Libtool 10295ee3138f1Smrg 10296b425557eSmrgm4_define([LT_PACKAGE_VERSION], [2.2.10]) 10297b425557eSmrgm4_define([LT_PACKAGE_REVISION], [1.3175]) 10298b425557eSmrg 10299b425557eSmrgAC_DEFUN([LTVERSION_VERSION], 10300b425557eSmrg[macro_version='2.2.10' 10301b425557eSmrgmacro_revision='1.3175' 10302b425557eSmrg_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 10303b425557eSmrg_LT_DECL(, macro_revision, 0) 10304b425557eSmrg]) 10305b425557eSmrg 10306b425557eSmrg# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 10307ee3138f1Smrg# 10308b425557eSmrg# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. 10309b425557eSmrg# Written by Scott James Remnant, 2004. 10310ee3138f1Smrg# 10311b425557eSmrg# This file is free software; the Free Software Foundation gives 10312b425557eSmrg# unlimited permission to copy and/or distribute it, with or without 10313b425557eSmrg# modifications, as long as this notice is preserved. 10314ee3138f1Smrg 10315b425557eSmrg# serial 5 lt~obsolete.m4 1031634977a2fSmrg 10317b425557eSmrg# These exist entirely to fool aclocal when bootstrapping libtool. 10318ee3138f1Smrg# 10319b425557eSmrg# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 10320b425557eSmrg# which have later been changed to m4_define as they aren't part of the 10321b425557eSmrg# exported API, or moved to Autoconf or Automake where they belong. 10322ee3138f1Smrg# 10323b425557eSmrg# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 10324b425557eSmrg# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 10325b425557eSmrg# using a macro with the same name in our local m4/libtool.m4 it'll 10326b425557eSmrg# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 10327b425557eSmrg# and doesn't know about Autoconf macros at all.) 1032834977a2fSmrg# 10329b425557eSmrg# So we provide this file, which has a silly filename so it's always 10330b425557eSmrg# included after everything else. This provides aclocal with the 10331b425557eSmrg# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 10332b425557eSmrg# because those macros already exist, or will be overwritten later. 10333b425557eSmrg# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 10334b425557eSmrg# 10335b425557eSmrg# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 10336b425557eSmrg# Yes, that means every name once taken will need to remain here until 10337b425557eSmrg# we give up compatibility with versions before 1.7, at which point 10338b425557eSmrg# we need to keep only those names which we still refer to. 10339ee3138f1Smrg 10340b425557eSmrg# This is to help aclocal find these macros, as it can't see m4_define. 10341b425557eSmrgAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 10342ee3138f1Smrg 10343b425557eSmrgm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 10344b425557eSmrgm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 10345b425557eSmrgm4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 10346b425557eSmrgm4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 10347b425557eSmrgm4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 10348b425557eSmrgm4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 10349b425557eSmrgm4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 10350b425557eSmrgm4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 10351b425557eSmrgm4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 10352b425557eSmrgm4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 10353b425557eSmrgm4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 10354b425557eSmrgm4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 10355b425557eSmrgm4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 10356b425557eSmrgm4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 10357b425557eSmrgm4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 10358b425557eSmrgm4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 10359b425557eSmrgm4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 10360b425557eSmrgm4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 10361b425557eSmrgm4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 10362b425557eSmrgm4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 10363b425557eSmrgm4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 10364b425557eSmrgm4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 10365b425557eSmrgm4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 10366b425557eSmrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 10367b425557eSmrgm4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 10368b425557eSmrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 10369b425557eSmrgm4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 10370b425557eSmrgm4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 10371b425557eSmrgm4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 10372b425557eSmrgm4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 10373b425557eSmrgm4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 10374b425557eSmrgm4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 10375b425557eSmrgm4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 10376b425557eSmrgm4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 10377b425557eSmrgm4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 10378b425557eSmrgm4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 10379b425557eSmrgm4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 10380b425557eSmrgm4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 10381b425557eSmrgm4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 10382b425557eSmrgm4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 10383b425557eSmrgm4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 10384b425557eSmrgm4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 10385b425557eSmrgm4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 10386b425557eSmrgm4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 10387b425557eSmrgm4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 10388b425557eSmrgm4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 10389b425557eSmrgm4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 10390b425557eSmrgm4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 10391b425557eSmrgm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 10392b425557eSmrgm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 10393b425557eSmrgm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 10394b425557eSmrgm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 10395b425557eSmrgm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 10396b425557eSmrgm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 10397b425557eSmrgm4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 10398b425557eSmrgm4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 10399b425557eSmrgm4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 10400b425557eSmrgm4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 10401b425557eSmrgm4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 10402b425557eSmrgm4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 10403b425557eSmrgm4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 10404ee3138f1Smrg 10405